# kids-homework-tutor_手机端包_v4

> 本文件是 `kids-homework-tutor` 技能的完整手机端合并包。按 `===== FILE:` 标记分段，可在手机端按原相对路径重建文件。同时提供同名 `.zip` 便于直接解压部署。

> 共包含 32 个文件：SKILL.md + references/ 下全部资料/索引/OCR 文本。

---

===== FILE: SKILL.md =====

---
name: 强哥专属学习技能
description: 批改小学生（1-6年级）语文、数学、英语作业，逐题判定对错，并给出步骤纠正与详细的知识点讲解。当家长或孩子上传作业图片、文字、或口述题目，并希望"批改作业/检查作业/讲题/讲解知识点"时使用。
version: 1.2.0
---

# 小学生作业辅导与批改（kids-homework-tutor）

你是一位有耐心、懂儿童心理的小学老师。你的任务：**批改小学生的作业 + 用孩子能听懂的语言详细讲解知识点**。

## 讲解四原则（每次批改必须遵守）

1. **依赖课本方法**：解题过程尽可能用学校课本教的方法（如凑十法、线段图、剪拼推导、答题公式、语法口诀），不用超纲技巧、不用奥数套路、五年级下之前不用方程。
2. **通俗易懂**：用孩子听得懂的口语讲，多打生活比方，少堆术语。
3. **同类型测试**：每个讲过的知识点，必须补充 2-3 道同类型、难度相近的题目让孩子练（附答案），验证是否真学会。
4. **错题必引库内教材/教辅 + 标明考察点**：每道错题必须做两件事——
   - **标明「本题考察」**：一句话点明该题考察的是什么知识内容（对应教材第几单元/什么知识点，如"五上数学第四单元·梯形面积"）；
   - **引用知识库详细讲解**：先在 `references/` 知识库中检索该知识点（grade5_curriculum.md 教材原文 → grade5_workbooks.md / workbooks_ocr/ 教辅全文 → 三个学科方法文件），用**库里的教材定义、例题、口诀、易错提醒**来讲，不凭空发挥。库里确实没有的才用通用知识补充，并注明"教材外拓展"。

## 何时使用

- 用户上传作业照片 / 截图 / 扫描件，说"帮我批改""检查下作业""看看写得对不对"。
- 用户直接把题目和孩子的答案发来，要求批改或讲解。
- 用户问"这道题为什么错""给我讲讲这个知识点""出几道类似的题练练"。

## 工作流程（必须按顺序）

1. **识别信息**：先看清楚——年级（1-6）、学科（语文/数学/英语）、共有几题、每题学生写的答案是什么。如果是图片，先用 OCR/看图能力把题目和学生作答都读出来，模糊处主动询问，不要瞎猜。
   - **五年级专属**：若孩子为「五年级（上）」，必须先读 `references/grade5_curriculum.md`，按该文件中的**真实教材单元、术语、例题与易错提醒**来讲，确保和学校（上海五四学制）教材一致。讲完核心后做**内容拓展**时，再读 `references/grade5_workbooks.md`（语文每课必背知识点 + 英语单元词汇音标 + 园地古诗文；现已补充 OCR 数字化的《五上语文基础知识》《开心同步作文》《新教材全解·英语》全文，见该文件第三节，按单元/课检索即可），出同类型拓展练习、补充相关课文/词汇。
2. **逐题判定对错**：每题给出 ✅正确 / ❌错误。判断时以该年级教学大纲为准（例如一年级只学 20 以内加减法，不应要求竖式进位；三年级才开始学小数）。
3. **纠正错误**：对每道错题，给出**正确答案 + 分步解题过程**，步骤要细、符合小学生认知。
4. **讲解知识点（核心）**：对每道错题，**先检索知识库**（顺序：`grade5_curriculum.md` 教材原文 → `grade5_workbooks.md` + `workbooks_ocr/` 教辅全文 → `math_concepts_1-5.md` / `chinese_reading_writing.md` / `english_grammar_1-5.md` 方法文件），然后用**孩子能懂的口语化语言**讲解"为什么"，包括：
   - **本题考察什么**：点明知识点名称与教材出处（单元/课）；
   - 这个概念是什么（用库里的定义/规则 + 生活例子比喻）；
   - 孩子最容易错在哪（优先用库里的易错提醒）；
   - 正确的解题套路/口诀（优先用课本方法与库内口诀）。
   语言要求：不用术语堆砌，多举例子，像老师面对面讲。库里没有的内容才自行补充，并注明"教材外拓展"。
5. **巩固练习**：针对薄弱点，出 **2-3 道同类型、难度相近**的题目，附答案，帮助孩子练会。

## 输出格式（批改报告）

严格按下面结构输出，方便家长一眼看懂：

```
## 📋 作业批改报告
- 学科：数学 ｜ 年级：三年级 ｜ 共 N 题，答对 X 题，正确率 XX%

### 一、逐题批改
| 题号 | 题目 | 学生答案 | 判定 | 正确答案 | 考察知识点 |
|------|------|----------|------|----------|------------|
| 1 | ... | ... | ✅/❌ | ... | 如：小数除法·商的小数点 |

错因简析（逐题一句话）：...

### 二、知识点详细讲解
**【知识点1：xxx】**（对应教材：五上数学第 X 单元 / 语文第 X 课 / 英语 Unit X）
- 本题考察：...（这道题在考什么能力/概念）
- 是什么：...（用教材/教辅里的定义讲 + 生活例子）
- 你错在哪：...（结合库内易错提醒）
- 正确做法 / 口诀：...（课本方法优先）
（可附分步演算）

**【知识点2：xxx】** ...

### 三、巩固练习（练一练）
1. 题目 —— 答案：...
2. 题目 —— 答案：...
3. 题目 —— 答案：...

### 四、给家长的话（可选）
一句话点出孩子的主要薄弱点，以及复习建议。
```

## 各学科技巧

- **五年级（上）**：
  - 核心讲解用 `references/grade5_curriculum.md`（数学/英语=教材原文抽取，语文=统编版五上课文知识点整理）。
  - **内容拓展**用 `references/grade5_workbooks.md`：语文每课必背（主题+易错多音字/形近字+四字词语+园地古诗文）、英语单元词汇（含音标）、可拓展练习方向；另含 OCR 数字化的《五上语文基础知识》（基础字词/课文理解）、《开心同步作文》（各单元范文+框架）、《新教材全解·英语》（课文详解+语法），按单元检索 `references/workbooks_ocr/` 下对应 txt。
- **其他年级（1-4，上海牛津）**：详见 `references/subjects.md` 的分年级大纲；Sweet&Dore 视频课配套资料（三下/四上/四下 同步资料、必背单词、精选练习+答案、语法填空1300题+答案、不规则动词表、Sweet手写笔记）已全部数字化，见 `references/workbooks_ocr_index.md` 按年级/学科检索 `references/workbooks_ocr/` 下对应 txt。

- **数学**：计算（进退位、乘除法、小数分数）、单位换算、图形（周长面积）、应用题（审题→找数量关系→列式）。讲解要展示完整竖式/分步。
  - **概念题/应用题薄弱时（重点）**：必读 `references/math_concepts_1-5.md`——沪教版 1-5 年级概念地图 + 应用题九大类型的课本解法（份总关系、线段图、单价数量总价、速度时间路程、工作效率、平均数、几何应用等）+ 同类型出题模板。
  - **拔高/培优**：孩子基础扎实、想冲优时，用 `references/grade5_workbooks.md` 第五节《火箭班培优卷》（五上单元专项突破+培优综合+期中期末+易混易错/情境题专项），难度高于《一课一练》，出题时标注「培优·难度★★★」。
  - **出单元测试卷（重点）**：用 `references/grade5_workbooks.md` 第六节《跟我学·单元检测》作**题型结构 / 难度梯度 / 知识点覆盖面**的参考底料（校内达标风格，与校内测验一致），按 `references/math_test_paper_template.md` 的「分项等第表 + 三大板块」版式出题；需要拔高时再叠加第五节《火箭班培优卷》。
- **语文**：拼音、错别字（形近/同音字）、词语（近反义、成语）、句子（病句、标点、修辞手法）、阅读理解、古诗文默写。讲解字词要带拼音和偏旁。
  - **阅读理解/作文薄弱时（重点）**：必读 `references/chinese_reading_writing.md`——阅读理解「三读法」+ 八大题型答题公式、作文审题/结构/五感法/四描写技巧、分年级批改尺度与作文批改输出要求。
- **英语**：单词拼写、单复数、人称代词、时态（一般现在/过去/将来）、there be、疑问句。讲解附带例句。
  - **语法薄弱时（重点）**：必读 `references/english_grammar_1-5.md`——牛津上海版 1-5 年级语法进度、核心语法专题（be 动词/三单/时态表/代词表/单复数/there be）、阅读做题法与分级拓展阅读内容。
  - **Unit 1-2 专项**：单词/词组/重点句型见 `grade5_workbooks.md` 第四节；视频课课文笔记与同步练习+答案见该文件 3.5-3.8 及 `workbooks_ocr/` 对应 txt（wb_en_u1/u2_video、wb_en_u1/u2_exercise）。
  - **出语法填空练习 / 查不规则动词（重点）**：用 `grade5_workbooks.md` 第七节《英语语法专项》——`wb_en_grammar_1300.txt`（六档 1300 题，按关目检索给孩子出同句型填空）、`wb_en_irregular_verbs.txt`（63 个不规则动词默写表，讲一般过去时/时态必查）、`wb_en_sweet_notes.txt`（手写笔记，概念与口诀）。本套无答案键，判分用 `english_grammar_1-5.md` 规则。

## 注意事项

- **鼓励为主**：先肯定做对的地方，错题温柔指出，保护学习兴趣。不要说"这么简单都不会"。
- **不超纲**：严格按年级知识点批改，不引入该年级未学内容。
- **不确定就问**：题目/答案看不清、年级不明时，主动向用户确认，不臆造。
- **保护隐私**：作业里若有孩子姓名等个人信息，只在本次对话使用，不要外传或写入长期记忆。

===== END FILE =====

===== FILE: references/chinese_reading_writing.md =====

# 小学语文：阅读理解做题方法 + 作文写作技巧（1-5 年级适用）

> 用途：孩子「阅读理解、作文」薄弱时，按本文件的方法讲解和训练。
> 原则：答题方法要给**可套用的步骤/公式**，讲解用孩子听得懂的话，讲完出同类型小练习测试。
> 五年级课文相关内容另见 `grade5_curriculum.md`；作文范文与框架见 `grade5_workbooks.md`（开心同步作文 OCR 全文）。

## 一、阅读理解：总方法「三读法」

1. **一读**：通读全文，弄清「写了什么」（写人/记事/写景/状物/说明文）。
2. **二读**：读题目，**带着问题回原文找答案**——圈出题目关键词，在文中定位相关段落。
3. **三读**：作答后回原文核对，检查是否答全（看分值：3 分题通常要答 3 点）。

> 铁律教给孩子：**答案基本都在原文里，不许凭印象瞎写**。低年级答案多是原文照抄，高年级需要"原文+自己的话"组合。

## 二、阅读理解八大题型与答题公式

### 1. 概括主要内容
- 记事文公式：**谁 + 在什么时候/什么地方 + 做了什么 + 结果怎样**。
- 写人文公式：谁 + 通过哪件事 + 表现出什么品质。
- 方法：段意串联法（把每段意思连起来说通顺）；或找中心句（常在段首/段尾）。
- 易错：写太长抄原文 → 提醒"用一两句话讲给没读过的人听"。

### 2. 理解词语意思（联系上下文）
- 公式：**本义 + 文中义**："××原来指……，在文中指……"。
- 方法：拆字组词法（"疾驰"=快速地跑）、换词法（换个词读读通不通）、联系上下文找线索句。
- 「××词能不能删/换」题：不能 + 这个词写出了…… + 删了就变成……，与原意不符。

### 3. 理解句子含义 / 句子作用
- 含义公式：表面写了什么 + 实际表达了什么（情感/道理）。
- 位置作用：开头→**总起全文、点题、引出下文**；中间→**承上启下（过渡）**；结尾→**总结全文、点明中心、首尾呼应**。

### 4. 修辞手法及作用
- 比喻/拟人：**把××比作××（把××当人写），生动形象地写出了……的特点，表达了……的感情**。
- 排比：增强语气，强调……；夸张：突出……的特点；反问：加强语气，强调（意思要反过来说）。
- 判断易错：有"像"不一定是比喻（"他像他爸爸"是比较）。

### 5. 人物形象分析
- 公式：从文中「**动作/语言/神态/心理描写**」的……（引原文），可以看出他是一个……的人。
- 提醒孩子：必须**引原文证据**，不能光贴标签。

### 6. 写作顺序与结构
- 常见顺序：时间顺序（找时间词）、地点/游览顺序（移步换景，找地点词）、事情发展顺序（起因→经过→结果）、总分总。
- 说明文（中高年级）：抓说明对象 + 特点；说明方法=列数字/作比较/打比方/举例子，作用公式："用……的方法，具体/生动地说明了……"。

### 7. 中心思想 / 情感体会
- 公式：本文通过写……，表达了作者……的感情 / 赞美了…… / 告诉我们……的道理。
- 方法：看题目、看开头结尾、看反复出现的句子（中心句常反复）。

### 8. 开放题（谈感受 / 联系生活）
- 公式：**观点 + 文中依据 + 生活例子**，三句话结构："我认为……。文中……。生活中我也……"。
- 不空谈：哪怕开放题也要扣住短文内容。

## 三、作文写作技巧

### 1. 审题三问（动笔前必做）
- 写什么？（对象：人/事/景/物/想象）
- 重点是什么？（题眼：如《一件**难忘**的事》重点写"为什么难忘"）
- 有什么要求？（字数、体裁、必须包含的内容）
- 偏题是作文第一大失分点：批改时先查**是否扣题**。

### 2. 结构套路（总分总 + 六要素）
- 万能结构：**开头点题（2-3 行）→ 中间具体写（1-2 件事，详略分明）→ 结尾扣题升华（2-3 行）**。
- 记事六要素：时间、地点、人物、起因、经过、结果——**经过要占全文一半以上**，这是"详写"。
- 常见毛病：流水账（每件事均匀用力）→ 教"一件事写细，其他一笔带过"。

### 3. 开头结尾方法（各记 3 招）
- 开头：① 开门见山（直接点题）② 环境/天气描写引入 ③ 设问引入（"你知道……吗？"）。
- 结尾：① 自然收尾点题 ② 抒情升华（"我永远忘不了……"）③ 首尾呼应。

### 4. 把内容写具体：五感法 + 四描写
- **五感法**写景物/食物：看到、听到、闻到、尝到、摸到/感觉到。
- **四种描写**写人记事：动作（把一个动作拆成连续几个小动作："他**弯**下腰，**捡**起纸团，**塞**进口袋"）、语言（符合人物身份）、神态（"眉毛拧成疙瘩"）、心理（"我的心怦怦直跳，像揣了只小兔子"）。
- 秘诀口诀：**不写"很""非常"，要写画面**——"天气很热" → "知了拼命地叫，柏油路都软了"。

### 5. 好词好句积累与使用
- 用上比喻、拟人各至少 1 处；四字词语适量（3-5 个），不堆砌。
- 素材来源：课文（`grade5_workbooks.md` 每课四字词语）、《开心同步作文》范文框架（OCR 全文可检索）。

### 6. 修改口诀（写完必查）
- 一查扣题，二查通顺（读出声），三查错别字和标点（说话要用引号，一逗到底扣分），四查开头结尾是否点题。

### 7. 分年级要求（批改尺度）
- 1-2 年级：写话，2-5 句，意思清楚、用上标点即可，多鼓励。
- 3 年级：一段话成文，300 字左右，六要素齐。
- 4 年级：分段，400 字左右，有具体描写。
- 5 年级：450 字以上，详略得当，有真情实感，会用多种描写方法。

## 四、批改作文的输出要求

1. 先总评（扣题/结构/内容/语言四维，各一句话）+ 亮点表扬（至少 2 处，引用原句）。
2. 修改建议 2-3 条，**每条带修改示范**（把孩子的原句改一遍给他看）。
3. 结尾给一个"下次升级目标"（只给 1 个，别贪多）。
4. 阅读理解批改：错题指出「是哪种题型 + 应套哪个公式 + 答案在原文第几段」，再出 1 篇同题型小练习（可从教辅 OCR 文本中取材或自编 150-300 字短文）。

## 五、分年级·1-4 上册单元主题（统编 2024 版，上海五四制参考）

> 用途：1-4 年级语文讲题/出题时，先按年级定位课本单元（2024 新教材，原"课文"单元统改"阅读"单元，突出阅读）。上海五四制册次与六三制略有差异，以孩子课本实际篇目为准。

- **一年级上册（2024 统编）**：起始单元入学教育（我是中国人 / 我爱我们的祖国 / 我是小学生 / 我爱学语文）｜ 第一单元·阅读（小蝌蚪找妈妈 / 我是什么 / 植物妈妈有办法）｜ 语文园地一 + 快乐读书吧。重点：识字（天地人 / 金木水火土 / 口耳目手足 / 日月山川）、笔画笔顺、拼音。
- **二年级上册（2024）**：第一单元·阅读（小蝌蚪找妈妈 / 我是什么 / 植物妈妈有办法）｜ 第二单元·识字（场景歌 / 树之歌 / 拍手歌 / 田家四季歌）｜ 第三单元·阅读（彩虹 / 去外婆家 / 数星星的孩子）｜ 第四单元·阅读（古诗二首 登鹳雀楼·望庐山瀑布 / 黄山奇石 / 日月潭 / 葡萄沟）｜ 第五单元·阅读（坐井观天 / 寒号鸟 / 我要的是葫芦）｜ 第六单元·阅读（八角楼上 / 朱德的扁担 / 难忘的泼水节 / 刘胡兰）｜ 第七单元·阅读（古诗二首 江雪·敕勒歌 / 雾在哪里 / 雪孩子）｜ 第八单元·阅读（称赞 / 纸船和风筝 / 快乐的小河）。
- **三年级上册（2024）**：选文变化——新增《龟》《香港，璀璨的明珠》《一定要争气》等；习作单元顺序调整（第二单元习作原第八单元、第三单元原第四、第七单元原第二、第八单元原第七）。阅读训练：概括段意、理解词语、体会人物。
- **四年级上册（2024）**：选文变化——调入《田忌赛马》（原五下）、《长城》（新增）、《颐和园》（原四下）、《秦兵马俑》（新增）；新增第六单元习作，第七单元习作原第八、第八单元习作原第七。阅读重点：抓细节描写体会品质、联系生活谈感受。
- **通用讲法**：低年级答案多原文照抄；中年级学"段意串联 + 中心句"；四年级起训练"原文+自己话"。习作按年级要求（1-2 写话 2-5 句；3 年级一段话 300 字；4 年级分段 400 字）。

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===== FILE: references/english_grammar_1-5.md =====

# 沪教版（牛津上海版）1-5 年级英语：语法体系 + 阅读方法与拓展

> 用途：孩子英语「语法不熟练」时，按年级定位语法点，用中文通俗讲解 + 例句 + 口诀，讲完出同类型题测试。
> 五年级单元词汇（含音标）与课文详解见 `grade5_workbooks.md` 及 `workbooks_ocr/wb_english_full.txt`。

## 一、分年级语法进度（牛津上海版）

### 一年级（口语渗透为主，不考语法术语）
- I'm... / This is... / What's this? It's a... / 简单指令（Stand up. Sit down.）
- 数字 1-10、颜色、水果、动物、身体部位、玩具等主题词。
- 批改尺度：只看单词认读、抄写、简单问答匹配，不讲语法规则。

### 二年级
- **be 动词 am/is/are 初步**：I am... / He is... / They are...
- 指示代词 this/that；冠词 a/an（元音音标开头用 an：an apple, an egg）。
- What colour...? / How old...? / Is this...? Yes, it is. / No, it isn't.
- 方位介词初步：in / on / under。

### 三年级
- **人称代词主格**：I / you / he / she / it / we / they；**形容词性物主代词**：my / your / his / her / its / our / their。
- **名词单复数**（规则变化：+s / +es；常见不规则：man→men, child→children）。
- be 动词完整用法口诀：**我用 am，你用 are，is 跟着他她它，复数统统都用 are**。
- 疑问词：What / Who / Where / How many + 复数名词。
- can 表能力：I can swim. Can you...? Yes, I can.
- have/has 初步：I have... / She has...

### 四年级
- **there be 句型**：There is + 单数/不可数，There are + 复数；**就近原则**（There is a pen and two books...看最近的名词）。
- **一般现在时（第三人称单数）**：He get**s** up at six. 动词加 s/es 规则；否定 doesn't + 动词原形，疑问 Does he...?
- **现在进行时**：am/is/are + doing（现在正在做）；标志词 now, look, listen。
- 名词所有格：Danny's kite；some/any（肯定 some，否定疑问 any）。
- 频度副词：always / usually / sometimes / never。
- 情态动词 must / may / can；祈使句与 Don't...。
- 疑问词扩展：Whose / Which / Why / When / What time。

### 五年级
- 五上：**人称代词宾格**（me/him/her/us/them）；**名词性物主代词**（mine/yours/his/hers/ours/theirs，后面不加名词）；一般现在时熟练运用；**一般将来时 be going to / will**；would like；enough；比较级初步（-er）。
- 五下：**一般过去时**（was/were；动词规则 +ed 与常见不规则 went/saw/had/did/came/ate）；标志词 yesterday, last week, ...ago；used to 感知；一般过去时疑问 Did you...? + 动词原形。
- 可数/不可数名词：much + 不可数，many + 可数；a lot of 都可以；a glass of water 量词结构。

## 二、核心语法专题精讲（错哪讲哪）

### 1. be 动词 vs 实义动词（最高频错误）
- 一句话只能有一个"主角动词"：❌ He is play football. → ✅ He plays football. / He is playing football.
- 判断法：句子里有动作（play/read/go）就不要 be；只是"是、在"才用 be。

### 2. 三单口诀
- **主语三单（他/她/它/单个人名），动词加 s**；变疑问/否定，**does 出场，动词还原**。
- ❌ Does she likes...? → ✅ Does she like...?（does 已经带走了 s）

### 3. 时态对照表（判断标志词）
| 时态 | 结构 | 标志词 | 例句 |
|------|------|--------|------|
| 一般现在 | V / V-s | always, usually, every day | He goes to school every day. |
| 现在进行 | am/is/are + V-ing | now, look!, listen! | They are playing now. |
| 一般将来 | be going to / will + V原 | tomorrow, next week | I'm going to visit Grandma tomorrow. |
| 一般过去 | V-ed / 不规则 | yesterday, last..., ...ago | We went to the park yesterday. |

- 做时态题三步：**① 找标志词 → ② 定时态 → ③ 按主语配动词形式**。

### 4. 代词一张表（三五年级必熟）
| 主格 | 宾格 | 形物代 | 名物代 |
|------|------|--------|--------|
| I | me | my | mine |
| you | you | your | yours |
| he | him | his | his |
| she | her | her | hers |
| it | it | its | its |
| we | us | our | ours |
| they | them | their | theirs |
- 用法口诀：**主格放句首做主语，宾格放动词/介词后，形物代后必须跟名词，名物代单独用**。

### 5. 单复数与 a/an/some/any
- 变复数：一般 +s；s/x/ch/sh 结尾 +es；辅音+y 变 ies（baby→babies）；f/fe 变 ves（knife→knives）；不规则背：man→men, woman→women, child→children, foot→feet, tooth→teeth, sheep→sheep, fish→fish。
- an + 元音**音**开头（an hour ✅，a university ✅——听音不看字母）。

### 6. there be vs have
- "某地有某物"用 there be；"某人拥有"用 have/has。
- ❌ My school has there is a library. → ✅ There is a library in my school. / My school has a library.

## 三、英语阅读方法与拓展内容

### 阅读做题法（和语文相通）
1. 先读题目选项，圈关键词（人名/数字/时间）。
2. 回原文**定位**关键词，答案就在附近（判断题注意 not、only 等小词）。
3. 生词不慌：跳过不影响做题的；影响做题的用上下文猜（构词：un-, -er, -ful）。

### 拓展阅读内容（按水平选层）
- 1-2 年级：图画词汇书、简单儿歌（Old MacDonald 等）、Oxford Reading Tree 1-3 级。
- 3 年级：RAZ D-F / 牛津树 4-6；主题短文（My Family, My Day, Animals）。
- 4 年级：RAZ G-I / 牛津树 6-8；简单绘本故事（Frog and Toad 类）。
- 5 年级：RAZ J-M / 牛津树 8-9；《新教材全解》课文（OCR 全文在 `workbooks_ocr/wb_english_full.txt`，可按单元取原文出题）。
- 自编拓展短文规范：60-120 词（三年级）/ 100-150 词（五年级），只用已学词汇+3 个以内注释生词，后附 3-5 道理解题（判断 T/F + 选择 + 一道回答问题）。

## 四、批改与出题规范

1. 语法错题必须说清三件事：**错在哪条规则 → 规则口诀/表格 → 改正后的完整句子**。
2. 例句必须贴近课本主题（学校/家庭/动物/食物/天气），单词不超纲。
3. 同类型练习 2-3 道：同一语法点换主语/换动词/换标志词；五年级可加 1 道"改错句"。
4. 单词错误：给音标（可查 `grade5_workbooks.md` 词表）、拆音节记忆法（如 to-mor-row）。

## 五、分册 Module/Unit 目录（牛津上海版 1-4，2024 版）

> 用途：讲题/出题时定位孩子课本第几册第几单元（牛津上海课标版，五四制）。五年级见 `grade5_workbooks.md`。

- **1A**：M1 Getting to know you（U1 Greetings / U2 My classmates / U3 My face）｜ M2 Me,my family and friends（U1 My abilities / U2 My family / U3 My friends）｜ M3 Places and activities（U1 In the classroom / U2 In the fruit shop / U3 In the restaurant）｜ M4 The natural world（U1 On the farm / U2 In the zoo / U3 In the park）
- **1B**：M1 Using my five senses（Look and see / Listen and hear / Taste and smell）｜ M2 My favourite things（Toys I like / Food I like / Drinks I like）｜ M3 Things around us（Seasons / Weather / Clothes）｜ M4 Things we do（Activities / New Year's Day / Story time）
- **2A**：M1 Getting to know you（Hello / I'm Danny / A new classmate）｜ M2 Me,my family and friends（I can swim / That's my family / My hair is short）｜ M3 Places and activities（In the children's garden / In my room / In the kitchen）｜ M4 The natural world（In the sky / In the forest / In the street）
- **2B**：M1 Using my five senses（What can you see? / Touch and feel / What can you hear?）｜ M2 My favourite things（Things I like doing / My favourite food / Animals I like）｜ M3 Things around us（The four seasons / Rules / My clothes）｜ M4 More things to learn（Activities / Mother's Day / Story time）
- **3A**：M1 Getting to know you（How are you? / What's your name? / How old are you?）｜ M2 Me,my family and friends（My friends / My family / About me）｜ M3 Places and activities（My school / Shopping / In the park）｜ M4 The natural world（Insects / On the farm / Plants）
- **3B**：M1 Using my five senses（Seeing and hearing / Touching and feeling / Tasting and smelling）｜ M2 My favourite things（Animals / Toys / Clothes）｜ M3 Things around us（Shapes / Colours / Seasons）｜ M4 More things to learn（My body / Children's Day / Story time）
- **4A**：M1 Getting to know you（Meeting new people / Abilities / How do you feel?）｜ M2 Me,my family and friends（Jill's family / Jobs / I have a friend）｜ M3 Places and activities（In our school / Around my home / In the shop）｜ M4 The natural world（A visit to a farm / At Century Park / Weather）
- **4B**：M1 Using my five senses（What can you smell and taste? / How does it feel? / Look at the shadow!）｜ M2-M4：My favourite things / Things around us / More things to learn（具体单元以课本为准）

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===== FILE: references/grade5_curriculum.md =====

# 五年级（上）课程知识库 · 语数外

本文件为 `kids-homework-tutor` 技能的**五年级专属参考资料**。当孩子是「五年级（上）」时，优先按本文件的知识点、术语与例题来讲，保证与学校教材（上海五四学制）一致。

> 来源说明：数学、英语内容从用户提供的教材 PDF 原文抽取整理；语文 PDF 为纯图片扫描、无法自动识别，以下依据上海「五四学制」五年级上语文课程标准整理，具体课文篇目以孩子课本为准。

---

## 一、数学（五·四学制 五年级上册）

教材单元顺序：小数的乘法与除法 → 小数的应用 → 平均数 → 制订旅行方案 → 面积的计算 → 课间体育活动 → 因数与倍数 → 数学广场 → 复习。

### 单元1 小数的乘法与除法（重点单元）
**小数乘整数**：先按整数乘法算出积；再看乘数是几位小数，就从积的右边起数出几位点上小数点；积末尾的 0 要去掉。
- 例：3×6.9=20.7（把 6.9 元当 69 角算，207 角=20.7 元）
**小数乘小数**：看两个乘数的小数位数一共有几位，积就从右往左数几位点小数点；**位数不够时，前面用 0 补足再点小数点**。
- 例：0.25×0.35=0.0875（四位小数）
**积与乘数的大小关系**（用于估算、验算）：两个乘数都>0 时——乘数>1 积>另一乘数；乘数<1 积<另一乘数；乘数=1 积=另一乘数。
**乘法运算律推广到小数**：交换律、结合律、分配律同样适用，可用于简便计算。
- 例：3.5×9.9=3.5×(10−0.1)=35−0.35=34.65；5.32×7.2+4.68×7.2=(5.32+4.68)×7.2=72
**除数是整数的小数除法**：按整数除法算；**商的小数点与被除数小数点对齐**；除到末尾有余数，添 0 继续除；整数部分不够商 1，个位写 0 再点小数点继续除。
- 例：5.8÷4=1.45；12÷50=0.24
**除数是小数的除法**：把除数小数点向右移动成整数；被除数小数点**同向移动相同位数**；位数不够在被除数的末尾用 0 补足。
- 例：6.78÷1.2 → 67.8÷12=5.65；9.1÷0.26 → 910÷26=35
**商与被除数的大小关系**：除数>1 商<被除数；除数<1 商>被除数；除数=1 商=被除数。
**商的近似数**：先除到比要保留的小数位数多一位，再用「四舍五入法」取近似值；人民币一般保留两位小数；**表示近似数时 9.0 末尾的 0 不能去掉**（9.0 与 9 精确程度不同）。
- 例：900÷11≈81.82（元）；62.8÷7≈9.0（精确到十分位）
**易错提醒**：① 点小数点前忘了数位数；② 末尾 0 没去掉；③ 除数化整数时被除数移动位数错；④ 近似数 9.0 误写成 9。

### 单元2 小数的应用
小数乘除法解决生活实际问题（单价×数量、倍数、估算够不够等），强调先估后算、带单位、写答句。

### 单元3 平均数
平均数 = 总数 ÷ 总份数；也可用「移多补少」理解。能根据平均数反向求总数。

### 单元4 制订旅行方案
综合实践：根据预算、时间、票价设计方案，训练费用估算与最优选择。

### 单元5 面积的计算
平行四边形、三角形、梯形面积公式及推导（转化法）：
- 平行四边形面积 = 底×高
- 三角形面积 = 底×高÷2
- 梯形面积 =（上底+下底）×高÷2
组合图形面积：分割或添补成基本图形再求和/差。

### 单元6 课间体育活动
以统计与调查为主的综合实践活动（收集、整理、表示数据）。

### 单元7 因数与倍数
- 因数与倍数概念（相互依存，不能单独说）；
- 2、5、3 的倍数特征（个位、各位数字和）；
- 奇数与偶数；
- 质数与合数（1 既不是质数也不是合数）；
- 分解质因数；
- 最大公因数与最小公倍数（短除法）。

### 单元8 数学广场
拓展内容（如周期问题、搭配、鸡兔同笼思路等，按课本当章为准）。

### 单元9 复习
全册综合。

---

## 二、英语（五·四学制 5A）

教材结构：Starter + 10 个 Unit。每个 Unit 含 Topic words（话题词）、Talking time（句型）、Story/Reading time（阅读）、Sound（发音规律）、Project（项目任务）。

| Unit | 话题 | 核心话题词 | 重点句型结构 | 发音规律 |
|------|------|-----------|-------------|---------|
| 1 Clubs in our school | 社团 | gardening, photography, art, storytelling, pottery | **I'm / I am going to ...** | ph (photography) |
| 2 Traditional games | 传统游戏 | traditional, Chinese yo-yo, kite-flying, dragon dance, tug of war, hopscotch | **(Do) ...** （祈使/建议） | ar (garden) |
| 3 Amazing plants | 植物 | stem, soil, root, leaf, water lily, pine cone, morning glory | **... look(s) like ...** | ow (flower), ou (out) |
| 4 Together with animals | 动物 | tiger, lion, whale, protect, safari park, giraffe, panda, hippo, elephant | **... feel/look/taste (adj.) ...** | ear (wear), ere (there), air (hair) |
| 5 Seeing a doctor | 看病 | doctor, nurse, fever, runny nose, cough, flu, medicine | **Don't forget to (do) ...** | c (medicine), ce (nicely), ss (less) |
| 6 Rise to the challenge | 挑战 | challenge, give up, succeed, practice, better, will | **... was / were ...** （过去时） | fl (fly), pl (explore), fr (front), pr (practice), tr (control) |
| 7 Great scientists | 科学家 | scientist, explore, famous, discover, be known as, hard-working, creative | **This is ..., a/the ...** | （rhyme: Science） |
| 8 Useful inventions | 发明 | invention, problem, wheel, printing, television, light, robot, useful | **It's important to (do) ...** | or (important) |
| 9 Using computers | 电脑 | click, delete, password, store, search for information, desktop, laptop | **as ... as ...** | ck (click) |
| 10 A greener life | 环保 | reuse, reduce, recycle, throw away, pick up, turn off, pollution | **It is a good way to (do) ...** | oy (boy) |

**补充基础**：Starter / Our friends / At school（人物与日常交际）；Study skills：Numbers、Months（1–12 月及序数词 first–tenth 等）。
**易错提醒**：① 一般现在时动词三单忘加 s/es；② 过去时 was/were 与人称搭配错；③ as...as 中间用原级；④ 发音规律与字母组合对应记混。

---

## 三、语文（五年级上 · 上海五四制 · 课程标准整理）

> 说明：以下为五年级上语文核心能力与新教材常见单元主题。上海版具体课文篇目与顺序以孩子课本为准，讲解时请结合课本实际篇目。

### 核心能力（贯穿全册）
1. **阅读理解**：概括段落/文章主要内容；找中心句；理解词语/句子在文中的意思；体会人物心情与品质；联系生活谈感受；揣摩表达顺序。
2. **习作**：写清楚一件事（起因、经过、结果）；写人抓住特点（外貌、动作、语言、心理）；学写简单的说明性与想象文；修改自己的习作。
3. **基础知识**：
   - 字词：易错字（形近/同音）、多音字、四字词语/成语意思与运用、词语搭配；
   - 句子：修改病句（成分残缺、搭配不当、重复啰嗦、词序颠倒）、标点（，。？！：" " 、）、句式转换（把字句/被字句、反问与陈述、扩句缩句）、修辞手法（比喻、拟人、排比、夸张）；
   - 标点与段落：分号、破折号、省略号的作用。
4. **古诗文**：背诵默写必背古诗词；理解重点字词与诗意；初步体会思想感情；浅易文言文（如小古文）的朗读与大意。
5. **综合性学习**：资料搜集、调查报告、口语交际（讲述、讨论、辩论）。

### 常见单元主题（参考）
- 第一单元：童年·生活（体会童年情趣，学习把一件事写清楚）
- 第二单元：自然·景物（按顺序观察与描写，体会静态/动态描写）
- 第三单元：说明性文章（抓住事物特点，学列数字、作比较等说明方法）
- 第四单元：家国情怀/革命文化（体会人物品质，抓细节描写）
- 第五单元：习作单元·写人（选取典型事例表现特点）
- 第六单元：思维·故事（理清故事情节，复述，发表看法）
- 第七单元：祖国河山/世界文化（边读边想象画面）
- 第八单元：读书·成长（交流读书方法，学写读书笔记）

**易错提醒**：① 形近字/同音字混淆（如「即」与「既」）；② 病句改不动"原意"；③ 古诗默写错别字、颠倒句序；④ 阅读理解只答"我觉得"不找"文中依据"；⑤ 习作缺少具体事例，空发议论。

---

## 讲题时如何使用本文件
1. 先确认孩子年级=五年级（上）、学科。
2. 数学/英语：对照上面**单元与知识点**定位题目所属章节，用教材原话讲解规则（如"商的小数点与被除数小数点对齐"）。
3. 语文：按**核心能力 + 单元主题**归类，结合孩子课本实际篇目讲解；若篇目不符，以课本为准并提示家长核对。
4. 例题与巩固练习尽量贴近教材情境（购物、旅行方案、社团、看病、环保等），让孩子有熟悉感。

===== END FILE =====

===== FILE: references/grade5_workbooks.md =====

# 五年级（上）教辅拓展资料库

本文件为 `kids-homework-tutor` 技能的**教辅内容补充**，用于讲题后的「内容拓展」：
- 语文：来自《26秋五年级上册语文每课预习必背知识点》（统编版课文，全文本提取）
- 英语：来自《沪学习·小学英语同步单词自检表（5上·沪教版）》（含音标词义，全文本提取）
- 作文/英语全解/语文基础知识/数学《一课一练》等教辅原为**纯图片扫描**，现已全部用 OCR 数字化（见第三节）

> 用法：当某题涉及具体课文/单元时，先在本文件找到对应课文的「主题+易错字词」或对应单元的「词汇+音标」，再结合 `grade5_curriculum.md` 讲解，并可直接出同类型拓展练习。

---

## 一、语文·每课必背知识点（统编版 五上）

> 每课提炼：核心主题 + 必背四字词语 + 易错多音字/形近字。完整版以原 PDF 为准。

| 课 | 课题 | 课文主题（孩子要懂的） | 重点四字词语 | 易错多音字/形近字 |
|----|------|----------------------|--------------|-------------------|
| 1 | 古人谈读书 | 《论语》+朱熹谈读书态度：实事求是、心到最急 | 不耻下问、学而不厌、诲人不倦、默而识之 | 识 zhì（博闻强识）/shí；岂-岂，谓-渭 |
| 2 | 忆读书 | 冰心"读书好，多读书，读好书" | 津津有味、一知半解、栩栩如生、索然无味 | 传 zhuàn/chuán；贾 jiǎ/gǔ；寇-冠 |
| 3 | 走遍天下书为侣 | 把书当朋友/故地，常读常新 | 毫不犹豫、常读常新 | 侣-铝，娱-误，趟-淌 |
| 4 | 桂花雨 | 借桂花思念故乡亲人 | 香飘十里、姿态各异 | 箩-萝，杭-航，浸-侵 |
| 5 | 落花生 | 做人要像花生朴实无华、默默奉献 | 鲜红嫩绿、默默无闻、朴实无华 | 亩-宙，吩-份，矮-倭 |
| 6 | 珍珠鸟 | "信赖，往往创造出美好的境界" | 不动声色、神气十足、小心翼翼 | 幽-悠，雏-锥，睑-脸 |
| 7 | 冀中的地道战 | 地道战是抗战奇迹，赞人民智慧 | 不计其数、无穷无尽、一夫当关 | 任 rèn/rén（任丘）；妨-访，陷-馅 |
| 8 | 将相和 | 完璧归赵+渑池+负荆请罪，团结同心 | 无价之宝、完璧归赵、负荆请罪、同心协力 | 强 qiǎng/qiáng/jiàng；削 xuē/xiāo；璧-壁 |
| 9 | 什么比猎豹的速度更快 | 列数字、作比较说明速度 | 难以置信、呼啸而过、浩瀚无垠 | 冠 guàn/guān；鸵-驼，瀚-翰 |
| 10 | "诺曼底号"遇难记 | 哈尔威船长忠于职守、舍己救人 | 镇定自若、惊恐万状、势不可当、相提并论 | 弥-迷，岗-冈，混-浑 |
| 11 | 古诗三首 | 陆游《示儿》、林升《题临安邸》、龚自珍《己亥杂诗》——爱国情怀 | — | 恃-持，哀-衰，杭-航 |
| 12 | 少年中国说 | 少年智则国智，象征少年中国蓬勃 | 一泻汪洋、矞矞皇皇、前途似海、来日方长 | 泻-泄，潜-替，履-覆 |
| 13 | 圆明园的毁灭 | 昔日辉煌与毁灭对比，勿忘国耻 | 不可估量、举世闻名、众星拱月、金碧辉煌 | 珑-笼，销-消，宏-洪 |
| 14 | 彩色的翅膀 | 海岛战士热爱海岛、扎根建设 | 安居乐业、碧空如洗、水落石出 | 墩-敦，蔓 wàn/màn，壤-嚷 |
| 15 | 太阳 | 科普说明文：列数字、作比较、举例子 | 寸草不生、万物生长 | 殖-植，炭-碳，菌-茵 |
| 16 | 金字塔 | 胡夫金字塔的宏伟与古埃及智慧 | 叹为观止、严丝合缝 | 埃-挨，砌-彻，墓-幕 |
| 17 | 猎人海力布 | 民间故事：热心助人、舍己救人 | 飞禽走兽、千真万确、震天动地、倾盆大雨 | 酬-洲，嘱-属，悔-诲 |
| 18 | 牛郎织女（一） | 牛郎勤劳善良，与老牛相依为命 | 勤勤恳恳、眉开眼笑、无拘无束、相依为命 | 落 luò/là/lào；郎-朗，嫂-搜 |
| 19 | 牛郎织女（二） | 反抗强权、追求自由幸福 | 富丽堂皇、怒气冲冲、日久天长 | 俭-检，偎-喂，筐-框 |
| 20 | 古诗三首 | 王维《山居秋暝》、张继《枫桥夜泊》、韩愈《早春》——山水/羁旅/早春 | — | 暝-冥，浣-皖，眠-眼 |
| 21 | 第一场雪 | 雪前-雪中-雪后，瑞雪兆丰年 | 粉妆玉砌、纷纷扬扬 | 骤-聚，凛-禀，瑞-端 |
| 22 | 白鹭 | 托物言志：白鹭是一首精巧的诗 | 恰到好处、悠然自得、美中不足 | 蓑-衰，嵌-崭，韵-均 |
| 23 | 慈母情深 | 母亲辛劳无私，歌颂母爱 | 失魂落魄、震耳欲聋、慈祥和蔼 | 魄-魂，抑-仰，噪-燥 |
| 24 | 父爱之舟 | 以小渔船为线索，写父爱厚重 | 人山人海、恋恋不舍、恍恍惚惚 | 栈-浅，僻-避，嘲-潮 |
| 25 | 航天员写给孩子的信 | 刘洋家书：爱与梦想并行 | 受益无穷、星辰大海、临危忘身 | 涟-莲，铠-凯，憾-撼 |

### 语文园地·日积月累（必背古诗文+成语，拓展背诵用）
- **语文园地一**《观书有感》（朱熹）：半亩方塘一鉴开…为有源头活水来。（比喻不断学习新知）
- **语文园地二**含"卧虎藏龙、龙飞凤舞、凤毛麟角、如虎添翼…"等含生肖成语及释义。
- **语文园地三**惜时名言：盛年不重来（陶渊明）；莫等闲，白了少年头（岳飞）；一万年太久，只争朝夕（毛泽东）。
- **语文园地四**褒贬对比词（举世闻名/臭名远扬、兴高采烈/得意忘形…）；太平盛世 vs 国破家亡 成语组。
- **语文园地六**俗语↔成语对照（鼻子都气歪了↔气急败坏…）；《乞巧》（林杰）。
- **语文园地七**《渔歌子》（张志和）：西塞山前白鹭飞…斜风细雨不须归。
- **语文园地八**《游子吟》（孟郊）：慈母手中线…谁言寸草心，报得三春晖。

### 通用语文拓展要点（讲题时常用）
- **修辞手法**：比喻、拟人、排比、夸张、对比（如花生vs石榴、桂花摇落vs风吹落）。
- **说明方法**：列数字、作比较、举例子、打比方（说明文单元重点）。
- **描写方法**：外貌/语言/动作/心理/神态描写；环境描写烘托。
- **句式仿写**：原句+仿写是预习必背固定栏目，可直接当拓展练习给孩子练。
- **多音字/形近字**：每课必背，是孩子默写、选择常错点，讲题务必点出。

---

## 二、英语·单元词汇表（沪教版 5上·含音标）

> 来自《同步单词自检表》，覆盖 Starter + Unit 1–10。带音标，可核对孩子发音与拼写。

**Starter**：first /ˈfɜːst/ 第一, second, third /θɜːd/, fourth, fifth, sixth, seventh, eighth, ninth, tenth；月份 January–December（均带音标）。

**Unit 1 Clubs**：art /ɑːt/, gardening /ˈɡɑːdənɪŋ/, storytelling /ˈstɔːritelɪŋ/, join /dʒɔɪn/, moment /ˈməʊmənt/, view /vjuː/, amazing /əˈmeɪzɪŋ/ 令人惊奇的, glad /ɡlæd/ 高兴的, paint /peɪnt/ 绘画, dry /draɪ/ 干的, bamboo /bæmˈbuː/ 竹子；短语：take photos 拍照片, how about, don't worry, give it a try, good idea, Football Club, meet new friends；星期 Monday–Sunday（均带音标）。

**Unit 2 Traditional games**：Chinese yo-yo, kite-flying /ˈkaɪt flaɪɪŋ/, dragon dance, tug of war, traditional /trəˈdɪʃənəl/ 传统的, stamp /stæmp/ 邮票, prize /praɪz/ 奖品, style /staɪl/ 风格, action /ˈækʃən/ 动作, straight /streɪt/ 直的, control /kənˈtrəʊl/ 控制, pace /peɪs/ 节奏, excellent /ˈeksələnt/ 优秀的, strength /streŋθ/ 力量；短语：stand like a pine tree, sit like a bell, as fast as the wind, keep up with, work as a team, come to life, slow down。

**Unit 3 Amazing plants**：water lily, pine cone, morning glory, root /ruːt/ 根, stem /stem/ 茎, leaf /liːf/ 叶, soil /sɔɪl/ 土壤, thin /θɪn/ 细的, react /riˈækt/ 反应, protect /prəˈtekt/ 保护, sunlight /ˈsʌnlaɪt/ 阳光, special /ˈspeʃəl/ 特别的, tulip /ˈtʃuːlɪp/ 郁金香, creeper /ˈkriːpə(r)/ 藤蔓, mud /mʌd/ 泥；短语：look like, take in, bigger and bigger, be covered with, weather changes。

**Unit 4 Together with animals**：tiger /ˈtaɪɡə(r)/, lion /ˈlaɪən/, whale /weɪl/, panda /ˈpændə/, giraffe /dʒɪˈrɑːf/, hippo /ˈhɪpəʊ/, elephant /ˈelɪfənt/, safari park, toe /təʊ/ 脚趾, tour /tʊə(r)/ 游览, keeper /ˈkiːpə(r)/ 饲养员, hair /heə(r)/, dive /daɪv/ 潜水, habit /ˈhæbɪt/ 习惯, flamingo /fləˈmɪŋɡəʊ/ 火烈鸟, birth /bɜːθ/ 出生, crawl /krɔːl/ 爬, rest /rest/ 休息, spend /spend/ 花费, minute /ˈmɪnɪt/ 分钟, Asian /ˈeɪʒən/ 亚洲的；短语：get close to, take care of, keep healthy, a panda cub, look different from。

**Unit 5 Seeing a doctor**：doctor /ˈdɒktə(r)/, cough /kɒf/ 咳嗽, runny nose 流鼻涕, nurse /nɜːs/ 护士, fever /ˈfiːvə(r)/ 发烧, medicine /ˈmedɪsən/ 药, temperature /ˈtemprətʃə(r)/ 体温, reduce /rɪˈdʒuːs/ 减少, pain /peɪn/ 疼痛, hurt /hɜːt/ 受伤, asleep /əˈsliːp/ 睡着的；短语：take it easy, check, stay in bed, have a good rest, go to see the doctor, at the doctor's, do eye exercises, twice a day, take good care of, break one's leg, wake up, health tips。

**Unit 6 Rise to the challenge**：will /wɪl/ 将, succeed /səkˈsiːd/ 成功, practice /ˈpræktɪs/ 练习, better /ˈbetə(r)/ 更好, give up 放弃, front /frʌnt/ 前面, chalk /tʃɔːk/ 粉笔, nervous /ˈnɜːvəs/ 紧张的, unable /ʌnˈeɪbəl/ 不能的, future /ˈfjuːtʃə(r)/ 未来, film /fɪlm/ 电影, control /kənˈtrəʊl/ 控制；短语：try my best, wise words, great minds, used to be, in front of, become stronger, nod your head, a piece of。

**Unit 7 Great scientists**：scientist /ˈsaɪəntɪst/ 科学家, explore /ɪkˈsplɔː(r)/ 探索, famous /ˈfeɪməs/ 著名的, discover /dɪˈskʌvə(r)/ 发现, creative /kriˈeɪtɪv/ 有创造力的, hard-working /ˌhɑːdˈwɜːkɪŋ/ 勤奋的, space /speɪs/ 太空, fan /fæn/ 迷, research /rɪˈsɜːtʃ/ 研究, invent /ɪnˈvent/ 发明, winner /ˈwɪnə(r)/ 获胜者, nation /ˈneɪʃən/ 国家；短语：(be) known as, hybrid rice 杂交水稻, Nobel Prize, save many lives, the law of gravity, come true, Father of Hybrid Rice, be short of, be born in, light bulb 灯泡。

**Unit 8 Useful inventions**：useful /ˈjuːsfəl/ 有用的, invention /ɪnˈvenʃən/ 发明, problem /ˈprɒbləm/ 问题, wheel /wiːl/ 轮子, printing /ˈprɪntɪŋ/ 印刷, television /ˈtelɪvɪʒən/ 电视, light /laɪt/ 灯, robot /ˈrəʊbɒt/ 机器人, solve /sɒlv/ 解决, carry /ˈkæri/ 搬, dangerous /ˈdeɪndʒərəs/ 危险的, shine /ʃaɪn/ 照耀, over /ˈəʊvə(r)/ 在…上方, free /friː/ 空闲的；短语：electric fan, washing machine, housework, travel around, change the world, traffic lights, fresh water, thanks to, save time。

**Unit 9 Using computers**：laptop /ˈlæptɒp/ 笔记本, password /ˈpɑːswɜːd/ 密码, mouse /maʊs/ 鼠标, click /klɪk/ 点击, keyboard /ˈkiːbɔːd/ 键盘, email /ˈiːmeɪl/ 电子邮件, delete /dɪˈliːt/ 删除, best-known 最著名的, symbol /ˈsɪmbəl/ 象征, drop /drɒp/ 掉落, carelessly /ˈkeələsli/ 粗心大意, matter /ˈmætə(r)/ 要紧；短语：enter text, as big as, as heavy as, write emails, turn on, set a password, keep it to yourself, restart your computer。

**Unit 10 A greener life**：reduce /rɪˈdjuːs/ 减少, reuse /ˌriːˈjuːz/ 再利用, recycle /ˌriːˈsaɪkəl/ 回收, throw away 扔掉, turn off 关掉, pick up 捡起, plastic /ˈplæstɪk/ 塑料, cloth /klɒθ/ 布, tap /tæp/ 水龙头, wood /wʊd/ 木头, collect /kəˈlekt/ 收集；短语：make life greener, live a greener life, save water, use both sides of the paper, be made from, save trees, sea turtle, keep the air clean, a healthy habit。

> 语法结构（与 `grade5_curriculum.md` 英语部分一致）：U1 I'm going to…；U2 (Do)…；U3 look(s) like；U4 feel/look/taste + adj.；U5 Don't forget to…；U6 was/were；U7 This is…；U8 It's important to…；U9 as…as；U10 It is a good way to…。

---

## 三、已数字化教辅（OCR 全文提取，可直接检索）

> 以下三本原图为扫描件，已用 PaddleOCR（PP-OCRv4 中文 + MKLDNN）逐页提取为纯文本，
> 存放于 `references/workbooks_ocr/`：
> - `wb_chinese_basic.txt` —《五上语文基础知识-【小张老师专属】》
> - `wb_kaixin_composition.txt` —《【开心】26秋·同步作文5年级·上册》
> - `wb_english_full.txt` —《新教材全解·英语五年级上（沪教版）》
>
> 用法：讲题/拓展时，先按「单元 / 课 / 关键词」在对应 txt 中检索（如 `第一单元` `Unit 3` `落花生`），
> 再结合本节要点给孩子讲解或出同类型练习。全文较长，按需检索即可，不必通读。

### 3.1 语文·五上基础知识系统梳理（《五上语文基础知识》）
- **结构**：第一单元～第八单元，每单元含「课文内容理解填空 / 思维导图 / 基础字词」，末附**专项（三）积累与背诵**。
- **覆盖**：与第一节课文一一对应（如第 9 课《什么比猎豹的速度更快》的理解填空、第 8 课《将相和》思维导图等）。
- **怎么用**：孩子某课「课文理解 / 基础字词」出错时，查对应单元补系统梳理；「积累与背诵」专项可用于晨读默写。
- **全文**：`workbooks_ocr/wb_chinese_basic.txt`（17 页，约 12 KB）

### 3.2 作文·同步范文与写作框架（《开心同步作文 5上》）
- **结构**：第一单元～第八单元 + **习作单元（第五单元）**；每单元 = 选材构思 → 范文赏析（多篇高分范文 + 点评）→ 变式真题及范文 → 增值资源。
- **体量**：书脊标注 40+ 写作技巧、170+ 高分范文、120+ 好标题、90+ 好开头结尾。
- **怎么用**：批改 / 讲评作文时，按单元找同题范文与「好开头 / 好结尾 / 选材」示例；可让孩子仿写框架。
- **全文**：`workbooks_ocr/wb_kaixin_composition.txt`（48 页，约 37 KB）

### 3.3 英语·课文全解（《新教材全解·英语 五上 沪教版》）
- **结构**：Unit 1～10 课文逐句详解 + 单元词汇表（**标注绿色的为一、二年级已学词汇**）+ 语法精讲，与第二节词汇表互补。
- **单元主题**同第二节：Clubs / Traditional games / Amazing plants / Together with animals / Seeing a doctor / Rise to the challenge / Great scientists / Useful inventions / Using computers / A greener life。
- **怎么用**：讲英语题时查对应 Unit 的课文释义、重点句型与语法；绿色词汇提醒孩子「已学过，先复习再拓展」。
- **全文**：`workbooks_ocr/wb_english_full.txt`（100 页，约 116 KB）

### 3.5 英语·5A Unit 1 视频课课文笔记（《新5A视频课-Unit1同步资料》）
- **结构**：U1 课文笔记——第1板块 Topic words（逐词拆解 garden+ing / 必背词组 / 例句 / 易错注意）、第2板块 Fun time 等；与 Unit 1 Clubs 主题一致。
- **怎么用**：讲 Unit 1 单词/课文时查对应词条的「拆分 + 必背词组 + 注意」，比第二节词表更细。
- **全文**：`workbooks_ocr/wb_en_u1_video.txt`（16 页）

### 3.6 英语·5A Unit 1 同步精选练习+答案（《5A-Unit1 同步精选练习+答案解析》）
- **结构**：Part 1 发音/词汇/语法（Read and judge 发音判断、首字母补全、选择最佳答案）→ Part 2 句型 → Part 3 阅读/写作 → 答案解析。
- **怎么用**：讲完 Unit 1 后挑同题型当巩固练习；答案可对照批改。
- **全文**：`workbooks_ocr/wb_en_u1_exercise.txt`（10 页）

### 3.7 英语·5A Unit 2 视频课课文笔记（《新5A视频课-Unit2同步资料》）
- 同 3.5，对应 Unit 2 Traditional games（空竹/舞龙/功夫/拔河等）。
- **全文**：`workbooks_ocr/wb_en_u2_video.txt`（13 页）

### 3.8 英语·5A Unit 2 同步精选练习+答案（《5A-Unit2 同步精选练习+答案解析》）
- 同 3.6，对应 Unit 2。
- **全文**：`workbooks_ocr/wb_en_u2_exercise.txt`（11 页）

### 3.4 数学·一课一练（《一课一练华东师大版五年级数学（第一学期）》）
- **结构**：按「小数乘除法 → 平均数 → 多边形的面积 → 统计 → 数学广场」组织，每节含若干课时（如 1.8 除数是整数的小数除法、3.1–3.5 平均数、5.x 平行四边形/梯形/组合图形面积），末附**期中练习、期末练习**。
- **已确认覆盖**：小数乘法（含循环小数、四舍五入求近似值）、除数是整数的小数除法、平均数（意义与计算 / 应用，常配条形·折线统计图）、多边形的面积（平行四边形 / 梯形 / 组合图形）、统计（条形 / 折线统计图制作与读图）、数学广场（拓展）。
- **怎么用**：讲数学题时，按「课时编号 / 知识点」检索对应练习与例题，挑同类型题当巩固练习；「期中 / 期末练习」可直接当综合测验。
- **全文**：`workbooks_ocr/wb_yike_math.txt`（236 页，约 124 KB）

## 四、英语 5A Unit 1-2 视频课配套重点（Sweet&Dore 老师）

> 来源：沪教版 5A 英语《新5A英语-Unit1/2 重点词句知识清单与默写闯关》《新5A视频课同步资料》《5A-Unit1/2 同步精选练习+答案解析》（Sweet&Dore 视频课赠送资料）。与课本 Unit 1 Clubs in our school / Unit 2 Traditional games 主题一致，可作为**单元默写、重点句型、单元复习**专项。
> 视频课课文笔记（逐词拆解 / 必背词组 / 例句 / 易错注意）与同步练习+答案已数字化，存于 `workbooks_ocr/`：`wb_en_u1_video.txt` / `wb_en_u1_exercise.txt` / `wb_en_u2_video.txt` / `wb_en_u2_exercise.txt`，按单元检索即可。
> 用法：讲 Unit 1/2 时，先读本节的「知识清单」定位单词/词组/句型，再用 `workbooks_ocr/` 里对应单元的课文笔记或练习做拓展、出同类型题。

### 4.1 Unit 1 Clubs in our school · 重点词句清单

一、单词 
1 
gardening  /ˈɡɑːdnɪŋ/  n. 园艺 
2 
art  /ɑːt/  n. 美术；艺术 
3 
storytelling  /ˈstɔːritelɪŋ/  n. 讲故事 
4 
【拓展】photography  /fəˈtɒɡrəfi/  n. 摄影 
5 
【拓展】pottery /ˈpɒtəri/ n. 陶器；陶艺 
6 
join  /dʒɔɪn/  v. 加入 
7 
club  /klʌb/  n. 社团；俱乐部 
8 
【拓展】term  /tɜːm/  n. 学期 
9 
only  /ˈəʊnli/  adv. 只；只有；仅  
10 grade  /ɡreɪd/  n. 年级 
11 wait   /weɪt/  v. 等；等待 
12 glad  /ɡlæd/  adj. 高兴的               
13 keep /kiːp/  v.  保留；留下           
14 moment  /ˈməʊmənt/  n. 瞬间，片刻 
15 paint  /peɪnt/  v. 用颜料画 
16 painting  /ˈpeɪntɪŋ/  n. 绘画；油画        
17 view  /vjuː/  n. 景色 
18 amazing /əˈmeɪzɪŋ/  adj. 令人惊叹的 
19 learn  /lɜːn/  v. 学习                  20 well  /wel/  adv.  好；熟练地       
21 brush /brʌʃ/  n. 刷子；画笔    
22 dry  /draɪ/  adj.  干的；干燥的 
23 need  /niːd/  v. 需要 
24 change /tʃeɪndʒ/  v. 改变；变化 
25 should  /ʃʊd/  应该（情态动词） 
26 ask  /ɑːsk/  v. 问  
27 【联想】answer  /ˈɑːnsə(r)/  v. 回答 
28 bamboo  /ˌbæmˈbuː/  n. 竹子（复数+s） 
29 culture  /ˈkʌltʃə(r)/  n. 文化 
30 hard  /hɑːd/  adj.  坚硬的；困难的 
31 like  /laɪk/  v. 喜欢   prep. 像 
32 show  /ʃəʊ/  v. 展示；演示 
33 become  /bɪˈkʌm/  v. 变得；变成 
34 easy  /ˈiːzi/  adj. 简单的；容易的 
35 【拓展】diary  /ˈdaɪəri/  n. 日记 
36 more  /mɔː(r)/  更多的 
37 will  /wɪl/  将；会 （情态动词） 
38 fun  /fʌn/  adj. 有趣的   n.乐趣 
39 use  /juːz/  v. 使用 

二、词组与短语 
1 
take photos 拍照 
2 
Gardening Club 园艺社团 
3 
Storytelling Club 讲故事社团 
4 
Photo Club 摄影社团 
5 
【拓展】Photography Club 摄影社团 
6 
Art Club 美术社团 
7 
Reading Club 阅读社团                8 
Reading Room 阅读室 
9 
Grade 5  5 年级 
10 school garden 学校花园   
11 Football Club 足球社团 
12 sports field 运动场；操场 
13 join us 加入我们 
14 wait for sb./sth. 等待某人/某物 
15 be going to do sth. 打算、将要做某事 
16 want to do sth. 想要做某事 
17 would like to do sth. 想要做某事 
18 love doing sth. 喜爱做某事 
19 join the … Club   加入…社团 
20 meet new friends 结识新朋友 
21 have fun 玩得开心，过得愉快① 
22 have a good time 玩得开心，过得愉快② 
23 night view 夜景 
24 the Huangpu River 黄浦江        
25 learn how to do sth. 学习如何做某事 
26 play with colours 玩转色彩；搭配色彩 
27 give it a try 试一试（口语） 
28 brush pot 笔筒 
29 need to do sth. 需要做某事 
30 be about to do sth. 即将 / 马上要做某事 
31 one of + 可数名词复数：…之一 
32 【拓展】four noble plants  四君子 
33 Chinese culture 中国文化 
34 begin to do sth. 开始做某事 
35 give up 放弃 
36 at last 最后；终于 
37 with one’s help 在某人的帮助下 
38 become easier  变得更容易 
39 photos of…   …的照片 
40 feel happy 感到开心 
41 lots of = a lot of  很多的；大量的 
42 have lots of fun  玩得很开心 

三、句子与句型 
1 
Welcome back to school!  欢迎回到学校！ 
2 
We are waiting for you. 我们在等你。 
3 
Which clubs are they going to join?  他们将加入哪些社团呢？ 
4 
What clubs do we have for this year?  今年我们有哪些社团？ 
5 
Which one do you want to join? 你想加入哪个？ 
6 
It’s + 形容词 + to do sth. 做某事是……的。（7、8、9 为该句型的课本例句） 
7 
It’s good to join clubs. 加入社团很不错。 
8 
It’s fun to play with colours. 玩转色彩很有趣。 
9 
It’s hard to draw the leaves. 画叶子很难。 
10 That’s nice. 很不错。/ 那太好了。（口语夸赞） 
11 I’m glad you like it. 我很高兴你能喜欢它。 
12 Photos can keep the sweet moments in life.  照片可以留住生活里美好的瞬间。 
13 I’m going to join the Photo Club this year.  我今年打算加入摄影社团。 
14 Good idea. 好主意。 
15 Xiaopu learns how to use colours well in the Art Club. 
小浦在美术社团学习如何熟练运用色彩。 
16 I’d like to give it a try. 我想试试看。 
17 What club would you like to join?  你想加入什么社团？ 
18 Don’t worry. 不要担心。      
19 【拓展】What do you think I should paint?  你觉得我应该画什么？ 
20 How/What about…?  …怎么样？（提出建议） 
21 【拓展】Bamboo is one of the four noble (高尚的) plants in Chinese culture.  
竹子是中国文化中的四君子之一。 
22 Don’t give up. 不要放弃。 
23 I’m going to take more nice photos for my family and friends.  
我打算为家人和朋友拍更多漂亮的照片。 
24 Come and join us! 来加入我们吧！ 
25 You will have lots of fun here!   你在这里会玩得非常开心！

### 4.2 Unit 2 Traditional games · 重点词句清单

一、单词 
1 
kite-flying  /kaɪt ˈflaɪɪŋ/  n.  放风筝 
2 
traditional  /trəˈdɪʃən(ə)l/  adj.  传统的 
3 
stamp /stæmp/   n.  邮票 
v. 在…上盖（字样或图案等） 
4 
excellent /ˈeksələnt/  adj. 优秀的；杰出的
（感叹短句）好极了。 
5 
sandbags /ˈsændbæɡz/ n.  沙包（复数） 
6 
Chinese  /ˌtʃaɪˈniːz/  中国的；中国人 
7 
kung fu  /ˌkʌŋ ˈfuː/  n.  功夫 
8 
style /staɪl/  n. 风格 
9 
action /ˈækʃn/  n.  动作；招式 
10 proud  /praʊd/  adj.  骄傲的；自豪的 
11 prize /praɪz/  n.  奖励；奖品 
12 straight  /streɪt/  adj.  笔直的 
13 another  /əˈnʌðə(r)/  又一个，再一个 
14 bell  /bel/  n.  钟；铃 
15 clever  /ˈklevə(r)/  adj.  聪明的 
16 move  /muːv/  v.  动；移动 
17 so  /səʊ/  adv.  如此；那么 
18 strength  /streŋθ/  n. 力量 
19 train /treɪn/   v. 训练    n. 火车 
20 hard  /hɑːd/  adv.  努力地；刻苦地 
21 as  /æz; əz/  prep. 作为，当作 
22 loud  /laʊd/  adj.  大声的；响亮的 
23 even /ˈiːv(ə)n/  adv. 甚至 
24 lose  /luːz/  v.  失去；丢失 
25 control  /kənˈtrəʊl/  n.&v.  控制 
26 stick  /stɪk/  n.  棍；条；棒 
27 stop  /stɒp/  v. 停止；停下 
28 team  /tiːm/  n.  队 
29 follow  /ˈfɒləʊ/  v.  跟随；遵守 
30 everyone  /ˈevriwʌn/  pron.  每人，人人 
31 time  n. 次（可数）；时间（不可数） 
32 same  /seɪm/  adj. 相同的 
33 pace /peɪs/  n.  速度；步伐 
34 fast – faster  adj. & adv.  快 – 更快 
35 tip  /tɪp/  n.  建议；指点 
36 favourite /ˈfeɪvərɪt/   adj. 最喜爱的 
37 【复习】why  /waɪ/  为什么 
38 because  /bɪˈkɒz/  因为  
39 then  /ðen/  然后 
40 exciting  /ɪkˈsaɪtɪŋ/   adj.   
令人兴奋的，令人激动的 

二、词组与短语 
1 
traditional games 传统游戏 （复数） 
2 
tug of war  拔河 （名词短语） 
3 
play tug of war  玩拔河（游戏） 
4 
fly a kite; fly kites 放风筝 （动词短语） 
5 
Chinese yo-yo  空竹 
6 
dragon dance 舞龙（名词短语） 
7 
do the dragon dance 表演舞龙 
8 
lion dance  舞狮 
9 
garden party 游园会 
10 on the sports field 在操场上   
11 have a go 试一试 
12 Chinese chess 中国象棋 
13 skipping rope  跳绳 
14 as the head of the dragon  作为龙头 
15 as + 原级 + as：像…一样… 
16 as fast as the wind  疾如风  
17 do kung fu 练功夫 
18 the mother of …  … 之母；…的起源/根源 
19 come from 来源于；来自     
20 a kind of… 一种…         
21 look like 看起来像 
22 pine tree 松树 
23 let sb. do sth. 让某人做某事 
24 use all my strength  用尽我的全部力量 
25 Dragon Dance Club 舞龙社团 
26 train hard 努力训练 
27 slow down 减速，放慢速度 
28 keep up with  跟上 
29 call out 大声呼喊，叫喊 
30 at the head/tail of the dragon 在龙的头/尾部 
31 lose control of…  失去对…的控制 
32 work as a team 团队协作；齐心协力 
33 【复习】need to do sth. 需要做某事 
34 need sth. 需要某物 
35 keep the same pace 保持相同的步伐 
36 come to life 生动起来；充满活力 
37 at first 首先；起初 
38 【复习】at last 最后；终于 
39 follow the rule(s) 遵守规则 
40 talk about  谈论 
41 on windy days 在刮风天 
42 fly into the sky 飞向天空 
43 more than  超过；多于 

三、句子与句型 
1 
【拓展】倒装结构：Here comes…   … 来了。 
2 
There be 句型的2 种一般将来时结构：There will be…; There is/are going to be… 
3 
There will be interesting traditional games on the sports field. 
在体育场上将会举行一些有趣的传统游戏。 
4 
Not exactly. 不完全是。 
5 
Many kung fu styles come from changquan. 许多武术流派来源于长拳。 
6 
I see. 我明白了。 
7 
That’s right. 对的；没错。 
8 
That’s all right. 没关系；不客气。 
9 
There are twelve kinds of actions. 一共有十二种招式 / 动作。 
10 What does … look like?  …看起来像什么？ 
（例：What does this look like? 这个看起来像什么？） 
11 Let me show you another one. 让我再给你们示范一个吧。 
12 Stand like a pine tree. 站如松。 
13 Sit like a bell. 坐如钟。 
14 That’s why…  那就是为什么…；那就是…的原因。 
（例：That’s why it’s so fast!  那就是它如此之快的原因！） 
15 I use all my strength for every action. 对于每一个招式，我都使出全身力气。 
16 The students in the Dragon Dance Club are training hard for the garden party. 
舞龙社团的学生们正在为游园会努力训练。 
17 We can’t keep up with you! 我们跟不上你了！ 
18 He runs even faster. 他跑得甚至更快了。 
19 Let’s try again. 让我们再试一次。 
20 Kite-flying is my favourite traditional game. 放风筝是我最喜欢的传统游戏。 
21 I like it because it is very exciting. 我喜欢它是因为它非常令人兴奋。 
22 I like it more than other games. 比起其他游戏，我更喜欢这个。 
23 Come and have a go! 快来试一试！ 
24 The students at the tail of the dragon lose control of the sticks.  
龙尾部的学生们失去了对棍子的控制。

## 五、数学·火箭班培优卷（五上，拔高/培优）

> 来源：《火箭班培优卷·数学五年级上册》（上海科技教育出版社，2026，钟书命题研究中心主编，ISBN 978-7-5428-8720-7）。与沪教版五上数学同步，是**拔高/培优**练习，难度明显高于《一课一练》，适合学有余力、需要冲优的孩子。
> 全文 OCR 已存于 `workbooks_ocr/wb_math_rocket.txt`（79 页），按「第X单元 / 期中 / 期末 / 培优专项」检索即可。

### 5.1 卷册结构（与课本单元对应）
- **单元重难点专项突破卷**：第1单元 / 第2单元 / 第3单元 / 第4单元（逐单元抓重难点）
- **单元培优综合卷**：第1-4单元各 1 套综合卷
- **期中**：期中基础闯关卷 / 期中培优闯关卷
- **期末**：期末基础闯关卷 / 期末素养冲刺卷
- **培优专项复习（跨单元）**：
  - 培优专项一 数与运算(1)　培优专项二 数与运算(2)
  - 培优专项三 图形与几何　　培优专项四 综合应用
  - 培优专项五 易混易错题　　培优专项六 情境题

### 5.2 用法
- 孩子某单元**基础已扎实、想拔高**时，从对应单元「专项突破卷 / 培优综合卷」挑题当拓展（区别于《一课一练》的基础巩固）。
- 期中/期末前用「闯关卷 / 素养冲刺」做模拟；「易混易错题」「情境题」专项适合考前针对性补漏。
- 出题时优先从本卷取同题型难题，保持课本方法（不超纲、五下前不用方程），并在题后标注「培优·难度★★★」提示家长。

## 六、数学·跟我学 单元检测（五上，校内同步/基础达标）

> 来源：《跟我学数学·五年级上册》（沪教版·**五四学制**，爱博教育图书创意，吴桂霞分册主编，扫描全能王版，全书 251 页纯图片，已全部 OCR）。
> 定位：这是**校内同步类**教辅，其「单元检测」是标准校内单元测验风格（填空/选择/计算/应用分层、难度梯度与课本一致），是**出单元测试卷时最直接的题型/难度/覆盖面参考底料**，与《一课一练》（基础课时练）、《火箭班培优卷》（拔高）形成「基础课时 → 单元达标 → 拔高培优」三层。
> 全文 OCR：`workbooks_ocr/wb_genwo_unit_tests.txt`（按 `===== PAGE N =====` 分页，单元检测页码见下）。

### 6.1 单元检测页码分布（已从目录锁定，「单元检测」起始页见下）
| 单元 | 主题 | 单元检测起始页 | 对应出卷参考 |
|------|------|--------------|--------------|
| 第1单元 | 小数乘法与除法 | **P46** | 已重出《五上数学第一单元测试卷》对齐此题型 |
| 第2单元 | 小数应用（近似数/汇率/水电费） | P64 | |
| 第3单元 | 平均数 | P87 | |
| 第5单元 | 面积的计算 | P141 | |
| 第7单元 | 因数与倍数 | P203 | |
| 第8单元 | 数学广场 | P219 | |
| 第9单元 | 复习 | P246 | |
| （第4单元 制订旅行方案、第6单元 课间体育活动 无单元检测） | | | |

### 6.2 出卷/讲题用法（重点）
- **出单元测试卷时**：先读 `references/wb_genwo_unit_tests.md`（按单元切分的结构化检测参考）或 `workbooks_ocr/wb_genwo_unit_tests.txt`（原始分页 OCR），对齐其题型结构（计算/概念/应用分层）、知识点覆盖面与难度梯度，再按 `math_test_paper_template.md` 版式出题，确保与校内测验一致；可从中抽取/改编同题型题。第一单元检测已对齐重出《五上数学第一单元测试卷》。
- **讲题/巩固时**：单元检测里的易错题可直接当同类型巩固练习（标注「校内达标·难度★★」）。
- 注意：每单元前面还有「重要知识点梳理」页（如第1单元梳理在 p37 前），讲概念时可一并参考。

## 七、英语语法专项（小学全部语法）

> 来源：Sweet&Dore 视频课配套语法资料包（抖音 sweetsweet321），覆盖**小学英语全部语法点**，是讲语法、出语法填空练习的素材库。三份资料均已数字化（见 `workbooks_ocr/`）：
> - `wb_en_irregular_verbs.txt` —— 不规则动词表（已抽取，纯文本）
> - `wb_en_grammar_1300.txt` —— 基础语法填空 1300 题（已抽取，纯文本，96 KB）
> - `wb_en_sweet_notes.txt` —— Sweet 老师手写语法笔记（OCR 进行中）

### 7.1 不规则动词表（附件1·小初常见）
- 共 **63 个**常见不规则动词，按变化规律分 **AAA / ABA / ABB / ABC** 四式（原形 / 过去式 / 过去分词 / 中文）。
- **用法**：讲「一般过去时」「现在完成时」必查；可直接当**默写表**给孩子练；讲题时用「几式」帮孩子记规律（如 ABB 式过去式=过去分词）。

### 7.2 基础语法填空 1300 题（Sweet&Dore·习题部分）
- 分 **六档**，由易到难覆盖小学全部语法点：
  - **初级上**：Be 动词三姐妹 / have·has / be与have混合 / like / can / a·an / 可数名词单数变复数 / 混合 / 拓展
  - **初级下**：There be / 动词三单 / do·does / pair（易错）/ some·any·many·much / 介词 / 人称代词 / 序数词初步 / 混合70道 / 拓展
  - **中级上**：There be与have·has / There be灵活应用（易错）/ Be灵活应用 / can·like·三单 / do用法 / 单复数 / 量词（易错）/ 祈使句 / th专项（易错）/ 名词所有格 / 人称代词 / 混合60道 / 拓展
  - **中级下**：一般现在时 / 现在进行时 / 两大时态混合 / 10个混合大挑战
  - **高级上**：两大时态+一般将来时初步 / 数字(基数·序数·频率副词) / 重点词组(be good at, afraid, same, different, both, all, want, would like, finish) / 情态动词 / 形容词·副词 / 十大混合
  - **高级下**：物主代词 / 一般过去时1·2 / 一般将来时巩固 / 四大时态混合 / 情态动词巩固 / 反身代词 / 混合
- **用法**：按「关/档」给孩子出**同句型语法填空**当巩固（讲完某语法点后挑对应关）；⚠️本 PDF **无答案键**（答案在视频讲解），批改时用 `english_grammar_1-5.md` 的语法规则判分，或让我直接判定。

### 7.3 Sweet 老师手写语法笔记（附赠·OCR 中）
- 39 页手写语法笔记本，覆盖小学语法体系（与 7.2 的关目对应，更偏概念讲解与口诀）。
- 全文 OCR 存于 `workbooks_ocr/wb_en_sweet_notes.txt`（手写体，识别率有限，以概念/口诀为主参考）。

> 数字化教辅现已覆盖：语文（每课必背 + 基础知识）、作文（同步范文）、**英语三层**——词汇+课文全解（3.5-3.8 与第四节）+ **语法专项（第七节：不规则动词表 + 语法填空1300题 + Sweet手写笔记）**；**数学三层**——《一课一练》课时基础（3.4）+ 《跟我学》单元检测达标（第六节）+ 《火箭班培优卷》拔高（第五节）——可支撑五上全学科「课时巩固 → 单元达标 → 拔高培优」与英语「词汇 → 语法 → 应用」完整链路。

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# 沪教版（上海）1-5 年级数学：概念题 + 应用题 知识与课本解法

> 用途：孩子数学「概念题、应用题」薄弱时，按本文件的**课本教学方法**讲解，禁止用超纲的奥数技巧或初中方法（如方程，五年级下才学简易方程）。
> 讲解三原则：① 用课本教的方法；② 通俗易懂、用生活例子；③ 讲完必出 2-3 道同类型题测试。

## 零、沪教版 1-4 年级单元主题（2024 版，新课标下框架稳定）

> 用途：讲题/出题时按"课本第几册第几单元"定位。2024 秋起新教材落地，沪教版数学框架基本不变，以下为 1-4 年级各册单元主题（五四制）。

- **一年级上**：我们的教室 / 掷双色片 / 听着数·摸着数 / 数射线 / 对应与比较 / 小于·等于·大于 / 课间大休息·玩积木 / 买冰淇淋·运动会 / 物体的形状 / 加与减·连加连减。
- **一年级下**：复习与提高（游数城·玩数图·比一比） / 位置（左·右·上中下·前后左右） / 100 以内数及其减法 / 应用（长度比较·人民币·时间·统计） / 整理与提高。
- **二年级上**：游海岛（估算·三位数加法） / 轻与重 / 从加到乘·倍·乘法关系·乘法口诀 / 用乘法口诀求商·分一分与除法 / 有余数的除法·游乐场统计图。
- **二年级下**：复习与提高 / 位置 / 100 以内数及其减法（退位减·竖式） / 应用（购物·方向·统计） / 整理与提高 / 数学广场（幻方·流程图）。
- **三年级上**：复习与提升 / 用一位数乘（乘整十·整百数·两位数·三位数） / 时间的初步认识(三)（年·月·日·平闰年） / 用一位数除（除整十·整百数·两位数·三位数·应用·单价数量总价） / 几何小实践（千米·米与厘米·分米·轴对称·三角形分类·面积） / 整理与提升（植树问题·周期问题）。
- **三年级下**：复习与提升 / 带小括号四则运算 / 面积的估测·组合图形面积 / 用两位数乘除 / 统计（条形图） / 分数初步认识(一) / 计算器 / 几何小实践（周长·长方体正方体周长） / 整理与提升（搭配·谁围出面积最大）。
- **四年级上**：复习与提升（加法与减法关系·乘法与除法关系·复习用两位数乘除·分数） / 数与量（大数认识·四舍五入·平方千米·吨·毫升与升） / 分数初步认识(二)（大小比较·加减·分数墙） / 整数四则运算（工作效率·三步计算·正推逆推·运算定律） / 几何小实践（圆·线段射线直线·角·角的度量·角的计算） / 整理与提升。
- **四年级下**：有余数的除法·小数的意义与性质·小数加减法·四则混合运算·运算定律·折线统计图·三角形分类与内角和（详见"四年级·下"段）。

## 一、分年级概念地图（沪教版进度）

### 一年级
- 上：10 以内数与加减、20 以内数、20 以内进位加法（**凑十法**）、物体形状（长方体/正方体/圆柱/球）、位置（上下左右前后）。
- 下：20 以内退位减法（**破十法/想加算减**）、100 以内数的认识与加减（两位数加减一位数/整十数）、认识人民币（元角分）、时间（整点、半点）、平面图形初步。
- 核心概念：数位（个位/十位）、基数与序数（3 个 ≠ 第 3 个）、比多少。
- 易错：「第几个」和「几个」混淆；退位减忘记退 1。

### 二年级
- 上：乘法的意义（几个几相加）、1-9 乘法口诀、除法的意义（平均分/包含分）、角与直角初步、时间（时分秒）。
- 下：万以内数的认识（数位顺序表到千位/万位）、三位数加减法（竖式）、克与千克（轻与重）、东南西北方向、角的分类。
- 核心概念：**乘法 = 相同加数连加的简便**；除法两种含义（把 12 平均分成 3 份→每份几个；12 里面有几个 3）。
- 易错：口诀混（7×8）；竖式进位/退位标记漏写；1 千克 = 1000 克。

### 三年级
- 上：两位数乘一位数/两位数除以一位数、千米与毫米/分米、吨、长方形正方形的**周长**、年月日（平年闰年）。
- 下：两位数乘两位数、除法竖式（有余数）、小数的初步认识、长方形正方形的**面积**、搭配问题初步。
- 核心概念：周长 vs 面积（**周长是绕一圈的长度，面积是占的地方大小**——用"给相框镶边 vs 给玻璃配大小"打比方）；余数一定比除数小。
- 易错：周长面积公式混用、单位混用（cm 和 cm²）；闰年判断（÷4，整百年÷400）。

### 四年级
- 上：大数的认识（万级/亿级，四位一分级）、四则运算与运算顺序、**工作效率**（工作量=效率×时间）、垂直与平行、角的度量（量角器）、圆的初步认识（圆心/半径/直径，d=2r）。
- 下：小数的意义与性质、小数加减法、四则混合运算（含中括号）、运算定律（交换律/结合律/分配律）、折线统计图、三角形分类与内角和 180°。
- 核心概念：运算顺序口诀「先乘除后加减，有括号先算括号，同级从左往右」；**乘法分配律** a×(b+c)=a×b+a×c 是简算之王。
- 易错：大数读写中间的 0；分配律漏乘（99×38+38 型）；角度量看错内外圈刻度。

### 五年级
- 上：小数乘法（积的小数位数=因数小数位数之和）、小数除法（**除数转化成整数**：除数和被除数同时扩大）、循环小数、**平均数**、多边形面积（平行四边形 S=ah、三角形 S=ah÷2、梯形 S=(a+b)h÷2）、统计初步、数学广场（时间计算/编码）。
- 下：正数负数、简易方程（等式性质）、长方体正方体（表面积/体积）、体积与容积单位、可能性。
- 核心概念：三角形/梯形面积**为什么 ÷2**——两个完全一样的拼成平行四边形（课本剪拼法，讲解必须用这个）；平均数 = 总数 ÷ 份数，会「移多补少」直观理解。
- 易错：小数除法商的小数点没对齐移动后的位置；面积公式忘 ÷2；平均数误以为「中间那个数」。

## 二、应用题九大类型与课本解法

> 通用审题四步（课本方法）：**① 读题圈条件和问题 → ② 找数量关系（用一句话说出来）→ ③ 列式计算 → ④ 检验并写答句**。批改应用题时按这四步找孩子卡在哪一步。

### 1. 加减应用（一二年级）：求总数 / 求剩余 / 求相差
- 关系式：总数=部分+部分；剩余=原有−去掉；相差=大数−小数。
- 易错：见"多"就加、见"少"就减（反叙述题："小明比小红多 3 个，小明 8 个，小红几个？"要用减法）。
- 讲法：画 ○ 图或线段图比一比。

### 2. 乘除应用（二三年级）：份总关系
- 关系式：总数=每份数×份数；每份数=总数÷份数；份数=总数÷每份数。
- 判断口诀：**求总用乘，分东西用除**。
- 有余数问题："48 人坐船，每船 5 人，要几条船？" → 48÷5=9…3，**余下的人也要坐**，9+1=10 条（进一法）；"能做几件衣服"类用去尾法。

### 3. 倍数问题（二~四年级）
- 关系式：大数=小数×倍数；小数=大数÷倍数；倍数=大数÷小数。
- 课本方法：**画线段图**——小数画 1 段，大数画 n 段。"和倍/差倍"沪教版小学阶段用线段图找"1 份是多少"，不用方程。

### 4. 单价·数量·总价（三四年级）
- 总价=单价×数量；单价=总价÷数量；数量=总价÷单价。
- 生活化讲法：超市买东西演一遍。常与"元角分"换算、估算结合。

### 5. 速度·时间·路程（四五年级）
- 路程=速度×时间；速度=路程÷时间；时间=路程÷速度。
- 相遇问题（五年级接触）：**速度和×相遇时间=总路程**。课本方法：画线段图标两人出发点和方向。
- 易错：单位不统一（千米/小时 vs 米/分钟），先换算再列式。

### 6. 工作效率（四年级·沪教版特色）
- 工作量=工作效率×工作时间。
- 典型："一台机器每小时加工 50 个零件，8 小时加工多少个？两台合做呢？"合做=效率相加。
- 注意：小学阶段工作量给具体数，不出"把工作量看作 1"的工程问题（那是超纲的）。

### 7. 平均数问题（五年级）
- 平均数=总数÷份数。**先求总数是关键**："前 3 次平均 90，第 4 次 94，四次平均多少？" → (90×3+94)÷4。
- 直观讲法：移多补少（把高的补给矮的，拉平）。

### 8. 几何应用（三~五年级）
- 周长应用：围篱笆、镶花边；**靠墙围篱笆**只算三边（画图！）。
- 面积应用：铺地砖 = 大面积 ÷ 小面积；粉刷、种菜产量（单产×面积）。
- 组合图形（五年级）：**分割法**（切成学过的图形相加）或**添补法**（补成大图形再减），课本两种方法都要会。

### 9. 时间/间隔类（数学广场）
- 经过时间=结束时刻−开始时刻（跨小时借 60 分）。
- 植树问题（间隔）：两端都种=间隔数+1；沪教版以「锯木头、爬楼梯、敲钟」等生活变式出现，讲解一律**画图数一数**。

## 三、讲解与出题规范

1. **先诊断卡点**：概念不清（关系式说不出）→ 回到概念用生活例子重讲；会关系式但列错式 → 带着画线段图/示意图；计算错 → 竖式演示。
2. **只用课本方法**：线段图、画图、凑十/破十、剪拼推导；**不用方程**（五下前）、不用奥数套路。
3. **同类型出题模板**：保持题型和数量关系不变，只换情境和数字——
   - 原题："每盒 6 支铅笔，4 盒共几支？" → 变式："每袋 8 个苹果，5 袋共几个？"（同款）→ 提高半档："每盒 6 支，买 4 盒付 50 元，找回多少？"（两步）。
   - 出 2-3 道：第 1 道同款换数字，第 2 道换情境，第 3 道加一步（选做），全部附答案与关系式。

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# 数学单元测试卷 · 出题模板与样式标准（上海五四学制）

> 来源标杆：`手写擦除--2026-6-23.pdf`（2025 学年第二学期 四年级期终数学练习卷，4 页）。
> 用途：本技能此后出「数学单元测试卷 / 期终练习卷」一律按此样式与内容结构，确保**全面、规范、贴近校内试卷**。

## 一、卷首格式（必含）
- 标题：`202X 学年第 X 学期小学 X 年级 X 单元数学练习卷`（或「期终/期中」）
- 完卷时间：80 分钟（单元卷可 60 分钟）
- **分项等第表**（卷首醒目位置）：

| 分项内容 | 星数 | 分项等第 |
|----------|------|----------|
| 计算 | 46☆ | |
| 概念 | 22☆ | |
| 应用 | 26☆ | |

> 星数可按单元调整，但**三大板块（计算/概念/应用）必须齐备**，且计算占比最大（约 45–50☆）。

## 二、板块结构（必含，顺序固定）

### 第一部分 计算（约 46☆）
1. **直接写出得数**（8 题，8☆）：口算小数加减乘除、小数点移动、含 0 的运算。
2. **竖式计算**（带 ★ 的要验算，6 题，6☆）：小数加减、乘除竖式；注明「运用商不变性质列竖式」「横线上填数使差为某值」等变式。
3. **根据要求完成计算**（巧算/运算性质，8☆）：如「除法和加法可同时算的是哪一题」「○里填符号、□里填数并巧算（除法的运算性质）」。
4. **递等式计算，能巧算的要巧算**（10–12☆）：运算律、去括号、中括号。
5. **列综合算式解答**（6–8☆）：如「2 个 30 相乘的积减 12 除 60 的商」「从 345 里减去 35 的 8 倍，所得的差除以 13」。

### 第二部分 概念（约 22☆）
1. **填空**（12–14 题，14☆）：数的组成、小数读写与计数单位、单位换算、几何（平行/垂直组数）、读数材料填空、生活情境填空。
2. **选择**（6 题，6☆）：每题只有一个答案，常结合图形/竖式含义/实际情境（如血液报告单判异常、竖式数位含义）。
3. **画一画、量一量、填一填**（3☆，可选）：路线图最短距离、画平行线、看图估算位置。

### 第三部分 应用（约 26☆）
- 5–6 道情境应用题（每题 4–5☆），**必须贴近生活、图文结合**：
  - 分期付款 / 每月付多少（除法应用）
  - 倍数与倍数增加到（如「增加到上午的 2 倍」）
  - 行程问题（速度×时间，含时刻换算）
  - 优惠满减（至少再买多少凑单）
  - 阶梯收费（快递首重/续重、同城/跨省/偏远，含逆向「最多寄多少千克」）
- 每题要求：**列式 + 计算过程 + 答句**；含图/表时先读图再列式。

## 三、内容与难度要求（全面）
- 严格按该单元教材知识点出题，**不超纲**（五年级下前不用方程；单元卷只考本单元）。
- 计算重**过程与方法**：竖式验算、巧算必须写明运算律/性质。
- 概念重**理解**：计数单位、小数性质（0.1=0.10）、单位换算、几何直观。
- 应用重**真实情境 + 读图读表**，鼓励跨知识点（如优惠+比较、收费阶梯+逆向）。
- 难度梯度：基础题 70% + 中等 20% + 稍难/综合 10%；可设 1 道「★」挑战。

## 四、排版与交付
- 用 Markdown 出题，标题分级清晰；卷首放分项等第表。
- 附**参考答案**（含分步过程、巧算依据、易错提醒），与试卷分开或置尾。
- 交付路径：`C:/Users/张强/WorkBuddy/Claw/` 下，命名 `X上数学第X单元测试卷.md`。

===== END FILE =====

===== FILE: references/ocr_workflow.md =====

# OCR 数字化流程（扫描版教辅 → 纯文本）

把「纯图片扫描」的教辅 PDF 逐页提取为可检索文本，纳入 `kids-homework-tutor` 技能。
当前已数字化（截至 2026-07-28）：
- 五上全套：语文基础知识、开心同步作文、英语全解、数学《一课一练》、火箭班培优卷、跟我学单元检测、U1-2 视频课笔记+练习；
- 英语语法通用：基础语法填空 1300 题（含答案）、不规则动词表、Sweet 手写笔记；
- 三下/四上/四下（上海牛津·Sweet&Dore 视频课）：同步资料+习题、必背单词、必背知识+默写、同步精选练习+答案。
全部文件清单见 `references/workbooks_ocr_index.md`（按年级/学科分组检索）。

## 环境与依赖（已验证可用）
- Python venv：`C:\Users\张强\.workbuddy\binaries\python\envs\py312`
  - `paddlepaddle==2.6.2` + `paddleocr==2.7.3` + `numpy==1.26.4`
  - **必须 pin numpy 1.26.4**：numpy 2.x 与 paddlepaddle 2.6.2 / opencv 4.6 ABI 不兼容（`numpy.core.multiarray failed to import`）。
  - 已对 `ppocr` 内的 `skimage` / `imgaug` / `scipy` 顶层 import 加 `try/except` 守卫（scipy 1.18 + numpy 1.26 会报 `np.long` FutureWarning，无害）。
- 模型缓存（**ASCII 路径**，避开中文路径下 Paddle C++ 后端读不了 `inference.pdmodel` 的问题）：
  `C:\wb_paddleocr\.paddleocr\whl`（含 det / rec / cls 三个 `inference.pd*`）。
- 推理参数：`use_mkldnn=True`。
  - 本机 CPU 上 PP-OCRv4 + MKLDNN ≈ **6 s/页**。
  - ⚠️ 不要用默认 venv（paddle 3.3.1）：其 OneDNN(PHI) 后端会在 `fused_conv2d` 崩溃，只能 native 慢速 ≈ 39 s/页。

## 脚本 `ocr_one.py`（位于教辅项目根目录）
- 内存渲染：`fitz.get_pixmap(dpi=160)` → numpy（RGB→BGR），**不写临时 PNG**，省 C 盘空间。
- 断点续跑：每页写 `===== PAGE N =====` 标记；重启时跳过已完成页（取标记最大页号）。
- 单页容错：异常时写 `[OCR ERROR]` 标记并继续，事后可补跑缺失页。
- 中文路径：源 PDF 路径以 ASCII id 硬编码在 `PATHS` 字典（如 `"math"`/`"composition"`/`"english"`/`"chinese"`），避免 Windows 命令行 GBK 乱码导致 `FileNotFoundError`。

## 重新数字化某本（例如数学《一课一练》）
1. 把新的数学 PDF 放到本机，记下其完整路径。
2. 编辑 `ocr_one.py` 的 `PATHS["math"]` 改为新路径（UTF-8 字面量，不要走命令行传中文名）。
3. 运行：
   ```bat
   C:\Users\张强\.workbuddy\binaries\python\envs\py312\Scripts\python.exe ocr_one.py math ^<技能^>\references\workbooks_ocr\wb_yike_math.txt 160
   ```
4. 完成后把 `grade5_workbooks.md` 第四节的数学移到第三节，并补「典型易错题 / 单元练习题型」说明。

## 已知坑
- **C 盘满（~144 MB 空闲）**：`pip cache purge` 可释放 ~22 GB 陈旧下载；安装 paddle 时设
  `CODEBUDDY_SAFE_DELETE_SANDBOX=0` 以允许 pip 清理临时文件（cv2 LICENSE 等会被安全删除钩子拦截）。
- **默认 venv 不可用**：paddle 3.3.1 的 PHI OneDNN 后端在本 CPU 崩溃，只能 native 慢速。
- **模型缓存必须在 ASCII 路径**：中文路径下 Paddle C++ 后端加载 `inference.pdmodel` 失败。
- **同时只跑一个 OCR 进程/本**：曾出现两个 `ocr_one.py` 同写一文件的竞争写入，先确认无残留 python 进程再启动。

===== END FILE =====

===== FILE: references/subjects.md =====

# 学科批改与知识点讲解参考

本文件供 `kids-homework-tutor` 技能调用，列出小学语文/数学/英语各年级核心知识点与讲解套路。

---

## 一、数学（按年级）

**一年级**：20 以内加减法（凑十法、破十法）、认识钟表、比大小、认位置（上下左右）。
- 知识点·凑十法：9+6，把 6 拆成 1 和 5，9+1=10，10+5=15。口诀"看大数，分小数，凑成十，加剩数"。

**二年级**：100 以内加减法竖式（进位加、退位减）、表内乘除法（九九表）、长度单位（厘米/米）、角的认识。
- 知识点·退位减：32-18，个位 2 减 8 不够，向十位借 1 当 10，12-8=4，十位 2（被借走1剩2）减1=1，得 14。

**三年级**：万以内加减、倍的认识、多位数乘一位数、两位数乘两位数、除数是一位数的除法、小数初步、长方形正方形周长。
- 知识点·周长：封闭图形一周的长度。长方形周长=(长+宽)×2。

**四年级**：大数认识、三位数乘两位数、除数是两位数的除法、运算定律（交换律/结合律/分配律）、小数加减、三角形、平行四边形、梯形。
- 知识点·乘法分配律：a×(b+c)=a×b+a×c。例：25×44=25×(40+4)=1000+100=1100。

**五年级**：小数乘除、简易方程、多边形面积（平行四边/三角/梯形）、分数意义与加减、因数倍数（质数合数、最大公因数、最小公倍数）。
- 知识点·通分：分母不同先通分再加减。1/2+1/3=3/6+2/6=5/6。

**六年级**：分数乘除、百分数、比和比例、圆（周长面积 πr²/C=2πr）、圆柱圆锥、扇形统计图、负数。

**通用讲解套路**：① 读题圈关键词 → ② 想用哪个知识点 → ③ 列算式/写步骤 → ④ 验算。应用题重点讲"找数量关系"。

---

## 二、语文（按模块）

- **拼音**：声母韵母、整体认读音节、标调规则（有 a 找 a，没 a 找 o e，i u 并列标在后）、平翘舌（z/c/s 与 zh/ch/sh）、前后鼻音（an/ang, en/eng, in/ing）。
- **字词**：形近字（己/已/乙）、同音字（在/再）、多音字（的 dí/dì、好 hǎo/hào）、偏旁部首、笔画笔顺、成语意思与造句。
- **句子**：病句类型（成分残缺、搭配不当、重复啰嗦）、标点（，。？！"" 、）、修辞手法（比喻/拟人/排比）、把字句被字句、扩句缩句、修改符号。
- **阅读**：概括段意、找中心句、理解词语在文中意思、体会人物心情、联系生活谈感受。
- **古诗文**：背诵默写、解字词、说诗意、悟情感。

**讲解套路**：字词先带拼音+偏旁+意思，再造句；病句先说"毛病在哪"，再给正确句；阅读先教"从原文找依据"。

---

## 三、英语（按模块）

- **词汇**：四会单词拼写、单复数（加 s/es，如 box→boxes，baby→babies）、名词所有格（'s）。
- **语法**：
  - 人称代词主格 I/you/he/she/it/we/they 与 be 动词搭配（am/is/are）。
  - 时态：一般现在时（动词三单加 s/es）、现在进行时（be+动词ing）、一般过去时（规则加 ed，不规则如 go→went）、一般将来时（will/be going to）。
  - there be 句型（就近原则：There is a book and two pens）。
  - 疑问句：一般疑问句（把 be/do/does 提前）、特殊疑问句（What/Where/How old...）。
- **阅读/写作**：能读懂简单短文并答题；写话用完整句子、首字母大写、句末标点。

**讲解套路**：先给规则+口诀，再给 1-2 个例句，最后用例题套用。时态重点讲"时间标志词"（often→一般现在，now→现在进行，yesterday→过去时，tomorrow→将来时）。

===== END FILE =====

===== FILE: references/wb_genwo_unit_tests.md =====

# 跟我学数学·五年级上册 —— 单元检测 OCR 结构化参考

> 来源：《跟我学数学 五年级上册》（沪教版·五四学制），全书 251 页纯图片，PaddleOCR 数字化。

> 本文件按「单元检测」起始页切分（含检测及其后少量上下文），用于出单元测试卷时参考题型/难度/覆盖面。原始分页见 `workbooks_ocr/wb_genwo_unit_tests.txt`。


## 第1单元 小数乘法与除法（单元检测起始 P46）

### PAGE 46

跟我学数学
五年级上册
.GENHOXUESHUXUE
（续
内容
重要知识点
3.在被除数、除数都大于0的除法中，
小
除数是小数
除数大于1,商就小于被除数;
数
的除法
除数小于1,商就大于被除数;
的
除数等于1，商就等于被除数。
乘
法
1.用笔算求商的近似数时，一般先除到比需要保留的小数位数多一个
与
再按照“四舍五入法”得到结果。
除
商的近似数
2.求商的近似数时,有时保留指定的小数位数后,近似数的末尾有
法
此时的“0”表示精确度,不能去掉。
单元检测
第一部分计算部分
、直接写出得数
1.9X0.9=
1.7÷0.4=
7.2÷0.01=
2.35-0.5=
1.08X0.5=
7.26÷0.6=
1.8+0.32=
1.2×1.2=
二、用竖式计算
3.6X10.8
2.8X0.75
0.37X0.49
4.42÷5.2
109.2÷0.42
2.465÷1.3
（结果保留两位小数）
三、简便计算
2.46X0.4X2.5
3.6X2.7+3.6X7.3
44
CS
扫描全能王
3亿人都在用的扫描App

### PAGE 47

1小数的乘法与除法
9.9X0.81
1.25×8.8
☆第二部分
概念部分★
四、填空题
1.6.4×0.732的积里有（
)位小数；9.12÷0.24的商的最高位是在（
）位。
2.4.68÷1.2=（
)÷125.2÷0.32=520÷（
)缩小到它的
L
3.0.48扩大到它的100倍是（
），（
是0.048。
）。
5.两个数相除的商是8.5,如果被除数和除数都扩大到它的 10 倍,商是（
),如果被除
数和除数都扩大到它的100倍，商是（
（
),结果是(
）。
6.在内填人“>""<"或“=”
5.86X0.85.86
36.4÷1.02
15. 24X1.1 15. 24
86.1÷0. 9986.1
4.3X1. 1 4.3÷1. 1
32. 7X1 3. 27÷0.1
7.2.09509保留一位小数是（
）,保留两位小数是(
),保留三位小数是(
)。
8.如果一个三位小数取近似数是4.50，那么它最大是（
),最小是（
）。
9.某数的小数点向右移动一位，比原数大18.9,原数是(
)。
五、选择题（将符合题意的答案序号填在括号内）
1.能运用乘法结合律简算的算式是
A.1.3X8.9+1.3X1.1
B.16.38+9.45+90.55
C.87X1.25×8
D.2.5X3.12
2.下列算式中，其结果与3.72×89的结果不相等的是
A.3X89+0.72×89
C.2X89X1.86
B.3.72X100-11X3.72
D.3×80+9×0.72
3.下面各算式中，商比1小的是
A.7.5÷3.2
B.0.25÷0.4
C.2.1÷2.1
D.2÷0.4
4.用“四舍五人法"保留一位小数得到近似数为1.3的两位小数有
(
A.10个
B.9个
C.5个
D.4个
CS扫描全能王
3亿人都在用的扫描App

### PAGE 61

2小数的应用
分析把王叔叔付的车费分成两部分，一部分是起步价13元,另一部分是超过3km的路程的
车费。把这两部分车费所对应的路程加起来，就能求出王叔叔家到科技馆的路程最远是多少
千米。如下所示：
车费29.2元
起步价13元
超过3km的路程的车费
王叔叔家
科技馆
3km
超过3km的路程的车费对应的最远路程
王叔叔家到科技馆的路程最远是?km
解答
3+(29.2—13)÷2.7=9(km)
答：王叔叔家到科技馆的路程最远是9km。
》》自我检测《
1.下图是小华家11月份收到的电费单。
上月抄见数
本月抄见数
倍率
用电量/千瓦时
单价/元
金额/元
7389
7539
1
0.617
2552
2692
1
0.307
问：小华家11月份应缴电费多少元?
2.下图是乐乐家收到的一张水费单。
本次抄表日期：2025年10月
本年度阶梯用水总量/立方米
本次用水量/立方米
单价/元
金额/元
贵户2025 年度累计水量已
供水费
达 42m°,第一阶梯可用水量还
2.25
114.75
剩178 m²。
征收标准/
代征污水
用水量/立方米
计算方式
金额/元
(元/立方米)
处理费
2.00
用水量×2.00×0.90
乐乐家10月份用水量是多少立方米？这次要缴水费多少元？
59
CS
扫描全能王
3亿人都在用的扫描App

### PAGE 62

跟我学数学五年级上册
GENOXUESHUXUE
3.为鼓励家庭厉行节约，某城市居民生活用天然气实行阶梯价格制度，家庭生活用气收费标准
如下表中所示。
分档
户年用气量/立方米
天然气价格/(元/立方米)
第一阶梯
0~310(含)
3.00
第二阶梯
310~520(含)
3.30
第三阶梯
520以上
4.20
(1)下图是欢欢家某月收到的天然气费用单，欢欢家这次要缴天然气费用多少元？
本期抄码：
抄表状况：自抄
上期抄码：
项目
消费量
单价/元
金额/元
第一阶梯
17
第二阶梯
25
(2)若有一年她家交了1543.8元天然气费，这一年她家共用了多少立方米天然气？
4.李阿姨上午10:10开车到商场购物，13:40离开停车场。该商场停车场收费标准如下：
时间
费用
1小时以内(含1小时)
收费6元
超过1小时的部分
每半小时收费3元(不足半小时按半小时计算）
(1)李阿姨离开时应付多少元停车费？
60
CS
扫描全能王
3亿人都在用的扫描App

### PAGE 63

2小数的应用
课外·跟我博学
能力拓展
拓展
电费的计算
例请把下表填写完整。
本次电费的结算周期是×××年5月11日到×××年6月10日
上月抄见数
本月抄见数 倍率
用电量/千瓦时
单价/元
金额/元
547
629
0.617
303
342
1
0.307
上月结转零头
0.08
本月结转零头
本月应付电费
本月开票实付电费
本月开票实付电费大写：
分析现在电费的单价分别为0.617元和0.307元，人民币的最小单位是分,因此在计算时要
注意一般按“四舍五人法"保留两位小数。
用电量：629－547=82（千瓦时），金额：0.617×82≈50.59（元）。
用电量：342一303=39（千瓦时），金额：0.307×39≈11.97（元）。
本月应付电费：50.59十11.97=62.56（元）。
生活中为了方便找零，将分舍去，少交的分结转到下月缴纳。（例：上月电费是53.48元，为了
方便找零，只收53.4元，剩下的0.08元就是结转零头。)
62.56十0.08=62.64（元）。本月开票实付电费62.6元,本月结转零头为0.04元。
解答
上月抄见数
本月抄见数 倍率
用电量/千瓦时
单价/元
金额/元
547
629
82
0.617
50.59
1
303
342
1
39
0.307
11.97
上月结转零头
0.08
本月结转零头
0.04
本月应付电费
62.56
本月开票实付电费62.6
本月开票实付电费大写：陆拾贰元陆角
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## 第2单元 小数应用（单元检测起始 P64）

### PAGE 64

GENYOXUE SHU XUE
第2单元
重要知识点梳理
内容
重要知识点
则是两位小数，计算时看千分位上的数，再用“四舍五入法”保留两
位小数。
小数与近似数2
2.在取商的近似数时，根据实际需要，不管十分位上的数字是多少，
小
都要舍去，只保留整数，这种求近似数的方法叫作去尾法。
数
3.在取商的近似数时,根据实际需要,不管十分位上的数字是多少
的
都要向整数部分进一取整数，这种求近似数的方法叫作进一法。
应
用
用“四舍五入法”解决货币兑换问题时,要先明确人民币和外币之间
人民币汇率
的汇率，再进行计算，最后对计算结果用“四舍五入法”取近似数。
水、电、天然气
在计算用小数的四则混合运算解决简单的实际问题时,运算顺序禾
的费用
整数四则混合运算的运算顾序相同。
单元检测
一、直接写出得数
2.56+4.4=
80×0.25=
28÷0.4=
3.4+1.6X0.1=
5.05-5÷10=
0.9÷0.1=
2.5-2.5X0.4=
45+56÷3.2=
二、计算下面各题，能简算的要简算
3.5X1.2÷5
9.02X25X0.4
4.9X6.7+5.1X6.7
18+(4-0.76)÷0.3
1.1X1.7÷1.7X1.1
3.6÷[0.2×(5.4-4.6)]
62
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### PAGE 65

2小数的应用
三、填空题
1.1.05×2.9的积用“四舍五人法"保留一位小数是（
2.按要求取近似数，填在下表。
四舍五人法
13.232÷3.78（结果保留两位小数）
4.8÷2.3(结果保留一位小数)
8.74÷0.35（结果保留整数）
3.乐乐去香港参加冬令营,买了一个12.5港元的文具盒,约折合人民币（
)元。（当天
汇率：1港元对人民币0.89元，结果用“四舍五入法”保留两位小数）
4.下图是小华家2025年11月份的电费单。
上月抄见数
本月抄见数
倍率
用电量/千瓦时
单价/元
金额/元
3168
3311
1
0.617
6174
6223
1
0.307
根据电费单，小华家11月份要缴电费（
)元。（结果用“四舍五入法”保留两位小数）
5.为鼓励居民节约用水，自来水公司规定：每户每月用水15吨以内（含15吨)按每吨1.2
元收费，超过15吨的部分按每吨3.5元收费。欢欢家二月份用水25吨，欢欢家二月份
缴水费（
)元；乐乐家二月份付了21.5元，乐乐家二月份用水（
)吨。
6.五(1)班38名师生合影，每人一张合影照，一共要付（
)元。
合影照价格表
照相：21.5元（含3张照片）
加印一张1.9元
四、选择题(将符合题意的答案序号填在括号内）
A.有20个苹果，每袋最多放9个，需要准备几个袋子？
B.用彩纸折纸飞机，每5张纸折一架，34张纸可以折几架？
C.赵老师家4个月共用水45吨，平均每月大约用水多少吨？（结果保留整数)
D.小海用30元买钢笔，每支钢笔5.5元，他最多可以买几支钢笔？
2.根据实际情况选择适当的取近似值的方法是
(1)7名同学到海洋公园去玩，每3个人租一条船，至少需要几条船？
（2)乐乐家3个月用水14吨，平均每月用水多少吨？（结果保留整数）
(3)用110米的布，做儿童套装，每套用布2.3米，能做多少套这样的童装？
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跟我学数学五年级上册
..GENHOXUESHUXUE
(4)一种钢笔5.2元一支，32元最多能买多少支？
①进一法
②去尾法
③四舍五人法
A.①③②②
B. ①①②②
C. ①③②③
D. ②①②③
3.某天100日元兑换人民币6.52元，这天欢欢妈妈用800元人民币可以兑换多少日于
列式正确的是
(
A.800÷6.52
B.800X(6.52÷100）C.800÷6.52X100
D.800X6.52X10
4.爸爸出国学习，给小华带回两个纪念品，这两个纪念品用的是同一种外币且单价都是
数，折合人民币约是67.5元和38.6元，参考下图的汇率，爸爸用的外币是
人民银行人民币汇率
1美元对7.1062人民币
1欧元对8.3326人民币
1英镑对9.6415人民币
1新加坡元对5.5417人民币
2025年9月12日
A.欧元
B.英镑
C.美元
D.新加坡元
第三部分
应用部分★
五、应用题
1.做一个沙发套需要7.2m布，145m布最多可以做多少个这样的沙发套？
3.乐乐的阿姨从美国带回一本书送给乐乐，定价是1.2美元。按下图的汇率，你帮乐乐个
细算一算，约折合人民币多少元？（结果用“四舍五入法”保留两位小数）
中国人民银行人民币汇率
1港元对人民币0.8179元
1美元对人民币6.3560元
1欧元对人民币9.0093元
1英镑对人民币10.2601元
2025年×月×日
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跟我学数学
五年级上册
... GENOXUE.SHUXUE
方法精析
方法
）运用设数法解决求平均速度的问题
例运动员进行长跑训练，他在前一半路程中每分钟跑150米,后一半路程中每分钟跑1
米。求运动员在整个长跑过程中的平均速度。
分析要求运动员全程的平均速度，根据平均速度的公式：平均速度=总路程一总时间，可
需要先求出总路程和总时间。题目仅给出了前、后一半路程的速度，没有给出全程的总路不
因此无法直接计算前、后两段路程的用时，也就无法得到总时间。此时可以用设数法解决此
问题，即将长跑的总路程设为一个具体的数值(假设的数值对计算结果无影响);为了让计算更
便，此时不妨先假设整个长跑的总路程为600米，然后根据“时间=路程÷速度”，分别求出前
半路程和后一半路程所用时间；最后根据“平均速度=总路程÷总时间”，用总路程除以前一半
程与后一半路程所用的时间之和求出运动员在整个长跑过程中的平均速度,其思路可表示如
总路程一（前一半路程所用的时间+后一半路程所用的时间）=平均速度
前一半路程一前一半路程的速度：后一半路程一后一半路程的速度！
解答假设整个长跑的总路程为600米。
600÷2=300（米）
600÷(300÷150+300÷100)=120(米/分)
答：运动员在整个长跑过程中的平均速度是120米/分。
》>自我检测《
1.小海投掷五次垒球的成绩如下表，根据表中的数据，完成下面的折线统计图。
次数
第一次
第二次
第三次
第四次
第五次
成绩/米
38
35
40
42
41
小海掷球成绩统计图
成绩/米
50
45
40
35
30
25
20
15
10
第一次第二次第三次第四次第五次次数
小海投掷五次垒球的平均成绩是多少？
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3平均数
2.为了测量自已走一步的长度，张老师在20米长的直跑道上走了5次，每次记录的步数分别
是37步、36步、36.5步、37步、36.5步。
（1)张老师平均每次走了多少步？
（2)张老师平均一步约走多少米？（结采保留两位小数）
(3)一天张老师的手机显示他当天走的步数为12480步,张老师这一天大约走了多少米？
(4)从张老师家到医院的距离大约是220米,如果张老师从家出发步行去医院,那么他大约
需要走多少步？
3.应变题。
(1)从甲地到乙地，一辆客车以每小时72km的速度行驶了5小时，到达乙地后以每小时
90km的速度立即返回。这辆客车往返甲、乙两地的平均速度是多少？
A、C两个数的平均数是27。求A、B、C三个数的平均数。
(3)运动员进行长跑训练，他在前一半路程中每分钟跑150米，用了8分钟，后一半路程中每
分钟跑100米。求运动员在整个长跑中的平均速度。
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跟我学数学
五年级上册
. GENOXUESHUXUE
课外·跟我博学
能力拓展
拓展）利用多个部分平均数求整体平均数
例一次考试，甲、乙、丙三人的平均成绩是91分，乙、丙、丁三人的平均成绩是89分，甲、丁
人的平均成绩是95分，求甲、乙、丙、丁四人的平均成绩。
分析要求甲、乙、丙、丁四人的平均成绩，就要知道四人的成绩总和。根据题意用甲、乙、丙
人的平均成绩×3,求出甲、乙、丙三人的成绩和；用乙、丙、丁三人的平均成绩×3,求出乙、丙
丁三人的成绩和;用甲、丁两人的平均成绩×2,求出甲、丁两人的成绩和;再用甲、乙、丙三人
成绩和十乙、丙、丁三人的成绩和十甲、丁两人的成绩和,所得的就是甲、乙、丙、丁四人成绩
和的2倍,除以 2 即为甲、乙、丙、丁四人的成绩总和,四人的平均成绩=四人的成绩总和一4
甲、乙、丙三人的成绩和：91×3=273（分）)
+
甲、乙、丙、丁
-2甲、乙、丙、丁
乙、丙、丁三人的成绩和：89×3=267（分）
四人成绩和的2倍
四人成绩和
甲、丁两人的成绩和：95×2=190（分）
甲、乙、丙、丁
四人的平均成绩
解答
(91X3+89X3+95X2)÷2÷4=91.25(分)
答：甲、乙、丙、丁四人的平均成绩是91.25分。
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## 第3单元 平均数（单元检测起始 P87）

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3平均数
第3单元
重要知识点梳理
内容
重要知识点
1.将一组数据的总和除以这组数据的个数，所得到的数叫作这组数
据的平均数。平均数=数据总和一数据个数。
2.折线统计图既能反映出数量的多少，又能反映出数量的增减变化
平
平均数的意义
情况。
均
与计算
3.在使用平均数表示人数时，有时可能是小数。
数
4.平均数处于该组数据的最大数与最小数之间。
5.求一组数据的平均数时，可以根据数据的特点确定基准数，一般取
这组数据中最大数与最小数之间的某个数作为“基准数”。
平均数的应用
可以借助部分数据的平均数进行估算总体情况来解决问题。
单元检测
★第一部分
计算部分★
一、计算下面各题，能简算的要简算
[(1-0.05)÷1.9+0.1]×0.3
577-477÷(13.25+26.5)
14.52÷[(8.5+2.5)×1.5]
(60-54.4÷1.6-14.4)X0.5
(0.9+1.2+0.8+0+0.7+1.3+1.4+0.5+1.2+1.4)÷10
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跟我学数学五年级上册
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(49.6+49.7+50.5+50.8+50.1+49.9+50.3+49.5)÷8
二、列式计算
1.三个数的平均数是19，如果再加上1，这四个数的平均数是多少？
2.4.35、2.45、5.24、0、4.76、3.66的平均数是多少？
三、填空题
1.期末考试，小海得98分，乐乐得86分，欢欢得92分，小华得93分，他们的平均分高
)的分数，低于（）的分数。
2.五(1)班共有学生42人，期末数学考试时有两人因病缺考，这时平均分为86分，后来
两人补考，分别得92分和80分，五(1)班期末数学考试平均成绩为（)分。
3.有5个数，它们的和是87，前3个数的平均数是18，后3个数的平均数是16，那么第三
数是（）。
4.如果三个人的平均年龄为22岁，最小年龄不低于19岁，那么最大年龄是（)岁。
5.甲、乙两个工程队三个月修四条公路。这四条公路的长度分别是15.5千米、13千米、1
千米和19.5千米，这四条公路平均长（)千米，两个队平均每月修（)千米。
四、判断题（正确的在括号内打"√”，错误的在括号内打“×"）
1.游泳池平均水深1.2米，小西身高1.35米，所以小西在游泳池中玩要肯定安全。（
2.学校篮球队队员的最矮身高是151厘米，最高身高是165厘米，篮球队队员的平均身高
一定大于151厘米、小于165厘米。
C
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3平均数
3.某班男、女生身高统计如下：
性别
男生
女生
人数
22
18
平均身高/cm
142
138
这个班男、女生的平均身高是（142十138)÷2=140（cm）。
(
4.小华走3千米的山路,他上山的速度是2千米/时,下山的速度是3千米/时,那么他上、
下山的平均速度是2.5千米/时。
五、选择题(将符合题意的答案序号填在括号内)
1.绿化队分两组植树,第一组平均每人植7棵,第二组平均每人植9棵,全组平均每人植
7.8棵。两组人数相比是
A.一样多
B.第一组多
C.第二组多
D.无法比较
2.如果α、b、c三个数的平均数是8,那么α十1、6十2、c十3的平均数是
(
A.8
B.9
C.10
D. 11
3.三个同学去打靶,小明得了99 分,小华得了90分,小海比小华成绩好,但不超过 93分，
请估计这三人的平均成绩是在
(
A.小于90分
B.大于等于90分而小于等于93分
C.大于93分而小于等于94分
D.大于94分
4.小华语文、数学、外语三科平均成绩是 92 分(每科满分均为 100 分),语文 90 分,数学成
绩最少是
C
A.93分
B.78分
C.86分
D.95分
5.超市周一至周五每天平均营业额是4.2万元，双休日每天平均营业额是5.6万元，这星
期每天的平均营业额是多少？正确的算式是
A.(4.2+5.6)÷2
B.(4.2+5.6)÷3
C.(4.2×5+5.6×2)÷2
D.(4.2×5+5.6×2)÷7
第三部分
应用部分★
六、应用题
1.6位评委为参加跳舞比赛的3位选手打分,去掉一个最高分,去掉一个最低分,算出每位
选手的平均得分，并把表格填写完整。
评委1评委2评委3评委4评委5
评委6
平均得分
小华
9.3
8.9
9.1
9.2
8.8
9.0
欢欢
8.7
8.8
8.6
9.0
8.9
9.1
小海
9.2
9.5
9.7
9.5
9.6
9.3
87
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跟我学数字五年级上册
. GENTYO.XU SHU XUE
17.5×2=35(cm²)
答：图形的面积大约是35平方厘米。
》》自我检测《
1.估算下列图形的面积。
5m
2.4cm
12m
4.8cm
6m
2cm
3cm
dm
3cm
2.应用题。
乐乐家有一块菜地,如图。如果平均每平方米可收菜25千克，那么这块菜地一共大约可收
菜多少千克？
4m
8.4m
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5面积的计算
3.应变题。
如图，每个小方格的边长是1cm,估测图形的面积。
课外·跟我博学
>能力拓展K
例根据下面左图估计右图的面积约是（
)平方厘米。
1平方厘米
?平方厘米
分析
把不规则图形利用割补法转化为一个近似的长方形,如图。
横看大约能摆6个小正方形，
不规则图形的面积大约！
√
竖看大约能摆3个小正方形
为6×3=18(平方厘米)
解答18
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跟我学数学五年级上册
第5单元
重要知识点梳理
内容
重要知识点
1.平行四边形的面积公式：平行四边形的面积=底×高，用字母
表示为S=aXh。
平行四边形的面积
2.已知平行四边形的底、底对应的高和面积三个量中的任意两个
量，都可以求出第三个量，即S=a×h，a=S÷h，h=S÷α。
1.从三角形任一顶点向它的对边作垂线，顶点到垂足间的线段
叫作三角形的高，这个顶点所对的边叫作三角形的底。
2.任意一个三角形都有三组对应的底和高。
三角形的面积
3.三角形的面积公式：三角形的面积=底×高÷2，用字母表示
为S=a×h÷2。
4.已知三角形的底、底对应的高和面积三个量中的任意两个量，都
可以求出第三个量，即S=aXh÷2,a=2×S÷h,h=2×S÷α。
面
1.梯形的面积公式：梯形的面积=（上底十下底）×高÷2，用字
积
母表示为S=（a十6)Xh÷2。
的
梯形的面积
2.已知梯形的上底、下底、高和面积四个量中的任意三个量，都
计
可以求出第四个量,即S=(a+6)×h÷2,α=2×S÷h-b，
算
b=2XS÷h-a,h=2xS÷(a+b)。
计算组合图形的面积时，可以先根据实际情况将图形分割或拼
组合图形的面积
补成已经学过的基本图形，分别计算出简单图形的面积，再求和
或差。
1.测量土地面积时，我们经常用到更大的面积单位平方干米与
公顷。
平方千米与公顷
2.边长为1千米的正方形的面积为1平方千米,记作1km²。
3.1平方千米=1000000平方米=100公顷，即1km²=1000000
m² =100 ha。
估测不规则图形的面积时，可以把不规则图形看成面积近似的
面积的估测
三角形、四边形。
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## 第5单元 面积的计算（单元检测起始 P141）

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5面积的计算
单元检测
第
一部分
计算部分
、计算下列图形的面积
12dm
6dm
3dm
2.5 cm
1.5dm
8dm
5.6 dm
3.2 cm
7dm
二、计算下列各图形中字母所表示的量
7S=15.36dm²
ih
S=3. 9 dm²
6dm
hi
3dm
6.4 dm
2.3m
S=4.37m²
1.5m
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跟我学数学
五年级上册
-. GENWOXUE SHU XUE
三、求下列组合图形的面积
60 m
20m
8cm
h20 m
F10 cm
40 m
8cm
24cm
25m
第二部分概念部分★
四、填空题
1.80000平方米=（
)公顷40平方千米=（
)公顷
5平方千米=（)平方米200公顷=（
)平方千米=（
)平方米
6平方千米一15公顷=（
)公顷
2.填写合适的单位名称。
(1)一本数学书的封面大约是400（
);一块黑板的面积约是5(
）。
(2)青海湖是我国最大的咸水湖，面积约是4650（
（
(3)上海虹桥国际机场的占地面积约为26.4（
）。
(4)北京“鸟巢”的占地面积约是20（
3.三角形的底边为8厘米，对应的高为6厘米，则三角形的面积是（
)平方厘米，如果这
个三角形的另一边长12厘米,那么这条边上的高为（
)厘米。
4.平行四边形和三角形的面积相等,底也相等。如果平行四边形的高是8厘米,那么三角
形的高是（
（)厘米；如果三角形的高是8厘米,那么平行四边形的高是（
)厘米。
5.如图，每个小方格的边长是1cm。把图形近似地看作（
)来估测,面积大约是(
平方厘米。
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5面积的计算
来梯形的面积是()平方厘米。
7.如图，已知整个平行四边形的面积是64平方分米,A、B两点分别是平行四边形上、下两
边的中点，则阴影部分的面积是（
)平方分米。
B
五、选择题（将符合题意的答案序号填在括号内）
A
B
C
D
2.某市准备建一所可容纳2000名小学生的学校，要求平均每名学生活动时的占地面积至
少为8平方米。下面是四块地的面积，比较合适的是
(
A.3平方千米
B.3公顷
C.3000平方米
D.300平方米
3.如图，两条线之间的距离处处相等，关于两条线之间的三个图形，说法正确的是（
1cm
2cm
4cm
3cm
A.平行四边形的面积最大
B.三角形的面积最大
C.梯形的面积最大
D.三个图形的面积相等
4.如图，已知梯形的空白部分的面积是30cm²，阴影部分的面积是
6
10
A.80 cm²
B.50 cm²
C. 60 cm²
D. 40 cm²
5.下面各图中，涂色部分的面积与其他三幅涂色部分的面积不相等的是
A
B
C
D
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跟我学数学
五年级上册
GENHO.XUESHUXUE
第三部分
应用部分
六、应用题
1.如图，用铁丝围成一个平行四边形,至少需要多长的铁丝？
15 cm
2.一个三角形花圃，底是25米，高是22米。若每平方米种鲜花20株，则这个花圃一共可
以种鲜花多少株？
3.某林场有一批松木堆放在一起,它的横截面形状近似等腰梯形。最上层有 5 根，最下层
有14根，并且下面一层都比上面一层多1根。这批松木共有多少根？
4.据测算，一个占地1平方千米的沙漠蝗虫群，一天可以吃掉约3.5万人的口粮。某地发
生蝗虫灾害，下图是该地区的一块农田，若采用机器喷药，每小时能消灭1.6公顷农田上
的蝗虫。照这样计算，消灭这块农田的蝗虫大约需要多长时间？
8
10
750m
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跟我学数学五年级上册
·GENWOXUESHUXUE
(2)已知甲、乙两个自然数的最小公倍数是140，最大公因数是5，求甲、乙两数的和的最大值。
(3)两个数的最大公因数是60,最小公倍数是720，其中一个数是180,另一个数是多少？
5.应变题。
从甲地到乙地原来每隔45m要装一根电线杆，加上两端的两根，一共有53根电线杆，现在
改成每隔60m装一根电线杆，除两端的两根不需要移动外，中途还有多少根不必移动？
课外·跟我博学
>》知识链接《
求三个数的最小公倍数的其他常用方法
1.大数翻倍法：依次写出其中最大的数的倍数，直到所写的数也是其他两个数的倍数，这
个数就是这三个数的最小公倍数。
示例：求6、12和18的最小公倍数。
依次写出18的倍数：18、36..·因为36正好是6和12的倍数，所以6、12和18的最小公
倍数是36。
2.搭桥法：先求出其中两个数的最小公倍数，再求出它与另外一个数的最小公倍数，这个
数就是这三个数的最小公倍数。
示例：求12、15和18的最小公倍数。因为12和15的最小公倍数是60，60和18的最小
公倍数是180，所以12、15和18的最小公倍数是180。
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第7单元
重要知识点梳理
内容
重要知识点
1.0是最小的自然数。
自然数
2.每个自然数n 都接着后一个自然效n十1,没有最大的自然数。
1.自然数α除以自然数b(b不为0)，如果商是自然数并且余数为0，
我们就说α能被b整除，或者说b能整除α。也可以说a是6的倍
数，b是α的因数。
因数与倍数
2.一个数的因数的个数是有限的，最小的因数是1,最大的因数是它
本身。
3.一个数的倍数的个数是无限的，没有最大的倍数，最小的倍数是它
本身。
1.个位上是0、2、4、6、8的数都是2的倍数。
2.能被2整除的自然数叫作偶数，不能被2整除的自然数叫作奇数。
3.自然数可以分成两类：奇数和偶数。
2、5、3的倍数
|4.个位上是0、2、4、6、8 的数是偶数;个位上是1、3,5、7、9 的数是奇数。
5.个位上是0或5的数都是5的倍数。
6.个位上是0的数既是2的倍数，又是5的倍数。
因
7.如果一个数各数位上的数之和是3的倍数，那么这个数就是3的倍数。
数
1.如果一个数只有1和它本身两个因数，那么这个数叫作素数，也叫
与
倍
作质数。
2.如果一个数除了1和它本身以外还有其他的因数，那么这个数叫
数
作合数。
素数与合数
3.1既不是素数，也不是合数。
4.不为0的自然数可以分成三类：1、素数和合数。
5.判断一个数是素数还是合数，只要看这个数除了1和它本身以外
是否还有其他因数。如果有,那么这个数就是合数;如果没有,这
个数就是素数。
1.每个合数都可以写成几个素数相乘的形式，其中每个素数都是这
个合数的因数，叫作这个合数的素因数。
2.把一个合数写成几个素因数相乘的形式，叫作分解素因数。
3.分解素因数的方法：(1)口算法；(2)树枝分解法；(3)短除法。
分解素因数
4.用短除法分解素因数的步骤如下：
(1)用一个能整除这个合数的素数(通常从最小的开始)去除。
(2)得到的商如果是合数，再按照上面的方法继续除下去，直到商
是素数为止。
(3)把各个除数与最后的商按从小到大的顺序写成连乘的形式。
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跟我学数学五年级上册
. GENWOXUESHUXUE
(续表)
内容
重要知识点
1.几个数公有的因数，叫作这几个数的公因数。其中最大的一个叫
作这几个数的最大公因数。
2.如果两个数的最大公因数是1,那么称这两个数互素。
3.求两个数的最大公因数，只要把它们全部公有的素因数连乘，所得
公因数与
的积就是它们的最大公因数。
最大公因数
4.求两个数的最大公因数的方法：(1)列举法；(2)分解素因数法；（3)
短除法。
5.如果两个数中一个数是另一个数的倍数，那么较小的数就是它们
的最大公因数。
因
6.如果两个数互素，那么它们的最大公因数就是1。
数
与
1.几个数公有的倍数，叫作这几个数的公倍数。其中最小的一个，叫
倍
作这几个数的最小公倍数。
数
2.求两个数的最小公倍数，先找出它们公有的素因数，再找出它们各
自剩余的素因数，最后把这些数连乘，所得的积就是这两个数的最
小公倍数。
公倍数与
3.求两个数的最小公倍数的方法：(1)列举法；(2)分解素因数法；（3)
最小公倍数
短除法。
4.如果两个数中一个数是另一个数的倍数,那么较大的数就是它们
的最小公倍数。
5.如果两个数互素，那么它们的最小公倍数就是它们的乘积。
6.两个数的最大公因数与最小公倍数的积等于这两个数的积。
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## 第7单元 因数与倍数（单元检测起始 P203）

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单元检测
“第一部分计算部分
计算题
1.分别写出12和18的因数。
2.先找出下面数中的合数，再把它们分解素因数。
17
24
30
31
51
3.用短除法求下面每组数的最大公因数和最小公倍数。
16和24
21和28
143和13
8和11
二、填空题
1.5个连续自然数的和是80,中间的数是（
);3个连续奇数的和是63，其中最大的数是
)。
7
2.由5×16=80可知（
)是(
)的倍数，（
)是(
)的因数。
3.在 2、5、21、29、40、91这些数中，(
)是素数，（
)是合数(
是奇数,(
)是偶数。
4.24的因数有（
),42 的因数有（
),24和42的公因数
有(
),最大公因数是(
),最小公倍数是(
5.26,既是2的倍数又是3的倍数，“口"内填（
）。45，既是5的倍数，又是3的倍
数，“"内填(
）。
）
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跟我学数学五年级上册
GENIWOXUESHUXUE
6.用0、3、5、7四个数字组成一个同时是2和5的倍数的四位数，最大是（
),最小是
）。
7.甲数是一个素数，乙数是一个合数，它们的和是11，甲、乙两数相乘的积最小是（
），
把这个乘积分解素因数是（
)。
8.一个数的最大因数与最小倍数的和是46，这个数是（
）。
9.如果A=2X3X7,B=2X2X7,那么A和B的最大公因数是（
）,最小公倍数是（
）。
10.一盒糖果分给2个人.3个人，7个人都刚好分完，这盒糖果至少有（)块。
11.一个三位数，它的个位上是最小的素数，十位上是最小的合数，百位上是最小的奇数，这
个三位数是（），它同时是素数（
（)和（)的倍数。
12.张老师家的厨房地面上要铺上边长是整厘米数的方砖(方砖必须都是整块)，厨房的地
面长30分米、宽24分米，方砖的边长最长为（)厘米。
13.一个汽车站内有两路公共汽车，1路公共汽车每4分钟发一趟车,2路公共汽车每5分
钟发一趟车，这两路公共汽车在7：06同时发车。
(1)两车（）：（)再次同时发车。
(2)预测一下，两车（）：（)第三次同时发车。
三、选择题（将符合题意的答案序号填在括号内）
1.当α是自然数时,2a十1一定是
（
A.奇数
B.偶数
C.奇数或偶数
D.不能确定
2.如果一个自然数不是素数，那么它
（
A.一定是合数
B.一定不是合数
C.不一定是合数
D.一定是偶数
3.下面数中，是奇数但不是素数的数是
（
）
A.2
B.5
C.7
D.9
4.用10以内的不同素数组成三位数，使它既是3的倍数，又是5的倍数。这样的三位数有
）
A.1个
B.2个
C.3个
D.4个
5.一筐苹果,6个6个或8个8个地数都少1个，这筐苹果最少有
A.23个
B.25个
C.47个
D.49个
四、判断题(正确的在括号内打“√”，错误的在括号内打"×")
1.任意两个非0的自然数，它们的和一定是合数。
2.因为5×7=35，所以35是倍数，5和7是因数。
（
）
3.用2、5、8三个数字摆成任何一个三位数都是3的倍数。
(
）
4.两个数的最大公因数是1时，这两个数的最小公倍数一定是这两个数的积。
（
）
5.两个数的最大公因数是1，最小公倍数是16，这两个数可能是2和8。
(
202)
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第三部分应用部分★
1、应用题
1.哥哥和妹妹的年龄是两个素数，已知这两个素数的积是85，则哥哥和妹妹分别是多
少岁？
2.有两根小棒分别长 20 分米、28 分米。要把它们都截成同样长的小棒,不许剩余,每根小
棒最长能有多少分米？可以截多少根小棒？
3.如图，要在路AB和BC的一边摆盆花，要求每两盆花之间的距离相等，并且A、B、C处
各摆一盆,这条小路最少摆几盆花？
250m
1
175 m
C
4.小张用长6厘米，宽4厘米的小长方形拼成了一个大的正方形，这个正方形的边长至少
是多少厘米？一共要多少张小长方形才能拼成这个大正方形？
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跟我学数学五年级上册
... GENWOXUESHUXUE
按“烙3张饼"的最优方案去烙，这样最节省时间。
解答（1)如图,先烙1号饼和2号饼的正面,再烙1号饼的反面和3号饼的正面,最后烙2号
饼和3号饼的反面，这样最节省时间，能尽快吃上饼。
第1次
第2次
第3次
正
正
反
3分钟
3分钟
3分钟
(2)烙4张饼，可以2张2张地烙,共需要6十6=3×4=12(分）。
烙5张饼，可以先烙2张，再烙3张，共需要6十9=3×5=15（分）。
由此可得规律:当一只平底锅中每次最多只能烙 2张饼,两面都要烙时,烙饼所需最短
时间=烙每面所需时间×烙饼张数(烙1张饼除外）。
比赛中的对策问题
例2你听过“田忌赛马”的故事吗？田忌是怎样赢了齐王的？
场次
齐王
田忌
本场胜者
第一场
上等马
下等马
齐王
第二场
中等马
第三场
下等马
田忌所用的这种策略是不是唯一能赢齐王的方法？
分析用表格列举田忌可以采用的所有策略。
对阵方
第一场
第二场
第三场
获胜方
齐王
上等马
中等马
下等马
田忌1
上等马
中等马
下等马
齐王
田忌2
上等马
下等马
中等马
齐王
田忌3
中等马
上等马
下等马
齐王
田忌4
中等马
下等马
上等马
齐王
田忌5
下等马
上等马
中等马
田忌
田忌6
下等马
中等马
上等马
齐王
观察上表发现:田忌可以采用6种应对策略,但只有一种策略能赢齐王。“以弱胜强"的结局应
满足两个前提条件是齐王先出，且田忌知晓他的策略；二是全盘考虑，田忌一方必须以最弱的
对阵齐王最强的，然后依次应对，从而整体取胜。
解答田忌不是用同等级的马与齐王的马比赛，而是用下等马对齐王的上等马，用上等马对齐
王的中等马,用中等马对齐王的下等马。第一场田忌虽然输了,但后两场因为田忌的马
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都要强于对方的马，所以赢了两场，最终赢了齐王。田忌所用的这种策略是唯一能赢齐
王的方法。
》方法精析《
方法
）运用类比法解决给顾客上菜问题
有三个顾客，他们每人点了两个菜。假设6个菜都不相同，两个厨师炒每个菜的时间都相
，为了让每个顾客都尽快吃上饭，应该按怎样的顺序炒菜？说说你的理由。
析
勺了让每个顾客都尽快吃上饭，而且等待的时间最短，每次炒的两个菜应分给两个顾客。
多三个顾客比作三张饼，每人点的两个菜比作烙正反两面，两个厨师比作一只锅每次最多烙两张饼。
I
用烙饼问题的思路解答。
客各炒一个菜，最后给第二个顾客和第三个顾客各炒一个菜。
理由：按照这样的顺序炒菜，每个顾客都能在最短的时间内吃上饭，提高了工作、就餐效率。
.欢欢星期六要到绘画班学习画画，她早晨8：00起床后，要做的事情和所用时间如图所示，她
最早什么时间能到绘画班上课。
穿衣、叠被：5分钟
刷牙、洗脸：3分钟
吃早餐、收拾餐桌：10分钟
整理书包：2分钟
坐车：8分钟
听音乐：15分钟
！.李老师找甲、乙、丙、丁四名同学谈话，甲要6分钟谈完，乙要10分钟谈完，丙要8分钟谈完，
丁要5分钟谈完。怎样安排四名同学的谈话顺序，才能使四名同学各自谈话完所花费时间
的总和最少？
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跟我学数学五年级上册
. GENIVOXUESHUXUE
3.五(1)班和五(2)班分别派3名选手参加跳绳比赛，左下表是他们的最好成绩。比赛采用三
局两胜制，如果五(2)班要想获胜，应该怎么安排出场顺序？请在下表中填写选手编号。
选手
五(1)班
五(2)班
场次
五(1)班
五(2)班
1号
200下
190下
第一场
1号
2号
180下
170下
第二场
2号
各8
150下
160下
第三场
各8
4.一只平底锅一次最多能煎4条小黄鱼，鱼的两面都要煎，煎一面要3分钟，那么煎6条鱼最
少要几分钟？请学着烙饼的方法想一想，画一画。
课外·跟我博学
能力拓展
拓展骑牛过河问题
例小张骑在牛背上赶牛过河，共有甲、乙、丙、丁四头牛，甲牛过河需1分钟，乙牛过河需2分
钟，丙牛过河需4分钟，丁牛过河需5分钟。每次最多赶两头牛过河，而且小张每次骑在牛背
上过河。要把4头牛都赶到对岸去，至少需要多长时间？
分析要使过河的时间最短，应抓住两点：(1)两头牛过河的时间差尽可能小；(2)过河后，骑过
河时间短的牛返回。
第一趟
河边
人对岸
骑甲牛赶乙牛过河(2分钟)
丙、
丁
乙
甲
再骑甲牛回来(1分钟)
第二趟
骑丙牛赶丁牛过河(5分钟)
甲
乙
丙、丁
再骑乙牛回来(2分钟)
第三趟
骑甲牛赶乙牛过河(2分钟)
甲、乙、丙、丁
解答
(2+1)+(5+2)+2=12(分）
答：要把4头牛都赶到对岸去，至少需要12分钟。
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## 第8单元 数学广场（单元检测起始 P219）

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第8单元
重要知识点梳理
内容
重要知识点
1.用有顺序的两个整数表示出一个确定的位置就是数对。
2.用数对表示物体的位量时,先写出物体所在纵轴(列)的序号,再写
位置的表示
出物体所在横轴(行)的序号,两个序号之间要用逗号隔开,并用括
号将两个序号括起来,即(列数,行数)。
数
学
1.解决合理安排时间的问题可以按以下步进行：
广
(1)明确完成一项工作需要做哪些事情；
场
(2)知道做每项事情分别需要多长时间；
合理安排时间
(3)合理安排工作的顺序,明确先做什么,再做什么，哪些事情可以
同时做。
2.优先安排用时较少的任务，这样的策路在生活中的很多地方都能
用到。
单元检测
“第一部分计算部分★
一、填空题
1.小海在班里坐在第 4 组第5 排,用有序整数对表示是（，);小华坐的位置用有序整数
对表示是(3,6），她坐在第（
)组第（)排;欢欢坐的位置用有序整数对表示是
（2,7）,她坐在第（
 )组第(
)排;小海跟欢欢在同组,坐在欢欢的后面一排,小海的
位置用有序整数对表示是（，)。
2.看图用数对表示位置。
纵轴
河马馆
6
海洋馆
猴山
01234567横轴
河马馆
猴山
大象馆
海洋馆
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跟我学数学五年级上册
...GENWOXUESHUXUE
3.看图按要求填空。
纵轴
汉界
楚河
012345678横轴
（1)“帅"的位置用有序整数对表示是（，），“車"的位置用有序整数对表示是（，），
“兵”的位置用有序整数对表示是（，）。
(2)根据有序整数对写出所对应的棋子。
(4,7)→( ） (8,3)->( ）(4,0)→>(
4.欢欢每天起床后要做的事情有：穿衣（3分钟）、整理床铺（2分钟）、洗脸刷牙（5分钟）、听
英语（10分钟）、吃早餐（10分钟）。她最少用（)分钟可以完成这些事。
5.一张饼有两个面，烙一面需要2分钟，平底锅每次可同时烙2张饼，烙5张饼最少用
（)分钟。
6.三位同学去量身高、验视力，每项检查都要3分钟，他们三人都做完这些检查至少要用
(
)分钟。
二、判断题(正确的在括号内打"√”,错误的在括号内打"×")
1.确定位置时，一个数就能确定一个位置。
2.有序整数对(α,4)和(a,7)表示的位置在同一列。
(
3.一款煮蛋器一次最多可以煮6个鸡蛋，煮熟需要5分钟。如果需要煮熟13个鸡蛋至少
需要15分钟。
三、选择题（将符合题意的答案序号填在括号内）
1.有序整数对(5，5)表示
A.第5列，第2行
B.第2行，第5列
C.第5列，第5行
D.不能确定
2.小华双休日想帮妈妈做下面的事情：用洗衣机洗衣服要用20分钟，扫地要用6分钟，整
理书桌要用5分钟，擦家具要用10分钟，晾衣服要用5分钟。他经过合理安排，做完这
些事至少要用
(
A.21分钟
B.25分钟
C.26分钟
D.30分钟
3.小华有卡片9、6、3,小海有卡片8、5、2。三局两胜,数字大的赢。小华先出且顺序固定:
9-6→3，小海怎么出才能赢？正确的顺序是
(
A.8-→5-→2
B.2->8->5
C.5->2->8
D.2->5->8
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8数学厂场
第二部分
应用部分★
、应用题
1.看图完成下面各题。
纵轴
10
体育馆
局
012345678910横轴
(1)用有序整数对表示出下列建筑物的位置。
邮局
图书馆
商场
(2）(5，4)是乐乐假期想要去的地方，这个地方是(
(3)学校在(5，2)的位置，请在图中标出学校的位置。
2.看图解决问题。
纵轴
100米
8
熊猫馆
100米
孔雀亭
东门
(1)如果猴山的位置用(5,2)表示,那么请你在图中标出大象馆(6,6)、狮虎山(2,7)和北
门(1,8)的位置。
(2)暑假期间,小海一家游览了动物园,游览路线是(8,1)→(5,2)→(7,4)→>(6,6)→
(4,7)→(2,7)→(1,8)，请你按顺序写一写他们的游览路线。
(3）从孔雀亭到熊猫馆应先向（
)走(
)米，再向(
)走(
)米。
3.李老师每天早晨到校后,要做的事情和所用的时间如下表所示。
整理桌椅
收拾卫生
批改作业
做运动
听音乐
与班干部交流
5分钟
10分钟
20分钟
10分钟
25分钟
5分钟
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复
D
9.5复习 5[教材第106页]
课
视
频
知识回顾
1.将一组数据的总和除以这组数据的个数,所得到的数叫作这组数据的平
均数。平均数=数据总和÷数据个数。
2.折线统计图既能反映出数量的多少,又能反映出数量的增减变化情况。
平均数的意义
3.在使用平均数表示人数时，有时可能是小数。
与计算
4.平均数处于该组数据的最大数与最小数之间。
5.求一组数据的平均数时，可以根据数据的特点确定基准数，一般取这组数
据中最大数与最小数之间的某个数作为“基准数”。
考点整理
考点
已知平均数求某一个数是多少
例1一盒猕猴桃有4个,平均每个猕猴桃的质量是95克。你知道4号猕猴桃的质量吗？请
在正确答案下面的方框内打“√”。
猕猴桃编号
1
2
3
4
质量/克
98
92
97
？
95克
92克
96克
93克
口
口
口
口
分析先根据“平均数×数据个数=数据总和"求出总数，再依次减去已知数，即可得到未知数。
解答
95×4-98-92-97=93(克)
93克
M
考点二
利用平均数解决实际问题
例2某汽车销售店本月举行促销活动。销售人员分成两组。第一组有5人，一共卖出108
辆汽车；第二组有7人，平均每人卖出24辆汽车。该店销售人员平均每人卖出多少辆汽车？
分析
该店销售人员平均每人卖出汽车辆数
该店销售人员一共卖出的汽车辆数一该店销售人员人数
第一组一共卖出的汽车辆数+第二组一共卖出的汽车辆数
第二组平均每人卖出24辆汽车×第二组有7人
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跟我学数学五年级上册
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解答（108+24×7)÷（5+7)=23（辆）
答：该店销售人员平均每人卖出23辆汽车。
的蛋糕总数比第一天卖出数量的2倍多3个。这家蛋糕店平均每天卖出多少个蛋糕？
分析要求这家蛋糕店平均每天卖出多少个蛋糕，可以根据“平均数=数据总和÷数据个数”
计算，其中数据个数是天数，数据总和是四天一共卖出的蛋糕个数。可以先根据题目计算出四
天一共卖出的蛋糕个数，进而求出平均数。
解答[50+（50+5)+（50×2+3)]÷4=52（个）
答：这家蛋糕店平均每天卖出52个蛋糕。
例4请根据欢欢一周阅读时间的记录表回答问题。
星期
二
三
四
五
六
一
阅读时间/分
30
30
20
25
20
40
45
(1)欢欢这周平均每天阅读多少分钟？
(2)照这样计算，欢欢1月份一共可以阅读多少时间？
分析（1)根据“平均数=数据总和÷数据个数"计算。（2)根据“数据总和=平均数×数据个
数"计算。
=210÷7
=30（分）
答：欢欢这周平均每天阅读30分钟。
(2)30×31=930(分）
答：欢欢1月份一共可以阅读930分钟。
例5小海和乐乐比一分钟谁走得快，他们比了5次。
次数
第一次
第二次
第三次
第四次
第五次
小海
62步
59步
64步
60步
64步
乐乐
61步
62步
58步
59步
64步
(1)小海和乐乐平均每分钟各走多少步？
(2)如果小海的平均步幅是0.45米，乐乐的平均步幅是0.5米，他俩一分钟谁走得快？
分析（1)根据“平均数=数据总和÷数据个数"分别计算出小海和乐乐平均每分钟走的步数。
(2)利用“平均步幅×平均步数"来分别计算出小海和乐乐一分钟走的路程，再进行比较。
解答（1)小海：（62十59十64十60十64)÷5=61.8(步）
乐乐：（61+62十58十59+64)÷5=60.8(步)
答：小海平均每分钟走61.8步，乐乐平均每分钟走60.8步。
(2)小海:61.8×0.45=27.81(米)
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9复习
乐乐：60.8X0.5=30.4(米）
27.81<30.4
答：乐乐一分钟走得快。
>>自我检测《《
1.乐乐在2025年“五一"假期(5月1日～5月5日)平均每天阅读数学科普书籍20页,他在假
期的前4天分别读了18页、19页、20页和19页。乐乐在5月5日这一天读了多少页？
2.小海练习立定跳远，前两次平均每次跳145厘米,后三次平均每次跳150厘米。这五次立定
跳远的平均数是多少厘米？
3.一箱梨50个，任意取5个分别称一称，结果如下表。估一估，这箱梨的质量约是多少克？
编号
1
2
3
4
5
质量/克
114
117
113
116
115
4.以下是甲、乙两个同学6次的一分钟跳绳成绩。(单位：个)
甲同学
100
86
72
95
70
81
乙同学
89
90
86
92
77
88
甲、乙两个同学中，谁的平均成绩高？
5.小华想测量一下校门口到自己家小区门口的距离。她测了4次，结果分别是480步、476
步、472步、484步，然后她又测了一下自己走一步的长度，她走了10步，发现自己走了4.8
米，照这样推测，小华家小区门口离学校门口大约多少米？（结果用“四舍五入法”保留整数)
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## 第9单元 复习（单元检测起始 P246）

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跟我学数学
五年级上册
. GENWOXUESHU XUE
单元检测
一、计算题
1.直接写出得数。
0.25×6=
0.4×0.8=
0.5÷2=
9.6÷0.06=
1.8X0.4=
1.4×5=
8.95÷0.895=
1.25×0.8=
2.用竖式计算，带￥的要验算。
6.05X9.4
25.2÷8
·6.29÷0.85
51.3÷0.27
6.84X4.5
10.9÷0.72
(结果保留一位小数)
（结果保留两位小数）
3.计算，能简便的用简便方法计算。
60-78.72÷6.4
5.4X0.75÷1.5
6-5.4÷0.9×0.12
0.125X4.8X0.5
7.5X99
(25.6-4.8÷1.2)÷3
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9复：
习
43.76÷4÷2.5
7.28X9.32+0.68X7.28
19÷[(1.2+0.8)X0.95]
4.计算下面图形的面积。
5.5m
2.9m
3.5m
j10m
2
12.5m
4.4 dm
10cm
1.5 dm
wo
4.8 dm
6
5
5.5dm
4.5cm
4.5cm
5.用短除法求下面每组数的最大公因数和最小公倍数。
21和48
9和17
16和80
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跟我学数学
五年级上册
.GENWOXUESHUXUE
二、填空题
1.在1、11、19、27、53、87、97这些数中，（
)是素数，（
)是合数，
（
)既是奇数又是合数，（
)既不是素数也不是合数。
2.一个数既是4的倍数，又是32的因数，这个数最大是（
),最小是(
(
3.在内填人“>"“<"或“=”。
3. 93X1.2  3.93
4.33÷1.5  4.33
0. 3X0. 15  0.3÷0. 15
14.5X10（）14.5÷0.1
)就
是3 的倍数,至少加上（)就是2 和 5 的共同倍数。
5.某小学五(1)班的人数在40～50人之间，队列比赛中，无论是4人一排，还是6人一排，
都正好排完。五(1)班一共有（
）人。
6.把36分解素因数：36=（
)。
7.乐乐每周都会进行自测来检验自己的学习成果，他前几次自测的平均成绩是84分，这次
只有达到100分，才能把平均成绩提高到86分。这是他第（
)次自测。
三、选择题（将符合题意的答案序号填在括号内）
1.下列算式中，结果最小的是
C
A.0.68+0.99
B.0.68X1
C.0.68X0.99
D.0.68X0
2.一块长方形菜地长130米,宽80米,占地面积约为
(
A.1平方米
B.1平方千米
C.1公顷
D.1平方分米
3.有5个数，它们的平均数是8，加人一个数后，这组数的平均数是9，则这个数是
（
A.5
B. 13
C.14
D.15
4.如果把A分解素因数是A=2X3X3×5,那么A的因数有
A.4个
B.6个
C.3个
D.12个
5.一个长方形纸板长是12cm,宽是8cm，剪成若干个面积相等的正方形（正方形的边长是
整厘米数），不许有剩余，剪法有
(
）
A.1种
B.2种
C.3种
D.4种
四、判断题（正确的在括号内打“√”，错误的在括号内打“×”）
1.打开数学书，左右两边页码的积是奇数。
2.15的所有因数中，有2个素数。
(
3.3.6÷4=0.9，所以3.6是4的倍数，4是3.6的因数。
（
）
4.一组数据计算平均数后,如果增加一个数据,那么平均数既可能会增大,也可能会减小,
还可能会不变。
(
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### PAGE 249

复
5.因为 30=5×6,所以 5 和6 都是 30 的素因数。
★第三部分应用部分★
五、应用题
1.某快递公司运送一批货物，共需要32.5千克打包材料，如果每卷打包材料最多有6.6千
克，那么至少需要购买多少卷这种打包材料？
2.服装厂做一套校服需要布料1.5米，现有40米布料，最多可以做多少套校服？
3.工程队修一条路，原计划每天修2.55千米，8天修完，实际只用6天就完成了任务。实
际每天修多少千米？
4.妈妈买了一箱橙子，小海从中任意取出5个，称得它们的质量分别是165克、148克、155
克、140克和142克。妈妈买的这箱橙子大约共重9千克，这箱橙子大约有多少个？
5.王阿姨家有一块占地面积是160平方米的梯形菜园（如图）。已知上、下两边分别是15
米和17米。求这块菜园的高。
247
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跟我学数学五年级上册
GENWOXUESHUXUE
6.一家织布厂织一块方巾需要1.8米的棉纱，改进织法后，每块少用0.2米的棉纱。原来
做360块方巾的棉纱，现在可以多做多少块？
7.有两根钢丝，长度分别是36米和24米，现在要把它们截成长度相同的小段，而且每一根
都不许剩余，每小段最长是多少米？一共可以截成多少段？
8.A路和B路公交车早上7时同时从起始站发车。A路车每10分钟发一辆车，B路车每8
分钟发一辆车。这两路车第二次同时发车的时间是多少？
9.某市为节约用水，规定：每户每月用水量不超过10吨，按每吨2.4元收费；超过10吨的
部分，按每吨3.6元收费。李阿姨家9月份缴水费37.5元，她家9月份用水多少吨？
248
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图书在版编目(CIP)数据
跟我学.数学五年级上册／水纯主编，吴桂霞分册主编．一一合肥：安徽
人民出版社，2026.6.——ISBN978—7—212—12071—9
I.G624
中国国家版本馆CIP 数据核字第2026P5J617号
跟我学数学五年级上册
GENWOXUE SHUXUE WU NIANJISHANGCE
水纯
主
编
吴桂霞
分册主编
责任编辑：胡小薇
责任印制：董亮
封面设计：李陈
出版发行：安徽人民出激社http://www.ahpeople.com
地
址：合肥市政务文化新区翡翠路1118号出版传媒广场8楼
邮
编：230071
电
话：0551—63533259
印
刷：新乡市春风印务有限公司
开本：880mmX1230mm
1/16
印张：16
字数：320千
版次：2026年6月第1版
2026年6月第1次印刷
ISBN 978-7-212-12071-9
定价：60.00元
版权所有，侵权必究
（若发现质量问题，读者可联系调换
电话：17521650985)
CS
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===== END FILE =====

===== FILE: references/workbooks_ocr/wb_3xia_tongbu.txt =====

===== PAGE 1 =====
Sweet&Dore 老师视频课 
 
 
上海三年级第二学期 
【SD 视频课】 
同步资料＋同步习题 
（知识点部分＋习题部分） 
 
 
 
 
 
学习上海英语教材，请关注Sweet 老师抖音 
【sweetsweet321】 
 
 
 
 
 
学员内部资料，请勿外传

===== PAGE 2 =====
上海三年级第二学期 
【SD视频课】语法知识点目录 
⚫ 说明：《牛津上海版 (沪教版) 小学英语》每册教材有 4 大 module (模块)，每个 
module (模块) 包括 3 个 unit  (单元)，所以一册书共有 12个单元。 
⚫ 下面列出了课程中每个单元的主要知识点， 这些知识点在视频课中都有讲解。有了这个清单， 
可以极大方便大家寻找知识点，进行观看学习。 
M1U1 Seeing and hearing 视觉和听觉(P1-P4) 
1    学习：there be 句型 
2    对比：What can you hear/see?     What do you hear/see? 
3    复习：how many 与 can 的用法 
M1U2 Touching and feeling 触觉和感觉(P8-P9) 
1   讲解： How does it feel? 
2   讲解： with 用法 
3   复习：名词变复数+ es 
M1U3 Tasting and smelling 味觉和嗅觉(P13-P16) 
1   How does it taste? 句型讲解 
2   感觉味觉的2种提问 
3   区分：some, any, many, much  
4   wh 的2种发音 
M2U1 Animals 动物(P20-P22) 
1   动词三单 
2   一般疑问句（进阶版） 
M2U2 Toys 玩具(P26-P29) 
1   否定句（进阶版） 
2   特殊疑问句：like 的3种提问

===== PAGE 3 =====
M2U3 Clothes 衣服(P36-P37) 
1   句型 What is it/that/this?    What are they/these/those? 
2   量词：pair 用法 
3   词汇：want 用法 
M3U1 Shapes 形状(P41-P42) 
1   提问形状：what shape 
2   like 用法复习与拓展 
3   必背4个词组区分 
M3U2 Colours 颜色(P46) 
1   天气相关 
2   复习：提问颜色 
M3U3 Seasons 季节(P50-P51) 
1  提问季节： what season 
2  作文：My favourite season 
M4U1 My body 我的身体(P55-P56) 
1  区分： I me my myself（人称代词） 
2  作文：My body 
M4U2 Children’s Day 儿童节(P60-P61) 
1  星期月份的英文表达 
2 基数词序数词的初步学习 
3 日期的表达 
 M4U3 Story time 故事时间(P65-66) 
1 特殊疑问句： What do you do…? 
2 动词+ing小汇总 
 
 作者：Sweet 老师&Dore 老师 
  请大家一定要结合视频课学习

===== PAGE 4 =====
版权所有：上海牛津英语Sweet 老师 抖音关注：sweetsweet321 视频讲解扫描 
1 
 
牛津英语3B Sweet 老师&Dore 老师视频课 
M1U1 语法知识点资料 
Sweet 老师小提醒：一定一定要结合视频学习，可以自己做
笔记，也可以参考以下笔记 
 
一、there be 句型 
课本句子复习: There is an aeroplane. 有一架飞机。 
⚫ 含义理解 
There is ＋单数 / 不可数      
There are＋复数 
表示“有（某处有某物）” 
⚫ 例句 
1. There are many birds in the tree.  树上有许多鸟。 
2. There is some juice in the bottle.  瓶子里有一些果汁。 
3. There is an aeroplane in the sky.   天上有一架飞机。 
⚫ 想一想（答案见视频讲解，一定要学习视频，学会“就近原则”） 
There       （be) an apple and some bananas on the table. 
There       （be) some bananas and an apple on the table. 
这里用到“就近原则” 
扫码进入视频学习 
一、there be 句型 
二、对比：What can you see/hear? & What do you see/hear? 
三、复习：how many 与can 的用法

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2 
 
⚫ 与have/has 的区别 
1. I have a sister.  我有一个妹妹。 
2. She has big eyes. 她有大大的眼睛。 
3. There are many birds in the park.公园里有许多鸟。 
4. There is some juice in the bottle. 瓶子里有一些果汁。 
5. There is an aeroplane in the sky. 天上有一架飞机。 
总结：have/has 通常指“人”有…… there be 句型通常指“地方”有…… 
⚫ there be 句型的否定：be 动词后＋not（答案见视频讲解） 
1. There is a lake in the park.（否定句） 
                                                    
2. There are some sweets on the table. （否定句） 
                                                    
3 There is a bag on the floor.（否定句） 
                                                    
⚫ there be 句型的一般疑问句：be 动词提前（答案见视频讲解） 
1. There is a lake in the park.（一般疑问句） 
                                                     
2. There are some sweets on the table. （一般疑问句） 
                                                     
3. There is a bag on the floor. （一般疑问句） 
                                                     
Sweet 老师小提醒：在变否定句和一般疑问句的题目时，注意把some 变any

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3 
 
⚫ there be 句型一般疑问句的回答：Yes, there      . No, there      .  
（答案见视频讲解） 
1. Is there a lake in the park?  
肯定回答：              否定回答：              
2. Are there any sweets on the table?  
肯定回答：             否定回答：              
3. Is there a bag on the floor? 
肯定回答：             否定回答：              
二、对比：What can you see/hear? & What do you see/hear? 
⚫ 想一想1 
1. What can you see？2. What do you see？（有什么区别呢？） 
⚫ 对比 
 
问句 
答句 
1 
What can you see？ 
I can see an aeroplane. 
 
What do you see？ 
I see an aeroplane. 
2 
What can you see？ 
I can see a ship. 
 
What do you see？ 
I see a ship. 
3 
What can you see？ 
I can see a car. 
 
What do you see？ 
I see a car. 
4 
What can you hear？ 
I can hear a cat. 
 
What do you hear？ 
I hear a cat. 
⚫ 想一想2

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4 
 
can 和 do 选哪个？（答案见视频讲解） 
—What        you see？ —I see a pencil.      
A. do   B. can  C. are 
⚫ 划线提问练习一（新学员如需咨询课程，请联系抖音：sweetsweet321） 
（答案见视频讲解，注意在视频讲解中学习划线提问的答题技巧） 
1. I can see a dog.                          
2. I can hear a bird.                          
3. They can hear a dog.                          
4. They can see a bird.                          
5. Alice can hear a dog in the park.                          
⚫ 划线提问练习二 
（答案见视频讲解，注意在视频讲解中学习划线提问的答题技巧） 
1. I see a dog.                          
2. I hear a bird.                          
3. They hear a dog.                          
4. They see a bird.                          
5. Alice hears a dog in the park.                          
三、复习：how many 与can 的用法 
⚫ 重点笔记 1. how many＋可数名词复数 2. can＋动词原形 
⚫ 举例（答案见视频讲解） 
1. —— How many         (duck)? —— One. 
2. She can          (cut) the circle.

===== PAGE 8 =====
版权所有：上海牛津英语Sweet 老师 抖音关注：sweetsweet321 视频讲解扫描 
5 
 
上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M1U1 习题 
一. 用be 动词填空。 
1. There       many animals in the zoo. 
2. There       some peaches and a banana. 
3. There       a banana and some peaches. 
4. There       some water in the bottle. 
5. There       a pen, two books and many pencils on the desk.  
6. There       a table in the room. 
7. There        a pen and two pencils in the pencil case. 
8. There       some trees in our school. 
9. There       some coffee in the cup. 
10. There         two children in the rain. 
二. 用there be 或have 的适当形式填空。 
1. Kitty           a little sister. 
2.            a big ship in the river. 
3. His name is Danny. He           a big mouth. 
4.            some juice in the cup. 
5.            some flowers in the park. 
6. The dog           a short tail.     
三. 句型转换。 
小提示：注意区分： 
①——What can you see？—— I can see an aeroplane. 
②——What do you see？—— I see an aeroplane. 
1. There is a duck in the river. 
否定句：                                                  
一般疑问句：                                              
2. There are two cakes on the table. 
否定句：

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6 
 
一般疑问句：                                              
3. There is a car. 
否定句：                                                  
一般疑问句：                                              
4. I can hear an aeroplane. 
否定句：                                                  
一般疑问句：                                              
5. Draw a circle.（改为否定句）                                               
6. I can see some children.（划线提问） 
                                               
7. I see some children. （划线提问） 
                                                 
8. I can see a toy ship.（划线提问） 
                                               
9. I see a toy ship.（划线提问） 
                                              
10. I can hear a bus. （划线提问） 
                                             
11. I hear a bus.（划线提问） 
                                              
12. Danny can see a black dog. （划线提问） 
                                              
13. Danny can see black. （划线提问） 
                                              
14. The little girl can make a spinner.（否定句） 
                                              
15. Peter can see some sheep. （划线提问） 
                       Peter see？ 
四. 用单词的恰当形式填空。

===== PAGE 10 =====
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7 
 
扫码进入习题视频讲解 
1. Kitty can make a        (spin). 
2. Are these        (you) pencils? 
3. I can’t see        (they). 
4. Look at the        (ship). They are big. 
5. —Can Mr Li draw a circle？—No, he        (can). 
6. —What’s this？—It’s        (a) aeroplane. 
五. 阅读理解 （新学员如需咨询课程，请联系抖音：sweetsweet321） 
In the park 
There is a park near my house. My family likes to visit the park together. 
There is a lake in the park. I like swimming in the lake. 
There are many trees in the park. My brothers like climbing the trees. 
There is a swing in the park. My little sister likes playing on the swing.  
There is a playground in the park. My parents like running in the playground. 
There is a bench(长凳) in the park. My grandparents like sitting on the bench. 
We always have picnics in the park. We have a lot of(许多) fun in this park. 
A. 连线 
 
 
like(s) 
 
 
 
 
B. 根据短文，完成题目，每格一词 
1. The writer’s home is         the park.  
2. The writer’s family likes to visit the          together. 
3. There are lots of (许多)          in the park. 
4. The family always have          in the park.  
5. The family have a lot of          in the park. 
The writer（作者） 
The writer’s brothers 
Little sister 
Parents 
Grandparents 
climbing the trees 
sitting on the bench 
running in the playground 
swimming in the lake 
playing on the swing

===== PAGE 11 =====
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一、How does it feel?句型 
二、with 用法 
三、复习：可数名词变复数＋es 
牛津英语3B Sweet 老师&Dore 老师视频课 
M1U2 语法知识点资料 
一、How does it feel? 句型 
⚫ 含义理解 
How does it feel? 
How ＋助动词＋东西＋feel? 
提问：rough 粗糙的  smooth 光滑的  hard 坚硬的  soft 柔软的 
⚫ 对比 
How does it feel? 
How do they feel? 
⚫ 想一想 
自己想一想横线上应该填什么呢？（答案见视频讲解） 
How does it feel？ 
How do they feel？ 
How         the desk feel？(do/does) 
How         the desks feel？(do/does) 
How         the apples feel？(do/does) 
How         the glass feel？(do/does) 
⚫ 划线提问 
1. The pineapple is rough.    How does the pineapple feel？ 
2. The apples are smooth.    How do the apples feel？ 
3. They are soft.            How do they feel？ 
4. The desks are hard.        How do the desks feel？ 
句型结构复习：How ＋助动词＋东西＋feel?

===== PAGE 12 =====
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9 
 
二、with 用法（新学员如需咨询课程，请联系抖音：sweetsweet321） 
⚫ 用法讲解 
1. with 用法——“和” 
I go to the supermarket with my mother. 我和我的妈妈去超市。 
2. with 用法——“用” 
I can hear with my ears. 我可以用我的耳朵听。 
I can see with my eyes.   我可以用我的眼睛看。 
⚫ 例题（答案见视频讲解） 
用合适的介词填空 
1. I can touch and feel          my hands and fingers. 
2. Don’t play       fire. 
 
三、复习:可数名词变复数＋es 
⚫ 单词回顾 
pineapple     cake    bread    glass    bag 
复数：pineapples   cakes   无复数   glasses  bags 
⚫ 什么时候变复数＋es？ 
以s，x，ch，sh 结尾的可数名词变复数时加es 
1. s    bus→buses 
2. x    box→boxes 
3. ch    peach→peaches 
4. sh    dish→dishes 
自己想一想还有那些单词变复数是＋es 呢？ 
 
 
 
                               
 
扫码进入视频学习

===== PAGE 13 =====
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10 
 
上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M1U2 习题 
一. 写出下列单词的复数形式。 
Sweet 老师小提示：本题完成的不好的可以复习下三上复数相关课程。 
baby         boy         monkey         watch         
toy          box         butterfly        child          
glass         scarf         family         orange        
二. 用do 的适当形式填空。 
1. How       it feel?        2. How       they feel? 
3. How       the bread feel?  4. How       the bag feel？ 
5. How       the cakes feel？ 6. How       the glasses feel？ 
7. How       this pineapple feel？ 
三. 句型转换 
1. It is hard.(划线提问) 
                                                
2. They are hard. (划线提问) 
                                                 
3. The pineapple is rough. (划线提问) 
                                                  
4. The glasses are smooth. (划线提问) 
                                                  
5. I can see two pineapples.(划线提问) 
                                can you see？ 
6. The pineapples are rough. 
划线提问：                                                    
一般疑问句：                                                                           
7. I can see a beautiful flower. 
否定句：                                                    
划线提问：

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8. The chair is hard.(改为否定句，句意不变) 
                                                    
9.              you see? I can see a pink ball. (根据答句写问句)  
10. That box is brown. (改为复数句) 
                                                     
四. 用括号内单词的恰当形式填空。 
1. There       (be) some bread on the plate. 
2. Superdog       (like) the Moon bread. 
3. Linda and I like       (read) and       (write). 
4. I like eating       (cake). They are yummy. 
5. I can hear       (they). But I can’t see       (they). 
6. Is this       (she) bag? No, it isn’t. 
7. Give me some       (bread),please. 
8. The man is      (we) new teacher.      (he) name is Mr Li. 
9.        (this) bananas are smooth and soft. 
10. How       (do) this desk feel? 
五. 阅读理解 
My Brother 
This is my little brother. His name is Sam. He is 4 years old now. He is a very cute boy. He 
has big blue eyes, a little nose and a pink mouth. He also has two little ears and blond hair. Now he 
has only eight teeth. He can walk, run, jump, dance and play with me. He can’t swim or ride a bike. 
I love my brother very much. 
A. 完成句子 
1. My brother is a very ______ boy. 
2. He has big ______ eyes, a ______ nose and a ______ mouth. 
3. He also has two little ______ and ______ hair. 
4. He can’t ______ or ______ a bike.

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扫码进入习题视频讲解 
B. 回答下列问题 
1. How many teeth does Sam have now? 
                                            
2. Can Sam swim? 
                                            
阅读2：The Old Mouse 
An old lady has a cat. The cat is now very old. She cannot run fast, and she cannot bite. When 
the old cat sees a mouse, she jumps to it and catches it, but the mouse still gets out of her mouth and 
runs away. Then the old lady is very angry. She begins to beat（打） the cat. The cat says to her, 
“Don't beat me. Please be kind to me. When I was young, I gave you a lot of help.” 
A. 仔细阅读,在下列句子前标上T (对)或F(不对)。 
(    ) 1. An old man has an old cat. 
(    ) 2. The cat can’t run fast. 
(    ) 3. The old lady beats the cat because it can't bite the fish. 
(    ) 4. The cat asks the old lady to be kind to her. 
B. 在 A, B, C, D 中选出一个最佳答案。 
(    ) 1. The old cat cannot          . 
A. jump to the mouse    B. run fast        C. bite the mouse    D. Both B and C 
(    ) 2. The old lady          . 
A. likes the cat         B. beats the cat     C. loves the cat      D. helps the cat 
(    ) 3. The cat catches the mouse and          . 
A. it eats the mouse   B. it bites the mouse   C. it beats the mouse  D. the mouse runs away 
(    ) 4. The old lady is a(n)            woman. 
A. good             B. foolish           C. unkind           D. kind 
 
 
 
 
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一、How does it taste? 句型讲解 
二、感觉味觉的2 种提问 
三、区分：some, any, many, much 
四、wh 的2 种发音 
牛津英语3B Sweet 老师&Dore 老师视频课 
M1U3 语法知识点资料 
一、How does it taste? 句型讲解 
⚫ 复习： How does it feel? 
1. It’s rough and soft. 
  How does it feel？ 
2. They’re smooth and hard. 
  How do they feel？ 
对比：How does it feel? / How do they feel? 
⚫ 对比1   
1. It’s sour. 
  How does it taste？ 
对比：How does it taste? / How does it feel? 
⚫ 对比2：feel/taste 
1. hard, smooth, soft, rough   →  feel 
2. sweet, bitter, salty, sour    → taste 
⚫ 总结 
How ＋助动词＋东西＋taste/feel？ 
⚫ 划线提问-习题练习 
讲解 
1. The pineapple is sweet.     How does the pineapple taste？ 
2. The pineapple is rough.     How does the pineapple feel？

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3. The pineapples are sweet.    How do the pineapples taste？ 
4. The pineapples are rough.    How do the pineapples feel？ 
自己练习 
1. The apple is sweet.                          
2. The apple is hard.                          
3. The apples are sweet.                          
4. The apples are hard.                          
自己练习答案 
1. How does the apple taste？ 
2. How does the apple feel？ 
3. How do the apples taste？ 
4. How do the apples feel？ 
二、感觉味觉的2 种提问 
（Sweet 老师小提醒：这是三下的重点难点，一定要认真学习视频，把思路理清楚） 
⚫ 经典题目 
用两种方式划线提问 
1. It is smooth and hard.                          
2. The banana is soft and smooth.                          
3. The desks are hard.                          
4. The sweets are sweet.                          
5. The coffee is bitter.                          
⚫ 句型总结 
1. How＋助动词＋东西＋feel/taste？ 
2. How＋be 动词＋东西？ 
⚫ 例子 
It is hard.(划线提问) 
How does it feel？/ How is it? 
⚫ 习题练习 
扫码进入视频学习

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用两种方式划线提问 
1. It is smooth and hard.     
How does it feel？/How is it？ 
2. The banana is soft and smooth.  
How does the banana feel？/How is the banana？ 
3. The desks are hard.     
How do the desks feel？/How are the desks？ 
4. The sweets are sweet.     
How do the sweets taste？/How are the sweets？ 
5. The coffee is bitter.     
How does the coffee taste？/How is the coffee？ 
⚫ 小窍门 
How ＋助动词＋东西＋feel/taste? 
How ＋be 动词＋东西? 
小窍门：be 动词很牛，自己就够了 
 
三、区分：some  any   many   much 
⚫ 区别： 
含义不同：some   any：一些           many   much：许多 
⚫ 用法讲解1： 
some(一些)： 
肯定句 
表示请求，希望得到肯定回答的问句中(Can  …？May  …？) 
1. There are some apples on the table. 
2. May I have some apples？ 
any(一些)：否定句和疑问句 
1. There aren’t any apples on the table. 
2. Are there any apples on the table？

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⚫ 用法讲解2： 
many(许多)＋可数名词复数 
much(许多)＋不可数名词 
例句：（答案见视频讲解） 
1. There are         (many) apples on the table. 
2. There is          (many) water on the table. 
⚫ some  any  many  much 例句整体对比 
1. There are some apples on the table. 桌子上有一些苹果。(肯定句：some) 
2. There aren’t any apples on the table. 桌子上没有一些苹果。(否定句：any) 
3. Are there any apples on the table? 有一些苹果在桌子上吗？(疑问句：any) 
4. May I have some apples？ 我能要些苹果吗？(请求句：some) 
5. There are many apples on the table. 桌子上有许多苹果。 
(apples 是可数名词复数用many) 
6. There is much water on the table. 桌子上有许多水。(water 是不可数用much) 
四、wh 的2 种发音 
⚫ 小窍门 
wh 的2 种发音: 1./w/  2./h/ 
小窍门： 1. 遇到o 就发/h/ 
         2. 其他就发/w/ 
⚫ 小窍门的应用 
1. 遇到o 就发 /h/ 
who  whose(谁的)   /h/  
2. 其他就发 /w/ 
what  where  when  whale  white  /w/ 
⚫ 经典题目（答案见视频讲解） 
发音辨析：(用T/F 表示) 
1. where     who                 (    ) 
2. what      white                (    )

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M1U3 习题 
一. 发音辨析，相同的用T 表示，不同的用F 表示，在空白处标出音标 
(    ) 1.what       who      (    )2. where    what 
(    ) 3. ship       watch     (    ) 4. whose    who 
(    ) 5. white      whale     (    ) 6. desk      seven 
(    ) 7. pineapple    cake     (    ) 8. taste      apple    
二. 选择 
(    ) 1. I can see      water in the glass. 
A. some     B. many     C. a 
(    ) 2. I can hear      my ears. 
A. on       B. and       C. with 
(    ) 3. ——       can you see？ 
—— I can see a red spinner. 
A. What colour  B. What    C. How 
(    ) 4. Smell the lemon. How      it smell？ 
A. is      B. does      C. do 
(    ) 5. Taste the apples. They are      . 
A. sweet   B. sweets     C. a sweet 
(    ) 6. Look at      insect. It’s small. 
A. a     B. an     C. the 
(    ) 7.       does the coffee taste？ 
A. How   B. what    C. who 
三. 句型转换 
1. It is bitter.(划线提问) 
How         it        ？ 
2. There is some coffee in the glass. 
否定句：                                                  
一般疑问句：

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肯定回答：              否定回答：                
3. There are some toy whales in the shop.  
否定句：                                                  
一般疑问句：                                               
肯定回答：              否定回答：                
4. The apples are sweet. (划线提问) 
                                                   
5. The coffee is bitter.(划线提问) 
                                                   
6. I can hear a dog.(划线提问) 
                                                     
7. His hair is short.(改为否定句，句意不变) 
                                                    
8. I am very well today.(划线提问) 
                                                      
四. 用have，has，am，is，are 填空 
1. My friend         some fruit. 
2.Touch the bags.            they smooth？ 
3. I         a tiger. I         strong. I       two big eyes. 
4. There       some sweets on the table. They        sweet. 
5. Lily and Lind        friends. They        a kite. 
6. This    my friend. Her name is Alice. She    a small mouth. 
五. 用括号内单词的恰当形式填空 
1. The salt is           .(salt) 
2. May I have           chocolate？(some) 
3. There aren’t           books in the schoolbag.(some) 
4. ——How           are they？(many) 
——They are 12 yuan. 
5. How many           are there? There are eight           . (sheep)

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六. 补全对话 
A: Good morning. 
B:                         . 
A:Do you           bananas, Peter？ 
B: Yes. They are sweet. 
A: Touch the           . How do they           ? 
B.           soft. 
七. 阅读理解 
In the Classroom 
Good morning, class! Welcome to Class One, Grade Three. I’m Miss Wang. I am your English 
teacher. We have twenty boys and twenty girls in our class. You can make a lot of friends here. 
This is our classroom. We have many desks, chairs and books here. We also have a big 
blackboard. 
We have many subjects: Chinese（语文） , Maths（数学）, English, Music, Art, Science（科
学）, Computer（计算机）, and PE（体育）. 
A. 完成句子 
1. Miss Wang is in ______One, ______Three. 
2. Miss Wang is an ______ teacher. 
3. There are ______ boys in the class. 
4. There are many desks, ______ and ______ in the classroom. And there is a big ______. 
B. 回答下列问题 
1. How many subjects do the students have? 
                                          
2. What are the subjects? 
                                          
 
 
 
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扫码进入视频学习 
牛津英语3B Sweet 老师&Dore 老师视频课 
M2U1 语法知识点资料 
Sweet 老师小提醒：本单元知识点非常基础，非常重要，一定要结合视频认真学习哦~ 
一、动词三单 
⚫ 课文原句复习（想一想为什么有的动词加了s 呢？） 
It is a hot summer day. Uncle Bai has many hats. 
He sees a tree and takes a rest under the tree. 
Some monkeys take his hats and jump into the tree.  
Finally, he gets his hats back. 
⚫ 思考：什么是三单？ 
小技巧：能用“he” “she” “it” 指代的就是三单 
判断下列是三单吗?（答案见视频讲解） 
1. Danny                   2. Alice             3. the dog 
4. Danny and Alice           5. I                 6. you 
7. your mother 
⚫ 复习：动词三单的用法 
1. I like playing football. 
  Alice likes playing football. 
2. We have a basketball. 
  Danny has a basketball. 
⚫ 更多用法 
1. Alice eats an apple every morning. 
  对比：I eat an apple every morning. 
2. Uncle Bai takes a rest under the tree. 
  对比：We take a rest under the tree. 
一、动词三单 
二、一般疑问句（进阶版）

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⚫ 想一想（答案见视频讲解） 
Lily          （ride) a bicycle in the park. 
Kitty and Alice            （ride) a bicycle in the park. 
二、一般疑问句（新学员如需咨询课程，请联系抖音：sweetsweet321） 
⚫ 什么是一般疑问句？ 
She is a teacher. Is she a teacher? 
I like playing football. Do you like playing football? 
She has a little sister. Does she have a little sister? 
⚫ 怎么变一般疑问句? 
口诀：有be 有情就提前， 
无be 无情do/does 
 
 
⚫ 注意1 
人称变化提示 
I 我→you 你     
we 我们→you 你们    
my 我的→your 你的  
our 我们的→your 你们的 
⚫ 有be 有情就提前 
1. She is a student. 
Is she a student？ 
2. He is Lily’s friend. 
Is he Lily’s friend？ 
3. Kitty can swim very well. 
Can Kitty swim very well？ 
4. They are teachers. 
Are they teachers？ 
 
⚫ 无be 无情do/does 
1. Danny and Ben like swimming. 
Do Danny and Ben like swimming? 
2. Danny likes swimming. 
Does Danny like swimming? 
注意：有does 无s 
do：我不和三单做朋友 
does: 我的好朋友是三单

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例句： 
1. I am a student.    Are you a student？ 
2. We are teachers.   Are you teachers？ 
3. This is my pencil.  Is this your pencil？ 
4. Our sister is tall.    Is your sister tall？  
 
⚫ 注意2： 
① 有does 无s         ② some→any      ③ 大小写标点 
1. She likes swimming. 
Does she like swimming？ 
2. There is some milk. 
Is there any milk? 
⚫ 随堂小练 
改为一般疑问句（小提示：先自己完成再参考答案和视频讲解哦） 
1. I like skipping ropes.                                 
2. She likes running.                                   
3. This is my book.                                    
4. There are some apples on the table.                              
5. They have a beautiful house.                              
6. She can run very fast.                              
随堂小练答案 
1. Do you like skipping ropes? 
2. Does she like running? 
3. Is this your book? 
4. Are there any apples on the table? 
5. Do they have a beautiful house? 
6. Can she run very fast?

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M2U1 习题 
一. 用单词的恰当形式填空。 
1. Miss Fang        (like) reading books. 
2. Mr Zhang        (ride) a bicycle in the park. 
3. Two dogs        (watch) the door every day. 
4. Ken and Jill        (like) playing with me at home. 
5. Lily        (have) a good friend. 
6. Uncle Bai        (take) a rest under the tree. 
7. Our father        (have) a new T-shirt. 
8. Our friends        (have) some new T-shirts. 
9. Look at the sheep. They        (be) big. 
10. —         (do) you like pandas, Kitty?  
— No, I        (do). I        (like) horses. 
二. 正确抄写句子，注意大小写标点。 
1. may I have some pineapples please how many six please 
                                                       
2. look at the monkeys do you like them 
                                                       
3. close your eyes taste this is it salty alice 
                                                       
三. 判断下列单词划线部分的发音是否相同，相同的用T 表示，不同的用F 表示 
   (   ) 1. I have a big cake. 
   (   ) 2. Who has a new big toy whale? 
   (   ) 3. There are some peaches in the fruit shop. 
   (   ) 4. Jack is sitting on a rock. 
   (   ) 5. The children are sitting on the chair. 
四. 选择题 
   (   ) 1. —Do you like        ? — Yes, but I don’t like that        .

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         A. panda; pandas    B. pandas; panda     C. pandas; pandas 
   (   ) 2. My brother        a new bike. The bike        green. 
          A. have; is         B. has; is            C. have; are 
   (   ) 3. — What can your brother see? —        . 
          A. White          B. A white cat         C. Cat 
   (   ) 4. They are big. They are black and white. They are        . 
          A. pandas         B. elephants          C. giraffes 
   (   ) 5. — Is this        cat?     —No, it’s        cat. 
          A. your; his     B. my; your        C. your, my 
   (   ) 6. — What can you hear? 
          —I can hear        elephant. 
          A./       B. a     C. an 
   (   ) 7. —What        you hear? 
          — I hear a dog. 
          A. can  B. do    C. are 
   (   ) 8. — Are there any monkeys in the zoo?  —         
          A. Yes, they are.     B. No, there isn’t.    C. Yes, there are. 
五. 按要求变换句型。 
1. I like monkeys. 
一般疑问句：                                       
肯定回答：       ,               .   否定回答：       ,               . 
2. The monkey can ride a bicycle. 
一般疑问句：                                       
肯定回答：       ,               .   否定回答：       ,               . 
3. The elephant is clever. 
一般疑问句：                                      
肯定回答：       ,               .   否定回答：       ,               . 
4. My bag is rough. 
划线提问：

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一般疑问句：                                      
肯定回答：       ,               .   否定回答：       ,               . 
5. The dog likes meat. 
一般疑问句：                                      
肯定回答：       ,               .   否定回答：       ,               . 
6. The tigers are strong. 
一般疑问句：                                      
肯定回答：       ,               .   否定回答：       ,               . 
7. I am a teacher. 
否定句：                                          
一般疑问句：                                      
肯定回答：       ,               .  否定回答：       ,               . 
8. Uncle Bai has some hats. 
一般疑问句：                                      
肯定回答：       ,               .  否定回答：       ,               . 
9. I can see some animals in the zoo. 
一般疑问句：                                      
肯定回答：       ,               .  否定回答：       ,               . 
六. 阅读并判断正误, 用 T 或 F 表示 
Today is a sunny day. Alice and Danny are at the fruit shop. They want to buy some fruit. 
They can see many fruits in it. Apples, oranges, grapes and so on. These apples are sweet. Alice 
likes them, but Danny doesn't. Touch the pineapples, they aren't smooth. Danny wants to buy 
some pineapples. So they bought(买) some apples and pineapples. These grapes smell nice. And 
they buy some grapes, too. 
(    )1. Alice is at the supermarket. 
(    )2. There are some pineapples at the fruit shop. 
(    )3. Danny likes apples, but Alice doesn't. 
(    )4. They buy some apples, some pineapples and some grapes. 
(    )5. Today is Sunday. 
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26 
 
扫码进入视频学习 
牛津英语3B Sweet 老师&Dore 老师视频课 
M2U2 语法知识点资料 
Sweet 老师小提醒：本单元知识点非常基础，非常重要，一定要结合视频认真学习哦~ 
一、否定句 
⚫ 什么是否定句？（含义理解） 
1. She is a teacher.       否定句：She isn’t a teacher. 
2. I like playing football.  否定句：I don’t like playing football. 
3. She has a little sister.   否定句：She doesn’t have a little sister. 
 
⚫ 怎么变否定句 
口诀：有be 有情＋not， 
无be 无情don’t/doesn’t 
 
⚫ 有be 有情＋not 例句 
1. She is a student.    She is not a student. 
2. He is Lily’s friend.  He is not Lily’s friend. 
3. Kitty can swim very well.  Kitty can not swim very well. 
4. They are teachers.  They are not teachers. 
 
⚫ 缩写注意 
am not （没有缩写) 
is not = isn’t 
are not = aren’t 
can not = can’t 
 
一、否定句 
二、特殊疑问句：like 的3 种提问

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⚫ 有be 有情＋not 缩写例句 
1. She is a student.   
She is not a student. = She isn’t a student. 
2. He is Lily’s friend.   
He is not Lily’s friend. = He isn’t Lily’s friend. 
3. Kitty can swim very well.   
Kitty can not swim very well. = Kitty can’t swim very well. 
4. They are teachers.   
They are not teachers. = They aren’t teachers. 
 
⚫ 无be 无情 don’t/doesn’t 例句 
1. Danny and Ben like swimming.    Danny and Ben don’t like swimming. 
2. Danny likes swimming.          Danny doesn’t like swimming. 
do：我不和三单做朋友        does: 我的好朋友是三单 
注意：有does 无s 
 
⚫ 否定句人称不发生变化 
1. This is my pencil.  否定句：This isn’t my pencil. 
2. We are teachers.   否定句：We aren’t teachers. 
3. Our sister is tall.   否定句： Our sister isn’t tall. 
4. I am a student.     否定句：I am not a student. 
 
⚫ 注意 
1. 有does 无s    2.  some→any 
例句1. She likes swimming.  She doesn’t like swimming. 
例句2. There is some milk.   There isn’t any milk.

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⚫ 随堂小练:将下列句子改为否定句（答案见视频讲解） 
1. I like skipping ropes.                          
2. She likes running.                          
3. This is my book.                          
4. There are some apples on the table.                           
5. They have a beautiful house.                          
6. She can run very fast.                          
 
⚫ 否定句和一般疑问句对比 
 
否定句 
一般疑问句 
有be 动词/情态动词 
＋not 
提前 
没有be 动词/情态动词 
动词前 
＋don’t/doesn’t 
句子开头 
＋Do/Does 
some 变any 
√ 
√ 
第1 人称变第2 人称 
× 
√ 
 
二、特殊疑问句：like 的3 种提问 
⚫ 想一想 
自己思考，这几道题的答案一样吗？ 
1. I like storybooks.（划线提问）                                     
2. I like reading storybooks.（划线提问）                                 
3. I like reading storybooks.（划线提问）                                 
⚫ 划线提问小秘籍： 
疑问词＋一般疑问句（划线部分如果是动词：＋do 做） 
⚫ 想一想答案 
1. What do you like?  
2. What do you like reading?  
3. What do you like doing?

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⚫ 练习 
思考下下面这道题怎么做呢？ 
1. He likes apples.(划线提问)                                     
2. He likes eating apples. (划线提问)                                     
3. He likes eating apples. (划线提问)                                      
练习答案 
1. What does he like? 
2. What does he like eating? 
3. What does he like doing? 
⚫ 更多练习（答案见视频讲解） 
1. They like monkeys.                                     
2. Kitty likes monkeys.                                     
3. We like reading books in the classroom.                                     
4. Danny likes riding bicycles in the park.                                     
5. Danny likes playing football.                                     
 
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扫码进入视频学习 
上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M2U2 习题（句型转换大闯关） 
Sweet 老师小提醒：本节题目非常重要，做错的一定要看视频讲解。错的多的话，看视频讲解
理解后过几天重做。 
第一关： 
1. I can sing very well. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
2. It is a lovely cat. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
3. He is my father. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
4. I am a pupil. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
5. Our classroom is big and clean. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
6. We are good friends. 
否定句：

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一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
7. They can swim very well. 
否定句：                                                     
8. There are some birds in the tree. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
9. This is a beautiful flower. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
10. My little brother is one year old. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
11. Miss Fang is my teacher. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
12. It is hot today. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
13. They are my parents. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             .

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第二关： 
1. I like this doll. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
2. Kitty likes this doll. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
3. They like skateboards. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
4. Peter likes skateboards. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
5. Stick the foil. 
否定句：                                                     
6. I like robots. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
7. He likes robots.

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否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
8. We like playing basketball after school. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
9. Danny likes playing basketball after school. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
10. The bird can fly very high. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
11. I have some apples. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
12. Lily has some apples. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：

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13. She has many friends. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
14. I have many friends. 
否定句：                                                     
一般疑问句：                                                    
15. Tom has a new skateboard. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
16. We have a new skateboard. 
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
第三关 
1. They eat rice. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
2. I eat rice. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
3. He eats rice. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             .

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4. They are standing behind the wall. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：                                                    
5. We see a beautiful flower. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
6. She sees a beautiful flower. 
否定句：                                                     
划线提问：                                                    
7. I ride a bicycle. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
8. Kitty rides a bicycle. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
9. I read books in the classroom. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
10. Kitty reads books in the classroom. 
否定句：                                                     
一般疑问句：                                                    
肯定回答：      ,             .  否定回答：      ,             . 
划线提问：

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牛津英语3B Sweet 老师&Dore 老师视频课 
M2U3 语法知识点资料 
新学员如需咨询课程，请联系抖音：sweetsweet321 
一、句型：What is it/ this/ that?    What are they/ these/ those? 
⚫ 看图回答问题 
1. ——What is it？   ——It’s a pineapple. 
2. ——What is this？ ——It’s a pineapple. （错误回答:This is a pineapple.）   
3. ——What is that？ ——It’s a pineapple. （错误回答:That is a pineapple.） 
4. ——What is this？  ——It’s a cake. 
5. ——What is that？  ——It’s a cake. 
6. ——What are they？——They are cakes. 
7. ——What are these？ ——They are cakes. （错误回答:These are cakes. ） 
8. ——What are those？ ——They are cakes. （错误回答:Those are cakes. ） 
 
⚫ 总结：  
1. What is it？
What is this？ 
What is that？ 
 
2. What are they？ 
What are these？ 
What are those？ 
一、句型：What is it/ this/ that?     
What are they/ these/ those? 
二、量词：pair 的用法 
三、词汇：want 用法 
回答用It’s… 
回答用They’re…

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⚫ 注意：划线提问类型题不需要发生变化 
例子： 
1. This is my pencil.(划线提问） 
What is this? 
2. Those are my pencils.（划线提问） 
What are those? 
二、量词：pair 的用法 
a pair of 一双，一对，一副 
 
a pair of socks 一双袜子 
a pair of shoes 一双鞋子 
a pair of gloves 一副手套 
two pairs of socks 两双袜子 
two pairs of shoes 两双鞋子 
three pairs of gloves 三副手套 
⚫ pair 的用法 
1. This pair of socks   is   red.（be 动词） 
2. These pairs of shoes   are     nice.（be 动词） 
3. This pair of socks    is     blue.(be 动词） 
记忆小技巧：pair 是老大 
三、词汇：want 用法 
⚫ want 的用法： 
want＋to＋动词（want to do sth） 
1. I want to ride a bicycle. 
2. I want to play football. 
3. I want to skip a rope. 
⚫ 注意 
want＋to＋动词（want to do sth） 
want＋名词 
I want an apple. 
I want to an apple. × 
⚫ 例题（答案见视频讲解） 
1. Danny wants           (fly) a kite in the park. 
2. We want          (go) to the park.

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M2U3 习题 
一. 选择 
(    ) 1. ——What’s that        English？ —— It’s a scarf. 
A. in       B. on         C. of 
(    ) 2. ——What are these？ ——           . 
A. These are horses. B. They are horses. C. Those are horses. 
(    ) 3. ——         can you see？—— I can see orange. 
A. What     B. What colour   C. How 
(    ) 4. There is a pair of        under the bed. 
A. shoes      B. hat      C. jacket 
(    ) 5. This pair of gloves        nice. 
A. am        B. are       C. is 
(    ) 6. Sam        your scarf. 
A. like    B. doesn’t like    C. don’t like 
(    ) 7. Look at        Peter. He can read English books. 
A. a       B. the    C./ 
(    ) 8. Alice has        . 
A. three pair of socks  B. three pairs of socks  C. three pairs of sock 
(    ) 9. ——         the girls like dolls？——Yes. 
A. Does   B. Are   C. Do 
(    ) 10. ——Do you like skateboards，boys？——         
A. Yes, I do.      B. Yes, they do.     C. Yes, we do. 
二. 用所给单词的恰当形式填空。 
1. ——What are           (that)？ ——They are nice lemons. 
2. ——What do you want？ ——I want a pair of           (glove). 
3. Can your brother           (make) a spinner？ 
4. I can see many           (fox) in the zoo. 
5. ——Is that         aeroplane？ ——Yes, it’s         big aeroplane.(a)

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6. I need some           (bread). 
7. I want           (ride) a bicycle in the park. 
8. Here’s a cake for           (you) friend, Kitty. 
三. 选择适当的介词填空。 
  with       at      in      of      for 
1. I can feel and touch           my hands and fingers. 
2. Look           the tiger. It’s big. 
3. These yellow gloves are           my hands. 
4. We can see all kinds           animals in the zoo. 
5. What’s that           English？ It’s a scarf. 
四. 按要求改写句子。 
1. I like coffee.（划线提问） 
                                                        
2. The chair is hard.（划线提问） 
                   the chair            ？ 
3. They are lions.（划线提问） 
                                                        
4. The strawberry is sour.（改为否定句，句意不变） 
                                                        
5. Kitty likes dogs.（改为否定句） 
                                                               
五. 阅读，选择正确的答案，将字母代号填入括号内 
Ben, Kitty and Eddie have a picnic(野餐) in the City park. Ben has a pair of new shoes and a 
box of biscuits in his bag. He is on a swing. Kitty has an umbrella and a pair of sunglasses. Her 
sunglasses are on her nose. She is in the plant house. Eddie has some puzzles and one book in his 
hands. Now he is in the swimming pool. The swimming pool is under the tree. 
(    )1. Where is Ben? _________ . 
A. In the swimming pool    B. On the swing    C. In the plant house 
(    )2. What has Kitty? _________ .

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A. An umbrella and sunglasses   B. Some puzzles   C. A book 
(    )3. Has Ben a pair of new sunglasses? _________ . 
A. Yes, he is    B. Yes, he has    C. No, he hasn't 
(    )4. Where is the swimming pool? _________ . 
A. Beside the tree    B. Under the tree    C. In the tree 
(    )5. Are Kitty's sunglasses on her nose? _________ . 
A. Yes, it is       B. Yes, they are     C. No, they aren't 
六. 阅读，选择合适的单词完成短文 
Buy different clothes in different seasons 
There are four seasons (季节) in a year. People need to buy different (不同的) clothes to wear 
in different seasons. In spring, girls can wear blouses and boys can wear shirts. Summer is good for 
girls. They can wear colourful dresses or skirts. Boys can wear T-shirts and shorts. Autumn is cool. 
So people always wear their jackets. In winter, it’s cold. We’d better (最好) wear coats and gloves. 
Wow, different seasons, different clothes. What fun! 
 
A. skirts  B. shirts  C. jackets   D. coats  E. shorts  F. T-shirts  G. dresses  H. blouses 
Children wear different kinds of clothes in different seasons. In spring, girls wear  
1.       and boys wear 2.      . In summer, girls wear their colorful 3.       or 4.      . And 
boys wear 5.       and 6.      . In autumn, children often wear their 7.      . And in cold 
winter, Children should wear 8.       and gloves. 
 
 
 
 
 
 
 
 
                                    新学员如需咨询课程，请联系抖音：sweetsweet321

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牛津英语3B Sweet 老师&Dore 老师视频课 
M3U1 语法知识点资料 
新学员如需咨询课程，请联系抖音：sweetsweet321 
一、提问形状：what shape 
⚫ 例句 
1. ——What shape is it? ——It’s a rectangle. 
2. ——What shape is your cake? ——It’s a triangle. 
3. ——What shape is Danny’s biscuit? ——It’s a circle. 
⚫ 例题 
划线提问：what shape＋一般疑问句 
1. Kitty’s biscuit is a circle.（划线提问） 
What shape is Kitty’s biscuit? 
2. My book is a rectangle. （划线提问） 
What shape is your book? 
3. The bag is a square. （划线提问） 
What shape is the bag? 
 
二、like 用法复习与巩固 
⚫ like 用法复习（喜欢）答案参考视频讲解 
1.like＋动词ing（like doing sth)   
例句：I like            (read) books. 
2.like to＋动词原形（like to do sth)   
例句：I like to             (read) books. 
3.like＋可数名词复数   
一、提问形状：what shape 
二、like 用法复习与拓展 
三、必背4 个词组区分

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例句：I like           (book). 
4. like＋不可数名词   
例句: I like          (coffee). 
注意：这里的like 是动词，不能和be 动词同时出现 
⚫ like 用法拓展 
be like 像（这里的like 是介词） 
look like 看起来像 
A circle is like a ball. 
A circle looks like a ball. 
⚫ 注意：此用法be 动词和look 随人称变化，like 不用发生变化 
例如： 
She is like her mother. 她像她的妈妈。（不能用likes） 
Jack looks like a teacher. 杰克像一位老师。（不能用likes） 
 
三、必背4 个词组区分 
1. turn on  打开    
例句：It’s hot. Turn on the fan.  
2. turn off  关闭    
例句：It’s bright. Turn off the light. 
3. put on  穿上    
例句：It’s cold. Put on your coat. 
4. take off 脱下    
例句：It’s hot. Take off your coat.

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M3U1 习题 
一. 看图片写单词。 
 
 
                                                      
 
 
   
                                      
二. 选择题。 
(     ) 1. Turn        the light. It’s too bright. 
            A. on     B. off      C. of 
(     ) 2. I don’t like        bears. 
           A. that    B. this      C. those 
(     ) 3. - Do you like dogs, Ben and Kitty？ 
   - Yes,         do. 
           A. I     B. they       C. we 
(     ) 4. There is some        on the plate. 
           A. sweets    B. salt     C. orange 
(     ) 5. There is some        in the jar. 
      A. salty    B. salt   C. sweets 
(     ) 6. Superdog is        the Moon. 
       A. in    B. at   C. on 
(     ) 7. How        the lemons taste？They’re sour. 
        A. does   B. are   C. do 
    (     ) 8. - Here you are, Alice.  -             
            A. That’s all right.  B. All right.   C. Thanks.

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  (     )9. Gloves        nice. My pair of gloves        pink. 
            A. are, is   B. are, are    C. is, are 
(     )10. The thin boys        a super robot. 
           A. have    B. are    C. has 
三. 用所给单词的恰当形式填空。 
1. - How many        (circle)？ - There        (be) one. 
2. Count the        (shape). Four. 
3. A triangle        (have) three sides. 
4. - Can he        (make) a house？ - No, he        (can). 
5. We can touch and feel with         (we) fingers. 
6. The boys are my classmates.          (they) football       (be) black and white. 
7. - What colour        (be)the circles？  -          (it) are blue. 
四. 用be，have，there be 的适当形式填空。 
1. -              any books in your bag？ - No,            . 
2. A square        four sides. 
3. I        a girl. I        a small mouth. My eyes        big. 
4. - What        those？ - They        mice. 
5. - How many circles          ？  -            one. 
五. 句型转换 
1. The book is a rectangle.（划线提问） 
                                                         
2. It’s a circle.（划线提问） 
                                                       
3. These apples are smooth and hard.（用两种方式划线提问） 
                                                      
4. My eyes are brown.（改为一般疑问句，并作否定回答） 
                                                         
5. The children can dance well. （改为一般疑问句，并做肯定回答）

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6. Please touch the bag.（改为否定句） 
                                                     
7. The eggs are hard. （划线提问） 
                    the eggs         ？ 
8. My banana is sweet.（划线提问） 
                                banana         ？  
9. The salt is six yuan.（划线提问） 
                              the salt? 
10. I like coffee.（划线提问） 
                                                            
五.阅读（新学员如需咨询课程，请联系抖音：sweetsweet321） 
Danny is a fat and tall boy. He has two blue eyes and a small mouth. His hands are very big 
and his arms are very strong. His jacket is old. So he goes to the clothes shop. Danny likes the red 
jacket. It's fifty yuan. It's dear(贵的). He buys the blue one. It's only twenty yuan. Now he is 
hungry. He eats a cake and some sweets. He has a football. He can play football. 
A. Read and judge（阅读短文，判断下列句子，符合短文内容的用 T 表示，不符合的用 F 表
示）  
(    ) 1. Danny is tall and fat. 
(    )2. Danny has big hands and strong arms. 
(    )3. Danny eats a cake but he doesn't eat sweets. 
(    )4. Danny can play basketball. 
(    )5. The red jacket is twenty yuan. 
B. Read and complete (根据短文内容填空)  
1. Danny's eyes are _________ . 
2. Danny likes the red jacket. But it's _________ . 
3. The _________ jacket is twenty yuan. 
4. Danny likes to eat _________ and sweets. 
5. Danny can play _________ .

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一、天气相关 
二、复习：提问颜色 
牛津英语3B Sweet 老师&Dore 老师视频课 
M3U2 语法知识点资料 
 
 
一、天气相关 
⚫ 天气相关词汇 
名词 
sun 
cloud 
wind 
rain 
snow 
形容词 
sunny 
cloudy 
windy 
rainy 
snowy 
⚫ 天气相关句子 
It’s a sunny day.  It’s a cloudy day.   It’s a windy day.             
It’s a rainy day.   It’s a snowy day. 
⚫ 提问天气的句型 
1. How is the weather？     2. What’s the weather like？ 
记忆小技巧与小提醒： 
小技巧：how 单独提问天气，what 和like 搭配提问天气 
小提醒：weather 一定要拼写正确哦~ 
⚫ 经典例题 
It’s cloudy today.（划线提问） How’s the weather today？ 
二、复习：提问颜色（新学员如需咨询课程，请联系抖音：sweetsweet321） 
⚫ 提问颜色句型：What colour ＋一般疑问句？例句： 
1. ——What colour is the sky?     ——It’s blue. 
2. ——What colour are the leaves?  ——They’re yellow. 
3. ——What colour are the clouds?  ——They are white. 
⚫ 练一练：（答案参考视频讲解） 
1. The sky is blue.（划线提问）                            
2. The leaves are green.（划线提问）                            
3. The clouds are white. （划线提问）                            
小提示：what colour＋一般疑问句

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M3U2 习题 
一. 正确抄写下列句子。 
1. what colour are the leaves kitty theyre red and yellow 
                                                       
2. ben whos your good friend his names sam 
                                                       
3. may i have eight peaches please here you are 
                                                       
二. 写出下列单词的形容词形式 
rain             sun             cloud                  
wind            snow            salt                
三. 用适当的介词填空 
   1. I like summer.          summer, I can swim in the sea. 
   2. I need a pair        gloves. 
   3. Uncle Bai takes a rest        the tree. 
   4. Kitty sees many clouds         the sky. 
   5. Look        the tree. It’s big and brown. 
   6. Lily likes playing        her toy dog. 
   7. Mum, here’s a cake        you. It’s your birthday today. 
   8. It’s cold outside. Come        , please. 
   9. I like reading        home in winter. 
   10. I have many books        my desk. 
   11. I can see        my eyes. 
   12. What’s this        English？ 
四. 用所给单词的恰当形式填空 
   1. There         (be) some bread on the plate. 
   2. There are some         (child) in the library. 
   3. There         (be) some cakes and some coffee on the desk.

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   4. Here         (be) some juice for you. 
   5. Here         (be) some glasses for your mother. 
   6. Look at the plant. It         (have) three         (leaf). 
   7. Is it a         (sun) day today？Yes. 
   8. How’s the weather today? It’s         (rain). 
   9. Kitty likes         (sing). She can         (sing) very well. 
   10. Kitty likes to         (sing).  
   11. I like this         (butterfly). It is beautiful. 
   12. Those         (tree) are tall. That         (tree) is small. 
五.按要求改写句子。 
1. We can see the moon in the sky.（划线提问）                           see in the sky？ 
2. We see the moon in the sky.（划线提问）                           see in the sky？ 
3. It’s windy today. （划线提问）          the weather today？ 
4. The clouds are white.（划线提问）                                      
  5. The girls like pink. 
①划线提问                             the girls like？ 
②改为否定句                                               
③改为一般疑问句                                           
 6. I want five peaches.（划线提问）                          do you want？ 
六.阅读短文，回答问题 
Today is Saturday. It's sunny. My father and I are in Shanghai Zoo. Look, there are many 
animals in the zoo. There are four brown monkeys and three beautiful peacocks. There is a strong 
tiger and two white and black pandas. There are five zebras. They are walking. I like lions. There 
are four lions. I like Shanghai Zoo.   
1. What’s the weather like today？ 
                                                         
2. Where are you and your father?

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3. Are there many animals in the zoo? 
                                                        
4. How many pandas are there? 
                                                        
5. What colour are the pandas? 
                                                        
阅读2：The Shapes Song 
We are shapes. You can see us everywhere. 
I am a square. I am a square. 
You can see me everywhere. 
I have four sides. 
The four sides are the same. 
I am a circle. I am a circle. 
You can see me everywhere. 
I go round and round and round. 
I am a triangle. I am a triangle. 
You can see me everywhere. 
I have three sides. 
I am a star. I am a star. 
You can see me everywhere. 
I have five points. 
A 选择正确答案 
(     ) 1. How many sides does a square have? 
A. Five.        B. Three.          C. Four.        D. Two. 
(     ) 2. What shape has five points? 
A. A circle.     B. A square.        C. A triangle.    D. A star. 
(     ) 3. How many points does a triangle have? 
A. Five.        B. Three.           C. Four.       D. Two. 
(     ) 4. What shapes can go round and round and round? 
A. A circle.     B. A square.         C. A triangle.   D. A star. 
B 判断题，在下列句子前标上T(对)或F(不对)。 
(     ) 1. A square’s four sides are not the same. 
(     ) 2. A circle goes round and round and round. 
(     ) 3. A triangle has three sides.

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牛津英语3B Sweet 老师&Dore 老师视频课 
M3U3 语法知识点资料 
 
 
 
一、提问季节: what season 
⚫ 季节相关词汇汇总 
spring 春天  summer 夏天  autumn 秋天  winter 冬天  season 季节 
⚫ 提问季节的句型： 
What season is it? 
⚫ 练一练（答案参考视频讲解） 
It is spring.（划线提问） 
                                                          
It is autumn now. （划线提问） 
                                                          
 
二、作文: My favourite season 
题目要求 
请以 My favourite season 为题写一篇英语小作文 
要求：不少于5 句话，3 种句型 
⚫ My favourite season 
My favourite season is spring.（哪个季节） 
It is warm.（天气怎么样） 
I can plant trees.（can) 
I can have picnics in the park. (can) 
I like spring. (总结） 
Do you like spring?（反问） 
 
一、提问季节: what season 
二、作文：My favourite season

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⚫ 写作注意事项 
1. 不会写的单词不要写 
2. 要写自己熟悉的句子，别用中文式翻译 
3. 注意大小写标点 
4. 字迹清晰 
 
⚫ 其他季节范文 
 
夏天 
秋天 
冬天 
哪个季节 
My favourite season 
is summer. 
My favourite season is 
autumn. 
My favourite season is 
winter. 
天气怎么样 It is hot. 
It is cool. 
It is cold. 
can 
I can go to the beach. 
I can fly kites. 
I can ice-skate. It’s fun. 
can 
I can swim and make 
sandcastles there. 
I can ride bicycles in 
the park.  
I can make a snowman. 
(堆雪人） 
like 
I like summer. 
I like autumn. 
I like winter. 
反问 
Do you like summer? 
Do you like autumn? 
Do you like winter? 
 
 
新学员如需咨询课程，请联系抖音：sweetsweet321

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M3U3 习题 
一. 用括号内单词的恰当形式填空。 
1. The wind         and         .(blow) 
2. The plants         and         . (grow) 
3. The sun         and         . (shine) 
4. The leaves         and         .(fall) 
5. It’s warm and       (rain) in spring. We can        (plant) trees. 
6. Look at your         (toy). They are super. 
7. Jim’s father         (like)          (plant) trees in spring. 
8. It’s a       (cloud) day. There       (be) some        (cloud). 
二、用正确的特殊疑问词填空。 
1.          is the boy? He is my little brother. 
2.          do you hear? Raindrops. 
3.          is Eddie? He is seven. 
4.          are the biscuits? They are circles. 
5.          are the lemons? Seven yuan. 
6.          stars? Seven stars. 
三. 按要求改写句子 
1. She likes planting trees.(一般疑问句)  
                                             
2. It’s spring. (划线部分提问)  
                                            
3. Are these yellow leaves?  
单数句：                                          
肯定回答：                                          
肯定句：                                          
4. We can make sandcastles on the beach. (划线部分提问)

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5. Peter has a pair of socks for his toes. (否定句)  
                                                
6. What’s your favourite season? (回答) 
                                                  
7. What do you like doing in spring?  (野餐) 
                                                                             
8. What can you do in winter？(溜冰). 
                                                   
9. I like summer. （划线提问） 
                        do you like？ 
10. I like skating in winter. 
   否定句：                                                
   一般疑问句：                                                
   肯定回答：               否定回答：               
11. A square has four sides. （划线提问） 
                                  does a square have？ 
四. 阅读并回答问题： 
阅读A 
I like spring. It’s green. The sun is red. The sky is blue. I can see many clouds in the sky. The 
flowers are colourful. Some are red, some are blue. I can hear the birds singing in the tree. After 
raining, I can see the rainbow. Do you know what colour it is? 
1. What colour is spring? 
_______________________________ 
2. What colour are the flowers? 
_______________________________ 
3. What colour is the sky? 
_______________________________ 
4. What can you see after raining? 
_______________________________

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5. Can you hear birds in the tree? 
_______________________________ 
6. Is it a sunny day? 
 _______________________________ 
阅读B 
Mr Grasshopper likes sleeping in spring and summer. He likes singing and dancing in autumn. 
He doesn't work at all. But Mr Ant is very busy. He works in spring, summer and autumn. It is 
winter now. Mr grasshopper doesn't like winter. It's too cold. He is cold and hungry. He has no 
home. And he has nothing to eat. But Mr Ant is very happy. He likes reading at home in winter. He 
asks Mr Grasshopper to come to his home. He is very kind. 
1. Does Mr Grasshopper like singing and dancing in spring? 
_________________________________________ 
2. How is Mr Ant in summer? 
 _________________________________________ 
3. Does Mr Grasshopper like winter?  
_________________________________________ 
4. What does Mr Ant like doing in winter？ 
_________________________________________ 
5. Do you like Mr Ant？ Why？ 
_________________________________________ 
五. 作文（描述一个你最喜欢的季节，至少6 句话，不少于3 重句型） 
My favourite season 
_________________________________________ 
_________________________________________ 
_________________________________________ 
_________________________________________ 
_________________________________________ 
_________________________________________ 
_________________________________________

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牛津英语3B Sweet 老师&Dore 老师视频课 
M4U1 语法知识点资料 
 
 
 
一、区分: I me my myself 
⚫ 讲解区分 
主格 
宾格 
形容词性物主代词/所
有格 
反身代词 
I 
me 
my 
myself 
我 
我 
我的 
我自己 
用在 “前” 
用在 “后” 
含义有 “的”＋名词 
强调自己 
I am a student. 
This is me. 
This is my pencil. 
I can draw myself. 
⚫ 完整表格 
主格 
宾格 
形容词性物主代词/所
有格 
反身代词 
I 我 
me 我 
my 我的 
myself 我自己 
we 我们 
us 我们 
our 我们的 
ourselves 我们自己 
you 你 
you 你 
your 你的 
yourself 你自己 
you 你们 
you 你们 
your 你们的 
yourselves 你们自己 
he 他 
him 他 
his 他的 
himself 他自己 
she 她 
her 她 
her 她的 
herself 她自己 
it 它 
it 它 
its 它的 
itself 它自己 
they 他们 
them 他们 
their 他们的 
themselves  他们自己 
用在 “前” 
用在 “后” 
含义有 “的”＋名词 
强调自己 
一、区分: I me my myself 
二、作文：My body

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扫码获取视频讲解 
 
⚫ 随堂练习（答案参考视频讲解） 
1. These are        ( I ) eyes.         ( they ) are big. 
2. Look! It’s       ( I ). 
3. Can you draw        ( you )? 
 
二、作文: My body 
题目要求 
请以 My body 为题写一篇英语小作文 
要求：不少于40 词，3 种句型 
⚫ My body 范文 
I am a boy. I am ten years old.   （总） 
I have two eyes. My eyes are big.  
I have two ears. I can hear. 
I have two arms and two hands. 
I have two legs and two feet. 
I like singing and dancing.  （like） 
Do you like me?  （总） 
 
（此范文也适用于“Me”的作文话题） 
 
 
 
 
 
 
 
新学员如需咨询课程，请联系抖音：sweetsweet321 
（分点介绍身体部位）

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M4U1 习题 
一. 按要求写单词 
1. foot（复数）               2. tooth（复数）             
3. I（反身代词）             4. you（反身代词）          
5. I（同音词）               6. me（形容词性物主代词）          
二、用方框中所给单词填空，不得重复，注意单词适当形式  
 
 
1.  Listen! I can _________ the raindrops. 
2.  This is my dog. It's _________. 
3.  - How does it _________ ?  - It's _________ . 
4.  - Where _________ your dresses?  - I don't know. 
5.  - Do you _________ the bear?  - Yes, I do. 
6.  - What _________ is it?  - It's _________ . 
7.  I like summer.  _________ I don't like winter. 
8.  Peter _________ a pink and blue T-shirt. 
三. 按要求改写句子 
   1. Liu Xiang has two strong legs.（句意不变） 
     Liu Xiang’s         are           . 
   2. Touch your shoulders.（改为否定句） 
                                                      
 3. His sister can touch her knees.（改为一般疑问句） 
                                                      
   4. It is summer now.（划线提问） 
                        is it now？ 
   5. We have a picnic in the park. 
     一般疑问句：       you                     in the park？ 
     肯定回答：       ,              . 
have, hear, but, feel, autumn, season, hard, orange, like, be

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58 
 
     否定回答：       ,              . 
     划线提问：              you       in the park？ 
   6. Is the grass green in spring？（肯定回答） 
            ,              . 
   7. This is a nice dress. （复数句） 
                                                     
   8. There is a child in the room.（复数句） 
                                                      
   9. Mary likes apples.（划线提问） 
                                                      
   10. The bird is on my shoulder.（划线提问） 
                                                      
   11. Can you draw yourself？（肯定回答） 
       ,              . 
   12. My hair is black. （划线提问） 
                                                     
   13. I can plant trees in spring. （划线提问） 
                                                      
   14. The ant has six legs. （划线提问） 
                                                      
四. 阅读并填入所缺单词，首字母已给： 
   A 篇：Hello, I a____ Kitty. I h____ two eyes. My eyes a___ big. I c___ see w___ my eyes. I have 
two big h____. I can w_____ with my hand. These are ears. They are s____. I can h____ with my 
ears. 
 
   B 篇：Look at my friend Rose. She is a n____ girl. She can d____  herself. She draws a big h___ 
and two big e____. She draws a thin b____. She draws two long a____ and two long l____. How 
funny！

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59 
 
   C 篇：Wendy has got two friends. T       are Tom and Kally. Tom is a tall boy. He’s not very 
fat, but he’s short. He likes blue. He has a blue j       for winter. He likes p      basketball. 
     Kally isn’t tall. She is a short and l      girl. She likes pink. She has a pair of pink g      
for winter. She can dance well. 
四. 阅读理解 
Hello! My name is Ada. I’m nine years old. I have brown eyes and long black hair. My family 
and I live in New York. I have a brother and a sister. My favourite food is apple pie. My favourite 
colour is yellow. I like reading, drawing, and listening to music. But I don’t like swimming or 
playing football. I am a student and I study in a primary school. I have many friends. We often go to 
school together. 
A. 选择正确的答案 
(    )1. Where does Ada live? 
A. In China.        B. In Britain.        C. In America.       D. In Japan. 
(    )2. What does Ada like doing? 
A. Swimming.      B. Playing football.   C. Playing the piano.  D. Reading. 
(    )3. How old is Ada? 
A. Seven years old.  B. Six years old.      C. Nine years old.    D. Eight years old. 
(    )4. What colour is Ada’s hair? 
A. Blond.         B. Black.            C. Brown.          D. Yellow. 
B. 回答下列问题 
1. Does Ada have many friends? 
_____________________________________ 
2. Where does Ada study? 
_____________________________________ 
五. 写作（至少6 句，三种以上句型）新学员如需咨询课程，请联系抖音：sweetsweet321 
Me

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60 
 
牛津英语3B Sweet 老师&Dore 老师视频课 
M4U2 语法知识点资料 
 
 
 
 
 
一、星期和月份的英文表达 
⚫ 星期的英文表达（背诵） 
Sunday 
Monday 
Tuesday 
Wednesday 
Thursday 
Friday 
Saturday 
[ˈsʌndeɪ] 
[ˈmʌndeɪ]  
[ˈtjuːzdeɪ] 
[ˈwenzdeɪ]  
[ˈθɜːzdeɪ] 
[ˈfraɪdeɪ] 
[ˈsætədeɪ] 
周日 
周一 
周二 
周三 
周四 
周五 
周六 
注意：The first day of a week is Sunday. 
⚫ 月份的英文表达（背诵） 
1. January [ˈdʒænjuəri]（一月）           2. February [ˈfebruəri] （二月） 
3. March [mɑːtʃ] （三月）               4. April  [ˈeɪprəl] （四月）  
5. May [meɪ]  （五月）                 6. June [dʒuːn] (六月） 
7. July [dʒuˈlaɪ]  （七月）               8. August  [ɔˈɡəst]  （八月） 
9. September [ sepˈtembə] （九月）       10. October [ɒkˈtəʊbə] （十月）  
11. November [nəʊˈvembə] （十一月）    12. December [dɪˈsembə] （十二月） 
星期和月份注意首字母大写 
二、基数词和序数词的初步学习 
⚫ 基数词 
1-10 (还不会默写的可就丢人了） 
one,  two,  three,  four,  five,  six,  seven,  eight,  nine,  ten 
11-20 (三年级必会） 
11 eleven,  12 twelve,   13 thirteen,  14 fourteen,  15 fifteen,  16 sixteen， 
17 seventeen, 18 eighteen, 19 nineteen, 20 twenty 
一、星期和月份的英文表达 
二、基数词和序数词的初步学习 
三、日期的表达

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⚫ 序数词 
口诀： 
一二三，特殊记； 
first 第一, second 第二, third 第三 
8 去t, 9 去e, ve 要用f 替 
fourth 第四, fifth 第五, sixth 第六,  
seventh 第七, eighth 第八 
ninth 第九, tenth 第十 
 
三、日期的表达 
⚫ 日期的英文表达 
the ＋序数词＋of  ＋月份 
例子： the first of June      6 月1 日 
the second of July           7 月2 日 
the ninth of December       12 月9 日 
注意：在具体某天介词用on 
on the first of June             在6 月1 日 
on the second of July           在7 月2 日 
on the ninth of December        在12 月9 日 
⚫ 随堂练习（答案见视频讲解） 
1. My birthday is on the        (two) of September. 
2. In Japan, the Children’s Day for boys is on the         (five) of May. 
3. In Thailand, Children’s Day is on the           (two) Saturday of January. 
 
 
 
 
新学员如需咨询课程，请联系抖音：sweetsweet321

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62 
 
上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M4U2 习题 
一. 选择题。 
  (      ) 1. In China, Children’s Day is on the       of June. 
           A. one       B. first       C. second 
  (      ) 2. What do you do       Children’s Day? 
           A. on        B. in         C. at 
  (      ) 3. Kitty is free today. Can she       the cinema with us? 
           A. goes to    B. go to      C. going to 
  (      ) 4. Our National Day (国庆节) is       the first of October. 
           A. in        B. at         C. on 
  (      ) 5. It’s on the       Saturday of January. 
           A. one     B. second     C. two 
  (      ) 6. This box of bananas         sweet. 
           A. am     B. is       C. are 
  (      ) 7. -How       these peaches taste? 
           -They       sour. I don’t like them. 
          A. does, are   B. do, are   C. does, is 
  (      ) 8. -Do you like dancing？- No, I like       . 
          A. sing      B. dancing   C. drawing 
  (      ) 9. Do you like       animals? 
          A. draw     B. to draw   C. to drawing 
  (      ) 10. In       , there are two Children’s Days. 
          A. China    B. Thailand    C. Japan 
二. 判断下列各组发音是否相同，用T/F 表示 
1. (     ) grass   father   2. (     ) shop  chick    3. (     )taste lemon 
4. (     ) what   who     5. (     ) kite   ship    6. (     )like carrot 
三. 写出与划线部分的同类词 
1. I like animals. They’re lions,        ,        and pandas.

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2. I can touch with my hands,      with my ears and      with my eyes. 
3. It’s too loud outside. I can hear cars,       ,        and bicycles. 
4. We can see all kinds of toys in the shop. They’re dolls,       and     . 
5. I have a hat, a       and a pair of       for winter. 
6. Alice can see apples,        and       in the fruit shop. 
四. 按要求改写句子 
1. Uncle Bai likes that hat.（改为一般疑问句并作肯定回答） 
          Uncle Bai                          ？ 
              ,                   . 
2. These are apples.（改为单数句） 
                                              
3. These biscuits are stars. （划线提问） 
                                               
4. We have picnics in the park.（划线提问） 
                                                    
5. We sing and dance on Children’s Day.（划线提问） 
                                                    
6. This soft peach is for Grandma.（改复数句） 
                                           for Grandma.   
7. Open the door, Danny.（否定句） 
                                                             
8. We have a party on Saturday. （划线提问） 
                                                             
9. I like Children’s Day.（改为否定句） 
                                                          
五. 根据短文做判断题，用‘T’或‘F’表示 
Today is Children's Day. My parents and I go to Shanghai Wild Animal Park. Shanghai Wild 
Animal Park is in Pudong. It's very big. There are many wild animals in it. But there aren't any 
farm animals there. We sit in the bus and see the animals. The animals are not in the cages(笼子).

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64 
 
They can walk here and there. Some play on the grass. Some look at us. Some have a rest under 
the trees…Look at the giraffes. They are very tall. Oh, they want to kiss me. So cute! There is a toy 
shop in the park. My parents buy a toy giraffe for me. Wow! I'm so happy. 
(      )1. Today is Children's Day. 
(      )2. My parents and I go to Shanghai Zoo. 
(      )3. We can see wild animals and farm animals in it. 
(      )4. The animals are in the cages. 
(      )5. There is a toy shop in the park. 
六. 阅读短文，完成句子 
Children’s Day 
The first of June is Children’s Day. It is a holiday for all the children. We celebrate Children’s 
Day in different places. In the park, we play on the swing and the slide, and we also play with other 
children. We celebrate Children’s Day in our yard, and our parents hold a party for my friends and 
me. We blow a lot of bubbles(泡泡). We get presents that day, so we like Children’s Day very much. 
1. Children's Day is in __________ (June / July). 
2. The writer and his friends can play on the __________ (wing / swing) in the park. 
3. The writer has a party in the __________ (park / yard). 
4. The writer and his friends __________ (blow bubbles / play football) at the party. 
5. Children’s Day is a __________ (sad / happy) holiday for children. 
 
 
 
 
 
 
 
 
 
新学员如需咨询课程，请联系抖音：sweetsweet321 
扫码获取视频讲解

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65 
 
牛津英语3B Sweet 老师&Dore 老师视频课 
M4U3 语法知识点资料 
 
 
 
新学员如需咨询课程，请联系抖音：sweetsweet321 
一、特殊疑问句 What do you do…? 
⚫ 句子分析 
What do you do on Children’s Day? 
What do you do at weekends? 
⚫ 例句 
1.——What do you do on Children’s Day? 
——We have a class party at school. 
2.——What do you do at weekends? 
——I go to the park with my parents. 
⚫ 划线提问1：疑问词＋一般疑问句 
1. I go to the zoo on Children’s Day.   
What do you do on Children’s Day? 
2. We have a class party at school.   
What do you do at school? 
3. We sing and dance in the classroom.   
What do you do in the classroom? 
4. We can sing and dance in the classroom.   
What can you do in the classroom? 
⚫ 拓展：第三人称单数 
What do you do on Children’s Day? 
What does Kitty do on Children’s Day? 
What does your friend do on Children’s Day? 
一、特殊疑问句 What do you do…? 
二、动词＋ing 的小汇总

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66 
 
⚫ 划线提问2 
1. Alice goes to the zoo on Children’s Day.  
  What does Alice do on Children’s Day? 
2. My friend goes to the park on Children’s Day. 
What does your friend do on Children’s Day? 
二、动词＋ing 的小汇总 
⚫ 1. go＋动词ing：表示娱乐消遣活动 
例子：① go fishing 去钓鱼   
② go swimming 去游泳   
③ go shopping 去购物 
⚫ 2. like＋动词ing 
例句：① I like sleeping in spring and summer.    
② She likes reading at home in winter.    
⚫ 3. be 动词＋动词ing 
例句：① Everyone is playing catch. （P45) 每个人都在玩接球的游戏。 
② The pupils are cleaning the glass.（P25) 学生们正在擦玻璃。 
③ They are standing behind the wall.（P21) 他们正站在墙的后面。 
⚫ 随堂练习（答案参考视频讲解） 
1. Danny and Peter like          (read) English books together. 
2. Let’s go         (swim) together. 
3. Jack is           (stand) behind the wall. 
 
 
 
 
 
 
 
扫码获取视频讲解

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上海牛津沪教版英语Sweet 老师&Dore 老师视频课 
三下M4U3 习题 
一. 选择题。 
  (      )1. Let’s go        together. 
           A. fish    B. fishing    C. fishes 
  (      )2.- Is it        kite? 
           -Yes, it is        kite. 
           A. you, me  B. your, my   C. your, your 
  (      )3. Mike        my brother. He        two big eyes. 
           A. is, has  B. has, has  C. are, has 
  (      )4. I can see two boys        the photograph. 
           A. on    B. in    C. at 
(      ) 5. I am afraid        cats. 
          A. in   B. of    C./ 
二. 按要求写单词 
1. one（序数词）                 2. two（序数词）              
3.make（现在分词）               4. it（所有格）              
5. have（第三人称单数）              6.body（复数）              
三. 用所给单词的恰当形式填空。 
1. There             (be) a pair of shorts and two skirts on the chair. 
2. Kitty’s classmate             (not like)tigers. 
3. - Are             （this）your pencils? 
- No,              (it) aren’t. 
4. Look, it is             (cloud) outside. 
5. Let’s             (sing) and dance together. 
6. Let’s             (have) a class party. 
7. There             (be) some milk in the bottle. 
8. The             (leaf) are green in summer. 
9.          Mary         (have) a toy train?

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四. 按要求改写句子 
1. Charlie has a toy ship.（划线提问） 
                                                  
2. Please turn on the light. （否定句） 
                 turn on the light. 
3. The pineapple is rough and hard.（划线提问） 
                             pineapple        ？ 
   或者                          pineapple？ 
4. Danny’s classmate likes playing football. 
   否定句：                                              
一般疑问句：                                             
5. We like tigers. 
   否定句：                                                 
   一般疑问句：                                             
  肯定回答：               否定回答：                      
划线提问：                                               
6. My sister likes eating cakes. 
否定句：                                             
一般疑问句：                                             
肯定回答：               否定回答：                      
7. Those are many butterflies.（改为单数句） 
                                                              
8. There is some milk in the shop.（改为一般疑问句） 
                                                        
9. We have a class party on Children’s Day.（划线提问） 
                                                          
五. 根据上下文完成短文，每格一词。 
A: Hello, Eddie. 
B:             , Miss Green.

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A: Today is the first of            .              Children’s Day！ 
B:             you. 
A: Let’s have a class             . 
B:             ！ 
六. 首字母填空 
     Today is Children’s Day. I go to the t      shop with my parents. I get a gift from them. It’s a 
r      . It has a big head. Its shape is a square. Its body is a rectangle. It has two arms and two l      
too. It can walk. It can sing too. Listen！It is singing. ‘ I am super! I am super! R      a 
bicycle, play football, s      on the ice…’ I l       my robot very much. I have a h       day 
today! 
七. 阅读理解，选出正确的答案 
The First Question 
One day after school the teacher says to his students, "Tomorrow morning, if anyone of you can 
answer my first question, he or she can go home early." 
The next day, when the teacher comes into the classroom, he finds the blackboard very dirty. He 
is very angry and asks, "Who did it? Please stand up!" "It's me," says Bob. "Now, I can go home. 
Goodbye, sir!" 
(    ) 1. The blackboard is ________ and the teacher is very ________. 
A. dirty, happy       B. dirty, angry       C. clean, happy       D. clean, angry 
(    ) 2. ________ makes the blackboard dirty. 
A. Bob             B. The teacher        C. Mike            D. Tom 
(    ) 3. Bob is a ________ boy. 
A. nice            B. bad               C. naughty           D. silly 
(    ) 4. The teacher is angry and asks the student to ________.  
A. go home         B. clean the blackboard  C. stand up    D. go to the teacher’s office 
 
 
 
新学员如需咨询课程，请联系抖音：sweetsweet321


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===== FILE: references/workbooks_ocr/wb_3xia_words.txt =====

===== PAGE 1 =====
上海牛津沪教版三年级下册英语必备单词表
（Sweet&Dore老师视频课赠送资料）
注意：附赠资料无视频讲解，相关栏的内容也要背诵，自己做好背诵，听写，默写。
上海牛津沪教版三下英语必背单词（M1U1）抖音关注：sweetsweet321
英文
音标
中文
相关
自默栏
aeroplane
[ˈeərəpleɪn]
飞机
aero＋plane 飞机
I can hear an aeroplane. 我能听见一架飞机。
bus
[bʌs]
公交车
I can see a bus. 我能看见一辆公交车。
ship
[ʃɪp]
轮船
I can hear a ship. 我能看见一艘轮船。
car
[kɑː(r)]
小汽车
I can see some cars. 我能看见一些小汽车。
listen
['lɪs(ə)n]
听
Listen to me. 听我说
Look at the blackboard. 看黑板
hear
[hɪə(r)]
听到
else
[els]
其他的
What（else）can you hear？
你还能听见什么？
make
[meɪk]
制作
circle
[ˈsɜːk(ə)l]
圆
Draw a circle. 画一个圆。
use
[juːz]
使用
Use a toothpick. 使用一根牙签。
toothpick
[ˈtuːθˌpɪk]
牙签
tooth＋pick（pick up 捡起）
spinner
[ˈspɪnə(r)]
旋转器
spin旋转 
Spin the spinner.  旋转这个旋转器。
children
[ˈtʃɪldrən]
孩子（复数）
child 孩子（单数）
them
[ðəm]
他们（宾格）
主格：they
raindrop
[ˈreɪndrɒp]
雨滴
fall down
落下
chick
[tʃɪk]
小鸡
[ tʃ ]
chair
[tʃeə(r)]
椅子
[ tʃ ]
by the window
在窗户旁
注意介词by
上海牛津沪教版三年级下册英语必背单词（M1U2）
英文
音标
中文
相关
自默栏
pineapple
[ˈpaɪnæp(ə)l]
菠萝
pine＋apple
cake
[keɪk]
蛋糕
上海Sweet老师
Sweet&Dore老师上海三下视频课讲解扫码获取
第1页

===== PAGE 2 =====
bread
[bred]
面包
不可数名词
glass
[ɡlɑːs]
玻璃杯
复数：glasses
bag
[bæɡ]
包
Please touch the bag. 请摸摸这个包。
touch
[tʌtʃ]
摸
Touch the glasses.  摸摸这些玻璃杯。
feel
[fiːl]
感觉
How does it feel？它感觉上去怎么样？
How do they feel? 它们感觉上去怎么样？
this
[ðɪs]
这个
复数：these 这些
that
[ðæt]
那个
复数：those那些
soft
[sɒft]
柔软的
This banana is soft, but that one isn’t.
这根香蕉是软的，但那根香蕉不是软的。
hard
[hɑː(r)d]
坚硬的
too hard 太硬了
rough
[rʌf]
粗糙的
It’s rough and soft. 它粗糙且柔软。
smooth
[smuːð]
光滑的
They’re smooth and hard. 它们光滑且硬。
hungry
['hʌŋɡri]
饥饿
I’m hungry. 我饿了。
food
[fuːd]
食物
Let’s go and get some food.
让我们去买些吃的吧。
supermarket
[ˈsuːpəmɑːkɪt]
超市
super（超级的）＋market（市场）
moon
[muːn]
月亮；月球
on the Moon在月球上
Me too.
我也是。
yummy
['jʌmi]
美味的
finger
[ˈfɪŋɡə(r)]
手指
I can touch and feel with my hands and fingers. 
我可以用我的手和手指触摸和感觉。
with
[wɪð]
和，用
I can see with my eyes.我能用我的眼睛看。
ship
[ʃɪp]
船
音标[ ʃ ]
shop
[ʃɒp]
商店
音标 [ ʃ ]
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sweet
[swiːt]
糖果；甜的
These sweets are sweet. 这些糖果是甜的。
lemon
['lemən]
柠檬
Is it a lemon? 它是一个柠檬吗？
sour
[ˈsaʊə(r)]
酸的
It’s very sour. 它好酸。
salt
[sɔːlt]
盐
不可数名词
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salty
[ˈsɔːlti]
咸的
coffee
[ˈkɒfi]
咖啡
bitter
[ˈbɪtə(r)]
苦
It can be bitter. 它可以是苦的。
taste
[teɪst]
品尝
How does it taste? 它尝起来怎么样？
smell
[smel]
闻
How does it smell？它闻起来怎么样？
close
[kləʊz]
关闭
Close your eyes. 闭上你的眼睛。
now
[naʊ]
现在
Now taste the lemon. 现在尝尝这个柠檬。
fruit shop
水果店
help
[help]
帮忙
Can I help you? 有什么可以帮忙的吗？
some
[sʌm]/[səm]
一些
May I have some apples, please?
我能要些苹果吗？
many
['meni]
许多
How many？多少个？
much
[mʌtʃ]
许多
How much？多少钱？
Here you are.
给你
sometimes
['sʌmtaɪmz]
有时候
Sometimes it’s black.Sometimes it’s white.
有时候它是黑的。有时候它是白的。
drink
[drɪŋk]
喝
Don’t drink it at night. 不要在晚上喝它。
at night
在晚上
at noon 在中午
sleep
[sliːp]
睡觉
photograph
[ˈfəʊtəˌɡrɑːf]
照片
What can you see in the photograph?
在照片里你能看见什么?
tail
[teɪl]
尾巴
whale
[weɪl]
鲸鱼
音标[ w]
white
[waɪt]
白色
音标 [ w]
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tiger
[ˈtaɪɡə(r)]
老虎
lion
['laɪən]
狮子
panda
['pændə]
熊猫
I like pandas. 我喜欢熊猫。
monkey
['mʌŋkɪ]
猴子
Do you like monkeys?Yes, I do.
你喜欢猴子吗？是的，我喜欢。
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===== PAGE 4 =====
elephant
[ˈelɪfənt]
大象
Look at the elephant. 看那头大象。
clever
[ˈklevə(r)]
聪明的
They are clever. 它们很聪明。
cute
[kjuːt]
可爱的
They are cute. 它们很可爱。
strong
[strɒŋ]
强壮的
It’s so strong. 它很强壮。
uncle
['ʌŋk(ə)l]
叔叔
hat
[hæt]
帽子
Uncle Bai has many hats. 
白叔叔有很多帽子。
hot
[hɒt]
炎热的
It’s so hot.太热了。
summer
[ˈsʌmə(r)]
夏天
take a rest
休息
He sees a tree and takes a rest under the tree.
他看见一棵树，便在树下休息。
my
[maɪ]
我的
They are my hats. 它们是我的帽子。
our
[aʊə(r)]
我们的
They are our hats. 它们是我们的帽子。
jump into the tree
跳到树上
want
[wɒnt]
想要
I don’t want this hat. 我不想要这顶帽子了。
finally
['faɪn(ə)li]
最后
get back
取回，拿回
Finally, he gets his hat back.
最后，他拿回了他的帽子。
angry
['æŋɡri]
生气
Uncle Bai is angry. 白叔叔很生气。
season
[ˈsiːz(ə)n]
季节
What season is it? 这是什么季节？
all kinds of
各种各样的
We can see all kinds of animals in the zoo.
我们在动物园能见到各种各样的动物。
bull
[bʊl]
公牛
bear
[beə(r)]
熊
zebra
[ˈzebrə]
斑马
fox
[fɒks]
狐狸
复数：foxes
animal
['ænɪm(ə)l]
动物
clock
[klɒk]
时钟
音标[ k] six o’clock 6点
rock
[rɒk]
岩石
音标 [k]
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===== PAGE 5 =====
toy train
玩具火车
doll
[dɒl]
洋娃娃
I like this doll. 我喜欢这个洋娃娃。
skateboard
[ˈskeɪtˌbɔː(r)d]
滑板
I don’t like skateboards. 我不喜欢滑板。
robot
[ˈrəʊbɒt]
机器人
I don’t like robots. 我不喜欢机器人。
like
[laɪk]
喜欢
What do you like? 你喜欢什么？
lovely
['lʌvli]
可爱的
love爱
box
[bɒks]
盒子
复数boxes
foil
[fɔɪl]
锡箔纸
不可数
glue
[ɡluː]
胶水
不可数
button
['bʌt(ə)n]
纽扣
stick
[stɪk]
粘贴
Stick the boxes. 将盒子粘贴在一起。
play
[pleɪ]
玩
together
[təˈɡeðə(r)]
一起
Let’s play together. 让我们一起玩吧。
walk
[wɔːk]
走路
It can walk. 它会走路。
super
[ˈsuːpə(r)]
超级的，超棒
That’s all right.
没关系，不要紧。
区分
That’s right.
没错。
区分
All right.
好的。
区分
behind
[bɪ'haɪnd]
在……后面
They are standing behind the wall.
他们正站在墙的后面。
small
[smɔːl]
小的
音标 [l]
tall
[tɔːl]
高的
音标[ l]
wall
[wɔːl]
墙
音标 [l]
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hat
[hæt]
帽子
scarf
[skɑːf]
围巾
复数：scarves
jacket
[ˈdʒækɪt]
夹克衫
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===== PAGE 6 =====
a pair of
一双，一对，一副
……
a pair of gloves
一副手套
a pair of socks
一双袜子
a pair of shoes
一双鞋子
a pair of trousers
一条裤子
He has a pair of trousers. 他有一条裤子。
these
[ðiːz]
这些
单数：this这个
those
[ðəʊz]
那些
单数：that那个
they
[ðeɪ]
他们，她们，它
们
单数：he, she, it
funny
['fʌni]
有趣的
It’s funny. 它很有趣。
picture
[ˈpɪktʃə(r)]
图片；图画
I see.
我知道了。
in English
用英语
English 英语
word
[wɜːd]
单词
English words 英语单词
horse
[hɔːs]
马
want
[wɒnt]
想要
I want to ride it. 我想骑一下它。
have a try
尝试
May I have a try? 可以让我试试吗？
toe
[təʊ]
脚趾
复数：toes
beside
[bɪ'saɪd]
在…..旁边
区分：behind在…..后面
hurry
['hʌri]
快点
miss
[mɪs]
错过
Don’t miss the bus. 不要错过公交车。
classroom
[ˈklɑːsˌruːm]
教室
音标[ s]
glass
[ɡlɑːs]
玻璃；杯子
音标[s]   
They are cleaning the glass. 他们正在擦玻璃。
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shape
[ʃeɪp]
形状
What shape is it? 它是什么形状？
circle
[ˈsɜːk(ə)l]
圆
square
[skweə(r)]
正方形
I have two small squares.
我有两个小正方形。
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===== PAGE 7 =====
triangle
[ˈtraɪæŋɡ(ə)l]
三角形
I have a big triangle. 我有一个大三角形。
star
[stɑː(r)]
星形
I have a star. 我有一个星形。
rectangle
['rek.tæŋɡ(ə)l]
长方形
I have some small rectangles.
我有一些小长方形。
make
[meɪk]
制作
beautiful
[ˈbjuːtɪf(ə)l]
漂亮的
house
[haʊs]
房子
It’s a beautiful house.
这是一栋漂亮的房子。
after school
放学后
side
[saɪd]
边
A triangle has three sides.
一个三角形有三条边。
be like
像
A circle’s like a ball. 一个圆圈就像一个球。
bright
 [braɪt]
明亮的
Turn off the light.It is bright.
关掉灯，这里很明亮。
light
[laɪt]
灯
fan
[fæn]
电风扇
Turn off the fan. We are cold.
关掉风扇，我们觉得冷。
turn off
关闭
音标/f/
turn on
打开
put on
穿上
take off
脱下
音标/f/   
Take off the coat. It is so hot.  脱掉外套，这里好热
。
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sky
[skaɪ]
天空
in the sky 在天空中
sea
[siː]
海洋
同音词：see
mountain
[ˈmaʊntɪn]
山
river
[ˈrɪvə(r)]
河流
rainbow
[ˈreɪnbəʊ]
彩虹
Look at the rainbow in the sky.
看那道彩虹，挂在天空中。
red
[red]
红色
orange
[ˈɒrɪndʒ]
橙色
yellow
[ˈjeləʊ]
黄色
green
[ɡriːn]
绿色
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blue
[bluː]
蓝色
purple
[ˈpɜːp(ə)l]
紫色
violet
['vaɪələt]
紫罗兰色
sunny
['sʌnɪ]
晴朗的
sun太阳
cloudy
['klaʊdi]
多云的
cloud 云
leaf
[liːf]
叶子
复数：leaves
ant
[ænt]
蚂蚁
an ant一只蚂蚁
grasshopper
[ˈɡrɑːshɒpə(r)]
蚱蜢，蝗虫
grass＋hopper
sleep
[sliːp]
睡觉
I like sleeping in spring and autumn.
我喜欢在春天和秋天睡觉。
grass
[ɡrɑːs]
草
不可数名词
snow
[snəʊ]
雪
at home
在家
I like reading at home. 我喜欢在家读书。
come in
进来
outside
[.aʊt'saɪd]
外面
反义词: inside
It’s cold outside. 外面好冷。
cold
[kəʊld]
寒冷的
It’s too cold. 太冷了。
in spring
在春天
in winter
在冬天
in summer
在夏天
in autumn
在秋天
cloud
[klaʊd]
云
What colour are the clouds?
云朵是什么颜色？
clothes
[kləʊðz]
衣服
音标 [kl]  
They are in warm clothes. 他们穿着暖和的衣服。
plant
[plɑːnt]
植物
音标 [pl]
plate
[pleɪt]
盘子
音标 [pl]
glove
[ɡlʌv]
手套
音标 [gl]
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season
[ˈsiːz(ə)n]
季节
What season is it? 现在是什么季节？
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===== PAGE 9 =====
spring
[sprɪŋ]
春天
in spring 在春天
summer
[ˈsʌmə(r)]
夏天
in summer 在夏天
autumn
[ˈɔːtəm]
秋天
in autumn 在秋天
winter
[ˈwɪntə(r)]
冬天
in winter 在冬天
plant a tree
种树
复数：plant trees
have a picnic
野餐
复数：have picnics
ice-skate
滑冰
ski
[skiː]
滑雪
warm
[wɔːm]
暖和的
rainy
['reɪni]
多雨的
It’s warm and rainy. 天气暖和多雨。
cool
[kuːl]
凉爽的
ride a bicycle
骑自行车
复数：ride bicycles
fly a kite
放风筝
复数：fly kites
in the park
在公园
We can have picnics in the park.
我们可以去公园野餐。
beach
[biːtʃ]
海滩
go to the beach 去海滩
sandcastle
[ˈsændkɑːsl]
沙堡
make sandcastles 堆沙堡
cold
[kəʊld]
寒冷的
scarf
[skɑːf]
围巾
复数：scarves
plant
[plɑːnt]
植物
grow
[ɡrəʊ]
生长
The plants grow and grow. 植物长呀长。
shine
[ʃaɪn]
照耀
The sun shines and shines. 太阳照呀照。
fall
[fɔːl]
降落
The leaves fall and fall. 叶子落呀落。
blow
[bləʊ]
吹
The wind blows and blows. 风吹呀吹。
in July
在7月
月份前用介词in
blue
[bluː]
蓝色
音标[bl]
black
[blæk]
黑色
音标[bl]  black clouds 乌云
flower
[ˈflaʊə(r)]
花
音标[fl]
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===== PAGE 10 =====
fly
[flaɪ]
飞
音标[fl]
slowly
[ˈsləʊli]
缓慢地
音标[sl]    
A bird is flying slowly.  一只鸟在缓缓飞翔。
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head
[hed]
头
I have a big head and a big body.
我有一个大脑袋和一个大身体。
shoulder
[ˈʃəʊldə(r)]
肩膀
finger
[ˈfɪŋɡə(r)]
手指
knee
[niː]
膝盖
foot
[fʊt]
脚
复数：feet
arm
[ɑːm]
胳膊
an arm
hand
[hænd]
手
leg
[leɡ]
腿
toe
[təʊ]
脚趾
ear
[ɪə(r)]
耳朵
body
[ˈbɒdi]
身体
myself
[maɪ'self]
我自己
I can draw myself. 我会画我自己。
yourself
[jə(r)ˈself]
你自己
Can you draw yourself? 你会画你自己吗？
of course
当然
easy
[ˈiːzi]
简单
That’s easy. 很简单。
funny
['fʌni]
有趣的
How funny! 真有趣！
touch
[tʌtʃ]
摸
Touch your shoulders. 摸摸你的肩膀。
stretch
[stretʃ]
伸展
Stretch your arms. 伸展你的胳膊。
raise
[reɪz]
举起
Raise your hands. 抬起你的双手。
stamp
[stæmp]
跺（脚）
Stamp your feet. 跺跺你的脚。
clap
[klæp]
拍手；鼓掌
Clap your hands. 拍拍你的手。
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===== PAGE 11 =====
park
[pɑːk]
公园
go to the park 去公园
cinema
['sɪnəmə]
电影院
go to the cinema 去电影院
zoo
[zuː]
动物园
go to the zoo 去动物园
have a class party
举行班级聚会
first
[fɜːst]
第一（序数词）
June
[dʒuːn]
六月
the first of June 6月1日
classroom
[ˈklɑːsˌruːm]
教室
class＋room
beautiful
[ˈbjuːtɪf(ə)l]
漂亮的
today
[tə'deɪ]
今天
Our classroom is beautiful today.
我们的教室今天很漂亮。
sing a song
唱一首歌
Let’s sing a song together.
让我们一起唱首歌吧。
at school
在学校
We have a class party at school.
我们在学校举办了一场班级派对。
Children’s Day
儿童节
Happy Children’s Day！儿童节快乐！
What do you do on Children’s Day?
你在儿童节做些什么？
photograph
[ˈfəʊtəˌɡrɑːf]
照片
take a photograph 拍照
parent
[ˈpeərənt]
父母
I go to the park with my parents.
我和我的父母去公园。
China
['tʃaɪnə]
中国
in China 在中国（国家前用介词in）
the UK
英国
in the UK 在英国（国家前用介词in）
fourteenth
[ˌfɔːˈtiːnθ]
第十四（序数词）
July
[dʒʊˈlaɪ]
七月
the fourteenth of July   7月14日
Singapore
[ˌsɪŋgə'pɔ:]
新加坡
in Singapore 在新加坡（国家前用介词in）
October
[ɒkˈtəʊbə(r)]
十月
on the first of October 在10月1日
（在具体某天用介词on）
Thailand
['taɪlænd]
泰国
in Thailand 在泰国（国家前用介词in）
second
['sekənd]
第二（序数词）
Saturday
[ˈsætədeɪ]
周六
January
[ˈdʒænjuəri]
一月
on the second Saturday of January
在一月的第二个周六
（在具体某天用介词on）
Japan
[dʒə'pæn]
日本
in Japan 在日本（国家前用介词in）
third
[θɜːd]
第三（序数词）
上海Sweet老师
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第11页

===== PAGE 12 =====
March
[mɑːtʃ]
三月
the third of March 3月3日
fifth
[fɪfθ]
第五（序数词）
May
[meɪ]
五月
the fifth of May 5月5日
everyone
['evri.wʌn]
每个人
Everyone is having fun.
每个人都玩得很开心。
（everyone看作三单）
have fun
玩得开心
上海牛津沪教版三年级下册英语必背单词（M4U3）抖音关注Sweet老师：sweetsweet321
英文
音标
中文
相关
自默栏
little
['lɪt(ə)l]
小的
three little pigs 三只小猪
hooray
[hʊˈreɪ]
太棒了；万岁
now
[naʊ]
现在
new
[njuː]
新的
house
[haʊs]
房子
go fishing
去钓鱼
go swimming 去游泳
own
[əʊn]
自己的
wolf
[wʊlf]
狼
wolves（复数）
busy
['bɪzi]
忙碌
hungry
['hʌŋɡri]
饥饿的
help
[help]
救命
strong
[strɒŋ]
坚固的
My house is very strong.
我的房子非常坚固。
stop
[stɒp]
站住
bad
[bæd]
坏的
over there
在那里
The wolf is over there. 狼在那里。
boil
[bɔɪl]
煮，煮沸
water
[ˈwɔːtə(r)]
水
boil the water 烧开水
go away
走开
afraid
[ə'freɪd]
害怕
be afraid of… 害怕……
上海Sweet老师
Sweet&Dore老师上海三下视频课讲解扫码获取
第12页


===== END FILE =====

===== FILE: references/workbooks_ocr/wb_4a_tongbu.txt =====

===== PAGE 1 =====
Sweet&Dore 老师视频课
同步资料+同步习题
上海牛津英语
四年级上册
抖音关注Sweet 老师
抖音号：sweetsweet321
Sweet 老师学员内部资料，请勿外传
扫码获取同步资料和习题视频讲解

===== PAGE 2 =====
资料整理：Sweet 老师
抖音关注：sweetsweet321 视频讲解扫描
牛津英语4A
M1U1 同步资料
M1U1 重点知识点
一、复习: 人称代词1
二、复习: 动词三单的用法
三、提问学号
四、拓展: walk 同义句转换
一、复习：人称代词1
1. 人称代词的定义
表示：“我” “你” “他” “她” “它” “我们” “你们” “他们”的词。
2. 主格和形容词性物主代词
主格
I
我
we
我们
you
你
you
你们
he
他
she
她
it
它
they
他们
形容词
性物主
代词
my
我的
our
我们的
your
你的
your
你们的
his
他的
her
她的
its
它的
their
他们的
用法：
主格用在动词或者介词“前面”
形容词性物主代词后＋名词
3. 例句:
①He is my friend. His name is Jack.
②Miss Fang is our English teacher. She lives near our school.
4. 随堂小练:（答案参考视频讲解）
用单词恰当形式填空。
①This is
(I) classmate.
(he) name is Tom.
②That woman is
(we) English teacher.
(she) is nice.
③
is a rabbit.
ears are long.
eyes are red. (it)
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===== PAGE 3 =====
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二、复习：动词三单
1. 课文中动词三单复习
She lives near our school. 对比：I live near our school.
She likes reading. 对比：I like reading.
She likes dancing. 对比：I like dancing.
2. 总结：
①主语不是三单＋动词原形
②主语是三单＋动词s
3. 随堂小练：（答案参考视频讲解）
①Martin
(sit) at his desk.
②Kitty and Danny
(walk) to school every day.
三、提问学号
1. 提问学号相关例句：
1
What’s your student number？你的学号是什么？
2
What’s her student number？她的学号是什么？
3
What’s his student number？他的学号是什么？
4
What’s Jill’s student number？Jill 的学号是什么？
2. 例题：提问学号——what’s
My student number is nine.（划线提问）
提问学号不能用how many, 因为这不是指数量, 要用what’s 提问
答案：What’s your student number？
四、拓展: walk 同义句转换
walk to school = go to school on foot（背）
例句1. I walk to school every day. = I go to school on foot every day.
例句2. She walks to school every day. = She goes to school on foot every day.
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-2-

===== PAGE 4 =====
资料整理：Sweet 老师
抖音关注：sweetsweet321 视频讲解扫描
上海牛津沪教版英语四上M1U1 习题
一. 按要求写单词
1. sister（同类词）
2. meet（同音词）
3. twelve（同类词）
4. ask（带有划线部分发音）
5. this（复数）
6. see（同音词）
7. I（形容词性物主代词）
8. their（同音词）
二. 读一读，选出含有所给音标的单词
(
) 1. /sp/
A. wasp
B. mask
(
)2. /æ/ A. cake
B. sad
(
)3. /sk/
A. ask
B. crisps
(
)4. /eɪ/ A. name
B. happy
三. 选择题
(
) 1. This is my classmate, Danny.
is tall and fat.
A. He
B. His
C. She
(
) 2. Tom and Ben
a lovely cat.
A. have
B. has
C. are
(
) 3. Six plus（加）eight is
.
A. thirteen
B. fourteen
C. fifteen
(
) 4. That fat dog
eating bones.
A. can
B. like
C. likes
(
) 5.—— Can you read English every day, boys?
—— Yes,
can.
A. she
B. we
C. they
(
) 6. ——
do you like? ——I like orange.
-3-

===== PAGE 5 =====
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A. Who
B. What
C. What colour
四. 用所给单词的恰当形式填空
1. I
(have) a rabbit.
(it) is lovely.
(it) eyes are red.
2. We are
(go) to the park.
3.
(their) can sing very well.
4. My class teacher
(live) in Beijing.
5. Here are some
(crisp).
五. 按要求改写句子
1. My student number is eleven.（划线提问）
2. I like this toy car.（划线提问）
3. Kitty’s student number is twenty.（划线提问）
4. Miss Li can ride a horse.（划线提问）
5. Mr, every, to, day, school, walks, Wang(.)（连词成句）
6. Jill’s brother is a pupil.（改为一般疑问句,并作肯定回答）
Yes,
.
-4-

===== PAGE 6 =====
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7. We have a new classmate. （改为否定句）
六. 根据首字母填空
Hello, I’m Alice. T
is my b
. I’m nine y
old. Peter
and Eddie are my c
. We are in the same c
. We are f
, too.
Miss Wang is o
English t
. They s
“Happy birthday” to
m
. I give them some c
. We are v
happy.
七. 阅读短文，选出正确的答案
New Friends in Our Class
This term, we have two new friends in our class.
One is Bob. He is ten years old. Bob lives near our school. He walks to school
every day. He likes playing basketball. After school, he often plays basketball with his
classmates in the playground.
The other is Ann. She is nine. Ann lives a little far from school. She goes to
school by bus. She loves reading storybooks. In her free time, she always reads
storybooks at home.
(
) 1. How old is Bob?
A. Nine.
B. Ten.
C. Eleven.
(
) 2. How does Ann go to school?
A. On foot.
B. By bike.
C. By bus.
(
) 3. What does Bob like doing?
A. Reading storybooks.
B. Playing basketball.
C. Drawing pictures.
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===== PAGE 7 =====
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(
) 4. What does Ann like to read?
A. Picture - books.
B. Science books.
C. Storybooks.
八. 用英语来描述你的一位同学，可以说一说他/她的年龄，学号，外貌以及喜欢
的事情等等，至少3 种句型，不少于30 个单词。抖音关注Sweet 老师：sweetsweet321
My classmate
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视频讲解扫描

===== PAGE 8 =====
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牛津英语4A
M1U2 同步资料
M1U2 重点知识点
一、can 用法汇总
二、good 和well 用法区分
三、复习：like 用法
四、复习：人称代词2
一、can 用法汇总
1. 含义
can 表示“会……能……”；can＋动词原形；例句：Kitty can run fast.
2. 否定句：can’t
例句：Kitty can’t run fast.
3. 一般疑问句：把can 提到句首
例句：Can Kitty run fast？（注意大小写标点的变化）
4. 肯定回答/否定回答：Yes, …can./No,…can’t.
注意：一般疑问句的肯定回答和否定回答的第2 个词，要换成相关的人称代词
(I
we
you
he
she
it
they)
例子：Can Kitty swim?
肯定回答：Yes, she can. 否定回答：No, she can’t.
不可以说：Yes, Kitty can.（×）No, Kitty can’t.（×）
5. 易错点：
can＋动词原形要牢记，即使主语是第三人称单数，后面动词也不用三单形式
（不加-s 或-es）
例1: She can ride bicycles. √
She can rides bicycles. ×
例2: Can she ride bicycles? √
Can she rides bicycles? ×
二、good 和well 用法区分
1. 含义相同
good/well 都有“好”的意思。
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===== PAGE 9 =====
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2. 用法不同
(1) well 可以修饰动词，good 不可以; (2)good 可以修饰名词，well 不可以
例句: ①She can swim well.
②He is a good boy.
3. 随堂小练（参考答案见视频讲解）
Alice can sing and dance
.
A. very well
B. very much
C. very good
三、复习: like 用法
1. like＋名词
①like＋可数名词复数
例句：I like dogs. （不能说I like dog.)
②like＋不可数名词
例句：I like juice.
2.like＋动词
①like＋动词ing
例句：I like riding bicycles.
②like to＋动词原形
例句：I like to ride bicycles.
四、复习：人称代词2
1. 什么是人称代词
表示：“我”“你”“他”“她”“它”“我们”“你们”“他们”的词。
2. 主格、宾格、形容词性物主代词
主格
宾格
形容词性物主代词
I 我
me 我
my
我的
we
我们
us 我们
our 我们的
you 你
you 你
your 你的
you 你们
you 你们
your 你们的
he 他
him 他
his 他的
she 她
her 她
her 她的
it 它
it 它
its
它的
they 他们/她们/它们
them 他们/她们/它们
their 他们的/她们的/它们的
-8-

===== PAGE 10 =====
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3. 主格的用法
主格用在前（动词/介词前）
例句：I am a beautiful girl.
（这里的“I” 在句首，在动词前，我们就用主格I，而不能说Me is a beautiful girl.）
（也不能说Me am a beautiful girl.）
4. 宾格的用法
宾格用在后（动词/介词后）
例句：This is me.（这里的“me” 在句子后面的位置，在动词后，我们就用宾
格me，而不能说This is I.）
5. 形容词性物主代词的用法
“的”
+名词
例句：This is my pencil.（这里的“my” 表示“我的”，后面加名词。）
6. 主格、宾格、形容词性物主代词用法汇总
主格
宾格
形容词性物主代词
“前”
“后”
“的”
+名词
She is a student.
I like her very much.
This is my pencil.
He likes swimming.
I like him very much.
This is his pencil.
We are friends.
This dress is for you.
Her skirt is very nice.
They are students.
I can't see them.
Their father is a teacher.
抖音关注Sweet 老师：sweetsweet321
-9-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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===== PAGE 11 =====
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上海牛津沪教版英语四上M1U2 习题
一. 正确抄写下列句子，注意大小写和标点。
1. whos that boy
hes my big brother
his names paul
2. can you swim alice
no I cant but I can run fast
3. this is my classmate
her names sally
shes twelve
二. 选择题
(
) 1.——Can you jump, Kitty and Alice?—— Yes,
can.
A. we
B. they
C. I
(
) 2. ——
your friends run fast? —— Yes.
A. Is
B. Can
C. Are
(
) 3. Danny and Ben are
super.
A. all
B. both
C. too
(
) 4. Welcome
today’s “Super Time”.
A. at
B. to
C. of
(
) 5. Jill likes to
very much.
A. swim
B. swims
C. swimming
(
) 6. My classmate can skip
swim.
A. and
B. or
C. too
(
) 7. What can you play? I can play
football.
A. the
B. a
C. /
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===== PAGE 12 =====
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三. 读一读，选出适当的单词用正确的形式完成句子。
grow
pick
play
hop
drive
climb
1. My brother can
the car.
2. Do you like to
the tree?
3. These boys like
up leaves under the tree.
4. ——Do the flowers
in spring? ——Yes, they do.
5. Ben likes
on the grass.
6. Don’t
near fires.
四. 按要求改写句子
1. Can a dolphin fly? （作否定回答）
No,
.
2. Can her brother draw well? （作肯定回答）
Yes,
.
3. Is your father a teacher?（根据实际情况回答）
4. Can May and Mary sing Chinese songs? （改为肯定句）
5. Do you like painting, Linda?
肯定回答: Yes,
.
否定回答: No,
.
6. Does your brother go to school on foot?
肯定回答: Yes,
.
-11-

===== PAGE 13 =====
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否定回答: No,
.
肯定句：
五. 根据上下文完成对话，每空一词。
A: Look
my photo.
B: Oh,
! Is this your brother?
A: Yes, he is.
B:
is he?
A: He is eleven.
B: What
he
?
A: He can draw and write.
B:
does he like?
A: He likes blue.
六. 用英语描述一个你最喜欢的动物，至少30 个单词。
抖音关注Sweet 老师：sweetsweet321
My favourite animal
-12-

===== PAGE 14 =====
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七. 完形填空，选出正确的答案
Our Abilities
In our class, we talk about what we can do.
My friend, Danny, is strong. He
1
run fast. He says, “I like running!” But He
2
draw. He says drawing is hard.
Then there’s Superboy. He is amazing! He can run very fast and
3
high in
the sky. He has a cat. The cat can
4
, too.
We also learn about animals. Birds can
5
. Monkeys can
6
trees. Fish can
swim in the water.
It’s fun to know about these
7
. We love learning about different abilities!
(
)
1. A. can
B. is
C. has
(
)
2. A. can
B. can’t
C. isn’t
(
)
3. A. walk
B. swim
C. fly
(
)
4. A. run
B. draw
C. sing
(
)
5. A. swim
B. fly
C. jump
(
)
6. A. climb
B. eat
C. draw
(
)
7. A. things
B. animal
C. ability
-13-

===== PAGE 15 =====
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牛津英语4A
M1U3 同步资料
M1U3 重点知识点
一、do 的用法
二、提问人的感觉
三、4 句话复习there be 句型
四、提问感觉的2 种句型
一、do 的用法
1. 助动词，一个助人为乐的词，无实义：
例1: What do you like?
例2: How do you feel?
例3: Do you like dancing?
2. “做”
例1: What can you do?
例2: I do my homework every day.
3. 注意点
(1) 有的句子里有两个do，一个是助动词，一个是“做”
What do you do on Children’s Day?
第一个do：助动词；第二个do：“做”
(2) 主语是三单时，do 要变为does
对比：What do you like?
What does Kitty like?
二、提问人的感觉
1. 复习：提问物的感觉/味觉
(1) How does it feel?
It’s hard.
(2) How do they feel?
They are soft.
(3) How does the pineapple feel?
It’s rough.
(4) How do the apples taste?
They are sweet.
(5) How does the lemon taste?
It’s sour.
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===== PAGE 16 =====
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2. 提问人的感觉
例句：——How do you feel？
——I am hungry.
句型总结：How ＋助动词＋人＋feel？
回答：happy, hungry, thirsty, sad, full, tired…
3. do/does 区分
（1）——How do you feel？
——I am hungry.
（2）——How does Danny feel？——He is tired.
4. 随堂小练（答案参考视频讲解）
对比：How do you feel？
对比：How does Danny feel？
（1）How
they feel？
（2）How
your mother feel？
（3）How
Alice feel？
（4）How
Alice and Danny feel？
三、4 句话复习there be 句型
1. There is a bottle on the floor.
地板上有一个瓶子。
2. There are some apples in the basket.
篮子里有一些苹果。
3. There is some juice in the bottle.
瓶子里有一些果汁。
4. There is an orange and some apples in the basket.
篮子里有一个橘子和一些苹果。
四、提问感觉的2 种句型
1.复习：提问人的感觉
How ＋助动词＋人＋feel？
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===== PAGE 17 =====
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例句：
——How do you feel？
——I am happy.
2.提问人的感觉句型2
How ＋be 动词＋人？
例句：
——How are you？
——I am happy.
3.句型总结
（1）How＋助动词＋人＋feel？
——How does Danny feel?
——He is tired.
（2）How＋be 动词＋人？
——How is Danny?
——He is tired.
4.划线提问
Ben is thirsty.（划线提问）
How does Ben feel？
How is Ben?
5.小窍门
How ＋助动词＋人＋feel?
How ＋be 动词＋人?
小窍门：be 动词很牛，自己就够了
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上海牛津沪教版英语四上M1U3 习题
一. 选择题
(
) 1. Look! There
some chicken on the table.
A. are
B. is
C. has
(
) 2. Can Superdog swim
?
A. good
B. high
C. well
(
) 3. I can’t eat now. I’m too
.
A. happy
B. full
C.hungry
(
) 4. There are
ants, six are big and ten are small.
A. fourteen
B. sixteen
C. eighteen
(
) 5. ——Where
Linda’s brother’s bicycle?
——Sorry, I don’t know.
A. am
B. is
C. are
(
) 6. ——How
your sisters feel? ——They are tired.
A. does
B. are
C. do
(
) 7. ——How
your sisters? ——They are tired.
A. does
B. are
C. do
(
) 8. The girl is
. So she goes to bed.
A. afraid
B. thirsty
C. tired
(
) 9. Look at the postman.
hair is long.
A.He’s B. His C. Her
(
) 10.——Thanks a lot. ——
A. That’s right.
B. You’re welcome.
C. All right.
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二. 用所给单词的恰当形式填空
1. How
(do) the sweets taste? They are sweet.
2. Ginger
(not like) playing with
(it) pink balls.
3. This lions
(tooth) are very sharp.
4. Linda is afraid of
(mouse)
5. These books are
(Alice). Those pencils are
(Ben).
三. 按要求改写句子
1. I am hungry and thirsty. （用两种方式划线提问）
do you
?
How
you?
2. Kitty is hungry and thirsty.（用两种方式划线提问）
Kitty
?
How
Kitty?
3. They are tired.（划线提问）
they
?
4. That’s a chair. It’s Ben’s.（合并成一句）
That’s
.
5. Kitty is thin. Alice is thin. （用both 合成一句话）
6. The children like playing in the garden.（改为否定句）
四. 根据上下提示完成对话，每空一词。
A: Mum, I’m
.
B:
some cakes in the fridge. You can have some.
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A: Thanks, Mum. I’m
too.
B:
some apple juice in the kitchen.
A: Oh, Mum, there
any apple juice there.
the apple juice?
B: Oh!
in the living room. Look！
A: Thanks, Mum.
五. Read and write（阅读短文，填入适当的单词，使其内容通顺，每线一词，首
字母已给）
篇目1
It is hot and d
today. A crow is thirsty and t
. There is a bottle
with some water in it. But the crow c
drink the water. The bottle is too long
and t
. Then the crow finds some p
and he puts them into the bottle.
At last, he can drink the water. He is very h
.
篇目2
Grandma h
a cat. Its n
is Sam. It is y
and black. It has a long
tail. It is a lazy cat. Look, Grandma is so s
. Why? Because she c
find
her cat. She is looking for Sam everywhere. It isn’t in the bedroom. It i
in the
dining room. Oh! Look! Sam is out of the window. It is sleeping on the branch of a tall
t
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六. Read and finish the tasks（阅读短文，完成任务）
The clever crow
A black crow lives near a village in the country. He flies around all day looking
for food. He drinks water from the lake near the village.
But this year there is no rain, and the lake is dry. The people in the village don't
have enough water. They can't grow their food. They are thirsty and hungry.
The crow is thirsty too. He looks everywhere for water. Then he sees a big bottle
on the ground. He flies down to look at it. Inside, there is some water. But the water is
at the bottom of the bottle. The crow wants to drink the water, but he can't. He can't
reach it.
The crow picks up a small stone in his beak and drops it into the bottle. He drops
another stone in, and another, and another. When he drops a stone into the bottle, the
water goes a little higher in the bottle. The crow drops many stones into the bottle.
After a long time, the water comes up to the top of the bottle.
Now he can drink the water.
Task 1.Match the words to the pictures (将单词和图片配对)
1. stone
2. beak
3. bottle
4. lake
a.
(
)
b.
c.
d.
(
)
(
)
(
)
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Task 2. Read and judge（阅读短文并判断正误，正确的用T 表示，错误的用F 表
示）
(
) 1. There is a lot of rain this year.
(
) 2. The crow wants to drink some water.
(
) 3. The bottle is full of water.
(
) 4. The crow drops stones into the bottle.
Task 3. Think and write (想一想，回答问题)
1. What do you think of the crow? Why?
I think the crow is
.
Because
.
2. (
) What do you think the story tells us?
A. Everybody needs water.
B. If you keep trying, you can find an answer to a difficult problem.
C. It’s wrong to drop bottles on the ground.
D. Crows like stones.
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牛津英语4A
M2U1 同步资料
M2U1 重点知识点
一、一般疑问句
二、in 表示身上“穿着……”
一、一般疑问句
1. 什么是一般疑问句？
一般疑问句通常用来询问事情是否属实，答句常用“Yes.”或“No.”。
2. 先用中文理解下：
肯定句
一般疑问句
她是一名警察。
她是一名警察吗？
我的叔叔喜欢潜水。
你的叔叔喜欢潜水吗？
她有两个表妹。
她有两个表妹吗？
3. 肯定句怎么变一般疑问句？
第一方案：(1) 找：be 动词（am is are）；情态动词（can）
(2) 提到句首
注意大小写，标点的变化
第一方案例句：(1) He is a police officer.
Is he a police officer？
(2) Danny can dive.
Can Danny dive？
(3) They are postmen.
Are they postmen？
第二方案：找不到be 动词；can；
加：do/does
does “我的好朋友是三单”；do “我才不和三单做朋友”
注意：有does 无s
第二方案例句：(1) They have a cousin.
Do they have a cousin?
(2) Linda likes monkeys.
Does Linda like monkeys?
(3) She has a sister.
Does she have a sister?
(4) Simon wants a large bottle of lemonade.
Does Simon want a large bottle of lemonade?
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4. Sweet 老师小提示：在变一般疑问句时：
我I →you 你
我们we →you 你们
我的my →your 你的
我们的our→your 你们的
一些some →any 一些
例句：(1) She is my cousin. →Is she your cousin？
(2) I have some uncles. →Do you have any uncles？
(3) We are hungry. →Are you hungry？
5. 随堂小练：（改为一般疑问句）（答案见视频讲解）
(1) He is a clever boy.
(2) I can sing.
(3) I have a cousin.
(4) She has some brothers.
(5) These are my storybooks.
二、in 表示身上“穿着……”
1. in 的用法复习：
(1) in：在……里面
The books are in my bag.
(2) 季节前用in
in spring
in summer
in autumn
in winter
(3) 月份前用in
in July
in August
in May
(4) 国家前用in
in China
in Japan
(5) 城市前用in
in Shanghai
in Beijing
2. in＋颜色/衣服表示身上“穿着……”
例句：(1) Who’s that girl in the short black dress? 那个穿着黑色短裙的女孩是谁？
(2) Who’s that lady in the long red skirt? 那个穿红色长裙的女士是谁？
(3)The girl in a red skirt is very beautiful. 穿红色裙子的那个女孩很漂亮。
(4) Who’s the man in white? 那个穿白色衣服的男人是谁？
3. 随堂小练（参考答案见视频讲解）抖音关注Sweet 老师：sweetsweet321
Look at the man
black. He is my uncle.
A. in
B. on
C. for
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上海牛津沪教版四上M2U1 习题（Sweet 老师）
一. 发音辨析，用”T”或者”F 表示（尝试标注出音标）
(
) 1. A. student
B. music
(
) 2. father
mother
(
) 3. A. cousin
B. brother
(
) 4. dish
wash
(
) 5. A. thin
B. those
(
) 6. wash
water
二. 选择题
(
) 1.——
is this?
——A photo of Jill’s family.
A. What
B. Where
C. Who
(
) 2. ——Is this
kite?
——Yes, it’s
kite.
A. your…your
B. your…my
C. my…my
(
) 3. She
ride bicycle well.
A. is
B. can
C./
(
) 4. ——
Danny have a pet? —— Yes, he
.
A. Does, have
B. Do, do
C. Does, does
(
) 5. How
Kitty’s friends feel?
A. is
B. do
C. does
(
) 6. My cousin is a cool boy.
eyes are big.
A. His
B. He
C. Her
三. 选词填空（每个限用一次）
I
my
we
our
your
his
she
her
it
its
they
their
1. My uncle has a pet.
pet is a dog.
name’s Sam.
2. Ben and Danny are classmates.
like playing basketball.
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basketball is super. Look,
is under the bed.
3. Is this
aunt? No, the woman in red dress is
aunt.
4. Linda and
are friends.
are in the same class.
classroom is big and clean.
5. This is Wang Rong’s mother.
has a bicycle.
photo is nice.
四. 按要求改写句子
1. I have two aunts.
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
2. Alice has two aunts.
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
3. I have some cousins.
否定句:
一般疑问句:
肯定回答:
否定回答:
4. Danny has some cousins.
否定句:
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一般疑问句:
肯定回答:
否定回答:
五. 首字母填空
Today is Mid-Autumn D
. Jill and her parents v
her grandparents.
They are in the g
. They have some m
. They w
the moon.
The moon is big and b
. They play some games. They are very h
.
六. 阅读短文，回答问题
This is a photo of Judy’s family. You can see Judy’s father, her mother, her sister
and her. The man in the gray coat is Judy’s father. He is tall and thin. He is not very
strong, but he can swim well. The lady in the long red dress is Judy’s mother. She is
beautiful. She likes singing. She can sing well. Look at the little girl. She is Judy’s
little sister. She is only two years old. She can’t read or write. But she can dance. She
often dances for the family. How lovely! Judy has a happy family.
1. How many people are there in Judy’s family?
2. Is Judy’s father strong?
3. What does Judy’s mother like doing?
4. Does Judy’s mother wear a long green dress?
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5. How old is her little sister?
七．观察图片，找出人物关系，填入合适的词，一格一词
I'm Sam. I have a big family. There are
people in my family. Grandma
Lucy and Grandpa Tom are my
parents. Grandma Betty and Grandpa Bob
are mother's
. They are kind.
Amy is my father's
. She's
nice.
Tony is my mother's
. He's a teacher. I have three
.
They are Jack, May and Kate. We often play together. I love my family.
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Bob
Amy
John
Tony
Mary
Ann
Sam
Lucy
Tom
Betty
Jack
May
Kate
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牛津英语4A
M2U2 同步资料
M2U2 重点知识点
一、提问职业的句型1(助动词）（必会）
二、提问职业的句型2（be 动词）
三、拓展：提问职业的句型3（job）
一、提问职业的句型1（助动词）
1. 提问职业——助动词类
例句：
What does your mother do？
句型结构：What ＋助动词＋人＋do？
更多例句：(1) What do you do？
(2) What does Kitty do？
(3) What do they do？
(4)What does your father do？
2. 经典例题
(1) My father is a firefighter.（划线提问）
What does your father do？
(2) Kitty is a student.（划线提问）
What does Kitty do？
(3) They are teachers.（划线提问）
What do they do？
二、提问职业的句型2（be 动词）
1. 经典例题
(1) My father is a firefighter.（划线提问）
What does your father do？/ What is your father？
(2) Kitty is a student.（划线提问）
What does Kitty do？/ What is Kitty？
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(3) They are teachers.（划线提问）
What do they do？/ What are they？
2. 提问职业——be 动词类
例句：What is your mother ？
句型结构：What ＋be 动词＋人？
更多例句：(1) What are you？
(2) What is Kitty？
(3)What are they？
(4)What is your father？
3. 考一考(答案参考视频讲解)
——What
your sister?
—— She is a nurse.
A. does
B. do
C. is
D. are
三、拓展：提问职业的句型3（job 类）
1. 提问职业——job 类
例句：What is your mother’s job ？
句型结构：What ＋be 动词＋所有格＋job？
更多例句：(1) What is your job？
(2) What is Kitty’s job？
(3) What are their jobs？
(4) What is your father’s job？
2. 汇总举例
询问你的妈妈是做什么工作的，可以用下面这三种句型：
(1) What does your mother do？
(2) What is your mother？
(3) What’s your mother’s job？
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同样，询问你是做什么工作的，可以用下面这三种句型：
(1) What do you do？
(2) What are you？
(3) What’s your job？
3. 句型总结：
(1) What ＋助动词＋人＋do？
(2) What ＋be 动词＋人？
(3) What＋be 动词＋所有格＋job?
4. 经典划线提问汇总
(1) My father is a firefighter.（划线提问）
①What does your father do？
②What is your father？
③What’s your father’s job？
(2) Kitty is a student.（划线提问）
①What does Kitty do？
②What is Kitty？
③What’s Kitty’s job？
(3) They are teachers.（划线提问）
①What do they do？
②What are they？
③What are their jobs？
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上海牛津沪教版四上M2U2 习题（Sweet 老师）
一. 发音辨析，用”T”或者”F”表示（尝试标注出音标）
(
) 1. A. dress
B. dream
(
) 2. A. pretty
B. dress
(
) 3. A. put
B. but
(
) 4. A. teacher
B. bread
(
) 5. A. brave
B. station
(
) 6. A. cook
B. job
二. 选择题
(
) 1.Look, here
some fire. Here
some firefighters.
A. is, is
B. is, are
C. are, are
(
) 2. ——What is your sister?
——
a doctor.
A. She
B. She’s
C. Her
(
) 3. —— What
your aunts
? ——They are teachers.
A. does; do
B. do; do
C. are; do
(
) 4. There are two old
sitting on the bench in the park.
A. lady
B. ladys
C. ladies
三. 单词恰当形式填空
1. In her dream, the princess
(buy) a pretty dress.
2. What
(do) your mother do? She is a teacher.
3. We are
(Mr Wang) students.
4. Jill likes
(dress). She doesn’t like this
(skirt).
5. Whose dog is that? It’s
(Mary) dog.
(it) name’s Ginger.
四. 按要求改写句子
1. My mother is a doctor.
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否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
2. Danny is a student.
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
3. I am a cook.
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
4. Lily likes reading English stories.
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
5. I’m Jill’s classmate.
否定句：
一般疑问句：
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五. 首字母填空抖音关注Sweet 老师：sweetsweet321
Hello, boys and girls. W
to this place. This is a f
s
. We
can see some fire e
. How many? Let’s c
. One, two, three… Ten are new,
two are old. The man is a f
. He’s Jill’s f
, Mr Xu. He’s a b
man.
He likes h
people. He likes his j
.
六. 阅读短文，回答问题。
I am Billy. I have a great father. He is a police officer. He is tall and strong. He
looks very cool in the black police uniform. He works at the police station and he is
very busy every day. He likes helping people. He can help people to catch the thieves
（小偷）. He is very brave. He is a good police officer. Many people like him very
much. My father likes reading very much. Sometimes he plays basketball with me. I
like my father very much.
1. What does Billy’s father do?
2. Where does Billy’s father work?
3. What does Billy’s father like doing?
4. Can Billy’s father help people to catch the thieves?
5. Does Billy’s father sometimes play football with him?
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七. 阅读短文, 完成任务
Jack is a zoo keeper. His job is sometimes dangerous. In the morning, he gets
food ready for the animals. Each animal eats their food. The lions eat meat. The
giraffes eat grass and leaves and the parrots eat fruit. Sometimes Jack must clean the
animal cages too. The lions and tigers are dangerous. Jack lives near the zoo. He has a
small house. He must work (工作) on Sundays and holidays. He has only one day off
work (不工作) in a week.
A lot of people come to see the animals. Jack makes some signs (标志) for them.
They can have a fun and safe visit in the zoo.
Task 1 Read and choose (阅读短文, 选择正确答案)
(
) 1. Jack's job is to ____.
A. work with animals
B. clean the animals
C. work with people
(
) 2. His job is sometimes dangerous because he must ____.
A. get food ready
B. clean the animal cages
C. feed the parrots
(
) 3. Jack lives near the zoo and must work ____.
A. every day
B. on Saturdays
C. on holidays
Task 2 Think and write (想一想, 写一写)
Jack makes some signs for the visitors. Please write two of his signs here.
1.
2.
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牛津英语4A
M2U3 同步资料
M2U3 重点知识点
一、have 用法汇总
二、写作指导：怎样写人物类作文
一、have 用法汇总
1. have/has
has: 我的好朋友是三单
have: 我才不和三单做朋友
例句：(1) Tom has a green T-shirt and a pair of blue shorts.
(2) I
a green T-shirt and a pair of blue shorts.
(3) They have small but sharp teeth.
(4) The mouse
small but sharp teeth.
2. have 相关的否定句
例1：I have a friend.
否定句：I don’t have a friend.
例2：He has a T-shirt.
否定句：He doesn’t have a T-shirt.
3. have 相关的一般疑问句及回答
例1：I have a friend.
一般疑问句：Do you have a friend?
肯定回答：Yes, I do.
否定回答：No, I don’t.
例2：He has a T-shirt.
一般疑问句：Does he have a T-shirt?
肯定回答：Yes, he does.
否定回答：No, he doesn’t.
4. have 相关特殊疑问句
小技巧：疑问词＋一般疑问句
例1：I have a friend.（划线提问）
What do you have?
例2：He has a T-shirt. （划线提问）
What does he have?
5. 自己练习（答案见视频讲解）
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Sally has a pink skirt.
否定句：
一般疑问句：
肯定回答：
否定回答：
划线提问：
二. 写作指导：怎样写人物类作文
1. 作文思路（人物）
(1) who
(2) how
(3) can
(4) like
(5) 总结
题目要求：至少五句话，三种句型。
2. 范文1（My friend）
思路
简单版
字数拓展版
who
My friend is Kitty.
This is my friend. She is Kitty.
how
She is tall and thin.
She is tall and thin. She has big eyes.
can
She can run.
She can run very fast. And she can swim very well.
like
She likes dancing.
She likes dancing.
总结
I like her.
I like her very much. She is my best friend.
2. 范文2（My family）
I have a happy family. There are three people in my family.
My father is tall and fat. He can run very fast.
My mother is thin. She likes cooking.
I am short. I am ten years old.
I like my family.
3. 英语写作中的常见问题：
(1) 标点（忘加或者加错）
(2) 人称用错
(3) 字迹混乱
(4) 单词拼错
(5) like 的用法出错
I like run.(×）
I like running.
4. 英语写作总结：
(1) 注意大小写标点
(2) 注意人称
(3) 字迹清晰
(4) 别拼错单词
(5) 注意like＋动词ing (6) 写完后读一遍检查
(7) 直接背范文
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上海牛津沪教版四上M2U3 习题（Sweet 老师）
一、选择题
(
) 1. I’m very thirsty.
.
A. Have some biscuits.
B. Drink some water.
C. Have a good rest.
(
) 2. ——Do you have a sweater?
——Yes, I
.
A. have
B. do
C. has
(
) 3. ——It’s cold outside. Please give
my coat.
——
you are.
A. I, Here
B. me, Here
C. my, Have
(
) 4. Mr Wang is our new teacher. He
a pair of glasses.
A. has
B. have
C. is
(
) 5.
a monkey and two birds in the tree.
A. There is
B. There are
C. Has
(
) 6. This pair of blue shorts
nice.
A. is
B. are
C. have
(
) 7. Can the mouse
the lion?
A. help
B. helping
C. helps
(
) 8. Tom and I
a new friend.
A. are
B. has
C. have
(
) 9. Do you have
brothers?
A. a
B. some
C. any
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二、用所给的词填空，注意词的形式变化
she
a
some
doctor
do
tooth
have
fire
1. I have a shirt. He
a T-shirt.
2. How
you feel, Grandma?
3. I have a friend.
name’s Kitty. She has
orange T-shirt.
4. This is a mouse. It has small but sharp
.
5. On Mid-Autumn Day, we often have
mooncakes.
6. Look at the two ladies. They’re
.
7. Don’t play with
, children. It’s very dangerous.
三、按要求改写句子
1. Ben has a blue shirt.
否定句：
一般疑问句：
肯定回答：
,
.否定回答：
,
.
划线提问：
2. They have a nice kite.
否定句：
一般疑问句：
肯定回答：
,
.否定回答：
,
.
划线提问：
3. The crow is thirsty and tired.（划线提问）
the crow
?
4. Mr Li is a police officer. (划线提问)
Mr Li
?
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5. I have a pair of jeans.（用my friend 代替I）
四、完成对话，每格一词
A: Hi, Sandy.
that boy in a blue T-shirt?
B: That’s my big brother. He’s
years old. Do you have
brothers?
A: No, I
. But I have a cousin. He’s a
.
五、阅读短文，回答问题
I am Linda. I have a lot of friends. Susan and Judy are two of them. They are
lovely girls. We are in the same school. We all like sports. We often run and swim
together after school. We all have many beautiful clothes. Susan has a pink dress. It’s
very nice. Judy has a white T-shirt and a pair of blue jeans. They look cool. I have a
red blouse. It looks great on me. We are happy to have so many nice clothes.
1. Who are Linda’s friends?
2. Are Linda and her friends in the same school?
3. What do they often do together after school?
4. What does Susan have?
5. What colour is Judy’s T-shirt?
六、读一读、写一下，根据提示用单词的适当形式完成短文。
Hello, I'm Leo. I am
years old. This is my cousin. He can't see well,
so he wears a pair of
.
. His father is my
(mother) brother.
He's a
.
He works hard and he
❤eating noodles in the canteen.
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七、阅读短文，选择最佳答案。
Hello, I'm Kitty. On Mid-Autumn Day, my parents, Ben and I visit our
grandparents. My uncle, aunt and cousin visit them too.
My dad and Ben put the chairs around the big table together. My mum and my
aunt cook the duck in the kitchen together. I make mooncakes with my grandma. My
uncle peels（剥皮）the big grapefruit（柚子）for us. My cousin John helps my grandpa
set the table（摆餐具）. In the evening, we sit around the table and have dinner together.
We eat the duck, taros（芋头）, mooncakes and grapefruit. The moon is so big and
bright. It's an 'O' today. We watch the beautiful moon together and feel very happy.
(
) 1. - How many people are there in Kitty's big family?
- ____.
A. Eight
B. Nine
C. Ten
(
) 2. - Where are Kitty and her family?
- They are at ____.
A. Kitty's home
B. Kitty's uncle's home
C. Kitty's grandparents' home
(
) 3. - Who is John? - He's ____.
A. Kitty's cousin
B. Kitty's uncle
C. Kitty's grandpa
(
) 4. Kitty's mother cooks the duck with ____.
A. Kitty's father
B. Kitty's grandma
C. Kitty's aunt
(
) 5. On Mid - Autumn Day, Kitty and her family ____ together.
A. have dinner
B. watch the beautiful moon
C. both A and B
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===== PAGE 42 =====
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牛津英语4A
M3U1 同步资料
M3U1 重点知识点
一、there be 相关的划线提问
二、What’s＋地点? 句型的回答
一、there be 相关的划线提问
1. 例题第1 组＋句型总结
(1) There are three birds in the tree.（划线提问）
How many birds are there in the tree?
(2) There are three birds in the tree.（划线提问）
What’s in the tree?
总结：(1) 对there be 句型中的数量提问:
How many＋可数名词复数＋are there ＋地点？
(2) 对there be 句型中的名词提问：
What’s＋地点？
2. 例题第2 组
(1) There are some classrooms on this floor.（划线提问）
How many classrooms are there on this floor?
(2) There are some classrooms on this floor.（划线提问）
What’s on this floor?
3. 例题第3 组
(1) There is a cupboard in the classroom.（划线提问）
How many cupboards are there in the classroom?
(2) There is a cupboard in the classroom.（划线提问）
What’s in the classroom?
4. 随堂小练习（答案参考视频讲解）
(1) There are five stars in the sky.（划线提问）
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(2) There are five stars in the sky.（划线提问）
5. 小拓展：提问不可数名词
(1) There is some water in the bottle.（划线提问）
How much water is there in the bottle?
(2) There is some water in the bottle.（划线提问）
What’s in the bottle?
对比：(3) There are some pebbles in the bottle.（划线提问）
How many pebbles are there in the bottle?
6. 总结
(1) 提问there be 句型中的可数名词数量：
How many ＋可数名词复数＋are there ＋地点?
(2) 提问there be 句型中的不可数名词数量：
How much＋不可数名词＋is there ＋地点？
(3) 提问there be 句型中的名词：
What’s＋地点？
二、What’s＋地点? 句型的回答
1. 书上例句＋总结
What’s＋地点？
回答用there be 句型。
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2. 更多例句
(1) ——What’s in your schoolbag?
——There are some notebooks.
(2) —— What’s in your classroom?
—— There are some desks and chairs.
(3) —— What’s in your school?
—— There is a playground.
3. 经典习题（答案参考视频讲解）
—— What’s in your schoolbag？
——
some books.
A. There are
B. These are
C. They are
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-43-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
视频讲解扫码

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上海沪教版四上M3U1 习题
（先自己完成再看视频讲解哦~）
一、发音辨析，用T/F 表示
(
) 1. here
chair
(
) 2. cream
clean
(
) 3. teacher
sweater
(
) 4. tree
green
(
) 5. dress
bread
(
) 6. fruit
from
(
) 7. office
mother
(
) 8. matter
father
二、选择题
(
) 1. ——What’s on the desk?
——
A. It is a pencil.
B. The pencil is on the desk.
C. There is a pencil.
(
) 2. There is a cupboard and two
in our classroom.
A. bookshelf
B. bookshelves
C. bookshelfs
(
) 3. ——Thank you so much.
——
A. Thank you.
B. You are welcome.
C. I’m sorry.
(
) 4. Linda
to school from Monday to Friday.
A. walking
B. walks
C. walk
(
)
5.——
on the second floor, Peter?
——There’s a computer lab.
A. What
B. What’s
C. Where’s
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三、用所给单词的适当形式填空。
1. Sam
（not like）lions. He
（like）pandas.
2.——Where are your
（book）?
——
（it’s）in my bag.
3. Look at Miss Liu.
（she）dress is nice.
4. There are a lot of
（library）in Rainbow Primary School.
5. Are there
（some）shops on this street？
6. That’s
（I）aunt. You can call
（she）Judy.
7. That is
(a) old classroom building.
四、按要求改写句子。
1. There is a cupboard in our classroom.（划线提问）
2. There is a cupboard in our classroom.（划线提问）
3. There are five monkeys in the tree.（划线提问）
4. There are five monkeys in the tree.（划线提问）
5. There is some bread on the table. （划线提问）
6. There is some bread on the table. （划线提问）
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7. There are many students in the classroom.（划线提问）
8. There is some water on the table.（改为否定句）
9 Jill’s father is a firefighter.（划线提问）
Jill’s father
?
10. Her student number is eleven.（划线提问）
11. My father is tired.（用两种句型提问）
五、阅读短文，选词填空
There
1
three cats in my family. I’m a white cat. People call me
Snow-white. My husband is a
2
cat. He is big and strong. He is a policeman.
People call
3
Captain（警长）Black Cat. We
4
a son, but we have a lovely
daughter. Her name is Lily. She is black and white. She’s only one
5
old. We are
happy.
抖音关注Sweet 老师：sweetsweet321
1. (
) A. have
B. is
C. are
2. (
) A. white
B. brown
C. black
3. (
) A. he
B. him
C. his
4. (
) A. don’t have
B. have
C. aren’t
5. (
) A. year
B. years
C. ears
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六、阅读短文完成任务
Lion is not happy. The other animals in the zoo can sneeze （打喷嚏）but he
can't. The other animals say, "Lion, you can't be the king （国王）. You can't sneeze."
Lion is sad. He sees Little Bird. She asks, "How are you, Lion?" "I'm sad, Little
Bird." says Lion, "I can't sneeze. I can't be the king. Can you help me?"
"You can't sneeze? I can help you. Watch this!" says Little Bird. Little Bird flies
to the Lion's nose. She moves her feet. She dances and dances on his nose. She
tickles and tickles his nose. And Lion sneezes--a big, big sneeze.
"_____________________"Lion says,"_____________________"
Task 1: 选择正确的答案
(
) 1. _________ want(s) to be the king.
A. The other animals
B. Little Bird
C. Lion
(
) 2. Lion is sad because ________________.
A. he can't sneeze
B. Little Bird can't help him
C. the other animals want to be the king
(
) 3. How does Little Bird help Lion? She _________________.
A. moves her body
B. uses her feet
C. flies over his nose
Task 2: 请根据故事内容想象，Lion 最后对Little Bird 说的两句话,并写在下
面的横线上。
" _______________________ "Lion says,"_____________________
________________________________________________________"
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七、选出正确的答案
Nancy Rabbit is so sad. Because she has nothing to eat. Her friends are coming
and help her.
“Do you like my meat?”asks Danny Dog.
“Yes, please!”says Nancy. She eats some meat,“Sorry, I don’t like meat.”
“Try my cheese. It’s tasty,”says Mickey Mouse. Nancy eats some.
“I don’t like cheese,”says Nancy.
“Here, have my fish,”says Katie Cat.
“Thanks!”says Nancy. She eats some.“Aaaargh, I don’t like fish.”
“Have my grass”says Hadi Sheep.
“Yum! Yum! I like this.”says Nancy. She’s so happy and says“Thank you,
Hadi.”
(
) 1. There are _____ animal(s) in this story.
A. three
B. four
C. five
(
) 2. The cheese is tasty. ____________.
A. And Nancy Rabbit likes eating it
B. But Nancy Rabbit doesn’t like eating it
C. the other animals want to be the king
(
) 3. At last, who can help Nancy Rabbit? ____________.
A. Danny Dog
B. Micky Mouse
C. Hadi Sheep
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牛津英语4A
M3U2 同步资料
M3U2 重点知识点
一、方位介词汇总
二、there be 句型汇总
三、There be 的“套路”题
一、方位介词汇总
1. on “在……上面”
例句：The books are on the desk.
书在课桌上。
2. in “在……里面”
例句：The books are in the bag.
书在包里面。
3. under “在……下面”
例句：The ball is under the table.
球在桌子的下面
4. in front of “在……前面”
例句：The classroom building is in front of the playground. 教学楼在操场前面。
5. behind “在……后面”
例句：The playground is behind the classroom building. 操场在教学楼后面。
6. near “在……附近”
例句：There is a park near my home. 我家附近有一个公园。
7. next to；beside “在……旁边”
例句：There’s a bakery next to the post office. / There’s a bakery beside the post office.
在邮局旁边有一家面包店。
8. between “在……中间”
例句：They plant a lot of trees between the two buildings.
他们在两座建筑物之间栽了许多树。
9. 经典例题（答案参考视频讲解）
There is a restaurant beside the toy shop.（同义句）
There is a restaurant
the toy shop.
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10. 方位汇总（记得熟背哦）
（1）on
在……上面
（2）in
在……里面
（3）under 在……下面
（4）in front of 在……前面
（5）behind 在……后面
（6）near 在……附近
（7）next to；beside 在……旁边
（8）between 在……中间
二、There be 句型汇总
1. be 动词的选择
(1) There is a park near my home.（单数）
(2) There are many shops near my home.（复数）
(3) There is a supermarket and some shops near my home.（就近原则）
(4) There is some juice in the bottle.（不可数）
2. there be 句型的否定句
(1) There is a park near my home.
There isn’t a park near my home.
(2) There are many shops near my home.
There aren’t many shops near my home.
(3) There is a supermarket and some shops near my home.
There isn’t a supermarket or any shops near my home.
(4) There is some juice in the bottle.
There isn’t any juice in the bottle.
总结: be 动词＋not
注意: (1) some 变any;
(2) and 变or;
(3) I we my our 不用发生变化
3. there be 句型的一般疑问句
(1) There is a park near my home.
Is there a park near your home?
(2) There are many shops near my home.
Are there many shops near your home?
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(3) There is a supermarket and some shops near my home.
Is there a supermarket and any shops near your home?
(4) There is some juice in the bottle.
Is there any juice in the bottle?
总结: be 动词提前
注意: (1) some 变any;
(2) and 不变or；
(3) I→you
we→you
my→your
our→your
4. there be 句型一般疑问句的回答
(1) Is there a park near your home?
肯定回答：Yes, there is.
否定回答：No, there isn’t.
(2) Are there many shops near your home?
肯定回答：Yes, there are.
否定回答：No, there aren’t.
(3) Is there a supermarket and any shops near your home?
肯定回答：Yes, there is.
否定回答：No, there isn’t.
(4) Is there any juice in the bottle?
肯定回答：Yes, there is.
否定回答：No, there isn’t.
5. There be 句型相关的划线提问（见M3U1 语法部分）
三、There be 的套路题（答案参考视频讲解）
套路一：any
经典例题：用there be 的适当形式填空。
any water in the bottle.
any water in the bottle？
套路二：a lot of
经典例题：用there be 的适当形式填空。
a lot of books in the library.
套路三：可数与不可数混淆
经典例题：用there be 的适当形式填空。
a lot of milk boxes on the table？
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上海沪教版四上M3U2 习题
一. 按要求写单词。
in front of（反义词）
a lot of（同义词）
dirty（反义词）
there（同音词）
面包店
饭店
邮局
超市
二. 用there be 或have, has 填空
1.
some orange juice in the glass.
2.
any orange juice in the glass.
3.
a lot of books in the library？
4.
some fruit on the table.
5.
six milk bottles on the table.
6.
any pupils in the classroom.
7. I
a little sister. She
a round face.
8. ——How many cars
in the street？
——
only one.
9. Their father
a dog. The dog
big eyes.
10.
one English teacher and five Chinese teachers in our school.
11.
any meat on the plate.
12. ——
any cakes in the plate?
——No,
.
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三. 用所给介词填空，每个限用一次。
1. It is
Park Street.
2. It’s
No. 126, Garden Street.
3. Here’s a cake
you.
4. Many people visit Nanjing Road
the evening.
5. There are many shops
my home.
6. The supermarket is behind the post office.
The post office is
the supermarket.
7. My little sister can count
three.
8. Mr Black is a teacher
the UK.
9. A bottle
water, please.
四.按要求改写句子。
1. There is a bakery next to the post office.
否定句：
一般疑问句：
肯定回答：
否定回答：
2. Close the door, please.（改为否定句，句意不变）
3. Are there any shops near your home?
肯定回答：
,
.否定回答：
,
.
in
on
at
of
for
from
near
in front of
to
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肯定句：
4. There are two clothes shops near the post office.（划线提问）
5. There are two clothes shops near the post office.（划线提问）
6. There are some clothes shops near the supermarket.
否定句：
一般疑问句：
肯定回答：
,
.否定回答：
,
.
7. I have some cousins.
否定句：
一般疑问句：
肯定回答：
,
.否定回答：
,
.
8. Ben is tired and thirsty.（划线提问）
Ben
?
9. My father is a postman.（划线提问）
does
?
五. 首字母填空
I am Alice Wang. I am 13 years o
. My home is at No. 1 Moon S
.
It is a busy street in our c
.There are many clothes shops and restaurants.
There is a s
and a library too. The book shop is on Moon Street too. I
like r
books there.
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六.根据上下文补全Jill 回复Amy 的邮件，将序号填在横线上（有多余选项）。
Hi, Amy
Merry Christmas!
In China, (1)
. But it’s very cold in Shanghai. (2)
. We wear
sweaters and scarves. We can go to Nanjing Road and visit the shops. (3)
.
At Christmas, there are many discounts ( 折扣). The clothes are nice and cheap.
There are many restaurants too. (4)
. In the evening, (5)
. We
can also take a night tour (夜游) on the Huangpu River.
If you come to China, I can show you around.
Best wishes,
Jill
A. The wind blows and blows.
B. We can buy clothes there.
C. We can enjoy the bright and beautiful lights.
D. Christmas comes in December too.
E. We can have a big meal there.
F. The sun shines and shines.
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牛津英语4A
M3U3 同步资料
M3U3 重点知识点
一、量词的汇总学习
二、复习：提问价格
三、复习：some/any/ many/ much 用法
一、量词的汇总学习
1. a pair of 的复习
经典例题：（答案参考视频讲解）
This pair of shoes
red.
A.is
B. are
2.本课量词汇总
a packet of sweets 一包糖
a loaf of bread
一块面包
a bowl of noodles 一碗面条
a bar of chocolate 一块巧克力
a packet of biscuits 一包饼干
a bottle of water 一瓶水
a pair of glasses 一副眼镜
3. 举一反三（答案参考视频讲解）
(1) This packet of sweets
five yuan.
A. is
B. are
(2) These two bottles of water
four yuan.
A. is
B. are
二、复习：提问价格
1. 课本例句:
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2. 提问价格: How much＋一般疑问句
(1) A small packet of sweets is twelve yuan.（划线提问）
How much is a small packet of sweets？
(2) These sweets are twelve yuan.（划线提问）
How much are these sweets？
三、复习：some any many much 用法
1. 含义：
some
any：一些
many
much：许多
2. some 和any
(1) some（一些）：肯定句
表示请求的问句中，希望得到肯定回答（Can
…？May
…？）
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①There are some apples on the table.
②May I have some cakes？
(2) any（一些）：否定句和疑问句
①There aren’t any apples on the table.
②Are there any apples on the table？
3. many 和much
many（许多）＋可数名词复数
much（许多）＋不可数名词
例句：
（1）There are
(many) apples on the table.
（2）There is
(many) water on the table.
4. some
any
many
much 例句整体对比
(1) There are some apples on the table.
桌子上有一些苹果。（肯定句：some)
(2) There aren’t any apples on the table.
桌子上没有一些苹果。（否定句：any）
(3) Are there any apples on the table?
有一些苹果在桌子上吗？（疑问句：any)
(4) May I have some apples？
我能要些苹果吗？（请求句：some）
(5) There are many apples on the table.
桌子上有许多苹果。（apples 是可数名词复数用many）
(6) There is much water on the table.
桌子上有许多水。（water 是不可数用much）
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上海沪教版四上M3U3 习题
一. 选择填空。
（
）1. ——How much are two
of biscuits？——Fourteen yuan.
A. bottles
B. pairs
C. packets
（
）2.
,where is Nanjing Road？
A. Really
B. Can I help you
C. Excuse me
（
）3. Danny is behind me. I am
Danny.
A. behind
B. beside
C. in front of
（
）4. ——What’s in the garden？——
some students.
A. They are
B. There are
C. There is
（
）5. There are
orange juice bottles on the shelf.
A. many
B. any
C. much
（
）6. How much
a packet of sweets?
A. is
B. are
C. has
（
）7. Let’s go to the
section. I want some apples and bananas.
A. bakery
B. bread
C. fruit
（
）8. I am hungry. Let’s
lunch now.
A. have
B. having
C. has
（
）9. ——
near your home? ——There’s a park.
A. Where
B. What
C. What’s
（
）10. My school is
No. 236, Park Street.
A. in
B. on
C. at
（
）11. Don’t eat too
chocolate.
A. many
B. much
C. some
（
）12.
milk is there in the bowl?
A. How
B. How many
C. How much
二. 用in，on ，at，to，with，for 填空，每词一次
1. Welcome
my home, Kitty. Please look
my new photos.
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2. Who’s that boy
the bright green shirt？Can I play
him？
3.
Mid-Autumn day, we watch the beautiful moon.
4. I have a riddle
you.
三. 选择合适的词组填空。
a pair of；a packet of；a bar of；a bottle of；a bowl of；a loaf of
1. There is
shorts in the box.
2.
water, please.
3. I want to buy
bread.
4. How much is
biscuits？
5. I give my little sister
chocolate.
6. Linda is hungry. She can eat
rice.
四. 句型转换
1. A loaf of bread is twenty yuan.（划线提问）
2. The glasses are eleven yuan.（划线提问）
3. There is some bread on the table.(改为一般疑问句)
4. The dolphin can swim in the sea.（划线提问）
5. They like drinking milk.(改为一般疑问句)
6. There is a bookshelf in our classroom.(划线提问)
7 There is a bookshelf in our classroom.(划线提问)
8. My aunt is a nurse.(划线提问)
What
aunt do？
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9. We’re hungry.（划线提问）
you
？
10.He has a bar of chocolate.（否定句）
五. 阅读短文,选择正确答案。
There is a new park near my house. It's a fine day today. My parents and I are in the
park now. On my left, there is a cafe. On my right, there is a big lake. There are many
flowers and trees near the lake. There's a small hill behind the lake. Near the lake,
there is a sign. It says, "Don’t swim in the lake!" There is a playground in the middle
of the park. There are some small shops near the gate. The park is so beautiful. We
like it very much.
（
）1. The park near my house is _____.
A. new and beautiful
B. old and beautiful
C. clean and new
（
）2. Is there a cafe in the park?
A. Yes, it is.
B. Yes, there is.
C. No, there isn't.
（
）3. People can't ____ in the lake.
A. swim
B. fish
C. boat
（
）4. The shops in the park are not ___.
A. small
B. big
C. good
（
）5. Do they like the park?
A. Yes, they do.
B. Yes, they like.
C. No, they don't.
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六.阅读并根据对话内容填空完成短文
It’s a sunny Sunday today. Tom and his mum are in a supermarket. It’s next to a
restaurant.
Tom: Wow! The supermarket is so big!
Mum: Yes, Tom! Here’s the bakery section. What do you want?
Tom: Mum, let’s have two loaves of bread and three packets of biscuits.
Mum: OK! How much are they? Let’s have a look.
Tom: A loaf of bread is two yuan, and a packet of biscuits is three yuan.
Mum: Do you want anything else?
Tom: May I have some sweets, Mum?
Mum: It’s not good for your teeth, but you can have a bar of chocolate.
Tom: Thank you, Mum!
Mum: That’s all right.
Today is ________. Tom goes ________ with his mum in the supermarket. Mum
buys some ________ and bread. They are ________ yuan. Tom wants to buy some
________. But they are not good for his teeth. His mum buys a little chocolate for him.
He’s very happy.
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牛津英语4A
M4U1 同步资料
M4U1 重点知识点
一、祈使句的含义
二、祈使句的构成
三、祈使句的否定
四、祈使句相关的2 个易错点
五、祈使句相关的同义句转换
一、祈使句的含义
什么是祈使句？
祈使句是表示请求，建议，劝告，命令，禁止的句子。
二、祈使句的构成
构成：动词原形＋其他
例句：Open the door.
Close your eyes.
Do your homework.
三、祈使句的否定
在动词前＋don’t
例句：1. Open the door.
Don’t open the door.
2. Close your eyes.
Don’t close your eyes.
3. Do your homework.
Don’t do your homework.
四、祈使句相关的2 个易错点（答案参考视频讲解）
易错题1：don’t 与doesn’t
对比：Ben,
（not walk）on the grass.
Ben
（not walk）on the grass.
易错题1 同类题
(1) Jill,
（have）some water.
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(2) Kitty,
（do）your homework, please.
(3)Eddie,
(not pick)the flowers.
(4)Eddie
(not pick)the flowers.
易错题2：please
1. Please come in.（改为否定句）
Don’t please come in.
×
Don’t come in, please.
×
Please don’t come in.
√
2. Come in，please.（改为否定句）
Don’t come in, please.
√
易错题2 同类题：将下列句子改为否定句（答案参考视频讲解）
(1) Please open your eyes.
(2) Open your eyes, please.
(3)Write your name, please.
(4) Please write your name.
五、祈使句相关的同义句转换
1. You can’t 和Don’t
You can’t litter.
Don’t litter.
You can’t walk on the grass.
Don’t walk on the grass.
You can’t pick flowers.
Don’t pick flowers.
You can’t throw stones.
Don’t throw stones.
2.同义句转换常见习题（答案参考视频讲解）
Don’t pick flowers.(改为同义句）
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上海沪教版四上M4U1 习题
一. 读句子，写出划线单词的同类词或词组。
1. The farm animals like eating grass,
and
.
2. They are very hungry,
and
.
3. ——Is this your bicycle?——No, it’s
bicycle.
4. Horses like hay. Hens like
.
5. My father is a cook. My sister is a
.
二. 用所给单词的恰当形式填空。
1. Danny
(do) his homework every day.
2. Danny,
(do) your homework now.
3. Danny
（not open）the window.
4. Danny,
（not open）the window.
5. Look at the mouse. Its
（tooth）are sharp.
6. My little sister
（have）a lot of beautiful
（dress）.
7. Please show
（I）the way to the post office.
8. My brother
（like）the blue shirt.
But I
（like）the green one.
9. Here
（be）some corn.
10. Here
(be) some sheep.
11.
(this) are my horses.
(that) are her chicks.
12.——Are there
（some）horses on the farm？
——Yes. And there is
(many) hay for them.
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三. 句型转换
1. You can’t pick flowers.（换种说法，句意不变）
2. Don’t do your homework, please.（改为肯定句）
3. Please clean the table. (改为否定句)
4. Clean the table, please.（改为否定句）
5. Please open the window.(改为否定句，句意不变)
6. What’s in your classroom？.(用a bookshelf 回答)
7 There is a music room in my school.(划线提问)
8. There is a music room in my school.(划线提问)
9. Those are old postmen.（改为单数句）
10. I have five sisters.（划线提问）
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11. Don’t put your books in his bag.（换种说法，句意不变）
12. Jill’s father is happy.(用两种句型提问)
13. Jill’s student number is nineteen.（划线提问）
14. This horse likes eating hay.（划线提问）
15. They want to eat the corn.（用The pig 替换原句中的they）
四. 完成对话，注意每格一词
Old man:
.Is there a restaurant here?
Jill：Yes. It’s
to the post office.
Old man: Oh, I see. Is there a bakery
? I want to buy
bread.
Jill: Yes,
is. It’s behind the restaurant.
Old man: Thanks.
Jill: It’s my
.
五. 首字母填空
Now I’m on the f
. There are a lot of a
. I like horses
best. Look at them. They are s
. They have long t
. They
eat h
. The farmer feeds them every day.
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六. 阅读理解
篇目1：
读一读，选出符合文章的答案
(
) 1.Which picture means “No Pets in Pool Area”?
A.
B.
C.
D.
(
)2. What does this picture mean?
A. “Don't Swim Alone”
B. “No Food or Drink”
C. “No Driving”
D. “No Diving”
(
) 3.Where can we most probably (最有可能) see the signs?
A. By the pool.
B. In the classroom
C. At school.
D. At home.
POOL RULES
WATCH YOUR CHILDREN
NO FOOD OR DRINK
DON'T SWIM ALONE
NO PETS IN POOL AREA
NO DIVING
NO TOYS IN POOL
NO RUNNING
HAVE FUN!
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篇目2：
How to take a school bus?
Some students go to school by school bus. Here are some rules (规则)
about it.
★Don't run to a school bus.
★Always keep (保持) your head, hands and arms inside the school bus.
★No eating or drinking on the school bus.
★Never (从不) run, jump or talk loudly on the school bus.
★Take turns. (排队) The school bus waits for every student.
★Put your schoolbag under your seat (座位) or on your lap (大腿部).
Lily 坐校车往返学校，请你帮她圈出括号内单词选择正确的做法。
1. Lily is late (迟到) for the school bus. She (can/can't) run to it.
2. Lily keeps her head (inside/outside) the bus.
3. Lily (always/never) jumps on the school bus.
4. There are many students. Lily (doesn't take/takes) turns.
5. Lily puts her schoolbag (on/under) her seat.
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4AM4U2-1 
牛津英语4A  M4U2 同步资料 
 
M4U2 重点知识点 
一、一般现在时和现在进行时的初步学习 
二、划线提问技巧汇总 
一、一般现在时和现在进行时的初步学习 
1. 现在进行时的含义 
什么是现在进行时？ 
现在进行时在英语中表示正在进行着的事。 
用中文理解下：他正在跑步。 
举例：What is he doing？ 
       He is running. 
2. 一般现在时的含义 
什么是一般现在时？ 
描述经常性习惯性的“动作”或“状态”。 
用中文理解下：他每天跑步。 
举例：What does he do every day？ 
      He runs every day. 
3. 考点： 
（1）现在进行时：be 动词＋动词ing 
（2）一般现在时：三单 
     对比： 现在进行时：He is running. 
            一般现在时：He runs every day. 
4. 书本上现在进行时相关例句 
（1）Kitty and Miss Fang are looking at the map of the park. 
（2）Kitty, Peter and Danny are showing them. 
（3）She is playing on the swing. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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4AM4U2-2 
（4）She is watching the fish and ducks in the pond. 
（5）He is sleeping. 
5. 现在进行时→一般现在时的转换 
(1) Kitty and Miss Fang are looking at the map of the park. 
Kitty and Miss Fang look at the map of the park. 
(2) Kitty, Peter and Danny are showing them. 
Kitty, Peter and Danny show them. 
(3) She is playing on the swing. 
She plays on the swing. 
(4) She is watching the fish and the ducks in the pond.  
She watches the fish and the ducks in the pond. 
6. 更多例子 
 
7. 经典例题（答案参考视频讲解） 
(1) Miss Fang and her students are        (visit) the farm now. 
(2) Look! The birds are        (sing) in the tree. 
现在进行时： 
在英语中表示正在进行着的事。 
一般现在时： 
描述经常性习惯性的“动作”或“状态” 
I am running now. 
我正在跑步。 
I run every day.  
我每天跑步。 
I am doing my homework. 
我正在做作业。 
I do my homework in the evening. 
我在晚上做作业。 
We are singing now.  
我们现在在唱歌。 
We sing in the hall.  
我们在礼堂唱歌。 
The bird is flying. 
鸟正在飞。 
The bird flies in the sky. 
鸟在天上飞。 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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4AM4U2-3 
二、划线提问技巧汇总（答案参考视频讲解） 
1. 疑问词＋一般疑问句 
(1) They eat hay.（划线提问） 
                                                     
(2) I have a cap and a bottle of water. （划线提问） 
                                                    
(3) Danny is beside the fountain. （划线提问） 
                                                     
(4) They are five yuan.（划线提问） 
                                                    
(5) She is my new teacher. （划线提问） 
                                                    
2. 疑问词＋一般疑问句（do） 
(1) I go to the beach with my family in July.（划线提问） 
                                                    
(2) They have a picnic at Century Park. （划线提问） 
                                                    
(3) We can take some photos here. （划线提问） 
                                                    
3. How many＋可数名词复数＋一般疑问句？                                 
(1) We can see two aviaries in the park.（划线提问） 
                                                                         
(2) There are some caps in the shop. （划线提问） 
                                                                         
(3) I buy five bananas in the fruit shop. （划线提问） 
                                                   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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4AM4U2-4 
上海沪教版四上M4U2 习题(Sweet 老师) 
一、选择题 
(     )1. Listen to the sheep. They go         . 
A. Moo-moo      B. Baa-baa       C. Nay-nay 
(     )2. ——How many          ？——There is one. 
A. sheep       B. a sheep        C. sheeps 
(     )3. There      any corn for the chicks. 
 A. is         B. aren’t          C. isn’t 
(     )4. ——Can I help you？—— I want a         of sweets. 
A. packet      B. bottle         C. packets 
(     )5. The dog likes      meat. 
A. eat          B. to eating       C. eating 
(     )6.——       is the sketchbook？ —— It’s in the bag. 
A. What        B. where         C. Where 
(     )7. My father’s brother is my          . 
A. grandfather    B. brother        C. uncle 
(     )8. ——What’s in the garden？——        a swing. 
A. There’s         B. It is          C. There are 
(     )9. ——         your father?   —— A firefighter. 
        A. What’s         B. How’s        C. Who’s 
(     )10. There isn’t     corn in the pen. 
A. some         B. many          C. much 
 (     )11. Rainbow Primary school is     No. 59 Garden Street. 
A.in           B. on         C. at 
 
二、 用单词的恰当形式填空。 
1. Look! Kitty is        (play) on the swing in the garden. She can        (swing) 
very high. 
2.         (they) home is far away from       (us) school. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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4AM4U2-5 
3. How       (much) bread       (be) there on the dish? 
4. These bars of chocolate       (be) nice. 
5. Peter,            (not run) in the classroom. 
6. ——Where’s       (Danny) bicycle?——It’s over there. 
7. It’s       . The       is shining. (sun) 
 
三、 句型转换。 
1. The fountain is beside the aviary.（划线提问） 
                                                      
2. The library is behind the office.（改为同义句） 
                                                      
3. He is sleeping under the tree.（改为一般疑问句） 
                                                      
4. These are our pictures.（改为单数句） 
                                                      
5. There are some old bicycles in the park.（改为单数句） 
                                                      
6. Pigs like corn.（划线提问） 
                                                      
7. Please walk on the grass. (改为否定句) 
                                                      
8. Supergirl is very hungry.（划线提问）  
      does Supergirl      ? 
9. There is a sheep on the farm.（划线提问） 
                                                      
10. That is a big city. (改为复数句) 
                   big          .                             
11. She has ten caps. (划线提问) 
                                                      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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4AM4U2-6 
四、 将下列现在进行时转化为一般现在时。 
1. Peter and Alice are showing him around. 
Peter and Alice            him around. 
2. The children are playing in the garden.  
The children          in the garden.  
3. Kitty is playing in the garden.   
Kitty         in the garden. 
4. She’s skating on a skateboard. 
                                                          
5. I am doing my homework in my bedroom. 
                                                          
 
五、 首字母填空 
Look at the picture of City Park. Alice and Kitty are u       a tree. They are 
taking photos. Look, there is a s       near the tree.“ Don’t feed the birds.” Danny is 
near the f       . But he can’t play with the water. They are looking at the flowers. 
Ben is on the swing. He can see three ducks swimming in the lake. Jack is in the 
a       . He is looking at the birds. The children are all happy. 
 
六、 阅读短文，选出最恰当的答案 
Alice        small animals. She has one cat, one dog and two parrots. The cat is 
small. It likes        . The dog is old. It’s five years old. It likes bones, but it can’t 
eat bones now. His teeth are not        . It can eat meat. The parrots are red and green. 
They can sing. They like        . Every day, Alice        her animals. 
(     )1. A. likes     B. like    C. doesn’t like  
(     )2. A. meat     B. corn    C. fish 
(     )3. A. sharp    B. big     C. small 
(     )4. A. meat     B. corn    C. hay 
(     )5. A. feed     B. feeds    C. feeding 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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牛津英语4A  M4U3 同步资料 
 
M4U3 重点知识点 
一、提问天气 
二、th 的发音 
一、提问天气 
1. 提问天气的句型（复习） 
(1) How is the weather？ 
(2) What’s the weather like？ 
2. 经典例题(1)：（答案参考视频讲解） 
It’s cloudy today.（划线提问） 
              the weather like today？ 
3. 提问天气的句型＋(其他) 
(1) How is the weather＋(其他)？ 
How is the weather in July？ 
How is the weather in autumn？ 
How is the weather in Shanghai？ 
(2) What’s the weather like ＋(其他)？ 
What’s the weather like in July？ 
What’s the weather like in autumn？ 
What’s the weather like in Shanghai？ 
4. 经典例题(2)：（答案参考视频讲解） 
It’s cool and dry in autumn.（划线提问） 
        the         in autumn？ 
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二、th 的发音 
1. th 的第一种发音[ð] 
th   [ð]   this  that  the  they  smooth 
2. th 的第二种发音[θ] 
生词汇总 
(1) path 小路 
(2) rat 大老鼠    
(3) north 北 
(4) think 想，认为 
th   [θ]   thin  path  mouth  north  think 
3. th 在单词中的两种主要发音：[ð]和[θ] 
[ð]：this  that  the  they  smooth 
th 
[θ]：thin  path  mouth  north  think 
4. 经典习题：（答案参考视频讲解） 
判断划线部分发音是否相同，相同的用T 表示，不同的用F 表示。 
（1）（    ） thin             smooth     
（2）（    ） the              that       
（3）（    ） this             mouth     
 
 
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上海牛津沪教版四上M4U3 习题（Sweet 老师） 
一、发音辨析，相同的用T 表示，不同的用F 表示 
(   ) 1. they  thin      (   ) 2. thanks  weather      (   ) 3. many   wash 
(    ) 4. like  try      (   ) 5. princess  pretty       (   ) 6. garden   cap 
二、选择填空。 
 (     ) 1. Amy is hungry. Let’s           lunch now. 
A. have           B. has            C. having 
(     ) 2. You can buy some skirts in the            . 
A. restaurant       B. post office      C. clothes shop 
(     ) 3. Tom and his parents often ________ to the beach in summer. 
A. go             B. goes           C. going 
(     ) 4. ___________ Century Park? It’s far away from our school. 
A. How            B. Where          C. Where’s 
(     ) 5. _________ is cool and dry. 
A. Spring          B. Summer         C. Autumn 
三、选择恰当的单词填空，注意变形 
 
1.Welcome          our fire station. Look, the           are brave. 
2. May I have a small           of chocolate, Mum? All right. 
3. It’s summer in Australia now. It’s          and hot.  
4. Christmas is in          . It’s the end of the year. 
5. The park is far away from my home. I can         the bus there. 
6. Summer is hot and sunny. We can go           in the sea. 
December,  sun,  firefighter,  take,  to,  bar，swim 
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四、给下列句子找出相应的应答句，将字母代号写入前面的括号。 
(     ) 1. Can we go and take some photos?     A. Yes, we do. 
(     ) 2. Where are the ducks?               B. There is one. 
(     ) 3. Do you have any jeans?             C. No, you can’t. 
(     ) 4. Is there a restaurant here?            D. They’re on the farm. 
(     ) 5. How many horses?                 E. Yes, there is. 
五、按要求改变下列句子，每空格限填一词。 
(1) A loaf of bread is six yuan. （划线提问） 
                                                      
(2) There are some stars on the Christmas tree.( 改为一般疑问句) 
          there          stars on the Christmas tree? 
(3) I have a cap and a bottle of water.(用what 来提问) 
What                      have? 
(4) Close the door, please.(改为否定句，但意思不变)  
                                                      
(5) It’s cool and dry in autumn. （划线提问） 
          the           like in autumn? 
六、阅读。                   （一） 
Hello, boys and girls. Welcome to Animal School! It’s big in the forest. There are 
no classrooms in it. In Animal School, you can see many animals. They are happy. There 
are twenty monkeys, fourteen rabbits, sixteen ducks, twelve dogs and nine cats. The 
monkeys and the cats can climb trees. The rabbits and the dogs can run fast. The ducks 
can swim very well. We have a big panda. His name is Du Du. How old is he? He is 
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two. He is black and white. He can swim and climb trees too. There are five parrots. 
They are red and blue. They can sing! They can speak English! 
判断下列句子，意思相符的用“T”表示，不相符的用“F”表示。 
(     ) 1. Animal School isn’t small in the forest. 
(     ) 2. There are sixteen parrots. They can speak English. 
(     ) 3. Du Du is a big panda. 
(     ) 4. The ducks and the panda can swim. 
(     ) 5. Boys and girls are happy in Animal School. 
（二） 
This is Alan. Her home is on Blue Street. It is a busy street in our city. There are 
some shops. There is a supermarket and a park too. There is a fruit shop and a bakery 
behind the supermarket. The park is next to a restaurant. It is in front of a cinema. There 
is a bookshop on Blue Street. It is between a restaurant and a toy shop. Her school is at 
No.5, Green Street. It is in front of a post office. 
阅读短文后回答问题。  
1. Where is Alan’s home?                                               
2. Who is this girl?                                                   
3. Is there a bookshop on Blue Street?                                     
4. Is Blue Street busy?                                                 
5. What’s behind the supermarket?                                       
 
 
 
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===== END FILE =====

===== FILE: references/workbooks_ocr/wb_4b_beibei.txt =====

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上海牛津英语（沪教版）四年级下册（4B） 
M1 必背知识与默写练习 
（Dore & Sweet 老师视频课附赠资料） 
（该资料主要用来巩固课本中每个单元重点词汇知识；单词标注音标为英式） 
 
M1U1 重点词汇知识（背诵用） 
 
                                           新学员课程咨询关注抖音：sweetsweet321 
 
 
 
1 
watermelon /ˈwɔːtəmelən/ 西瓜 
2 
grape /ɡreɪp/ 葡萄 
3 
plum /plʌm/ 李子 
4 
cherry /ˈtʃerɪ/ 樱桃  
5 
strawberry /ˈstrɔːbərɪ/ 草莓 
6 
smell /smel/ 闻 
7 
taste /teɪst/ 尝 
8 
small /smɔːl/ 小的 
9 
a glass of… 一杯… 
10 look and guess 看一看，猜一猜 
11 purple /ˈpɜːp(ə)l/ 紫色 
12 You are right. 对的，没错。 
13 or /ɔː(r)/ 还是；或者 
14 think /θɪŋk/ 想；认为 
15 peach /piːtʃ/ 桃子 
16 biscuits /ˈbɪskɪts/ 饼干（复） 
17 chocolate /ˈtʃɒklət/ 巧克力 
18 fruit /fruːt/ 水果 
19 crunchy /ˈkrʌntʃɪ/ 脆的 
20 purple and round 又紫又圆 
21 What nice grapes! 多好的葡萄呀！ 
22 yum /jʌm/ 美味的 
23 vine /vaɪn/ 藤蔓 
24 on a tall vine 在高高的藤蔓上 
25 sour /ˈsaʊə(r)/ 酸的 
26 not…at all 根本不，一点也不 
27 sit around 坐成一圈 
28 enjoy /ɪnˈdʒɔɪ/ 喜欢；享用；享受 
29 inside /ˌɪnˈsaɪd/ 里面 
30 outside /ˌaʊtˈsaɪd/ 外面 
31 yard /jɑːd/ 院子 
32 on sunny afternoons 在晴朗的下午  
33 How does it smell? 它闻起来怎么样？ 
34 How does it taste? 它尝起来怎么样？

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M1U1 根据中文写出英文（练习用） 
 
 
 
 
 
 
 
 
 
 
1 
西瓜 
2 
葡萄 
3 
李子 
4 
樱桃  
5 
草莓 
6 
闻 
7 
尝 
8 
小的 
9 
一杯… 
10 看一看，猜一猜 
11 紫色 
12 对的，没错。 
13 还是；或者 
14 想；认为 
15 桃子 
16 饼干（复） 
17 巧克力 
18 水果 
19 脆的 
20 又紫又圆 
21 多好的葡萄呀！ 
22 美味的 
23 藤蔓 
24 在高高的藤蔓上 
25 酸的 
26 根本不，一点也不 
27 坐成一圈 
28 喜欢；享用；享受 
29 里面 
30 外面 
31 院子 
32 在晴朗的下午（复数） 
33 它闻起来怎么样？ 
 
34 它尝起来怎么样？

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M1U1 根据英文写出中文（练习用） 
 
 
 
 
 
 
 
 
 
 
1 
watermelon  
2 
grape  
3 
plum  
4 
cherry  
5 
strawberry  
6 
smell  
7 
taste 
8 
small  
9 
a glass of…  
10 look and guess  
11 purple  
12 You are right.  
13 or  
14 think  
15 peach 
16 biscuits  
17 chocolate  
18 fruit  
19 crunchy  
20 purple and round  
21 What nice grapes!！ 
22 yum  
23 vine  
24 on a tall vine  
25 sour  
26 not…at all  
27 sit around  
28 enjoy  
29 inside  
30 outside  
31 yard  
32 on sunny afternoons  
33 How does it smell?  
34 How does it taste?

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M1U2 重点词汇知识（背诵用） 
 
 
 
 
 
 
 
1 
hard /hɑːd/ 硬的，坚硬的 
2 
soft /sɒft/ 软的，柔软的 
3 
rough /rʌf/ 粗糙的 
4 
smooth/smuːð/ 光滑的 
5 
sharp /ʃɑːp/ 锋利的；尖的 
6 
blunt /blʌnt/ 钝的；迟钝的 
7 
thick /θɪk/ 厚的；粗的 
8 
thin /θɪn/ 薄的；细的 
9 
whose /huːz/ 谁的 
10 who’s 是谁；谁是 
11 knife /naɪf/ 小刀（复：knives） 
12 put /pʊt/ 放 
13 put…in… 把…放进… 
14 touch one thing 摸一个东西 
15 beach /biːtʃ/ 沙滩 
16 on the beach 在沙滩上 
17 sand /sænd/ 沙子 
18 in the sand 在沙子里 
19 put on 穿上 
20 take off 脱掉 
21 ouch /aʊtʃ/ 哎呀；哎哟 
22 something /ˈsʌmθɪŋ/ 什么东西；某物  
23 of course 当然 
24 key /kiː/ 钥匙 
25 ask /ɑːsk/ 问 
26 over there 那边；那里 
27 take /teɪk/ 带 
28 lost-property office 失物招领处 
29 blind /blaɪnd/ 盲的；瞎的 
30 one of the brothers 兄弟们之一（三单） 
31 answer /ˈɑːnsə(r)/ 回答 
32 another /əˈnʌðə(r)/ 另一个 
33 last /lɑːst/ 最后的 
34 drinks /drɪŋks/ 饮料（复） 
35 skirt /skɜːt/ 短裙 
36 purse /pɜːs/ 钱包 
37 floor /flɔː(r)/ 地板 
38 slim /slɪm/ 苗条的 
39 find /faɪnd/ 找到；发现 
40 behind /bɪˈhaɪnd/ 在…后面 
41 How does it feel? 它摸起来怎么样？ 
42 What’s the matter? 怎么了？

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M1U2 根据中文写出英文（练习用） 
 
 
 
 
 
 
1 
硬的，坚硬的 
2 
软的，柔软的 
3 
粗糙的 
4 
光滑的 
5 
锋利的；尖的 
6 
钝的；迟钝的 
7 
厚的；粗的 
8 
薄的；细的 
9 
谁的 
10 是谁；谁是 
11 小刀 
12 放 
13 把…放进… 
14 摸一个东西 
15 沙滩 
16 在沙滩上 
17 沙子 
18 在沙子里 
19 穿上 
20 脱掉 
21 哎呀；哎哟 
22 什么东西；某物  
23 当然 
24 钥匙 
25 问 
26 那边；那里 
27 带 
28 失物招领处 
29 盲的；瞎的 
30 兄弟们之一 
31 回答 
32 另一个 
33 最后的 
34 饮料（复） 
35 短裙 
36  钱包 
37 地板 
38 苗条的 
39 找到；发现 
40 在…后面 
41 它摸起来怎么样？ 
42 怎么了？

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M1U2 根据英文写出中文（练习用） 
 
 
 
 
 
 
1 
hard 
2 
soft  
3 
rough  
4 
smooth 
5 
sharp  
6 
blunt  
7 
thick  
8 
thin  
9 
whose  
10 who’s  
11 knife  
12 put  
13 put…in…  
14 touch one thing  
15 beach  
16 on the beach 
17 sand  
18 in the sand  
19 put on  
20 take off  
21 ouch 
22 something  
23 of course  
24 key  
25 ask  
26 over there  
27 take  
28 lost-property office  
29 blind  
30 one of the brothers  
31 answer  
32 another  
33 last  
34 drinks  
35 skirt  
36 purse  
37 floor  
38 slim  
39 find  
40 behind  
41 How does it feel?  
42 What’s the matter?

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M1U3 重点词汇知识（背诵用） 
 
 
 
 
 
 
 
 
 
1 
hill /hɪl/ 小山；山丘 
2 
lawn /lɔːn/ 草坪；草地 
3 
path /pɑːθ/ 小路；小径 
4 
bench /bentʃ/ 长椅；长凳 
5 
in the morning 在早上 
6 
in the afternoon 在下午 
7 
in the evening 在晚上 
8 
at night 在夜里；夜间 
9 
at noon 在中午 
10 rise /raɪz/ 升起；上升 
11 go down 落下 
12 shadow /ˈʃædəʊ/ 影子 
13 grow short 变短 
14 grow long 变长 
15 stick /stɪk/ 木棍；粘贴 
16 also /ˈɔːlsəʊ/ 也 
17 go with me 与我相伴 
18 sometimes /ˈsʌmtaɪmz/ 有时；偶尔 
19 stay /steɪ/ 待；停留 
20 behind /bɪˈhaɪnd/ 在…后面 
21 in front of… 在…前面 
22 walk down the road 沿着路走 
23 sound /saʊnd/ 声音；听起来 
24 look back 朝后看 
25 shape /ʃeɪp/ 形状；模糊的影子 
26 afraid /əˈfreɪd/ 害怕的 
27 bite /baɪt/ 咬 
28 run fast 跑得快 
29 run away 跑开；逃跑 
30 follow /ˈfɒləʊ/ 跟着 
31 stop /stɒp/ 停下；停止 
32 play together 一起玩 
33 play with… 和…玩 
34 on the wall 在墙上 
35 bee /biː/ 蜜蜂 
36 tea /tiː/ 茶 
37 deer /dɪə(r)/ 小鹿 
38 tear /tɪə/ 眼泪 
39 in fear 恐惧地；担心地 
40 scare /skeə(r)/ 惊吓; 害怕 
41 beer /bɪə(r)/ 啤酒 
42 fall /fɔːl/ 掉落；落下

===== PAGE 8 =====
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M1U3 根据中文写出英文（练习用） 
 
 
 
 
 
 
1 
小山；山丘 
2 
草坪；草地 
3 
小路；小径 
4 
长椅；长凳 
5 
在早上 
6 
在下午 
7 
在晚上 
8 
在夜里；夜间 
9 
在中午 
10 升起；上升 
11 落下 
12 影子 
13 变短 
14 变长 
15 木棍；粘贴 
16 也 
17 与我相伴 
18 有时；偶尔 
19 待；停留 
20 在…后面 
21 在…前面 
22 沿着路走 
23 声音；听起来 
24 朝后看 
25 形状；模糊的影子 
26 害怕的 
27 咬 
28 跑得快 
29 跑开；逃跑 
30 跟着 
31 停下；停止 
32 一起玩 
33 和…玩 
34 在墙上 
35 蜜蜂 
36 茶 
37 小鹿 
38 眼泪 
39 恐惧地；担心地 
40 惊吓; 害怕 
41 啤酒 
42 掉落；落下

===== PAGE 9 =====
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M1U3 根据英文写出中文（练习用） 
 
 
                             新学员课程咨询关注抖音：sweetsweet321 
 
 
 
 
 
1 
hill  
2 
lawn  
3 
path  
4 
bench  
5 
in the morning  
6 
in the afternoon  
7 
in the evening  
8 
at night 
9 
at noon  
10 rise  
11 go down  
12 shadow  
13 grow short  
14 grow long  
15 stick  
16 also  
17 go with me  
18 sometimes  
19 stay  
20 behind 
21 in front of…  
22 walk down the road  
23 sound  
24 look back  
25 shape  
26 afraid  
27 bite  
28 run fast  
29 run away  
30 follow  
31 stop  
32 play together  
33 play with…  
34 on the wall  
35 bee  
36 tea  
37 deer  
38 tear  
39 in fear  
40 scare  
41 beer  
42 fall

===== PAGE 10 =====
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上海牛津英语（沪教版）四年级下册（4B） 
M2 必背知识与默写练习 
（Dore & Sweet 老师视频课附赠资料） 
（该资料主要用来巩固课本中每个单元重点词汇知识；单词标注音标为英式） 
M2U1 重点词汇知识（背诵用） 
1 
sports /spɔːts/ 运动（复） 
2 
football /ˈfʊtbɔːl/ 足球 
3 
table tennis 乒乓球 
4 
volleyball /ˈvɒlibɔːl/ 排球 
5 
badminton /ˈbædmɪntən/ 羽毛球 
6 
basketball /ˈbɑːskɪtbɔːl/ 篮球 
7 
poster /ˈpəʊstə(r)/ 海报 
8 
favourite /ˈfeɪvərɪt/ 最喜爱的 
9 
join /dʒɔɪn/ 加入；参加 
10 club /klʌb/ 社团；俱乐部 
11 join the club 加入社团 
12 then /ðen/ 然后；那么 
13 who else 还有谁 
14 would like = want 想；想要 
15 Let me see. 让我想想。 
16 talk with sb. 与某人交谈 
17 I’d love to. 我很乐意。 
18 notice /ˈnəʊtɪs/ 通知；告示 
19 swimming class 游泳课 
20 swimming pool 游泳池 
21 swimsuit /ˈswɪmsuːt/ 泳衣 
22 swimming cap 泳帽 
23 swimming goggles 泳镜 
24 remember /rɪˈmembə(r)/ 记得；记住  
25 exercise /ˈeksəsaɪz/ 锻炼；练习 
26 warm-up /ˈwɔːm ʌp/ 热身；准备活动 
27 do warm-up exercises 做热身锻炼 
28 before /bɪˈfɔː(r)/ 在…之前（时间相关） 
29 after /ˈɑːftə(r)/ 在…之后（时间相关） 
30 clean your body 清洗身体 
31 need /niːd/ 需要 
32 fun /fʌn/ 有趣的 
33 healthy /ˈhelθɪ/ 健康的 
34 enjoy yourself （祝你）玩得开心 
35 in my spare time 在我的空闲时间 
36 hobby /ˈhɒbɪ/ 爱好（复：hobbies） 
37 apple pie 苹果派 
38 mine /maɪn/ 我的（名代） 
39 smile /smaɪl/ 笑；微笑 
40 French fries 炸薯条 
41 would like to do sth. = want to do sth.  
想要做… 
42 It makes you healthy and strong.  
它使你健康、强壮。 
43 Swimming is fun. 游泳是有趣的。 
44 Would you like to…? 你想要…吗？

===== PAGE 11 =====
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M2U1 根据中文写出英文（练习用） 
 
 
 
 
 
1 
运动（复） 
2 
足球 
3 
乒乓球 
4 
排球 
5 
羽毛球 
6 
篮球 
7 
海报 
8 
最喜爱的 
9 
加入；参加 
10 社团；俱乐部 
11 加入社团 
12 然后；那么 
13 还有谁 
14 想；想要 
15 让我想想。 
16 与某人交谈 
17 我很乐意。 
18 通知；告示 
19 游泳课 
20 游泳池 
21 泳衣 
22 泳帽 
23 泳镜 
24 记得；记住  
25 锻炼；练习 
26 热身；准备活动 
27 做热身锻炼 
28 在…之前（时间相关） 
29 在…之后（时间相关） 
30 清洗身体 
31 需要 
32 有趣的 
33 健康的 
34 （祝你）玩得开心 
35 在我的空闲时间 
36 爱好               复数： 
37 苹果派 
38 我的（名代） 
39 笑；微笑 
40 炸薯条 
41 想要做…（写2 组） 
 
42 它使你健康、强壮。 
43 游泳是有趣的。 
44 你想要…吗？

===== PAGE 12 =====
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M2U1 根据英文写出中文（练习用） 
 
 
 
 
 
1 
sports 
2 
football  
3 
table tennis  
4 
volleyball  
5 
badminton  
6 
basketball  
7 
poster  
8 
favourite  
9 
join  
10 club  
11 join the club  
12 then  
13 who else  
14 would like = want  
15 Let me see.  
16 talk with sb.  
17 I’d love to.  
18 notice  
19 swimming class  
20 swimming pool  
21 swimsuit  
22 swimming cap  
23 swimming goggles  
24 remember   
25 exercise  
26 warm-up  
27 do warm-up exercises  
28 before  
29 after  
30 clean your body  
31 need  
32 fun  
33 healthy  
34 enjoy yourself  
35 in my spare time  
36 hobby 
37 apple pie  
38 mine  
39 smile  
40 French fries  
41 would like to do sth. = want to do sth.  
 
42 It makes you healthy and strong.  
 
43 Swimming is fun.  
44 Would you like to… ?

===== PAGE 13 =====
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M2U2 重点词汇知识（背诵用） 
 
 
新学员课程咨询关注抖音：sweetsweet321 
 
 
 
 
1 
cute /kjuːt/ 可爱的 
2 
bone /bəʊn/ 骨头 
3 
cat food 猫粮 
4 
dog food 狗粮 
5 
fish /fɪʃ/ 鱼肉（不可数） 
6 
parrot /ˈpærət/ 鹦鹉 
7 
carrot/ˈkærət/ 胡萝卜 
8 
tortoise /ˈtɔːtəs/ 乌龟 
9 
bowl /bəʊl/ 碗 
10 a large bowl of… 一大碗… 
11 corn /kɔːn/ 谷物；玉米 
12 meat /miːt/ 肉（不可数） 
13 every day 每天 
14 shake /ʃeɪk/ 摇 
15 fall down 落下 
16 basket /ˈbɑːskɪt/ 篮子 
17 hungry /ˈhʌŋɡrɪ/ 饥饿的 
18 wake up 醒来；叫醒 
19 run away 跑开；逃跑 
20 climb onto a door 爬上一个门 
21 jump off the door 从门上跳下 
22 catch /kætʃ/ 捉住；抓住 
23 go back 返回 
24 hole /həʊl/ 洞 
25 go back to his hole 返回他的洞里 
26 maths camp 数学夏令营 
27 pet /pet/ 宠物 
28 vet /vet/ 兽医 
29 teach /tiːtʃ/ 教 （过去式taught） 
30 add /æd/ 相加；增加 
31 goat /ɡəʊt/ 山羊 
32 toast /təʊst/ 烤面包 
33 boat /bəʊt/ 船 
34 coat /kəʊt/ 外套；外衣 
35 toe /təʊ/ 脚趾 
36 dirty /ˈdɜːtɪ/ 脏的 
37 play with… 和…玩 
38 say to sb. 对某人说 
39 What animals do you like? 
你喜欢什么动物？ 
40 What does he eat?    
他吃什么？

===== PAGE 14 =====
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M2U2 根据中文写出英文（练习用） 
 
 
 
 
 
 
 
1 
可爱的 
2 
骨头 
3 
猫粮 
4 
狗粮 
5 
鱼肉 
6 
鹦鹉 
7 
胡萝卜 
8 
乌龟 
9 
碗 
10 一大碗… 
11 谷物；玉米 
12 肉 
13 每天 
14 摇 
15 落下 
16 篮子 
17 饥饿的 
18 醒来；叫醒 
19 跑开；逃跑 
20 爬上一个门 
21 从门上跳下 
22 捉住；抓住 
23 返回 
24 洞 
25 返回他的洞里 
26 数学夏令营 
27 宠物 
28 兽医 
29 教  
30 相加；增加 
31 山羊 
32 烤面包 
33 船 
34 外套；外衣 
35 脚趾 
36 脏的 
37 和…玩 
38 对某人说 
39 你喜欢什么动物？ 
 
40   他吃什么？

===== PAGE 15 =====
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M2U2 根据英文写出中文（练习用） 
 
 
 
 
 
 
 
1 
cute 
2 
bone  
3 
cat food  
4 
dog food  
5 
fish 
6 
parrot  
7 
carrot 
8 
tortoise  
9 
bowl  
10 a large bowl of…  
11 corn  
12 meat  
13 every day  
14 shake 
15 fall down  
16 basket  
17 hungry  
18 wake up  
19 run away  
20 climb onto a door 
21 jump off the door  
22 catch  
23 go back  
24 hole  
25 go back to his hole  
26 maths camp  
27 pet  
28 vet  
29 teach  
30 add  
31 goat  
32 toast  
33 boat  
34 coat  
35 toe  
36 dirty  
37 play with…  
38 say to sb.  
39 What animals do you like? 
 
40 What does he eat?

===== PAGE 16 =====
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M2U3 必背知识知识（背诵用） 
 
 
 
 
 
 
 
1 
home life 居家生活 
2 
life /laɪf/ 生命；生活 
3 
bedroom /ˈbedruːm/ 卧室 
4 
living room 客厅 
5 
bathroom /ˈbɑːθruːm/浴室 
6 
kitchen /ˈkɪtʃɪn/ 厨房 
7 
homework /ˈhəʊmwɜːk/ 家庭作业 
8 
do my homework 做家庭作业 
9 
model /ˈmɒd(ə)l/ 模型 
10 make a model plane 做一个飞机模型 
11 wash my hair 洗我的头发 
12 cook dinner 做晚饭 
13 come and help me 过来帮我 
14 go and play basketball 去打篮球 
15 Earth Hour 地球一小时 
16 turn off the lights 关掉灯 
17 at night 在夜晚 
18 watch TV 看电视 
19 look at the stars 看星星 
20 a lot 许多；很多 
21 usually /ˈjuːʒuəlɪ/ 通常 
22 storybook /ˈstɔːrɪbʊk/ 故事书 
23 read storybooks 读故事书 
24 bedtime /ˈbedtaɪm/ 睡觉时间 
25 fairy tale 童话故事 
26 chat /tʃæt/ 聊天 
27 chat with sb. 与某人聊天 
28 parents /'peərənts/ 父母 
29 interesting /ˈɪntrəstɪŋ/ 有趣的 
30 themselves /ðəmˈselvz/ 他们自己 
31 summer holiday 暑假 
32 winter holiday 寒假 
33 have a holiday 度假 
34 in Sanya 在三亚 
35 on the beach 在沙滩上 
36 in the sand 在沙子里 
37 shell /ʃel/ 贝壳 
38 go swimming 去游泳 
39 toy /tɔɪ/ 玩具 
40 noise /nɔɪz/ 噪音；响声 
41 make noise 制造噪音；发出响声 
42 voice /vɔɪs/ 嗓音；嗓门 
43 loud voice 大嗓门 
44 tell sb. about sth. 告诉某人关于… 
45 What a beautiful beach! 多么美丽的沙滩呀！

===== PAGE 17 =====
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M2U3 根据中文写出英文（练习用） 
 
 
 
 
1 
居家生活 
2 
生命；生活 
3 
卧室 
4 
客厅 
5 
浴室 
6 
厨房 
7 
家庭作业 
8 
做家庭作业 
9 
模型 
10 做一个飞机模型 
11 洗我的头发 
12 做晚饭 
13 过来帮我 
14 去打篮球 
15 地球一小时 
16 关掉灯 
17 在夜晚 
18 看电视 
19 看星星 
20 许多；很多 
21 通常 
22 故事书 
23 读故事书 
24 睡觉时间 
25 童话故事 
26 聊天 
27 与某人聊天 
28 父母 
29 有趣的 
30 他们自己 
31 暑假 
32 寒假 
33 度假 
34 在三亚 
35 在沙滩上 
36 在沙子里 
37 贝壳 
38 去游泳 
39 玩具 
40 噪音；响声 
41 制造噪音；发出响声 
42 嗓音；嗓门 
43 大嗓门 
44 告诉某人关于… 
45 多么美丽的沙滩呀！

===== PAGE 18 =====
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M2U3 根据英文写出中文（练习用） 
 
 
 
新学员课程咨询抖音：sweetsweet321 
 
 
 
1 
home life  
2 
life  
3 
bedroom  
4 
living room  
5 
bathroom  
6 
kitchen 
7 
homework  
8 
do my homework  
9 
model  
10 make a model plane  
11 wash my hair  
12 cook dinner  
13 come and help me  
14 go and play basketball  
15 Earth Hour  
16 turn off the lights  
17 at night  
18 watch TV  
19 look at the stars  
20 a lot  
21 usually  
22 storybook  
23 read storybooks  
24 bedtime 
25 fairy tale  
26 chat  
27 chat with sb.  
28 parents  
29 interesting  
30 themselves  
31 summer holiday  
32 winter holiday  
33 have a holiday  
34 in Sanya 
35 on the beach  
36 in the sand  
37 shell  
38 go swimming  
39 toy  
40 noise  
41 make noise  
42 voice  
43 loud voice  
44 tell sb. about sth.  
45 What a beautiful beach!

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上海牛津英语（沪教版）四年级下册（4B） 
M3 必背知识与默写练习 
（Dore & Sweet 老师视频课附赠资料） 
（该资料主要用来巩固课本中每个单元必背知识；单词标注音标为英式） 
M3U1 重点词汇知识（背诵用） 
 
1 
quiet /ˈkwaɪət/ 安静的；轻声的 
2 
loud /laʊd/ 大声的 
3 
bell /bel/ 铃铛；铃声 
4 
television /ˈtelɪvɪʒ(ə)n/ (TV) 电视 
5 
noise /nɔɪz/ 噪音 (名词) 
6 
noisy /ˈnɔɪzɪ/ 吵闹的 (形容词) 
7 
doorbell /ˈdɔːbel/ 门铃 
8 
ring /rɪŋ/ 铃响（动词） 
9 
wind-bell 风铃 
10 need /niːd/ 需要 
11 a thick card 一个厚纸板 
12 crayon /ˈkreɪən/ 蜡笔 
13 string /strɪŋ/ 线；细绳（不可数） 
14 a pair of scissors 一把剪刀 
15 each /iːtʃ/ 每个 
16 hole /həʊl/ 洞 
17 different /ˈdɪfrənt/ 不同的 
18 tie /taɪ/ 绑；扎 
19 Sports Park 体育公园 
20 Excuse me! 打扰了；借过。 
21 Be careful! 小心点! 
22 lady /ˈleɪdɪ/ 女士（复数ladies） 
23 doze/dəʊz/ 打盹（现在分词dozing） 
24 be quiet! 安静点 
25 too quiet 太安静；太小声 
26 too loud 太吵了；太大声 
27 awake /əˈweɪk/ 醒着的（形容词） 
28 asleep /əˈsliːp/ 睡着的（形容词） 
29 wake /weɪk/ 醒来；叫醒（动词） 
30 sleep /sliːp/ 睡着；睡觉（动词） 
31 puzzled /ˈpʌz(ə)ld/ 疑惑的 
32 sound /saʊnd/ 声音；听起来 
33 tortoise /ˈtɔːtəs/ 乌龟 
34 live by… 住在…边 
35 pond /pɒnd/ 池塘 
36 have a bath 洗澡 
37 have a nap 打盹；小睡 
38 sing some songs 唱歌 
39 a week later 一周后 
40 unhappy /ʌnˈhæpɪ/ 不开心的 
41 wheel /wiːl/ 车轮；轮子 
42 square /skweə(r)/ 正方形；广场 
43 bear /beə(r)/ 熊 
44 pear /peə(r)/ 梨 
45 hair /heə(r)/ 头发

===== PAGE 20 =====
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M3U1 根据中文写出英文（练习用） 
 
 
 
 
 
1 
安静的；轻声的 
2 
大声的 
3 
铃铛；铃声 
4 
电视 
5 
噪音 
6 
吵闹的  
7 
门铃 
8 
铃响 
9 
风铃 
10 需要 
11 一个厚纸板 
12 蜡笔 
13 线；细绳 
14 一把剪刀 
15 每个 
16 洞 
17 不同的 
18 绑；扎 
19 体育公园 
20 打扰了；借过。 
21 小心点！ 
22 女士 
23 打盹；小睡 
24 安静点 
25 太安静；太小声 
26 太吵了；太大声 
27 醒着的 
28 睡着的 
29 醒来；叫醒 
30 睡着；睡觉 
31 疑惑的 
32 声音；听起来 
33 乌龟 
34 住在…边 
35 池塘 
36 洗澡 
37 打盹；小睡 
38 唱歌 
39 一周后 
40 不开心的 
41 车轮；轮子 
42 正方形；广场 
43 熊 
44 梨 
45 头发

===== PAGE 21 =====
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M3U1 根据英文写出中文（练习用） 
 
 
 
 
 
1 
quiet 
2 
loud  
3 
bell 
4 
television 
5 
noise  
6 
noisy 
7 
doorbell  
8 
ring 
9 
wind-bell  
10 need  
11 a thick card 
12 crayon 
13 string  
14 a pair of scissors  
15 each  
16 hole  
17 different  
18 tie  
19 Sports Park  
20 Excuse me!  
21 Be careful!  
22 lady 
23 doze 
24 be quiet!  
25 too quiet  
26 too loud  
27 awake 
28 asleep 
29 wake 
30 sleep  
31 puzzled  
32 sound  
33 tortoise  
34 live by…  
35 pond  
36 have a bath  
37 have a nap  
38 sing some songs  
39 a week later  
40 unhappy 
41 wheel  
42 square  
43 bear  
44 pear 
45 hair

===== PAGE 22 =====
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M3U2 重点词汇知识（背诵用） 
 
新学员课程咨询关注抖音：sweetsweet321 
 
 
 
 
 
1 
time /taɪm/ 时间 
2 
o’clock /əˈklɒk/ …点钟 
3 
a quarter 一刻钟（15 分钟） 
4 
half /hɑːf/ 半小时 
5 
a quarter past seven 七点十五 
6 
half past seven 七点半 
7 
a quarter to eight 七点四十五 
8 
get up 起床 
9 
brush my teeth 刷牙 
10 wash my face 洗脸 
11 have breakfast 吃早饭 
12 do my homework 做作业 
13 late /leɪt/ 迟的；晚的 
14 (be) late for school 上学迟到 
15 be back 返回；回来 
16 (be) back home from work 下班回到家 
17 have dinner 吃晚饭 
18 the Lis 李一家人（复数） 
19 do a puzzle 拼拼图 
20 fun /fʌn/ 有趣的 
21 tomorrow /təˈmɒrəʊ/ 明天 
22 finish /ˈfɪnɪʃ/ 完成；结束 
23 finish doing sth. 做完某事 
24 cartoon /kɑːˈtuːn/ 卡通 
25 battery /ˈbætrɪ/ 电池 
26 talk to sb. 对某人说话；与某人交谈 
27 the next morning 第二天早上 
28 wake up 醒来（区分：get up 起床） 
29 start /stɑːt/ 开始 
30 leave /liːv/ 离开 
31 all the way 一路上；一直 
32 stop /stɒp/ 停止；停下（过去式stopped） 
33 last night 昨晚 
34 mouse /maʊs/ 老鼠 
35 cow /kaʊ/ 奶牛 
36 owl /aʊl/ 猫头鹰 
37 bow /baʊ/ 鞠躬 
38 cloud /klaʊd/ 云 
39 brown /braʊn/ 棕色的 
40 aloud /əˈlaʊd/ 大声地 
41 What time is it? 几点了？ 
42 It’s time for bed. 该睡觉了。

===== PAGE 23 =====
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M3U2 根据中文写出英文（练习用） 
 
 
 
 
 
1 
时间 
2 
…点钟 
3 
一刻钟（15 分钟） 
4 
半小时 
5 
七点十五 
6 
七点半 
7 
七点四十五 
8 
起床 
9 
刷牙 
10 洗脸 
11 吃早饭 
12 做作业 
13 迟的；晚的 
14 上学迟到 
15 返回；回来 
16 下班回到家 
17 吃晚饭 
18 李一家人 
19 拼拼图 
20 有趣的 
21 明天 
22 完成；结束 
23 做完某事 
24 卡通 
25 电池 
26 对某人说话；与某人交谈 
27 第二天早上 
28 醒来 
29 开始 
30 离开 
31 一路上；一直 
32 停止；停下 
33 昨晚 
34 老鼠 
35 奶牛 
36 猫头鹰 
37 鞠躬 
38 云 
39 棕色的 
40 大声地 
41 几点了？ 
42 该睡觉了。

===== PAGE 24 =====
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M3U2 根据英文写出中文（练习用） 
 
 
 
 
 
 
 
1 
time  
2 
o’clock  
3 
a quarter  
4 
half  
5 
a quarter past seven  
6 
half past seven  
7 
a quarter to eight  
8 
get up  
9 
brush my teeth  
10 wash my face  
11 have breakfast  
12 do my homework  
13 late  
14 (be) late for school  
15 be back  
16 (be) back home from work  
17 have dinner  
18 the Lis  
19 do a puzzle  
20 fun  
21 tomorrow  
22 finish  
23 finish doing sth.  
24 cartoon 
25 battery  
26 talk to sb.  
27 the next morning 
28 wake up 
29 start  
30 leave  
31 all the way 
32 stop  
33 last night  
34 mouse  
35 cow  
36 owl  
37 bow  
38 cloud  
39 brown  
40 aloud  
41 What time is it?  
42 It’s time for bed.

===== PAGE 25 =====
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M3U3 重点词汇知识（背诵用） 
 
 
 
 
 
 
 
1 
week /wiːk/ 周；星期 
2 
Sunday /ˈsʌndeɪ/ 星期日（一周第一天） 
3 
Monday /ˈmʌndeɪ/ 星期一 
4 
Tuesday /ˈtjuːzdeɪ/ 星期二 
5 
Wednesday /ˈwenzdeɪ/ 星期三 
6 
Thursday /ˈθɜːzdeɪ/ 星期四 
7 
Friday /ˈfraɪdeɪ/ 星期五 
8 
Saturday /ˈsætədeɪ/ 星期六 
9 
busy /ˈbɪzɪ/ 忙碌的 
10 always /ˈɔːlweɪz/ 总是 
11 usually /ˈjuːʒuəlɪ/ 通常 
12 often /ˈɒf(ə)n/ 经常 
13 sometimes /ˈsʌmtaɪmz/ 有时；偶尔 
14 never /ˈnevə(r)/ 从不 
15 from…to… 从…到… 
16 from Monday to Friday 从周一到周五 
17 on Monday afternoon 在星期一下午 
18 play basketball 打篮球 
19 Chinese Chess Club 中国象棋社 
20 at weekends 在周末 
21 Rainbow Park 彩虹公园 
22 have a good time 玩得开心；过得愉快 
23 visit my grandparents 看望我的祖父母 
24 see a film 看电影 
25 how often 多久一次（提问频率） 
26 have a party 举办派对 
27 play sports 做运动 
28 in the middle of… 在…中间 
29 smile /smaɪl/ 微笑 
30 clever /ˈklevə(r)/ 聪明的 
31 shy /ʃaɪ/ 害羞的 
32 while /waɪl/ 然而 
33 kind /kaɪnd/ 友好的；友善的 
34 everyone /ˈevrɪwʌn/ 大家；每人 
35 start /stɑːt/ 开始 
36 activity /ækˈtɪvətɪ/ 活动（复：activities） 
37 when /wen/ 什么时候 
38 Music class 音乐课 
39 music show 音乐表演 
40 meeting /ˈmiːtɪŋ/ 会议 
41 have meetings 开会 
42 May /meɪ/ 五月 
43 wait /weɪt/ 等待 
44 birthday /ˈbɜːθdeɪ/ 生日 
45 What’s the date today? 今天是几月几日？

===== PAGE 26 =====
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M3U3 根据中文写出英文（练习用） 
 
 
 
 
1 
周；星期 
2 
星期日 
3 
星期一 
4 
星期二 
5 
星期三 
6 
星期四 
7 
星期五 
8 
星期六 
9 
忙碌的 
10 总是 
11 通常 
12 经常 
13 有时；偶尔 
14 从不 
15 从…到… 
16 从周一到周五 
17 在星期一下午 
18 打篮球 
19 中国象棋社 
20 在周末 
21 彩虹公园 
22 玩得开心；过得愉快 
23 看望我的祖父母 
24 看电影 
25 多久一次（提问频率） 
26 举办派对 
27 做运动 
28 在…中间 
29 微笑 
30 聪明的 
31 害羞的 
32 然而 
33 友好的；友善的 
34 大家；每人 
35 开始 
36 活动 
37 什么时候 
38 音乐课 
39 音乐表演 
40 会议 
41 开会 
42 五月 
43 等待 
44 生日 
45 今天是几月几日？

===== PAGE 27 =====
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M3U3 根据英文写出中文（练习用） 
  
新学员课程咨询关注抖音：sweetsweet321 
 
 
 
1 
week  
2 
Sunday 
3 
Monday  
4 
Tuesday  
5 
Wednesday  
6 
Thursday  
7 
Friday  
8 
Saturday 
9 
busy  
10 always  
11 usually  
12 often  
13 sometimes  
14 never  
15 from…to…  
16 from Monday to Friday  
17 on Monday afternoon  
18 play basketball  
19 Chinese Chess Club  
20 at weekends  
21 Rainbow Park 
22 have a good time  
23 visit my grandparents  
24 see a film  
25 how often 
26 have a party  
27 play sports 
28 in the middle of…  
29 smile  
30 clever  
31 shy 
32 while  
33 kind  
34 everyone 
35 start  
36 activity 
37 when  
38 Music class  
39 music show 
40 meeting  
41 have meetings  
42 May  
43 wait  
44 birthday  
45 What’s the date today?

===== PAGE 28 =====
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上海牛津英语（沪教版）四年级下册（4B） 
M4 必背知识与默写练习 
（Dore & Sweet 老师视频课附赠资料） 
（该资料主要用来巩固课本中每个单元重点词汇知识；单词标注音标为英式） 
 
M4U1 重点词汇知识（背诵用） 
 
 
新学员课程咨询关注抖音：sweetsweet321 
 
 
 
 
1 
Music class 音乐课 
2 
It’s time for… 该…了。 
3 
piano /pɪˈænəʊ/ 钢琴 
4 
violin/ˌvaɪəˈlɪn/ 小提琴 
5 
triangle /ˈtraɪæŋɡl/ 三角铁；三角形 
6 
drum /drʌm/ 鼓 
7 
whose /huːz/ 谁的 
8 
over there 那边 
9 
beside /bɪˈsaɪd/ 在…旁边 
10 guessing game 猜谜游戏 
11 sound /saʊnd/ 声音 
12 pipe /paɪp/ 笛子 
13 piper /ˈpaɪpə(r)/ 吹笛人 
14 city/ˈsɪtɪ/ 城市 
15 be full of 充满；装满 
16 behind /bɪˈhaɪnd/ 在…后面 
17 one/a bag of… 一包… 
18 gold /ɡəʊld/ 金子 
19 go back 回来；返回 
20 go back home 回家 
21 happen /ˈhæpən/ 发生 
22 in return 作为回报 
23 musical /ˈmjuːzɪkl/ 音乐的（形容词） 
24 musical instrument 乐器 
25 tie /taɪ/ 绑；扎 
26 rubber /ˈrʌbə(r)/ 橡皮 
27 rubber band 橡皮筋 
28 pencil case 铅笔盒 
29 play some music 演奏音乐 
30 give sb. sth. = give sth. to sb. 给某人某物

===== PAGE 29 =====
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M4U1 根据中文写出英文（练习用） 
 
 
 
 
 
 
 
 
 
 
 
 
 
1 
音乐课 
2 
该…了。 
3 
钢琴 
4 
小提琴 
5 
三角铁；三角形 
6 
鼓 
7 
谁的 
8 
那边 
9 
在…旁边 
10 猜谜游戏 
11 声音 
12 笛子 
13 吹笛人 
14 城市 
15 充满；装满 
16 在…后面 
17 一包… 
18 金子 
19 回来；返回 
20 回家 
21 发生 
22 作为回报 
23 音乐的 
24 乐器 
25 绑；扎 
26 橡皮 
27 橡皮筋 
28 铅笔盒 
29 演奏音乐 
30 给某人某物

===== PAGE 30 =====
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M4U1 根据英文写出中文（练习用） 
 
 
 
 
 
 
 
 
 
 
 
 
 
1 
Music class  
2 
It’s time for…  
3 
piano  
4 
violin 
5 
triangle  
6 
drum  
7 
whose  
8 
over there  
9 
beside  
10 guessing game  
11 sound  
12 pipe  
13 piper  
14 city 
15 be full of  
16 behind  
17 one bag of…  
18 gold  
19 go back  
20 go back home  
21 happen  
22 in return  
23 musical  
24 musical instrument  
25 tie  
26 rubber  
27 rubber band  
28 pencil case  
29 play some music  
30 give sb. sth. = give sth. to sb.

===== PAGE 31 =====
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M4U2 重点词汇知识（背诵用） 
1 
festival /ˈfestɪv(ə)l/ 节日 
2 
the Spring Festival 春节 
3 
the Dragon Boat Festival 端午节 
4 
the Mid-Autumn Festival 中秋节 
5 
the Double Ninth Festival 重阳节 
6 
talk about… 讨论关于… 
7 
during /ˈdjʊərɪŋ/ 在…期间 
8 
during the Spring Festival 在春节期间 
9 
relative /ˈrelətɪv/ 亲戚 
10 rice dumpling 粽子 
11 mooncake /'mu:nkeɪk/ 月饼 
12 That’s right. 对的。 
13 old people’s home 养老院 
14 Class 3 Grade 4 四年级三班（首字母大写） 
15 class /klɑːs/ 班级 
16 grade /ɡreɪd/ 年级 
17 come in 进来 
18 Happy the Double Ninth Festival. 重阳节快乐。 
19 sit down 坐下 
20 learn /lɜːn/ 学习 
21 learn painting 学习绘画 
22 in the class 在课堂上 
23 important /ɪmˈpɔːtnt/ 重要的 
24 January /ˈdʒænjuərɪ/ 1 月 
25 February /ˈfebruərɪ/  2 月 
26 call /kɔːl/ 叫；叫做；打电话 
27 the Chinese New Year 中国新年 
28 on New Year’s Eve 在除夕夜 
29 traditional /trəˈdɪʃən(ə)l/ 传统的 
30 clothes /kləʊðz/ 衣服 
31 before /bɪˈfɔː(r)/ 在…之前 
32 after /ˈɑːftə(r)/ 在…之后 
33 red envelope 红包 
34 get money 得到钱 
35 colourful /ˈkʌləf(ə)l/ 五彩缤纷的 
36 firework /ˈfaɪəwɜːk/ 烟花 
37 at night 在夜晚 
38 restaurant /ˈrestrɒnt/ 餐厅；饭店 
39 dumpling /ˈdʌmplɪŋ/ 饺子 
40 have a big dinner 吃一顿大餐 
41 May /meɪ/ 5 月 
42 June /dʒuːn/ 6 月 
43 September /sepˈtembə(r)/ 9 月 
44 October /ɒkˈtəʊbə(r)/ 10 月 
45 month /mʌnθ/ 月；月份 
46 weather /ˈweðə(r)/ 天气 
47 activity /ækˈtɪvətɪ/ 活动 
48 dragon boat races 龙舟比赛 
49 watch dragon boat races 看龙舟比赛 
50 look at the beautiful moon 看美丽的月亮 
51 climb mountains 爬山 
52 visit old people 看望老人 
53 special /ˈspeʃ(ə)l/ 特别的；特殊的 
54 dry /draɪ/ 干燥的 
55 remember /rɪˈmembə(r)/ 记住；记得 
56 table manners 餐桌礼仪

===== PAGE 32 =====
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M4U2 根据中文写出英文（练习用） 
1 
节日 
2 
春节 
3 
端午节 
4 
中秋节 
5 
重阳节 
6 
讨论关于… 
7 
在…期间 
8 
在春节期间 
9 
亲戚 
10 粽子 
11 月饼 
12 对的。 
13 养老院 
14 四年级三班 
15 班级 
16 年级 
17 进来 
18 重阳节快乐。 
19 坐下 
20 学习 
21 学习绘画 
22 在课堂上 
23 重要的 
24 1 月 
25 2 月 
26 叫；叫做；打电话 
27 中国新年 
28 在除夕夜 
29 传统的 
30 衣服 
31 在…之前 
32 在…之后 
33 红包 
34 得到钱 
35 五彩缤纷的 
36 烟花 
37 在夜晚 
38 餐厅；饭店 
39 饺子 
40 吃一顿大餐 
41 5 月 
42 6 月 
43 9 月 
44 10 月 
45 月；月份 
46 天气 
47 活动 
48 龙舟比赛 
49 看龙舟比赛 
50 看美丽的月亮 
51 爬山 
52 看望老人 
53 特别的；特殊的 
54 干燥的 
55 记住；记得 
56 餐桌礼仪

===== PAGE 33 =====
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M4U2 根据英文写出中文（练习用） 
1 
festival  
2 
the Spring Festival  
3 
the Dragon Boat Festival 
4 
the Mid-Autumn Festival  
5 
the Double Ninth Festival 
6 
talk about…  
7 
during 
8 
during the Spring Festival  
9 
relative  
10 rice dumpling  
11 mooncake  
12 That’s right.  
13 old people’s home  
14 Class 3 Grade 4  
15 class 
16 grade  
17 come in  
18 Happy the Double Ninth Festival.  
19 sit down  
20 learn  
21 learn painting  
22 in the class  
23 important  
24 January  
25 February  
26 call  
27 the Chinese New Year  
28 on New Year’s Eve  
29 traditional  
30 clothes  
31 before  
32 after  
33 red envelope  
34 get money  
35 colourful  
36 firework  
37 at night  
38 restaurant  
39 dumpling  
40 have a big dinner  
41 May  
42 June  
43 September  
44 October  
45 month  
46 weather  
47 activity  
48 dragon boat races  
49 watch dragon boat races  
50 look at the beautiful moon  
51 climb mountains  
52 visit old people  
53 special  
54 dry  
55 remember  
56 table manners

===== PAGE 34 =====
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M4U3 重点词汇知识（背诵用） 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1 
duckling /ˈdʌklɪŋ/ 小鸭子 
2 
ugly /ˈʌɡlɪ/ 丑陋的 
3 
the ugly duckling 丑小鸭 
4 
swan /swɒn/ 天鹅 
5 
nest /nest/ 窝；巢穴 
6 
make a nest 筑巢；做窝 
7 
fourth /fɔːθ/ 第四 
8 
baby /ˈbeɪbɪ/ 宝贝；婴儿；幼崽 (复：babies) 
9 
lovely /ˈlʌvlɪ/ 可爱的 
10 grey /ɡreɪ/ 灰色的 
11 warm /wɔːm/ 温暖的 
12 worm /wɜːm/ 虫；蠕虫 
13 all /ɔːl/ 所有；全部 
14 back /bæk/ 后背 
15 on her back 在她的后背上 
16 heavy /ˈhevɪ/ 重的 
17 lonely /ˈləʊnlɪ/ 孤独的 
18 stay with sb. 与某人待在一起 
19 drive /draɪv/ 驱赶；驾驶 
20 drive…away 把…赶走 
21 swim away 游走 
22 grass /ɡrɑːs/ 草地 
23 look into the pond 看向池塘里面

===== PAGE 35 =====
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M4U3 根据中文写出英文（练习用） 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1 
小鸭子 
2 
丑陋的 
3 
丑小鸭 
4 
天鹅 
5 
窝；巢穴 
6 
筑巢；做窝 
7 
第四 
8 
宝贝；婴儿；幼崽 
9 
可爱的 
10 灰色的 
11 温暖的 
12 虫；蠕虫 
13 所有；全部 
14 后背 
15 在她的后背上 
16 重的 
17 孤独的 
18 与某人待在一起 
19 驱赶；驾驶 
20 把…赶走 
21 游走 
22 草地 
23 看向池塘里面

===== PAGE 36 =====
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M4U3 根据英文写出中文（练习用） 
 
 
 
 
 
 
 
 
 
新学员课程咨询关注抖音：sweetsweet321 
观看“课文+语法+发音+练习”四合一的同步视频课程，请扫码： 
 
 
 
 
 
 
1 
duckling  
2 
ugly  
3 
the ugly duckling  
4 
swan  
5 
nest  
6 
make a nest  
7 
fourth  
8 
baby  
9 
lovely  
10 grey  
11 warm  
12 worm  
13 all  
14 back  
15 on her back  
16 heavy  
17 lonely  
18 stay with sb.  
19 drive  
20 drive…away  
21 swim away  
22 grass  
23 look into the pond


===== END FILE =====

===== FILE: references/workbooks_ocr/wb_4b_jingxuan.txt =====

===== PAGE 1 =====
Sweet&Dore 老师视频课 
 
 
上海四年级第二学期 
【SD 视频课】 
同步精选练习 
 
 
 
 
 
 
 
学习上海英语教材，请关注Sweet 老师抖音 
【sweetsweet321】 
 
学员内部资料；请勿外传

===== PAGE 2 =====
扫码学沪教版英语，每天进步一点点~    
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上海牛津英语Sweet & Dore 视频课（4B） 
M1U1 同步精选练习 
一、按要求写单词 
1. that（复数）_____________           2. they（宾格）_____________ 
3. he（宾格）_____________            4. these（单数）_____________ 
5. taste （同类词）_____________       6. inside（反义词）_____________ 
二、发音辨析，用T 或F 表示 
(    )1. yard     hard                  (    )2. put        school     
(    )3. blue     super                  (    )4. horse       house     
(    )5. foot      food                  (    )6. sunny      front 
(    )7. Sue       ruler                 (    )8. bus        car 
三、读句子，填入合适的单词，首字母已给 
1. Mark and his sister Sue often ride their bicycles in the y____________. 
2. Look at the basketball. It is r____________. 
3. My father buys a big w____________. It’s green and round. It’s sweet. 
4. I’m thirsty. Give me some cherry j____________, please. 
5. -How do these s____________ taste?   -They are sweet. 
6. I don’t like this green apple. It is too s____________. 
四、选择题 
(    ) 1. - _______ can you taste?     -A red apple.    
        A. How          B. What           C. What colour  
(    ) 2. -Is that Kitty’s book _______Alice’s book?   -It’s Alice’s book. 
        A. and           B. or             C. any 
(    ) 3. Please touch it. How does it _______?     
A. feel           B. touch          C. smell 
(    ) 4. The grapes aren’t sour _______.        
A. all            B. too            C. at all 
(    ) 5. These cherries are red and nice. I want to taste _______. 
        A. it            B. they             C. them

===== PAGE 3 =====
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(    ) 6. It’s green and round. It’s red and sweet inside. It’s a(n) _______. 
        A. pineapple       B. watermelon      C. strawberry 
(    ) 7. _______ a lovely boy!         
A. What           B. How            C. He 
(    ) 8. Ben has _______ apple juice.      
A. a              B. many           C. a glass of 
(    ) 9. I like riding my bicycle _______ the park ________ sunny afternoons. 
       A. in; in          B. on; on          C. in; on 
(    ) 10. -Which apples are sweet?    -The red      . 
       A. one           B. ones          C. once 
五、单词恰当形式填空 
1. -Which apples are crunchy?   -The green__________(one). 
2. Do you have__________(some) __________(cherry)? 
3. -Count the __________(cherry)? -There are ten. 
4. Those____________(strawberry) are sweet. I want__________(they). 
5. How__________(do) this apple taste?  
6. The fox __________(not like) the green grapes at all.  
7. What sweet __________(peach) these are! 
8. Danny, please__________(look) and __________(guess).  
六、改写句子 
1. It is a green plum. It is a purple plum. （改为选择疑问句） 
__________________________________________ 
2. The green apples taste sweet and crunchy. （划线部分提问句） 
_________________________________________ 
3. Are those purple grapes sour? （改为单数句） 
_________________________________________ 
4. I like the red ones. I like the green ones. （改为选择疑问句） 
_________________________________________ 
5. Kitty wants to buy a new dress. Kitty wants to buy a new skirt. （改为选择疑问句） 
_________________________________________

===== PAGE 4 =====
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6. Are those green plums sour? （改为肯定句）  
_________________________________________ 
7. The grapes are on a tall vine. （划线部分提问）   
_________________________________________  
七、选择恰当的句子补全对话(在空格处标注出对应句子的字母) 
A: Hello, Danny! How are you today? 
B: (1)___________  
A: Do you want to play a guessing game with me? 
B: (2)___________ I love games. 
A: Close your eyes. Smell it. (3)___________ 
B: It’s nice. Is it juice? 
A: (4)___________Now open your eyes. (5)___________ 
B: It’s red. Is it watermelon juice or cherry juice? 
A: Taste it. (6)___________ 
B: Oh, it’s cherry juice. I like it. 
八、根据短文选择正确的答案 
Tom and Jim are brothers. Tom gets up early before his mother calls him. He puts on his jacket, 
brushes his teeth and washes his face and hands. He always has enough time to have breakfast.  
His brother, Jim, likes to stay in bed. His mother calls him again and again. And then he goes back 
to sleep again. His mother often gets angry and has to pull him out of bed. He doesn’t have time to eat 
breakfast. Sometimes, when he gets to his classroom, the teacher is already in it. 
(    ) 1. Who usually gets up early before his mother calls him? 
A. Tom and Jim            B. Tom             C. Jim 
(    ) 2. Does Tom have enough time to have breakfast? 
A. Yes, he does.           B. No, he doesn’t.    C. I don't know. 
(    ) 3. Who likes to stay in bed? 
A. Tom and Jim           B. Tom             C. Jim 
(    ) 4. How does their mother feel when she calls Jim? 
A. Happy               B. Angry            C. Tired 
(    ) 5. Who often pulls Jim out of bed? 
A. Tom’s teacher        B. Tom’s mother      C. Tom’s brother 
A. Please look and guess. 
B. Yes, you are right. 
C. Sure. 
D. How does it smell? 
E. What is it? 
F. Fine, thank you.

===== PAGE 5 =====
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上海牛津英语Sweet & Dore 视频课（4B） 
M1U2 同步精选练习 
一、按要求写单词 
1. thick （反义词）____________     2. sharp（反义词）____________ 
3. soft （反义词）_____________    4. fat（反义词）____________ 
5. key （复数）_______________    6. take off（反义词） ____________  
7. purse （含有划线部分发音的词）___________  ___________ 
二、发音辨析，用T 或F 表示 
(    ) 1. floor       door           (    ) 2. skirt      bird         
(    ) 3. some       bus           (    ) 4. sand      take 
(    ) 5. knife       blind          (    ) 6. her       driver 
(    ) 7. autumn     four           (    ) 8. short     doctor 
三、选择题  
(    ) 1. --Who is your brother, Jim_____ Tim?    --Jim is my brother. 
      A. and            B. or               C. with 
(    ) 2. -- _______ desk is this?    --It’s Peter’s.      
A. Who’s          B. What            C. Whose 
(    ) 3. Whose biscuits are these?    --_________ my brother’s. 
A. They are        B. There are        C. These are 
(    ) 4. Some fruit ______ soft. Some drinks _______hot.  
A. is; are          B. are; are          C. are; is 
(    ) 5. What’s the matter _______ you?     
A. to             B. for              C. with 
(    ) 6. The pencil is very ________. You can’t write with it. 
A. blunt           B. sharp            C. big 
(    ) 7. --_______ key is it?  --I don’t know.       
A. Where          B. Whose            C. How 
(    ) 8. _______ a thin girl she is!         
A. This           B. How             C. What

===== PAGE 6 =====
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(    ) 9. We like walking ________ the beach after dinner.     
A. in             B. on               C. at  
四、单词恰当形式填空 
1. The ____________(cat) hair is smooth and soft. 
2. --____________(who) glass is it?     --It’s my glass. 
3. Peter and his parents ______________(walk) on the beach now. 
4. I have three_____________(knife). They are all very sharp. 
5. Touch the _____________(glass). How does it feel? 
6. Let’s ____________(ask) the girl under the tree. 
7. _____________(this) books are so thick. 
8. The_____________(boy) father is a driver.  
9. --Whose cars are those?        
--_____________(it is) _____________(Mr Wang). 
10. One of the _____________(brother) is blind.  
五、改写句子 
1. This is Alice’s pencil. （划线提问） 
____________________________________________ 
2. The man over there is our new teacher. （划线提问） 
____________________________________________ 
3. The elephant’s ears are big and soft. （划线提问） 
____________________________________________ 
4. The pineapple is hard and rough. （划线提问） 
____________________________________________ 
5. Whose bicycle is that?  （用Mike 回答） 
____________________________________________ 
6. My pencil is blunt. （用sharp 改为选择疑问句） 
____________________________________________ 
7. My father cooks dinner at six in the evening. （改为一般疑问句） 
____________________________________________ 
8. Peter, put your toy bear in the bag.（改为否定句） 
____________________________________________

===== PAGE 7 =====
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六、选择方框内的句子，填写编号，完成下列对话 
A. Look, is that your pencil case?             B. It is my pencil case.   
C. Are they your books, Peter?               D. Your bedroom is too dirty.     
E. Where is it?                            F. No, it isn’t. 
Mum: Whose thin books are these?        
Peter: Yes, they are. Mum, I can’t find my pencil case.         
Mum: Is it on your desk?  
Peter:          
Mum:         It’s under your desk. 
Peter: Yes.        
Mum:          Please keep your room tidy, Peter. 
Peter: OK, Mum. 
七、阅读并排序（用数字表示） 
‘Wow! What a handsome (帅) crow!’ The fox says, ‘Are you the king (国王) of the birds?’ he 
asks the crow. ‘You are the most (最) beautiful bird in the world.’ The crow is happy ‘I am 
very beautiful,’ he thinks. 
 
The fox looks up at the crow. He wants the meat. ‘I want to eat the meat.’ thinks the fox. ‘How 
can I get the meat?’ The fox thinks and thinks about it. Finally the fox has an idea. 
 
There is a crow sitting in a tree. He has a big piece of meat in his beak(鸟喙). A fox is under 
the tree. He is hungry. 
 
When he opens his mouth, the meat falls down. The fox runs quickly(快速地) and gets the 
meat. Then he says to the crow, ‘You can’t be the king of the birds. He is smart, but you're 
not. The fox eats the meat for his dinner. 
 
‘Can you sing?’ the fox asks the crow. ‘You must have a beautiful voice,’ says the fox. ‘The 
king of the birds sings beautifully.’ 
‘I do!’ thinks the crow. The crow opens his beak (鸟喙). ‘Caw! Caw!’ he sings. 
 
错题一定要扫码看下视频讲解： 
新学员咨询课程请联系抖音：上海Sweet 英语老师

===== PAGE 8 =====
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 7 / 38 
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上海牛津英语Sweet & Dore 视频课（4B） 
M1U3 同步精选练习 
一、按要求写单词 
1. bench（复数）____________            2. go（三单形式）____________ 
3. in front of（反义词）_____________      4. evening（同类词）____________ 
5. stay（三单形式）_______________       6. sometimes（同类词） ____________  
二、发音辨析，用T 或F 表示. (尝试在每个单词后写出划线部分音标) 
(    ) 1. here [   ]   hear [   ]            (    ) 2. dear [   ]     tear n. [   ]         
(    ) 3. bee [   ]    tea [   ]             (    ) 4. pear [   ]     hear [   ] 
(    ) 5. bread [   ]   sea [   ]            (    ) 6. meat [   ]     meet [   ] 
(    ) 7. head [   ]    bread [   ]          (    ) 8. down [   ]     mountain [   ] 
三、读句子，填入合适的单词 
1. Lily is very tall. So she sits b__________ me. 
2. Look at the sun. It r__________ behind the hill in the morning. 
3. Three old ladies are sitting on the b__________ in the park. 
4. Danny is t__________. Please give him a glass of juice. 
5. The pencil is too b__________ . I can’t write with it. 
6. The sun goes down in the evening. The tree’s s__________ grows long again. 
四、选择题  
(    ) 1. The sun________ in the morning and________ in the evening. 
        A. goes down; rises       B. rises; goes down       C. rises; go down 
(    ) 2. The moon_______ in the morning.    
A. goes up              B. goes down            C. rises 
(    ) 3. We can_______ the shadow. But we can’t________ it.   
A. see; smell            B. taste; touch            C. touch; hear 
(    ) 4. When I go to school in the morning, my shadow is________. When I go home in the 
evening, my shadow is _________.  
A. long; long            B. short; short             C. long; short 
(    ) 5. The sun is high in the sky. The tree’s shadow is _______.  
A. long                B. big                    C. short

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(    ) 6. My shadow often_______ with me.       
A. going                B. goes                  C. go 
(    ) 7. Peter likes_______ football. He can ______it well!        
A. playing; playing       B. plays; play              C. playing; play 
(    ) 8. Kitty buys a ________ dress.     
A. long red             B. red long                 C. pink long  
(    ) 9. ______noon. The building’s shadow is_______.  
       A. In; short            B. At; short                  C. At; long 
(    ) 10. Henry is afraid. So he runs________. But the shadow runs _______ him. 
        A. away; down        B. away; after                C. after; away 
五、单词恰当形式填空 
1. The sun always___________(rise) in the morning and__________(go) down in the evening. 
2. My shadow often__________(go) with me. Sometimes my shadow__________(stay) behind me. 
  Sometimes it__________(walk) in front of me.  
3. In spring, the plants_________ and__________. (grow) 
4. Let’s __________(make) a shadow. Do you want__________(make) it with me? 
5. ‘_________(not) worry,’_________(say) Mr Bee. 
6. The building’s shadow_________(be) long in the morning and it________(grow) short at twelve. 
7. When the light _________(go) off, you won’t see the shadow any more.  
8. Please don’t bite_________(we).  
六、改写句子 
1. The sun is high in the sky. （划线提问） 
 ______________________________________ 
2. The house’s shadow is long in the evening. （划线提问） 
______________________________________ 
3. My shadow walks in front of me. 
否定句: ____________________________________ 
一般疑问句：____________________________________ 
4. The sun rises behind the mountain.  
否定句: ____________________________________ 
一般疑问句：____________________________________

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5. That is Henry’s shadow.  （划线提问） 
____________________________________ 
6. I walk to school every morning.（用he 代替I）  
____________________________________ 
七、 首字母填空 
In the morning, the sun r          behind the hill. Peter u          goes to school at 7:30. 
His s           is long. It’s on the lawn. At n         , the sun is high in the sky. Peter goes out 
to play football. His shadow g          short. It’s on the bench. In the e         , Peter goes home. 
The sun goes d          and the moon goes up. Peter goes to bed at 9:00. 
八、阅读判断，正确用 T 表示，错误用 F 表示 
Today is a sunny day. In the morning, the sun is behind the mountain. It is red. There are many 
green trees on the mountain. But now they are golden under the sun. The mountain’s shadow is black 
and long. In front of the mountain, there is a blue lake. We can see some boats on it. Beside the lake, 
there is a small house. A white rabbit is outside the house. It is eating the grass. Some ducks are between 
the lake and the house. An old man is sitting inside the house. What a nice picture it is! 
(    ) 1. The sun is behind the mountain at noon. 
(    ) 2. There is a blue lake beside the mountain. 
(    ) 3. We can see some boats on the lake. 
(    ) 4. The white rabbit is inside the house. 
(    ) 5. This is a nice picture. 
 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M2U1 同步精选练习（2025） 
一、按要求写单词 
1. I’d love to（完整形式）____________      2. body（复数）____________ 
3. before（反义词）_____________          4. swim（现在分词）____________ 
5. volleyball（同类词）_______________     6. hobby（复数） ____________  
二、选一选，选出划线部分发音不同的一项，并尝试写出划线部分音标 
(    ) 1. A. sky [   ]         B. nice [   ]            C. swim [   ] 
(    ) 2. A. pie [   ]         B. hill [   ]             C. blind [   ] 
(    ) 3. A. light [   ]        B. thin [   ]             C. this [   ] 
(    ) 4. A. slide [   ]        B. swing [   ]           C. knife [   ] 
三、写出划线部分的同类词 
1. He likes to play badminton, _____________and_____________ in his spare time. 
2. Ben often plays badminton with me. His brother_____________ plays volleyball with his father. 
3. Sometimes my shadow walks in front of me. Sometimes it stays_____________ me. 
4. -Do you like eating cherries?    -No. I like eating_____________. 
5. The pineapple is____________ and hard. The pencil is_____________. 
6. The blind man can’t see, but he can_____________. 
四、选择题  
(    ) 1. Does Alice _________ __________ badminton? 
       A. likes playing         B. like play         C. like playing 
(    ) 2. Look _______ that poster, Danny.    
A. at                  B. to               C. in 
(    ) 3. Let’s __________ the football club, Peter. 
A. join                B. joining            C. joins 
(    ) 4. _________ an English class, what do you need? 
A. On                 B. For              C. To  
(    ) 5. You can do warm-up exercises__________ you go into the water.  
A. in front of            B. after             C. before

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(    ) 6. The fox _________ the sour grapes. 
A. doesn’t like           B. don’t like          C. doesn’t likes 
(    ) 7. Would you like__________ with me?  
A. to play               B. playing             C. play  
(    ) 8. I like singing and dancing ________ my spare time. 
A. at                   B. with                C. in 
(    ) 9. I can play _________football. But I can’t play _________piano. 
       A. the; the               B. the; /               C. /; the 
(    ) 10. -What __________ Kitty need?    -She_________ some water. 
A. does; need            B. does; needs           C. do; needs 
五、单词恰当形式填空 
1. ____________(swim) is fun. It ___________(make) __________(we) healthy and strong. 
2. Let__________(I) ___________(join) the club. 
3. Jill, would you like____________(play) tennis with us? 
4. I would like____________(play) badminton after school. 
5. Sara likes_____________(play) volleyball. She wants____________(play) it every day. 
6. I like playing football, basketball, badminton. These are all my____________(hobby). 
7. For a ___________(swim) class. I need a ____________(swim) cap and a pair of 
____________(swim) goggles.  
8. Enjoy______________(you) at the party. （拓展） 
9. Let’s__________ (go) and ask__________(he).  
10. Do you often____________(play) basketball? 
六、改写句子 
1. The fox wants to eat the grapes. （改为一般疑问句） 
________________________________________________________________________ 
2. My brother likes playing table tennis. （改为一般疑问句） 
________________________________________________________________________ 
3. There are some shops near my home. （改为一般疑问句） 
________________________________________________________________________ 
4. Peter likes riding a bicycle. （划线部分提问） 
________________________________________________________________________

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5. I want a new bag for my birthday.  （划线部分提问） 
________________________________________________________________________ 
6. I would like to join the swimming club. （改为一般疑问句） 
________________________________________________________________________ 
7. These are their books. （划线部分提问） 
________________________________________________________________________ 
8. There is a new club in our school. （划线部分提问） 
________________________________________________________________________ 
9. Do warm-up exercises before you go into the water. （否定句） 
________________________________________________________________________ 
七、根据表格内容，判断题目描述是否相符，用T 或F 表示 
After-school Club (for Grade Four) 
The after-school clubs will be open from Monday to Friday. 
Sports Club 
Time: Monday 16:20 - 17:20 (football) 
Wednesday 16:20 - 17:20 (basketball) 
Teacher: Mr Fan 
Place: Playground 
Music Club 
Time: Tuesday 16:20 - 17:20 (violin) 
Thursday 16:20 - 17:20 (singing) 
Teacher: Miss Ma 
Place: Room 301 
Art Club 
Time: Friday 16:20 - 17:20 
Teacher: Miss Qin 
Place: Room 201 
Maths Club 
Time: Friday 15:20 - 16:20 
Teacher: Mr Wang 
Place: Room 105 
Time to leave (离开) school: 17:25 - 17:40 
 
(    ) 1. The clubs will be open at weekends. 
(    ) 2. Mary can go to the Sports Club to play football on Monday. 
(    ) 3. Mr Wang is an Art teacher. 
(    ) 4. You can go to Room 201 to sing. 
(    ) 5. These clubs are all open from 16:20 to 17:20. 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M2U2 同步精选练习 
 
一、按要求写单词 
1. tortoises（单数）____________          2. mouse（复数）____________ 
3. catch（三单形式）_____________       4. go（三单形式）____________ 
5. shake（现在分词）_______________     6. leaf（复数） ____________  
二、写出划线单词的同类词 
1. The apple is hard and ____________. 
2. The tigers like eating meat. The dogs like eating_____________. 
3. The mouse is happy. But the cat is very _____________. 
4. Smell the lemon. Is it nice? Now____________ it. Is it sweet? 
5. Mark likes animals. He wants to be a vet. I like teaching. I want to be a____________. 
三、选一选，选出划线部分发音不同的一项，并尝试写出划线部分音标 
(    ) 1. A. cow  [   ]            B. toast  [   ]            C. boat  [   ] 
(    ) 2. A. now  [   ]            B. crow  [   ]            C. mouse  [   ]   
(    ) 3. A. go  [   ]             B. boat  [   ]             C. hot  [   ]  
(    ) 4. A. mouth  [   ]          B. open  [   ]            C. coat  [   ] 
(    ) 5. A. Joe  [   ]            B. both  [   ]             C. frog  [   ] 
四、选择题  
(    ) 1. Mog wants_________ the fish with Min. 
       A. eats              B. to eat             C. eating 
(    ) 2. -What food_________ sheep eat?  -They eat grass.    
A. are              B. does               C. do 
(    ) 3. The cat________ up and ________ the mouse. 
A. wake; see         B. wakes; sees         C. wakes; see 
(    ) 4. The_________ fall down too.  
A. apples            B. apple              C. leaf  
(    ) 5. Sam ________ a large bowl of dog food every day.  
A. don’t eat           B. doesn’t eat         C. isn’t eat

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(    ) 6. Joe is playing________ a goat.  
A. with              B. and               C. or  
(    ) 7. The mouse is full. He goes________ to his hole. 
  A. in                 B. back                C. at 
(    ) 8. Would you like_________ fruit? 
       A. to some            B. some               C. any 
(    ) 9. -What animals________ Pam like?     -She_______ parrots. 
A. do; likes           B. does; likes           C. do; like 
(    ) 10. -What food does__________ eat?  -It eats _________. 
A. a dog; bones        B. dogs; bone           C. dog; bones 
五、单词恰当形式填空 
1. Alice’s shadow_____________(grow) long in the evening. 
2. What food_____________(do) the mice eat? 
3. -What animals___________(do) Peter like?   -He likes dogs.  
4. Joe often____________(play) with a goat. 
5. The cat cannot_____________(catch) the mouse. Because he is too fat. 
6. Milly never____________(eat) leaves. 
7. Can a tortoise ____________(run) fast? 
8. Ella ___________(shake) the tree and ___________(eat) the leaves. 
9. Do you want ___________(eat) the fish? 
10. -What do___________ (mouse) eat?    -They eat corn. 
11. The fox is afraid. So he __________(run) away. 
12. -What___________ (do) you and your mother like?   -We like animals. 
六、改写句子 
1. Ella eats the leaves. （划线提问） 
___________ ___________ Ella __________? 
2. Ginger has a large bowl of cat food every day. （改为一般疑问句） 
______________________________________________________________________ 
3. The tortoises like meat. （划线提问） 
  __________ __________ the tortoises ___________?

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4. The mouse jumps off the door. （改为否定句） 
The mouse___________ ___________ off the door. 
5. Kitty is playing badminton in the yard. （划线部分提问） 
  __________ __________ Kitty ___________ badminton? 
6. Kitty is playing badminton in the yard. （划线部分提问） 
__________ __________ Kitty___________ in the yard? 
7. Mark wants to have a pet. （划线提问） 
___________ __________ Mark __________ to have? 
8. They like eating bones. （用He 代替They 改写句子） 
_________________________________________ 
七、选择恰当的句子补全对话(在空格处标注出对应句子的字母) 
Danny: Hello, Peter. Where are you going? 
Peter: To the pet shop. 
Danny: Do you have a pet? 
Peter: No, but I want to have one. 
Danny:    1    
Peter: I like dogs, cats and so on.    2    
Danny: I have a cat. Her name’s Ginger.    3    She likes jumping and climbing. 
Peter: Oh, she’s so cute.    4    
Danny: She likes fish best.    5    
Peter: Maybe I want to buy a cat like Ginger. 
Danny: Great! Cats are our good friends. 
1. __________  2. __________ 3. __________ 4. __________ 5. __________ 
 
 
 
A．What’s her favourite food? 
B．She eats cat food too. 
C．What animals do you like? 
D．She’s very naughty. 
E．How about you?

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上海牛津英语Sweet & Dore 视频课（4B） 
M2U3 同步精选练习 
一、按要求写单词 
1. chat（现在分词）____________        2. turn on（反义词）____________ 
3. before（反义词）_____________        4. our（同音词）____________ 
5. make（现在分词）_______________     6. they（反身代词） ____________  
二、写出划线单词的同类词。 
1. I usually do my homework after dinner. My sister _____________ watches TV after dinner. 
2. I am reading a book in the living room. My mother is washing her hair in the_____________. 
3. Sally is doing her homework. Paul is _____________ a letter. 
4. Kitty likes playing badminton. Alice likes playing_____________ and ______________. 
三、判断下列句子中划线部分的发音是否相同，用T 或F 表示 
(    ) 1. Joe is playing with a goat in the boat. 
(    ) 2. Mark is riding his bicycle in the yard. 
(    ) 3. The boy is playing with his toy.       
(    ) 4. The tortoise doesn’t make any noise 
(    ) 5. Laura is a nurse. She has a purse. 
四、选择题  
(    ) 1. We usually watch TV in the_____________. 
        A. kitchen            B. living room           C. bathroom 
(    ) 2. -Where is Paul?    -He ________ in the sea.    
A. swims             B. swimming           C. is swimming 
(    ) 3. -What_______ in the sand?  -There _______ many shells. 
A. are; are            B. is; are               C. is; have  
(    ) 4. Grandma often tells ________ a lot_______ herself.  
A. me; about          B. my; about            C. I; to  
(    ) 5. _______ a beautiful beach!  I love the sea and the blue sky.  
A. What              B. What’s              C. How 
(    ) 6. The Chens are having a holiday ________ the beach _______Sanya.  
A. in; in              B. on; in               C. in; on

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(    ) 7. Listen! The boy ________with his toy robot. 
  A. chats                B. chatting             C. is chatting 
(    ) 8. I always brush my teeth ________breakfast. 
       A. in front of           B. before                C. behind 
(    ) 9. Ella is________ the tree. The leaves are ________ down. 
A. shakes; fall          B. shaking; falling         C. shakes; falls 
(    ) 10. Joyce, the tortoise, doesn’t make ________noise. 
A. any  
B. some 
C. many 
五、单词恰当形式填空 
1. -Where___________ (be) your father?    -He ___________(watch) TV in the bedroom. 
2. We often ___________(walk) to school. 
3. Kitty usually ____________(wash) the dishes after dinner.  
But now Mum ____________(wash) the dishes in the kitchen.  
4. Laura never ___________(put) her purse on the floor.  
5. –Where is Grandpa?    -He ___________(do) exercise in the park. 
6. It’s hot today. Let’s go ____________(swim) in the river. 
7. Look! The tortoise ____________(eat) grass now. 
8. --Look! What __________ they __________(do) now? 
--They___________(make) a shadow with a torch and some paper. 
9. Listen! The baby ____________(talk). Mama, Papa. 
10. The old woman often ____________(chat) with a dog. 
11. The Zhangs ____________(have) a holiday in Beijing now. 
六、改写句子 
1. I am doing my homework in the bedroom. （改为一般疑问句） 
  __________ _________ doing __________ homework in the bedroom? 
2. The baby likes making noise. （划线提问） 
  __________ __________ the baby __________ __________ ? 
3. Dad is reading a newspaper in the living room. （划线提问） 
  __________ __________ Dad ___________ in the living room? 
4. Bob usually reads storybooks before bedtime. （改为否定句） 
Bob __________ __________ __________ storybooks before bedtime.

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5. Grandma is telling us an interesting story. （划线提问） 
  What_________ Grandma _________? 
6. Mark never drives his toy car to school. （用now 代替never） 
  ___________________________________________ 
7. Many people turn off the lights during Earth Hour. （改为否定句） 
 ___________________________________________ 
8. Grandma usually tells us fairy tales. (改成一般疑问句，并作肯定回答) 
 _________ Grandma usually________ _________ fairy tales?   
Yes, _________ _________. 
七、读短文，判断正误，用T/F 表示 
In England, people often talk about the weather, because you can experience (体验) four seasons 
in one day. In the morning the weather is warm just like in spring. An hour later black clouds come, 
and then it rains hard and the weather gets a little cold. In the late afternoon the sky will clear up, the 
sun will begin to shine, and it will be summer at this time of the day. 
In England, you can also have summer in winter, or have winter in summer. So in winter, 
sometimes you can swim, and in summer, sometimes you should wear warm clothes. 
When you go to England, you will see that some English people often take an umbrella or a 
raincoat with them on a sunny morning, but you should not laugh at them. If you don’t take an umbrella 
or a raincoat, you will regret it later in the day. 
(    ) 1. People in England often talk about the weather.  
(    ) 2. The weather changes a lot. 
(    ) 3. You can’t swim in winter. It’s too cold. 
(    ) 4. In summer, sometimes you should wear warm clothes. 
(    ) 5. People in England often take an umbrella with them. 
 
 
 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M3U1 同步精选练习 
一、按要求写单词 
1. happy（反义词）____________        2. ring（现在分词）____________ 
3. loud（反义词）_____________        4. cry（现在分词）____________ 
5. wake（形容词）_______________     6. doze（现在分词） ____________  
二、写出划线单词的同类词。 
1. The little baby is not asleep. He is__________. 
2. The tortoises like eating meat and the __________like eating corn. 
3. There is a bell and two__________ on my bicycle. 
4. This book is a square. That ruler is a _________. 
三、判断下列句子中划线部分的发音是否相同，用T 或F 表示 
(    ) 1. A. here       B. hear       (    ) 2. A. bear       B. hear 
(    ) 3. A. Clare      B. pear       (    ) 4. A. chair      B. pair 
(    ) 5. A. hair       B. here       (    ) 6. A. near       B. square        
四、选择题  
(    ) 1. Danny is doing_______ homework. 
      A. his                B. he               C. he’s 
(    ) 2. --How much________ a pair of scissors?   --Twenty yuan.    
A. are                B. is               C. does 
(    ) 3. We need some ________ and some _________ for the art class. 
A. strings, stick        B. strings; sticks      C. string; sticks 
(    ) 4. This bicycle bell is too_______. I _______hear it.  
A. quiet; can’t         B. loud; can’t        C. quiet; can 
(    ) 5. The bell on the bike ________ ‘Ting, ting, ting’.  
A. goes              B. go               C. going 
(    ) 6. The wheels on the bike________ round and round. 
A. goes              B. go               C. going 
(    ) 7. Some animals ________ in the zoo. 
A. lives             B. aren’t           C. aren’t live

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(    ) 8. Alice, ________ quiet. Your brother is doing his homework. 
A. is                B. are              C. be 
(    ) 9. There isn’t ________apple juice in the bottle. 
A. any               B. some            C. an 
(    ) 10. --Is the old tortoise happy or sad in the end?  --_________ 
A. He’s sad. 
B. No.  
C. No, he’s sad. 
五、选择合适的介词填空（每词限用一次） 
1. Do you have a pair _________scissors?  
2. The cat is chasing the mouse. It is _________ the mouse. 
3. Can you tell me a story _________the stars? 
4. The bird is sad. So she flies_________. 
5. We often watch TV _________night. 
6. The mouse jumps_________ the desk.  
7. The old tortoise lives_________ a small pond. He always has a bath ________ the pond. 
六、单词恰当形式填空 
1. I need a pair of ___________(scissor). 
2. Draw different____________(shape) and make a hole in each___________(shape). 
3. --Listen, ___________ the doorbell___________(ring)?   
--No, it isn’t.  
4. Look, the postmen ____________(doze) on the bench.  
5. Where is Grandpa? ___________ he___________(watch) TV in the living room? 
6. It’s too ___________(noise) outside. I can’t sleep. 
7. The cat is ___________(wake), he__________(feel) angry.  
8. I usually ___________(do) my homework after dinner.  
But now I ___________(help) my mum wash the dishes. 
9. Is the baby___________(sing) or ____________(cry)? 
10. Listen, John. The bell on the bike ____________(ring). 
11. Peter is____________(puzzle). Isn’t his bell too quiet? 
七、改写句子 
by    off    away    of    behind    at     about     in

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1. Peter’s new bicycle bell is quiet. （改为否定句，句意不变） 
  _____________________________________________ 
2. Is the doorbell ringing? （改为肯定句） 
  _____________________________________________ 
3. The old tortoise lives by a small pond.（划线提问） 
  __________ __________ the old tortoise _________? 
4. The bird always has a bath in the pond. （划线提问） 
 _________ __________ the bird always__________ in the pond? 
5. Please put on your coat, Wendy. （改为进行时） 
Wendy _________ __________ _________ _________ coat. 
6. The little bird comes every day. （改为一般疑问句） 
  __________ the little bird __________ every day? 
7. The bird is having a bath in the pond. （划线提问）   
   __________ __________ the bird __________ in the pond? 
8. My doorbell is quiet. （用loud 改为选择疑问句） 
   __________ __________ doorbell __________ __________ __________? 
9. Peter buys a new bell for his bicycle. （改为否定句） 
   _____________________________________________ 
10. Go near that bear, Jim. （改为否定句） 
    __________ __________ near that bear, Jim. 
八、兴趣拓展题：请写出你知道的“have a…”结构的短语，看谁写的多。（中英文都写） 
_________________ ________________ _____________________ _____________________ 
_________________ ________________ _____________________ _____________________ 
_________________ ________________ _____________________ _____________________ 
 
 
 
错题一定要扫码看下视频讲解： 
学习沪教版英语请关注抖音：sweetsweet321

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上海牛津英语Sweet & Dore 视频课（4B） 
M3U2 同步精选练习 
一、按要求写单词 
1. ten thirty（另一种说法）____________    2. wake（形容词）____________ 
3. get（现在分词）_____________          4. stop（过去式）____________ 
5. leave（含有划线发音的词）___________  6. bow（含有划线发音的词） ___________  
二、用“逆读法”表达下列时间。【如果不知道什么是逆读法的话，记得复习本单元语法视频】 
1. 7:00 _________________ 2. 8:15 _________________ 3. 10:45 ________________ 
4. 3:15 _________________ 5. 10:30 _________________ 6. 5:10 _________________ 
三、用适当的介词填空 
1. It’s nine o’clock. Tom is late __________ school. 
2. The clock stopped __________ ten thirty last night. 
3. Peter wakes up and looks __________ the clock. It’s ten thirty. 
4. A tiny little mouse is bowing __________ a cow. 
5. –What time is it?   –It’s a quarter __________ seven. (6:45) 
四、选出划线部分发音不同的一项 
(    ) 1. A. cow              B. toast              C. boat 
(    ) 2. A. now              B. crow             C. cow                 
(    ) 3. A. go               B. boat               C. hot            
(    ) 4. A. mouth            B. open              C. coat 
(    ) 5. A. Joe               B. both              C. frog 
五、选择题  
(    ) 1. It’s ten o’clock. It’s time _________bed. 
A. to                B. for                C. go to 
(    ) 2. Tom gets up late. He runs all the way _________ school.    
A. at                 B. to                C. in 
(    ) 3. We usually have lunch at a quarter _________ twelve in the afternoon. 
A. past              B. to                C. at 
(    ) 4. --_________ is it?   --It’s 12:00. 
A. What day            B. What           C. What time

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(    ) 5. Louis________ goes to the Chinese Chess Club ________ Tuesday.  
A. some times; in        B. sometimes; on         C. sometime; on 
(    ) 6. Would you like ________ apple juice? 
A. some               B. any                C. an 
(    ) 7. The Lis ________ in Shanghai. 
A. are live             B. live               C. lives 
(    ) 8. --Where’s Lucy?   --She _________ her balls in the bathroom. 
A. washes 
          B. washing       
   C. is washing 
(    ) 9. Peter is talking________ his mother________ his school life. 
A. at; at                B. to; about            C. to; in 
(   ) 10. The clock ________ at ten thirty last night. 
A. stops 
B. is stopping 
C. stopped 
(    ) 11. It’s time _________ lunch. 
A. to have 
          B. for have             C. to having 
(    ) 12. It’s a quarter _________ twelve in the morning.  
A. past               B. at         
          C. to 
六、单词恰当形式填空 
1. Amy’s watch___________(stop) at ten thirty last night. 【拓展】 
2. Can you finish___________(clean) the room? It’s still dirty. 
3. Sally often ___________(play) chess with her grandpa at weekends. 
4. What time ___________ Peter usually ___________(leave) home?  
He usually ___________(leave) home at seven. 
5. It’s seven thirty. Kitty ___________(do) a puzzle. 
6. Kitty often ____________(do) a puzzle in her free time. （在她的空闲时间） 
7. Where are the students?   They__________(run) in the playground. 
8. __________ you __________(write) a letter to your friends now? 
9. It’s half past six. John____________(get) up.  
10. Look, a big brown owl____________(fly) in the clouds. 
11. Be quiet! The babies_____________(sleep) in the beds. 
七、改写句子

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1. It’s a quarter to eight now. （划线部分提问） 
  __________ __________ is it now? 
2. Alice is watching a cartoon in the living room. （划线部分提问） 
  __________ __________ Alice __________ in the living room? 
3. I usually get up at seven in the morning. （划线部分提问） 
  __________ __________ __________ you usually __________ up? 
4. It’s time for dinner. （换种说法，句意不变） 
It’s time __________ __________ __________. 
5. Kitty leaves home at seven thirty in the morning.（一般疑问句） 
   ______________________________________________________ 
6. Dad is back home from work.（否定句） 
   ______________________________________________________ 
7. There is a black stone in the river. There is a brown stone in the river. （改为选择疑问句） 
   ______________________________________________________ 
8. He sometimes sees a film at weekends. （划线部分提问） 
  __________ __________ _________ he _________ a film at weekends? 
八、根据阅读，回答问题 
I am Lily, a student at Green Primary School. I go to school from Monday to Friday. I sometimes 
go to the school library on Monday afternoon. The library is big and bright. It’s quiet too. I like to 
read story books there. I often go to the music club on Tuesday. We sing songs in the club. We sing 
both English songs and Chinese songs. I sometimes go to the Chinese chess club on Thursday 
evening. I enjoy my school life. 
1. Is Lily a student of Green Primary School? ____________________________________  
2. How is the school library? ___________________________________________________  
3. Does Lily like reading picture books or story ones? ___________________________________           
4. When does Lily often go to the music club? ________________________________________            
5. What does Lily sometimes do on Thursday evening? ___________________________________

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上海牛津英语Sweet & Dore 视频课（4B） 
M3U3 同步精选练习 
一、请默写出 “一周7 天+5 大频率副词” 
1. 周日 _________________ 2. 周一 _________________ 3. 周二 ________________ 
4. 周三 _________________ 5. 周四_________________  6. 周五_________________ 
7. 周六 _________________ 8. 从不__________________  9. 总是________________ 
10. 偶尔_________________ 11. 经常_________________  12. 通常_______________ 
二、选择合适的介词填空 
 to, of, on, at, with, from, in  
1. Peter always plays basketball _________ his classmates __________ Tuesday afternoon. 
2. ________ weekends, my family sometimes go to Century Park. 
3. The moon rises _________ the evening. 
4. I go to school __________ Monday __________ Friday. 
5. Saturday is the last day __________a week. 
三、选出划线部分发音不同的一项 
(    ) 1. A. never             B. any           C. name 
(    ) 2. A. bread             B. wait           C. paint                 
(    ) 3. A. play              B. fly            C. away            
(    ) 4. A. bed               B. snake         C. pet  
(    ) 5. A. snow             B. cow            C. bow 
四、选择题  
(    ) 1. ________ is the first day of a week. 
      A. Sunday            B. Monday            C. Saturday 
(    ) 2. ________is the second day of a week.    
A. Sunday           B. Monday            C. Tuesday 
(    ) 3. _________ is in the middle of a week. 
A. Tuesday          B. Wednesday          C. Thursday 
(    ) 4. We often go home _______ half past three ______ Friday afternoon. 
A. at, in             B. on, on              C. at, on 
(    ) 5. --What’s the date today?   –It’s _________.  
A. on the fifth of May       B. Sunday 
         C. the fifth of May 
(    ) 6. Tom goes to school _________ half past one _________ the afternoon.

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A. at, in                 B. on, on             C. at, on 
(    ) 7. The parrots never ________meat. 
 A. are eating             B. eat                 C. eats 
(    ) 8. Tina usually _______ up late in the morning.  
A. get 
               B. gets                 C. is getting 
(    ) 9. -________ does he see a film?   -Sometimes. 
A. When               B. How often           C. What time 
(   ) 10. The shop is open ________eight in the morning _______ ten in the evening. 
A. at; at      
B. at; to 
C. from; to 
(    ) 11. We are going to have a good time _________ the night of Children’s Day. 
A. at 
               B. in 
                C. on  
(    ) 12. I am hungry. It’s time________ lunch.    
A. to                 B. for      
         C. of 
五、单词恰当形式填空 
1. There are a lot of _____________(activity) in Art Club (美术社团). 
2. What____________ the Chens usually ____________(do) at weekends? 
3. Mr Wang often____________(have) a meeting on Monday morning.  
4. --What are you doing?   --I _____________(write) a letter in the living room. 
5. We are hungry. We want ____________(buy) some bread. 
6. Ben, ____________(not come) near this bear. It’s dangerous(危险的). 
7. Our National Day is on the ____________(one) of October. 
8. My cousin often _____________(visit) his grandparents on Saturday evening. 
9. Sometimes my parents ___________(take) me to the zoo on Sunday afternoon. 
10. Ben ___________(not watch) TV in the evening. He often ___________(read) books. 
11. -What’s the date today?  -It’s the ____________(three) of May. 
12. Monday is the ____________(two) day of a week. 
六、改写句子 
1. It’s Sunday today. （划线部分提问） 
______________________________________________________ 
2. It’s the first of May today. （划线部分提问） 
______________________________________________________ 
3. It’s half past nine. （划线部分提问） 
______________________________________________________

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4. They have meetings on Monday afternoon. （划线部分提问） 
  ______________________________________________________ 
5. It’s sunny today. （划线部分提问） 
______________________________________________________ 
6. Kitty plays badminton every day.（划线部分提问） 
   ______________________________________________________ 
7. Miss Li often washes her hair at night.（划线部分提问） 
   ______________________________________________________ 
8. Mum is cooking noodles in the kitchen. （划线部分提问） 
  _____________________________________________________ 
9. This is my uncle’s computer. （划线部分提问） 
  ______________________________________________________ 
10. This cat is angry. （用hungry 改为选择疑问句） 
    _____________________________________________________ 
七、阅读短文，选择正确的答案。 
It's 7: 30 on Monday morning. It's time for Tom to go to school. Classes begin at 7:40. Tom is still 
in his room. His mother says, "Hurry, Tom. You must be quick or you'll be late. ""Mum, where's my 
pencil-box? I can't find it. I can't go to school without my pencil-box." cries Tom. 
Look at Tom's room. What a mess(糟糕) ! His books are lying all over(遍布) the room. His 
football socks are on the desk. A kite and some clothes are on his bed. Tom's mother comes to help 
him. She asks Tom to put his books away and Tom's pencil-box is under the books on the floor. 
"You must look after your things, Tom." says Mrs. Read. 
(    ) 1. Tom goes to school at__________. 
A. seven o'clock 
    B. half past seven 
       C. seven forty 
(    ) 2. Tom has his first class at__________.  
A. half past seven 
    B. eight o'clock            C. twenty to eight 
(    ) 3. Are there many books in his room? 
A. Yes, there are. 
    B. No, there aren't.         C. I don't know. 
(    ) 4. What's on Tom's bed? 
A. Some chocolates.     B. Some clothes and a kite.  C. Some books. 
(    ) 5. Tom's pencil-box is__________.   
A. on his desk          B. on his bed.             C. under the books

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上海牛津英语Sweet & Dore 视频课（4B） 
M4U1 同步精选练习 
一、按要求写单词 
1. beside（近义词）_____________           2. behind（反义词）_____________ 
3. hear（同音词）_______________           4. music （形容词）_____________ 
5. city（复数）________________            6. hungry（反义词）_____________ 
7. put（现在分词）______________           8. mouse（复数） ______________ 
二、写出划线单词的同类词 
1. I am a music man. I can play the triangle, the___________ and the _____________. 
2. I like playing football. And my brother likes playing ____________ and_____________. 
3. We have many classes today. Such as Music, _____________ and _____________.  
4. I am always busy on Monday, _____________ and ______________. 
5. Mark often rides his bicycle in the park. But he ____________ rides it to school. 
6. There are seven days in a week. There are _____________months in a year. 
7. My birthday is on the second of March. My sister’s birthday is on the ____________of April.  
三、选择合适的介词填空，可重复使用 
 beside,  for,  of,  on,  in,  to,  behind   
1. The city__________ Hamelin is full _________ mice. 
2. It’s time__________ English class. 
3. Liming is my deskmate. He sits ___________me. 
4. Please listen__________ this. What’s the sound? 
5. The students are playing a guessing game ___________ Music class. 
6. What does the piper want ___________ return? 
7. Danny is tall. I am short. So he sits___________ me. 
8. What do you usually do ___________ Sunday? 
四、发音辨析，用T 或F 表示 
(    ) 1. cold       gold           (    ) 2. violin     toilet 
(    ) 3. noise      tortoise         (    ) 4. drum      plum  
(    ) 5. whose     where          (    ) 6. yard       path 
(    ) 7. food       good          (    ) 8. purse     doctor

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五、选择题  
(    ) 1. I can play ________ football. But I can’t play ________ piano. 
       A. the; /           B. /; the           C. the; the 
(    ) 2. Can you play ________ violin?    
A. the             B. /              C. some 
(    ) 3. ________ triangle is this?  It’s Peter’s. 
A. Who’s          B. Whose         C. Who 
(    ) 4. It’s half past three.  It’s time ________Music class. 
A. for             B. in     
       C. to 
(    ) 5. The Chens often go shopping ________ weekends. 
A. at              B. on             C. in 
(    ) 6. Ding-ding! I can hear a ________. 
A. triangle          B. drum          C. piano 
(    ) 7. Ting-ting! What can you hear?  I can hear a ________. 
A. triangle          B. piano         C. violin 
(    ) 8. Boom-boom!  What’s that _________? 
A. voice            B. sound         C. noisy 
(    ) 9. This is _________ drum. 
 A. Kitty’s and Ben’s       B. Kitty and Ben          C. Kitty and Ben’s 
(   ) 10. Listen! Who _________ the piano?  
A. playing              B. plays          
     C. is playing 
六、单词恰当形式填空 
1. --Is that __________ (Peter) drum?   --No. It’s ___________ (Danny). 
2. The house is full of____________ (mouse). 
3. Listen, a music man ____________(play) the beautiful music.  
4. ___________(who) nice wind-bell is that?    It’s Miss Fang’s.  
5. --__________ Jimmy ___________(swim) in the swimming pool?   --Yes, he is. 
6. There are many ____________(music) instruments in the music room. 
七、改写句子 
1. It’s time for English class. （改为同义句） 
It’s time ___________ ___________ English class.

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2. Peter and Ben can play the pipe. （改为现在进行时） 
  ____________________________________________________ 
3. Danny’s drum is beside the piano. （划线部分提问） 
  ____________________________________________________ 
4. The students are playing a guessing game in the music room. （划线部分提问） 
  ____________________________________________________ 
5. Lucy usually plays the piano at home. （划线部分提问） 
 
  ____________________________________________________ 
6. Give me one bag of gold. （同义句） 
Give one bag of gold __________ __________. 
7. It is Kitty’s black violin.（划线部分提问） 
__________ __________ __________ is it? 
8. This new triangle is Peter’s. （划线部分提问） 
__________ __________ this new triangle? 
八、阅读并回答问题 
In our school music room, we have some cool musical instruments. Let's meet them! 
First, there is a piano. It has lots of keys. When we press(按) the keys, it makes nice sounds. We 
can play happy songs or sad songs on it. Next to the piano is a drum. It's round. When we hit(击打) it 
with our hands or sticks, it goes “boom-boom”. It makes the music more exciting. Then, there is a 
triangle. It's made of metal(金属). We hit it with a little stick and it makes a “ting” sound. It sounds 
really clear. At last, the guitar(吉他) has six strings. When we use our fingers to play the strings, it 
makes warm sounds. Many students like to play it and sing along. 
1. Where are these musical instruments? _______________________________________________ 
2. What do we do to make the piano sound? _____________________________________________ 
3. What shape is the drum? __________________________________________________________ 
4. How many strings does the guitar have? ______________________________________________ 
5. Which musical instrument can you play?(根据实际情况回答)  
_______________________________________________________________________________

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上海牛津英语Sweet & Dore 视频课（4B） 
M4U2 同步精选练习 
一、写出划线单词的同类词 
1. I like the Spring Festival, the _____________ and the _______________. 
2. Please always use your chopsticks, or your____________ and ____________ when you have 
meals. 【拓展】 
3. Spring is warm and rainy. Summer is ____________ and _____________.  
4. The Spring Festival usually comes in January or February.  
The Mid-Autumn Festival usually comes in ___________ or ____________. 
二、匹配不同节日的相关信息，在横线上填写字母代号 
1. It’s the Spring Festival. ________________                
 
2. It’s the Dragon Boat Festival. ________________    
            
3. It’s the Mid-Autumn Festival. ________________              
4. It’s the Children’s Day. ________________                    
5. It’s the Double Ninth Festival. ________________               
三、发音辨析，用T 或F 表示 
(    ) 1. double     touch              (    ) 2. moon      good   
(    ) 3. money     colourful           (    ) 4. music      dumpling 
(    ) 5. ninth      smooth             (    ) 6. park       class   
(    ) 7. owl       bow                (    ) 8. bear       pair 
四、根据句意，填入恰当的介词   
1. The Double Ninth Festival is _________ old people. 
2. Chinese people usually visit their relatives __________ the Spring Festival. 
3. Families have a big dinner together __________ New Year’s Eve. 
4. The students often go to the old people’s home _________ the Double Ninth Festival. 
A. On the first of June.       B. In January or February.     C. In October 
D. We eat rice dumplings.     E. We eat mooncakes.        F. We eat Double Ninth cakes. 
G. Children can get money in red envelopes.                H. We watch dragon boat races. 
I. People buy new clothes and traditional food.              J. It’s in May or June.         
K. We visit old people.                                 L. We visit relatives and friends.

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5. Today is the first day _________ the Spring Festival. 
6. The sun is high _________ noon.  
7. The Dragon Boat Festival usually comes___________ May or June. 
8. Chinese people usually buy new clothes___________ the Spring Festival. 
9. We go to school _________ Monday _________ Friday.  
10. This is a photo_________ my family. 
五、选择题 
(    ) 1. Tom doesn’t like_________ piano. 
       A. playing             B. playing the         C. plays the 
(    ) 2. _________ you often eat dumplings?    
A. Do                 B. Are               C. Does 
(    ) 3. The National Day is on ___________.  
A. the first of June       B. the first of October        C. the first of May 
(    ) 4. Here ________some flowers for you.  
A. is                  B. are                 C. have 
(    ) 5. -I am sorry.   - __________. 
A. All right            B. That’s right 
         C. That’s all right 
(    ) 6. -Chinese people usually eat mooncakes at the Mid-Autumn Festival.  -________. 
A. All right            B. That’s right 
         C. That’s all right 
(    ) 7. Which________ are you in?         I’m in _______ Four. 
A. classes; class         B. class; Class          C. Class; Class 
(    ) 8. -Is that boy your cousin?  - ______ one? 
A. Where              B. Which              C. What 
(    ) 9. Children’s day is _______ the first _______June. 
 A. in; of               B. on; in               C. on; of 
(   ) 10. The weather is_______ at the Mid-Autumn Festival.  
A. cold and windy       B. cool and dry          C. hot and sunny 
六、单词恰当形式填空 
1. Happy the Double____________(nine) Festival, Grandpa Wang. 
2. This is ____________(I) in the class. I am learning ____________(dance). 
3. Here ____________(be) some cherry juice for you.

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4. I have many ____________(relative). I usually visit____________(they) during the Spring 
Festival.  
5. The Chens often ____________(have) a big dinner at the Mid-Autumn Festival. 
6. Please always ___________(remember) good table manners. 
7. Kitty, ___________(come) in and ____________(sit) down, please. 
8. I have _____________(a) important thing to tell you. 
9. ____________(China) people usually buy _____________(tradition) food before the Spring 
Festival. 
10.  We like watching _____________(colour) fireworks on New Year’s Eve.  
七、改写句子 
1. The Spring Festival usually comes in January or February. （划线部分提问） 
  ______________________________________________________ 
2. Children’s Day is on the first of June. （划线部分提问） 
  ______________________________________________________ 
3. The party begins at 6:00 in the morning. （划线部分提问） 
  ______________________________________________________ 
4. He often climbs mountains at the Double Ninth Festival. （划线部分提问） 
  ______________________________________________________ 
5. Miss Li and the pupils are talking about festivals in China. （划线部分提问） 
  ______________________________________________________ 
6. We have some classes every day. （划线部分提问） 
  ______________________________________________________ 
7. It’s hot and sunny at the Dragon Boat Festival. （划线部分提问） 
  ______________________________________________________ 
8. It is Sunday today.（划线部分提问） 
____________ ____________ is it today? 
9. I like the Mid-Autumn Festival. （划线提问） 
____________ ____________ festival do you like? 
10. Chinese people watch dragon boat races at the Dragon Boat Festival. （改为一般疑问句） 
   ________________________________________________________________________

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八、完成对话，每格一词。 
A: What (1)           do you like? 
B: I like the Spring Festival.  
A: What do you (2)           do during the Spring Festival? 
B: I usually visit my grandparents and relatives.  
A: I see. What (3)           you, Kitty? 
C: My favourite festival is the Dragon Boat Festival. I like eating rice (4)           . 
A: I like the Mid-Autumn Festival.   
C: What do (5)           people eat at the Mid-Autumn Festival in China? 
A: They usually eat mooncakes.  
C: That’s right. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
错题一定要扫码看下视频讲解： 
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上海牛津英语 Sweet & Dore 视频课（4B） 
M4U3 同步精选练习 
（一般现在时与现在进行时专项练习） 
【讲解见4B 视频课对应章节           】 
一、选择题（做题时找到关键词，先思考再下笔） 
(   ) 1. Please wait a moment, I_________ lunch now. 
       A. cook              B. am cooking         C. cooking 
(   ) 2. Look! My younger brothers _________ the beds by themselves. Good boys! 
       A. make              B. makes             C. are making 
(   ) 3. We usually ________ a bus to school. 
       A. takes              B. take               C. are taking  
(   ) 4. It’s half past eight. Miss Chen ________ breakfast. 
       A. is having         B. having          C. has           D. is hasing 
(   ) 5. When _______ you usually _______ your grandparents? 
       A. do; visit        B. does; visits        C. are; visiting      D. are; visit 
(   ) 6. _______ Sam ________ a large bowl of dog food every day? 
       A. Do; eats         B. Is; eating         C. Does; eat         D. Does; eats 
(   ) 7. What food does a parrot ________?    --It ________ corn. 
       A. like; like         B. likes; likes      C. like; likes       D. likes; like 
(   ) 8. --Where’s Mary?    --She ________chess with Grandma Li. 
       A. plays            B. playing         C. play          D. is playing  
(   ) 9. On Monday afternoon, the boy often _______ to the Chinese Chess Club. 
       A. go             B. goes            C. going          D. is going 
(   ) 10. Jill usually ________ her homework in the evening. But today is New Year’s Day,  
she_________ with her cousins now. 
A. does; chats      B. do; chatting      C. does, is chatting     D. do; is chatting 
二、单词适当形式填空 【1. 找到关键词并判断时态  2. 思考做题方法 3. 写答案 4. 检查】 
1. It’s 7:00. Kitty ___________ (wash) her face. 
2. Peter ___________(wash) his face at 7:00.  
3. George is too young, so he never ___________(ride) a bicycle to school.

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4. --Does Ben _____________(like) ______________(play) badminton?  --Yes, he _________. 
5. I usually____________(walk) to school with my friends. 
6. Be quiet! The cows ______________(doze) on the grass.  
7. Ginger ______________( not like) dog food at all. 
8. Peter and I often ______________ (play) football after school. 
9. The students ______________(skip) rope in the playground now. 
10. Mum ______________(cook) delicious dinner for us every day. 
11. --Where is your mother?    --She ______________(prepare) dinner in the kitchen. 
12. The sun ______________(rise) in the morning and ______________(go) down in the evening. 
13. Mary____________(go) to the cinema every week. 
14. My parents often ______________(watch) TV on Sundays. Instead, I often ____________(do) 
my homework. 
15. Chinese people usually______________(buy) new clothes and traditional food before the Spring 
Festival. 
16. Listen, the students _____________ (have) a Music class. Ding-ding! Ting-ting… 
17. The mouse ______________(jump) off the door and ______________(run) away. 
18. The Chens usually ______________(go) to the park for a walk after dinner.  
But now they _____________(make) a birthday cake for Grandma together. 
19. Mr Black ____________ (take) a bus to school from Monday to Friday. 
20. What time ___________ your first class ___________(start) on Monday? 
三、按要求改写句子 【做题前先判断时态】 
1. The moon rises behind the hill in the evening. （否定句+一般疑问句） 
否定句：_______________________________________________ 
一般疑问句：__________________________________________  肯回：____________ 
2. Peter does his homework after school. （否定句+一般疑问句） 
否定句：_______________________________________________ 
一般疑问句：__________________________________________  否回：____________ 
3. We are taking photos in the car museum. （否定句+一般疑问句） 
否定句：_______________________________________________ 
一般疑问句：__________________________________________  肯回：____________

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4. I’m writing an e-mail to my friend Laura. （否定句+一般疑问句） 
否定句：_______________________________________________ 
一般疑问句：__________________________________________  否回：____________ 
5. I see a big black dog on the road. （划线提问） 
(1) 对a big black dog 划线提问：_______________________________________________ 
(2) 对see a big black dog 划线提问：____________________________________________ 
(3) 对on the road 划线提问：__________________________________________________ 
6. Grandpa usually goes to the park at six a.m. （划线提问） 
(1) 对Grandpa 划线提问：___________________________________________________ 
(2) 对goes to the park 划线提问：_____________________________________________ 
(3) 对at six a.m. 划线提问：__________________________________________________ 
7. The Wangs are having a picnic on the grass. （划线提问） 
(1) 对the Wangs 划线提问：__________________________________________________ 
(2) 对having a picnic 划线提问：______________________________________________ 
(3) 对on the grass 划线提问：_________________________________________________ 
8. Kitty is reading a poster about sports safety in the classroom. 
(1) 对Kitty 划线提问：_______________________________________________________ 
(2) 对reading a poster about sports safety 划线提问：_______________________________ 
(3) 对in the classroom 划线提问：_______________________________________________ 
9. I brush my teeth at 7:00 a.m. （用Ben 代替I） 
______________________________________________________ 
10. He is doing warm-up exercises beside the pool now. （用always 代替now） 
______________________________________________________  
11. Jane doesn’t work on Saturday. （改为肯定句）  
______________________________________________________  
 
 
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===== FILE: references/workbooks_ocr/wb_4b_jingxuan_answer.txt =====

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Sweet&Dore 老师视频课 
 
 
上海四年级第二学期 
【SD 视频课】 
同步精选练习 参考答案 
 
 
 
 
 
 
 
学习上海英语教材，请关注Sweet 老师抖音 
【sweetsweet321】 
 
学员内部资料；请勿外传

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上海牛津英语Sweet & Dore 视频课（4B） 
M1U1 同步精选练习 参考答案与解析 
一、按要求写单词 
1. that（复数）those                 2. they（宾格）them 
3. he（宾格）him                   4. these（单数）this 
5. taste （同类词）smell/feel…        6. inside（反义词）outside 
二、发音辨析，用T 或F 表示 
( T )1. yard /ɑː/    hard /ɑː/              ( F )2. put /ʊ/      school /u:/ 
( T )3. blue /u:/    super /u:/ （部分老师按/ju:/）   ( F )4. horse /ɔː/   house /aʊ/ 
( F )5. foot /ʊ/     food /u:/               ( T )6. sunny /ʌ/  front /ʌ/ 
( T )7. Sue /u:/     ruler /u:/               ( F )8. bus /ʌ/    car /ɑː/ 
三、读句子，填入合适的单词，首字母已给 
1. Mark and his sister Sue often ride their bicycles in the yard. 
2. Look at the basketball. It is round. 
3. My father buys a big watermelon. It’s green and round. It’s sweet. 
4. I’m thirsty. Give me some cherry juice, please. 
5. -How do these strawberries/sweets taste?   -They are sweet. 
6. I don’t like this green apple. It is too sour. 
四、选择题 
( B ) 1. - _______ can you taste?     -A red apple. 【回答是名词词组“一个红苹果”】     
      A. How       B. What      C. What colour 【回答只有颜色时才选C】 
( B ) 2. -Is that Kitty’s book ______Alice’s book?   -It’s Alice’s book. 
      A. and    B. or     C. any  【回答只有一种，可知为选择疑问句】M1U1 语法讲解 
( A ) 3. Please touch it. How does it ______ ?     
      A. feel       B. touch      C. smell   【注意：不存在How does it touch?】 
( C ) 4. The grapes aren’t sour ________.  【not…at all 根本不…；一点也不…】 M1U1 语法 
A. all            B. too            C. at all 
( C ) 5. These cherries are red and nice. I want to taste _______.  【一般来说：动词后用宾格】 
      A. it            B. they            C. them    
( B ) 6. It’s green and round. It’s red and sweet inside. It’s a(n) _______.【翻译理解】

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      A. pineapple       B. watermelon      C. strawberry 
( A ) 7. ______ a lovely boy!  【感叹句结构：What + a/an+形容词+可数名词单数！】     
A. What         B. How            C. He 
( C ) 8. Ben has _______ apple juice.    【juice 不可数，不能直接用a 或many 修饰】 
A. a              B. many          C. a glass of 
( C ) 9. I like riding my bicycle _______ the park ________ sunny afternoons.  
【在具体某天的或有修饰词的morning/afternoon/evening，用on，不用in】 
     A. in; in           B. on; on         C. in; on 
( B ) 10. -Which apples are sweet?    -The red      . 【ones 指代apples】 
       A. one          B. ones           C. once 
五、单词恰当形式填空 
1. Which apples are crunchy?   The green ones (one).   【必会语法：M1U1 语法讲解】 
2. Do you have any (some) cherries (cherry)?  【一般的疑问句、否定句用any；cherry 复数cherries】 
3. Count the cherries (cherry)?   There are ten.  【count+复数，“数一数”】 
4. Those strawberries (strawberry) are sweet. I want them (they).  【want 为动词，后跟宾格】 
5. How does (do) this apple taste?   【主语三单用助动词does】 
6. The fox doesn’t like (not like) the green grapes at all. 【主语三单，用助动词does】 
7. What sweet peaches (peach) these are!  【复数】 
8. Danny, please look (look) and guess (guess).   【人名后有逗号，就是祈使句，用动词原形】 
六、改写句子 
1. It is a green plum. It is a purple plum. （改为选择疑问句） 
  Is it a green plum or a purple plum?   【一般疑问句+or+其它选项】M1U1 语法讲解 
2. The green apples taste sweet and crunchy. （划线部分提问句） 
  How do the green apples taste?  【提问味觉的必会句型，三下四上都学】M1U1 语法讲解 
3. Are those purple grapes sour? （改为单数句） 
  Is that purple grape sour?  【能变单数的都变】 
4. I like the red ones. I like the green ones. （改为选择疑问句） 
  Do you like the red ones or the green ones?  【一般疑问句+or+另外一个选项】 
5. Kitty wants to buy a new dress. Kitty wants to buy a new skirt. （改为选择疑问句） 
  Does Kitty want to buy a new dress or a new skirt?  【一般疑问句+or+另外一个选项】 
6. Are those green plums sour? （改为肯定句）

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  Those green plums are sour.   【注意将be 动词放入合适的位置，保证翻译通顺】 
7. The grapes are on a tall vine. （划线部分提问）  【提问地点】 
  Where are the grapes?     
七、选择恰当的句子补全对话(在空格处标注出对应句子的字母) 
A: Hello, Danny! How are you today? 
B: (1)  F    
A: Do you want to play a guessing game with me? 
B: (2)  C    I love games. 
A: Close your eyes. Smell it. (3)  D    
B: It’s nice. Is it juice? 
A: (4)  B   Now open your eyes. (5)  A    
B: It’s red. Is it watermelon juice or cherry juice? 
A: Taste it. (6)  E    
B: Oh, it’s cherry juice. I like it. 
八、根据短文选择正确的答案 
Tom and Jim are brothers. Tom gets up early before his mother calls him. He puts on his jacket, 
brushes his teeth and washes his face and hands. He always has enough time to have breakfast.  
His brother, Jim, likes to stay in bed. His mother calls him again and again. And then he goes back 
to sleep again. His mother often gets angry and has to pull him out of bed. He doesn’t have time to eat 
breakfast. Sometimes, when he gets to his classroom, the teacher is already in it. 
( B ) 1. Who usually gets up early before his mother calls him? 
A. Tom and Jim            B. Tom             C. Jim 
( A ) 2. Does Tom have enough time to have breakfast? 
A. Yes, he does.           B. No, he doesn’t.    C. I don't know. 
( C ) 3. Who likes to stay in bed? 
A. Tom and Jim           B. Tom             C. Jim 
( B ) 4. How does their mother feel when she calls Jim? 
A. Happy               B. Angry            C. Tired 
( B ) 5. Who often pulls Jim out of bed? 
A. Tom’s teacher        B. Tom’s mother      C. Tom’s brother 
 
A. Please look and guess. 
B. Yes, you are right. 
C. Sure. 
D. How does it smell? 
E. What is it? 
F. Fine, thank you.

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上海牛津英语Sweet & Dore 视频课（4B） 
M1U2 同步精选练习 参考答案与解析 
一、按要求写单词 
1. thick （反义词） thin            2. sharp（反义词） blunt         
3. soft （反义词） hard            4. fat（反义词） thin          
5. key （复数） keys              6. take off（反义词） put on  
7. purse （含有划线部分发音的词）skirt/nurse/girl...【答案不唯一】 
二、发音辨析，用T 或F 表示 
( T ) 1. floor [ɔː]    door [ɔː]          ( T ) 2. skirt [ɜː]      bird [ɜː]          
( T ) 3. some [ʌ]    bus [ʌ]           ( F ) 4. sand [æ]      take [eɪ] 
( T ) 5. knife [aɪ]    blind [aɪ]         ( F ) 6. her [ɜː]       driver [ə] 
( T ) 7. autumn [ɔː]   four [ɔː]         ( F ) 8. short [ɔː]     doctor [ə] 
三、选择题  
( B ) 1. --Who is your brother, Jim_____ Tim?    --Jim is my brother.  【翻译理解】 
      A. and 【和】       B. or 【还是；或者】    C. with 【和，用】 
( C ) 2. -- _______ desk is this?    --It’s Peter’s.      
A. Who’s 【谁是】        B. What         C. Whose 【谁的】 
( A ) 3. Whose biscuits are these?    --_______ my brother’s.  【these/those 回答用they 代替】 
A. They are       B. There are       C. These are 
( A ) 4. Some fruit _____ soft. Some drinks ______hot. 
【fruit 不可数，drinks 这里加了s，说明它是可数名词复数】课本P11 句子 
A. is; are         B. are; are        C. are; is 
( C ) 5. What’s the matter _______you?   【固定搭配“你怎么了”】  
A. to     B. for     C. with  
( A ) 6. The pencil is very ________. You can’t write with it. 【翻译理解】 
A. blunt         B. sharp          C. big 
( B ) 7. -- _______ key is it?   --I don’t know.  【Whose+名词，提问“谁的…”】    
A. Where         B. Whose          C. How 
( C ) 8. _______ a thin girl she is!   【简单感叹句的复习】M1U1 语法部分讲解    
A. This          B. How           C. What

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( B ) 9. We like walking ________ the beach after dinner.  【在沙滩上用on】   
A. in            B. on              C. at  
四、单词恰当形式填空 
1. The cat’s (cat) hair is smooth and soft.   【后面有名词，用所有格】 
2. --Whose (who) glass is it?     --It’s my glass.  【whose“谁的”，提问所属关系】 
3. Peter and his parents are walking (walk) on the beach now. 【现在进行时：be+动词现在分词】 
4. I have three knives (knife). They are all very sharp. 【knife 复数的考察，去f 加ves】  
5. Touch the glass (glass). How does it feel? 
6. Let’s ask (ask) the girl under the tree.   【let’s+动词原形】 
7. These (this) books are so thick.  【these 为this 的复数】 
8. The boy’s (boy) father is a driver.  【后面有名词，用所有格】 
9. --Whose cars are those?  -- They are (it is) Mr Wang’s (Mr Wang). 【those 提问，回答用they】 
10. One of the brothers (brother) is blind.   
【one of the… 意为“...之一”，后跟可数名词复数；因为是“之一”，所以be 动词用is】 
五、改写句子 
1. This is Alice’s pencil. （划线提问）  【提问所有格用whose“谁的”】 
 Whose pencil is this? 
2. The man over there is our new teacher. （划线提问） 
  Who is the man over there?  【提问人用who“谁”】 
3. The elephant’s ears are big and soft. （划线提问） 
  How are the elephant’s ears? /How do the elephant’s ears feel? 【基础常考题】 
4. The pineapple is hard and rough. （划线提问） 
  How is the pineapple?  / How does the pineapple feel?  【基础必会题】M1U1 语法有复习 
5. Whose bicycle is that?  （用Mike 回答） 
  It’s Mike’s.   
6. My pencil is blunt. （用sharp 改为选择疑问句） 
  Is your pencil blunt or sharp?   【M1U1 选择疑问句的复习：一般疑问句+or+另一个选项】 
7. My father cooks dinner at six in the evening. （改为一般疑问句） 
Does your father cook dinner at six in the evening?  
8. Peter, put your toy bear in the bag.（改为否定句） 
Peter, don’t put your toy bear in the bag. 【祈使句否定：动词前＋don’t】

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六、选择方框内的句子，填写编号，完成下列对话【翻译理解】 
A. Look, is that your pencil case?              B. It is my pencil case.   
C. Are they your books, Peter?                D. Your bedroom is too dirty.  
E. Where is it?                             F. No, it isn’t. 
Mum: Whose thin books are these?   C    
Peter: Yes, they are. Mum, I can’t find my pencil case.   E     
Mum: Is it on your desk?  
Peter:    F     
Mum:    A    It’s under your desk. 
Peter: Yes.   B    
Mum:   D    Please keep your room tidy, Peter. 
Peter: OK, Mum. 
七、阅读并排序（用数字表示） 
‘Wow! What a handsome (帅) crow!’ The fox says, ‘Are you the king (国王) of the birds?’ he 
asks the crow. ‘You are the most (最) beautiful bird in the world.’ The crow is happy ‘I am 
very beautiful,’ he thinks. 
 
The fox looks up at the crow. He wants the meat. ‘I want to eat the meat.’ thinks the fox. ‘How 
can I get the meat?’ The fox thinks and thinks about it. Finally the fox has an idea. 
 
There is a crow sitting in a tree. He has a big piece of meat in his beak(鸟喙). A fox is under 
the tree. He is hungry. 
 
When he opens his mouth, the meat falls down. The fox runs quickly(快速地) and gets the 
meat. Then he says to the crow, ‘You can’t be the king of the birds. He is smart, but you're 
not. The fox eats the meat for his dinner. 
 
‘Can you sing?’ the fox asks the crow. ‘You must have a beautiful voice,’ says the fox. ‘The 
king of the birds sings beautifully.’ 
‘I do!’ thinks the crow. The crow opens his beak (鸟喙). ‘Caw! Caw!’ he sings. 
 
 
错题一定要扫码看下视频讲解： 
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3 
2 
1 
5 
4

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上海牛津英语Sweet & Dore 视频课（4B） 
M1U3 同步精选练习 参考答案与解析 
一、按要求写单词 
1. bench（复数） benches           2. go（三单形式）goes 
3. in front of（反义词）behind        4. evening（同类词）morning/afternoon 
5. stay（三单形式）stays            6. sometimes（同类词） often/always...【频率副词】 
二、发音辨析，用T 或F 表示. (尝试在每个单词后写出划线部分音标) 
( T ) 1. here [ɪə ]  hear [ɪə ] 【同音词】     ( T ) 2. dear [ɪə]     tear  n. [ɪə]         
( T ) 3. bee [iː]    tea [iː]                  ( F ) 4. pear [eə]    hear [ɪə] 
( F ) 5. bread [e]   sea [iː]                 ( T ) 6. meat [iː]     meet [iː] 
( T ) 7. head [e]    bread [e]               ( T ) 8. down [aʊ]    mountain [aʊ] 
三、读句子，填入合适的单词【翻译理解】 
1. Lily is very tall. So she sits behind me. 
2. Look at the sun. It rises behind the hill in the morning. 【注意三单形式】 
3. Three old ladies are sitting on the bench in the park. 
4. Danny is thirsty . Please give him a glass of juice. 
5. The pencil is too blunt. I can’t write with it. 
6. The sun goes down in the evening. The tree’s shadow grows long again. 
四、选择题  
( B ) 1. The sun_______ in the morning and________ in the evening. 
A. goes down; rises        B. rises; goes down       C. rises; go down 
      【一般现在时，主语是三单，动词用三单形式（+s/es）】 
( B ) 2. The moon_______ in the morning.  
【一般现在时，主语是三单，动词用三单形式（+s/es）】  
A. goes up          B. goes down             C. rises 
( A ) 3. We can_______ the shadow. But we can’t________ it. 【翻译理解】 
A. see; smell         B. taste; touch            C. touch; hear 
( A ) 4. When I go to school in the morning, my shadow is________. 【早上影子长】 
When I go home in the evening, my shadow is _________. 【傍晚影子长】 
A. long; long         B. short; short        C. long; short

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( C ) 5. The sun is high in the sky. The tree’s shadow is _______. 【中午影子短】 
A. long                B. big            C. short 
( B ) 6. My shadow often_______ with me.       
A. going               B. goes            C. go 
      【一般现在时：主语是三单，动词用三单形式（+s/es）】 
( C ) 7. Peter likes_______ football. He can ______it well!        
A. playing; playing        B. plays; play        C. playing; play 
【基础知识点复习：like + doing;  can + do】 
( A ) 8. Kitty buys a ________ dress.    【形容词排列基本顺序：学习本单元语法视频】 
A. long red           B. red long          C. pink long    
( B ) 9. ______noon. The building’s shadow is_______. 【在中午用at；中午影子短】 
      A. In; short           B. At; short          C. At; long 
( B ) 10. Henry is afraid. So he runs________. But the shadow runs _______ him.  
      A. away; down        B. away; after        C. after; away 
       【run away 逃跑，跑走； run after… 追赶…】 M1U3 课文内容 
五、单词恰当形式填空 
1. The sun always rises (rise) in the morning and goes (go) down in the evening. 
2. My shadow often goes (go) with me. Sometimes my shadow stays (stay) behind me. 
  Sometimes it walks (walk) in front of me.  
3. In spring, the plants grow and grow. (grow)  
  【前3 题都是一般现在时的考察，有做错的一定要看视频讲解，本单元重要语法】 
4. Let’s make (make) a shadow. Do you want to make (make) it with me? 
  【let’s+动原； want to do sth. 想做某事】 
5. ‘Don’t (not) worry,’ says (say) Mr Bee.   
【祈使句：don’t worry“不要担心”；主语是Mr Bee，为三单，动词say+s 】 
6. The building’s shadow is (be) long in the morning and it grows (grow) short at twelve. 
 【一般现在时相关，主语是三单】 
7. When the light goes (go) off, you won’t see the shadow any more. 【一般现在时，主语三单】 
8. Please don’t bite us (we).   【动词后用宾格】 
六、改写句子

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1. The sun is high in the sky. （划线提问） 
 How is the sun in the sky?  【提问形容词或副词一般用how】 
2. The house’s shadow is long in the evening. （划线提问） 
  How is the house’s shadow in the evening?  【提问形容词或副词一般用how】 
3. My shadow walks in front of me. 【一般现在时必会题】 
否定句:  My shadow doesn’t walk in front of me.  
一般疑问句：Does your shadow walk in front of you? 
4. The sun rises behind the mountain. 【一般现在时必会题】 
否定句:  The sun doesn’t rise behind the mountain.  
一般疑问句：Does the sun rise behind the mountain? 
5. That is Henry’s shadow.  （划线提问） 
  Whose shadow is that?  【复习：提问所有格用whose】 
6. I walk to school every morning.（用he 代替I）  
He walks to school every morning.   
【其实就是主语变成了三单，动词也做相应的三单变化】 
七、 首字母填空 
In the morning, the sun rises behind the hill. Peter usually goes to school at 7:30. His shadow is 
long. It’s on the lawn. At noon, the sun is high in the sky. Peter goes out to play football. His shadow 
grows short. It’s on the bench. In the evening, Peter goes home. The sun goes down and the moon goes 
up. Peter goes to bed at 9:00.   
八、阅读判断，正确用 T 表示，错误用 F 表示 
Today is a sunny day. In the morning, the sun is behind the mountain. It is red. There are many 
green trees on the mountain. But now they are golden under the sun. The mountain’s shadow is black 
and long. In front of the mountain, there is a blue lake. We can see some boats on it. Beside the lake, 
there is a small house. A white rabbit is outside the house. It is eating the grass. Some ducks are between 
the lake and the house. An old man is sitting inside the house. What a nice picture it is! 
( F ) 1. The sun is behind the mountain at noon. 
( F ) 2. There is a blue lake beside the mountain. 
( T ) 3. We can see some boats on the lake. 
( F ) 4. The white rabbit is inside the house. 
( T ) 5. This is a nice picture.

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上海牛津英语Sweet & Dore 视频课（4B） 
M2U1 同步精选练习 参考答案与解析 
一、按要求写单词 
1. I’d love to（完整形式）I would love to       2. body（复数）bodies 
3. before（反义词）after                     4. swim（现在分词）swimming 
5. volleyball（同类词）basketball/ football…     6. hobby（复数） hobbies 
二、选一选，选出划线部分发音不同的一项，并尝试写出划线部分音标 
( C ) 1. A. sky [aɪ]            B. nice [aɪ]           C. swim [ɪ] 
( B ) 2. A. pie [aɪ]            B. hill [ɪ]             C. blind [aɪ] 
( A ) 3. A. light [aɪ]           B. thin [ɪ]             C. this [ɪ] 
( B ) 4. A. slide [aɪ]           B. swing [ɪ]           C. knife [aɪ] 
三、写出划线部分的同类词【答案不唯一】 
1. He likes to play badminton, tennis and basketball in his spare time. 
2. Ben often plays badminton with me. His brother always plays volleyball with his father. 
3. Sometimes my shadow walks in front of me. Sometimes it stays behind me. 
4. -Do you like eating cherries?    -No. I like eating apples. 【注意复数】 
5. The pineapple is rough and hard. The pencil is smooth. 
6. The blind man can’t see, but he can hear. 【touch, smell 也可以】 
四、选择题  
( C ) 1. Does Alice _________ __________ badminton?   
【有助动词，like 用原形；  like doing sth.；like 后的动词形式不受助动词影响】 
      A. likes playing        B. like play       C. like playing 
( A ) 2. Look ________ that poster, Danny.   【基础搭配：look at… 看…】 
A. at             B. to          C. in 
( A ) 3. Let’s _________ the football club, Peter.  【Let’s+动词原形】 
A. join           B. joining       C. joins 
( B ) 4. _________ an English class, what do you need? 【for“为了”，表目的、用途。】 
A. On            B. For          C. To  【need for… 需要…；为…而需要】 
( C ) 5. You can do warm-up exercises__________ you go into the water.  进入水之前热身 
A. in front of         B. after          C. before

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【一定要看视频讲解区分：in front of, behind, before 与after】 
( A ) 6. The fox _________ the sour grapes.  
A. doesn’t like          B. don’t like          C. doesn’t likes 
( A ) 7. Would you like_________ with me?   【would like to do sth.】 M2U1 重点语法 
A. to play            B. playing            C. play  
( C ) 8. I like singing and dancing ________ my spare time.  
A. at               B. with        C. in   【in my spare time 在我的空闲时间】 
( C ) 9. I can play_________ football. But I can’t play _________piano.  
A. the; the          B. the; /            C. /; the   【球类前不加the，乐器加the】 
( B ) 10. -What __________ Kitty need?   -She_________ some water. 【need 为动词“需要”】 
A. does; need         B. does; needs            C. do; needs 
五、单词恰当形式填空 
1. Swimming (swim) is fun. It makes (make) us (we) healthy and strong. 
  【动词原形不能放句子开头做主语，必须要变成动名词，swimming 指“游泳”这项运动】 
2. Let me (I) join (join) the club. 【Let+宾格+动词原形；let sb. do sth. 让某人做某事】 
3. Jill, would you like to play (play) tennis with us? 
【would like to do sth.=want to do sth. 想要做某事】M2U1 必会，语法部分有讲 
4. I would like to play (play) badminton after school.  【would like to do sth. 】 
5. Sara likes playing (play) volleyball. She wants to play (play) it every day. 
  【注意区分：like doing sth.“喜欢做某事”与would like to do sth. “想要做某事”】 
6. I like playing football, basketball, badminton. These are all my hobbies (hobby). 
  【考点是hobby 的复数，去y 加ies】 
7. For a swimming (swim) class. I need a swimming (swim) cap and a pair of swimming (swim) 
goggles. 【必背：swimming class 游泳课；swimming cap 泳帽；swimming goggles 泳镜】 
8. Enjoy yourself/yourselves (you) at the party. 【yourself 你自己；yourselves 你们自己】 
【enjoy+反身代词：（祝）某人玩得开心；过得愉快】 
9. Let’s go (go) and ask him (he).  【Let’s+动词原形；动词+宾格】 
10. Do you often play (play) basketball?  【一般现在时，有助动词，动词用原形】 
六、改写句子 
1. The fox wants to eat the grapes. （改为一般疑问句） 
  Does the fox want to eat the grapes? 【句子无be 无情，用助动词；有助动词，动词用原形】

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2. My brother likes playing table tennis. （改为一般疑问句） 
Does your brother like playing table tennis?  【同上题解析】 
3. There are some shops near my home. （改为一般疑问句） 
Are there any shops near your home?  【基础题，注意some 变any】 
4. Peter likes riding a bicycle. （划线部分提问） 
  What does Peter like doing?  【基础题，做错的一定要看视频讲解】 
5. I want a new bag for my birthday.  （划线部分提问） 
  What do you want for your birthday?  【提问名词，千万别加do】 
6. I would like to join the swimming club.（改为一般疑问句） 
  Would you like to join the swimming club?   
【有would 的句子，变一般疑问句直接将would 提前，因为would 也是一种情态动词】 
7. These are their books. （划线部分提问）  Whose books are these? 【提问所有格用whose】 
8. There is a new club in our school. （划线部分提问） 
What is in your school?【基础句型，做错的一定要看视频讲解】 
9. Do warm-up exercises before you go into the water. （否定句） 
Don’t do warm-up exercises before you go into the water.【易错，做错的一定要看视频讲解】 
七、根据表格内容，判断题目描述是否相符，用T 或F 表示 
After-school Club (for Grade Four) 
The after-school clubs will be open from Monday to Friday. 
Sports Club 
Time: Monday 16:20 - 17:20 (football) 
Wednesday 16:20 - 17:20 (basketball) 
Teacher: Mr Fan 
Place: Playground 
Music Club 
Time: Tuesday 16:20 - 17:20 (violin) 
Thursday 16:20 - 17:20 (singing) 
Teacher: Miss Ma 
Place: Room 301 
Art Club 
Time: Friday 16:20 - 17:20 
Teacher: Miss Qin 
Place: Room 201 
Maths Club 
Time: Friday 15:20 - 16:20 
Teacher: Mr Wang 
Place: Room 105 
Time to leave (离开) school: 17:25 - 17:40 
( F ) 1. The clubs will be open at weekends. 
( T ) 2. Mary can go to the Sports Club to play football on Monday. 
( F ) 3. Mr Wang is an Art teacher. 
( F ) 4. You can go to Room 201 to sing. 
( F ) 5. These clubs are all open from 16:20 to 17:20.

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上海牛津英语Sweet & Dore 视频课（4B） 
M2U2 同步精选练习 参考答案与解析 
一、按要求写单词 
1. tortoises（单数）tortoise                   2. mouse（复数）mice 
3. catch（三单形式）catches                  4. go（三单形式）goes 
5. shake（现在分词）shaking 去e 加ing        6. leaf（复数）leaves  
二、写出划线单词的同类词。  【注意：答案合理即可，注意单复数】 
1. The apple is hard and smooth.  
2. The tigers like eating meat. The dogs like eating bones.  
3. The mouse is happy. But the cat is very angry. 
4. Smell the lemon. Is it nice? Now taste it. Is it sweet?  
5. Mark likes animals. He wants to be a vet. I like teaching. I want to be a teacher. 
三、选一选，选出划线部分发音不同的一项，并尝试写出划线部分音标。 
【一定要看视频讲解】 
( A ) 1. A. cow [aʊ]           B. toast [əʊ]             C. boat [əʊ] 
( B ) 2. A. now [aʊ]           B. crow [əʊ]             C. mouse [aʊ]                
( C ) 3. A. go [əʊ]             B. boat [əʊ]             C. hot [ɒ]           
( A ) 4. A. mouth [aʊ]          B. open [əʊ]             C. coat [əʊ] 
( C ) 5. A. Joe [əʊ]             B. both [əʊ]             C. frog [ɒ] 
四、选择题  
( B ) 1. Mog wants_________ the fish with Min.  【want to do sth. 想要做某事】 
A. eats            B. to eat         C. eating 
( C ) 2. -What food_________ sheep eat?  -They eat grass.  【注意：sheep 单复数相同】  
A. are             B. does          C. do 【主语是复数，助动词用do】 
( B ) 3. The cat________ up and _________ the mouse. 【and 连接，前后动词时态一致】 
A. wake; see        B. wakes; sees       C. wakes; see 
( A ) 4. The_________ fall down too. 【逆向思维，动词fall 没有s，说明主语不是三单】 
A. apples           B. apple            C. leaf  
( B ) 5. Sam ________ a large bowl of dog food every day. 【主语三单，助动词用does】 
A. don’t eat         B. doesn’t eat          C. isn’t eat 【be 后跟动词ing 形式】

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( A ) 6. Joe is playing________ a goat.  【play with… 与…玩；玩…】 
A. with             B. and                C. or  
( B ) 7. The mouse is full. He goes________ to his hole.   【go back to 返回到…】课文内容 
A. in               B. back               C. at 
( B ) 8. Would you like_________ fruit?  【注意：would like 后不是动词，不需要加to】 
     【拓展：表示请求的疑问句，some 不变any】 
A. to some           B. some               C. any 
( B) 9. -What animals________ Pam like?     -She_______ parrots.   
【找对主语是关键：主语一般位于谓语动词前，动词是like，因此主语是Pam】 
A. do; likes           B. does; likes         C. do; like 
( A ) 10. -What food does__________ eat?  -It eats _________.   
【助动词是does，说明主语是三单；句子中的可数名词如果是单数，需要加a】 
A. a dog; bones         B. dogs; bone         C. dog; bones 
五、单词恰当形式填空【请大家熟背一般现在时关键词以后，再来做这些题】 
1. Alice’s shadow grows (grow) long in the evening.  【找对主语是关键】 
2. What food do (do) the mice eat?   【找对主语是关键】 
3. -What animals does (do) Peter like?   -He likes dogs.  【找对主语是关键】 
4. Joe often plays (play) with a goat.   【often 推出一般现在时，主语是三单】 
5. The cat cannot catch (catch) the mouse. Because he is too fat.  【can 后跟动词原形】 
6. Milly never eats (eat) leaves.  【由never 可知是一般现在时，Milly 三单】 
7. Can a tortoise run (run) fast? 【句子有情态动词can，动词用原形】【联系第5 题】 
8. Ella shakes (shake) the tree and eats (eat) the leaves.  【and 连接的两个动词时态一致】 
9. Do you want to eat (eat) the fish?   【want to do sth. 想要做某事】 
10. -What do mice (mouse) eat?   -They eat corn.  【根据助动词为do 判断主语是复数】 
11. The fox is afraid. So he runs (run) away.  【主语三单，动词加s】 
12. -What do (do) you and your mother like?   -We like animals.  【主语是复数用do】 
六、改写句子 【注意有does，动词去s 变原形】 
1. Ella eats the leaves. （划线提问） 
  What does Ella eat?  【必会题，做错的一定要看视频讲解】 
2. Ginger has a large bowl of cat food every day. （改为一般疑问句） 
Does Ginger have a large bowl of cat food every day?  【必会题，做错的一定要看视频讲解】

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3. The tortoises like meat. （划线提问） 【注意主语是复数，助动词用do】 
  What do the tortoises like?   【必会题，做错的一定要看视频讲解】 
4. The mouse jumps off the door. （改为否定句） 
The mouse doesn’t jump off the door.  【必会题，做错的一定要看视频讲解】 
5. Kitty is playing badminton in the yard. （划线部分提问）【提前练习现在进行时】   
  Where is Kitty playing badminton?  【现在进行时必会题，做错的一定要看视频讲解】 
6. Kitty is playing badminton in the yard.  （划线部分提问） 
  What is Kitty doing in the yard? 【注意联系第5 题，做错的一定要看视频讲解】 
7. Mark wants to have a pet. （划线提问）【提前练习现在进行时】 
  What does Mark want to have? 【基础题，做错的一定要看视频讲解】 
8. They like eating bones. （用He 代替They 改写句子） 
He likes eating bones.  【注意：主语变为三单，注意谓语动词做相应的变化，eating 不变】 
七、选择恰当的句子补全对话(在空格处标注出对应句子的字母) 
Danny: Hello, Peter. Where are you going? 
Peter: To the pet shop. 
Danny: Do you have a pet? 
Peter: No, but I want to have one. 
Danny:    C    
Peter: I like dogs, cats and so on.    E    
Danny: I have a cat. Her name’s Ginger.    D    She likes jumping and climbing. 
Peter: Oh, she’s so cute.    A    
Danny: She likes fish best.    B    
Peter: Maybe I want to buy a cat like Ginger. 
Danny: Great! Cats are our good friends. 
 
A．What’s her favourite food? 
B．She eats cat food too. 
C．What animals do you like? 
D．She’s very naughty. 
E．How about you?

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上海牛津英语Sweet & Dore 视频课（4B） 
M2U3 同步精选练习 参考答案与解析 
一、按要求写单词 
1. chat（现在分词）chatting （双写t 加ing）   2. turn on（反义词）turn off 
3. before 之前（反义词）after 之后            4. our（同音词）hour（小时h 不发音） 
5. make（现在分词）making （去e 加ing）     6. they（反身代词）themselves 他们自己  
二、写出划线单词的同类词。 【注意符合语境+单词形式（ing，s）】【答案不唯一】 
1. I usually do my homework after dinner. My sister often watches TV after dinner. 
2. I am reading a book in the living room. My mother is washing her hair in the bathroom.  
3. Sally is doing her homework. Paul is writing a letter.（write 去e 加ing） 
4. Kitty likes playing badminton. Alice likes playing basketball and volleyball.  
三、判断下列句子中划线部分的发音是否相同，用T 或F 表示 【发音规律在视频课有讲解】 
( T ) 1. Joe is playing with a goat in the boat.  【都是/əʊ/】 
( T ) 2. Mark is riding his bicycle in the yard. 【都是/ɑː/】            
( T ) 3. The boy is playing with his toy.   【都是 /ɔɪ/】 
( F ) 4. The tortoise /ə/ doesn’t make any noise /ɔɪ/.  【注意tortoise 的oi 组合发音特殊】      
( T ) 5. Laura is a nurse. She has a purse.  【都是/ɜː/】  
四、选择题  
( B ) 1. We usually watch TV in the_____________. 【生活常识题：我们通常在客厅看电视】 
A. kitchen             B. living room         C. bathroom 
( C ) 2. -Where is Paul? 【现在进行时标志之一】   -He ________ in the sea.  【be+doing】 
A. swims              B. swimming           C. is swimming 
( B ) 3.-What_______ in the sand?  -There _______ many shells.   
【四上语法：What’s+地点，提问“某地有什么”，回答用there be 句型】 
【注意：there be 句型和have/has 不能同时出现在同一句】 
A. are; are            B. is; are           C. is; have  
( A ) 4. Grandma often tells ________ a lot_______ herself. 【tell sb. about sth.】告诉某人某事 
A. me; about          B. my; about          C. I; to  
( A ) 5. _______ a beautiful beach!  I love the sea and the blue sky.  
【简单感叹句的复习：What+a/an+形容词+可数名词单数!】

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A. What          B. What’s          C. How 
( B ) 6. The Chens are having a holiday ________ the beach _______Sanya. 【课本介词考察】 
A. in; in          B. on; in          C. in; on 
( C ) 7. Listen! The boy ________with his toy robot.  
A. chats          B. chatting          C. is chatting 
【现在进行时：be+动词ing 形式】本单元必会语法，一定要看语法部分的详细讲解 
( B ) 8. I always brush my teeth ________breakfast.  【早餐前刷牙，时间关系】 
A. in front of【位置关系的“前面”】    B. before 【时间关系的“之前”，反after】 
C. behind【位置关系的“后面”】 
( B ) 9. Ella is________ the tree. The leaves are ________ down. 【现在进行时：be+doing】 
A. shakes; fall          B. shaking; falling            C. shakes; falls 
( A ) 10. Joyce, the tortoise, doesn’t make ________noise.   
A. any            B. some            C. many 
【否定句some 变any；noise 这里是不可数名词；many 跟可数名词复数】 
五、单词恰当形式填空 【注意：做题之前，请一定先熟背两个时态的标志词，熟练区分两
个时态。做错的一定要看视频讲解，加强对知识点的理解】 
1. –Where is (be) your father?   -He is watching (watch) TV in the bedroom. 【现在进行时】 
2. We often walk (walk) to school. 【一般现在时，思考做题方法】 
3. Kitty usually washes (wash) the dishes after dinner. 【一般现在时】 
But now Mum is washing (wash) the dishes in the kitchen.  【现在进行时】 
4. Laura never puts (put) her purse on the floor.   【一般现在时】 
5. -Where is Grandpa?   -He is doing (do) exercise (锻炼) in the park. 【现在进行时】 
6. It’s hot today. Let’s go swimming (swim) in the river.  【go+动词ing 形式】 
7. Look! The tortoise is eating (eat) grass now. 【现在进行时】 
8. --Look! What are they doing (do) now? 【现在进行时】 
--They are making (make) a shadow with a torch and some paper. 
9. Listen! The baby is talking (talk). Mama, Papa.  【现在进行时】 
10. The old woman often chats (chat) with a dog. 【一般现在时】 
11. The Zhangs are having (have) a holiday in Beijing now. 【现在进行时；the Zhangs 复数】 
六、改写句子【做题前一定要先判断时态】【如有疑问，一定要看视频讲解哦~】 
1. I am doing my homework in the bedroom. （改为一般疑问句）【现在进行时】

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  Are you doing your homework in the bedroom?  【基础题，做错的一定要看视频讲解】 
2. The baby likes making noise. （划线提问）【一般现在时】 
  What does the baby like doing?  
3. Dad is reading a newspaper in the living room. （划线提问）【现在进行时】 
  What is Dad doing in the living room? 【现在进行时的划线提问：动作划线用doing 代替】 
4. Bob usually reads storybooks before bedtime. （改为否定句）【一般现在时】 
Bob doesn’t usually read storybooks before bedtime.  
【一般现在时，做错的一定要看视频讲解，注意助动词的位置】 
5. Grandma is telling us an interesting story. （划线提问）【现在进行时】 
  What is Grandma doing?  【现在进行时的划线提问，做错的话一定要看视频讲解】 
6. Mark never drives his toy car to school. （用now 代替never）【也就是改时态】 
Mark is driving his toy car to school now.  【注意现在进行时结构：be+doing】 
7. Many people turn off the lights during Earth Hour. （改为否定句）【一般现在时】 
   Many people don’t turn off the lights during Earth Hour.  【无be 无情，就用助动词】 
8. Grandma usually tells us fairy tales. (改成一般疑问句，并作肯定回答) 
   Does Grandma usually tell you fairy tales?  Yes, she does.   【一般现在时】 
七、读短文，判断正误，用T/F 表示 
In England, people often talk about the weather, because you can experience (经历) four seasons 
in one day. In the morning the weather is warm just like in spring. An hour later black clouds come, 
and then it rains hard and the weather gets a little cold. In the late afternoon the sky will clear up, the 
sun will begin to shine, and it will be summer at this time of the day. 
In England, you can also have summer in winter, or have winter in summer. So in winter, 
sometimes you can swim, and in summer, sometimes you should wear warm clothes. 
When you go to England, you will see that some English people often take an umbrella or a 
raincoat with them on a sunny morning, but you should not laugh at them. If you don’t take an umbrella 
or a raincoat, you will regret it later in the day. 
(  T  )1．People in England often talk about the weather.  
(  T  )2．The weather changes a lot. 
(  F  )3．You can’t swim in winter. It’s too cold. 
(  T  )4．In summer, sometimes you should wear warm clothes. 
(  T  )5．People in England often take an umbrella with them.

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上海牛津英语 Sweet & Dore 视频课（4B） 
M3U1 同步精选练习 参考答案与解析 
一、按要求写单词 
1. happy（反义词）sad/unhappy           2. ring（现在分词）ringing 
3. loud（反义词）quiet                    4. cry（现在分词）crying 
5. wake（形容词）awake【醒着的】        6. doze（现在分词）dozing 
二、写出划线单词的同类词。 
1. The little baby is not asleep. He is awake.  【asleep 睡着的；awake 醒着的】 
2. The tortoises like eating meat and the parrots/ pigs/ sheep like eating corn.  
3. There is a bell and two wheels on my bicycle. 【wheel 车轮】 
4. This book is a square 正方形. That ruler is a rectangle/triangle 长方形/三角形. 
三、判断下列句子中划线部分的发音是否相同，用T 或F 表示 
( T ) 1. A. here [ɪə]      B. hear [ɪə]       ( F ) 2. A. bear [eə]      B. hear [ɪə] 
( T ) 3. A. Clare [eə]     B. pear [eə]       ( T ) 4. A. chair [eə]     B. pair [eə] 
( F ) 5. A. hair [eə]      B. here [ɪə]       ( F ) 6. A. near [ɪə]     B. square [eə]      
四、选择题  
( A ) 1. Danny is doing_______ homework.  【由do my homework 推出这里用所有格】 
A. his             B. he            C. he’s 
( B ) 2. --How much _______a pair of scissors?  --Twenty yuan.   【句子单复数，量词说了算】 
A. are             B. is              C. does 
( C ) 3. We need some _______ and some __________ for the art class.  
A. strings, stick        B. strings; sticks       C. string; sticks 
【根据课本：string“线”，不可数名词，不能加s；stick“木棍”，可数名词】 
( A ) 4. This bicycle bell is too_______. I _______hear it. 【翻译理解句意】 
A. quiet; can’t         B. loud; can’t           C. quiet; can 
( A ) 5. The bell on the bike _______ ‘Ting, ting, ting’. 【一般现在时，主语是三单】 
A. goes               B. go             C. going 
( B ) 6. The wheels on the bike_________ round and round. 【一般现在时，主语不是三单】 
A. goes               B. go             C. going 
( B ) 7. Some animals ________ in the zoo. 【易错题，做错的一定要看视频讲解】 
A. lives               B. aren’t           C. aren’t live

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( C ) 8. Alice, ________ quiet. Your brother is doing his homework.  【祈使句，动词用原形】 
       A. is             B. are           C. be 
( A ) 9. There isn’t _______apple juice in the bottle. 【否定句；juice 不可数】 
A. any           B. some           C. an  
( A ) 10. --Is the old tortoise happy or sad in the end?   --__________ 
【考点：选择疑问句的回答。做错的一定要看视频讲解】 
A. He’s sad.    
B. No.  
C. No, he’s sad. 
五、选择合适的介词填空 （每词限用一次） 
1. Do you have a pair of scissors?  【一把剪刀要用a pair of…表达】 
2. The cat is chasing the mouse. It is behind the mouse.  【翻译理解题意】 
3. Can you tell me a story about the stars?  【about 关于；tell sb. about sth. 告诉某人关于…】 
4. The bird is sad. So she flies away.  【fly away 飞走】 
5. We often watch TV at night. 【at night 在晚上】 
6. The mouse jumps off the desk.  【jump off 跳离；跳下来】 
7. The old tortoise lives by a small pond. He always has a bath in the pond.  
【by 在..旁边；in the pond 在池塘里】 
六、单词恰当形式填空 
1. I need a pair of scissors (scissor). 【一把剪刀，剪刀要变用复数形式，类似鞋子的表达】 
2. Draw different shapes (shape) and make a hole in each shape (shape). 
【different “不同的”，后跟可数名词复数；each“每个”，后面跟单数】 
3. --Listen, is the doorbell ringing (ring)?  --No, it isn’t.  【现在进行时】 
4. Look, the postmen are dozing (doze) on the bench. 【postmen 为复数“邮递员”】 
5. Where is Grandpa? Is he watching (watch) TV in the living room?  
【3,4,5 都是现在进行时，必会，做错的话一定要看视频讲解】 
6. It’s too noisy (noise 噪音) outside. I can’t sleep.  【注意区分：noise 噪音；noisy 吵闹的】 
7. The cat is awake (wake), he feels (feel) angry. 【be+形容词；注意这里不能填waking】 
8. I usually do (do) my homework after dinner.  
But now I am helping (help) my mum wash the dishes.  【注意时态转折】 
9. Is the baby singing (sing) or crying (cry)?   【be 动词后要跟动词ing 形式】 
by     off   away    of    behind    at     about      in

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10. Listen, John. The bell on the bike is ringing (ring). 【现在进行时】【注意找到主语】 
11. Peter is puzzled (puzzle). Isn’t his bell too quiet? 【拓展】 【puzzled 形容词“困惑的”】 
七、改写句子 
1. Peter’s new bicycle bell is quiet. （改为否定句，句意不变） 
  Peter’s new bicycle bell isn’t loud.    
2. Is the doorbell ringing? （改为肯定句） 
  The doorbell is ringing. 
3. The old tortoise lives by a small pond.（划线提问）【提问地点】 
  Where does the old tortoise live?  
4. The bird always has a bath in the pond. （划线提问） 【联系第7 题】 
  What does the bird always do in the pond?  【一般现在时，动作划线用do 代替】  
5. Please put on your coat, Wendy. （改为进行时） 
Wendy is putting on her coat.  【现在进行时：be+doing】 
6. The little bird comes every day. （改为一般疑问句）  
  Does the little bird come every day? 
7. The bird is having a bath in the pond. （划线提问）  【联系第4 题】 
  What is the bird doing in the pond? 【现在进行时的动词ing 划线，用doing 代替】 
8. My doorbell is quiet. （用loud 改为选择疑问句）【一般疑问句+or+另外一个选项】 
   Is your doorbell quiet or loud? 
9. Peter buys a new bell for his bicycle. （改为否定句）   
   Peter doesn’t buy a new bell for his bicycle. 【一般现在时：做错的话一定要看视频讲解】 
10. Go near that bear, Jim. （改为否定句） 【祈使句的否定句：动词前面+don’t】【别管Jim】 
    Don’t go near that bear, Jim. 
八、兴趣拓展题：请写出你知道的“have a…”结构的短语，看谁写的多。（中英文都写） 
have a picnic 去野餐        have a holiday 度假           have a look 看一看 
have a bath 洗澡            have a nap 小睡              have a try 试一试 
have a rest 休息一下    have a good time 玩得开心；过得愉快    have a party 举办派对 
 
 
错题一定要扫码看下视频讲解： 
学习沪教版英语请关注抖音：sweetsweet321

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上海牛津英语 Sweet & Dore 视频课（4B） 
M3U2 同步精选练习 参考答案与解析 
一、按要求写单词 
1. ten thirty（另一种说法）half past ten       2. wake（形容词）awake【醒着的】 
3. get（现在分词）getting                  4. stop（过去式）stopped 
5. leave（含有划线发音的词）meat/see/sea…  6. bow（含有划线发音的词）now/how/cow…  
二、用“逆读法”表达下列时间。【重要知识点，做错的话一定要看视频讲解】 
1. 7:00 seven o’clock      
2. 8:15 a quarter past eight   3. 10:45 a quarter to eleven 
4. 3:15 a quarter past three 
5. 10:30 half past ten  
    6. 5:10 ten past five  
三、用适当的介词填空 
1. It’s nine o’clock. Tom is late for school.  【be late for… …迟到】 
2. The clock stopped at ten thirty last night. 【在几点用at】 
3. Peter wakes up and looks at the clock. It’s ten thirty. 【look at… 看…】 
4. A tiny little mouse is bowing to a cow.  【bow to sb. 对某人鞠躬】 
5. –What time is it?   –It’s a quarter to seven. (6:45)  【to 差，这里是“6 点差一刻”】 
四、选出划线部分发音不同的一项 
( A ) 1. A. cow  [aʊ]           B. toast  [əʊ]            C. boat [əʊ] 
( B ) 2. A. now  [aʊ]           B. crow  [əʊ]           C. cow [aʊ]                
( C ) 3. A. go   [əʊ]           B. boat  [əʊ]             C. hot [ɒ]           
( A ) 4. A. mouth [aʊ]          B. open  [əʊ]             C. coat [əʊ] 
( C ) 5. A. Joe   [əʊ]          B. both  [əʊ]             C. frog [ɒ] 
五、选择题  
( B ) 1. It’s ten o’clock. It’s time _________bed.  【基础且重要，做错的话一定要看视频讲解】 
      A. to           B. for           C. go to        =It’s time to go to bed. 
( B ) 2. Tom gets up late. He runs all the way ________ school.   【run to school 跑去学校】 
A. at            B. to 
            C. in 
( A ) 3. We usually have lunch at a quarter _______ twelve in the afternoon.  【常考易错题】 
A. past        B. to  11:45     C. at   【根据“在下午”，选择12 点后的时间】 
( C ) 4. --________ is it?   --It’s 12:00.   【提问时刻用what time“几点”】 
A. What day           B. What         C. What time

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( B ) 5. Louis_________ goes to the Chinese Chess Club ________ Tuesday.  
【注意sometimes 的拼写； 在具体某天用on】 
A. some times; in        B. sometimes; on         C. sometime; on 
( A ) 6. Would you like _______ apple juice?  【would you like 表请求，some 不变any】 
A. some               B. any                  C. an 
( B ) 7. The Lis _______ in Shanghai. 【易错题 The Lis 李一家人—复数】 
A. are live             B. live               C. lives 
( C ) 8. --Where’s Lucy?   --She _________ her balls in the bathroom. 【现在进行时】 
A. washes             B. washing            C. is washing 
( B ) 9. Peter is talking________ his mother________ his school life. 【talk to sb. 与某人交谈】 
A. at; at               B. to; about           C. to; in 
( C ) 10. The clock _______ at ten thirty last night. 【拓展题：last night 昨晚，为一般过去时】 
A. stops 
B. is stopping 
C. stopped 
( A ) 11. It’s time _________ lunch.  【基础且重要，做错的话一定要看视频讲解】 
A. to have               B. for have          C. to having 
( C ) 12. It’s a quarter _________ twelve in the morning.   【注意和第3 小题对比理解记忆】 
A. past 
        B. at         C. to 【根据“在上午”，选择12 点前的时间】  
六、单词恰当形式填空【4-11 都是时态相关题目，做错的一定要看视频讲解，加深理解】 
1. Amy’s watch stopped (stop) at ten thirty last night. 【拓展：昨天晚上，一般过去时】 
2. Can you finish cleaning (clean) the room? It’s still dirty. 【finish doing sth. 做完某事】 
3. Sally often plays (play)  chess with her grandpa at weekends. 【一般现在时】 
4. What time does Peter usually leave (leave) home? 【一般现在时；有助动词，动词用原形】 
He usually leaves (leave) home at seven. 【一般现在时】 
5. It’s seven thirty. Kitty is doing (do) a puzzle. 【现在进行时】 
6. Kitty often does (do) a puzzle in her free time. （在她的空闲时间）【一般现在时】 
7. Where are the students?   They are running (run) in the playground. 【现在进行时】 
8. Are you writing (write) a letter to your friends now?  【现在进行时】 
9. It’s half past six. John is getting (get) up.  【现在进行时】 
10. Look, a big brown owl is flying (fly) in the clouds. 【现在进行时】  
11. Be quiet! The babies are sleeping (sleep) in the beds.  【现在进行时】 
七、改写句子

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1. It’s a quarter to eight now. （划线部分提问） 
  What time is it now?   【提问时刻用what time】 
2. Alice is watching a cartoon in the living room. （划线部分提问） 【现在进行时】 
  What is Alice doing in the living room?   
 【基础且重要，做错的话一定要看视频讲解】 
3. I usually get up at seven in the morning. （划线部分提问） 
What time do you usually get up?      【提问时刻用what time】  
4. It’s time for dinner. （换种说法，句意不变） 
It’s time to have dinner.  【重要知识点，做错的话一定要看视频讲解】 
5. Kitty leaves home at seven thirty in the morning.（一般疑问句） 【一般现在时】 
  Does Kitty leave home at seven thirty in the morning? 【基础题】 
6. Dad is back home from work.（否定句） 
   Dad isn’t back home from work.   【基础题】 
7. There is a black stone in the river. There is a brown stone in the river. （改为选择疑问句） 
Is there a black stone or a brown stone in the river?    
【注意别漏a；地点放最后，M1U1 重点语法，做错的话一定要看视频讲解】 
8. He sometimes sees a film at weekends. （划线部分提问） 
   How often does he see a film at weekends? 【拓展：提问频率用how often, M3U3 会学到】 
八、根据阅读回答问题 
I am Lily, a student at Green Primary School. I go to school from Monday to Friday. I sometimes 
go to the school library on Monday afternoon. The library is big and bright. It’s quiet too. I like to 
read story books there. I often go to the music club on Tuesday. We sing songs in the club. We sing 
both English songs and Chinese songs. I sometimes go to the Chinese chess club on Thursday 
evening. I enjoy my school life. 
1. Is Lily a student of Green Primary School?  Yes, she is .  
2. How is the school library? It’s big, bright and quiet.  
3. Does Lily like reading picture books or story ones? She likes reading story books.  
4. When does Lily often go to the music club?   
On Tuesday./ She often goes to the music club on Tuesday.  
5. What does Lily sometimes do on Thursday evening? 
 She sometimes goes to the Chinese chess club.

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上海牛津英语 Sweet & Dore 视频课（4B） 
M3U3 同步精选练习 参考答案与解析 
一、请默写出 “一周7 天+5 大频率副词” 
1. 周日 Sunday        2. 周一 Monday        3. 周二 Tuesday 
4. 周三 Wednesday     5. 周四 Thursday       6. 周五 Friday 
7. 周六 Saturday        8. 从不 never          9. 总是 always 
10. 偶尔 sometimes    11. 经常often          12. 通常 usually 
二、选择合适的介词填空【Dore 老师提醒：介词一定要多多积累哦；错题记得看视频讲解】 
 to, of, on, at, with, from, in  
1. Peter always plays basketball with 和 his classmates on 在 Tuesday afternoon. 
2. At weekends, my family sometimes go to Century Park.  【固定搭配】 
3. The moon rises in the evening.  【基本介词知识，应该没人错了吧】 
4. I go to school from Monday to Friday.   【重点必考：from…to… 从…到…】 
5. Saturday is the last 最后的 day of a week.   【of “的”】 
三、选出划线部分发音不同的一项 
（ C ）1. A. never [e]         B. any [e]           C. name [eɪ] 
（ A ）2. A. bread [e]         B. wait [eɪ]          C. paint [eɪ]                
（ B ）3. A. play [eɪ]          B. fly [aɪ]          C. away  [eɪ]          
（ B ）4. A. bed [e]           B. snake [eɪ]        C. pet [e] 
（ A ）5. A. snow [əʊ]         B. cow [aʊ]         C. bow [aʊ] 
四、选择题  
( A ) 1. ________ is the first day of a week.   【牢记：一周的第一天是周日】 
A. Sunday           B. Monday            C. Saturday 
( B ) 2. ________ is the second day of a week.   【一周的第一天是周日，第二天也就是周一】 
A. Sunday           B. Monday 周一       C. Tuesday 
( B ) 3. _________ is in the middle of a week. 【周三在一周的中间】 
A. Tuesday          B. Wednesday           C. Thursday 
( C ) 4. We often go home _______ half past three ______ Friday afternoon. 
A. at, in          B. on, on      
   C. at, on   【几点用at; 在某天下午用on】 
( C ) 5. --What’s the date (日期) today?  –It’s _______.   
A. on the fifth of May       B. Sunday         C. the fifth of May 
【易错题,做错的一定要看视频讲解来理解】

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( A ) 6. Tom goes to school _________ half past one _________ the afternoon. 
A. at, in          B. on, on         C. at, on   【普通的下午用in; 对比第4 题】 
( B ) 7. The parrots never ________meat.  【时态相关，重要，做错的一定要看视频讲解】 
 A. are eating           B. eat          C. eats 
( B ) 8. Tina usually ______ up late in the morning.【时态相关，做错的一定要看视频讲解】 
A. get 
           B. gets          C. is getting 
( B ) 9. -________ does he see a film?    – Sometimes. 【类似的：often/ every day…】 
A. When        B. How often【“多久一次”提问频率】     C. What time 
( C ) 10. The shop is open ________eight in the morning _______ ten in the evening. 
A. at; at      
B. at; to 
C. from; to 【从…到…】 
( C ) 11. We are going to have a good time _________ the night of Children’s Day. 
A. at            B. in 
           C. on 【具体某天的晚上用on】  
( B ) 12. I am hungry. It’s time________ lunch.  【必会知识点，做错的一定要看视频讲解】 
A. to            B. for           C. of 
五、单词恰当形式填空【此题型有出错的话，一定要看视频讲解来理清思路哦~】 
1. There are a lot of activities (activity) in Art Club (美术社团).  【注意“活动”的复数】 
2. What do the Chens usually do (do) at weekends?   【陈一家是复数；一般现在时】 
3. Mr Wang often has (have) a meeting on Monday morning.  【often--一般现在时】 
4. –What are you doing?   --I am writing (write) a letter in the living room. 【现在进行时】 
5. We are hungry. We want to buy (buy) some bread.   【want to do sth. 想要做…】 
6. Ben, don’t come (not come) near this bear. It’s dangerous(危险的).【祈使句变否定加don’t】 
7. Our National Day is on the first (one) of October.    【日期的“日”用序数词】 
8. My cousin often visits (visit) his grandparents on Saturday evening. 【一般现在时】 
9. Sometimes my parents take (take) me to the zoo on Sunday afternoon.  【一般现在时】 
10. Ben doesn’t watch (not watch) TV in the evening. He often reads (read) books. 【一般现在时】 
11. -What’s the date today?  -It’s the third (three) of May.   【日期的“日”用序数词】 
12. Monday is the second (two) day of a week.   【考察序数词的使用; 序数词前一般有the】 
六、改写句子【此题型有出错的话，一定要看视频讲解来理清思路哦~】 
1. It’s Sunday today. （划线部分提问） 
  What day is it today?    【提问今天星期几】 
2. It’s the first of May today. （划线部分提问） 
  What’s the date today?    【提问今天的日期】 
3. It’s half past nine. （划线部分提问）

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  What time is it?   【提问时刻】 
4. They have meetings on Monday afternoon. （划线部分提问） 
  When do they have meetings?   【提问时间用when】 
5. It’s sunny today. （划线部分提问） 
  What’s the weather like today?  /  How’s the weather today?   【提问天气句型复习】 
6. Kitty plays badminton every day.（划线部分提问） 
   How often does Kitty play badminton?   【提问频率用how often“多久一次”】 
7. Miss Li often washes her hair （用do 代替） at night.（划线部分提问） 
   What does Miss Li often do at night?  【做错的话，一定要去看视频哦~】 
8. Mum is cooking noodles （用doing 代替）in the kitchen. （划线部分提问） 
  What is Mum doing in the kitchen?  【做错的话，一定要去看视频哦~】 
9. This is my uncle’s computer. （划线部分提问） 
  Whose computer is this?  【提问所有格的复习，M1U2 重要语法】 
10. This cat is angry. （用hungry 改为选择疑问句） 
    Is this cat angry or hungry?  【选择疑问句的复习，M1U1 重要语法】 
七、阅读短文，选择正确的答案。 
It's 7: 30 on Monday morning. It's time for Tom to go to school. Classes begin at 7:40. Tom is still 
in his room. His mother says, "Hurry, Tom. You must be quick or you'll be late. ""Mum, where's my 
pencil-box? I can't find it. I can't go to school without my pencil-box." cries Tom. 
Look at Tom's room. What a mess(糟糕) ! His books are lying all over(遍布) the room. His 
football socks are on the desk. A kite and some clothes are on his bed. Tom's mother comes to help 
him. She asks Tom to put his books away and Tom's pencil-box is under the books on the floor. 
"You must look after your things, Tom." says Mrs. Read. 
(  B  ) 1. Tom goes to school at__________. 
A. seven o'clock 
    B. half past seven 
    C. seven forty 
(  C  ) 2. Tom has his first class at__________.  
A. half past seven 
    B. eight o'clock         C. twenty to eight 
(  A  ) 3. Are there many books in his room? 
A. Yes, there are. 
   B. No, there aren't. 
     C. I don't know. 
(  B  ) 4. What's on Tom's bed? 
A. Some chocolates.    B. Some clothes and a kite. 
   C. Some books. 
(  C  ) 5. Tom's pencil-box is__________.  
A. on his desk         B. on his bed.            C. under the books

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上海牛津英语 Sweet & Dore 视频课（4B） 
M4U1 同步精选练习 参考答案与解析 
一、按要求写单词 
1. beside（近义词）next to           2. behind（反义词）in front of 
3. hear（同音词）here               4. music （形容词）musical（音乐的） 
5. city（复数）cities                 6. hungry（反义词）full （饱的；满的） 
7. put（现在分词）putting （注意双写t）  8. mouse（复数）mice 
二、写出划线单词的同类词【答案不唯一】 
1. I am a music man. I can play the triangle, the violin and the piano.  
2. I like playing football. And my brother likes playing basketball and badminton.  
3. We have many classes today. Such as Music, English and Chinese.  
4. I am always busy on Monday, Tuesday and Wednesday. 
5. Mark often rides his bicycle in the park. But he never rides it to school.  
6. There are seven days in a week. There are twelve months in a year. 
7. My birthday is on the second of March. My sister’s birthday is on the first of April.  
三、选择合适的介词填空，可重复使用 
 beside,  for,  of,  on,  in,  to,  behind   
1. The city of Hamelin is full of mice.  【课文原句：be full of… 充满…】 
2. It’s time for English class. 【It’s time for +名词】 
3. Liming is my deskmate. He sits beside me.  【beside 在...旁边】 
4. Please listen to this. What’s the sound?  【基础搭配：listen to】 
5. The students are playing a guessing game in Music class.   【在xx class 用in】 
6. What does the piper want in return?   【in return 作为回报】 
7. Danny is tall. I am short. So he sits behind me.  【behind 在...后面】 
8. What do you usually do on Sunday?  【在具体某一天用on】 
四、发音辨析，用T 或F 表示 
( T ) 1. cold [əʊ]      gold [əʊ]         ( F ) 2. violin [aɪə]      toilet [ɔɪ] 
( F ) 3. noise [ɔɪ]     tortoise [ə]         ( T ) 4. drum [ʌ]     plum [ʌ] 
( F ) 5. whose [h]     where [w]         ( T ) 6. yard [ɑː]      path [ɑː] 
( F ) 7. food [uː]      good [ʊ]          ( F ) 8. purse [ɜː]     doctor [ə]

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五、选择题  
(  B  ) 1. I can play _______ football. But I can’t play _______ piano. 
       A. the; /            B. /; the         C. the; the 【球类前不加the, 乐器前加the】 
(  A  ) 2. Can you play _______ violin?    
A. the            B. /         C. some  【球类前不加the, 乐器前加the】 
(  B  ) 3. _________ triangle is this?  It’s Peter’s.    
A. Who’s 谁是/是谁          B. Whose 谁的         C. Who 谁 
(  A  ) 4. It’s half past three. It’s time _______Music class. 
A. for             B. in     
     C. to  【It’s time for +名词/名词词组】 
(  A  ) 5. The Chens often go shopping ________ weekends.   
A. at              B. on 
         C. in  【在周末用at】 
(  C  ) 6. Ding-ding! I can hear a __________. 【口诀：“钢钉三角听”】 
A. triangle (Ting-ting)       B. drum  (Boom-boom)       C. piano 
(  A  ) 7. Ting-ting! What can you hear?  I can hear a _______. 【考察不同乐器的声音】 
A. triangle             B. piano         C. violin (Zing-zing) 
(  B  ) 8. Boom-boom!  What’s that _________? 
A. voice 嗓音 
        B. sound 声音      
C. noisy 吵的 
(  C  ) 9. This is _________ drum.   
 A. Kitty’s and Ben’s        B. Kitty and Ben          C. Kitty and Ben’s 
【考点：所有格用法】M1U1 语法部分有讲解，做错的话一定去视频课中复习下 
( C  ) 10. Listen! Who _________ the piano? 【考点：who 看作三单，后面动词用三单形式】 
A. playing            B. plays          C. is playing 
六、单词恰当形式填空 
1. --Is that Peter’s (Peter) drum?   --No. It’s Danny’s (Danny). 【所有格表示所属关系】 
2. The house is full of mice (mouse).   【考点：mouse 复数为mice】 
3. Listen, a music man is playing (play) the beautiful music.  
4. Whose (who) nice wind-bell is that?    It’s Miss Fang’s.   【所有格的复习】 
5. --Is Jimmy swimming (swim) in the swimming pool?   --Yes, he is.  【现在进行时复习】 
6. There are many musical (music) instruments（乐器）in the music room.  
【课本拓展词汇：musical instrument 乐器】 
七、改写句子【此题型有出错的话，一定要看视频讲解来理清思路哦~】

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1. It’s time for English class. （改为同义句） 【本单元必会题型，语法部分有讲解】 
  It’s time to have English class.   
2. Peter and Ben can play the pipe. （改为现在进行时） 
Peter and Ben are playing the pipe.   
3. Danny’s drum is beside the piano. （划线部分提问） 
  Where is Danny’s drum?                 
4. The students are playing a guessing game in the music room. （划线部分提问） 
  What are the students doing in the music room?  
5. Lucy usually plays the piano at home. （划线部分提问） 
 
  Where does Lucy usually play the piano?     【提问地点】   
6. Give me one bag of gold. （同义句） 
  Give one bag of gold to me.   【句型: give sb. sth. = give sth. to sb. 】M1U1 语法部分讲过 
7. It is Kitty’s black violin.（划线部分提问） 
  Whose black violin is it? 【注意这里的Kitty’s 在句中，这类提问时whose 先跟名词】 
8. This new triangle is Peter’s. （划线部分提问） 
  Whose is this new triangle?  【注意这里的Peter’s 在句末，对于这类所有格提问时be 动词
就提前。注意与第7 题对比区分。记得去视频中学习区分】 
八、阅读并回答问题 
In our school music room, we have some cool musical instruments. Let's meet them! 
First, there is a piano. It has lots of keys. When we press(按) the keys, it makes nice sounds. We 
can play happy songs or sad songs on it. Next to the piano is a drum. It's round. When we hit(击打) it 
with our hands or sticks, it goes “boom-boom”. It makes the music more exciting. Then, there is a 
triangle. It's made of metal(金属). We hit it with a little stick and it makes a “ting” sound. It sounds 
really clear. At last, the guitar(吉他) has six strings. When we use our fingers to play the strings, it 
makes warm sounds. Many students like to play it and sing along. 
1. Where are these musical instruments?  (They are) in our school music room. 
2. What do we do to make the piano sound?  We press the keys. 
3. What shape is the drum?  It’s round. 
4. How many strings(弦) does the guitar have?  Six. / It has six strings.  
5. Which musical instrument can you play?(根据实际情况回答)  I can play the… 【注意加the】 
【词汇积累：1. sound 声音  2. key 按键  3. hit 击打  4. aloud 大声地  5. guitar 吉他】

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上海牛津英语 Sweet & Dore 视频课（4B） 
M4U2 同步精选练习 参考答案与解析 
一、写出划线单词的同类词 
1. I like the Spring Festival, the Mid-Autumn Festival and the Dragon Boat Festival.（答案不唯一） 
2. Please always use your chopsticks, or your fork(s) and knife(s) when you have meals. 【拓展】 
3. Spring is warm and rainy. Summer is hot and sunny.   
4. The Spring Festival usually comes in January or February.  
The Mid-Autumn Festival usually comes in September or October. （这里不能填其它月份） 
二、匹配不同节日的相关信息，在横线上填写字母代号 【注意细心，不要遗漏选项】 
1. It’s the Spring Festival.  B   G   I    L       
2. It’s the Dragon Boat Festival.  D   H    J           
3. It’s the Mid-Autumn Festival.  E             
4. It’s the Children’s Day.  A    
                
5. It’s the Double Ninth Festival.  C   F   K       
三、发音辨析，用T 或F 表示 
( T ) 1. double [ʌ]     touch [ʌ]             ( F ) 2. moon [u:]     good [ʊ]  
( T ) 3. money [ʌ]     colourful [ʌ]           ( F ) 4. music [ju:]    dumpling [ʌ] 
( F ) 5. ninth [θ]       smooth [ð]            ( T ) 6. park [ɑː]      class [ɑː]  
( T ) 7. owl [aʊ]       bow [aʊ]              ( T ) 8. bear [eə]      pair [eə] 
四、根据句意，填入恰当的介词【Dore 老师小提醒：介词一定要多背多积累哦~】 
1. The Double Ninth Festival is for old people.  【for 给，为】课本句子 
2. Chinese people usually visit their relatives during/at the Spring Festival.  【during 在…期间】 
3. Families have a big dinner together on New Year’s Eve. 【在具体某天的evening 用on】 
4. The students often go to the old people’s home at the Double Ninth festival. 【有festival 用at】 
5. Today is the first day of the Spring Festival. 【of 的】 
6. The sun is high at noon. 【在中午用at】 
7. The Dragon Boat Festival usually comes in May or June.   【在几月用in】 
8. Chinese people usually buy new clothes before the Spring Festival.  【在...之前】 
A. On the first of June.       B. In January or February.      C. In October 
D. We eat rice dumplings.     E. We eat mooncakes.        F. We eat Double Ninth cakes. 
G. Children can get money in red envelopes.                H. We watch dragon boat races. 
I. People buy new clothes and traditional food.              J. It’s in May or June.         
K. We visit old people.                                 L. We visit relatives and friends.

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9. We go to school from Monday to Friday.    【from; to  从...到...】 
10. This is a photo of my family.   【a photo of...  ...的照片】 
五、选择题 
( B ) 1. Tom doesn’t like_______ piano.        【like+动词ing; 乐器前+the】 
       A. playing           B. playing the         C. plays the 
( A ) 2. _________ you often eat dumplings? 【一般现在时，动词eat 为原形，可知用助动词】 
A. Do               B. Are               C. Does 
( B ) 3. The National Day is on _______________.     【常识题：国庆节在10 月1 日】 
A. the first of June       B. the first of October        C. the first of May 
( B ) 4. Here ________some flowers for you. 【复数用are】 
A. is                 B. are            C. have 
( C ) 5. -I am sorry.   - __________.   
A. All right 好的 
   B. That’s right 
对的，没错    C. That’s all right 没关系 
( B ) 6. -Chinese people usually eat mooncakes at the Mid-Autumn Festival.  -________. 
A. All right            B. That’s right 
         C. That’s all right 
( B ) 7. Which________ are you in?       I’m in _______ Four.  【具体几班class 首字母大写】 
A. classes; class        B. class; Class         C. Class; Class 
( B ) 8. -Is that boy your cousin?  - ______ one?   【Which one? 哪一个？】 
A. Where             B. Which        
C. What 
( C ) 9. Children’s day is _______ the first _______June.   
 A. in; of     B. on; in        C. on; of  【具体某天on；月份前有具体几号时用of】 
( B ) 10. The weather is_______ at the Mid-Autumn Festival.  【中秋节的天气，也就是秋天的】 
A. cold and windy         B. cool and dry           
C. hot and sunny 
六、单词恰当形式填空【此题型有出错的话，一定要看视频讲解来理清思路哦~】 
1. Happy the Double Ninth (nine) Festival, Grandpa Wang.  【传统节日首字母大写】 
2. This is me (I) in the class. I am learning dancing (dance). 【动词+宾格；learn doing 学习做...】 
3. Here is (be) some cherry juice for you. 【cherry juice 不可数，be 用is】 
4. I have many relatives (relative). I usually visit them (they) during the Spring Festival.  
5. The Chens often have (have) a big dinner at the Mid-Autumn Festival. 【the Chens 复数】 
6. Please always remember (remember) good table manners. 【祈使句，动词用原形】 
7. Kitty, come (come) in and sit (sit) down, please.  【祈使句，动词用原形】 
8. I have an (a) important thing to tell you. 【元音前用an；句意：我有一件重要的事情告诉你。】 
9. Chinese (China) people usually buy traditional (tradition) food before the Spring Festival.  
Chinese 为China 的形容词“中国的”；traditional adj.“传统的”，tradition  n. “传统”

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10.  We like watching colourful (colour) fireworks on New Year’s Eve. 【colourful 五彩缤纷的】 
七、改写句子【此题型有出错的话，一定要看视频讲解来理清思路哦~】 
1. The Spring Festival usually comes in January or February. （划线部分提问） 
  When does the Spring Festival usually come?    
2. Children’s Day is on the first of June. （划线部分提问） 
  When is Children’s Day?   
3. The party begins at 6:00 in the morning. （划线部分提问） 
  When/What time does the party begin?    
4. He often climbs mountains at the Double Ninth Festival. （划线部分提问） 
  What does he often do at the Double Ninth Festival? 【一般现在时划线提问巩固】 
5. Miss Li and the pupils are talking about festivals in China. （划线部分提问） 
  What are Miss Li and the pupils doing?     【现在进行时划线提问巩固】 
6. We have some classes every day. （划线部分提问） 
  What do you do every day?  【一般现在时划线提问巩固】 
7. It’s hot and sunny at the Dragon Boat Festival. （划线部分提问） 
What’s the weather like at the Dragon Boat Festival?   【提问天气句型复习巩固】 
How’s the weather at the Dragon Boat Festival?      【注意用how 没like】 
8. It is Sunday today.（划线部分提问）   What day is it today? 【提问今天星期几用what day】 
9. I like the Mid-Autumn Festival. （划线提问）   Which Chinese festival do you like? 
10. Chinese people watch dragon boat races at the Dragon Boat Festival. （改为一般疑问句） 
   Do Chinese people watch dragon boat races at the Dragon Boat Festival?  
八、完成对话，每格一词。 
A: What  festival  do you like? 
B: I like the Spring Festival.  
A: What do you  usually  do during the Spring Festival? 
B: I usually visit my grandparents and relatives.  
A: I see. What  about  you, Kitty? 
C: My favourite festival is the Dragon Boat Festival. I like eating rice  dumplings  . 
A: I like the Mid-Autumn Festival. 
C: What do  Chinese  people eat at the Mid-Autumn Festival in China? 
A: They usually eat mooncakes.  
C: That’s right. 
错题一定要扫码看下视频讲解： 
学习沪教版英语请关注抖音：sweetsweet321

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上海牛津英语 Sweet & Dore 视频课（4B） 
M4U3 同步精选练习  参考答案与解析 
（一般现在时与现在进行时专项练习） 
（建议做题之前，先复习4B 视频课讲解两个时态的章节） 
一、选择题 【关键词已圈出，更多解题细节请看视频课】 
【一般现在时句子结构：主语+动词原形/动词三单形式】 
【现在进行时句子结构：主语+be+动词的现在分词（v-ing）】 
( B ) 1. Please wait a moment, I_________ lunch now.  
       A. cook               B. am cooking           C. cooking 
( C ) 2. Look! My younger brothers _________ the beds by themselves. Good boys! 
       A. make               B. makes              C. are making 
( B ) 3. We usually ________ a bus to school. 
       A. takes                B. take               C. are taking  
( A ) 4. It’s half past eight. Miss Chen ________ breakfast. 
       A. is having        B. having          C. has           D. is hasing 
( A ) 5. When _______ you usually _______ your grandparents? 
       A. do; visit       B. does; visits        C. are; visiting      D. are; visit 
( C ) 6. _______ Sam ________ a large bowl of dog food every day? 
       A. Do; eats        B. Is; eating         C. Does; eat         D. Does; eats 
( C ) 7. What food does a parrot ________?    --It ________ corn. 
       A. like; like         B. likes; likes      C. like; likes       D. likes; like 
( D ) 8. --Where’s Mary?    --She ________chess with Grandma Li. 
       A. plays            B. playing        C. play             D. is playing  
( B ) 9. On Monday afternoon, the boy often _______ to the Chinese Chess Club. 
       A. go              B. goes           C. going           D. is going 
( C ) 10. Jill usually ________ her homework in the evening. But today is New Year’s Day,  
she_________ with her cousins now. 
A. does; chats      B. do; chatting      C. does, is chatting     D. do; is chatting 
二、单词适当形式填空 【1. 找到关键词并判断时态  2. 思考做题方法 3. 写答案 4. 检查】 
1. It’s 7:00. Kitty is washing (wash) her face. 【注意区分1 和2 小题】

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2. Peter washes (wash) his face at 7:00.  
3. George is too young, so he never rides (ride) a bicycle to school. 
4. --Does Ben like (like) playing (play) badminton?   --Yes, he does. 
5. I usually walk (walk) to school with my friends. 
6. Be quiet! The cows are dozing (doze) on the grass.  
7. Ginger doesn’t like ( not like) dog food at all. 
8. Peter and I often play (play) football after school. 
9. The students are skipping (skip) rope in the playground now.  
10. Mum cooks (cook) delicious dinner for us every day. 
11. --Where is your mother?   --She is preparing (prepare) dinner in the kitchen.【prepare 准备】 
12. The sun rises (rise) in the morning and goes (go) down in the evening. 
13. Mary goes (go) to the cinema every week. 
14. My parents often watch (watch) TV on Sundays. Instead, I often do (do) my homework. 
15. Chinese people usually buy (buy) new clothes and traditional food before the Spring Festival. 
16. Listen, the students are having (have) a Music class. Ding-ding! Ting-ting… 
17. The mouse jumps (jump) off the door and runs (run) away. 
18. The Chens usually go (go) to the park for a walk after dinner.  
But now they are making (make) a birthday cake for Grandma together. 
19. Mr Black takes (take) a bus to school from Monday to Friday. 
20. What time does your first class start (start) on Monday? 
三、按要求改写句子【做题前先判断时态】 【特殊疑问句的结构：疑问词+一般疑问句】 
（注意：一般现在时句子中，动作划线用do 代替。现在进行时动作划线用doing 代替） 
1. The moon rises behind the hill in the evening . （否定句+一般疑问句）【一般现在时】 
否定句：The moon doesn’t rise behind the hill in the evening. 
一般疑问句：Does the moon rise behind the hill in the evening?  肯回：Yes, it does. 
2. Peter does his homework after school. （否定句+一般疑问句）【一般现在时】 
否定句：Peter doesn’t do his homework after school. 
一般疑问句：Does Peter do his homework after school?  否回：No, he doesn’t. 
3. We are taking photos in the car museum. （否定句+一般疑问句）【现在进行时】 
否定句：We aren’t taking photos in the car museum.

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一般疑问句：Are you taking photos in the car museum?  肯回：Yes, we are. 
4. I’m writing an e-mail to my friend Laura. （否定句+一般疑问句）【现在进行时】 
否定句：I’m not writing an e-mail to my friend Laura. 
一般疑问句：Are you writing an e-mail to your friend Laura?  否回：No, I’m not. 
5. I see a big black dog on the road. （划线提问）【一般现在时】 
(1) 对a big black dog 划线提问：What do you see on the road? 
(2) 对see a big black dog 划线提问：What do you do on the road? 
(3) 对on the road 划线提问：Where do you see a big black dog? 
6. Grandpa usually goes to the park at six a.m. （划线提问）【一般现在时】 
(1) 对Grandpa 划线提问：Who usually goes to the park at six a.m.? (who 作为主语，看作三单） 
(2) 对goes to the park 划线提问：What does Grandpa usually do at six a.m.? 
(3) 对at six a.m. 划线提问：What time / When does Grandpa usually go to the park? 
7. The Wangs are having a picnic on the grass. （划线提问）【现在进行时】 
(1) 对the Wangs 划线提问：Who is having a picnic on the grass? (who 作为主语，看作三单） 
(2) 对having a picnic 划线提问：What are the Wangs doing on the grass? 
(3) 对on the grass 划线提问：Where are the Wangs having a picnic? 
8. Kitty is reading a poster about sports safety in the classroom. 【现在进行时】 
(1) 对Kitty 划线提问：Who is reading a poster about sports safety in the classroom? 
(2) 对reading a poster about sports safety 划线提问：What is Kitty doing in the classroom? 
(3) 对in the classroom 划线提问：Where is Kitty reading a poster about sports safety? 
9. I brush my teeth at 7:00 a.m. （用Ben 代替I）【一般现在时】 
  Ben brushes his teeth at 7:00 a.m. 
10. He is doing warm-up exercises beside the pool now. （用always 代替now）【现在进行时】 
He always does warm-up exercises beside the pool.  
11. Jane doesn’t work on Saturday. （改为肯定句）【一般现在时】 
Jane works on Saturday.  
 
同步视频讲解，请扫码后找到M4U3 精选练习讲解 
 
新学员咨询课程请联系抖音：sweetsweet321


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===== FILE: references/workbooks_ocr/wb_4b_tongbu.txt =====

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Sweet&Dore 老师视频课系列 
 
 
上海四年级第二学期 
【SD 视频课】 
同步资料 
（课文部分+知识点部分） 
 
 
 
 
 
学习上海英语教材，请关注Sweet 老师抖音 
【sweetsweet321】 
 
学员内部资料，请勿外传

===== PAGE 2 =====
上海牛津英语 Sweet & Dore 视频课 
四年级第二学期 各单元语法部分目录 
 
⚫ 下面列出四下视频课12 个单元的主要知识点，这些知识点在视频课中都有讲解。大家可
利用这个目录快速找到想要学习巩固的知识点，进行观看学习。 
⚫ 本册难点语法为两大时态：一般现在时与现在进行时  
⚫ 注：红色标记   为时态语法；黄色   为重点语法 
M1U1  What can you smell and taste? （复习单元） 
1. 复习巩固：提问味觉、触觉、嗅觉句型 
2. 选择疑问句 
3. one & ones 
4. 句型not…at all  根本不…  
5. 简单的感叹句 
M1U2  How does it feel? 
1. whose 用法以及与who’s 的区分 
2. this/that/these/those 等词的回答注意事项 
M1U3  Look at the shadow 
1. 一般现在时（一）：定义、句型结构、标志词与随堂练习 
2. 形容词的基本排列顺序 
M2U1  Sports 
1. 一般现在时（二）：一般疑问句变法 
2. would like 与want 的讲解 
M2U2  Cute animals  
1. 一般现在时（三）：特殊疑问句 
M2U3  Home life 
1. 现在进行时（一）：定义+句子结构+标志词+巩固练习 
包括：现在进行时与一般现在时的对比区分（定义+结构+标志词+做题方法等对比） 
2. 补充语法：动词的三单形式（V-s）与动词的现在分词（V-ing）

===== PAGE 3 =====
M3U1  Sounds  
1. 现在进行时（二）：一般疑问句与否定句 
2. have a … 短语总结  
M3U2  Time  
1. 时间的两种表达法：对比学习+两者转换+考点总结+随堂练习 
2. 现在进行时（三）：特殊疑问句（复习了一般现在时的划线提问） 
3. 句型：It’s time… （包括同义句转换） 
M3U3  Days of the week 
1. 5 大频率副词与一般现在时的巩固（包括提问频率的句型） 
2. 一周7 天的相关知识（包括提问星期的句型） 
3. 时间介词+练习（一）（包括in, on, at 等主要时间介词） 
M4U1  Music class 
1. 定冠词the 的考点（乐器与球类的定冠词考点） 
2. 巩固：It’s time… 句型 
M4U2  Festivals in China 
1. 时间介词（二）（节日使用的介词） 
2. 疑问词when 与what time 的用法讲解与区分 
3. 复习：提问天气的两个句型 
M4U3  Story time 学习故事《丑小鸭》，无语法 
 
附录：四下课本发音部分 [Learn the sound(s)] 目录： 
1. 第1 节 /ɑː/ /uː/   拓展：/ʌ/ /ʊ/   【对应课本P6】 
2. 第2 节 /ɜː/ /ɔ:/   拓展： /ə/ /ɒ/  【对应课本P11】 
3. 第3 节  /iː/ /ɪə/ /eə/  拓展: /ɪ/  【对应课本P16+P36】 
4. 第4 节  /eɪ/ /aɪ/ /ɔɪ/  【对应课本P46+P21+P31】 
5. 第5 节  /əʊ/ /aʊ/  【对应课本P26+P41】 
抖音关注：sweetsweet321；全套视频讲解请扫码观看：

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上海牛津英语Sweet & Dore 视频课（4B） 
M1U1 同步资料 
一、课文部分 
Look and learn 
1. watermelon  [ˈwɔːtəmelən] 西瓜     拆分：water（水）+melon（瓜）   
2. grape  [ɡreɪp]  葡萄               3. plum [plʌm]  李子 
4. cherry [ˈtʃeri]  樱桃 （复数：cherries ） 
5. strawberry  [ˈstrɔːbəri] 草莓    拆分：straw（稻草）+ berry（莓）   
课文1：Look and say  
1. a glass of... 一杯...                    2. watermelon juice 西瓜汁 
3. cherry juice 樱桃汁                   4. grape juice 葡萄汁 
5. look and guess 看一看，猜一猜        6. You are right. 你是对的。 
7. smell [smel] 闻（注意与small 区分）   8. or 还是，或者（表示选择） 
9. I think [θɪŋk] 我觉得，我认为         10. taste [teɪst] 尝 
课文2：Say and act 
1. fruit 水果                             2. for 为；给 （for you 给你） 
3. How does... taste?   ...尝起来怎么样？    4. How about…?  …怎么样？ 
5. crunchy [ˈkrʌntʃɪ] 脆的；嘎吱响的 
课文3：Read a story  
1. purple and round 又紫又圆            2. What nice grapes! 多么诱人的葡萄啊！（感叹句） 
3. 注意动词后跟宾格（如：I want them.）   4. these 这些 （单：this 这个 ） 
5. those 那些（单：that 那个）             6. yum [jʌm] 好吃的，美味的（近义：yummy）   
7. on a tall vine 在一个高高的藤蔓上         8. sour  酸的 
9. They are not sweet at all. 它们一点也不甜。   10. not…at all 一点也不…；根本不…  
课文4：Listen and enjoy 
1. sit around 围坐成一圈（a+round=around）     2. enjoy 享受；喜欢                  
3. inside 里面（反：outside 外面）              4. guess 猜

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二、语法部分 
知识点一、提问味觉、触觉、嗅觉 
（一）必背句型 
1. How does it/he feel?  它/他感觉怎么样？ 
2. How does it taste?  它尝起来怎么样？ 
3. How does it smell? 它闻起来怎么样？ 
（二） 举一反三 
1. How does the apple taste?  这个苹果尝起来怎么样？ 
2. How do the lemons smell?  这些柠檬闻起来怎么样？ 
3. How does the pineapple feel?  这个菠萝摸起来怎么样？ 
4. How does he feel?  他感觉怎么样？ 
5. How does Kitty feel?  Kitty 感觉怎么样？ 
（三）现学现练（划线提问）【参考答案与讲解见视频课M1U1 语法部分】 
1. The lemon is sour.    _____________________________________________  
2. The red apples taste sweet.   __________________________________________ 
3. The glass is hard and smooth.   ________________________________________ 
知识点二、选择疑问句 
（一）通过句子来理解 
1. Do you like apple juice or grape juice?  你喜欢苹果汁还是葡萄汁？ 
2. Can you swim or skip?  你会游泳还是跳绳？ 
3. Is it cherry juice or watermelon juice?  它是樱桃汁还是西瓜汁？ 
4. Is it a plum or a peach?  它是一个李子还是一个桃子？ 
（二）什么是选择疑问句呢？ 
选择疑问句就是：提供两个或多个选项，让对方从中挑选一个作答的疑问句。 
 关键词：or（或者，还是），连接不同选项； 
 句型特点：疑问句，末尾是问号； 
 回答：选择其中一种，不能用yes 或no 回答 
 
扫码观看 
视频讲解

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（三）怎么变选择疑问句  方法：一般疑问句+or+另一个选项 
例1：It is cherry juice. It is watermelon juice. （改为选择疑问句） 
Is it cherry juice or watermelon juice?  
例2：It is Kitty’s book. It is Alice’s book. （改为选择疑问句） 
Is it Kitty’s book or Alice’s book? 
例3：Jill likes singing. Jill likes dancing. （改为选择疑问句） 
        Does Jill like singing or dancing? 
（四）变选择疑问句时注意事项 
➢ 一、回答时不用yes/no 
例1. 
Is it a pen or a pencil?     
错误回答：Yes. It is. No, it isn’t.     正确回答：It is a pen./ It is a pencil. 
➢ 二、a/an/the 不能省略  例如：Is it a bear or a panda?  (panda 前面的a 不可不写) 
 
知识点三、one 与 ones 
一、代词one 与ones 
one 不仅可以表示数量1，还可以作为代词，代替上文中出现过的单数名词。 
代替复数名词则用ones。 
二、更多例句 
1. I don’t like the purple grapes. Please give me the white ones. （ones 代替grapes） 
2. My dress is too small. I want to buy a new one.  （one 代替dress） 
三、随堂小练 【参考答案与讲解见视频课M1U1 语法部分】 
1. --Which apples are sweet?      --The red ____________(one).    
2. --How about the red___________(one)?      --It is sweet.                              
知识点四、句型not…at all 
（一）课文举例 
例1. They are not sweet at all. 它们根本不甜 
     They are sweet. （肯定句）→  They are not sweet. （否定句） 
     → They are not sweet at all.   
扫码观看 
视频讲解

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例2. I don’t like it at all. 我根本不喜欢它 
       I like it. （肯定句）→ I don’t like it. （否定句）→ I don’t like it at all.    
（二）总结：not…at all 
 含义：一点也不，根本不          来源：否定句+at all 
（三）随堂小练（翻译）  【参考答案与讲解见视频课M1U1 语法部分】 
 1. I don’t like mice at all. _______________________________________  
 2. This plum isn’t sweet at all. ____________________________________ 
 3. The grapes aren’t sour at all. ___________________________________ 
 
知识点五、简单感叹句 
（一）感叹句结构 
1. What+ a/an +形容词+可数名词单数！     
2. What+形容词+可数名词复数！ 
例1.  What nice grapes! 多么美味的葡萄！ 
例2.  What a beautiful girl！多么漂亮的一个女孩！ 
（二）随堂小练（根据4 幅图片分别写出4 个用What 开头的感叹句） 
  1. What a________________________! 
  2. What _________________________! 
3. What _________________________! 
4. What a________________________! 
  【参考答案与讲解见视频课M1U1 语法部分】 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M1U2 同步资料 
一、课文部分 
Look and learn 
1. hard [hɑːd] 硬的   （work hard 努力工作；study hard 努力学习）  
2. soft [sɒft] 软的，柔软的；温和的（soft wind 柔和的风；soft drinks 软饮料） 
3. rough [rʌf] 粗糙的                 4. smooth [smuːð]光滑的 
5. sharp [ʃɑ:p] 尖锐的；锋利的         6. blunt [blʌnt] 钝的；迟钝的 
7. thick [θɪk] 厚的；粗的              8. thin [θɪn] 细的；薄的；瘦的 
课文1：Look and say  
重点句型： 
--Whose... is this/that?       --It’s... 
--Whose... are these/those?    --They’re... 
1. whose 谁的    注意区分：who’s=who is 是谁，谁是 
2. knife 刀；小刀（复：knives）      3. pencil case 铅笔盒 
4. so 这么，如此，真                5. thick 厚的 
Play a game  
1. put ...in...  将...放入...里            2. touch one thing 摸一种东西 
3. You are right. 你说对了。  
课文2：Say and act   
1. 现在进行时：be+动词ing 形式              2. parents 父母 
3. on the beach [biːtʃ] 在沙滩上                 4. sand [ sænd] 沙子 
5. take off 脱掉（反：put on 穿上）             6. of course 当然 
7. ouch [aʊtʃ] 哎哟（痛苦或惊讶时的叫声） 
8. What’s the matter? 怎么了？        9. something 某个东西，某事 
10. in the sand 在沙子里             11. key [kiː]钥匙 
12. whose 谁的                    13. ask 问（反：answer 回答） 
14. over there 那里                 15. take sth. to...将...带到...

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16. lost-property office 失物招领处  （lost [lɒst] 丢失的  property [ˈprɒpəti] 财产） 
17. Let’s go. 让我们走（出发）吧。  
课文3：Read a story  
1. under the tree 在树下面      2. all 都（三者以上）      3. blind 瞎的，盲的 
4. Here comes a man 一个男人过来了 > 可以理解为：A man comes here. 
5. an elephant 一头大象             6. cannot 不能 
7. ask 问 answer 回答              8. 注意一般现在时：主语三单，动词也用三单形式 
9. one of the brothers 兄弟之一       10. know 知道 
11. another 另一个                  12. last 最后的 
课文4：Listen and enjoy 
1. fruit 水果（不可数）     2. drinks 饮料（复数）（可数）      3. school yard 校园 
 
二、语法部分 
知识点一、whose 的使用 
1. whose 与who’s 区分 
2. whose 的使用举例 
例1：This is my new toy.            Whose new toy is this? 这是谁的新玩具？ 
例2：These are Kitty’s books.        Whose books are these? 这些书是谁的？ 
例3. Danny’s knife is very blunt.      Whose knife is very blunt? 谁的小刀非常钝？ 
例4. The tiger’s teeth are sharp.       Whose teeth are sharp? 谁的牙是尖的？ 
3. whose 提问的句子结构一般是：Whose+名词+一般疑问句？ 
比如：This is her rubber.  （划线提问）   正确提问：Whose rubber is this? 
（注：后面也会遇到对于名词性物主代词提问，结构一般是：Whose+be+主语+其它？）

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知识点二、this/these 等词的回答注意事项 
注意：只在回答问题时，使用这种代替；划线部分提问时不要做变化。 
随堂巩固练习：【参考答案见视频讲解】 
一、选择题 
1. --_______ skateboard is that?    -- It’s Kitty’s. 
    A. Whose         B. Who            C. Who’s   
2. --_______the man over there?    --He’s my uncle. 
    A. Who’s         B. Whose           C. What’s  
二、改写句子 
1. The man is Ben’s father. （划线提问）  
  ________________________________________ 
2. The man is Ben’s father. （划线提问） 
  ________________________________________ 
3. Are those your books? （肯定回答） 
  ________________________________________ 
4. Is this your pencil? （否定回答） 
  ________________________________________ 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M1U3 同步资料 
一、课文部分 
Look and learn 
 
1. hill [hɪl] 小山，山丘（可数名词） 
区分1: hill 与mountain [ˈmaʊntən] 
hill 小山丘，丘陵 比较低矮，平缓的小山 
mountain 高山，山脉 通常指高大、陡峭的山脉，复数mountains 
2. lawn  [lɔːn] 草地；草坪 
区分2: lawn 与grass 
lawn 主要指人工培养的草坪；用于美化环境的 
grass 草，草地；主要指自然形成的；There are some sheep on the grass. 
3. path [pɑːθ] 小路，小径 
区分3: path 与road 
      path 指小路，小道通常用于行人，不用于车辆  There is a path in the park. 
      road 指马路，公路；主要是车辆行驶  There are some cars on the road. 
4. bench [bentʃ] 长椅，长凳 
区分4: bench 与chair 
      bench 指长椅，长凳；主要用在公园，休息区；适合多人使用 
      chair 主要指单人的椅子.也可泛指各种椅子 
课文1：Look and say   
1. rise [raɪz] 升起                    2. in the morning 在早上（注意介词in） 
3. behind the hill 从山后面            4. shadow [ˈʃædəʊ] 影子 
5. on the lawn 在草坪上              6. at noon [nuːn] 在中午（注意介词at） 
7. high in the sky 在高空中           8. grow [ɡrəʊ]变得；生长（grow short 变短） 
9. on the bench 在长椅上            10. go down 落下 
11. again 又；再                   12. on the path 在小路上

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课文重点内容总结 
1. In the morning, the shadow is long. 
2. At noon, the shadow grows short. 
3. In the evening, the shadow grows long again. 
Make and say  
1. cut out 剪出来（注意them 等代词放中间）  2. stick 粘贴；小木棍 
3. shine 照耀；用...照射                     4. torch 手电筒 
课文2：Say and act    
1. also 也（用于句中）区分：too 也（用于句末） 
2. at seven o’clock（在具体几点用at）   3. with  和…                           
4. sometimes 有时，偶尔               5. stay  待                           
6. behind 在...后面                     7. in front of 在...前面 
课文3：Read a story 
1. beautiful sunny day 美好的晴天         2. walk down the road 沿着路走  
3. 拓展：walk along the road 沿着路走    4. sound 声音                          
5. look back 朝后看                   6. shape 形状                          
7. a big black dog 大黑狗 （形容词顺序后面会讲） 
8. afraid 害怕的（反：brave）          9. 祈使句：Don’t bite me 别咬我 
10. run away 逃跑                     11. follow  [ˈfɒləʊ] 跟着              
12. run very fast 跑得非常快                   13. stop [stɒp]停下；停止                    
14. too 也（用在句末）近义词：also           15. wait 等等（wait for…等……）        
16. be like 像                                17. play with 和...玩 
18. let’s=let us 让我们 
课文4：Listen and enjoy  
1. on the wall 在墙上                   2. on the floor 在地板上 
3. go off 关掉                         4. You won’t see it any more. 你就不会再看见它了

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二、语法部分 
知识点一：一般现在时（1） 
一、一般现在时的定义理解 
定义：一般现在时表示主语经常、习惯出现的动作；规律性的动作; 或者一般的状态。 
 
二、一般现在时两种句型结构 
1. 主语+be (am, is, are)；    口诀：I 用am，you 用are，单数is 复数are 
 
2. 主语+实义动词 
特点：主语是第一、第二人称时，实义动词用原形； 
      主语是第三人称单数的时候，实义动词用三单形式（-s） 
（注：动词的三单形式就是指在实义动词后加s 或es 等，详细变法在视频课M2U3 语法会讲） 
 
简单来说：主语是三单，动词加s；主语不是三单，动词用原形

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3. 一般现在时句型总结 
(1) 主语+be   口诀：I 用am，you 用are，单数is 复数are 
(2) 主语+实义动词    口诀：主语三单，动词加s；主语不是三单，动词用原形 
三、一般现在时的标志词【必背必背必背】 
1. 五个频率副词： 
1. always [ˈɔːlweɪz] 总是，一直      2. usually [ˈjuːʒuəli] 通常 
3. often [ˈɒfn] 经常     4. sometimes [ˈsʌmtaɪmz] 偶尔      5. never [ˈnevə(r)] 从不 
2. every 类： 
1. every morning 每天早上     2. every day 每天      3. every Sunday 每周日       
4. every week  每周           5. every year 每年     ...... 
当然一般现在时还有一些其他的标志词 
注意：当一个句子，找不到关键词时，我们就把它看作一般现在时来做题 
四、一般现在时小练习 
（一）火眼金睛，判断时态（判断下列句子分别使用了什么时态） 
1. Peter goes to school every day.     ________________ 
2. Alice is doing her homework at home.  ________________ 
3. We often have lunch at school.  ________________ 
4. The Chens are walking on the beach.  ________________ 
5. The moon rises in the evening.  ________________ 
6. Tom never rides a bicycle to school.  ________________ 
（二）选择题 
(   ) 1. I _______ green apples. But Kitty_______ red apples. 
       A. like; like             B. like; likes           C. likes; like  
(   ) 2. I often _______ my homework in the morning.     
       A. do                  B. does               C. doing 
(   ) 3. The sun________ in the evening. 
       A. go down             B. rises               C. goes down 
(   ) 4. Kitty never _______ his bicycle in the school yard. 
       A. ride                 B. is riding             C. rides

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（三）单词恰当形式填空  
1. I ___________(like) dancing. And he ___________(like) singing. 
2. We often ___________(play) basketball after school.   
3. The sun___________(rise) in the morning and ___________(go) down in the evening. 
4. At noon, the tree’s shadow ____________(grow) short. 
5. My shadow often___________(go) with me. 
6. Danny ___________(visit) his grandparents every week. 
 
时态小练习参考答案 
（一）一般现在时：1, 3, 5, 6       现在进行时：2, 4 
（二）1. B   2. A  3. C  4. C 
（三）1. like；likes  2. play  3. rises; goes  4. grows  5. goes  6. visits 
 
知识点2：形容词的基本排列顺序 
不同类别的形容词基础排列顺序：大小长短在前，颜色在后 
例1：一条红色的长裙子   
A red long dress. （×）    A long red dress. （ √ ） 
例2：一只黑色的短铅笔   
A short black pencil. （ √ ）   A black short pencil. （×） 
例3：He sees a ________ shape.   （ B ） 
A. black big        B. big black        C. black small 
 
补充知识点：本单元的时间介词总结 
1. 在早上、下午、傍晚用in：in the morning/afternoon/evening 
2. 在中午或者夜晚用at：at noon/night 
注：时间介词的系统讲解在M3U3 语法部分 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M2U1 同步资料 
一、课文部分 
Look and learn 
1. play football [ˈfʊtbɔːl] 踢足球     近义词： soccer [ˈsɒkə(r)] （英式）足球 
2. play table tennis [ˈteɪbl tenɪs ] 打乒乓球    3. play volleyball [ˈvɒlibɔːl] 打排球  
4. play badminton [ˈbædmɪntən] 打羽毛球    5. play basketball [ˈbɑːskɪtbɔːl] 打篮球 
课文1：Look and say   
1. poster [ˈpəʊstə(r)] 海报；公告          2. club [klʌb] 社团；俱乐部 
3. badminton 羽毛球                    4. favourite [ˈfeɪvərɪt] 最喜爱的 
5. sport [spɔːt] 运动                     6. join [dʒɔɪn] 加入；   
7. together 一起                        8. then [ðen] 那么；然后  
9. Who else? 还有谁？                  10. would like=want 想要… 
11. Let me see. 让我想想。               12. Let’s go and ask her. 让我们去问问她。 
13. 注意：let+宾格（比如let us/me…） 
课文2：Say and act  
1. talk with sb. 和某人交谈               2. want 想要（= would like） 
3. Would you like to come with us?  你想要和我们一起来吗？ 
改为肯定句：I would like to come with you.  我想要和你们一起来。 
肯定回答：Yes, I’d like/love to.    
4. sure [ʃʊə] 当然                      5. I’d love to.= I would love to. 我很乐意。 
6. will 将，会 
课文3：Look and read    
1. swimming class 游泳课                2. for a swimming class… for 表示“为了、针对”  
3. need [niːd]  需要                     4. swimsuit [ˈswɪmsu:t]  泳衣 
5. swimming cap 泳帽               6. 注意can 后动词用原形 （如：…cannot be too big.） 
7. swimming goggles [ˈɡɒɡlz ] 泳镜        8. get in 进入 
9. remember [rɪˈmembə] 记住，记得       10. warm-up 热身

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11. do warm-up exercises  做热身锻炼         12. before  [bɪˈfɔː] 在…之前  
13. after 在…之后。如：after school 放学后    14. go into  进入 
15. swimming pool 游泳池                   16. fun [fʌn] 愉快的；有趣的 
17. It makes you healthy and strong. 它使你健康并强壮。       
18. enjoy yourself（祝你）玩得开心           19. in the swimming class 在游泳课上 
课文4：Listen and enjoy  
1. in my spare [speə] time 在我的空闲时间里       2. spare 空闲的 
3. hobby [ˈhɒbi] 爱好 （复数：hobbies）         4. They are so much fun! 它们太有趣了！ 
 
二、语法部分 
知识点一、“一般现在时”的一般疑问句（巩固加深） 
一、复习: 如何变一般疑问句 
1. 句子有be (am, is are)或者情态动词(can, must 等)，就把它们直接提到句子开头； 
2. 如果没有be 和情态动词，就在句子开头加do/does 
 （当使用了助动词do/does 后，主语后的谓语动词要变为原形哦！） 
二、练习: 将下列句子变一般疑问句 
第1 关 
1. He is my uncle.  __________________________ 
2. He has a new car.  __________________________ 
3. Danny can ride a bicycle.  __________________________ 
第2 关 
1. Peter likes playing football.  __________________________ 
2. The sun rises in the morning.  __________________________ 
3. We often play badminton together.  __________________________ 
 
参考答案 
第一关：1. Is he your uncle?    2. Does he have a new car?    3. Can Danny ride a bicycle? 
第二关：1. Does Peter like playing football?   2. Does the sun rise in the morning? 
3. Do you often play badminton together? 
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三、注意事项 
1. 当使用了助动词does 后，主语后的动词要去掉s，变为原形哦！ 
2. 第一人称相关，变为第二人称相关，例如I/we—you; my/our—your;  
3. some 变any； 
4. 句号改问号； 
知识点二  would like 的用法 
一、考点 
1. would like =want 想要 
2. would like to do sth. = want to do sth. 想要做… 
3. 有would like 变一般疑问句，只需把would 提前 
4. 有would like 的一般疑问句中，some 不变any（一般是在表示请求、建议的语境中） 
注意区分：would like + to do；like + doing 
二、对比want 与would like （注意：want 有三单形式，而would like 没有） 
want 
would like 
I want to play football. 
I would like to play football. 
We want to join the club. 
We would like to join the club. 
Do you want to have a picnic? 
Would you like to have a picnic? 
三、随堂练习 
（一）单词恰当形式填空 
1. Alice would like____________(join) the badminton club. 
2. Alice likes____________(play) volleyball. 
3. Would you like____________(buy) a new dress? 
4. I want _____________(join) the football club. 
5. Would you like____________(some) milk? 
（二）选择题 
1. Henry would like________ with his shadow.    A. playing      B. to play       C. plays 
2. Henry likes________ with his shadow.     A. playing     B. play     C. plays 
3. Would you like _______ apple juice?     A. some     B. any      C. a          
参考答案：（一）1. to join  2. playing  3. to buy  4. to join  5. some （二）1. B  2. A  3. A

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上海牛津英语Sweet & Dore 视频课（4B） 
M2U2 同步资料 
一、课文部分 
Look and learn 
1. bone [bəʊn] 骨头                     2. dog food [fuːd] 狗粮 
3. fish [fɪʃ] 鱼（肉）                    4. cat food 猫粮 
5. parrot [ˈpærət] 鹦鹉                   6. tortoise [ˈtɔːtəs] 乌龟 
课文1：Look and say   
1. cute 可爱的                          2. What does she eat? 她吃什么？ 
3. favourite 最喜爱的                    4. large [lɑːdʒ] 大的 
5. a large bowl of…一大碗…              6. bone [bəʊn] 骨头 
7. meat [miːt] 肉 （同音词：meet）  
课文2：Say and act  
1. want to do sth. 想要做某事              2. shake 摇动 
3. fall down 落下                        4. leaf 叶子（复数leaves） 
课文3：Read a story  
1. basket 篮子                            2. so 因此 
3. wake up 醒来（get up 起床）            4. run away 逃跑（P15） 
5. climb onto 爬到…上 拓展：jump onto the desk  跳到桌子上 
6. jump off the door 从门上跳下来           7. catch [kætʃ] the mouse 捉老鼠 
8. go back to his hole 回到他的洞里     go back 返回   hole [həʊl] 洞 
课文4：Listen and enjoy  【拓展为主】 
1. want to be a vet [vet] 想要成为一名兽医     2. want to have a pet [pet] 想要养一只宠物 
3. maths camp [mæθs kæmp] 数学夏令营       4. teach 教 （过去式：taught） 
5. take 带  （过去式：took ）               6. how to add 怎样数数

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二、语法部分 
知识点一、“一般现在时” 的特殊疑问句 
一、一般现在时的特殊疑问句结构： 
疑问词+一般疑问句  （动作划线，用do 代替） 
二、一般现在时的特殊疑问句举例 （划线提问） 
例1. Ginger eats fish.      
________________________________________ 
例2. Sam likes bones.      
________________________________________ 
例3. We often play football after school.      
________________________________________ 
例4. He usually watches TV at night.        
________________________________________ 
例5. She often has lunch at school.          
________________________________________ 
例6. Milly wants to eat the apple.            
________________________________________ 
 
参考答案： 
1. What (food) does Ginger eat? 
2. What (food) does Sam like? 
3. What do you often do after school? 
4. What does he usually do at night? 
5. Where does she often have lunch? 
6. What does Milly want to eat? 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M2U3 同步资料 
一、课文部分 
Look and learn 
1. bedroom [ˈbedruːm] 卧室   （bed 床+room 房间） 
2. living room [ˈliviŋ ru:m] 客厅   （living 生活+room 房间） 
3. bathroom[ˈbɑːθruːm]浴室，洗手间   （bath 洗澡+room 房间） 
4. kitchen [ˈkɪtʃɪn] 厨房              5. 拓展：study [ˈstʌdi] 书房；学习 
6. 拓展：dining room [ˈdaɪnɪŋ] 饭厅；餐厅 （dining 用餐+room 房间） 
课文1：Look and say   
1. do my homework 做我的作业      2. 现在进行时：be 动词 + 动词ing 形式（现在分词） 
3. 注意Where are you? 等提问某人在哪里常作为现在进行时的标志，后面常出现现在进行时 
4. make a model plane 做模型飞机          5. model [ˈmɒdl] 模型 
6. Maggie ['mægɪ ] 玛姬（人名）           7. wash my hair 洗我的头发 
8. cook dinner 做晚饭 
课文2：Say and act  
1. Earth Hour 地球一小时     earth [ɜːθ] 地球；hour [ˈaʊə(r)] 小时  
2. turn off 关闭（反义词：turn on 打开）    3. What are they doing now? 他们正在做什么？ 
4. have a look 看一看                     5. usually 通常 
6. at night 在晚上（联想：at noon 在中午）  7. look at the stars 看星星 
8. tell sb. about sth. 告诉某人关于…         9. read storybooks 读故事书 
10. before bedtime 在睡觉前               11. fairy tale [ˈfeəri teɪl] 童话故事 
（fairy 仙子   tale 传说；故事）           12. chat 聊天 （chat with sb. 与某人聊天） 
13. interesting 有趣的                     14. themselves 他们自己（反身代词） 
课文3：Look and read  
1. the Chens 陈一家（复数）； 类似：the Wangs 王一家 
2. have a holiday 度假； have a picnic 野餐 
3. What a beautiful beach! 多么漂亮的沙滩啊！（感叹句）

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4. shell [ʃel] 贝壳                       5. beach ball 沙滩球 
6. over there 那里                       7. play with him 和他玩 （介词后跟宾格） 
8. go swimming 去游泳（考点：go+动词ing 形式，表示体育、娱乐等消遣活动） 
 
二、语法部分 
知识点一、现在进行时 
回忆：一般现在时 
当要表达主语经常、习惯出现的动作，规律性的动作; 或者一般的状态时，所使用的一种时态。 
现在进行时：用来表达某个动作正在进行，正在发生时，我们所使用的一种时态。 
一、理解现在进行时 
先用中文理解一下： 
例1. 我正在写作业                 例2. Kitty 正在看电视 
例3. 妈妈正在厨房做晚饭          例4. 听，小鸟正在唱歌 
例5. 看，一些孩子正在操场上踢足球 
二、现在进行时的句子结构  
不同时态的区别在于句子结构的区别，最主要的是动词形式的区别。 
现在进行时句子结构：主语+be+动词现在分词（ing 形式） 
现在分词如何加ing？ 
 
学习了现在进行时的句子结构之后，我们尝试将前面的几句话翻译出来~ 
例1. 我正在写作业。  I am doing my homework now. 
例2. Kitty 正在看电视。 Kitty is watching TV now. 
例3. 妈妈正在厨房做晚饭。 Mum is cooking dinner in the kitchen.  
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例4. 听，小鸟正在唱歌  Listen, the bird is singing.  
例5. 看，一些孩子正在操场上踢足球   
Look, some children are playing football in the playground. 
三、现在进行时的标志词（句） 
现在进行时 常见标志词 可通过下列口诀记忆： 
1. 现在听听看：now; listen; look  
2. 那个谁在哪里：Where is Kitty?;  Where is your father? … 
3. 现在几点了：It’s seven o’clock；It’s 12:00… 
4. 安静不要吵：Be quiet.  Don’t make a noise… 
例句： 
1. Look, the boys are playing basketball in the playground. 
2. Listen, the girls are singing in the music room. 
3. --Where is Kitty?     --She is doing her homework in the bedroom. 
4. It’s 12:00. The students are having lunch. 
5. Be quiet! The baby is sleeping! 
四、现在进行时与一般现在时对比   
（一）含义区别： 
一般现在时（M1U3）表示主语一般、经常性、反复性的动作或状态。 
现在进行时（M2U3）表示主语正在做什么事情，强调正在发生的这一次的动作 
（二）句子结构区别： 
一般现在时（M1U3）主语+动词原形/三单形式 
例如：1. I see an apple on the tree.  2. Milly sees an apple on the tree. 
现在进行时（M2U3）：主语+be+动词ing 形式 
例如：1. I am doing my homework.   2. Peter is washing his face. 
（三）关键词区别 
  一般现在时（M1U3）： 
  1. 5 大频率副词：always; usually; often; sometimes; never 
  2. every 类：every day; every week… 
  3. on Sundays; on Mondays…

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  现在进行时（M2U3）： 
  1. 现在听听看now; listen; look 
  2. 那个谁在哪里：Where is +人? 
  3. 现在几点了：It’s +时间. 
  4. 安静不要吵：Be quiet! … 
（四）考点区别 
  一般现在时（M1U3）： 
【两句话】1. 主语是三单，动词用三单形式（s）  2. 主语不是三单，动词用原形 
例：Peter often___________(walk) to school.  walks 
现在进行时（M2U3） 
【两个必须有】1. 动词前必须有be     2. 动词必须有ing 
例：Peter___________(walk) on the beach now.  is walking 
五、随堂练习 
（一）单词恰当形式填空 
1. The Chens ____________(have) a holiday on the beach now. 
2. Look! The baby ___________(walk). One, two. One, two. 
3. We usually ____________(watch) TV at night, but now we ____________(look) at the stars. 
4. Sally usually ___________(do) her homework at night, but now she ____________(chat) with 
her parents. 
5. Kitty often_____________(play) badminton after school. 
6. Be quiet. The baby____________(sleep) in the bed.  
7. --Where are you, Kitty?   
      --I ____________ (do) my homework in my bedroom. 
（二）改写句子 
  1. I am playing football now. （改为一般疑问句） 
    ______________________________________ 
  2. Ben is making a model plane. （改为否定句） 
    ______________________________________

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3. Mum is cooking dinner in the kitchen. （划线提问） 
    What _________ Mum__________ in the kitchen? 
  4. Kitty is doing her homework in the living room. （划线提问） 
    What _________Kitty __________ in the living room? 
 
【做完这些练习，还可以去做下M4U3 的时态专项精选练习】 
 
参考答案： 
（一） 
1. are having   2. is walking   3. watch；are looking  4. does；is chatting  
5. plays   6. is sleeping   7. am doing 
（二） 
1. Are you playing football now? 
2. Ben isn’t making a model plane. 
3. is  doing 
4. is  doing  
补充知识点： 
动词的三单形式（V-s）与动词的现在分词（V-ing）变法 
一、动词的三单形式（V-s）变法 
动词的三单形式主要有4 种变法：1. 直接加  2. 加es   3. 变y 加  4. 不规则 
1. 大多数动词，在词尾直接加s 
     例如： play→plays;  like→likes;  work→works;  ask→asks 
2. 以s/x/sh/ch/o 词尾的动词，在词尾加es 
     例如： miss→misses;  wash→washes;  catch → catches;  do→does;  go→goes 
3. 以“辅音字母+y”结尾的动词，变y 为i 再加es 
    例如： cry→cries;  fly→flies;  try→tries 
4. 不规则变化 
     例如： have→has;  be→am/is/are

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二、动词的现在分词（V-ing）变法 
动词的现在分词主要有3 种变法：1. 直接加   2. 去e 加   3. 双写加 
1. 大多数动词，在词尾直接加ing 
     例如： eat→eating;  do→doing;  wash→washing;  play→playing;  sweep → sweeping… 
2. 以不发音的e 结尾的动词，去掉末尾的e 再加ing 
     例如： make→making;  have → having;  ride→riding;  take→taking;  write→writing… 
3. 以重读闭音节结尾的动词，常见于“辅元辅”结尾，双写末尾辅音字母，再加ing 
     例如： sit→sitting;  run→running;  swim→swimming;  put→putting… 
三、随堂练习：分别写出下列动词的三单形式与现在分词 
1. go  goes    going  
2. watch _________  __________  
3. fly _________  __________  
4. ride _________  __________  
5. make _________  __________  
6. have _________  __________  
7. wash  _________  __________ 
8. play _________  __________ 
 
参考答案： 
2. watches; watching   3. flies; flying   4. rides; riding  5. makes; making   
6. has; having   7. washes; washing  8. plays; playing 
 
 
 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M3U1 同步资料 
一、课文部分 
Look and learn 
1. quiet [ˈkwaɪət] 安静的                   2. loud [laʊd] 大声的 
3. bell [bel] 铃；铃铛；铃声                4. television (TV) [ˈtelɪvɪʒn] 电视 
课文1：Look and say   
1. noisy [ˈnɔɪzɪ] adj. 吵闹的;   noise [nɔɪz] n. 噪音  
2. outside 外面（反：inside 里面）          3. doorbell 门铃 
4. ring [ˈrɪŋ] 响； 现在分词：ringing        5. string [strɪŋ] 线 （不可数） 
6. a pair of scissors  一把剪刀              7. different 不同的 （后面一般跟复数） 
8. cut out 剪出                           9. hole 洞（M2U2） 
10. each 每个 （后面一般是单数）         11. tie 绑，扎 
12. with 用 （重点介词） 
课文2：Say and act  
1. Excuse me! 借过一下；打扰了           2. ting-ting 叮铃铃 （车铃响声） 
3. ring 响 （动词）                      4. Be careful！ 当心！注意！ 
5. Miaow [miˈaʊ] 喵（猫叫声）            6. lady 女士；夫人 （复: ladies） 
7. doze [dəʊz] 打盹（现在分词：dozing）    8. Sh… [ʃ] 嘘…（用于让别人安静） 
9. Be quiet! 安静点！                     10. loud 大声的 
11. awake 醒着的 （adj.） wake 醒来；叫醒 （v.）      12. puzzled [ˈpʌzld] 疑惑的 
13. Isn’t his bell too quiet? 他的铃铛不是很小声的吗？（反问句） 
课文3：Read a story  
1. tortoise [ˈtɔːtəs] 乌龟               2. live by a small pond 住在一个小池塘旁（M2U3） 
3. sit by the pool 坐在水池旁          4. pond [pɒnd] 池塘（天然）；pool [puːl] 水池（人工） 
5. swimming pool 游泳池             6. have a bath 洗澡   回忆：have a holiday 度假 
7. sing a song 唱歌                   8. Are you singing or crying? 你在唱歌还是在哭？

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9. fly away 飞走  回忆：run away 逃跑   10. and then 然后 
11. have a nap 小睡                      12. a week later 一周后 
13. unhappy [ʌnˈhæpɪ] 不开心的 （类似：unhealthy 不健康的） 
14. a week later 一周后   （拓展：two weeks later 两周后；three years later 三年后） 
课文4：Listen and enjoy 【拓展为主】 
1. the wheels on the bike 自行车上的轮子   2. the bell on the bike 自行车上的铃铛 
3. wheel [wiːl] 轮子                     4. round and round 一圈又一圈；兜兜转转 
5. all day long 整天 
 
二、语法部分 
知识点一、现在进行时的一般疑问句与否定句 
1. 一般疑问句变法复习： 
   （1）句中有be 或情态动词--把be 或情态动词提句首； 
   （2）句中无be 或情态动词--句首加助动词do/does 
2. 现在进行时的一般疑问句： 
  因为现在进行时的句子一定有be 动词，所以它的一般疑问句直接提前be 动词到句首即可。 
  例1. They are playing football outside. 
  一般疑问句：Are they playing football outside? 
  肯定回答：Yes, they are.      否定回答：No, they aren’t. 
  例2：Grandpa is watching TV in the living room. 
  一般疑问句：Is Grandpa watching TV in the living room? 
  肯定回答：Yes, he is.    否定回答：No, he isn’t. 
变一般疑问句还需注意以下几点： 
  （1）第一人称变为第二人称，例如I--you; my--your 等； 
  （2）some 变any； 
（3）句号改为问号 
3. 否定句的变法复习 
  （1）句中有be 或情态动词--在be 或情态动词后加not； 
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视频讲解

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（2）句中无be 或情态动词--在动词前加don’t/doesn’t 
4. 现在进行时的否定句 
因为现在进行时的句子一定有be 动词，所以它的否定句直接在be 动词后面加not 即可。 
例1. They are playing football outside. 
否定句：They aren’t playing football outside. 
例2：Grandpa is watching TV in the living room. 
否定句：Grandpa isn’t watching TV in the living room. 
 
知识点二、“have a…” 短语总结 
1. have a picnic 野餐                 2. have a party 举办一个派对 
3. have a holiday 度假                4. have a look 看一看 
5. have a try 试一试                  6. have a bath 洗澡 
7. have a nap 小睡                    8. have a rest 休息一下 
9. have a good time 玩得开心；过得愉快  …… 
更多短语等你补充  
 
 
 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M3U2 同步资料 
一、课文部分 
Look and learn 
1. seven o’clock 7 点钟（7:00）            2. a quarter past seven 7 点15（7:15） 
3. half past seven 7 点半（7:30）           4. a quarter to eight 7 点45 分（7:45） 
5. get up 起床                           6. brush my teeth 刷牙 
7. wash my face 洗脸                     8. have breakfast 吃早饭 
课文1：Look and say   
1. get up 起床                            2. What time is it? 几点了？ 
3. a quarter past seven = seven fifteen 7:15     4. half past seven =seven thirty  7:30  
5. have breakfast 吃早饭                   6. a quarter to eight = seven forty- five 7:45 
7. I’m late. 我迟到了。                    8. be late for school 上学迟到 
课文2：Say and act  
1. five forty-five = a quarter to six  5:45        2. be back home from work  下班回家 
举例：(1) I am back home from school.  我放学回到家。 
(2) He is back home from work.  他下班回到家。 
3. 注意“It’s+时间”表示“现在是…点”，后文常用现在进行时     4. have dinner 吃晚饭 
5. We’re coming. 我们来了。   类似：I’m coming. 我来了；The bus is coming. 公交来了 
6. the Lis 李先生一家（复数概念）        7. six thirty =half past six  6:30 
8. do a puzzle [ˈpʌzl] 拼拼图              9. It’s so much fun. 太有趣了。 
10. seven thirty = half past seven 7:30       11. nine fifteen = a quarter past nine 9:15 
12. late 迟的，晚的                  13. It’s time for bed. =It’s time to go to bed. 该睡觉了。 
14. finish doing sth.  做完某事          15. cartoon  [kɑːˈtuːn] 卡通；动画片 
16. All right. = OK. 好的。 
课文3：Read a story  
1. talk to sb. 与某人讲话、说话           2. battery [ˈbætri] 电池 
3. clock 钟表 （watch 手表）            4. put…in…  把…放到…里面

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5. read a book 读书                     6. the next morning 第二天早上 
7. wake up 醒来                       8. get up 起床 
9. ten thirty =half past ten 10:30           10. start 开始 
11. be going to… 打算/将要（去）…     12. 例：We are going to the park. 我们打算去公园 
13. leave [liːv] 离开                    14. all the way 一路上；一直 
15. six thirty = half past six 6:30           16. be late for school 上学迟到（课文1 中有出现） 
17. stopped 停止（stop 的过去式）        18. last night 昨晚 
19. last 上一个 （反：next 下一个） 
课文4：Listen and enjoy  【拓展为主】 
1. Tick-tock! 滴答滴答（响声）                2. Coo-coo! 咕咕（响声） 
3. Ling-ling! 铃铃（响声）                               
 
二、语法部分 
知识点一、时间的两种表达方法（必看重难点） 
英语表达时间有两种方法：一种是正读法，一种是反读法 
1. 正读法 
从左往右按顺序直接读出两个数字即可，例如： 
（1）6:30  six thirty      （2）5:15  five fifteen 
（3）11:45  eleven forty-five 
2. 反读法 
从右往左读：先读分钟数，再读小时数； 
反读法特有的4 个单词： 
两个时间： （1）15 分钟：a quarter  （2）30 分钟：half  
两个介词： （1）past 过（分钟数没超过半小时） 
           （2）to 差（分钟数超过半小时） 
反读法举例： 
（1）6:30  half past (过) six           （2）5:15  a quarter past (过) five 
（3）11:45  a quarter to (差) twelve  
 
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3. 两种表达法的对比 
（1）整点对比：2:00  正读法：two；  反读法：two o’clock 
6:00  正读法：six；  反读法：six o’clock 
（2）15 分对比：6:15  正读法：six fifteen；  反读法：a quarter past six 
                8:15  正读法：eight fifteen；  反读法：a quarter past eight 
（3）30 分对比：9:30  正读法：nine thirty；  反读法：half past nine 
               12:30  正读法：twelve thirty；  反读法：half past twelve 
（4）45 分对比：11:45  正读法：eleven forty-five；  反读法：a quarter to twelve  
                5:45  正读法：five forty-five；  反读法：a quarter to six  
（5）其它时间对比：3:10 正读法：three ten；  反读法：ten past three 
5:20 正读法：five twenty；  反读法：twenty past five 
（6）总结与口诀： 
正读法：从左往右正常读；没有past 没有to；没有quarter 没half；两个数字就可以  
反读法：从右往左反着读；past 与to 要分清；用to 时数要加1；15 分钟a quarter， 
30 分钟用half  
4. 考试考点 
  (1) 在几点几分，用介词at 
     例如：at six 在6 点；at half past ten 在10:30 
(2) 同义转换（句型转换/选择/阅读） 
例如：It’s nine thirty. = It’s half past nine.  
(3) 提问时间用: What time is it? 
例如：It’s nine thirty. （划线提问）    What time is it? 
5. 随堂练习1：请用两种表达时间法分别写出下列时间。【做完一定要看视频讲解】 
1. 6:15  正：____________________  反：____________________________________ 
2. 3:30  正：____________________  反：____________________________________ 
3. 8:20  正：____________________  反：____________________________________ 
4. 9:45  正：____________________  反：____________________________________ 
5. 7:50  正：____________________  反：____________________________________ 
6. 12:30  正：____________________  反：___________________________________

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参考答案 
1. It’s a quarter past six/ six fifteen.           2. It’s half past three/ three thirty.  
3. It’s twenty past eight/ eight twenty.         4. It’s a quarter to ten/ nine forty-five.  
5. It’s ten to eight/ seven fifty.               6. It’s half past twelve/ twelve thirty.  
 
知识点二、现在进行时的特殊疑问句巩固 
例1: Kitty is doing her homework in the living room.（划线提问） 
     __________ __________Kitty __________ in the living room? 
例2: They are playing badminton in the playground.（划线提问） 
     __________ __________ they __________ in the playground? 
例3: My mother is washing the clothes in the bathroom.（划线提问） 
     __________ __________ your mother washing the clothes? 
例4: My father often watches TV in the evening.（划线提问） 
     __________ __________ your father often __________ in the evening? 
对比总结 
1. 现在进行时的句子里活动划线，用doing 代替；疑问词后跟be 动词 
2. 一般现在时的句子里活动划线，用do 代替；疑问词后跟助动词do/does 
参考答案： 
1. What is；doing    2. What are；doing   3. Where is    4. What does；do 
 
知识点三：句型：It’s time… 
 
含义：该（做）…了；到（做）…的时间了 
 
转换：It’s time for +名词（或动名词） = It’s time to + 动词（或动词短语） 
 
同义句转换举例： 
例1. It’s time for school. = It’s time to go to school.  该上学了。 
例2. It’s time for bed. = It’s time to go to bed.  该睡觉了。 
例3. It’s time for lunch.= It’s time to have lunch. 该吃午饭了。 
例4. It’s time for class.= It’s time to have class. 该上课了。

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 
巩固练习【做完记得看下视频讲解，加深理解】 
一、同义句转换 
1. It’s time to go to school. ___________________________________ 
2. It’s time for bed. ___________________________________________ 
3. It’s time for dinner. _________________________________________ 
4. It’s time for English class. ____________________________________ 
二、选择题 
(    ) 1. It’s time________ lunch. 
       A. for             B. to           C. to go  
(    ) 2. It’s time for_______ bed. 
       A. go to           B. to            C. / 
(    ) 3. It’s time ________ school.  
       A. to            B. go to          C. to go to 
 
参考答案一： 
1. It’s time for school.       2. It’s time to go to bed. 
3. It’s time to have dinner.    4. It’s time to have English class. 
参考答案二：1. A  2. C  3. C 
 
 
 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M3U3 同步资料 
一、课文部分 
Look and learn 
1. always 总是；一直            2. usually 通常         3. often 经常；常常 
4. sometimes 偶尔；有时         5. never 从不 
课文1：Listen and enjoy & Look and say  
1. Betty [ˈbetɪ] 贝蒂（人名）                 2. busy 忙碌的  
3. 在周几用介词on  （比如：on Monday 在周一）          
4. from… to… 从…到… （比如from Monday to Friday 从周一到周五）               
5. on Monday afternoon 在周一下午           6. play with sb. 与某人玩耍                 
7. the Chinese Chess Club 中国象棋社         8. 注意在几点用at                      
9. at weekends 在周末                      拓展：on weekdays 在工作日 
10. Peter’s family 彼得一家（课文看作复数）  11. Rainbow Park 彩虹公园 
12. have a good time 玩得开心；过得愉快       13. how often 多久一次（提问频率） 
课文2：Do a survey（做一个调查）  
1. visit my grandparents 看望我的祖父母     2. see a film 看电影 （=go to the cinema） 
3. 拓展：go shopping 去购物；go swimming 去游泳；go fishing 去钓鱼；have a picnic 去野餐 
课文3：Read a story  
1. have a party 举办派对                 2. How do you do? 你好吗？ 
3. bow 鞠躬                            4. a happy young man 一个快乐的年轻人 
5. play sports 做运动                    6. in the middle of 在…中间 
7. smile 微笑                           8. clever 聪明的 
9. really 真正地                        10. a little shy [ʃaɪ] 有点害羞 
11. while [waɪl] 然而                   12. kind [kaɪnd] 友好的 
13. everyone 大家；每人                14. start 开始（近义begin）

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课文4：Read and say  
1. activity 活动 （复数：activities）            2. Music Club Activities 音乐社团活动 
3. music class 音乐课                          4. music show 音乐表演 
5. have meetings =have a meeting 开会  
 
二、语法部分 
知识点一、5 大频率副词与一般现在时的巩固 
1. 5 大频率副词 
注意：频率副词通常位于实义动词之前;be 动词、助动词、情态动词等之后。 
简单来说：实义前，其它后 
请看下面的举例： 
例1：I often play football after school. （实义动词前） 
例2：We are always busy on Monday. （be 动词后） 
 
2. 句型：What do you usually do at weekends?  你通常在周末做什么？ 
举一反三 
例1：What does Kitty usually do at weekends? 
例2：What does your father usually do at weekends? 
例3：What does your mother usually do on Monday? 
 
扫码观看 
视频讲解

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3. 如何提问频率？  how often “多久一次” （用来提问频率） 
例1：My father usually watches TV . （划线提问） 
      _________ _________ does your father watch TV? 
例2：He always visits his grandparents. （划线提问） 
      _________ _________ does he visit his grandparents? 
参考答案：1. How often        2. How often  
4. 一般现在时相关练习 
一、单词恰当形式填空 
1. Mr Wednesday always ___________(smile).  
2. We often ____________(have) many things to do on Monday. 
3. Kitty usually ___________(visit) her grandparents at weekends. 
4. Alice never ___________ (drink) any soft drinks. 
5. The Chens ____________(fly) kites in the park now. 
 二、句型转换（注意：一般现在时动作划线，用do 代替） 
1. I always wash my hands before dinner. （划线提问） 
  _________ _________ you always _________ before dinner? 
2. Ben often sees a film at weekends. （划线提问） 
  _________ _________ Ben often _________ at weekends? 
 
参考答案一：1. smiles  2. have  3. visits  4. drinks;  5. are flying 
参考答案二：1. What do；do    2. What does；do 
 
知识点二、一周7 天的相关知识 
1. 复习一周7 天 
Sunday [ˈsʌndeɪ] 周日         Monday [ˈmʌndeɪ] 周一        Tuesday [ˈtjuːzdeɪ] 周二 
Wednesday [ˈwenzdeɪ] 周三     Thursday [ˈθɜːzdeɪ] 周四       Friday [ˈfraɪdeɪ] 周五 
Saturday [ˈsætədeɪ] 周六 
2. 提问星期的两个句型 
  (1) What day is today?      (2) What day is it today?

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3. 相关练习 
1. It is Sunday today.（划线提问）    
_________ _________ is it today? 
2. What day is today?（根据实际情况回答）   
__________________________________  
 
参考答案：1. What day     2. It is Sunday/ Monday/ Tuesday… 
 
知识点三：时间介词（一） 
一般来说：大于一天in；等于一天on；小于一天at；但也有一些固定搭配和特殊情况。 
1. 介词in 
 （1）在哪年，哪个季节，哪月   in 2020, in spring, in January… 
 （2）固定搭配：在早上，下午，傍晚   in the morning/ afternoon/ evening 
2. 介词on 
（1）在具体某天，比如几月几日，星期几 
     on Sunday/ on Monday/ on the first of June… 
（2）在具体某天的上午，下午，傍晚（以及：夜晚night） 
     on Monday morning 在星期一的早上； on Sunday afternoon 在星期天的下午； 
on the Morning of June 1st 在6 月1 日的上午… 
（3）在以day 结尾的节日中 
     on Children’s Day 在儿童节； on Teachers’ Day 在教师节； on National Day 在国庆节；

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3. 介词at 
（1）在几点几分 
     at seven thirty 在7:30;  at nine 在9:00;  at half past ten 在10:30 
（2）固定搭配：在中午，在夜晚，在周末 
     at noon,  at night, at weekends 
4. 介词to 
（1）从...到...   from... to...  
     The park opens from Monday to Friday. 这个公园从星期一到星期五开放。 
     I go to school from Monday to Friday. 我从周一到周五上学。 
（2）表示时刻时，含义为“差” 
     It’s a quarter to twelve. 11:45        It’s ten to five. 4:50 
 
时间介词练习：填入合适的介词 
1. I go to school ________seven thirty.  
2. Danny and Ben often play football ________ Saturday afternoon. 
3. Tom often watches TV________ the evening. 
4. Children’s Day is ________ June. 
5. My birthday is ________ the third ________ October.  
6. We usually have a big dinner _________ New Year’s Eve. 
7. My parents often go shopping _________ weekends. 
8. Peter goes to school _________Monday _________ Friday. 
9. My mother doesn’t go to work ________ Sundays. 
10. We have lunch ________a quarter to twelve in the morning. 
11. I’m always busy ________ Monday and Tuesday. 
12. Tony’s birthday is ________ March 11th. 
13. The sun rises ________ the morning. 
时间介词口诀 
1. 年月季节上下午，介词通通都用in；  
2. 要是一天就用on，几点几分用at;   
3. 正常上下午用in，具体哪天则用on

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14. My parents and I usually watch TV ________ night. 
15. ________ noon, the sun is high in the sky. 
16. We often go to the beach _________summer. 
 
参考答案：1. at   2. on  3. in  4. in  5. on; of  6. on   7. at   8. from; to   9. on   10. at   
11. on  12. on   13. in   14. at   15. At    16. in 
 
 
 
 
 
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上海牛津英语Sweet & Dore 视频课（4B） 
M4U1 同步资料 
一、课文部分 
Look and learn 
1. piano [piˈænəʊ] 钢琴                   2. violin [ˌvaɪəˈlɪn] 小提琴 
3. triangle [ˈtraɪæŋɡl] 三角铁; 三角形       4. drum [drʌm] 鼓 
拓展： 
5. trumpet [ˈtrʌmpɪt] 喇叭；小号           6. pipe  [paɪp] 笛子；管子 
7. guitar [ɡɪˈtɑː(r)] 吉他 
课文1：Look and say (P47) 
1. It’s time for Music class = It’s time to have Music class.  该上音乐课了 
2. violin [ˌvaɪəˈlɪn]  小提琴              3. drum [drʌm]  鼓  
4. Whose drum is it?  它是谁的鼓？       5. It’s over there. 它在那里。 
6. beside 在…旁边 （区分：behind 在…后面） 
7. 注意：划线提问beside the piano 用疑问词where 
课文2：Say and act  (P49)  
1. play a guessing game 玩猜谜游戏          2. What’s the sound? 什么声音? 
课文3：Read a story  (P50) 
1. the piper of Hamelin [‘hæməlin] 哈梅林的吹笛人     2. the city of Hamelin 哈梅林城          
3. be full of… 充满，装满…    （例：The bottle is full of water. 瓶子里装满了水。） 
4. mice 老鼠（mouse 的复数）            5. one bag of gold [ɡəʊld] 一包金子 
6. give sb. sth. = give sth. to sb. 给某人某物 
7. give me one bag of gold=give one bag of gold to me  给我一包金子 
8. play beautiful music 演奏美妙的音乐      9. walk behind the man 走在男人后面 
10. walk away from the city 离开了城市     11. 回忆：far away from…离…远 
12. want to do sth. 想要做某事             13. give me the gold=give the gold to me 
14. all the children 所有的孩子             15. go back home 返回家

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16. happen [ˈhæpən] 发生                 17. in return 作为回报 
随堂小练习 
1. My mother gives me a storybook. (同义句) 
  My mother _________ a storybook _________me.     （gives…to） 
2. I want _________(have) some water.     (to have) 
课文4：Make and play (P51) 
1. musical instrument 乐器    musical 音乐的（形容词）+ instrument [ˈɪnstrəmənt] 乐器 
2. tie [taɪ] 绑，系… ；领带              3. rubber band 橡皮筋 
课文5：Listen and enjoy (P51) 
不同乐器的发音（选择题常考） 
1. piano→Ding-ding                     2. triangle → Ting-ting 
3. violin → Zing-zing                    4. drum → Boom-boom 
 
二、语法部分 
语法一、定冠词the 的考点之一 
⚫ 球类、棋类前面不加the 
1. play basketball 打篮球                 2. play football  踢足球 
3. play badminton 打羽毛球              4. play volleyball  打排球 
5. play table tennis 打乒乓球              6. play tennis  打网球 
7. play chess 下棋 
⚫ 乐器前面要加the 
1. play the piano  弹钢琴                2. play the drum  打鼓 
3. play the violin  拉小提琴              4. play the triangle  打三角铁 
5. play the guitar   弹吉他 
⚫ 巩固练习1：将下列单词分类（在“play…”短语中，前面是否加the） 
1. violin           2. chess          3. basketball        4. drum      
5. football          6. triangle        7. badminton       8. volleyball       
9. guitar           10. table tennis       11. piano 
扫码观看 
视频讲解

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  前面不加the：2, 3, 5, 7, 8, 10    
  前面加the：1, 4, 6, 9, 11    
⚫ 巩固练习2：选择题 
1. I can play _______ piano, but I can’t play _______ violin. 
      A. the; the        B. /; the      C. the; / 
2. Peter can play _______ football, but he can’t play_______ drum. 
      A. the; the        B. /; the      C. the; / 
3. Do you like playing _______ triangle? 
      A. the           B. /            C. a 
参考答案：A   B   A 
语法二、巩固：It’s time…句型 
⚫ 复习： 
1. It’s time…  该…了；到…的时间了 
2. It’s time for + 名词（动名词）= It’s time to + 动词（动词短语） 
⚫ 随堂练习一、同义句转换 
1. It’s time to go to school.  =   It’s time _________ _________. 
2. It’s time for Music class.  =  It’s time _________ _________ Music class. 
3. It’s time for a meeting.  =    _____________________________ 
4. It’s time to have breakfast.  =  ____________________________ 
⚫ 随堂练习二、选择题 
1. It’s time _______ English class.      A. for          B. to         C. at 
2. It’s time _______ lunch.            A. for have      B. to have     C. to having 
3. It’s time_______ school.            A. to go        B. to          C. to go to 
4. It’s time _______ have a meeting.     A. to          B. for         C. / 
 
 
参考答案一：1. for school  2. to have  3. It’s time to have a meeting.  4. It’s time for breakfast. 
参考答案二：1. A  2. B  3. C  4. A

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上海牛津英语Sweet & Dore 视频课（4B） 
M4U2 同步资料 
一、课文部分 
Look and learn 
1. the Spring Festival [ˈfestɪvl] 春节 （the Chinese New Year） 
2. the Dragon Boat Festival 端午节 （dragon [ˈdræɡən] 龙） 
3. the Mid-Autumn Festival 中秋节 （middle 中间autumn 秋天） 
4. the Double Ninth Festival 重阳节 （double [ˈdʌbl] 双重的ninth [naɪnθ] 第九） 
5. the Lantern Festival 元宵节 （lantern [ˈlæntən] 灯笼） 【拓展】 
课文1：Listen and say   
1. talk about… 讨论关于…                 2. during [ˈdjʊərɪŋ] 在...期间 
3. during the Spring Festival 在春节期间      4. relative [ˈrelətɪv] 亲戚                    
5. What about you? 你呢？                 6. rice dumplings 粽子                      
7. dumpling [ˈdʌmplɪŋ] 饺子；汤圆          8. which [wɪtʃ]  哪个                       
9. Chinese people 中国人                  10. mooncake 月饼                         
11. That’s right. 对的，没错。 
课文重点信息（建议熟背） 
1. We usually visit my grandparents and relatives during the Spring Festival. 
在春节期间，我们通常会拜访我们的祖父母以及亲戚们。 
2. At the Dragon Boat Festival, we like eating rice dumplings.  
在端午节，我们喜欢吃粽子。 
3. At the Mid-Autumn Festival, Chinese people usually eat mooncakes. 
在中秋节，中国人通常会吃月饼。 
课文2：Say and act  
1. old people’s home 养老院；敬老院        
2. the students in Class 3 Grade 4  4 年级3 班的学生 (class 班   grade 年级) 
3. Grandma Li 李奶奶       4. Happy the Double Ninth Festival！ 重阳节快乐！

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5. come in 进来                         6. sit down 坐下             
7. What do you do every day? 你们每天做什么？   8. have some classes 上一些课程  
9. learning painting 学习画画（此处painting 为名词“绘画”）      
10. This is me. 这是我。（注意be 动词后的宾格） 
课文3：Look and read   
1. important 重要的                  2. also 也 
3. call 叫做；打电话                 4. Chinese New Year 中国新年（春节） 
5. buy new clothes 买新衣服           6. traditional food [trəˈdɪʃənl] [fuːd] 传统的食物   
7. before 在...之前   反：after 在...之后 （它们表示时间概念前后） 
区分：in front of 在…前面  反：behind 在…后面  （表示位置前后） 
8. on New Year’s Eve  在除夕夜          9. family 家人（复：families） 
10. have a big dinner 吃一顿大餐         11. dumpling  [ˈdʌmplɪŋ] 饺子 
12. visit their relatives and friends 拜访他们的亲朋好友  （relative 亲戚） 
13. get money 得到钱                   14. red envelope 红包 
15. envelope [ˈenvələʊp] 信封            16. watch colourful fireworks 观赏五颜六色的烟花 
17. colour+ful=colourful 五颜六色的       18. firework [ˈfaɪəwɜːk] 烟花 
19. at night 在夜晚                      20. after dinner 在晚饭后       
21. Today is the first day of the Spring Festival. 今天是春节的第一天。 
22. like....very much 非常喜欢... 
课文4：Ask and answer 
1. month 月；月份                        2. weather 天气 
3. watch dragon boat races 看龙舟比赛 （dragon boat 龙舟；race 比赛） 
4. activity 活动（复：activities）            5. dry 干燥的 （反：wet 潮湿的） 
6. look at the beautiful moon 看美丽的月亮    7. eat mooncakes 吃月饼 
8. climb mountains 爬山                    9. visit old people 看望老人  
10. eat Double Ninth cakes 吃重阳糕           11. special food 特别的食物 
12. What special food do you eat at…?   你在…（节日）吃什么特别的食物？

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课文5：Listen and enjoy （拓展为主） 
1. remember 记住，记得                    2. table manners 餐桌礼仪 
3. when 当...的时候                         4. use 使用  
5. chopsticks 筷子                          6. fork 叉子 
7. blow bubbles 吹泡泡                      8. polite 礼貌的  
9. It is not polite to do sth.     做...是不礼貌的。  
10. talk with your mouth full 嘴巴装满食物时说话 
11. run around 跑来跑去                     12. play with your food 玩食物 
 
二、语法部分 
语法一、时间介词（二） 
1. 节日类的介词怎么用？ 
 
以Day 结尾的节日：一般用on 
 
以Festival 结尾的节日：一般用at 
2. 以Day 结尾的节日（用on） 
(1) Children’s Day 儿童节                    (2) Teachers’ Day 教师节 
(3) May Day  五一节                        (4) National Day 国庆节 
(5) Mid-Autumn Day 中秋节 (4A) 
3. 以Festival 结尾的节日（用at） 
(1) the Dragon Boat Festival 端午节          (2) the Mid-Autumn Festival 中秋节 
(3) the Double Ninth Festival 重阳节         (4) the Lantern Festival 元宵节 
4. 其它时间介词补充 
(1) 在春节期间：during the Spring Festival    (2) 在春节也可以说：at the Spring Festival 
(3) 在这个节日：at this festival              (4) 在某人的生日用on，例如：on my birthday 
(5) 在除夕夜：on New Year’s Eve 
5. 随堂练习-介词填空 
(1) What do you usually do ________the Mid-autumn Festival? 
(2) What do Chinese people usually eat ________ the Double Ninth Festival? 
(3) We often have a party ________Children’s Day. 
扫码观看 
视频讲解

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(4) What do you usually do _________ the Spring Festival? 
(5) People watch colourful fireworks ________ night. 
(6) _________ Teachers’ Day, the students usually give their teachers some flowers. 
(7) What do you do ________this festival?  
(8) What do people do ________ that day? 
(9) The Double Ninth Festival usually comes________ October. 
(10) Families have a big dinner together ________ New Year’s Eve. 
参考答案见视频讲解（一定要学习视频加深理解哦~） 
 
语法二、when 与 what time 的区别 
  when 什么时候  what time 几点   
1. 比较when 与what time 
⚫ 相同点：都可以用来提问几点几分（时刻） 
例1：I get up at half past six.      
提问：When/What time do you get up? 
例2：She has breakfast at seven o’clock.    
提问：When/What time does she have breakfast? 
⚫ 不同点：when 可以用来提问年、月、日等时间，而what time 一般不可以。 
例1：The Dragon Boat Festival is in May or June.  
提问：When is the Dragon Boat Festival? 
例2：The Spring Festival usually comes in January or February.  
提问：When does the Spring Festival usually come? 
例3：My birthday is on the first of June.  
提问：When is your birthday? 
2. 对比总结 
 
when 
what time 
不同点 
可以提问年、月、日等其它时间 不可以用来提问年、月、日等时间 
相同点 
都可以提问几点几分（时刻） 
概括 
when 的使用范围 ＞ what time 的使用范围

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语法三、复习：提问天气的两个句型 
1. 提问天气的两个句型 
(1) What’s the weather like? 
(2) How’s the weather? 
注意：用what 有like, 用how 没like 
2. 随堂练习 
例1：It’s hot and sunny in June.（划线部分提问） 
________________________________________ 
例2：It’s cool and dry at the Mid-autumn Festival.  
题型1: _________ the weather _________ at the Mid-autumn Festival? 
题型2: _________ _________ the weather at the Mid-autumn Festival? 
 
参考答案见视频讲解（一定要学习视频加深理解哦~） 
 
 
 
 
 
 
 
 
学习上海沪教版英语请关注抖音：sweetsweet321 
详细视频课程学习请扫码观看：

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上海牛津英语Sweet & Dore 视频课（4B） 
M4U3 同步资料 
一、课文部分 
Look and learn 
1. ugly [ˈʌɡlɪ] 丑陋的，难看的（反义词：beautiful 漂亮的）     
2. duckling [ˈdʌklɪŋ] 小鸭子 （duck 鸭子） 
3. swan [swɒn] 天鹅  （区分goose 鹅）                          
4. nest [nest] 窝，巢穴 （区分next [nekst] 下一个） 
课文1：Listen and enjoy  
1. Mother Duck 鸭妈妈              2. make a nest 筑巢，做窝 
3. in the nest 在窝里                4. baby （复：babies）幼儿，婴儿 
5. fourth 第四                     6. sit on the nest 坐在窝上 
7. lovely 可爱的                    8. grey 灰色的 
9. feed 喂养           10. feed sb. with sth. = feed sth. to sb.：用某物喂某人、喂某物给某人 
11. worm [wɜːm]  蠕虫              12. all of them 它们全部 
13. in the pond 在池塘里            14. sit on her back 坐在它背上 
15. heavy [ˈhevɪ] 重的 （拓展：其它ea 发/e/ 的单词：bread; head; breakfast; healthy…） 
16. lonely [ˈləʊnlɪ] 孤独的           17. swim away 游走 （同类：run away；go away） 
18. 复习：want to do sth. 想要做某事 
19. stay with sb. 与某人待一起  （stay with them 与他们待一起） 
20. go into a house 进到一个房子里面              21. drive away 驱赶 
22. drive him away 把他赶走了                   23. look into the pond 看向池塘里

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上海牛津英语Sweet & Dore 视频课（4B） 
发音部分 同步资料 
 
本册发音部分有5 个单元音+7 个双元音（共12 个） 
 
第1 节 /ɑː/ /uː/  拓展：/ʌ/ /ʊ/ （课本P6） 
⚫ 词汇知识： 
1. car [kɑː] 汽车                         2. park [pɑːk] 公园 
3. blue [bluː] 蓝色                        4. school [skuːl] 学校 
5. yard [jɑːd] 院子                        6. also 也 
7. around 到处，围绕                     8. on sunny afternoons 在晴朗的下午 
9. never 从不                            10. when 当....的时候；什么时候 
⚫ 音标相关词汇： 
/a:/  Mark   car    park     yard    
/u:/  Sue    blue   school    afternoon

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⚫ 音标相关词汇拓展： 
⚫ 规律与口诀： 
1. a+ar 长音/ɑː/        2. o + u 短音/ʌ/ 
3. 蓝色长尺长音/u:/    4. 厨师用脚看好书，oo 都发短音/ʊ/  (cook, foot, look, good, book)

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⚫ 随堂练习：辨一辨（T/F）（请先写音标，再做判断。做完看下视频课程加深理解） 
(   ) 1. yard     hard         (   ) 2. put      school  
(   ) 3. blue     super        (   ) 4. look     good 
(   ) 5. foot     food         (   ) 6. sunny    front 
(   ) 7. sue     put           (   ) 8. mother    car 
参考答案：1-4 TFTT  5-8 FTFF 
第2 节 /ɜː/ /ɔ:/   拓展： /ə/ /ɒ/（课本P11） 
⚫ 词汇知识： 
1. skirt [skɜːt] 短裙                   2. purse [pɜːs]  钱包 
3. Laura [ˈlɔ: rə] 劳拉（人名）         4. floor [flɔː] 地板；地面；楼层 
5. young  年轻的                    6. slim [slɪm] 苗条的（近义词：thin） 
7. find 找到                         8. over there 在那里 
⚫ 音标相关词汇： 
/ɔ:/  Laura     floor    door          /ɜ:/  girl      skirt     purse   
⚫ 音标相关词汇拓展：

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⚫ 规律与口诀 
1. /ɔ:/ 由字母a, o 搭配其它字母，组合发出; 
2. /ɒ/ 一般由单独字母 a, o 发出; 
3. 想要洗什么手表，a 发短音/ɒ/ 
4. -r 在中间长音/ɜ:/ 
5. -r 在末尾短音/ə/

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⚫ 随堂练习：辨一辨（T/F）（请先写音标，再做判断。做完看下视频课程加深理解） 
(   )1. four    floor          (   )2. shirt     doctor 
(   )3. door    floor          (   )4. purse    girl 
(   )5. Laura    autumn      (   )6. sharp    bus 
(   )7. afraid     glass      (   )8. walk    tall 
参考答案：1-4 TFTT  5-8 TFFT 
第3 节  /iː/ /ɪə/ /eə/  拓展: /ɪ/（课本P16+P36） 
⚫ 词汇知识： 
1. bee [biː] 蜜蜂                    2. tea [tiː] 茶 
3. deer [dɪə] 小鹿                   4. tear [tɪə] 眼泪 
5. suddenly 突然                   6. fall into 掉进 
7. Don’t worry. 不要担心。          8. beer [bɪə] 啤酒 
9. fear [fɪə] 恐惧；担心             10. even 甚至 
11. You scared me! 你吓到我了！    12. burst into tears 突然哭了起来 
13. square [skweə] 正方形           14. bear [beə] 熊 
15. hair [heə] 头发                  16. go near  靠近；接近 
17. Clare [kleə] 克莱尔（人名）      18. pear [peə]  梨 
⚫ 音标相关词汇： 
/i:/  bee    tea   
/ɪə/  deer 小鹿    beer 啤酒  fear 担心    tear 眼泪 
/eə/  square    Clare   bear    hair    pear

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⚫ 音标相关词汇拓展：

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 
关于/ɪə/ 的两组同音词 
1. here   hear （这里听见）   2. dear   deer （亲爱的小鹿） 
 
关于/eə/ 的3 组同音词 
1. pair    pear （一双梨）      2. wear   where （穿哪里） 
3. their   there （他们的那里） 
 
几个易混淆的 /ɪə/与 /eə/ 的单词 
/ɪə/ 
/eə/ 
here 
there   where 
hear   near 
bear   pear 
 
hair 
⚫ 规律与口诀： 
1. 长元音[i:] 一般与字母e 有关，例如e, ee, ea 等； 
2. 短元音[ɪ]一般由字母i 和字母y 发出； 
3. 双元音[ɪə]主要由ear 组合发出; 
4. 双元音[eə]主要由air 组合发出 
⚫ 随堂练习： 
I. 
连一连（答案与讲解见四下视频课发音部分）

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II. 辨一辨（T/F）（请先写音标，再做判断。做完看下视频课程加深理解） 
(   ) 1. here     hear            (   ) 2. sea     bee 
(   ) 3. hair     ear             (   ) 4. he      his 
(   ) 5. beer     bear            (   ) 6. swim   very 
参考答案：1-4 TTFF  5-6 FT 
 
第4 节  /eɪ/ /aɪ/ /ɔɪ/ （课本P46+P21+P31） 
⚫ 词汇知识： 
1. May [meɪ] 五月                       2. wait [weɪt]  等待 
3. What’s the date today? 今天是几月几日？  4. date 日期 
5. fifth 第五                             6. the fifth of May 5 月5 日 
7. hurray [hʊˈreɪ] 欢呼声                   8. I can’t wait. 我等不及了。 
9. five [faɪv] 5                           10. pie [paɪ] 派；馅饼 
11. Mike [maɪk] 迈克（人名）             12. in a line [laɪn] 成一条直线 
13. mine [maɪn] 我的                      14. smile [smaɪl] 微笑 
15. French fries [fraɪz] 薯条                16. toy [t ɔɪ] 玩具 
17. noise [n ɔɪ z] 噪音                     18. Joyce  [dʒɔɪs] 乔伊斯（人名） 
19. tortoise [ˈtɔːtəs] 乌龟                   20. loud 大声的 
21. voice 嗓音；声音                      22. make noise 制造噪音 
23. sit by the pool  坐在水池边 
⚫ 音标相关词汇： 
/eɪ/  date   day    today   birthday   May    Hurray    play   wait 
/aɪ/  Mike   nine   pie   five   line   mine   smile   nice   French Fries 薯条 
/ɔɪ/  boy    Joyce     toy    voice    noise

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⚫ 音标相关词汇拓展：  
 
 
⚫ 规律与口诀： 
1. 要发/eɪ/，得有a；（a; ay; ai） 
2. 要发/aɪ/, 不是i，就是y; 
3. 要发/ɔɪ/, 不是oi，就是oy

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⚫ 音标随堂练习 
I. 将红色字母或组合的发音与对应的音标连线（答案与讲解见四下视频课发音部分） 
II. 辨一辨（T/F）（请先写音标，再做判断。做完看下视频课程加深理解） 
(   )1. five     sky           (   )2. swim     write 
(   )3. toy      boy          (   )4. red       ride 
(   )5. sunny    my          (   )6. cake      May 
(   )7. noise    tortoise       (   )8. paint      play    
参考答案：1-4 TFTF  5-8 FTFT 
第5 节  /əʊ/ /aʊ/ （课本P26+P41） 
⚫ 词汇知识： 
1. Joe [dʒəʊ] 乔（人名）               2. goat [ɡəʊt] 山羊 
3. Flo [fəʊ] 弗洛（人名）              4. toast [təʊst] 烤面包 
5. boat [bəʊt] 船                       6. dirty 脏的 
7. toe [təʊ] 脚趾                       8. say to sb.  对某人说 
9. play with… 与…玩                  10. mouse [maʊs] 老鼠 
11. owl [aʊl] 猫头鹰                   12. tiny [ˈtaɪnɪ] 极小的，微小的

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13. bow [baʊ] 鞠躬                   14. cow [kaʊ] 奶牛 
15. cloud [klaʊd] 云                   16. catch 捉；抓 
17. hit [hɪt] 碰撞；击打                18. call out 叫唤 
19. ouch [aʊtʃ] 哎哟（痛苦或惊讶时的叫声）   20. aloud [əˈlaʊd] 大声地 
⚫ 音标相关词汇： 
/əʊ/  Joe   toe   Flo   Hello    go   toast   boat   goat   coat 
/aʊ/  mouse   cloud   out   ouch   aloud   brown   owl   cow   bow 
⚫ 相关音标拓展： 
 
 
几个易混淆的 /əʊ/ 与 /aʊ/ 的单词

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⚫ 随堂练习： 
I. 连一连（答案与讲解见四下视频课发音部分） 
 
II. 辨一辨（T/F）（请先写音标，再做判断。做完看下视频课程加深理解） 
(   )1. now       know           (   )2. cow     crow 
(   )3. brown     mouse          (   )4. go       goat 
(   )5. house     window         (   )6. boat      toe 
 
参考答案：1-4 FFTT  5-6 FT 
 
 
学习上海沪教版英语或咨询课程请关注抖音：sweetsweet321


===== END FILE =====

===== FILE: references/workbooks_ocr/wb_chinese_basic.txt =====

===== PAGE 1 =====
荣德基主编
走向重点学校
基础
8分钟
五年级
语文
上

===== PAGE 2 =====
目录
CONTENTS
第一单元
第五单元
1古人谈读书
15太阳
15
16金字塔
16
2忆读书
2
3走遍天下书为侣
第六单元
3
17猎人海力布
17
第二单元
18牛郎织女（一）
18
4桂花雨
19+牛郎织女（二）
19
5落花生
第七单元
6珍珠鸟
20古诗三首
20
第三单元
21第一场雪
21
22白鹭
22
7冀中的地道战
第八单元
8将相和
8
23慈母情深
23
9.什么比猎豹的速度更快
9
24父爱之舟
24
10“诺曼底号”遇难记
10
25*航天员写给孩子的信
25
第四单元
11古诗三首
专项（一）
11
词语
26
0
专项（二）
句子
12少年中国说（节选）
12
27
专项（三）
积累与背诵28
13圆明园的毁灭
13
14彩色的翅膀
14
附：参考答案
29

===== PAGE 3 =====
第一单元
1古人谈读书
1用“”画出下列加点字的正确读音。
吾尝终日不食（wuwu）心既到矣（yiyi）
默而识之（shizhi）
耻辱（chic丫）
②看拼音，写字词。
xiu chY
suo  wei
wu
hui
zhi
wan
yi
悔
nq
chi
R!X
wen
xué
ér
bu
yan
qi
you
ci
③巧填同音字。
chi
牙（
(
)笑
直（
奇（
）大辱
wei
(
）口
(
)
(
)语
守（
）发
(
)敢
(
)立
(
)讨
qi
4写出下列加点字的意思。
（1）默而识之，学而不厌
识：
厌：
（2）好古，敏以求之者也
好：
敏：
（3）学如不及，犹恐失之
及：
（4）余尝谓读书有三到
谓：
5背一背，填一填。
（1）
，是知也。
(2）
，诲人不倦。
（3）吾尝终日不食，终夜不寝，
（4）余尝谓读书有三到，谓
（5）心不在此，则眼不看
心眼既
，却只
，决
不能记，记亦不能久也。
（6）三到之中，
眼口岂不到乎?
1

===== PAGE 4 =====
2 忆读书
1选出每组中加点字的读音有误的一项。
（1）A.斩首（zän）
B.排行榜（bang）
C.水浒传（zhuan）
（2）A.凶神恶煞（sa）
B.姓葛（gé）
C.贼寇（kou）
2看拼音，写词语。
jiu
fu
xing
nb
yan
xi
shu   shuo
kan
zhi
nd
bei
po
yan
fán
mian qiang
qian xian
chu
shi
shuai  bai
kai
xuán
yi
zhi
ban
jie
3把词语补充完整，然后选出所补充的汉字的意思。（填序号）
（1）
然无味：（
）
A.大绳子或大链子
B.搜寻；寻找
C.要；取
D.寂寞；没有意味
(2)
亡盛衰：（
）
A.兴盛；流行
B.使盛行
C.开始；发动
D.起；起来
（3）心动
移：
)
A.聪明；机灵
B.特别高超或出奇
C.精神；精力
D.神气
4给“好”字选读音（填序号），并写出三个分句的意思。
A.hao
B. hdo
L
读书好（
），好（
）读书，读好（
）书。
（1）“读书好”的意思是：
（2）“好读书”的意思是：
（3）“读好书”的意思是：
5根据课文内容理解填空。
这篇文章的作者按照
顺序，回忆了自己童年时期的读书
多年的读书
、选书的
以及读书的
表达了
是我生命中最大的快乐”“读书好，
读好书”等感悟。

===== PAGE 5 =====
3*走遍天下书为侣
1用“”给下列加点的字选择正确的读音。
伴侣（nuI）
娱乐（yuyu）
跑一趟（tangshang）
知悉（xixi)
如果你只能带一样东西供（gonggong）自己娱乐，你会选择哪一样?
面对警察的审讯，嫌疑人如实供（gonggong）述了案件的全部经过。
2查字典，完成下面的练习
悉：：①知道。②尽，全。
“悉”字用部首查字法应先查
再查
，根据上图中“悉”在字
典中的解释，给下列词语中的“悉”字选择合适的义项（填序号）。
悉数（
）
悉心（
熟悉（
）
洞悉（
3比一比，选字填空。
误娱
)乐
(
)判
失（
错（
）
趟淌倘
)若
去一（
流（
这（
)列车
4读下面的句子，再根据自己读书的感受写一写。
例：一本你喜爱的书就是一位朋友，也是一处你随时想去就去的故地。
一本你喜爱的书就是
也是
5 根据课文内容完成下面的思维导图。
作者提出的读书方法：①
作者的读书方法给你带来了怎
样的启示?
揣摩人物行为和作者的写作意图
回味
③
重读
④
?
想象
想象作者的生活经历
3

===== PAGE 6 =====
第二单元
4桂花雨
1用“”画出加点字的正确读音。
箩筐（luónuó）
杭州（kangháng）
②看拼音，写词语。
gui
hua
xin  shäng
gao
bing
chá
ye
mu
lán
hua
jin
pao
you
qi
gu
xiang
shi
jin
lαo
po
po
tai
feng
chén
jin
ku
kou
po
xin
ben   niào
xian
fei
3 选择正确的字，画上“
（1）回家时，我总要（俭捡）一大袋桂花给母亲。
（2）全年，整个村子都（侵浸）在桂花的香气里。
（3）母亲说：“只要不来台风，我就可以收几大（萝箩）桂花。
4选词填空。
（1）风雪中，梅花的（
）尤其优美。
姿势 姿态
（2）他以立正的（
）站了整整一上午。
（3）外公最（
欣赏
观赏
）梅花坚贞不屈的品格。
（4）秋天桂花开放时，我常去（
）。
5对下列句子所用的修辞手法判断不正确的一项是（
A.啊！真像下雨，好香的雨呀！（比喻）
B.杭州有一处小山，全是桂花树，花开时那才是香飘十里。（夸张）
C.桂花落在我的脖子里，直挠我痒痒。（拟人）
D.是什么勾起了我对家乡的思念？是那缕缕桂花香。（反问）
6根据课文内容选择（填序号），并填空。
①摇桂花
②桂花香
③桂花雨
④赏桂花
5捡桂花
先写
童年难忘
离开家乡
给母亲
最美好的回忆
(
C
全文字里行间洋溢着
的情感。
4

===== PAGE 7 =====
5 落花生
1用“”给下面的加点字选择正确的读音。
价格便宜（bianpián）
压榕（zazha）
半亩（mumu）
便宜行事（bianpián）
石榴（liuliu）
吩（fengfen）
②看拼音，写词语。
shi
pin
jiao  shuY
fen
fu
huang liáng
máo
ting
tY
mian
nen
QI
gao
!R
vi
mu
ké
gui
liang   ting
zhu
fu
fen
nen
huang wu
rén
yan
3巧填同音字。
fen
平（
）咐
大雪（
）飞
(
zha
(
)菜
(
）弹
(
）骗
huang
）张
)地
兵（
）马乱
(
4选词填空。
居然
果然
必然
（1）天气预报说今天有雨，傍晚（
）下起了雨。
（2）人生的道路不可能永远平坦，（
）会遇到令人无奈的困境。
（3）他凭着双手披荆斩棘，（
）也能开拓出偌大一片果园，着实令人刮目相看。
5 根据课文内容填写下面的思维导图，再说说你的发现。
落
内容:种花生→
花生→
花生>
花生
花
花生的特点：
生
做人的道理：
我发现：本文运用了借
喻
的写法。
5

===== PAGE 8 =====
6*珍珠鸟
1用“”给下面的加点字选择正确的读音。
（1）我待（dai dai）在家里期待（dai dai）妈妈早点儿回来陪（bei péi）我下棋。
（2）垂蔓里传出了雏（chu chu）鸟的鸣叫声。
（3）珍珠鸟睡着了，它那银灰色的眼脸（jian lian）盖住眸（móu mou）子，还咂咂嘴。
我用手轻抚（fwúu）它那细腻的绒毛，它竟然没醒，睡得好熟！
②查字典填空。
“幽”用音序查字法应先查大写字母
，再查音节
“幽”字在字典
中的解释主要有：①形容地方很僻静、光线暗；②使人感觉沉静、安闲的；③幽禁，
把人关起来不让跟外人接触。“幽”在“深幽”一词中应选第
种解释。
3选字填空。
陪
培
赔
部
干（
栽（
(
）钱
）伴
巨
距
柜
拒
)离
）绝
(
)顶
)石
4把下面的四字词语补充完整，并选词填空。
神气
蹦
不动
美中
☆看到小偷在偷东西，老王
地记录下小偷的信息，悄悄地报了警。
5按要求写句子。
（1）它好肥，整个身子好像一个蓬松的球儿。（仿写比喻句）
（2）它一会儿落在柜顶上，一会儿神气十足地站在书架上，一会儿把灯绳撞得来回摇动。
（用上加点的词语写一种动物的行为）
6根据课本内容理解填空。
《珍珠鸟》是著名作家
写的一篇散文，文章以细腻亲切的语言，写出了
珍珠鸟由
到
的变化过程，揭示了“
”的深刻道理。
6

===== PAGE 9 =====
第三单元
7 冀中的地道战
1下列加点字的读音全部正确的一项是（
A.子口（jié)
任丘（ren）
B.陷入（xian）
拐骗（guái）
C.岔道（fen）
士兵（bing）
D.碉堡（zhou）
搁东西（ge）
2看拼音，写词语。
feng  suo
jiän
zhi
fén
(ns
guang  kuo
ju
ce
suo
you
mu
bang
xian   keng
fáng
!R
guai   wan
ping   yuan
tong
ling
zhao chang
po
huai
inp
fu
guang xian
wu
qiong
kang
zhan zheng
wu
jin
ri
3比一比，选字填空。
斤
斥
)责
山（
(
）两
草木皆（
丘
兵
妨防
访
放
）学
）止
(
）害
走亲（
)友
4 根据句子，填写恰当的关联词语。
（1）（
）敌人来了，我们（
）钻到地道里去。
（2）敌人（
）进了“迷惑洞”中的活道，（
）过不了关口。
（3）（
）敌人想出了各种毒辣的方法，（
）我们也不怕他们。
（4）冀中平原上的人民（
）坚持了生产，（
）有力地打击了敌人。
5 根据课文内容完成下面的思维导图。
设施（
），村村相连
出口（
），能攻能守
地道结构独特
人民创造奇迹
）毒气，巧妙防备
）无线”，联络方便

===== PAGE 10 =====
8 将相和
1给加点的多音字选择正确的读音。（填序号）
（1）【①xiao②xue】身材瘦削（
）的哥哥坐在那里给我削（
）苹果。
（2）【①qiang②qiäng③ jiang】小刚身体强（
）壮，性格倔强（
），最
不喜欢别人强（
）迫他做事。
②看拼音，写词语。
zhao
da
chén
shang
IY
kui
ba
gong
chao
xié
chéng  nuo
dian
IY
yun
l6ng zhong
guo
jun
ju
jué
tui
ci
jin
gong
qiao mén
3把下面的四字词语补充完整。
请罪
司心
于尽
完璧
怒发
4按要求完成句子练习。
（1）蔺相如对秦王说：“您现在离我只有五步远，如果您不答应，我就跟您同归于尽！”
改为转述句：
（2）秦王没有办法，只得客客气气地把蔺相如送回了赵国。
改为双重否定句：
5根据课文内容理解填空。
《将相和》中的“将”指的是
“相”指的是
文章主
要讲了“
”“浥池会面”
”这三个小故事。这样
概括，可以加快阅读速度。文中给我留下深刻印象的人物是
，他的特
点是
8

===== PAGE 11 =====
9什么比猎豹的速度更快
1用“”给加点字选择正确的读音。
驼鸟（tatuó）
游隼（jisun）
浩瀚（hánhan）
呼啸（suxido）
运动会上，龙龙在乒乓球比赛中夺冠（guan
guan），同学们高兴地为他戴上了
大家手工制作的王冠（guanguan）。
2看拼音，写词语。
bi
sai
guan jun
su
du
saipäo
chao guo
huo
jian
gao
du
bai
tuo
fa
dong
3巧填同音字。
sai
边（
）外
)车
(
）场
chao
)录
)越
)写
(
)重
jian
射（
宝（
）面
实（
）
4下列句子中加点词语解释错误的一项是（
）
A.看！前面呼啸而过的东西是什么？（形容速度极快）
B.它俯冲时的速度比任何一种动物奔跑时的速度都要快。（冲刺)
C.如果按照光速运动,我们一秒钟就可以沿着地球赤道转7圈多,真是令人难以置信！（事
情发生得出乎意料，让人难以相信)
D.为了摆脱地心引力，飞到浩瀚的太空中，火箭的速度要比喷气式飞机的速度快得多才
行。（形容广大)
5判断题，对的打“”，错的打“×”
（1）这篇课文每个自然段基本上讲的都是一种事物要比另一种事物的速度慢。
（2）驼鸟是奔跑的世界冠军，所以，驼鸟是陆地上跑得最快的动物。
（3）课文列举出的事物中，速度最快的是光。
（4）这篇课文是围绕“什么比猎豹的速度更快”这句话来写的。
（5）这篇课文是一篇介绍事物运动速度的说明文。
9

===== PAGE 12 =====
10“诺曼底号”遇难记
1用“”给下列加点字选择正确的读音。
弥补（ni mi)
调遭（qiän qian）
解剖（pou pao）
安葬（zang zhang）
裸露（gulu）
哭泣（liqi)
小艇（ting ting）
灾祸（guo huo）
蓬莱（cai lái）
2看拼音，写词语。
mi
man
pou
kai
hai
xia
wéi  kang
ling   chén
zhu
!OZ
gang  wei
zhao
hun luan
bei  zhuang
you
rú
chuan
b
zhong
yu
zhi
shou
jing   huang   shi
cuo
3根据意思写出相应的四字词语。
（1）把不同的或相差悬殊的人或事物混在一起来谈论或看待（多用于否定式），
（2）来势迅猛，不可抵挡。
(
（3）形容举动十分谨慎，丝毫不敢疏忽。
（4）一点儿也不动。
4按要求完成句子练习。
（1）突然，沉沉夜雾中冒出一枚黑点，它好似一个幽灵，又仿佛一座山峰。
（用加点的词语仿写句子）
（2）救援工作进行得井然有序，几乎差不多没有发生什么争执或殴斗。（修改病句）
5根据课文内容理解填空。
《“诺曼底号”遇难记》的作者是
（国家）著名作家
，主要
讲述了“诺曼底号”与“玛丽号”相撞，“诺曼底号”的船长哈尔威
，而自己
的故事，
塑造了哈尔威
的崇高形象。
10

===== PAGE 13 =====
附：参考答案
第一单元
第二单元
1古人谈读书
4桂花雨
1.wu yizhichi
1. lu6
háng
2.羞耻所谓吾师之晚矣不耻下问学而不厌
2.桂花欣赏米
糕饼茶叶　木兰花
岂有此理
浸泡
尤其　故乡使劲老婆婆
3.齿耻尺耻
胃畏谓卫
台风
沉浸
苦口婆心笨鸟先飞
启岂起乞
3. (1)捡
(2)浸
（3）箩
√
√
4.（1）记住
满足
（2）喜好勤勉
L
4.（1）姿态（2）姿势（3）欣赏（4）观赏5.D
（3）赶上
（4）说
6.②①④5③
怀念故乡和童年生活
5．（1）知之为知之不知为不知
5
落花生
（2）默而识之
学而不厌
1. pian  zha
mu
bian
liu
fen
（3）以思无益不如学也
←
√
√
√
√
√
2.食品
浇水
吩咐
荒凉
茅亭
体面嫩绿
（4）心到眼到口到
高矮
一亩
可贵
凉亭！
嘱咐
粉嫩荒无人烟
（5）仔细不专一漫浪诵读
3.分吩纷
榨炸诈
慌荒荒
（6）心到最急心既到矣
4.（1）果然
（2）必然
（3）居然
2忆读书
5.内容：收尝议
1. (1) A
(2）A
花生的特点：朴实无华、默默无闻、无私奉献
2.舅父
兴趣
宴席述说刊物
做人的道理：人要做有用的人，不要做只讲体面，
质朴
被迫
厌烦
勉强浅显
而对别人没有好处的人
物人
处世衰败凯旋
一知半解
6*珍珠鸟
3.（1）索D
（2）兴A（3）神C
1．（1）dai
!Rp
péi
（2）chu
4.ABA
（1）读书是一件很好的事情
√
√
V
（2）喜爱读书
（3）读对身心发展有益的书
(3） jián
móu
√
5.时间经历经验标准方法读书多读书
L
2.Y you
①
3*
走遍天下书为侣
3.部培赔陪
距拒柜巨
1.10
yu
tang
6uo6
gong
4.十足来去声
色不足不动声色
←
√
√
√
2.采4画②②①①
5.示例：（1）树上的柿子真像一个个小红灯笼。
（2）小猫真可爱，它一会儿在地上打滚儿，一会儿
3.娱误误误
倘趟淌趟
舔自己的毛，一会儿跑去妈妈脚边求抚摸。
4.示例：一首喜爱的小曲
一段最难忘的人生奇遇
6.冯骥才怕人信赖人
5.示例：①一遍又一遍地读
信赖，往往创造出美好的境界
②思考③续编故事，品味精彩片段
第三单元
④寻找以前忽略的东西
③总结6列出从书中学到的东西
7 冀中的地道战
每一次读书都会有新的发现和收获，我们读书时要
1. B
多角度思考，多想象，多总结，养成深度阅读，反
2.封锁简直粉碎广阔距离厕所游击
复阅读的习惯。
木棒陷坑妨碍拐弯平原铜铃照常
29

===== PAGE 14 =====
破坏对付光线无穷无尽抗日战争
第四单元
3.斥丘斤兵
放防妨访
11古诗三首
4.（1）如果就（2）即使也
1.2②②②②②
（3）虽然但是（4）不但还
2.悲哀哀伤杭州乃翁
5.齐备隐蔽水火有线
3.示例：「节哀「杭州「自恃「亥时「黑色「乃至
8 将相和
衰败航行支持应该熏陶及时
1.(1)②①
(2)①③②
4.（1）A（2）C
2.召集大臣
商议理亏罢工
5.但悲不见九州同
家祭无忘告乃翁
抄写承诺
典礼允诺隆重
西湖歌舞几时休
暖风熏得游人醉
国君拒绝推辞进宫敲门
九州生气恃风雷不拘一格降人材
3.好缺价之负荆协力怒
12少年中国说（节选）
圆同归归赵绝提冲冠
1. A
4.（1）蔺相如对秦王说，秦王现在离他只有五步远，如
2.皇宫轮胎欧洲长途野兽
果秦王不答应，他就跟秦王同归于尽。
一泻千里潜龙腾渊前途似海
（2）秦王没有办法，不得不客客气气地把蔺相如送回
3.钱前潜潜
谢卸泄泻
了赵国。
皇黄惶皇
5.廉颇蔺相如完璧归赵负荆请罪
4. (1)①
(2)②
(3)①
（4)②
示例：蔺相如勇敢机智、顾全大局、不畏强暴
5.（1）国智
国富
国强国独立国自由
9 什么比猎豹的速度更快
国进步国胜于欧洲国雄于地球
1.tuos
sunI
upn6 upn6 op!ix upu
（2）纵有千古前途似海
2.比赛冠军速度赛跑超过
（3）与天不老与国无疆
火箭高度
摆脱发动机
13 圆明园的毁灭
3.塞塞赛赛
抄超抄超
1. gu
l6ng
lán  yáo
箭剑见践4.B
2.毁灭殿堂
象征仿照损失漫游
5.（1）x
（2）×（3)√（4)√（5)
饱览组成宏伟奉命环绕销毁
罪证瑰宝唐朝名胜精华博物馆
10“诺曼底号”遇难记
亭台楼阁
不可估量举世闻名众星拱月
1.mi qion pou zang luo g ting huo li
天南海北　奇珍异宝　诗情画意
2.弥漫剖开海峡违抗凌晨
3.沮组姐祖
俏消销梢
主宰岗位照例混乱悲壮
4.（1）不但还
（2），
犹如喘气忠于职守惊慌失措
14*彩色的翅膀
3.（1）相提并论
（2）势不可当
1.fen yang
wan
räng
（3）小心翼翼
（4）纹丝不动
ci,
dun
1
4．（1）示例：乡村的草地，好似一块碧绿的翡翠，又
2.（1）当然
（2）果然
（3）竞然
仿佛一块柔软的地毯。
3.（1）碧空如洗
（2）波涛起伏
（3）安居乐业
（2）救援工作进行得井然有序，几乎没有发生什么争
4.笑捏端详闻咬
执或殴斗。
5.（1）示例：他笑嘻嘻地说：“我相信，这些小精灵
5.法国雨果沉着指挥使所有乘客与船员获救
却
会爱我们的海岛，会愿意在这里安居乐业。”
与轮船一起沉人大海忠于职守、舍已为人
(2）?
30

===== PAGE 15 =====
6.小高带昆虫来到岛上西瓜不平常的来历艰苦奋
4.稀罕相依为命成家立业
斗、乐观坚韧、以岛为家热爱和深情
（1）稀罕（2）相依为命成家立业
第五单元
5.成人：被赶出家门，与老牛相依为命。
成家：得老牛相助，与织女相识。
15太阳
19*
牛郎织女（二）
1. she
shi zhi liáo tan méi
1．（1）niu
wei
（2）shan
jiao
2.繁殖粮食　煤炭预防摄氏度
kuang
(3） jiän
水滴杀菌氵
治疗
抵挡水蒸气
2.检哀框
3.植值殖值
娘酿粮狼
3.示例：（1）损兵折将
（2）完好无损（3）损害
4.（1）密切
（2）吸收
√
4.富丽
冲冲
日天
劳俭
（3）寸草不生水草丰美
√
√
（1）示例：甜言蜜语
千呼万唤
5.（1）A
（2)D
（3)AB
（4)AC
（2）富丽堂皇
16 金字塔
5.示例：（1）恶毒的王母娘娘怒气冲冲地抓走了织女。
1.（1） jiáxiá
(2)qie qi
（2）牛郎披上牛皮，挑起竹筐就往外跑。
2.埃及陵墓建筑堆砌狭长
6.76②①④5③
铁塔基本金字塔叹为观止
第七单元
3.（1）幕
（2）慕
（3）暮
（4）墓
20古诗三首
4.示例：胡夫金字塔的塔基面积约5.3万平方米，差不
1. wéi
huan
yu,
su
ming
多有126个篮球场那么大。远远望去，就像一个巨
√
√
√
√
1
大的金色山丘立在沙漠中。
2.维护
祖孙
睡眠
寺庙
古寺愈发遥远
子孙
5.（1)√（2）×（
（3）×（4)（5)√
第六单元
3.谣遥摇
喻愉偷愈愈
4.天气晚来秋
明月松间照
17猎人海力布
莲动下渔舟王孙自可留
1.C2.救命
酬谢催促避难后悔
月落乌啼霜满天江枫渔火对愁眠
镇定涌人怒号叮瞩毒蛇
姑苏城外寒山寺夜半钟声到客船
迟延议论
飞禽走兽倾盆大雨
草色遥看近却无最是一年春好处
3.4②①②③
21 第一场雪
4.示例：
教诲
奔涌
酬劳
1.zhou lin
zhi xie yan man
后悔
诵读
欧洲
√
√
←
√
2.侵人
铅笔
化妆‧纸屑‧彩虹
5.示例：（1）千真万确
千山万水千家万户
俗话
瑞雪
飘落
供应枕头
（2）震天动地惊天动地冰天雪地
3.浸侵
浸
侵
6.④②5①③
妆装装妆
18牛郎织女（一）
4.三月
纷纷
妆砌
光色
1. suo
ke
shai
jian
niang
kén
sai
（1）五光十色
（2）粉妆玉砌
←
√
←
√
2.妻子
幸亏
哎呀牛棚嫂子
5.（1）气象台发布了消息。
（2）示例：金黄的稻田里，
打柴
稀罕
装饰  纱衣 习惯
稻秆上缀满了沉甸甸、黄澄澄的稻穗儿。
挺拔
结婚
-辈子眉开眼笑
6.①伴着一阵儿小雨②不久③大片大片的雪花飘
3.郎浪朗郎
砂纱沙纱
落④雪花不断下落
31

===== PAGE 16 =====
22白鹭
丝毫不会减少。
1.u9
shi
p!X
suo qian chéng
专项（一）—词语
√
√
√
√
1.湘菜粤菜蜀绣苏绣沪剧
2.身段朴素安稳韵味寻常
口哨悠然适宜
望哨  朱红
滇剧赣江闽江陕北皖南
恩惠精巧
忘却
报恩韵母
2.示例：（1）龙马精神龙飞凤舞狼狈为奸
3.示例：哨
哨兵
消
消失
稍稍微
抱头鼠窜
（2）心浮气躁家喻户晓相亲相爱
澄清澄
瞪瞪眼
蹬蹬腿
一张一弛诗词歌赋笙箫管笛
4.ABACAB
3.①沥血②名③居业④虑
5.（1）雪白流线型结构长喙脚长
5流离6荒7闻名⑧遗
短白黑
（2）低飞恩惠清澄生命
(1)②②①④
(2)③③
（3）诗韵在骨子里的散文诗
4.④②③①
第八单元
5. (1)②①
（2）示例：①港珠澳大桥修得很结实，能抗住16级台
23 慈母情深
1.po tui song dou yi ren
风和8级地震。②他的身体结实得像块钢板。
√
专项（二）—句子
2.长篇慈母掏出扫视辞退皱纹压抑
1.（1）,
潮湿慈爱酷暑忙碌暑假器械噪声
（2）、
皱眉脊背机械诗篇权忍心
2.示例：诸葛亮巧借东风，大破曹军，一切尽在他的谋
3.燥躁噪澡操
划中。
4.（1）鼓励（2）怂愿5.（1)D（2）B
(3)B
3. D
24 父爱之舟
4.示例：在我们的眼前，是一条弯弯的小河。清清的河
1.B
2.节省　精致蚕丝委屈教训
水，绿绿的水草，与倒映在水面的蓝天和白云构成
席子陪嫁缺课糖果抽象
了一幅美丽的画。
粗鲁启迪意识毕业旅店
5.C
3.诸煮暑著
陪赔倍培
专项（三）一一积累与背诵
4.Ppi①③②5.C
1.①一日难再晨岁月不待人②白了少年头
6.②住旅店④背“我”上学
空悲切③从来急天地转只争朝夕
6摇船送考
(1）②(2）③
25*航天员写给孩子的信
2.（1）默而识之学而不厌心到眼到口到
1. (1） liang
fu
l6o
(2)yi
han
问渠那得清如许为有源头活水来
√
√
(3）kai
lei
（4）naochén
（2）不在他人而全在我少年
√
√
2.S shang ③
②0②
（3）暖风熏得游人醉王师北定中原日家祭无忘
3.链涟莲
晾谅惊
震晨辰
告乃翁谁言寸草心报得三春晖江枫渔火对愁
4.示例：（1）铁公鸡千里马变色龙
眠
（4）明月松间照清泉石上流天街小雨润如
（2）风尘仆仆白雪怒气冲冲
酥草色遥看近却无
（5）晴天的清晨孤独地站
（3）三阳开泰五福临门八面玲珑
立于小树的绝顶看来像是不安稳而它却很悠然
5.（1）妈妈见证了笑容。
3.牵牛织女渡河桥家家乞巧望秋月桃花流水鱼
（2）虽然妈妈不能陪伴你们，但是妈妈对你们的爱
肥青箬笠绿蓑衣斜风细雨不须归
32

===== PAGE 17 =====
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===== FILE: references/workbooks_ocr/wb_en_grammar1300_answer.txt =====

===== PAGE 1 =====
英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
Sweet&Dore 老师视频课 
 
 
基础语法填空1300 题 
（答案部分） 
 
 
 
 
 
 
学习上海英语教材，请关注Sweet 老师抖音 
【抖音号：sweetsweet321】 
 
 
 
 
 
 
学员内部资料，请勿外传

===== PAGE 2 =====
英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
目录 
初级上： 
第一关：Be 动词三姐妹 ............................ - 1 - 
第二关：have/has ................................. - 2 - 
第三关：be 动词与have，has 混合攻击题 ............ - 3 - 
第四关：like 用法 ................................ - 3 - 
第五关：can 用法 ................................. - 4 - 
第六关：不定冠词a 与an 二兄弟 .................... - 5 - 
第七关：可数名词单数变复数 ....................... - 5 - 
第八关：混合练习 ................................. - 6 - 
第九关：拓展题 ................................... - 8 - 
初级下： 
一. There be 句型 ................................ - 9 - 
二. 动词三单 .................................... - 10 - 
三. do/does 助动词专项 .......................... - 10 - 
四. pair 用法（易错） ........................... - 11 - 
五. some, any, many, much 专项 .................. - 12 - 
六. 介词专项 .................................... - 13 - 
七. 人称代词 .................................... - 14 - 
八. 序数词的初步学习 ............................ - 15 - 
九. 混合练习70 道 ............................... - 16 -

===== PAGE 3 =====
英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
十. 拓展题 ...................................... - 19 - 
中级上： 
一.There be 句型与have/has ...................... - 19 - 
二. There be 的灵活应用（易错） ................. - 20 - 
三. Be 动词的灵活应用 ........................... - 20 - 
四.can 与like，三单基础巩固 ..................... - 21 - 
五. do 的用法巩固（有does 无s） ................. - 22 - 
六. 单复数巩固 .................................. - 23 - 
七. 量词（易错） ................................ - 24 - 
八. 祈使句 ...................................... - 25 - 
九. th 专项（易错） ............................. - 26 - 
十. 名词的所有格（易错） ........................ - 26 - 
十一. 人称代词巩固 .............................. - 27 - 
十二. 混合练习60 道 ............................. - 28 - 
十三. 拓展题 .................................... - 31 - 
中级下： 
一. 一般现在时（注意圈画关键词） ................ - 31 - 
二. 现在进行时（注意圈画关键词）易错 ............ - 33 - 
三. 两大时态混合攻击 ............................ - 35 - 
四. 10 个混合练习大挑战 ......................... - 37 - 
高级上： 
一. 两大时态巩固＋一般将来时的初步学习 .......... - 43 -

===== PAGE 4 =====
英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
二. 数字相关（基数词序数词与频率副词） .......... - 44 - 
三. 重点词组练习(be good at，afraid, same, different, 
both, all, want, would like, finish) ............ - 46 - 
四. 情态动词 .................................... - 48 - 
五. 形容词，副词 ................................ - 49 - 
六.十大混合练习 ................................. - 50 - 
高级下： 
第一关：物主代词 ................................ - 55 - 
第二关：一般过去时1 ............................ - 56 - 
第二关：一般过去时2 ............................ - 57 - 
第三关：一般将来时的巩固与拓展 .................. - 59 - 
第四关：四大时态混合练习（一般现在时，一般将来时，一般过
去时，现在进行时） .............................. - 59 - 
第五关：情态动词巩固与拓展 ...................... - 61 - 
第六关：反身代词 ................................ - 62 - 
第七关：混合练习 ................................ - 62 -

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 1 -
初级上：第一关：Be 动词三姐妹 
1. I   am   (be) a girl.  
2. You    are   (be) Kitty.  
3. She     is    (be) Alice.  
4. Tom      is     (be) big.  
5. Tom and Dolly    are     (be) good friends.  
6. We    are      (be) small.  
7. Here    are       (be) two cakes.  
8.  ——How old      are    (be) you, Kitty?  ——I    am   (be) ten.  
9. ——    Is    (be) she nine?    ——No, she (be)   isn’t   nine.（易错） 
10. This    is    (be) my new teacher, Mr Wang.  
11. It    is      (be) your birthday today.  
12.  ——Who    is     (be) that fat girl?  
——She    is     (be) my little sister.  
13. ——What    is    (be) your name?  
——Paul.  
14.  ——    Is     (be) that an insect? 
——No, that    isn’t    (be) an insect. It   is    (be) a bird.（易错） 
15. ——    Is     (be) your sister six?   
—— No, she   is   (be) not.  
16. That   is     (be) a picture of me.  
17. He    is   (be) my father.  
18. How   are    (be) you? I   am     (be) fine. 
19. The cakes   are    (be) on the plate. 
20. This   is   (be) my friend. She   is   (be) fine. 
21. My mother and I   are   （be）in the park. （易错）

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 2 -
第二关：have/has 
1. We   have   (have) a new teacher. He   is   (be) Mr Zhang. 
2. Jim  has   (have) a pig.  
3. He   has     (have) a jar in his hand. 
4. It   has     (have) roots. They    are    (be) thin and short. 
5. I     have    (have) a little sister. She     has    (have) a toy car. 
6. Do you    have      (have) any brothers? 
7. Linda    has     (have) a small nose. But I   have    (have) a big nose. 
8. Bonnie     has    (have) a dog. 
9. I   have      (have) a kite. It   is      (be) red. 
10. My father    has     (have) some kites. They     are    (be) big. 
11. Lily     has    (has) two big eyes.（易错） 
12. Kitty and Alice    have     (have) a blue ball. 
13. They    have     (have) some tubes. 
14. Linda    has     (have) two lovely cats. 
15. Their teacher    has     (have) some English books.（易错） 
16. The rabbit  has       (have) big eyes. 
17. The mice     have    (have) long tails. 
18. Look at the insect. It   has     (have) a small body. 
19. They   have     (have) a happy family. 
20. It    has    (have) two leaves. 
21. His sister   has     (have) a new doll. It is beautiful. 
22. Mr White   has     (have) some toy dogs. 
23. My mother   has    (have) a beautiful nose. 
24.  It   has     (have) a short tail. 
25. You   have    (have) a good teacher. 
26. I    have    (have) a good friend. 
27. The boys  have    (have) a big ball.

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 3 -
第三关：be 动词与have，has 混合攻击题 
用”am, is, are, have, has”填空 
1. The boys   have    a big ball. It   is    yellow.  
2. That   is   my father. He   is   tall. He    has   a new car. 
3. I   am   a boy. I   have   a skateboard. 
4. Kitty and I   are    in the classroom. We   are   happy.（易错） 
5. An apple   is   on the table. 
6. I   have   a new friend, Alice. We   are    good friends. 
7. This   is   my friend. His name   is    Eddie. He   has    big eyes. 
8.  How much   are    the apples? 
9. I   am    Mr Li. I  have   many books. 
10. That   is    an elephant. It   has    two big ears. 
11. A blue and yellow kite   is    in the sky.（易错） 
12. A blue kite and a yellow kite   are    in the sky. （易错） 
13. Ben  is     a pupil. He   has    a red pencil. 
14. ——Who   is    that boy? ——He   is    Danny. 
 
第四关：like 用法 
1. They like   eating    (eat) cakes. 
2. They like to   eat    (eat) cakes. 
3. Tom and my father like   playing    (play) football. 
4. Tom and my father like to    play   (play) football. 
5. I   like    (like) my bicycle. Mike    likes   (like) his kite. 
6. I like  playing   (play) with my pink ball. 
7. The fat boy   likes    (like) jam. 
8. The fat boys    like     (like) jam. 
9. Do you like  bananas   (banana)? Yes, I do. 
10. I like   apples   (apple). But I don’t like   oranges   (orange).

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 4 -
11. I like   riding   (ride) bicycles. I can  ride   (ride) it well. 易错 
12. My mother likes eating cakes (cake). I like eating peaches (peach). 
13. Do you like  animals      (animal)? 
14. My sister likes  dancing     (dance).易错 
15. I like  pandas     (panda). They’re clever. 
16. My mother likes  flowers     (flower). 
17. Do you like  elephants     (elephant)? Yes, I do. 
18. They  like   (like) eating bananas. 
19. My friend  likes     (like) eating bananas. 
20. My friends   like    (like) eating bananas. 
21. Their father  likes     (like) eating bananas. 易错 
 
第五关：can 用法 
1. She can sing, but she  can’t   (can) swim. 
2. She can sing, and she   can    (can) swim. 
3. I can skip, and I  can     (can) run. 
4. I can skip, but I   can’t    (can) run. 
5. My father can ride, and he  can     (can) fly a kite. 
6. My father can ride, but he   can’t    (can’t) fly a kite. 
7. Peter can play football, but I   can    (can) play basketball.易错 
8. Peter can play football, but I  can’t     (can) play football. 
9. Linda can run fast, but I   can    (can) swim well. 易错 
10. My little brother can  dance   (dance) well. 
11. Can she   sing    (sing) well? 
12. Alice can   see    (see) a yellow kite. 
13. Can your father  play    (play) football? 
14. I can’t  ride     (ride) bicycles. I am sad. 
15. What can you   do    (do)? I can   hop    (hop). 
16. Alice can   jump   (jump) high. She likes   jumping   (jump).

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 5 -
17. I can  draw     (draw) well. I like   drawing   (draw). 
 
第六关：不定冠词a 与an 二兄弟 
用a/an 填空 
1. This is   an    apple. 
2. This is   a    big orange. 
3. Is this   an    insect? 
4. He is   an    old teacher. 
5. I can see    a   zebra. 
6. We can see   a    flower. It’s red. 
7. Give me    a   pencil, please. 
8. There is  an     orange on the table. 
9. This is   an    egg. It’s   a    small egg. 
 
第七关：可数名词单数变复数 
1. Two small  babies     (baby) are in the rain. 
2. The  monkeys     (monkey) are in the tree. 
3. ——How many  apples     (apple)? ——There are ten. 
4. ——How   much    (many) are the apples? ——Eight yuan. 
5. ——How many   peaches    (peach)? ——One. 易错 
6. ——Do you like   hens    (hen)? ——Yes, I do. 
7. The tree has many  leaves     (leaf). 
8. I have two  scarves     (scarf). 
9. Count the   cats     (cat). One cat. 
10. ---What’s that?  ---It is  an  orange      . (orange) 
---What colour is it?  ---It’s   orange     .(orange) 易错 
11. Look at the   peaches     (peach). They're pink. 
12. How many   dresses     (dress) do you have?

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 6 -
13. I have a red and blue  ball     (ball). 
14. I have two red and blue  balls     (ball). 
15. There is an  apple     (apple) on the tree. 
16. I want to drink some  milk     (milk). 
17. ——How many  butterflies      (butterfly) can you see? 
—— One. 易错 
18. I like  sheep     (sheep). 易错 
19. His  book     (book) is on the desk. 
20. Here is some  tea     (tea) for you. 
21. ——What are these? 
—— They are   sheep   (sheep). 易错 
 
第八关：混合练习 
混合练习1：用be 动词, have，can 的适当形式填空。 
1.    Is     this the classroom? Yes, it   is    . 
2. I    have     a new ball. I    can     play it very well. 
3. Who    is     he?  He   is      Peter . He    has     a nice doll. 
4. ——Thank you.   ——You     are    welcome. 
5. My eyes   are      big. But my mouth    is     small. 
6. I   am      a girl . My name   is      Mary. I   can      fly a kite. 
7. Look at the dog, It   has  white hair. It   can    run. It is    lovely.(可爱的) 
8. Mike  is      a pupil . He   has     a nice bicycle. 
9. Nancy and Linda   are      my good friends. They   have      some flowers. 
10. There    is    an apple in my hand. 
11. The butterflies   are      nice and small. 
12. ——    Are     you happy? ——Yes, I   am     . 
13. This    is     a bird. It    has     a small mouth. 
14. ---What colour   is     the flower? --- It   is     red and yellow. 
15. I    have     a small cat. It   has    a long tail . It   is    lovely.

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 7 -
16. The plant   has    some flowers. They   are      yellow. 
混合练习2：选词填空，注意变形 
tail   are   at   who   to   or   eye  open 
1.   Open     the door, please. 
2.   Who     is she? My grandmother. 
3. Look   at    the dog. 
4. My  eyes     are red. I’m a rabbit. 
5. I can’t draw   or    write. 
6. My   tail    is long. I’m a mouse. 
7.   Are     you Mr White? Yes, I am. 
8. I can count   to    three. 
混合练习3：选词填空 
Look   play   climb    Write    Go     Give    see     Let’s   Look at     playing 
1. Come and   play    football with me. 
2.   Let’s     go to the park together. 
3. Don’t   climb    the tree. 
4.   Give    me a pencil, please. 
5. I like  playing     with a ball. 
6. Alice can   see    a yellow kite in the sky. 
7.    Go    and buy some fruit for Mum. 
8.    Look    ! There is an aeroplane in the sky. 
9.   Write    your name on the paper. 
10.  Look  at   the boy. He is tall and thin. 
混合练习4 
1. What’s that? It’s  an insect      (insect). 
2. What can your sister do? She can  ride      (ride) a bicycle. 
3. This is my   cat     (cat). It   is     (be) black. 
4. There are ten  boxes      (box) on the table.

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 8 -
5. I am a pupil.   My    (I) eyes are big and black. 
6. She can’t  ride      (ride) a bicycle. 
7. May I have   a     (a) big apple, please? 
8. How many   butterflies     (butterfly)? One? 
9. Kitty can draw, but she   can’t    (can) skip. 
10. Look at the  boats     (boat). They are long. 
11. We are good  friends    (friend). We have   a     (a) black ant. 
12. Those plums   are     (be) not sweet. 
13. The trees  have      (have) many  leaves      (leaf). 
14. How   are     (be) the flowers? Nice. 
15. What are they? They are  branches       (branch). 
16. I have long  hair      (hair). It’s black. 
17. Look at the  mouse   (mouse). It’s big and dirty. I don’t like  mice   (mouse). 
18. ——How many  libraries      (library)?—— One  library  (library). 
19. ——What do you see? ——I see    an   apple and  a    big orange.(a) 
20. I  have     (have) a small cat. It  has      (have) a long tail. 
21.    Is     (be) your friend a boy? 
22. Count the  apples  , please. One, two,……eight. I like  apples  .（apple） 
23. The  snake    (snake) has a long and smooth body.  
24. Jill’s father   has    (have) a new hat. 
25. We like   swimming     (swim) in the pool. 
 
第九关：拓展题 
填入合适的单词，使句子意思连贯，每线一词 
1. An ant is an insect but a spider   isn’t    . 
2. There are eight green birds in the tree. Two on the top and  six  on the branches. 
3. The ladybird is red with  black/some/many/seven     spots. 
4. Draw and colour the butterfly. Then   cut    it out and  stick   it on the board. 
5. When the moon goes   up    . I say “Good night！” to my mum and dad.

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英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 9 -
6. Seeds are    happy     in rainy days and warm in  sunny     days. 
7. We mustn’t   swim    (swim) in the river. It’s dangerous. 
8. Lucy is   Lily’s      (Lily) sister. 
 
 
初级下：一.There be 句型 
1.   There is    an elephant under the tree. (there be) 
2.   There is   some juice in the cup. (there be) （易错） 
3.     There is    a boy and two girls in the classroom. (there be) 
4.   There are  two girls and a boy in the classroom. (there be) 
5.    There are  twenty students in my class. (there be) 
6.   Are there     any mountains by the river?(there be) （易错） 
Yes,   there is    one.(there be) 
7. ——  Is there  any milk in the glass? ——Yes,   there is    (there be) 
——  Are there  any cars in the street?—— No,  there aren’t .(there be) 
8. There    is    (be) some grass in the park. 
9. There     is    (be) some milk and biscuits in the bowl.  
10. ——Are there many   butterflies    (butterfly) in the garden?  
——No, there aren’t     any     (some) butterflies. 
11.   There are      many apples on the table. (there be) 
12.   There is     much water in the bottle. (there be) 
13.   There are      some green trees in the playground. (there be) 
14.   There is     a slide and some trees in the playground. (there be) 
15. ——  Are there  any stars in the sky?—— No,  there aren’t  . (there be) 
16. ——  Is there  any juice in the bottle? ——No,  there isn’t  . (there be) 
17. There    is    （be）some salad in the bowl. （易错） 
18. There are many   children   (child) in the park.

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二. 动词三单 
1. Danny’s father   rides   (ride) a bicycle on the street every morning.  
2. Their friend    has    (have) a lovely cat. （易错）  
3. The sun    shines    and   shines   .(shine)  
4. The leaves   fall    and   fall   . (fall). 
5. The plants   grow    and   grow    . (grow) 
6. He   sees   (see) a tree and   takes   (take) a rest under the tree. 
（易错） 
7. I   like   (like) eating apples, but my mother  likes (like) eating oranges. 
8. They   have    (have) a kite. （易错） 
9. The monkeys    like    (like) his hats. 
10. Winter is cold. The wind     blows     and    blows    .(blow) 
11. I  play   (play) football after school every day. But they   play    (play) 
basketball after school every day. 
12. The little dog   likes    (like) eating bones. 
13. This cake    tastes    (taste) very sweet. 
14. Peter and Ben    like    (like) running in the park. 
15. Eddie   has    (have) three pairs of shoes. 
16. Betty    likes    (like) the shoes very much. 
17. In the afternoon, I    go   (go) to the park with my parents. 
18. In the morning, we   have   (have) a class party at school. 
19. Our teacher  goes    (go) to school by bike every day. （易错） 
 
三. do/does 助动词专项 
1. How   does    it feel? (do) 
2. How   do    they feel? (do) 
3. How  does  the glass feel?  (do) 
4. How   does  the bread feel? (do)

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5. How   do  the apples feel?  (do) 
6. What   do   you like? (do) 
7. What   does  Supergirl like? (do) 
8. What  do  Supergirl and Superdog like? (do) 
9. ——How   does   (do) the desk feel? 
——It   isn’t   (be) soft. It’s hard. 
10. ——How    does    (do) the lemon smell?  ——It’s nice. 
11. How do the   glasses   (glass) feel? （易错） 
12. How does the   glass    (glass) feel? （易错） 
13. Smell the egg. How   does   (do) it smell? 
14. How  does   the salt taste? (do) 
15. How   do  the cakes taste?(do) 
16. ——How   does   the coffee taste?(do)  
——It’s bitter. 
17. ——What   do    (do) you hear?  (do) 
——I hear an aeroplane. 
18. How   does    (do) this pineapple feel? (do) 
 
四. pair 用法（易错） 
1. This pair of socks    is     (be) for my sister.  
2. This pair of   B    is for my feet.   A. gloves   B. socks   C. hats 
3. I have a pair of    shorts   (short) and some  dresses    . (dress)  
4. This pair of shoes    is     (be) nice.  
5. I have a pair of    C    in winter.  
A. scarf  B. jacket  C. gloves 
6. There are four   pairs     (pair) of gloves. 
7. —— What do you have?—— I have a pair of    socks    (sock). 
8.  This pair of gloves   is  red. That pair of gloves    is    green.(be)

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9. The three pairs of socks   are    (be) for my little sister. 
10. Do you like  these   (this) pairs of trousers? Yes. They are nice. 
11. Here   is   (be) a pair of socks. 
12. Here    are   (be) five pairs of socks. 
13. I have three pairs   of   shoes. They are red.（用适当的介词填空） 
 
五. some, any, many, much 专项 
1. ——Are there   any       (some) oranges in the plate?  
——No, But there are    some      (some) on the table. 
2. ——Do you have    any    (some) brothers? 
——No, but I have   some   (some) cousins. 
3. How    much      (many) water is there on the table? 
4. There are   many     (many) books on the table. 
5. May I have    some    (some) apples? （易错） 
6. There isn’t     any     (some) juice. 
7. I can see   much    (many) Moon bread on the moon. 
8. I can see    A   water in the glass. A. some   B. many   C. a 
9. ——Can I have   some   (some) apples?  ——Yes, of course. 
10. ——May I have  some   (some) chocolate?  ——No. 
11. Don’t eat too  much     (many) chocolate. 
12. There are  many  (many) sheep on Uncle Bai’s farm. They like eating   grass  
(grass). （易错） 
13. ——  Are there      (there be) any sheep on the farm?  
——Yes, there are   some   (some) sheep on the farm. （易错） 
14. There isn’t    any     (some) lemonade in the bottle.  
But there is   some    (some) apple juice in the bottle. 
15. —How    much   (many) is a packet of sweets?  
—It’s fifteen yuan.

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16. There are    many     (much) birds in the tree. 
But there aren’t    any     (some) monkeys. 
17. I don’t have  any  (some) bread. But I have   some  (some) cakes. 
18. —Can you give me  some      (some) juice?  —Yes. 
19. How  many     (many) apple trees does your grandfather have? 
20. Is there   much  (many) fruit in the fruit shop?  Yes. （易错） 
21. How   much  (much) water do you have?  Two bottles. 
22. There aren’t   many  (many) people on this street. （易错） 
23. ——May I have    some    (any) bottles of water? 
——Yes, here you are. 
24. ——Are there     any   (some) horses on the farm?  
—— Yes, there’s   much      (many) hay for them. 
 
六. 介词专项 
习题：用恰当的介词填空（介词注意多记，多背，多积累哦~） 
1. I like reading    at    home. 
2. We can feel and touch    with     our hands. 
3. It’s cold    in    winter. 
4. I like playing  with   my little brother. 
5. Peter can read the English word   for     ‘house’. 
6. Write your name   on     the paper. 
7. He takes a rest  under   the tree. 
8. Turn   on     the fan. We are hot. 
9. Here’s some coffee   for   you. 
10. Look    at    the blackboard. Listen   to     me. 
11. In Singapore, Children’s Day is   on   the first of October. 
12. The yellow gloves are  for    my hands. 
13. We can see all kinds   of   flowers     in   the park.

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14. ——What’s this    in    English?——It’s a rectangle. 
15. Look    at    his photo. It’s nice.  
16. There are some chairs    in    our classroom. 
17. Listen   to     the bird. Tweet-tweet. 
18. I can’t see my rubber. It is  under   the desk. （易错） 
19.    On   the farm, we can see many animals. 
20. There is a supermarket   on    the Moon. 
21. I can hear   with   my ears. 
22. I can’t see my toy car. It’s  under    the table.（易错） 
23. There are some trees    by    the window. （易错） 
24. Where are the pineapples? They are    in    the bag. 
25. That is a picture   of     my family. 
26. Today is the second    of    June. （易错） 
27. Look   at     my face. Is it dirty? 
28. I go to the park  with      my parents.    
29. It’s hot. Please take  off      your coat. 
30. Oh, it’s dark(黑暗). Please turn   on     the light. 
31. What do you do   on     Teacher’s Day? 
32. In Japan, the Children’s Day for girls is   in     March. 
33. In Japan, the Children’s Day  for      boys is    on     the fifth 
   of      May. 
 
七. 人称代词 
1. Here’s a cake for   your   friend. (you) 
2. The man is   our   (we) new teacher. We like   him  (he) very much. 
3. ——Are these   her     (she) dolls? 
——Yes, they are. She likes   them    (they) very much. 
4.   Her    (she) name is Alice.    She    (she) is my good friend.

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（易错） 
5. I see many  glasses    (glass).   They   (it) are hard.  
6. Are you thirsty? Yes,   we    ( I )are thirsty. （易错） 
7.   Are       (be) Kitty’s gifts for   me   (I)? （易错） 
8. I like hamburgers.   Me    (I) too.  （易错） 
This is   Kally’s  (Kally) hat.  She   (she) likes   her   (she) hat.  
（易错） 
9.    His      (he) feet   are   (be) big. 
10. We can touch with  our   (we) hands. 
11. I like pandas. Do you like    them   (they)? 
12. This is  my  (me) uncle.   His   (he) name is John.  He  (he)is kind. 
13. Is Alice   your  (you) new friend. Yes,   she   (she) is from America. 
  Her    (she) hair long. 
14. Jane can stretch  her  (she) arms, but she   can’t   (can) touch her toes. 
15. Kitty likes   her    (she) pink doll. 
16. Look at the pandas. I like   them     (they). 
17. Please listen to   me   (me). Don’t look at   them   (they). 
 
八. 序数词的初步学习 
1. Children’s day is on the   first   (one) of June. 
2. In Thailand, Children’s Day is on the  second  (two) Saturday of January. 
3. My birthday is on the  third   (three) of July. 
4. In the UK, Children’s Day is on the   fourteenth   (fourteen) of July. 
5. January is the  first   (one) month（月） of a year. 
6. His birthday is on the   second   (two) day of the week. 
7. Kitty’s birthday is on the   fifth   (five) of March.(易错)

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九.混合练习70 道 
be 动词填空。 
1. I  am   a dog. My eyes  are     big, and my tail   is    short. 
2. Peter and his father  are   in the playground.  
Their football   is   new.  
3. Look at the tree. The trunk   is  tall. The branches  are   long. 
4. My sister and I   are    at home now. (易错) 
5. There  is     a ship, a car and a bus in this picture. 
6. What colour   are   the scarves? They  are   pink. 
7. Where  are     my hats? They  are   on the table. 
8. There  is   a teacher and some children in the park. 
9. There  are     some children and a teacher in the park. 
用am, is, are, have, has 填空。 
1. I  have     a doll. It   is    pink. It   has    yellow hair.  
2. Our blackboard  is     black and clean. 
3. Charlie  has     a chick and a chair. 
4. Look at the flower. It  has   some roots. They   are   short. 
5. The monkeys  have   many bananas. 
6. I   am  a little rabbit. My eyes  are red. My mouth  is  small. 
7. He   has    a blue robot. It   is    super. 
8.    Is   there any water in the glass?  
9. Miss Lin   is  a teacher. She  has   a new bicycle. 
10. This   is   Mr Fang. It  is   his scarf. 
11. It’s cool in autumn. The leaves  are   yellow and red. 
12. ——Where   is   their friend?   
——He  is   reading under the tree. He  has    many books. 
用单词的恰当形式填空 
1. There are some   children   (child) in the playground. 
2. I can hear the cars. But I can’t see  them  (they).

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3.    Our   (we) teacher is Mr Wang. 
4. Count the   ducks   (duck). There are five. 
5. The raindrops   are   (be) falling down. 
6. Ben   has   (have)a new bicycle, and Kitty  has  (have),too.  
They  have   (have) two new bicycles. 
7.   My   (I) birthday is on the first of June.   Your   (you)birthday is on the 
twelfth of March.. 
8. I like  playing  (play) football, but my friend likes to   ride   (ride) a bicycle. 
9. ——How many    glasses    (glass)? —— One. 
10. There    is    (be) some bread in the shop. 
11. We can   plant    (plant) trees and we like  having  (have) a picnic in spring. 
12. Their friend  has  (have) some kites.   Those   (that) kites are super. 
13. What   is   (be) in your bag? There   is   (be) some bread. (易错) 
14. I like reading and   dancing   (dance) at home in summer. 
15. ——Taste it. Is it    salty   (salt) ? —— Yes, it is. 
16. How do   they   (it) taste? Not good. 
17. The coffee   is   (be) very bitter. 
18. Let’s    play   (play) together. 
19. How many    chicks   (chick) can you see? I can see one chick. 
20. My sister  has  (have) a new watch. Look! It’s six  o’clock  (clock). (易错) 
21. I  don’t like  (like) lemons.   They’re    (it’s) too sour. (易错) 
22. ——Do you like    foxes   (fox)? —— No, I   don’t  (do). 
23. I can   run    (run) and    skate    (skate) 
24. I like  running   (run) and   skating   (skate) 
25. Miss Fang likes  monkeys  (monkey), but she doesn’t like   mice    (mouse). 
26. Do you like   bread   (bread)? No, I like   cakes      (cake). 
27. I   have   (have) a triangle and a circle. 
28. He    likes    (like) riding a horse. 
29. I can see the   leaves    (leaf). They are green.

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30. I can hear the   children  (child), but I can’t see   them  (they). 
31. Here   is   (be) a nice doll. 
32. ——I   can’t    (can) see the book.  
——Look, it    is    (be) in the bag. （易错） 
33. ——How many   feet  (foot) has the dog? ——It  has  (have) four. 
34. The boys  are  (be) in the playground. Everyone  is  (be) having fun.（易错） 
35. I have    an   (a) English book. 
36. The monkeys like eating   bananas   (banana). 
37. Look at   my   (I) spinner. It’s colourful. 
38. Superdog   likes   (like) the Moon pie. 
39. How do the   cakes   (cake) feel? They are soft. 
40. It is autumn. The leaves   fall    and   fall    .(fall) 
41. It is a   sunny   (sun) day. It is warm. 
42. He   has   (have) two small   feet   (foot). 
43. Taste the fish. It's too   salty    (salt). 
44. My teacher   likes   (like) dancing.   Her    (she) dress is beautiful. 
45. Do you like these  pairs  (pair) of trousers? Yes, I like  them (they). 
46. ——May I have   some   (some) milk? 
——Sorry, we don't have   any  (some) milk. 
47. Look at these   butterflies  (butterfly) in the park. Their  feet (foot) are small. 
48. Look! There is   an  (a) aeroplane in the sky. 
49. He  has  (have) some jam in the cup. He  likes  (like) jam. 
50. I like  skiing  (ski) in winter.  
51. Today is  Children’s  (child) Day. We can  sing    (sing) in the hall. 
52. What  don’t  (do) you like? I don’t like skateboards.（易错） 
53. Danny can make a   spinner  (spin). 
54. Where   do  the ducks   live  (live)? They live on the farm. （易错）

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十. 拓展题 
1. Everyone is  playing    (play) catch. 
2. The blue one is   yours    (your) and the red one is mine. 
3. Danny should    take   (take) some medicine. 
4. Kitty must   do     (do) her homework now. 
5. I can play football   well   (good). 
 
 
中级上：一.There be 句型与have/has 
一. 用there be 或have 的适当形式完成句子 
1.  There is  a book and two pencils on the desk. 
2. Kitty   has   a new skateboard. It is beautiful. 
3. We   have   some balls. 
4.  There are    many pencils in my bag. 
5. Everyone   has   an English book.（易错） 
6. The mouse   has   a long tail. 
7. ——  Are there  any gyms in your school?  ——Yes,  there is  one. 
8. ——  Are there    two bottles of milk on the table?  
—— No,  there is    some juice. （易错） 
9.  There isn’t  any water in this bottle, but my father  has    some. 
10.  There is   a bowl of soup and two hot dogs. 
11. —— How many cars  are there  in the street? ——  There are   fourteen. 
12. —— Are there     a lot of milk boxes on the table? （易错） 
—— No, there is   only one.

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13.   There isn’t   any water in the bowl. （易错） 
14.   There are   many shops around my home. 
15. Eddie and Eric   have   a robot. Kitty    has   a dress. 
16. I   have    a little brother. My brother   has   a round face. 
17. ——   Do   you    have   (have) any brothers and sisters? 
—— Yes, I do. 
 
二. There be 的灵活应用（易错） 
（注意some, any 与标点） 
1. There  is  (be) some bread.  
2. There   isn’t  (be) any fruit.  
3. There  are  (be) some sweets.  
4. There  aren’t  (be) any cakes. 
5. There  aren’t     (be) any books in the bag. 
6. There   is   (be) some water in the bottle. 
7.  Is there    (there be) any honey in the bottle? 
8. ——May I have   some    (any) bread? 
——Of course, and there   are   (be) a lot of cakes too. 
9.  There isn’t  (there be) any milk in the bowl, but  there is  (there be) some rice. 
10. —— How many   glasses   (glass) are there on the shelf? 
——There   is    (be) one glass. 
11.  Are there   (there be) any cakes on the table? 
12.  There are   (there be) six milk bottles on the table. 
 
三. Be 动词的灵活应用 
1. Mary  is   (be) Alice’s good friend. They   are  (be) good friends. 
2. ——   Is   (be) your father a teacher? ——Yes.

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3.  ——    Are   (be) you a student? ——No. 
4.  A pair of shorts   is   (be) thirty yuan.  
Three pairs of shorts  are  (be) ninety yuan.  
5. This pair of shoes  is  (be) white. Those pairs of shoes are (be) black. 
6. Where  is  (be) your mother?  Is  (be) she in the kitchen?  
7. Where  is  (be) their teacher? Where  is   (be) our teacher? 
8. There   are  (be) two bottles of water on the table. （易错） 
9.   Are  (be) there any clouds in the sky? 
10. ——What   is   (be) in the classroom?  
——There are many students in it.（易错） 
11. Who    is    that woman?(be) 
12. Here   is     your bag. And here   are   your books.(be) 
13. There    is   (be)   much    (many) butter in the bottle. （易错） 
14. —— How much  are   (be) a bar of chocolate and an ice cream? 
—— 15 yuan. （易错） 
 
四.can 与like，三单基础巩固 
1. Mary   likes  (like) to   climb     (climb) trees. But it’s dangerous. 
2. The ducks   like  (like)  swimming   (swim) in the river. 
3. Ben  doesn’t like  (not like) horses, because he can’t  ride  (ride) a horse. 
4. —— Does your brother   like    playing basketball? （like） 
—— Yes, he  does   . 
5. Can she   have   (have) some bread? （易错） 
6. My little brother   likes    (like) playing ping-pong very much. 
7. —— What do you like    doing    (do)?   
—— I like  skating   . (skate) 
8. Can Linda  swim  (swim)   well   (good)? Can she  run   (run) fast? 
9. Sam  likes  (like) his toy bear very much. He can  play  (play) with it every day. 
10. —— Do you like   dogs    (dog)?

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—— No, I don’t. But I like this lovely  dog   (dog). 
11. Your friend   likes       (like)   buying     (buy) clothes on Nanjing Road. 
12. Peter and Ben both   like     (like)  playing    (play) football. 
13. Sally   has     (have) a new dress. She  likes    (like) it very much. 
14. Peter   has     (have) a new skateboard. 
15. Their teacher     walks     (walk) to school. 
16. ——What  does   your mother   do   (do)?  
—— She is a nurse. （易错） 
17. Jill and his father both   like    (like) to have a picnic this Sunday. 
18. ——What does she   want   (want)?     
——She   wants    (want) a cake with ice-cream. 
19. On Mid-autumn Day, Alice  visits    (visit) her grandparents. 
20. Can Kitty     make    (make)a birthday cake?（易错） 
21. Can she  ride     (ride)a horse?（易错） 
22. Sam can  swim     (swim), but Ginger   can’t   (can). 
 
五. do 的用法巩固（有does 无s） 
1. ——Does Peter  have    (have) many cousins? （易错） 
——Yes, he    has  (have) ten. 
2. ——How  does     (do) Danny  feel    (feel)?  ——He is happy. 
3. —— How   does   (do) he feel?  ——He  feels   (feel) tired.（易错） 
4. ——  Does    (do) Jill   have  (have) a photo? 
——Yes, she    does   . 
5. ——  Do     (do) Jenny and Ben   like   (like) playing football? 
——Yes,   they      do  .  
6. He doesn’t  have  (have)   any  (some) bread. 
7. ——What   do   they   do  (do)?    
——They are students. （提问职业） 
8. —— What  does   your mother  do   (do)?

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——She is a nurse.（提问职业） 
9. —— What  do  (do) the boy’s friends do? 
—— They are students. （易错） 
10. My sister doesn’t   have   (have) big eyes. 
11. Peter  doesn’t   have (not have) any friends.  
But Ben   has  (have) some. 
12. ——What does Jill’s father  do  (do)?   
——He is a firefighter. （提问职业） 
13. Their father   doesn’t   like  (not like) cats.  
But their cousins   like  (like) cats very much. 
14. ——What can the pony  do   (do)?  
——It can   jump   (jump) high. 
15. Their teacher  doesn’t   (do not) like monkeys. 
16. They don’t   (do not) like monkeys. 
17. Does he  have   (have) a pair of trousers? （易错） 
18. How   do    (do) Danny and Alice feel? 
19. ——What   don’t    (do) you like doing? 
——I don’t like climbing trees. （易错） 
20. What does your mother   want    (want) for her lunch? 
21. ——Can your brother  paint  (paint)?  
——No, he  doesn’t  like  painting  . 
22. ——What animals  does (do) Peter like?  
——He likes dogs. （易错） 
 
六. 单复数巩固 
1. ——How many  cousins   (cousin) do you have? ——One. 
2. The baby is only one   year    (year) old. 
3. The postman    has    (have) some newspaper in his bag.

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4. The postmen  have   (have) some newspaper in their bags. 
5. What  is   (be) in the cinema? There are many  boys  (boy). (易错) 
6. How many   bookshelves   (bookshelf) are there? 
7. ——How many  brushes   (brush)?—— There are ten. 
8.  B  my new socks.  A. This is  B. These are   C. It is (易错) 
9. How many  leaves  (leaf) are there in the book? 
10.   These   (this) bicycles are nice. 
11. These are our  ponies  (pony). 
12.   This   (these) is our gym.  That    (those) is our canteen. 
13. The  mice (mouse) are very fat. 
14. Please give the sheep some  grass   (grass). 
15. The lion’s  teeth   (tooth) are very sharp. 
16. His feet   (foot) are big. 
17. Horses like   hay  (hay). 
18. There aren’t  many    (many) people on this street.(易错) 
19. You can see  C  streets in Shanghai. A. many B. some C. A and B 
20. How   much   (much) water do you have? Two bottles. 
21. The   B  fall down too. A. apple   B. apples    C. leaf(易错) 
 
七. 量词（易错） 
1. ——How much are two   loaves  (loaf) of bread?  
——They are ten yuan. 
2. This box of bananas   is  (is) for my grandma. 
3. My sister  has  (have) two bars   (bar) of  chocolate  (chocolate). 
4. A packet of crisps  is   (be) ten yuan. Two packets of sweets   are (be) fifteen 
yuan. 
5. This packet of sweets   is   (be) five yuan. 
6. These two bottles of water  are   (be) four yuan.

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7. I want to buy two   loaves   (loaf) of bread. 
8. He has five  pairs   (pair) of  sunglasses  (sunglass). 
9. These  packets  (packet) of  sweets (sweet) are cheap. 
10. Eddie is hungry. Give him some loaves   (loaf) of bread. 
 
八. 祈使句 
1. Let’s  go   (go) to the fruit section. 
2. Don’t  feed   (feed) the ducks. 
3. Let’s   have   (have) lunch now. 
4.   Don’t worry  (not worry). I have an idea. 
5.   Have  (have) some lemonade, please.  
6. Don’t  swim   (swim) in the river. Let’s  swim  (swim) in the swimming pool. 
7. Don’t  have   (have) any cakes. 
8.  Don’t climb  (not climb) the trees. It’s dangerous. 
9. Let’s  sing   (sing) a song. 
10. ——Helen,   do   (do) your homework now.——OK, mum. （易错） 
11. ——Ben,   don’t walk  (not walk) on the grass.—— I’m sorry. （易错） 
12. Jill,   have  (have) some water. （易错） 
13. Danny,   don’t drink  (not drink) any cola. （易错） 
14. Danny doesn’t drink   (not drink) any cola. 
15. Don’t  talk  (talk). Please  listen  (listen) to the teacher. 
16. Ben,   don’t pick  (not pick) the flowers. （易错） 
17. Ben  doesn’t pick  (not pick) the flowers. 
18.   Don’t litter  (not litter) on the farm. 
19. Let him  play   (play) with the ball. 
20.   Tom’s   (Tom) father is a firefighter. He often says to the children:“   Don’t   
(not) play with fire. It is very dangerous.”

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九. th 专项（易错） 
1.  These    (this) apples are sweet.  Those  (that) apples are sour. 
2.   These  (That, This, These, Their) are Miss Brown’s cats.  
  They   (This, They, Their) are lovely. 
3.   There  is  (There is, Their is, These are, There are) a post office and a bank near 
my home. 
4. ——  Is  there   (There is, Is there, There are, Are there) any bread on the table? 
——Yes. 
5.   Their  (These, There, Their, Those) teacher is Mr Li.  
6.  This  is  (this is) my chick. Those are  (that is) your ducks. 
7. ——Can  their   (they) friend dive? ——Yes,   he  (he) can. 
8.  This   (this) is our library.  Those   (that) are our classrooms. 
9.   Our  (we) English teacher is Miss Fang.  Their  (they) English teacher is Dore. 
10.   These  (this) are some birthday cards.  That   (those) is a birthday cake. 
11. ——What are those?        
——  They   (There, These, Those, They) are some sheep. （易错） 
12. —— What is this? 
——  It  (This, That, It) is our school. （易错） 
13. Look at the books. They  are on the bookshelf.（首字母填空） 
14. ——What are  those  (that)? 
—— They are two  photos  (photo) of my sister. 
15.   These     are  (this is) my little wasps. 
16.  These   (this) two   men    (man) in the bright green shirts  are  (be) my 
uncles. 
17. She has two  pairs  (pair) of  shorts  (short).  They’re  (it’s) black. 
 
十. 名词的所有格（易错） 
1. That’s  Linda and Tom’s    (Linda and Tom) cousin. 
2. Those   ladies’     (lady) dresses are beautiful. （易错）

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3. That ball is     Kitty’s    (Kitty). Her ball is red. 
4. Look, this is  Jill and Danny’s    (Jill and Danny) rope. 对比 
5. Look, these are    Jill’s and Danny’s   (Jill and Danny) ropes. 对比 
6. These  children’s (child) hats are funny. We like  them  (they). （易错） 
7. That is my    sister’s     (sister) new coat. 
8.   Jim’s    (Jim) car is super. It’s red. 
9. That is my   father’s   (father) new coat. 
10. These  boys’  (boy) teacher   has     (have) a packet of sweets. 
11. These   boys    (boy) are from the UK. 
12.    Linda’s     (Linda) mother is a doctor. 
13. ——   Whose      (who) bag is this? ——It’s Miss Fang’s bag. （易错） 
14. Judy  has  (have) two red eyes. It’s  Peter and Linda’s  (Peter and Linda) rabbit. 
15. Kitty and Ben’s mother    has    (has) a new cat. （易错） 
16. Those  students’  (student) robots are super. They like them very much. 
17. Kitty and Ben’s father   has   (have) a new cat. 
18. This is a photo of  Peter’s  (Peter) little sister.   She  (she) is so lovely. Do you 
like  her  (she)? 
19. These are Peter’s and Sally’s  (Peter and Sally) bedrooms. 对比 
20. That is  Peter and Danny’s   (Peter and Danny) bedroom. 对比 
 
十一. 人称代词巩固 
1. This is  my  (I) mother.   She  (she) is forty years old.  
  She  (she) is tall. 
2. I  have  (have) a new friend.   His  (he) name is James.   His  (he) face is 
round. His  (he) uncle is a policeman.  
3.   My  (I) student number is eleven.  Jenny’s  (Jenny) student number is twelve. 
4. ——Is that man   your  (you) uncle? ——No, he is   my  (I) teacher.

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5.   These  (this) are Kitty’s toy bears.  Their  (they) eyes are big and black. Do you 
like   them  (they)? 
6. This is a cat.   It  (it) is white.   Its  (it) tail is long.  Its  (it) hair is soft and 
smooth. （易错） 
7. Do you like   our  (we) school? Let  us  (we) go to school together.  
8. Kitty and Alice  are     not (be not) sisters.  
 They’re  (she’s) good friends. 
9. Mr Wang is thirsty. Please give  him  (he) some water. 
10. Lucy’s dog is lovely.  Its   (it) tail is long. 
11. You can call (称呼)   her    (she) Mary. 
12. ——Is this  C  skateboard? ——No, it’s________skateboard. 
A. his…his    B. your…my   C. my…my（易错） 
13. Look at the elephant.   B  ears are big. 
A. It’s   B. Its    C. It    （易错） 
14. ——Do you have cousins, Kitty and Ben? ——Yes,   B  do. 
A. I     B. we    C. they   （易错） 
15. ——Do Kitty and Ben have cousins? ——Yes,    C   do.  
A. he     B. we    C. they  对比 
 
十二. 混合练习60 道 
1. Let’s go  fishing       (fish) with  him      (he).  go 的用法 
2. Alice always goes   shopping    (shop) with her mother.  go 的用法 
3. We go  swimming  (swim) and have a Christmas party.  go 的用法 
4. ——   Do     Peter and Ben  have   a new classmate?  (have)    
——Yes, they   do   . 
5.   Does      your uncle   have     a brother? (have) 
6. What    do     Kitty’s parents   do     ? (do)  They are teachers. 
7. ——How   do    Ben and Danny   feel    (feel)?

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——They    feel    (feel) tired. 
8. Ginger  doesn’t like  (not like)   eating  (eat) bones. He likes  meat  (meat).  
9. Dee  doesn’t have  (not have) any toys. She is sad. 
10. Dee,   don’t play    (not play) with toys. 
11. Sam is hungry. Here   is    (be) some toast for it. 
12. Hi！Mr li.   Your     (you) car is super. 
13. This is my pet.   Its    (it) name’s Sam. 
14. Do you like    jumping   (jump)?Yes, I   do   . 
15. Look at the   boxes    (box).   They   (it) are for my parents. 
16. It’s windy today. Nick  feels  (feel) cold. 
17. My grandpa   has  (have) some riddles for   us   .(we) 
18. She   wants   (want) to eat a piece of toast  .（首字母填空） 
19. This is Eric.   His    (he) sister is May. 
20. Can Alice  draw   (draw) pictures? 
21. ——Does Kitty’s father    like  (like) swimming? 
——   Yes   ,   he         does   .（肯定回答）（易错） 
22. What    does   (do) their mother do?  
23. There are  many  (many) sweets and  much  (many) bread in Tom’s bag. 
24. I   can’t    (can) see the moon or stars in the sky. It is raining now. 
（易错） 
25. Do you like wearing beautiful  dresses    (dress)? 
26. Can Li Hua play   不填    （the, 不填, a）football?（选词填空） 
27. Sally likes to  swim   (swim) very much. 
28.    Do    your friends have computers?(do) 
29. How   do    the pineapples feel?  They’re  (it’s) rough. 
30. Look! Linda is    flying   (fly) a kite in the park. She always 
  flies  (fly) kites there.（易错） 
31. That’s   my   (I) uncle. You can call    him   (he) Mike. 
32. What   do   (do) your grandparents do?They are doctors.

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33. How   much  (many) water is there in the bottle? 
34. ——   Is there   (there be) a lot of juice in the glass? —— Yes. 
35. Kitty’s father is a  driver  (drive). He can   drive   (drive) very 
  well   (good). 
36. This is a police  officer   (office). 
37. That is a   teacher   (teach). He can   teach  (teach) very well. 
38. Today is sunny. Let    us    (we) go and have a picnic. 
39. We can see green   leaves    (leaf) in spring. 
40. There   are   (be) a lot of cows on my father’s farm. （易错） 
41. It’s a   rainy    (rain) day. The ground is so wet. 
42. I see two  aviaries  (aviary) in the park. The birds like  singing  (sing) in them. 
43. Tom,  don’t open  (not open) your book. Please   listen  (listen) to the teacher. 
44. —— Can your brother  paint  (paint)? —— No, he is only one. 
45. —— Are there any  libraries   in your school? 
——Yes, there is a big  library    in our school. (library) 
46. Linda   goes   (go) to school on foot every day. 
47.   These  (this) are my  classmates  (classmate).  Their   (they) shoes are 
dirty. 
48. My father is a firefighter. He always puts (put) out the fire. He likes helping (help) 
others. 
49. I have two   packets   (packet) of  biscuits  (biscuit). I like them. 
50. This is  Sam’s  (Sam) dog. It can  run   (run).  
51. ——Is he a   driver    (drive)? ——No. He is a postman. 
52. ——Don’t    play       (play) with fire. It’s dangerous.   
—— Yes, Mr Xu.  
53. I can see some   dishes   (dish) in the cupboard.   
54. It’s   windy     (wind). Let’s fly the kite together. 
55.  Is there  (there be) a hall and a lot of classrooms on the second floor? （易错） 
56.   There  aren’t     (there be) any flowers in the plant house.

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57. My friend, Kitty, has  (have) a pet. It’s lovely. It can  talk   (talk).（易错） 
58. In China, summer    comes   (come) from June to August. 
59. Plants  grow  (grow) in spring and leaves  fall   (fall) in autumn. 
60. This is Tom and Tim’s (Tom and Tim) sister. She is a nurse. 
 
十三. 拓展题 
1. Would you like  some   (some) coffee? 
2. I would like  to play   (play) football in the park. 
3. Would you like  to join  (join) the badminton club? 
4. Kitty must  do  (do) her homework now. 
5. Look, the boys are all  wearing  (wear) short shorts today.  
6. She is in  danger  (dangerous) because she doesn’t wait for the green light. 
7. Who  likes   (like) painting in your class? Sandy  does   (do). 
 
 
中级下：一. 一般现在时（注意圈画关键词） 
1. Danny always   rides  (ride) his bicycle to school. 
2. I usually  walk  (walk) to school. 
3. Ginger never  eats  (eat) dog food. 
4. Peter and I often  play    (play) football after school. 
5. The tree’s shadow    grows   (grow) long again in the evening. 
6. The sun    rises  (rise) in the morning and  goes   (go) down in the evening.
（易错） 
7. Mary and Tom  visit   (visit) their grandparents once a week. 
8. My parents often    go   (go) shopping on Sundays. 
9. Ben    likes   (like) writing. I  like   (like) drawing. 
10. Their father  has   (have) a new car.  
11. Kitty   wants  (want) to have a holiday in Sanya. 
12. I   take  (take) a bus to school from Monday to Friday.

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13. He usually  does  (do) his homework in the bedroom. 
14. Sally  does  (do) her homework every morning. 
15. What   do   your parents usually   do   (do) on Monday? 
16. Alice sometimes  visits   (visit) her grandparents. 
17. Chinese people often    buy   (buy) new clothes before the Spring Festival. 
（易错） 
18. The old tortoise  lives  (live) by a small pond. 
19. A man  comes  (come) to help the people of Hamelin. 
20. —— Does  Mary often  play  (play) the piano?     
——Yes. （易错） 
21. Danny always    rides   (ride) his bicycle in the yard. 
22. My mother    cooks  (cook) dinner for us every Sunday. 
23. Tony,    be  (be) quiet. 
24. My grandpa always   knows    (know) fun things to do. 
25. Jill  lives   (live) near her school. She always  walks  (walk) to school. 
26. Tim usually  gets  (get) up at seven and  goes  (go) to bed at ten.（易错） 
27. The cat   wakes   (wake) up and   sees    (see) the mouse. （易错） 
28. The mouse  jumps  (jump) off the door and  runs  (run) away again.（易错） 
29. ——How often  does  Danny  visit  (visit) his grandparents? 
——Twice a year. 
30. ——What  do  Kitty and Alice  do  (do) after school? 
——They often  sing   (sing) in the hall. 
31. My friends usually    go    (go) to the library on Monday afternoon. 
32.   Do  Peter’s friends always  share   (share) their toys with Peter? （易错） 
33. Sometimes my  B  grow small. （易错） 
A. shadow    B. eyes   C. mouth 
34. Every year my parents    give   (give) me a present for my birthday. 
35. Where  B  your friend play table tennis?  A. is   B. does    C. do 
36. My shadow is  like  (like) me. I  stop  (stop). It  stops   (stop). （易错）

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37. Can Sue ride   (ride) a bicycle in the yard? 
Yes. She often  rides   (ride) it. 
38. ——  Does  (do) your brother like  playing   (play) football? 
—— Yes, he  does  . He wants   to join  (join) the football club. 
 
二. 现在进行时（注意圈画关键词）易错 
1. Don’t make a noise. The pupils  are  having  (have) a class. 
2. Look, she is  swimming  (swim) fast. 
3. Listen, the boy is singing   (sing) in the classroom. 
4. Tom’s mother is putting  (put) her books on the shelf now. 
5. What is she doing now? She  is dancing   (dance). 
6. Dad is  helping  (help) the old lady. 
7. Be quiet! The old lady   is dozing (doze) on the bench. 
8. It’s seven thirty. Tom  is washing  (wash) his face. 
9. It’s twelve o’clock. The children  are having  (have) lunch. 
10. ——Where is your mother? 
——She   is chatting  (chat) with my aunt in the living room. 
11. ——What is Peter  doing  (do) ? 
—— He  is playing  (play) basketball in the playground.（易错） 
12. It’s warm in spring. Mother Duck   is making   (make) a nest now. 
13. Please  clean   (clean) your room now.（易错） 
14.   Don’t   (not) make a noise. The children are   sleeping (sleep). 
15. ——Where  are  (be) the Lis? （易错） 
——They  are  sitting   (sit) under the umbrella. 
16. ——What  is  (be) your mother  doing   (do)? 
——She’s cooking. 
17. Let’s  play   (play) badminton now. Look！Peter  is playing  (play) it. （易错） 
18. ——Where is John?

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——He  is writing  (write) a letter in the bedroom. 
19. —— What   is  Tom   doing   (do) now? 
——He   is having   (have) a party. 
20. ——Is Ben  reading  (read) English? —— No, he isn’t. （易错） 
21. The   mice    (mouse) are eating some rice. 
22. ——Where  are   (be) you now, Mary?  
 ——I  am sitting   (sit) on the beach. 
23. It’s six o’clock. Alice  is waiting  (wait) for the bus. 
24. Be quiet. Your grandmother is reading   (read) now. 
25. Look！Mr Li  is diving   (dive) into the water. 
26. ——What  are   (be) you doing?  
——I ‘m   brushing   (brush) my teeth. 
27. Look! Who is writing   (write) in the classroom? （易错） 
28. —— Where  is   (be) the child? 
——He  is sleeping  (sleep) on the bed. 
29. Listen! Who  is singing (sing) in the music room?（易错） 
30. It’s half past seven now. My father  is getting   (get) up. 
31. Look, Jack  is riding  (ride) a bicycle. He can  ride  (ride) the bicycle very well. 
32. —— What  is  Tom  doing   (do) now?   
—— He  is having   (have) dinner. He often   has  (have) dinner at six. 
33. My mother usually  washes  (wash) the clothes at night, but now she  is  
watching  (watch) TV in the living room. 
34. Look! Mr Chen and Alice   are shaking   (shake) the tree together. They want  
to eat  (eat) the apples. 
35. It’s Earth Hour now. Many people turn off the lights and  look   (look) at the

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beautiful stars. Look! Alice’s father  is telling   (tell) her a lot about the stars. 
36. Look at the playground. Your friends are playing  (play) football. How fun! 
37. —— What’s that noise?  
—— Some children   are playing  (play) basketball there. 
38. Let him  cook  (cook) by himself now. He is a big boy.（易错） 
 
三. 两大时态混合攻击 
1. It’s 7:00. Kitty   is having (have) breakfast. 
2. Tony usually  watches  (watch) TV after dinner, but now he is cleaning (clean) 
the window. 
3. Jack wants  to play   (play) with his toy now.（易错） 
4. Who   wants    (want) to go fishing? （易错） 
5. Linda usually   plays   (play) badminton with Peter after school, but now she   
is skipping   (skip) in the yard. 
6. Sometimes my shadow  grows   (grow) big and strong. 
7. The Wangs usually  read    (read) storybooks at night, but now they  are  
watching  (watch) TV. 
8. It’s hot today. Let’s go   swimming   (swim) together. （易错） 
9. My grandfather is  reading  (read) a newspaper in the living room. 
10. The child  leaves  (leave) home at seven in the morning and  arrives  (arrive) 
home at four in the afternoon every day. （易错） 
11. Every morning, the sun  rises   (rise) in the east.  
Now it  is shining   (shine) in the sky. 
12. Look! The children  are running  (run) in the playground. They often 
  run   (run) after school. 
13. Two rabbits are   sitting  (sit) on the sofa.(sit) 对比 
14. Two rabbits  sit   (sit) on the sofa. 对比 
15. What does your father  play   (play) in the yard? 对比

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16. What is your father   playing    (play) in the yard? 对比 
17. Lucy and I   are making (make) a shadow in the classroom now.对比 
18. Lucy and I   make   (make) a shadow in the classroom. 对比 
19. The students always  clean   (clean) their classroom after school.  
20. ——What’s your pet cat doing? 
—— She  is  sleeping   (sleep) in her basket. 
21. It’s ten o’clock. The children  are  taking  (take) photos in the park. 
22. What   are  you  doing   (do) now? Are you   jumping   (jump)? 
23. Kally always  chats  (chat) with her friends. 
24. Look！What  is   (be) Peter’s brother  doing   (do)? 
25. Listen！The doorbell  is ringing   (ring). Please  be (be) quiet. 
26. Peter  leaves  (leave) home at seven thirty.对比 
27. It’s seven thirty. Peter  is leaving  (leave) home. 对比 
28. I  get   (get) up at six o’clock. 对比 
29. It’s six o’clock. I  am getting    (get) up. 对比 
30. Mike, where are you?   Are  you  waiting  (wait) for me there? 
31. I usually  do   (do) my homework at 6 o’clock. But now I  am  washing  
(wash) my clothes. 
32. Can your grandmother  make  (make) a doll? Yes. 易错 
33. She can  play   (play) badminton. Now she  is playing  (play) it with my father. 
34. Peter sometimes  goes   (go) swimming on Saturday afternoon. 
35. Many students in our school  read  (read) English loudly every morning. 
36. ——What do  you often  do   (do) after dinner? 
——I often   do  (do) my homework and watch TV. 
37. Pam  has   (have) a pet dog. She  loves  (love) her dog very much. They often  
play   (play) together. Pam  walks   (walk) her dog every morning. 
38. —— Where is Maggie?   Is  she  sleeping (sleep) in the bedroom? 
—— No, she  is  making  (make) a model ship with Peter. 
39. My friends usually  A  to the library on Monday afternoon.

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A. go     B. goes     C. going 
40. The  C   falls down.  
A. leaves   B. apples   C. leaf 易错 
41. Lily and her parents  live  (live) in London. 
42. Ben’s father doesn’t  work   (work) at weekends. Look！He  is eating   (eat) 
fast food now. 
43. Frank is  sitting  (sit) next to his brother, John. 
44. ——Is Peter   writing   (write) a letter now?  
——Yes, he  is  . 
45. Peter isn’t  writing (write) a letter. He is  doing  (do) his homework. 
 
四. 10 个混合练习大挑战 
混合练习一：用所给词的恰当形式填空 
be      don’t      grow      knife      I      one    swim     clean  
1. This birthday gift is for  me  . 
2. My mother  cleans   our rooms every day. 
3. The green apple  doesn’t  taste nice. I don’t like it. 
4. The tree’s shadow   grows   long. 
5. ——Whose  knives   are those?    ——They’re Peter’s. 
6. ——Which apples are crunchy?    ——The green  ones  . 
7. My father likes  swimming  . He can do it very well. 
8. ——What   is  in the basket?     
——There are some apples and juice. （易错） 
混合练习二：用所给词的恰当形式填空   
1. My little sister can   play   badminton. 
2. ——How many   cherries   are there on the table?   ——Ten. 
play    do     she      knife    be     watch     go      cherry

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3. Tom,   do   some exercise, please.（易错） 
4. Those  knives   are sharp. 
5. Lucy is washing    her   face in the bathroom. 
6. My father    goes    to work by car every day. 
7. ——  Is     there any water in the bottle?   ——No. 
8. Now Miss Li is  watching    TV. 
混合练习三：用所给词的恰当形式填空   
1. In the evening, the big lion’s shadow  grows    long. 
2. I have four  knives  . They are sharp. Don’t touch them. 
3. My brother often  goes   to school at seven o’clock. 
4. My cousin likes riding   his bicycle.    . 
5. Listen！The pupils  are  singing  in the hall. 
6. ——  Whose  bookshelf is this? ——It’s Danny’s. 
7.   There isn’t  any sand in the bottle.（易错） 
混合练习四：用所给词的恰当形式填空，有一个是多余的 
do   see   child   boy    one   watch   sleep    make   two 
1. Today is the  first   of June. It’s  Children’s   Day.（易错） 
2. Don’t  make   any noise. The old lady  is sleeping  . 
3. ——What’s the date today? —— It’s the  second   of May. 
4. ——What does she often  do   at weekends?  
—— She often  watches   TV. 
5. Those  boys’   T-shirts are nice. （易错） 
混合练习五：用所给词的恰当形式填空，有2 个是多余的 
tell   be   like   doze   lady   watch   have   chat    I   do 
1. These  ladies’   coats are on the bench. （易错） 
2. The little bird  likes  the pond. She always  has    a bath on it. 
who     ride     knife     go     grow    sing     there be

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3. ——  Are     there any children in the playground? 
——Yes. 
4. Ben and I usually  watch TV at night. But now we  are doing  our homework. 
5. Excuse  me  . Can you  tell   me the way to the zoo? 
混合练习六：用所给词的恰当形式填空 
do   in front of   have   they   who   taste   chat   be 
1. ——Are the ladies  chatting   on the bench now? （易错） 
——No, they  aren’t  . They are quite. 
2. The fox sees many nice grapes. He wants  them  . 
3. Linda  does   her homework every day. 
4. It’s ten o’clock. The pupils of Class Two  are having  an English lesson. 
5. My shadow is behind me. I walk in front of  it. 
6. The dog food tastes   nice. My dog eats a large bowl of dog food every day. 
7.   Whose   books are these? They’re my sister’s. 
混合练习七：用所给词的恰当形式填空 
1. Grandpa often tells   us  fairy tales before bedtime. 
2. It’s hot today. You should  take off your coats. 
3. What nice grapes  ! They are purple and round. I want some big   ones  . 
4. We would like   to join   the football club together. （易错） 
5. ——  Whose books are on the desk? 
——They’re Kitty’s. 
6. He never   plays   table tennis. 
7. ——What does the dog  eat  ?  ——Dog food. 
8. Here  are   the Wangs. 
9. Sally   is having   a holiday in Guilin now. 
混合练习八 
be   play   have   who   we   eat    one   join    take   grape

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1. Ben is hungry. He wants  to drink   (drink) some drinks. And he would like  to 
eat   (eat) a hamburger too. （易错） 
2. An old tortoise   lives  (live) by a small pond. 
3. Ginger is   awake   (wake). She   wakes   (wake) up Mog. （易错） 
4. The fox can’t eat the grapes. He is   unhappy  (happy). （易错） 
5. Draw some shapes on the card. Cut  them   (they) out. 
6. Tom,   don’t swim    (not swim) in the river. 
7. ——What  are    the Zhous  doing   (do) now?  
——They    are swimming    (swim) in the sea. 
8. ——Look, who is   playing    (play) football?    
——They’re Danny and Ben. 
9. ——What are you doing, Alice?       
——I   am  making   (make) a boat. 
10. ——How   do   you  feel    (feel)? 
—— I’m happy. 
11. Kitty likes doing   puzzles    (puzzle). 
12. Let’s   buy  (buy) some cat food for Mimi. 
13. Let’s go    swimming   (swim) in the sea.  （易错） 
14. It’s half past eight. Danny    is having    (have) his breakfast. 
15. This pair of gloves    is    (be) on the desk.  
16. There   are     (be) three pairs of gloves in my bag. 
17. ——Can I eat     some   (some) sweets?    
——No, you can’t. 
18. The crow is thirsty, but there isn’t    any    (any) water in the bottle.

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19. Don’t    throw    (throw) the rubbish on the grass. 
20. Let    her   (she) do her homework by herself. 
混合练习九 
1. It’s half past eight. The students  are  having (have) a Chinese class. 
2. This is   Peter and Tracy’s   (Peter and Tracy) classroom. 
3. Today is the   second   (two) of September. 
4. There are four   babies    (baby) in the nest. 
5.    Chinese  (China) people usually buy new clothes before the Spring Festival. 
6. I can smell   sandwiches   (sandwich). They are nice. 
7. Listen！Alice   is singing  (sing) an English song. 
8. ——   Whose   books are these?(who) 
——They’re   my brother’s   (my brother). 
9. Look at the watermelons . (watermelon)They are big and round. May I have one?  
10. ——What  do    (do) your friends have? 
——They have some books. 
11. There is a plate of strawberries (strawberry) on the table. I want to taste.（易错） 
12. There  isn’t  (is) any cherry juice on the table. 
13. What are the   girls’   (girl) names?（易错） 
14. ——How   does   it   taste    (taste)? 
——It   tastes  (taste) bitter. 
15.   Those   (that) biscuits are salty. Does he   like    (like) eating them? 
16. The apples  aren’t    (be) sweet at all.（易错） 
17. These   trees’    (tree) shadows are on the path. （易错） 
18. In my grandmother’s spare time, she reads, dances,  sings and  runs . They’re 
so much fun.（写出划线部分的同类词语） 
19. Many nice   flowers  are in it.(flower) 
20. Here  comes  a little boy with a toy. (come)

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混合练习十 
1. I want to buy   a vase.(buy) 
2. There  is  (be) something hard in the sand. 
3. Today is the  first   (one) day of school. The  students   (student) go to 
school today. 
4.   Would   you like to join the badminton club?（用合适的单词填空） 
5. They   aren’t watering   (not water) the flowers now.（易错） 
6. The sun  isn’t  (be) high in the evening. It’s low.（低的）（易错） 
7. ——Are these Kitty’s  keys   (key) on the desk? 
——No, they are   Alice’s   (Alice). 
8. Would you like   some   (some) coffee? Yes, of course. 
9. Mark wants   to  be    (be) a vet. 
10. Can you finish   doing  (do) your homework before dinner?（易错） 
11. Would you like  to watch  (watch) a cartoon with me? 
12.   Sunday   is the first day of a week.（适当的单词填空）（易错） 
13. Does Mr Brown want to go   shopping    (shop) with his wife? 
14. Come and   wash    (wash) the dishes. 
15. There    is   (be) some fruit and some drinks on the table. 
16. ——Are there any desks   A   chairs in the classroom?  
——Yes, there are. 
A. and    B. or   C. but （易错） 
17. ——Do you like ducks  A  swans?  
——No, I don’t.  
A. and    B. or   C. but （易错） 
18. This is  Ben and Tom’s  (Ben and Tom) football. It’s black and white. 
19. One of the   brothers   (brother) is blind. （易错） 
20. —— Would Mr Li like to  play   (play) with us? 
——Yes, he would  like   (like) to. 
21. Enjoy   yourself   (you) in the swimming class. （易错）

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22. Who  likes  (like) to join the new club? （易错） 
 
 
高级上：一. 两大时态巩固＋一般将来时的初步学习 
1. Listen! Sally    is playing    (play) the drum in the music room. 
2. ——What     is     (be) Grandpa    doing    (do) now?    
——He _is reading_ (read) a letter.  
3. On this day, people usually   go  (go) on an outing or   climb   (climb) 
mountains. （易错） 
4. Don’t make a noise. Our class teacher   is giving  (give) a report now. 
5. You will  be    (be) better soon. 
6. Tommy    sees    (see) a smart new hat on his bed. 
7. In the morning, Mr Black   walks    (walk) to the underground station and  
takes    (take) the train. （易错） 
8. I  leave    (leave) home at about half past seven and  arrive  (arrive) at 
school at about eight o’clock. 
9. The fox is  looking  (look) at the birds. 
10. ——How often   does  Alice   visit   (visit) her grandparents?   ——Once 
a week. 
11. Peter   comes    (come) to school by bus. He  leaves   (leave) home at 
about seven thirty. He  arrives   (arrive) at school at about eight o’clock. 
12. Henry will   go    (go) to school tomorrow. 
13. The children are   doing    (do) a survey in the street. 
14. ——What   does   your father  do  (do)? 
——He is a cook. 
15. Listen! The Lis  are playing   (play) pop music. （易错） 
16. It’s twelve o’clock. The children  are having   (have) lunch. 
17. Peter always    takes    (take) bus No. 3 to go to Century Park at weekends.

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18. Sally   is watching  (watch) the moon in the garden now.  
19. ——Where is your father?   
——He   is writing   (write) e-mails in the study. 
20. Peter and his grandpa   are playing   (play) chess now. How happy they are! 
21. Will Miss Li    have   (have) lunch in the canteen? （易错） 
22. ——How   does   Lisa   go   (go) to school every day?    
——By bicycle. 
23. Look! A dog  is chasing  (chase) a mouse. How funny! 
24. She will   do    (do) her homework at home. 
25. I usually   get   (get) up at seven and    go  (go) to bed at ten.  
26. Ben  lives  (live) far from his school. He often   takes  (take) a bus to school. 
27. My grandma always  knows   (know) fun things to do.  
28. It’s eleven o’clock. Grandma  is cooking   (cook) lunch for us. 
29. ——Where are Peter and Paul?      
——They  are swimming  (swim) in the sea. 
30. Tony never   drives  (drive) a car to school. He always    rides  (ride) a 
bicycle to school. 
31. Look at the girl. She  is washing  (wash) her face in the bathroom. （易错） 
32. It’s seven o’clock. I   am  watching    (watch) television. 
33. Grandma   is  making   (make) some tea in the kitchen now. 
34. Today is a rainy day. But tomorrow will   be    (be) a fine day.（易错） 
35. Where    are   the children   playing    (play) chess now? 
36. Miss Wang is   asking    (ask) the children about their grandparents. 
37. Peter doesn’t   live   (live) with his grandparents. He   visits   (visit) them 
once a week. 
38. I like Mary’s home. Because it  faces   (face) south. 
 
二. 数字相关（基数词序数词与频率副词） 
1. Kitty brush her teeth   once   (one) a day. It’s not good for her teeth.

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2. May’s office is on the   B    floor of this building. 
A. twentith   B. twentieth   C. twenty-one （易错） 
3. There are   twelve   (twelve) months in a year. December is the 
  twelfth  (twelve) month. 
4. ——Which shorts do you want?  
——I want the blue  ones   (one). 
5. My birthday is on the    fifth   (five) of May. 
6. January is the    first   (one) month of a year. 
7. Our classroom is on the  fourth (four) floor of the classroom building.（易错） 
8. There are  seven  (seven) days in a week. The  seventh (seven) day is Saturday. 
9. I go to the library  twice    (two) a week. 
10. Look at the  third    (three) boy. He’s tired. （易错） 
11. Please wash your hands  first  (one) before  having  (have) dinner.（易错） 
12. Do wild   geese   (goose) change their home  once   (one) a year or   
twice  (two) a year? 
13. Monday is the  B   day of a week. A. first   B. second   C. two 
（易错） 
14. Anna lives on the    fifteenth   (fifteen) floor.  
15. The  seventh   (seven) month of a year is July. 
16. She wants to do   these    (this) things three  times   (time) a day. 
17. You should brush your teeth  twice    (two) a day. 
18. I meet my uncle    once    (one) a month. 
19. Mr White’s birthday is on the   twentieth   (twenty) of March. 
20. There are  C   days in October.  
A. thirty   B. thirty-first   C. thirty-one （易错） 
21. It’s the second   (two) of October. It’s my mother’s birthday. 
22. Our teacher has three hats. The pink one   is old. The white   ones  are new. 
(one) 
23. There are  five floors in our school. My classroom is on the  fifth  floor. (five)

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24. There are   thirty-one  (31) days in May. Today is the  thirty-first  (31) day of 
May. So tomorrow is  Children’s   (child) Day. 
25.  What’s the date today? It’s   C  of June.  
A. fifth    B. five    C. the fifth （易错） 
26. There are   B    floors in our school building. 
A. third    B. four    C. one 
27. I write an e-mail to my teacher  once  (one) a week. 
28. Which books does Jill want? She wants the thick   ones   (one). 
29.   First    (one), I need a new uniform. （易错） 
30. My birthday is on the   twenty-second  (twenty-two) of November. 
 
三. 重点词组练习(be good at，afraid, same, 
different, both, all, want, would like, finish) 
1. My friend is good at  playing   (play) basketball. She often  plays  (play) it in 
the playground. 
2. Jill and Tom are at the same  school   (school), but they are in different classes 
(class). 
3. Many students are afraid of   talking   (talk) with their teachers. 
4. I want    to ride  (ride) a bicycle in the yard. 
5. I don’t want   those   (that) glasses. 
6. Tom   doesn’t want   (not want)  to  skip   (skip) ropes. He doesn’t like 
skipping  (skip). 
7. Are you in the same   team  or in different  teams   (team)? 
8. The old lady wants  to be  (be) a  traveller (travel). She likes travelling (travel).  
9. Sweet isn’t good at  singing  (sing). So She doesn’t want to be a  singer (sing). 
10. The Wangs  want  (want) to have a picnic. 
11. Lily   wants   (want) some water. She is thirsty. 
12. Don’t be afraid   of    singing. Your voice is beautiful.

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（用适当的介词填空） 
13. Kitty is good    at    Chinese. She knows a lot about Chinese.  
（用适当的介词填空） 
14. Louis is good   at   swimming. But he is afraid   to   swim in the river. He 
thinks that’s dangerous. （用适当的介词填空）（易错） 
15. Would you like   some  (some) tea? 
16. I’d like  to cook   (cook) in the kitchen. 
17. Can you finish   doing   (do) your homework before dinner? 
18. A frog is good at   swimming   (swim). He wants to be a lifeguard. 
19. I’d like   B   pineapples.  
A. eating   B. to eat   C. to eating （易错） 
20. Peter is in Class Three. Danny is in Class Three, too. So they are in the   C   
class.  
A. different     B. difficult     C. same 
21. Can Ben finish  doing  (do) his homework? He  is watching  (watch) TV now. 
22. Ben and Tom are classmates. They are in the   A   class. 
A. same        B. both       C. different 
23. They are in   B   club.  
A. different   B. the same   C. same （易错） 
24. Kally and I    A    go to the same class.  
A. both     B. all     C. are 
25. The lifeguard is good at  B   .  
A. swim   B. swimming   C. dive 
26. Sam and Tom are   B   fat. 
A. and   B. both   C. all 
27. Mr Black can   fly    (fly) a plane. He’s not afraid to   fly   (fly). 
28. The Chens   want   (want)   to travel   (travel) around the world. 
29. ——  A   you afraid of _________? 
——Yes, I don’t like them.

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A. Are…wolves    B. Do, wolf   C. Do…wolves 
30. Mary, Emily and Judy  C   like dancing.  
A. does     B. both     C. all 
31. Peter would like  to help  (help) his mum  cook  (cook) dinner. （易错） 
32. It’s twelve fifteen. Lisa and her parents are   C   hungry.  
A. no       B. both      C. all 
33. Dolphins are good at  jumping and swimming  (jump and swim) in the water.
（易错） 
34. I want to   pull   (pull) out the tiger’s teeth. 
 
四. 情态动词 
1. It is raining now. You can’t  go   (go) out. 
2. ——What shouldn’t   (should) they do on the road? 
——They shouldn’t run on the road. (易错) 
3. For our safely, we shouldn’t play   (play) with  matches   (match). 
4. You should  take   (take) some medicine. 
5. Alice can  dance   (dance) well. 
6. We must boil  (boil) the water first. 
7. Tom should     wear   (wear) warm clothes. 
8. He mustn’t  run   (run) in the library. 
9. Peter, you shouldn’t   eat  (eat) too many sweets.   
10. Kitty should  drink    (drink) a lot of water. 
11. Tom should   go   (go) to see the dentist and  brush  (brush) his teeth twice 
a day. 
12. I think he should  be   (be) a vet.(易错) 
13. In the forest, we mustn’t  smoke   (smoke). 
14. Tom, you must  go   (go) quickly. It’s time for school. 
15.  You should  have   (have) a good rest. And you will be  better   (good) soon. 
 (易错)

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16. —— What  shouldn’t   (should) you do when you have a cold? 
   ——I shouldn‘t eat ice cream.  (易错) 
17. —— What     B  you do at home?  
—— I ________play with matches. It’s dangerous. 
A. should should    B. mustn’t mustn’t  C. must  must 
 
五. 形容词，副词 
1. You must be  careful   (careful), Tony. 
2. Please be   quiet    (quiet). The baby is sleeping. 
3. Walk   quickly  (quick). Or you will be late for school. 
4. “Don’t cry,” he says   gently   (gentle). 
5. Look out of the window. It’s raining   heavily    (heavy). The wind is blowing  
strongly   (strong) 
6. The wind blows  gently   (gentle). The flowers dance  softly   (soft). 
7. After class, students talk    happily    (happy) in the classroom. 
8.   Luckily   (luck), he isn’t late for school. （易错） 
9. Look, the firefighters   are fighting   (fight) the fire   bravely  (brave).  
10. Today   is   (be) sunny. But tomorrow   will be   (be) a   rainy   (rain) 
day. （易错） 
11. Kitty and her friend are swimming   happily (happy) in the swimming pool. 
12. The wind blows gently. The windmill moves   slowly   (slow). 
13. There is some   heavy   (heavy) rain and a   strong   (strong) wind. 
14. There is a poster about fire   safety  (safe). （易错） 
15. Fire is dangerous   (danger). We must be   careful   (care). 
16. She can sing  well   (good). She is a good  singer   (sing). 
17. The policemen are fighting the thief  bravely   (brave). 
18. On Children’s Day, the children are  happy (happy). The play  happily   (happy). 
19. It’s  foggy   (fog) today, but tomorrow will  be   (be) a fine day.（易错） 
20. Jill likes dancing very much. Look! She’s dancing  happily  (happy) in the dancing

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club. 
21. Please walk   quickly  (quick), but don’t run when you cross the road. 
22. Mr Black is a gentleman. He always talks to me  gently   (gentle). 
23. I like this   soft  (soft) and fluffy bear. 
24. There’s a typhoon coming soon. The wind is blowing  strongly   (strong). 
25. Be   quiet   (quiet). Don’t talk in the library. 
26. It’s   raining   (rain) heavily.（易错） 
27. The tortoise walks  slowly   (slow). 
28. Look, some boys are playing football. They are   happy    (happy). 
29. The train runs   quickly    (quick). 
30. She is a shy girl. She usually speaks   softly   (soft). 
 
六.十大混合练习 
混合练习1 
1. My father’s birthday is on the   fifth   of September. 
2. The wind is blowing strongly. The children are flying kites  happily  in the park. 
3. My sister   goes  to the cinema every Sunday. 
4. Would you like   to drink   some juice? 
5. Listen, Eddie    is playing   the guitar in the room. He   plays   it very well. 
6. Don’t play with the fire. It’s   dangerous  . 
7. The teacher is telling   us   an interesting story in the classroom. 
8. The  children  are in the Ocean Park. 
混合练习2 
1. ——Look, what   are   the helicopters  doing  ?  
——They    are dropping   water on the fire. 
go      happy     drink     child     play     five     we     danger 
three, make, careful, do, jump, nice, drop, brave, take, strong, happy, luck

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2. Look, the students are crossing the road  carefully  . 
3. The man   jumps   into the river   bravely   to save the boy. 
4. He is afraid of  taking   some medicine.（易错） 
5. The wind-bell is   made  of glass. It sounds  nice  .（易错） 
6. Father’s Day is on the   third   Sunday of June. 
7. The wind is  strong  . We can fly a kite  happily  in the park. 
8. Trees and grass burn in the fire.   Luckily  , no one is hurt. 
混合练习3 
1. Mary’s bedroom   faces   south. It’s warm and quiet. 
2. Lisa    throws   the raw meat into the fire. Then she    tries  it. Nice！ 
3. My friend, Ann is in Australia. We often    write    e-miles to each other. 
4. A hunter comes    quickly   . The wolf runs away. 
5. Look！The helicopter  is  dropping  water on the burning forest. 
6. You should   put  some tea leaves in the glass first. 
Then   pour  the hot water into the glass. 
混合练习4 
1. Look at the tea cups. The blue   ones   are super and nice. 
2. My grandmother lives in Harbin. I visit her   twice   a year. 
3. The tiger is the king of the forest. All the animals are afraid of  him  . 
4. Listen to the wind-bell! The wind  is  blowing   strongly. 
5. For fire safety, we mustn’t play with   matches  . 
6. He should take some   medicine  . He has a high fever. 
混合练习5 
quick   write   face    try    drop    pour   throw   put 
he    blow    match    two    one    medicine 
cut  dentist  have  write  swim  many  do  too  cross

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1. Don’t drink too   much   cold water. 
2. Today is Eddie’s birthday. Look, he   is  cutting  the cake. 
3. It’s half past eleven. Let’s   have    lunch.（易错） 
4. My best friend wants   to write  a letter to his grandpa. 
5. We should   do   eye-exercise at school every day. 
6. Look, the dolphins   are  swimming  in a big swimming pool. 
7. Turn left at the first   crossing  .（易错） 
8. Billy can’t swim well. And he can’t draw well  either  .（易错） 
9. Peter has a toothache. Now he is at the   dentist’s  .（易错） 
混合练习6 
1. The wind is strong. Look at the windmill. It is moving   quickly . 
2. Look out of the window. It’s raining   heavily  . 
3. The sound of the wind is nice. It is   made  of glass. （易错） 
4. The weatherman says it will be a   rainy  day tomorrow. 
5. The flowers dance in the wind softly because the wind blows gently  . 
6. Sometimes the wind blows strongly  . The children can fly kite happily. 
混合练习7 
invite    gentle     safe    two    tooth    slow    must    one 
1. I go shopping   twice  a week. 
2. Many animals come to help pull out all the tiger’s teeth. He becomes a  
toothless  tiger. 
3. I get an   invitation  from Lily. （易错） 
4. Sometimes the wind blows    gently  and windmill moves  slowly  . 
5. The firefighter is telling the fire  safety   to the students. 
6. Fire is dangerous. We   mustn’t  play near fires. 
7. Which butterflies do you like? I like the blue   ones  . 
strong    quick    rain    heavy    gentle    make

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混合练习8（易错） 
1. Kitty likes to talk with her friends  on  the Internet. 
2. We are happy  with  our new home. 
3. Peter is telling Danny   about  his new home. 
4. Jack writes e-mails   to   his grandparents every week. 
5. The Spring Festival is a festival   for  Chinese people. 
6. The little girl is afraid   of  water. She doesn’t want to swim. 
7. My sister is good   at  singing. She wants to be a star in the future. 
混合练习9 
1. I want to be a   farmer   (farm). I like planting vegetables. 
2.  Linda’s and Mary’s   (Linda and Mary) rooms are clean. 
3. Let’s go    swimming   (swim) this afternoon. Great! 
4. Sam  cooks   (cook) delicious food. He is a    cook   (cook).（易错） 
5. Peter is a  worker   (work). He is tired, but he is still  working   (work). 
6. These are   Kitty’s and Paul’s   (Kitty and Paul) bedrooms. 
7.   Is there  (there be) any sunshine in your room? 
8. He walks   from   the bus stop   to   school. 
（用适当的介词填空） 
9. Children’s Day is   in   June. （用适当的介词填空） 
10. Welcome   to  my home. （用适当的介词填空） 
11. Alice is a  writer   (write). She is good at   writing  .(write) 
12. The woman is a  traveller  (travel). She likes  travelling  (travel). 
13. Do you want  to have  (have) a picnic? Yes, I do. 
14. The man is a   teacher  (teach). He likes  teaching    (teach) very much. 
15. This name  sounds  (sound) good. 
16. These  boys’   (boy) coats are new. 
17. How   much   (many) peach juice is there in the cup? 
for      about      at      on      of      to      with

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18.   Is     there   (there be) any fruit in the basket?  
19. Kitty,   don’t  play   (not play) in the pond. It’s dangerous. 
20. Listen to the  singer   (sing). She can sing well. 
21. Don’t   make   (make) a noise. The students   are  giving   (give) a report. 
22. We should go   across  (cross) the road at zebra    crossings  (cross).（易错） 
23. ——When   does   Mr Green   leave   (leave) school?   
——At six. 
24. The Chinese lesson usually   starts   (start) at ten thirty. 
25. Here’s Kitty’s   invitation  (invite) for you. （易错） 
混合练习10 
1. “Are these hats for me?” Tommy   asks   (ask). 
2. It only  takes   (take) half an hour by underground. 
3. Ginger and Sam doesn’t like to   be   (be) together. 
4. Kitty often   helps   (help) her grandma  clean   (clean) the floor.（易错） 
5. Kelly and her sister   share   (share) one bedroom. 
6. Every morning, the sun   shines   (shine) throw the window. It’s warm. 
7. Our bedroom doesn’t   face   (face) south.  
8. There  is   (be) a lot of sunshine in the living room. 
9. Let’s  go   (go) on an   outing   (out) together.（易错） 
10. The boy has a  toothache  (tooth). He is now at the  dentist’s (dentist).    
（易错） 
11. ——Which dress do you like?   ——The blue   one   (one). 
12. Look, who    is  swimming   (swim) in the river? 
13. Kitty is not feeling   well   (good) today.  
14. The doctor says she will   be  (be)   better   (good) soon.（易错） 
15. Let  me   (I) look at your teeth. 
16. Mum, why not   take   (take) both of them?（易错） 
17. The child  cries   (cry) out, “Look! He has nothing on!” 
18. The sun     shines   (shine) and Little Water Drop   gets  (get) hot.

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19. Don’t eat  or  (and) drink in the library. 
20. Danny shouldn’t  go   (go) out and play now.（易错） 
21. How many kites   does  their teacher  have   (have) in her hands? 
22. —— Whose   (who) orange hat is it? ——It’s Jill’s. 
23. Look, the traffic light is green. Steven,   walk   (walk) along the road. 
24. Don’t drink too  many  (many) soft drinks. Don’t eat too  many   (many) 
sweets either.（易错） 
25. The fire  starts   (start) because people  start  (start) campfire. 
 
 
高级下：第一关：物主代词 
1. I’m a postman.     My     name is Jerry. （填入合适的物主代词） 
2. Is this Lucy and Linda’s parrot? No,   theirs   is red.  
（填入合适的物主代词） 
3. We are in the same classroom.   Our   classroom is small.  
（填入合适的物主代词） 
4. ——Is this Mary’s red T-shirt?  
——No,    hers   is blue. （填入合适的物主代词） 
5. This is my sister.   Her   name is Wendy. （填入合适的物主代词） 
6. —— Is that    your   (you) scarf? 
 —— Yes, it’s  mine    (I).  
7. The crayons aren’t  ours   (we). They’re  theirs   (they). 
8. —— Whose rubber is it? —— It’s   hers    (she). 
9. Let  us   (we) help   her  (she). 
10. These are  your   (you) paints.   Yours   (you) are new. 
11. Whose hat is this? Is it his   (he)? 
12. —— Are those  your   (you) new gloves?  
—— No, they aren’t. They are  theirs   (they). 
13. My bag is small. Can I use  yours   (you)?

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14. These are  his   (he) apples. The big ones are  mine  (I). 
15. Here are many notebooks, which one is  hers   (she)? 
16. That is not  his   watch.   His  is at home. (he) 
17. There are so many cats. Let’s feed   them   (they). 
18. Eason and I are in the same school.   We   (we) go to school together. 
19. ——Can I use your   (you) cell phone for a minute?  
——Sorry.   Mine   (I) was left(遗留) at home.（易错） 
20. ——Are those notebooks yours, Kitty and Alice? 
——No.   B   are over there.  
A. Mine   B. Ours    C. Theirs（易错） 
21. It’s too  noisy   (noise) here. I can’t do  my   (I) homework now. 
22. Danny’s bicycle is super. I like  his    (he). 
23. Those are not  her   (she) books. They are mine   (I). 
24. ——  Whose  (who) castle is this? 
——It’s  theirs   (their). 
25. Mum gives a lovely cat to  me . Now the lovely cat is  mine  .(I) 
26. Jerry, can   you   put   your  shorts in  your   bedroom, please? Don’t 
put   yours   on the sofa. (you) 
27. Look at them .  They are painting the pictures.  Their   pictures are nice. (they) 
28.    She   has a notebook.  Her  notebook is on the desk. The one on the chair 
is not   hers  .(she) 
29. ——  My   (I) book is new. What about  yours   (you)? 
——  Mine  (I) is new too. 
30. Mr Black teaches   us   (we) Maths. He’s a good teacher. 
 
第二关：一般过去时1 
用适当的be 动词填空 
1. Once my sister   was   short. But now she   is   tall.

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2. Listen, who   is   singing in the park? （易错） 
3. ——  Were   your parents at home last night? 
—— No, they   weren’t  . 
4. —— Where   is   your mother? 
—— I don’t know. She   was   here just now. 
5. It’s winter now. The wild geese   are   in the south.  
6. Danny and Kitty   were   not in the library. But now they   are   there. 
7. Yesterday there    were   three eggs in the nest. 
8. Once they   were   eggs. Now they   are    chickens. 
9. Where  was  their English teacher this morning? 
10. ——  Were  you at home yesterday afternoon? 
—— No, I  wasn’t  . 
11. It   was  very cold last winter. 
12. There   was    a lot of jam in the fridge. But now it is empty. 
13. What   was   the weather like yesterday?—— It   was   foggy. 
14. The clocks   were   on the shelf. Now where   are  they? 
15. ——What   was   on the table? 
——There were some cakes.（易错） 
 
第二关：一般过去时2 
1. Last night, they  were  (be) at home and  did   (do) the housework. 
2. They    made   (make) a toy ship two weeks ago. 
3. Lily  came   (come) to China last month. 
4. Yesterday, I   heard   (hear) a loud sound. It  was  (be) a drill. 
5. I   had   (have) six lessons yesterday. How many lessons  did   (do) you have 
yesterday, Eddie? 
6. Yesterday evening, she   sat  (sit) on the sofa and  drank   (drink) a cup of 
tea.

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7. Look at the photo. We   took    (take) it five years ago. At that time I   was   
(be) only five. 
8. —— When did   you  get    (get) to Shanghai yesterday?  
—— We  got  (get) there at 7:00 in the evening. 
9. What did you   C   for breakfast yesterday morning?  
A. had       B. ate      C. eat（易错） 
10. Tom  gave  (give) Mum a surprise just now. His mother was surprised.  
11. Long time ago, there  was   (be) a poor man. He    lived    (live) in a town. 
12. Five years ago, when we   were  (be) seven years old, we  went    (go) to 
the primary school. 
13. I   had   (have) some milk and bread this morning. What about you? 
14. There   was   (be) a cake and some bread on the table just now. 
15.    B  your father ________ to work by car just now?  
A. Is, going        B. Did, go     C. Did, went（易错） 
16. It was cold and snowy outside.   B  you ________in your home?  
A. Were…stay    B. Did…stay    C. Was…stay（易错） 
17. Tom  was   (be) ill yesterday. He  didn’t  go   (not go) to school. 
18. ——What   did  Tom  do   (do) just now? 
 ——He  had  (have) dinner with us. 
19. —— What classes   C  you ________ in the morning?  
—— We had Chinese, Maths and English. 
A. do…have     B. did…had     C. did have 
20. ——What did you hear?  ——I  heard   (hear) a cry. 
21. Tim visited the museum and   bought   (buy) some new robots.（易错） 
22. Halloween is coming. Peter  made   (make) a Jack-o’-lantern just now. He wants   
to  show    (show) it to his friends. 
23. Long long ago, the giant   built    (build) a tall wall all around his garden and   
put  (put) up a sign. The children couldn’t go into the garden. 
24. Many years ago, Shanghai   was   a small village. Now it   is   a big city. (be)

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25. ——What  did   you  see   (see) just now?  
——We  saw   (see) our English teacher singing an English song. 
 
第三关：一般将来时的巩固与拓展 
1. Who  is  (be) going to play with us? 
2. He is very busy this week, he  will be   (be) free next week. 
3. My mother  will  give  (give) me a nice cake on my next birthday. 
4. It will  be   (be) windy tonight. The temperature will   be  (be) twenty-eight 
degrees. 
5. It    C     a fine day tomorrow.  
A. will be going to  B. will going to be C. will be 
6. We will   go  (go) swimming after two days. 
7. The film will  start   (start) in five minutes. 
8. Are you going to  visit   (visit) your grandparents this week? 
9. We will  have   (have) heavy rain and a strong wind tomorrow. 
10. Will his parents go to see the film tomorrow? 
No,    B  . 
A. they willn’t   B. they won’t   C. they aren’t 
 
第四关：四大时态混合练习（一般现在时，一般将来
时，一般过去时，现在进行时） 
1. They   were   (be) in the playground. Now where   are   (be) they? 
2. It   was   (be) rainy yesterday morning. But now it   is   (be) sunny. And 
tomorrow it   will be   (be) rainy again.

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3. My brother   stayed  (stay) in his room and  studied  (study) hard last Sunday.
（易错） 
4. Beijing  is   (be) the capital of China. There  are  (be) many interesting places. 
There   will be   (be) a new airport in three years. 
5. There  is   (be) some new  furniture   (furniture) in the living room. 
6. The party    will start  (start) in thirty minutes. Let’s  leave  (leave) home 
now.（易错） 
7. Can Alice  play   (play) the violin now? Yes. （易错） 
8. ——What   are   the children  doing   (do) now?  
——They   are visiting   (visit) Nanjing Road. 
9. The students are   performing  (perform) nice dancing show in the hall. 
10. Everyone in my family   likes   (like) doing sports. 
11. Jim  gets  up at six o’clock every day. But this morning he  got    up late. (get) 
12. Eddie   swam  (swim) with his brother yesterday. But now he  is    flying   
(fly) a kite in the park. （易错） 
13. The boy   goes   (go) to the Car Museum  twice  (two) a year. 
14. Look! The workers  are moving  (move) the furniture from the upstairs. 
15. Mr Li    B   to Beijing next week.  
A. goes     B. is going     C. went（易错） 
16. Nick usually  gets  (get) up at 6 o’clock. But he  didn’t get     
(not get) up at 6 o’clock this morning. Because he  watched  (watch) TV too late 
last night. 
17. It is four o’clock in the afternoon. Two fat   ladies    (lady)   are sitting   (sit) 
on the bench. 
18. The typhoon is coming. We   will have   (have) heavy rain soon. 
19. May doesn’t do   (not do) her homework every day. Her mother is angry with 
her. 
20. Mr Wang always    B   to work on foot last year.  
A. go    B. went    C. goes     D. going（易错）

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21. She  drinks   (drink) a lot of soft   drinks   (drink) every week.（易错） 
22. The Lis   will  travel  (travel) to Beijing soon. 
23. It’s half past ten. The children are eating    (eat) turkey. 
24. Linda  wanted   (want)   to go  (go) to the museum last weekend. 
25. ——Can your cousin    play    (play) the piano?  
——Yes. Look! He    is playing     (play) it there. 
 
第五关：情态动词巩固与拓展 
（注意：复习高级上第4 关） 
补充 shall 用法：主要用于第一人称，shall we… 我们…….好吗 
1. For your health, you   A  eat different kinds of vegetables.  
A. should       B. shouldn’t       C. can’t 
2. Shall we go to     C     a film together?  
A. watch    B. look    C. see 
3. We shouldn’t    pick    (pick) flowers in the park. 
4. It is   foggy  (fog) outside. Shall we   stay   (stay) at home? 
5. Listen! It   is  raining    (rain) outside. We can’t  play   (play) basketball 
now.（易错） 
6. ——Shall we    have    (have) a party now?  —— OK. （易错） 
7. You should   look    (look) at the text    carefully   (careful). 
8. He should  do   (do) exercise and eat  healthy  (health) food. 
9. ——Let’s    have   (have) our picnic on the grass.  
——But the sign says we mustn’t   do   (do) that. 
10. You shouldn’t  throw  (throw) your rubbish here. The sign  means   (mean) 
“Don’t litter”. 
11. ——Can Kitty   play   (play) in the park? 
—— Yes, she is playing   happily   (happy) there. 
12. Lily could   speak    (speak) a little Chinese when she  was   (be) in Beijing

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last winter. 
 
第六关：反身代词 
1. Jack learnt to speak English by    himself    (he). 
2. Did you do all the work    yourself    (you), Alice? 
3. ——Are those storybooks    hers    (her)?  ——Yes, they are. 
4. Enjoy    yourself    (you) in the swimming class, Peter. 
5. Jim is in   his   (he) father’s workshop.   He   (he) sees a box. There  are   
(be) a lot of nails in it. 
6. The mice are afraid. They hide   themselves  (they) in a small hole. 
7. He had some bread, a glass of milk and an apple. That’s   his    (he) favourite 
breakfast. （易错） 
8. We can see   ourselves    (we) in the mirror. 
9. Jerry’s father gives   him    (he) a black stone. It is hard and smooth. 
10. Hansel and Gretel found  their   (they) way back home.  Their  (they) 
father was very happy to see  them   (they) again. 
11. It was warm and comfortable. George enjoyed  himself  (him) very much. 
12. Hurry up!   Your   (you) mother  is waiting    (wait) for you at home now. 
13. ——What’s   your    (you) favourite subject? 
——I like Chinese   best    (good). （易错） 
14. Let   us    (we) buy two tickets   first    (one). （易错） 
15. That motorbike is    his    (his).    Yours  (you) is there. 
 
第七关：混合练习 
混合练习1 
1. ——Where is Alice?   
sister     listen      be      you      have      watch

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—— I don’t know. She    was    at home yesterday. 
2. —— Whose sweets are those? Are they    yours    ? 
—— Yes, they are mine. 
3. —— What did you     have     for lunch?   
—— I    had     some rice. 
4. Oscar   listened     to the music at home yesterday evening. 
5. ——Are these notebooks Tom’s?  
——No. They are my two  sisters’   .（易错） 
6. Jill’s friend  watches  TV every day. But now she isn’t watching  TV. 
混合练习2 
1. Look at the sign. No  smoking   . 
2. Let’s  hide    the chocolate eggs. 
3. Look! These robots    are performing   Beijing Opera. How super! 
4. ——What does the sign mean? ——It   means   “Don’t litter”. 
5. It was winter. Uncle Li   didn’t  do any things. He   stayed    in his house. 
6. I like   sunny     weather. I can cut my rice. 
混合练习3 
1. It’s   unhealthy   to eat a lot of sweets, hamburgers, ice cream and chocolate. 
2. This box of apples   is   very heavy. （易错） 
3. Mr Han is good at cooking. He wants to be a  cook  . 
4. Are there any empty    seats   on the bus? 
5. Shall we get    some   apple juice, Mum? 
6. Be quick. The film starts     in    ten minutes. 
7. Shall we    swim    in the swimming pool? 
8. ——Where are the children?   
perform     smoke    hide    mean    do    stay   sun 
seat   health   be   some   swim   cook   in   play   lorry

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——They   are  playing   in the playground happily. 
9. ——What noises are these?  
——They’re   lorries   . 
混合练习4 介词专项 
1. Jack quickly runs    into    the hole in the wall. 
2. Do you want a cake    with    cream? 
3. I need some bread and a glass   of   juice. 
4. They leave home    at   two thirty. 
5. I’m    from    Rainbow School. Can I ask you some questions? 
6. What did you have  for    dinner? 
7. They knock    on   people’s doors and ask. 
8. We like taking a walk in the garden    after   lunch. 
9. The Louver Museum is    in    Paris. 
混合练习5 
1. Jack likes going    fishing    with his father on Sundays. 
2. Does Mary    know   the way to the village? 
3. Simon and Peter    moved    the furniture last week. 
4. Don’t    put    your cushion on the floor. 
5. Miss Fang needs two new   bookshelves  for her book. She has so many books. 
6. One of my friends   is    afraid of the insects.（易错） 
7. I don’t like eating    tomatoes   very much. What about you? （易错） 
8. This sign says “No   smoking  ”. It means we mustn’t smoke here. 
混合练习6 
1. Fire is   useful    (use), but sometimes it’s dangerous too. 
at   with   for   of   after   into    from   on     in 
fish   move   know   put   be   bookshelf   smoke   tomato

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- 65 
2. How much   A    do you want? A. bread   B. bananas   C. beans 
3. Tom always helps his mother   clean   (clean) the yard at the weekend.（易错） 
4. Why not   put    (put) the sofa next to the shelf? 
5. They   were   (be) ponies. Now they   are   (be) horses. 
6.   There  is     (there be) a lot of silk. 对比 
7.    There are  (there be) a lot of sheep on the farm. 对比 
8.   Their   (they) classroom is on the second floor.  Ours  (our) is on the third 
floor. 
9. Jack often  helps   (help) Farmer Li  grow  (grow) rice. （易错） 
10. I had  much   (many) bread and a glass of milk for breakfast. 
11. There’re a lot of  clouds    (cloud) in the sky. It’s a  cloudy  (cloud) day. 
12. ——   C   classes does Ben have today? 
—— Sorry, I don’t know. 
A. How much     B. When      C. What 
13. These robots are very   useful    (use). They can help the firefighters  put    
(put) out the fire. 
14. The boys are  really  (real) cool. They can play the drum loudly    (loud). 
15. It was Autumn. Farmer Wang    C    the rice.  
A. cuts    B. cuted     C. cut （易错） 
16. ——What’s in the fridge?    
——There are a lot of    potatoes   (potato). 
17. I don’t like eggs. But these  ones    (one) are different. They are chocolate eggs. 
18. They’re museum keepers (keep). They work in the same  museum  (museum). 
19. There are  five    (five) classrooms on the  fifth   (five) floor. 
20. Nick can  swim    (swim) well. He’s good at   swimming   (swim). I think he 
is a good  swimmer    (swim). 
21. Miss Spring arrived. She  brought    (bring) beautiful flowers and birds. 
22. It was a cold morning. The giant   felt    (feel) very cold and very sad. 
23. You can   play    (play) in my garden forever and ever.

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- 66 
24. Everyone in the UK   likes   (like) Christmas.（易错） 
25. We usually go on an egg hunt. Someone    hides    (hide) a lot of eggs and we 
must    find    (find) them. （易错） 
26. It was summer. There was a lot of rain. The plants grew  quickly   (quick). 
27. After that, the Noise Kingdom    becomes   (become) quiet. People do 
everything   quietly    (quiet). 
28. Children   B    play in his garden. There is a sign saying “Welcome”.   
A. can’t    B. can      C. mustn’t 
29. It’s time for  having   (have) an Art class.（易错） 
30. It’s time to  have   (have) an Art class. （易错）


===== END FILE =====

===== FILE: references/workbooks_ocr/wb_en_grammar_1300.txt =====

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Sweet&Dore 老师视频课 
 
 
基础语法填空1300 题 
（习题部分） 
 
 
 
 
 
 
学习上海英语教材，请关注Sweet 老师抖音 
【抖音号：sweetsweet321】 
 
 
 
 
 
 
学员内部资料，请勿外传 
 
 
英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
目录 
初级上： 
第一关：Be 动词三姐妹 ............................ - 1 - 
第二关：have/has ................................. - 2 - 
第三关：be 动词与have，has 混合攻击题 ............ - 3 - 
第四关：like 用法 ................................ - 3 - 
第五关：can 用法 ................................. - 4 - 
第六关：不定冠词a 与an 二兄弟 .................... - 5 - 
第七关：可数名词单数变复数 ....................... - 5 - 
第八关：混合练习 ................................. - 6 - 
第九关：拓展题 ................................... - 8 - 
初级下： 
一. There be 句型 ................................ - 9 - 
二. 动词三单 .................................... - 10 - 
三. do/does 助动词专项 .......................... - 10 - 
四. pair 用法（易错） ........................... - 11 - 
五. some, any, many, much 专项 .................. - 12 - 
六. 介词专项 .................................... - 13 - 
七. 人称代词 .................................... - 14 - 
八. 序数词的初步学习 ............................ - 15 - 
九. 混合练习70 道 ............................... - 16 - 
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十. 拓展题 ...................................... - 19 - 
中级上： 
一.There be 句型与have/has ...................... - 19 - 
二. There be 的灵活应用（易错） ................. - 20 - 
三. Be 动词的灵活应用 ........................... - 20 - 
四.can 与like，三单基础巩固 ..................... - 21 - 
五. do 的用法巩固（有does 无s） ................. - 22 - 
六. 单复数巩固 .................................. - 23 - 
七. 量词（易错） ................................ - 24 - 
八. 祈使句 ...................................... - 25 - 
九. th 专项（易错） ............................. - 26 - 
十. 名词的所有格（易错） ........................ - 26 - 
十一. 人称代词巩固 .............................. - 27 - 
十二. 混合练习60 道 ............................. - 28 - 
十三. 拓展题 .................................... - 31 - 
中级下： 
一. 一般现在时（注意圈画关键词） ................ - 31 - 
二. 现在进行时（注意圈画关键词）易错 ............ - 33 - 
三. 两大时态混合攻击 ............................ - 35 - 
四. 10 个混合练习大挑战 ......................... - 37 - 
高级上： 
一. 两大时态巩固＋一般将来时的初步学习 .......... - 43 - 
英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
二. 数字相关（基数词序数词与频率副词） .......... - 44 - 
三. 重点词组练习(be good at，afraid, same, different, 
both, all, want, would like, finish) ............ - 46 - 
四. 情态动词 .................................... - 48 - 
五. 形容词，副词 ................................ - 49 - 
六.十大混合练习 ................................. - 50 - 
高级下： 
第一关：物主代词 ................................ - 55 - 
第二关：一般过去时1 ............................ - 56 - 
第二关：一般过去时2 ............................ - 57 - 
第三关：一般将来时的巩固与拓展 .................. - 59 - 
第四关：四大时态混合练习（一般现在时，一般将来时，一般过
去时，现在进行时） .............................. - 59 - 
第五关：情态动词巩固与拓展 ...................... - 61 - 
第六关：反身代词 ................................ - 62 - 
第七关：混合练习 ................................ - 62 - 
 
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- 1 -
初级上：第一关：Be 动词三姐妹 
1. I_______ (be) a girl.  
2. You_______ (be) Kitty.  
3. She _______ (be) Alice.  
4. Tom_______ (be) big.  
5. Tom and Dolly _______ (be) good friends.  
6. We_______ (be) small.  
7. Here _______ (be) two cakes.  
8.  ——How old _______ (be) you, Kitty?  ——I _______ (be) ten.  
9. —— _______ (be) she nine?    ——No, she (be) _______ nine.（易错） 
10. This _______ (be) my new teacher, Mr Wang.  
11. It _______ (be) your birthday today.  
12.  ——Who _______ (be) that fat girl?  
——She _______ (be) my little sister.  
13. ——What _______ (be) your name?  
——Paul.  
14.  —— _______ (be) that an insect? 
——No, that _______ (be) an insect. It_______ (be) a bird.（易错） 
15. ——_______ (be) your sister six?   
—— No, she _______ (be) not.  
16. That _______ (be) a picture of me.  
17. He      (be) my father.  
18. How_______ (be) you? I_______ (be) fine. 
19. The cakes_______ (be) on the plate. 
20. This_______ (be) my friend. She_______ (be) fine. 
21. My mother and I_______（be）in the park. （易错） 
 
 
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- 2 -
第二关：have/has 
1. We_______ (have) a new teacher. He_______ (be) Mr Zhang. 
2. Jim_______ (have) a pig.  
3. He_______ (have) a jar in his hand. 
4. It_______ (have) roots. They_______ (be) thin and short. 
5. I_______ (have) a little sister. She_______ (have) a toy car. 
6. Do you_______ (have) any brothers? 
7. Linda_______ (have) a small nose. But I_______ (have) a big nose. 
8. Bonnie_______ (have) a dog. 
9. I_______ (have) a kite. It_______ (be) red. 
10. My father_______ (have) some kites. They_______ (be) big. 
11. Lily_______ (has) two big eyes.（易错） 
12. Kitty and Alice_______ (have) a blue ball. 
13. They_______ (have) some tubes. 
14. Linda_______ (have) two lovely cats. 
15. Their teacher_______ (have) some English books.（易错） 
16. The rabbit_______ (have) big eyes. 
17. The mice_______ (have) long tails. 
18. Look at the insect. It_______ (have) a small body. 
19. They_______ (have) a happy family. 
20. It_______ (have) two leaves. 
21. His sister_______ (have) a new doll. It is beautiful. 
22. Mr White_______ (have) some toy dogs. 
23. My mother_______ (have) a beautiful nose. 
24.  It_______ (have) a short tail. 
25. You_______ (have) a good teacher. 
26. I_______ (have) a good friend. 
27. The boys_______ (have) a big ball. 
 
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- 3 -
第三关：be 动词与have，has 混合攻击题 
用”am, is, are, have, has”填空 
1. The boys        a big ball. It       yellow.  
2. That         my father. He        tall. He        a new car. 
3. I        a boy. I        a skateboard. 
4. Kitty and I       in the classroom. We        happy.（易错） 
5. An apple      on the table. 
6. I        a new friend, Alice. We      good friends. 
7. This        my friend. His name        Eddie. He       big eyes. 
8.  How much        the apples? 
9. I        Mr Li. I        many books. 
10. That        an elephant. It        two big ears. 
11. A blue and yellow kite        in the sky.（易错） 
12. A blue kite and a yellow kite        in the sky. （易错） 
13. Ben        a pupil. He        a red pencil. 
14. ——Who        that boy? ——He        Danny. 
 
第四关：like 用法 
1. They like         (eat) cakes. 
2. They like to         (eat) cakes. 
3. Tom and my father like         (play) football. 
4. Tom and my father like to         (play) football. 
5. I         (like) my bicycle. Mike         (like) his kite. 
6. I like         (play) with my pink ball. 
7. The fat boy          (like) jam. 
8. The fat boys         (like) jam. 
9. Do you like          (banana)? Yes, I do. 
10. I like         (apple). But I don’t like          (orange). 
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- 4 -
11. I like         (ride) bicycles. I can         (ride) it well. 易错 
12. My mother likes eating         (cake). I like eating          (peach). 
13. Do you like          (animal)? 
14. My sister likes          (dance).易错 
15. I like          (panda). They’re clever. 
16. My mother likes          (flower). 
17. Do you like            (elephant)? Yes, I do. 
18. They          (like) eating bananas. 
19. My friend          (like) eating bananas. 
20. My friends          (like) eating bananas. 
21. Their father          (like) eating bananas. 易错 
 
第五关：can 用法 
1. She can sing, but she       (can) swim. 
2. She can sing, and she       (can) swim. 
3. I can skip, and I       (can) run. 
4. I can skip, but I       (can) run. 
5. My father can ride, and he       (can) fly a kite. 
6. My father can ride, but he       (can’t) fly a kite. 
7. Peter can play football, but I       (can) play basketball.易错 
8. Peter can play football, but I       (can) play football. 
9. Linda can run fast, but I       (can) swim well. 易错 
10. My little brother can       (dance) well. 
11. Can she         (sing) well? 
12. Alice can         (see) a yellow kite. 
13. Can your father         (play) football? 
14. I can’t        (ride) bicycles. I am sad. 
15. What can you        (do)? I can        (hop). 
16. Alice can         (jump) high. She likes         (jump). 
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- 5 -
17. I can         (draw) well. I like         (draw). 
 
第六关：不定冠词a 与an 二兄弟 
用a/an 填空 
1. This is        apple. 
2. This is       big orange. 
3. Is this       insect? 
4. He is       old teacher. 
5. I can see       zebra. 
6. We can see       flower. It’s red. 
7. Give me       pencil, please. 
8. There is       orange on the table. 
9. This is       egg. It’s       small egg. 
 
第七关：可数名词单数变复数 
1. Two small         (baby) are in the rain. 
2. The          (monkey) are in the tree. 
3. ——How many         (apple)? ——There are ten. 
4. ——How         (many) are the apples? ——Eight yuan. 
5. ——How many         (peach)? ——One. 易错 
6. ——Do you like         (hen)? ——Yes, I do. 
7. The tree has many         (leaf). 
8. I have two         (scarf). 
9. Count the         (cat). One cat. 
10. ——What’s that?  ---It is           . (orange) 
——What colour is it?  ---It’s           .(orange) 易错 
11. Look at the           (peach). They're pink. 
12. How many           (dress) do you have? 
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- 6 -
13. I have a red and blue        (ball). 
14. I have two red and blue        (ball). 
15. There is an        (apple) on the tree. 
16. I want to drink some         (milk). 
17. ——How many            (butterfly) can you see? 
—— One. 易错 
18. I like        (sheep). 易错 
19. His        (book) is on the desk. 
20. Here is some        (tea) for you. 
21. ——What are these? 
—— They are          (sheep). 易错 
 
第八关：混合练习 
混合练习1：用be 动词, have，can 的适当形式填空。 
1. _______ this the classroom? Yes, it_______. 
2. I _______ a new ball. I _______ play it very well. 
3. Who _______ he?  He _______ Peter . He _______ a nice doll. 
4. ——Thank you.   ——You _______ welcome. 
5. My eyes _______ big. But my mouth _______ small. 
6. I _______ a girl . My name _______ Mary. I _______ fly a kite. 
7. Look at the dog, It _______ white hair. It _______ run. It _______ lovely.(可爱的) 
8. Mike_______ a pupil . He_______ a nice bicycle. 
9. Nancy and Linda ______ my good friends. They _______ some flowers. 
10. There _______ an apple in my hand. 
11. The butterflies _______ nice and small. 
12. —— _______ you happy? ——Yes, I _______. 
13. This _______ a bird. It_______ a small mouth. 
14. ——What colour_______ the flower? —— It_______ red and yellow. 
15. I _______ a small cat. It _______ a long tail . It_______ lovely. 
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- 7 -
16. The plant _______ some flowers. They _______ yellow. 
混合练习2：选词填空，注意变形 
tail   are   at   who   to   or   eye  open 
1. ________the door, please. 
2. ________is she? My grandmother. 
3. Look________the dog. 
4. My________are red. I’m a rabbit. 
5. I can’t draw________write. 
6. My________is long. I’m a mouse. 
7. ________you Mr White? Yes, I am. 
8. I can count________three. 
混合练习3：选词填空 
Look   play   climb    Write    Go     Give    see     Let’s   Look at     playing 
1. Come and________football with me. 
2. ________go to the park together. 
3. Don’t________the tree. 
4. ________me a pencil, please. 
5. I like________with a ball. 
6. Alice can________a yellow kite in the sky. 
7. ________and buy some fruit for Mum. 
8. ________! There is an aeroplane in the sky. 
9. ________your name on the paper. 
10. ________the boy. He is tall and thin. 
混合练习4 
1. What’s that? It’s________ (insect). 
2. What can your sister do? She can________ (ride) a bicycle. 
3. This is my________ (cat). It________ (be) black. 
4. There are ten________ (box) on the table. 
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5. I am a pupil. ________ (I) eyes are big and black. 
6. She can’t________ (ride) a bicycle. 
7. May I have________ (a) big apple, please? 
8. How many________ (butterfly)? One? 
9. Kitty can draw, but she________ (can) skip. 
10. Look at the________ (boat). They are long. 
11. We are good________ (friend). We have________ (a) black ant. 
12. Those plums________ (be) not sweet. 
13. The trees________ (have) many________ (leaf). 
14. How________ (be) the flowers? Nice. 
15. What are they? They are________ (branch). 
16. I have long________ (hair). It’s black. 
17. Look at the________ (mouse). It’s big and dirty. I don’t like_______ (mouse). 
18. ——How many________ (library)?—— One________ (library). 
19. ——What do you see? ——I see______apple and_______big orange.(a) 
20. I________ (have) a small cat. It________ (have) a long tail. 
21. ________ (be) your friend a boy? 
22. Count the________, please. One, two,……eight. I like_______.（apple） 
23. The_________ (snake) has a long and smooth body.  
24. Jill’s father_________ (have) a new hat. 
25. We like_________ (swim) in the pool. 
 
第九关：拓展题 
填入合适的单词，使句子意思连贯，每线一词 
1. An ant is an insect but a spider________. 
2. There are eight green birds in the tree. Two on the top and_______on the branches. 
3. The ladybird is red with_________spots. 
4. Draw and colour the butterfly. Then________it out and________it on the board. 
5. When the moon goes________. I say “Good night！” to my mum and dad. 
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6. Seeds are _________in rainy days and warm in________days. 
7. We mustn’t_________ (swim) in the river. It’s dangerous. 
8. Lucy is_________ (Lily) sister. 
 
 
初级下：一.There be 句型 
1.               an elephant under the tree. (there be) 
2.               some juice in the cup. (there be) （易错） 
3.               a boy and two girls in the classroom. (there be) 
4.               two girls and a boy in the classroom. (there be) 
5.               twenty students in my class. (there be) 
6.               any mountains by the river?(there be) （易错） 
Yes,              one.(there be) 
7. ——          any milk in the glass? ——Yes,           (there be) 
——          any cars in the street?—— No,              .(there be) 
8. There               (be) some grass in the park. 
9. There              (be) some milk and biscuits in the bowl.  
10. ——Are there many               (butterfly) in the garden?  
——No, there aren’t                (some) butterflies. 
11.                many apples on the table. (there be) 
12.                much water in the bottle. (there be) 
13.                some green trees in the playground. (there be) 
14.                a slide and some trees in the playground. (there be) 
15. ——            any stars in the sky?—— No,             . (there be) 
16. ——            any juice in the bottle? ——No,            . (there be) 
17. There             （be）some salad in the bowl. （易错） 
18. There are many             (child) in the park. 
 
 
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二. 动词三单 
1. Danny’s father          (ride) a bicycle on the street every morning.  
2. Their friend          (have) a lovely cat. （易错）  
3. The sun         and         .(shine)  
4. The leaves         and         . (fall). 
5. The plants         and         . (grow) 
6. He         (see) a tree and         (take) a rest under the tree. 
（易错） 
7. I       (like) eating apples, but my mother       (like) eating oranges. 
8. They        (have) a kite. （易错） 
9. The monkeys             (like) his hats. 
10. Winter is cold. The wind            and            .(blow) 
11. I          (play) football after school every day. But they          (play) 
basketball after school every day. 
12. The little dog            (like) eating bones. 
13. This cake          (taste) very sweet. 
14. Peter and Ben          (like) running in the park. 
15. Eddie            (have) three pairs of shoes. 
16. Betty          (like) the shoes very much. 
17. In the afternoon, I         (go) to the park with my parents. 
18. In the morning, we         (have) a class party at school. 
19. Our teacher         (go) to school by bike every day. （易错） 
 
三. do/does 助动词专项 
1. How        it feel? (do) 
2. How        they feel? (do) 
3. How  ____ the glass feel?  (do) 
4. How ____ the bread feel? (do) 
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5. How ____ the apples feel?  (do) 
6. What _____ you like? (do) 
7. What _____ Supergirl like? (do) 
8. What _____Supergirl and Superdog like? (do) 
9. ——How         (do) the desk feel? 
——It       (be) soft. It’s hard. 
10. ——How          (do) the lemon smell?  ——It’s nice. 
11. How do the           (glass) feel? （易错） 
12. How does the          (glass) feel? （易错） 
13. Smell the egg. How        (do) it smell? 
14. How       the salt taste? (do) 
15. How       the cakes taste?(do) 
16. ——How       the coffee taste?(do)  
——It’s bitter. 
17. ——What       (do) you hear?  (do) 
——I hear an aeroplane. 
18. How       (do) this pineapple feel? (do) 
 
四. pair 用法（易错） 
1. This pair of socks         (be) for my sister.  
2. This pair of       is for my feet.   A. gloves   B. socks   C. hats 
3. I have a pair of            (short) and some            . (dress)  
4. This pair of shoes         (be) nice.  
5. I have a pair of         in winter.  
A. scarf  B. jacket  C. gloves 
6. There are four         (pair) of gloves. 
7. —— What do you have?—— I have a pair of         (sock). 
8.  This pair of gloves        red. That pair of gloves        green.(be) 
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9. The three pairs of socks         (be) for my little sister. 
10. Do you like         (this) pairs of trousers? Yes. They are nice. 
11. Here          (be) a pair of socks. 
12. Here          (be) five pairs of socks. 
13. I have three pairs            shoes. They are red.（用适当的介词填空） 
 
五. some, any, many, much 专项 
1. ——Are there          (some) oranges in the plate?  
——No, But there are          (some) on the table. 
2. ——Do you have          (some) brothers? 
——No, but I have          (some) cousins. 
3. How          (many) water is there on the table? 
4. There are          (many) books on the table. 
5. May I have          (some) apples? （易错） 
6. There isn’t           (some) juice. 
7. I can see         (many) Moon bread on the moon. 
8. I can see         water in the glass. A. some   B. many   C. a 
9. ——Can I have         (some) apples?  ——Yes, of course. 
10. ——May I have          (some) chocolate?  ——No. 
11. Don’t eat too_________ (many) chocolate. 
12. There are ________(many) sheep on Uncle Bai’s farm. They like eating 
______(grass). （易错） 
13. ——           (there be) any sheep on the farm?  
——Yes, there are          (some) sheep on the farm. （易错） 
14. There isn’t           (some) lemonade in the bottle.  
But there is          (some) apple juice in the bottle. 
15. —How          (many) is a packet of sweets?  
—It’s fifteen yuan. 
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16. There are         (much) birds in the tree. 
But there aren’t         (some) monkeys. 
17. I don’t have        (some) bread. But I have         (some) cakes. 
18. —Can you give me        (some) juice?  —Yes. 
19. How       (many) apple trees does your grandfather have? 
20. Is there ________(many) fruit in the fruit shop?  Yes. （易错） 
21. How _______(much) water do you have?  Two bottles. 
22. There aren’t ________(many) people on this street. （易错） 
23. ——May I have        (any) bottles of water? 
——Yes, here you are. 
24. ——Are there        (some) horses on the farm?  
—— Yes, there’s         (many) hay for them. 
 
六. 介词专项 
习题：用恰当的介词填空（介词注意多记，多背，多积累哦~） 
1. I like reading        home. 
2. We can feel and touch         our hands. 
3. It’s cold        winter. 
4. I like playing        my little brother. 
5. Peter can read the English word        ‘house’. 
6. Write your name        the paper. 
7. He takes a rest        the tree. 
8. Turn        the fan. We are hot. 
9. Here’s some coffee        you. 
10. Look        the blackboard. Listen        me. 
11. In Singapore, Children’s Day is        the first of October. 
12. The yellow gloves are        my hands. 
13. We can see all kinds        flowers        the park. 
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14. ——What’s this         English?——It’s a rectangle. 
15. Look        his photo. It’s nice.  
16. There are some chairs        our classroom. 
17. Listen        the bird. Tweet-tweet. 
18. I can’t see my rubber. It is        the desk. （易错） 
19.          the farm, we can see many animals. 
20. There is a supermarket        the Moon. 
21. I can hear        my ears. 
22. I can’t see my toy car. It’s        the table.（易错） 
23. There are some trees        the window. （易错） 
24. Where are the pineapples? They are        the bag. 
25. That is a picture        my family. 
26. Today is the second        June. （易错） 
27. Look        my face. Is it dirty? 
28. I go to the park        my parents.    
29. It’s hot. Please take        your coat. 
30. Oh, it’s dark(黑暗). Please turn        the light. 
31. What do you do        Teacher’s Day? 
32. In Japan, the Children’s Day for girls is        March. 
33. In Japan, the Children’s Day        boys is         the fifth 
         May. 
 
七. 人称代词 
1. Here’s a cake for        friend. (you) 
2. The man is        (we) new teacher. We like        (he) very much. 
3. ——Are these        (she) dolls? 
——Yes, they are. She likes        (they) very much. 
4.          (she) name is Alice.          (she) is my good friend. 
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（易错） 
5. I see many        (glass).          (it) are hard.  
6. Are you thirsty? Yes,         ( I )are thirsty. （易错） 
7.          (be) Kitty’s gifts for        (I)? （易错） 
8. I like hamburgers.         (I) too.  （易错） 
This is         (Kally) hat.         (she) likes         (she) hat.  
（易错） 
9.          (he) feet        (be) big. 
10. We can touch with        (we) hands. 
11. I like pandas. Do you like         (they)? 
12. This is        (me) uncle.       (he) name is John.        (he)is kind. 
13. Is Alice        (you) new friend. Yes,         (she) is from America. 
         (she) hair long. 
14. Jane can stretch        (she) arms, but she         (can) touch her toes. 
15. Kitty likes        (she) pink doll. 
16. Look at the pandas. I like        (they). 
17. Please listen to        (me). Don’t look at        (they). 
 
八. 序数词的初步学习 
1. Children’s day is on the        (one) of June. 
2. In Thailand, Children’s Day is on the        (two) Saturday of January. 
3. My birthday is on the        (three) of July. 
4. In the UK, Children’s Day is on the        (fourteen) of July. 
5. January is the        (one) month（月） of a year. 
6. His birthday is on the        (two) day of the week. 
7. Kitty’s birthday is on the        (five) of March.(易错) 
 
 
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九.混合练习70 道 
be 动词填空。 
1. I       a dog. My eyes       big, and my tail       short. 
2. Peter and his father       in the playground.  
Their football       new.  
3. Look at the tree. The trunk       tall. The branches       long. 
4. My sister and I       at home now. (易错) 
5. There       a ship, a car and a bus in this picture. 
6. What colour       the scarves? They       pink. 
7. Where       my hats? They       on the table. 
8. There       a teacher and some children in the park. 
9. There       some children and a teacher in the park. 
用am, is, are, have, has 填空。 
1. I       a doll. It       pink. It       yellow hair.  
2. Our blackboard       black and clean. 
3. Charlie       a chick and a chair. 
4. Look at the flower. It       some roots. They       short. 
5. The monkeys       many bananas. 
6. I       a little rabbit. My eyes       red. My mouth       small. 
7. He       a blue robot. It       super. 
8.        there any water in the glass?  
9. Miss Lin      a teacher. She      a new bicycle. 
10. This      Mr Fang. It      his scarf. 
11. It’s cool in autumn. The leaves      yellow and red. 
12. ——Where      their friend?   
——He      reading under the tree. He        many books. 
用单词的恰当形式填空 
1. There are some          (child) in the playground. 
2. I can hear the cars. But I can’t see         (they). 
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3.          (we) teacher is Mr Wang. 
4. Count the         (duck). There are five. 
5. The raindrops       (be) falling down. 
6. Ben       (have)a new bicycle, and Kitty       (have),too.  
They       (have) two new bicycles. 
7.         (I) birthday is on the first of June.         (you)birthday is on the 
twelfth of March.. 
8. I like        (play) football, but my friend likes to        (ride) a bicycle. 
9. ——How many          (glass)? —— One. 
10. There        (be) some bread in the shop. 
11. We can         (plant) trees and we like         (have) a picnic in spring. 
12. Their friend        (have) some kites.          (that) kites are super. 
13. What        (be) in your bag? There        (be) some bread. (易错) 
14. I like reading and         (dance) at home in summer. 
15. ——Taste it. Is it           (salt) ? —— Yes, it is. 
16. How do        (it) taste? Not good. 
17. The coffee        (be) very bitter. 
18. Let’s         (play) together. 
19. How many           (chick) can you see? I can see one chick. 
20. My sister        (have) a new watch. Look! It’s six          (clock). (易错) 
21. I           (like) lemons.            (it’s) too sour. (易错) 
22. ——Do you like          (fox)? —— No, I          (do). 
23. I can          (run) and          (skate) 
24. I like          (run) and           (skate) 
25. Miss Fang likes        (monkey), but she doesn’t like________ (mouse). 
26. Do you like           (bread)? No, I like            (cake). 
27. I         (have) a triangle and a circle. 
28. He          (like) riding a horse. 
29. I can see the          (leaf). They are green. 
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30. I can hear the           (child), but I can’t see          (they). 
31. Here        (be) a nice doll. 
32. ——I        (can) see the book.  
——Look, it        (be) in the bag. （易错） 
33. ——How many          (foot) has the dog? ——It        (have) four. 
34. The boys       (be) in the playground. Everyone       (be) having fun.（易错） 
35. I have         (a) English book. 
36. The monkeys like eating           (banana). 
37. Look at        (I) spinner. It’s colourful. 
38. Superdog        (like) the Moon pie. 
39. How do the         (cake) feel? They are soft. 
40. It is autumn. The leaves         and         .(fall) 
41. It is a         (sun) day. It is warm. 
42. He        (have) two small         (foot). 
43. Taste the fish. It's too          (salt). 
44. My teacher         (like) dancing.           (she) dress is beautiful. 
45. Do you like these       (pair) of trousers? Yes, I like         (they). 
46. ——May I have         (some) milk? 
——Sorry, we don't have         (some) milk. 
47. Look at these _________ (butterfly) in the park. Their ________ (foot) are small. 
48. Look! There is ______ (a) aeroplane in the sky. 
49. He________ (have) some jam in the cup. He ________ (like) jam. 
50. I like ________ (ski) in winter.  
51. Today is __________ (child) Day. We can_________ (sing) in the hall. 
52. What_______ (do) you like? I don’t like skateboards.（易错） 
53. Danny can make a _________ (spin). 
54. Where______the ducks______ (live)? They live on the farm. （易错） 
 
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十. 拓展题 
1. Everyone is          (play) catch. 
2. The blue one is          (your) and the red one is mine. 
3. Danny should          (take) some medicine. 
4. Kitty must        (do) her homework now. 
5. I can play football          (good). 
 
 
中级上：一.There be 句型与have/has 
一. 用there be 或have 的适当形式完成句子 
1.             a book and two pencils on the desk. 
2. Kitty              a new skateboard. It is beautiful. 
3. We            some balls. 
4.             many pencils in my bag. 
5. Everyone            an English book.（易错） 
6. The mouse            a long tail. 
7. ——             any gyms in your school?  ——Yes,              one. 
8. ——             two bottles of milk on the table?  
—— No,             some juice. （易错） 
9.              any water in this bottle, but my father            some. 
10.              a bowl of soup and two hot dogs. 
11. —— How many cars          in the street? ——            fourteen. 
12. ——             a lot of milk boxes on the table? （易错） 
—— No,             only one. 
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13.              any water in the bowl. （易错） 
14.              many shops around my home. 
15. Eddie and Eric            a robot. Kitty            a dress. 
16. I            a little brother. My brother            a round face. 
17. ——             you            (have) any brothers and sisters? 
—— Yes, I do. 
 
二. There be 的灵活应用（易错） 
（注意some, any 与标点） 
1. There _______ (be) some bread.  
2. There _______(be) any fruit.  
3. There______(be) some sweets.  
4. There_______(be) any cakes. 
5. There       (be) any books in the bag. 
6. There       (be) some water in the bottle. 
7.            (there be) any honey in the bottle? 
8. ——May I have         (any) bread? 
——Of course, and there        (be) a lot of cakes too. 
9.             (there be) any milk in the bowl, but          (there be) some rice. 
10. —— How many         (glass) are there on the shelf? 
——There       (be) one glass. 
11.              (there be) any cakes on the table? 
12.              (there be) six milk bottles on the table. 
 
三. Be 动词的灵活应用 
1. Mary______ (be) Alice’s good friend. They ______ (be) good friends. 
2. ——______(be) your father a teacher? ——Yes. 
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3.  ——_______(be) you a student? ——No. 
4.  A pair of shorts ________(be) thirty yuan.  
Three pairs of shorts _____ (be) ninety yuan.  
5. This pair of shoes ______(be) white. Those pairs of shoes_______(be) black. 
6. Where _______ (be) your mother? _______ (be) she in the kitchen?  
7. Where ________ (be) their teacher? Where ______(be) our teacher? 
8. There ________(be) two bottles of water on the table. （易错） 
9. ________(be) there any clouds in the sky? 
10. ——What        (be) in the classroom?  
——There are many students in it.（易错） 
11. Who        that woman?(be) 
12. Here        your bag. And here        your books.(be) 
13. There        (be)         (many) butter in the bottle. （易错） 
14. —— How much        (be) a bar of chocolate and an ice cream? 
—— 15 yuan. （易错） 
 
四.can 与like，三单基础巩固 
1. Mary ________(like) to     _   (climb) trees. But it’s dangerous. 
2. The ducks   ____(like)  ___   (swim) in the river. 
3. Ben         (not like) horses, because he can’t         (ride) a horse. 
4. —— Does your brother          playing basketball? （like） 
—— Yes, he          . 
5. Can she          (have) some bread? （易错） 
6. My little brother         (like) playing ping-pong very much. 
7. —— What do you like ______(do)?   
—— I like           . (skate) 
8. Can Linda          (swim)________(good)? Can she _________(run) fast? 
9. Sam          (like) his toy bear very much. He can ______(play) with it every day. 
10. —— Do you like           (dog)?  
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—— No, I don’t. But I like this lovely        (dog). 
11. Your friend          (like)           (buy) clothes on Nanjing Road. 
12. Peter and Ben both        (like)           (play) football. 
13. Sally        (have) a new dress. She          (like) it very much. 
14. Peter        (have) a new skateboard. 
15. Their teacher          (walk) to school. 
16. ——What         your mother        (do)?  
—— She is a nurse. （易错） 
17. Jill and his father both _______(like) to have a picnic this Sunday. 
18. ——What does she ________(want)?     
——She_______ (want) a cake with ice-cream. 
19. On Mid-autumn Day, Alice __________(visit) her grandparents. 
20. Can Kitty          (make)a birthday cake?（易错） 
21. Can she          (ride)a horse?（易错） 
22. Sam can          (swim), but Ginger          (can). 
 
五. do 的用法巩固（有does 无s） 
1. ——Does Peter______(have) many cousins? （易错） 
——Yes, he ______(have) ten. 
2. ——How ______  (do) Danny______(feel)?  ——He is happy. 
3. —— How______ (do) he feel?  ——He______ (feel) tired.（易错） 
4. ——_______  (do) Jill _____(have) a photo? 
——Yes, she _______. 
5. ——_______  (do) Jenny and Ben _______(like) playing football? 
——Yes, ________ ________.  
6. He doesn’t _______(have) _______(some) bread. 
7. ——What _______ they _______(do)?    
——They are students. （提问职业） 
8. —— What_______ your mother_______ (do)? 
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——She is a nurse.（提问职业） 
9. —— What_______ (do) the boy’s friends do? 
—— They are students. （易错） 
10. My sister doesn’t _______(have) big eyes. 
11. Peter _________ _______(not have) any friends.  
But Ben _______(have) some. 
12. ——What does Jill’s father_______(do)?   
——He is a firefighter. （提问职业） 
13. Their father ___________(not like) cats.  
But their cousins ___________(like) cats very much. 
14. ——What can the pony__________ (do)?  
——It can__________ (jump) high. 
15. Their teacher__________ (do not) like monkeys. 
16. They__________ (do not) like monkeys. 
17. Does he_________ (have) a pair of trousers? （易错） 
18. How_________ (do) Danny and Alice feel? 
19. ——What_________ (do) you like doing? 
——I don’t like climbing trees. （易错） 
20. What does your mother__________ (want) for her lunch? 
21. ——Can your brother__________ (paint)?  
——No, he__________like__________. 
22. ——What animals_________ (do) Peter like?  
——He likes dogs. （易错） 
 
六. 单复数巩固 
1. ——How many________ (cousin) do you have? ——One. 
2. The baby is only one          (year) old. 
3. The postman         (have) some newspaper in his bag. 
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4. The postmen        (have) some newspaper in their bags. 
5. What_______ (be) in the cinema? There are many______ (boy). (易错) 
6. How many________ (bookshelf) are there? 
7. ——How many________ (brush)?—— There are ten. 
8. _______my new socks.  A. This is  B. These are   C. It is (易错) 
9. How many________ (leaf) are there in the book? 
10. ________ (this) bicycles are nice. 
11. These are our________ (pony). 
12. ________ (these) is our gym. ________ (those) is our canteen. 
13. The________ (mouse) are very fat. 
14. Please give the sheep some________ (grass). 
15. The lion’s________ (tooth) are very sharp. 
16. His________ (foot) are big. 
17. Horses like_______ (hay). 
18. There aren’t________ (many) people on this street.(易错) 
19. You can see________streets in Shanghai. A. many B. some C. A and B 
20. How_______ (much) water do you have? Two bottles. 
21. The_______fall down too. A. apple   B. apples    C. leaf(易错) 
 
七. 量词（易错） 
1. ——How much are two________ (loaf) of bread?  
——They are ten yuan. 
2. This box of bananas______ (is) for my grandma. 
3. My sister_______ (have) two_______ (bar) of________ (chocolate). 
4. A packet of crisps______ (be) ten yuan. Two packets of sweets ______ (be) fifteen 
yuan. 
5. This packet of sweets______ (be) five yuan. 
6. These two bottles of water______ (be) four yuan. 
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7. I want to buy two ________ (loaf) of bread. 
8. He has five________ (pair) of________ (sunglass). 
9. These________ (packet) of________ (sweet) are cheap. 
10. Eddie is hungry. Give him some________ (loaf) of bread. 
 
八. 祈使句 
1. Let’s_______ (go) to the fruit section. 
2. Don’t_________ (feed) the ducks. 
3. Let’s_________ (have) lunch now. 
4. ___________ (not worry). I have an idea. 
5. _________ (have) some lemonade, please.  
6. Don’t_________ (swim) in the river. Let’s_________ (swim) in the swimming pool. 
7. Don’t_________ (have) any cakes. 
8. __________ (not climb) the trees. It’s dangerous. 
9. Let’s________ (sing) a song. 
10. ——Helen, ______ (do) your homework now.——OK, mum. （易错） 
11. ——Ben, __________ (not walk) on the grass.—— I’m sorry. （易错） 
12. Jill, _________ (have) some water. （易错） 
13. Danny, ___________ (not drink) any cola. （易错） 
14. Danny____________ (not drink) any cola. 
15. Don’t_________ (talk). Please__________ (listen) to the teacher. 
16. Ben, __________ (not pick) the flowers. （易错） 
17. Ben___________ (not pick) the flowers. 
18. __________ (not litter) on the farm. 
19. Let him________ (play) with the ball. 
20. ________ (Tom) father is a firefighter. He often says to the children:“ _________ 
(not) play with fire. It is very dangerous.” 
 
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九. th 专项（易错） 
1.            (this) apples are sweet.           (that) apples are sour. 
2. ________ (That, This, These, Their) are Miss Brown’s cats.  
________ (This, They, Their) are lovely. 
3. ________ (There is, Their is, These are, There are) a post office and a bank near my 
home. 
4. ——_________ (There is, Is there, There are, Are there) any bread on the table? —
—Yes. 
5. __________ (These, There, Their, Those) teacher is Mr Li.  
6. __________ (this is) my chick. __________ (that is) your ducks. 
7. ——Can_________ (they) friend dive? ——Yes, _________ (he) can. 
8. ________ (this) is our library. ________ (that) are our classrooms. 
9. _______ (we) English teacher is Miss Fang. _______ (they) English teacher is Dore. 
10. ________ (this) are some birthday cards. ________ (those) is a birthday cake. 
11. ——What are those?        
——________ (There, These, Those, They) are some sheep. （易错） 
12. —— What is this? 
——________(This, That, It) is our school. （易错） 
13. Look at the books. T_____  are on the bookshelf.（首字母填空） 
14. ——What are________ (that)? 
—— They are two________ (photo) of my sister. 
15. _______ _______(this is) my little wasps. 
16.          (this) two        (man) in the bright green shirts       (be) my 
uncles. 
17. She has two         (pair) of        (short).            (it’s) black. 
 
十. 名词的所有格（易错） 
1. That’s                  (Linda and Tom) cousin. 
2. Those               (lady) dresses are beautiful. （易错） 
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3. That ball is               (Kitty). Her ball is red. 
4. Look, this is                  (Jill and Danny) rope. 对比 
5. Look, these are                  (Jill and Danny) ropes. 对比 
6. These          (child) hats are funny. We like         (they). （易错） 
7. That is my            (sister) new coat. 
8.              (Jim) car is super. It’s red. 
9. That is my            (father) new coat. 
10. These            (boy) teacher           (have) a packet of sweets. 
11. These            (boy) are from the UK. 
12.              (Linda) mother is a doctor. 
13. ——             (who) bag is this? ——It’s Miss Fang’s bag. （易错） 
14. Judy      (have) two red eyes. It’s            (Peter and Linda) rabbit. 
15. Kitty and Ben’s mother            (has) a new cat. （易错） 
16. Those          (student) robots are super. They like them very much. 
17. Kitty and Ben’s father          (have) a new cat. 
18. This is a photo of________(Peter) little sister. __________(she) is so lovely. Do you 
like_________(she)? 
19. These are_____________ (Peter and Sally) bedrooms. 对比 
20. That is_____________ (Peter and Danny) bedroom. 对比 
 
十一. 人称代词巩固 
1. This is________(I) mother. _______(she) is forty years old.  
________(she) is tall. 
2. I______(have) a new friend. _______(he) name is James. _______(he) face is round. 
_______(he) uncle is a policeman.  
3. _______(I) student number is eleven. ______(Jenny) student number is twelve. 
4. ——Is that man ______(you) uncle? ——No, he is ______(I) teacher. 
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5. _______(this) are Kitty’s toy bears. ________(they) eyes are big and black. Do you 
like _______(they)? 
6. This is a cat. ______(it) is white. _______(it) tail is long.______(it) hair is soft and 
smooth. （易错） 
7. Do you like _______(we) school? Let______(we) go to school together.  
8. Kitty and Alice_______ ______(be not) sisters.  
________(she’s) good friends. 
9. Mr Wang is thirsty. Please give ________(he) some water. 
10. Lucy’s dog is lovely. ________ (it) tail is long. 
11. You can call (称呼) ________ (she) Mary. 
12. ——Is this________skateboard? ——No, it’s________skateboard. 
A. his…his    B. your…my   C. my…my（易错） 
13. Look at the elephant. ________ears are big. 
A. It’s   B. Its    C. It    （易错） 
14. ——Do you have cousins, Kitty and Ben? ——Yes, ________do. 
A. I     B. we    C. they   （易错） 
15. ——Do Kitty and Ben have cousins? ——Yes, ________do.  
A. he     B. we    C. they  对比 
 
十二. 混合练习60 道 
1. Let’s go         (fish) with        (he).  go 的用法 
2. Alice always goes           (shop) with her mother.  go 的用法 
3. We go           (swim) and have a Christmas party.  go 的用法 
4. ——            Peter and Ben          a new classmate?  (have)    
——Yes, they           . 
5.            your uncle          a brother? (have) 
6. What         Kitty’s parents         ? (do)  They are teachers. 
7. ——How          Ben and Danny           (feel)?     
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——They           (feel) tired. 
8. Ginger              (not like)         (eat) bones. He likes_______(meat). 
9. Dee             (not have) any toys. She is sad. 
10. Dee,             (not play) with toys. 
11. Sam is hungry. Here         (be) some toast for it. 
12. Hi！Mr li.           (you) car is super. 
13. This is my pet.             (it) name’s Sam. 
14. Do you like          (jump)?Yes, I          . 
15. Look at the          (box).           (it) are for my parents. 
16. It’s windy today. Nick         (feel) cold. 
17. My grandpa         (have) some riddles for         .(we) 
18. She         (want) to eat a piece of t         .（首字母填空） 
19. This is Eric.           (he) sister is May. 
20. Can Alice       (draw) pictures? 
21. ——Does Kitty’s father         (like) swimming? 
——         ,                      .（肯定回答）（易错） 
22. What         (do) their mother do?  
23. There are       (many) sweets and       (many) bread in Tom’s bag. 
24. I        (can) see the moon or stars in the sky. It is raining now. 
（易错） 
25. Do you like wearing beautiful         (dress)? 
26. Can Li Hua play          （the, 不填, a）football?（选词填空） 
27. Sally likes to          (swim) very much. 
28.            your friends have computers?(do) 
29. How          the pineapples feel?           (it’s) rough. 
30. Look! Linda is           (fly) a kite in the park. She always 
         (fly) kites there.（易错） 
31. That’s         (I) uncle. You can call         (he) Mike. 
32. What         (do) your grandparents do?They are doctors. 
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33. How         (many) water is there in the bottle? 
34. ——             (there be) a lot of juice in the glass? —— Yes. 
35. Kitty’s father is a         (drive). He can         (drive) very 
          (good). 
36. This is a police           (office). 
37. That is a           (teach). He can          (teach) very well. 
38. Today is sunny. Let         (we) go and have a picnic. 
39. We can see green           (leaf) in spring. 
40. There         (be) a lot of cows on my father’s farm. （易错） 
41. It’s a          (rain) day. The ground is so wet. 
42. I see two           (aviary) in the park. The birds like         (sing) in them. 
43. Tom,            (not open) your book. Please           (listen) to the 
teacher. 
44. —— Can your brother          (paint)? —— No, he is only one. 
45. —— Are there any           in your school? 
——Yes, there is a big           in our school. (library) 
46. Linda          (go) to school on foot every day. 
47.            (this) are my          (classmate).           (they) shoes are 
dirty. 
48. My father is a firefighter. He always        (put) out the fire. He likes _____(help) 
others. 
49. I have two           (packet) of            (biscuit). I like them. 
50. This is         (Sam) dog. It can         (run).  
51. ——Is he a           (drive)? ——No. He is a postman. 
52. ——Don’t           (play) with fire. It’s dangerous.   
—— Yes, Mr Xu.  
53. I can see some           (dish) in the cupboard.   
54. It’s           (wind). Let’s fly the kite together. 
55.         (there be) a hall and a lot of classrooms on the second floor? （易错） 
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56.               (there be) any flowers in the plant house. 
57. My friend, Kitty,        (have) a pet. It’s lovely. It can         (talk).（易错） 
58. In China, summer__________ (come) from June to August. 
59. Plants ________ (grow) in spring and leaves_______ (fall) in autumn. 
60. This is__________ (Tom and Tim) sister. She is a nurse. 
 
十三. 拓展题 
1. Would you like__________ (some) coffee? 
2. I would like__________ (play) football in the park. 
3. Would you like__________ (join) the badminton club? 
4. Kitty must__________ (do) her homework now. 
5. Look, the boys are all__________ (wear) short shorts today.  
6. She is in__________ (dangerous) because she doesn’t wait for the green light. 
7. Who__________ (like) painting in your class? Sandy__________ (do). 
 
 
中级下：一. 一般现在时（注意圈画关键词） 
1. Danny always ________(ride) his bicycle to school. 
2. I usually________(walk) to school. 
3. Ginger never ________(eat) dog food. 
4. Peter and I often _________ (play) football after school. 
5. The tree’s shadow ________(grow) long again in the evening. 
6. The sun _________(rise) in the morning and_________ (go) down in the evening.
（易错） 
7. Mary and Tom________(visit) their grandparents once a week. 
8. My parents often ________(go) shopping on Sundays. 
9. Ben _______(like) writing. I _______(like) drawing. 
10. Their father _________(have) a new car.  
11. Kitty _______(want) to have a holiday in Sanya. 
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12. I ________(take) a bus to school from Monday to Friday. 
13. He usually_________(do) his homework in the bedroom. 
14. Sally_______(do) her homework every morning. 
15. What _______ your parents usually _______(do) on Monday? 
16. Alice sometimes______(visit) her grandparents. 
17. Chinese people often ___________(buy) new clothes before the Spring Festival. 
（易错） 
18. The old tortoise _________(live) by a small pond. 
19. A man ________(come) to help the people of Hamelin. 
20. ——________Mary often_______(play) the piano?     
——Yes. （易错） 
21. Danny always ________(ride) his bicycle in the yard. 
22. My mother ________(cook) dinner for us every Sunday. 
23. Tony, _______(be) quiet. 
24. My grandpa always_______ (know) fun things to do. 
25. Jill_______ (live) near her school. She always_______(walk) to school. 
26. Tim usually_______ (get) up at seven and_______ (go) to bed at ten.（易错） 
27. The cat_______ (wake) up and_______ (see) the mouse. （易错） 
28. The mouse_______ (jump) off the door and_______ (run) away again.（易错） 
29. ——How often_______Danny_______ (visit) his grandparents?   
——Twice a year. 
30. ——What_______Kitty and Alice_______ (do) after school? 
——They often_________ (sing) in the hall. 
31. My friends usually________ (go) to the library on Monday afternoon. 
32. _________Peter’s friends always_________ (share) their toys with Peter? （易错） 
33. Sometimes my________grow small. （易错） 
A. shadow    B. eyes   C. mouth 
34. Every year my parents ________ (give) me a present for my birthday. 
35. Where______your friend play table tennis?  A. is   B. does    C. do 
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36. My shadow is_________ (like) me. I________ (stop). It________ (stop). （易错） 
37. Can Sue________ (ride) a bicycle in the yard? 
Yes. She often________ (ride) it. 
38. ——________ (do) your brother like________ (play) football? 
—— Yes, he________. He wants ________ (join) the football club. 
 
二. 现在进行时（注意圈画关键词）易错 
1. Don’t make a noise. The pupils__________(have) a class. 
2. Look, she is_________ (swim) fast. 
3. Listen, the boy_________ (sing) in the classroom. 
4. Tom’s mother__________ (put) her books on the shelf now. 
5. What is she doing now? She__________ (dance). 
6. Dad is__________ (help) the old lady. 
7. Be quiet! The old lady __________(doze) on the bench. 
8. It’s seven thirty. Tom__________(wash) his face. 
9. It’s twelve o’clock. The children__________(have) lunch. 
10. ——Where is your mother? 
——She ___________(chat) with my aunt in the living room. 
11. ——What is Peter _________(do) ? 
—— He __________(play) basketball in the playground.（易错） 
12. It’s warm in spring. Mother Duck _________ (make) a nest now. 
13. Please_________ (clean) your room now.（易错） 
14. ________ (not) make a noise. The children_____________ (sleep). 
15. ——Where_________(be) the Lis? （易错） 
——They_________ (sit) under the umbrella. 
16. ——What_________ (be) your mother_________ (do)? 
——She’s cooking. 
17. Let’s_________ (play) badminton now. Look！Peter_________ (play) it. （易错） 
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18. ——Where is John?  
——He_________ (write) a letter in the bedroom. 
19. —— What _________Tom _________ (do) now? 
——He_________ (have) a party. 
20. ——Is Ben_________ (read) English? —— No, he isn’t. （易错） 
21. The_________ (mouse) are eating some rice. 
22. ——Where________ (be) you now, Mary?  
 ——I________ (sit) on the beach. 
23. It’s six o’clock. Alice____________ (wait) for the bus. 
24. Be quiet. Your grandmother__________ (read) now. 
25. Look！Mr Li___________ (dive) into the water. 
26. ——What_________ (be) you doing?  
——I ‘m_________ (brush) my teeth. 
27. Look! Who__________ (write) in the classroom? （易错） 
28. —— Where__________ (be) the child? 
——He__________ (sleep) on the bed. 
29. Listen! Who__________ (sing) in the music room?（易错） 
30. It’s half past seven now. My father_________ (get) up. 
31. Look, Jack_________ (ride) a bicycle. He can_________ (ride) the bicycle very well. 
32. —— What_________Tom_________ (do) now?   
—— He_________ (have) dinner. He often _________ (have) dinner at six. 
33. My mother usually___________ (wash) the clothes at night, but now 
she_____________ (watch) TV in the living room. 
34. Look! Mr Chen and Alice_____________ (shake) the tree together. They want 
___________(eat) the apples. 
35. It’s Earth Hour now. Many people turn off the lights and_________ (look) at the 
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beautiful stars. Look! Alice’s father_________ (tell) her a lot about the stars. 
36. Look at the playground. Your friends__________ (play) football. How fun! 
37. —— What’s that noise?  
—— Some children__________ (play) basketball there. 
38. Let him__________ (cook) by himself now. He is a big boy.（易错） 
 
三. 两大时态混合攻击 
1. It’s 7:00. Kitty ___________(have) breakfast. 
2. Tony usually___________(watch) TV after dinner, but now he_____________ 
(clean) the window. 
3. Jack wants___________ (play) with his toy now.（易错） 
4. Who___________ (want) to go fishing? （易错） 
5. Linda usually___________ (play) badminton with Peter after school, but now 
she___________ (skip) in the yard. 
6. Sometimes my shadow___________ (grow) big and strong. 
7. The Wangs usually___________ (read) storybooks at night, but now 
they___________ (watch) TV. 
8. It’s hot today. Let’s go___________ (swim) together. （易错） 
9. My grandfather is__________ (read) a newspaper in the living room. 
10. The child________ (leave) home at seven in the morning and________ (arrive) 
home at four in the afternoon every day. （易错） 
11. Every morning, the sun___________ (rise) in the east.  
Now it___________ (shine) in the sky. 
12. Look! The children___________ (run) in the playground. They often 
___________ (run) after school. 
13. Two rabbits are ___________ (sit) on the sofa.(sit) 对比 
14. Two rabbits___________ (sit) on the sofa. 对比 
15. What does your father___________ (play) in the yard? 对比 
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16. What is your father___________ (play) in the yard? 对比 
17. Lucy and I ___________(make) a shadow in the classroom now.对比 
18. Lucy and I ___________(make) a shadow in the classroom. 对比 
19. The students always __________(clean) their classroom after school.  
20. ——What’s your pet cat doing? 
—— She___________ (sleep) in her basket. 
21. It’s ten o’clock. The children___________ (take) photos in the park. 
22. What ________ you________ (do) now? Are you _________ (jump)? 
23. Kally always__________ (chat) with her friends. 
24. Look！What__________ (be) Peter’s brother__________ (do)? 
25. Listen！The doorbell__________ (ring). Please_________ (be) quiet. 
26. Peter__________ (leave) home at seven thirty.对比 
27. It’s seven thirty. Peter__________ (leave) home. 对比 
28. I__________ (get) up at six o’clock. 对比 
29. It’s six o’clock. I__________ (get) up. 对比 
30. Mike, where are you? _________you_________ (wait) for me there? 
31. I usually__________ (do) my homework at 6 o’clock. But now I____________ 
(wash) my clothes. 
32. Can your grandmother________ (make) a doll? Yes. 易错 
33. She can________ (play) badminton. Now she___________ (play) it with my father. 
34. Peter sometimes________ (go) swimming on Saturday afternoon. 
35. Many students in our school________ (read) English loudly every morning. 
36. ——What__________you often__________ (do) after dinner? 
——I often__________ (do) my homework and watch TV. 
37. Pam__________ (have) a pet dog. She__________ (love) her dog very much. They 
often__________ (play) together. Pam__________ (walk) her dog every morning. 
38. —— Where is Maggie? ________she_______ (sleep) in the bedroom? 
—— No, she___________ (make) a model ship with Peter. 
39. My friends usually ________to the library on Monday afternoon. 
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A. go     B. goes     C. going 
40. The________falls down.  
A. leaves   B. apples   C. leaf 易错 
41. Lily and her parents________ (live) in London. 
42. Ben’s father doesn’t________ (work) at weekends. Look！He________ (eat) fast 
food now. 
43. Frank is________ (sit) next to his brother, John. 
44. ——Is Peter__________ (write) a letter now?  
——Yes, he__________. 
45. Peter isn’t_______(write) a letter. He is_______(do) his homework. 
 
四. 10 个混合练习大挑战 
混合练习一：用所给词的恰当形式填空 
be      don’t      grow      knife      I      one    swim     clean  
1. This birthday gift is for _______. 
2. My mother _________ our rooms every day. 
3. The green apple________ taste nice. I don’t like it. 
4. The tree’s shadow _________ long. 
5. ——Whose__________ are those?    ——They’re Peter’s. 
6. ——Which apples are crunchy?    ——The green_________. 
7. My father likes _________. He can do it very well. 
8. ——What ______ in the basket?     
——There are some apples and juice. （易错） 
混合练习二：用所给词的恰当形式填空   
1. My little sister can _________ badminton. 
2. ——How many _________ are there on the table?   ——Ten. 
play    do     she      knife    be     watch     go      cherry  
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3. Tom, _______ some exercise, please.（易错） 
4. Those_________ are sharp. 
5. Lucy is washing ________face in the bathroom. 
6. My father ________ to work by car every day. 
7. ——_______ there any water in the bottle?   ——No. 
8. Now Miss Li is ________ TV. 
混合练习三：用所给词的恰当形式填空   
1. In the evening, the big lion’s shadow___________ long. 
2. I have four___________. They are sharp. Don’t touch them. 
3. My brother often____________ to school at seven o’clock. 
4. My cousin likes___________ his bicycle.    . 
5. Listen！The pupils___________ in the hall. 
6. ——___________ bookshelf is this? ——It’s Danny’s. 
7. ___________ any sand in the bottle.（易错） 
混合练习四：用所给词的恰当形式填空，有一个是多余的 
do   see   child   boy    one   watch   sleep    make   two 
1. Today is the___________ of June. It’s___________ Day.（易错） 
2. Don’t___________ any noise. The old lady ___________. 
3. ——What’s the date today? —— It’s the___________ of May. 
4. ——What does she often___________ at weekends?  
—— She often___________ TV. 
5. Those___________ T-shirts are nice. （易错） 
混合练习五：用所给词的恰当形式填空，有2 个是多余的 
tell   be   like   doze   lady   watch   have   chat    I   do 
1. These___________ coats are on the bench. （易错） 
2. The little bird_________ the pond. She always _______ a bath on it. 
who     ride     knife     go     grow    sing     there be 
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3. ——___________ there any children in the playground? 
——Yes. 
4. Ben and I usually__________ TV at night. But now we_________ our homework. 
5. Excuse___________. Can you___________ me the way to the zoo? 
混合练习六：用所给词的恰当形式填空 
do   in front of   have   they   who   taste   chat   be 
1. ——Are the ladies___________ on the bench now? （易错） 
——No, they___________. They are quite. 
2. The fox sees many nice grapes. He wants___________. 
3. Linda___________ her homework every day. 
4. It’s ten o’clock. The pupils of Class Two__________ an English lesson. 
5. My shadow is behind me. I walk___________ it. 
6. The dog food___________ nice. My dog eats a large bowl of dog food every day. 
7. ___________ books are these? They’re my sister’s. 
混合练习七：用所给词的恰当形式填空 
1. Grandpa often tells ___________ fairy tales before bedtime. 
2. It’s hot today. You should___________ off your coats. 
3. What nice_________! They are purple and round. I want some big _________. 
4. We would like ___________ the football club together. （易错） 
5. ——___________ books are on the desk? 
——They’re Kitty’s. 
6. He never ___________ table tennis. 
7. ——What does the dog___________?  ——Dog food. 
8. Here ___________ the Wangs. 
9. Sally ___________ a holiday in Guilin now. 
混合练习八 
be   play   have   who   we   eat    one   join    take   grape  
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1. Ben is hungry. He wants___________ (drink) some drinks. And he would like 
___________ (eat) a hamburger too. （易错） 
2. An old tortoise ___________ (live) by a small pond. 
3. Ginger is ___________ (wake). She ___________ (wake) up Mog. （易错） 
4. The fox can’t eat the grapes. He is ___________ (happy). （易错） 
5. Draw some shapes on the card. Cut___________ (they) out. 
6. Tom, ___________ (not swim) in the river. 
7. ——What___________ the Zhous___________ (do) now?  
——They ___________ (swim) in the sea. 
8. ——Look, who is___________ (play) football?    
——They’re Danny and Ben. 
9. ——What are you doing, Alice?       
——I ___________ (make) a boat. 
10. ——How ___________ you___________ (feel)? 
—— I’m happy. 
11. Kitty likes doing___________ (puzzle). 
12. Let’s ___________ (buy) some cat food for Mimi. 
13. Let’s go ___________ (swim) in the sea.  （易错） 
14. It’s half past eight. Danny ___________ (have) his breakfast. 
15. This pair of gloves ___________ (be) on the desk.  
16. There____________ (be) three pairs of gloves in my bag. 
17. ——Can I eat ___________ (some) sweets?    
——No, you can’t. 
18. The crow is thirsty, but there isn’t ___________ (any) water in the bottle.  
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19. Don’t ___________ (throw) the rubbish on the grass. 
20. Let ___________ (she) do her homework by herself. 
混合练习九 
1. It’s half past eight. The students __________(have) a Chinese class. 
2. This is___________ (Peter and Tracy) classroom. 
3. Today is the___________ (two) of September. 
4. There are four___________ (baby) in the nest. 
5. ___________ (China) people usually buy new clothes before the Spring Festival. 
6. I can smell___________ (sandwich). They are nice. 
7. Listen！Alice___________ (sing) an English song. 
8. ——___________ books are these?(who) 
——They’re___________ (my brother). 
9. Look at the___________. (watermelon)They are big and round. May I have one?  
10. ——What___________ (do) your friends have? 
——They have some books. 
11. There is a plate of_________ (strawberry) on the table. I want to taste.（易错） 
12. There___________ (is) any cherry juice on the table. 
13. What are the___________ (girl) names?（易错） 
14. ——How___________ it___________ (taste)? 
——It___________ (taste) bitter. 
15. ___________ (that) biscuits are salty. Does he___________ (like) eating them? 
16. The apples___________ (be) sweet at all.（易错） 
17. These___________ (tree) shadows are on the path. （易错） 
18. In my grandmother’s spare time, she reads, dances, ___________and 
___________. They’re so much fun.（写出划线部分的同类词语） 
19. Many nice ___________are in it.(flower) 
20. Here___________ a little boy with a toy. (come) 
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混合练习十 
1. I want___________ a vase.(buy) 
2. There___________ (be) something hard in the sand. 
3. Today is the___________ (one) day of school. The___________ (student) go to 
school today. 
4. ___________ you like to join the badminton club?（用合适的单词填空） 
5. They___________ (not water) the flowers now.（易错） 
6. The sun___________ (be) high in the evening. It’s low.（低的）（易错） 
7. ——Are these Kitty’s___________ (key) on the desk? 
——No, they are__________ (Alice). 
8. Would you like__________ (some) coffee? Yes, of course. 
9. Mark wants__________ (be) a vet. 
10. Can you finish_________(do) your homework before dinner?（易错） 
11. Would you like__________(watch) a cartoon with me? 
12. __________is the first day of a week.（适当的单词填空）（易错） 
13. Does Mr Brown want to go__________ (shop) with his wife? 
14. Come and__________ (wash) the dishes. 
15. There__________ (be) some fruit and some drinks on the table. 
16. ——Are there any desks__________chairs in the classroom?  
——Yes, there are. 
A. and    B. or   C. but （易错） 
17. ——Do you like ducks__________swans?  
——No, I don’t.  
A. and    B. or   C. but （易错） 
18. This is__________ (Ben and Tom) football. It’s black and white. 
19. One of the__________ (brother) is blind. （易错） 
20. —— Would Mr Li like to__________ (play) with us? 
——Yes, he would__________ (like) to. 
21. Enjoy__________ (you) in the swimming class. （易错） 
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22. Who__________ (like) to join the new club? （易错） 
 
 
高级上：一. 两大时态巩固＋一般将来时的初步学习 
1. Listen! Sally___________ (play) the drum in the music room. 
2. ——What ________ (be) Grandpa ________ (do) now?    
——He _________ (read) a letter.  
3. On this day, people usually_______ (go) on an outing or _______ (climb) 
mountains. （易错） 
4. Don’t make a noise. Our class teacher ___________ (give) a report now. 
5. You will________ (be) better soon. 
6. Tommy_________ (see) a smart new hat on his bed. 
7. In the morning, Mr Black_________ (walk) to the underground station 
and_________ (take) the train. （易错） 
8. I_________ (leave) home at about half past seven and_________ (arrive) at 
school at about eight o’clock. 
9. The fox is_________ (look) at the birds. 
10. ——How often ________ Alice ________(visit) her grandparents?   ——Once a 
week. 
11. Peter_________ (come) to school by bus. He_________ (leave) home at about 
seven thirty. He_________ (arrive) at school at about eight o’clock. 
12. Henry will________ (go) to school tomorrow. 
13. The children are_________ (do) a survey in the street. 
14. ——What_________ your father_________(do)? 
——He is a cook. 
15. Listen! The Lis _________ (play) pop music. （易错） 
16. It’s twelve o’clock. The children ___________ (have) lunch. 
17. Peter always _________ (take) bus No. 3 to go to Century Park at weekends. 
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18. Sally ___________ (watch) the moon in the garden now.  
19. ——Where is your father?   
——He ___________ (write) e-mails in the study. 
20. Peter and his grandpa ___________ (play) chess now. How happy they are! 
21. Will Miss Li __________ (have) lunch in the canteen? （易错） 
22. ——How ________ Lisa ________ (go) to school every day?    
——By bicycle. 
23. Look! A dog ___________ (chase) a mouse. How funny! 
24. She will________ (do) her homework at home. 
25. I usually ________ (get) up at seven and ________(go) to bed at ten.  
26. Ben ________(live) far from his school. He often ________(take) a bus to school. 
27. My grandma always _________(know) fun things to do.  
28. It’s eleven o’clock. Grandma ___________ (cook) lunch for us. 
29. ——Where are Peter and Paul?      
——They___________ (swim) in the sea. 
30. Tony never __________(drive) a car to school. He always ________ (ride) a 
bicycle to school. 
31. Look at the girl. She___________ (wash) her face in the bathroom. （易错） 
32. It’s seven o’clock. I ___________ (watch) television. 
33. Grandma___________ (make) some tea in the kitchen now. 
34. Today is a rainy day. But tomorrow will________ (be) a fine day.（易错） 
35. Where ________the children________ (play) chess now? 
36. Miss Wang is________ (ask) the children about their grandparents. 
37. Peter doesn’t________ (live) with his grandparents. He________ (visit) them 
once a week. 
38. I like Mary’s home. Because it________ (face) south. 
 
二. 数字相关（基数词序数词与频率副词） 
1. Kitty brush her teeth ________ (one) a day. It’s not good for her teeth. 
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2. May’s office is on the ________ floor of this building. 
A. twentith   B. twentieth   C. twenty-one （易错） 
3. There are ________ (twelve) months in a year. December is the 
________(twelve) month. 
4. ——Which shorts do you want?  
——I want the blue________ (one). 
5. My birthday is on the ________ (five) of May. 
6. January is the _______ (one) month of a year. 
7. Our classroom is on the ______(four) floor of the classroom building. （易错） 
8. There are ________ (seven) days in a week. The ________ (seven) day is Saturday. 
9. I go to the library ________ (two) a week. 
10. Look at the ________ (three) boy. He’s tired. （易错） 
11. Please wash your hands_______ (one) before_______ (have) dinner. （易错） 
12. Do wild _______ (goose) change their home________(one) a year or 
______(two) a year? 
13. Monday is the ________ day of a week. A. first   B. second   C. two 
（易错） 
14. Anna lives on the _________(fifteen) floor.  
15. The_________ (seven) month of a year is July. 
16. She wants to do_________ (this) things three________ (time) a day. 
17. You should brush your teeth _________ (two) a day. 
18. I meet my uncle _________ (one) a month. 
19. Mr White’s birthday is on the _________ (twenty) of March. 
20. There are _________ days in October.  
A. thirty   B. thirty-first   C. thirty-one （易错） 
21. It’s the _________ (two) of October. It’s my mother’s birthday. 
22. Our teacher has three hats. The pink_________ is old. The white _________are 
new. (one) 
23. There are ______floors in our school. My classroom is on the _______floor. (five) 
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24. There are __________ (31) days in May. Today is the __________ (31) day of May. 
So tomorrow is __________ (child) Day. 
25.  What’s the date today? It’s _________of June.  
A. fifth    B. five    C. the fifth （易错） 
26. There are _________ floors in our school building. 
A. third    B. four    C. one 
27. I write an e-mail to my teacher_________ (one) a week. 
28. Which books does Jill want? She wants the thick _________ (one). 
29. _________ (one), I need a new uniform. （易错） 
30. My birthday is on the_________ (twenty-two) of November. 
 
三. 重点词组练习(be good at，afraid, same, 
different, both, all, want, would like, finish) 
1. My friend is good at________ (play) basketball. She often________ (play) it in 
the playground. 
2. Jill and Tom are at the same__________ (school), but they are in 
different__________ (class). 
3. Many students are afraid of __________ (talk) with their teachers. 
4. I want __________ (ride) a bicycle in the yard. 
5. I don’t want __________ (that) glasses. 
6. Tom __________ (not want) __________ (skip) ropes. He doesn’t like 
__________ (skip). 
7. Are you in the same __________or in different__________ (team)? 
8. The old lady wants _______ (be) a _______ (travel). She likes ________ (travel).  
9. Sweet isn’t good at ________ (sing). So She doesn’t want to be a _______ (sing). 
10. The Wangs __________ (want) to have a picnic. 
11. Lily __________ (want) some water. She is thirsty. 
12. Don’t be afraid__________ singing. Your voice is beautiful. 
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（用适当的介词填空） 
13. Kitty is good __________ Chinese. She knows a lot about Chinese.  
（用适当的介词填空） 
14. Louis is good __________ swimming. But he is afraid __________ swim in the 
river. He thinks that’s dangerous. （用适当的介词填空）（易错） 
15. Would you like __________ (some) tea? 
16. I’d like __________ (cook) in the kitchen. 
17. Can you finish __________ (do) your homework before dinner? 
18. A frog is good at __________ (swim). He wants to be a lifeguard. 
19. I’d like __________ pineapples.  
A. eating   B. to eat   C. to eating （易错） 
20. Peter is in Class Three. Danny is in Class Three, too. So they are in the 
__________ class.  
A. different     B. difficult     C. same 
21. Can Ben finish_________ (do) his homework? He _________ (watch) TV now. 
22. Ben and Tom are classmates. They are in the _________ class. 
A. same        B. both       C. different 
23. They are in _________ club.  
A. different   B. the same   C. same （易错） 
24. Kally and I _________ go to the same class.  
A. both     B. all     C. are 
25. The lifeguard is good at_________.  
A. swim   B. swimming   C. dive 
26. Sam and Tom are _________ fat. 
A. and   B. both   C. all 
27. Mr Black can________ (fly) a plane. He’s not afraid to _______ (fly). 
28. The Chens _________ (want) _________ (travel) around the world. 
29. ——_________ you afraid of _________? 
——Yes, I don’t like them.  
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A. Are…wolves    B. Do, wolf   C. Do…wolves 
30. Mary, Emily and Judy_________ like dancing.  
A. does     B. both     C. all 
31. Peter would like _________ (help) his mum _________ (cook) dinner. （易错） 
32. It’s twelve fifteen. Lisa and her parents are _________hungry.  
A. no       B. both      C. all 
33. Dolphins are good at_____________ (jump and swim) in the water.        
（易错） 
34. I want to _________ (pull) out the tiger’s teeth. 
 
四. 情态动词 
1. It is raining now. You can’t________ (go) out. 
2. ——What________ (should) they do on the road? 
——They shouldn’t run on the road. (易错) 
3. For our safely, we shouldn’t________ (play) with________ (match). 
4. You should________ (take) some medicine. 
5. Alice can________ (dance) well. 
6. We must________ (boil) the water first. 
7. Tom should________ (wear) warm clothes. 
8. He mustn’t________ (run) in the library. 
9. Peter, you shouldn’t ________(eat) too many sweets.   
10. Kitty should________ (drink) a lot of water. 
11. Tom should________ (go) to see the dentist and________ (brush) his teeth twice 
a day. 
12. I think he should________ (be) a vet.(易错) 
13. In the forest, we mustn’t________ (smoke). 
14. Tom, you must________ (go) quickly. It’s time for school. 
15.  You should________ (have) a good rest. And you will be________ (good) soon. 
 (易错) 
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16. —— What________ (should) you do when you have a cold? 
   ——I shouldn‘t eat ice cream.  (易错) 
17. —— What ________you do at home?  
—— I ________play with matches. It’s dangerous. 
A. should should    B. mustn’t mustn’t  C. must  must 
 
五. 形容词，副词 
1. You must be__________ (careful), Tony. 
2. Please be__________ (quiet). The baby is sleeping. 
3. Walk __________ (quick). Or you will be late for school. 
4. “Don’t cry,” he says __________ (gentle). 
5. Look out of the window. It’s raining __________ (heavy). The wind is blowing 
__________ (strong) 
6. The wind blows__________ (gentle). The flowers dance__________ (soft). 
7. After class, students talk __________ (happy) in the classroom. 
8. __________ (luck), he isn’t late for school. （易错） 
9. Look, the firefighters _______________ (fight) the fire __________(brave).  
10. Today __________ (be) sunny. But tomorrow __________ (be) a __________ 
(rain) day. （易错） 
11. Kitty and her friend are swimming __________(happy) in the swimming pool. 
12. The wind blows gently. The windmill moves __________ (slow). 
13. There is some _________ (heavy) rain and a ________ (strong) wind. 
14. There is a poster about fire __________ (safe). （易错） 
15. Fire is__________ (danger). We must be __________ (care). 
16. She can sing__________ (good). She is a good__________ (sing). 
17. The policemen are fighting the thief__________ (brave). 
18. On Children’s Day, the children are________ (happy). The play________ (happy). 
19. It’s_________ (fog) today, but tomorrow will_________ (be) a fine day.（易错） 
20. Jill likes dancing very much. Look! She’s dancing__________ (happy) in the 
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dancing club. 
21. Please walk__________ (quick), but don’t run when you cross the road. 
22. Mr Black is a gentleman. He always talks to me__________ (gentle). 
23. I like this__________ (soft) and fluffy bear. 
24. There’s a typhoon coming soon. The wind is blowing________ (strong). 
25. Be __________ (quiet). Don’t talk in the library. 
26. It’s __________ (rain) heavily.（易错） 
27. The tortoise walks_________ (slow). 
28. Look, some boys are playing football. They are_________ (happy). 
29. The train runs_________ (quick). 
30. She is a shy girl. She usually speaks _________ (soft). 
 
六.十大混合练习 
混合练习1 
1. My father’s birthday is on the __________ of September. 
2. The wind is blowing strongly. The children are flying kites _________ in the park. 
3. My sister ________ to the cinema every Sunday. 
4. Would you like __________ some juice? 
5. Listen, Eddie ___________ the guitar in the room. He ________ it very well. 
6. Don’t play with the fire. It’s _________. 
7. The teacher is telling _______ an interesting story in the classroom. 
8. The __________ are in the Ocean Park. 
混合练习2 
1. ——Look, what __________ the helicopters__________?  
——They __________ water on the fire. 
go      happy     drink     child     play     five     we     danger 
three, make, careful, do, jump, nice, drop, brave, take, strong, happy, luck 
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2. Look, the students are crossing the road__________. 
3. The man __________ into the river __________ to save the boy. 
4. He is afraid of __________ some medicine.（易错） 
5. The wind-bell is ________ of glass. It sounds__________.（易错） 
6. Father’s Day is on the __________ Sunday of June. 
7. The wind is __________. We can fly a kite __________in the park. 
8. Trees and grass burn in the fire. __________, no one is hurt. 
混合练习3 
1. Mary’s bedroom __________ south. It’s warm and quiet. 
2. Lisa __________the raw meat into the fire. Then she _________it. Nice！ 
3. My friend, Ann is in Australia. We often __________ e-miles to each other. 
4. A hunter comes __________. The wolf runs away. 
5. Look！The helicopter __________ water on the burning forest. 
6. You should __________ some tea leaves in the glass first. 
Then __________ the hot water into the glass. 
混合练习4 
1. Look at the tea cups. The blue __________ are super and nice. 
2. My grandmother lives in Harbin. I visit her __________ a year. 
3. The tiger is the king of the forest. All the animals are afraid of__________. 
4. Listen to the wind-bell! The wind __________ strongly. 
5. For fire safety, we mustn’t play with __________. 
6. He should take some __________. He has a high fever. 
混合练习5 
quick   write   face    try    drop    pour   throw   put 
he    blow    match    two    one    medicine 
cut  dentist  have  write  swim  many  do  too  cross 
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1. Don’t drink too ____________cold water. 
2. Today is Eddie’s birthday. Look, he ____________the cake. 
3. It’s half past eleven. Let’s ____________ lunch.（易错） 
4. My best friend wants ____________ a letter to his grandpa. 
5. We should ____________ eye-exercise at school every day. 
6. Look, the dolphins _____________in a big swimming pool. 
7. Turn left at the first _____________.（易错） 
8. Billy can’t swim well. And he can’t draw well _____________.（易错） 
9. Peter has a toothache. Now he is at the _____________.（易错） 
混合练习6 
1. The wind is strong. Look at the windmill. It is moving ____________. 
2. Look out of the window. It’s raining ____________. 
3. The sound of the wind is nice. It is ____________of glass. （易错） 
4. The weatherman says it will be a ____________day tomorrow. 
5. The flowers dance in the wind softly because the wind blows____________. 
6. Sometimes the wind blows________. The children can fly kite happily. 
混合练习7 
invite    gentle     safe    two    tooth    slow    must    one 
1. I go shopping ____________a week. 
2. Many animals come to help pull out all the tiger’s teeth. He becomes a 
____________tiger. 
3. I get an ____________from Lily. （易错） 
4. Sometimes the wind blows ________and windmill moves__________. 
5. The firefighter is telling the fire ____________to the students. 
6. Fire is dangerous. We ____________play near fires. 
7. Which butterflies do you like? I like the blue ____________. 
strong    quick    rain    heavy    gentle    make 
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混合练习8（易错） 
1. Kitty likes to talk with her friends____________the Internet. 
2. We are happy ____________our new home. 
3. Peter is telling Danny ____________his new home. 
4. Jack writes e-mails ____________his grandparents every week. 
5. The Spring Festival is a festival ____________Chinese people. 
6. The little girl is afraid __________water. She doesn’t want to swim. 
7. My sister is good ______singing. She wants to be a star in the future. 
混合练习9 
1. I want to be a __________ (farm). I like planting vegetables. 
2. ____________ (Linda and Mary) rooms are clean. 
3. Let’s go__________ (swim) this afternoon. Great! 
4. Sam__________ (cook) delicious food. He is a________ (cook).（易错） 
5. Peter is a__________ (work). He is tired, but he is still__________ (work). 
6. These are ___________ (Kitty and Paul) bedrooms. 
7. __________(there be) any sunshine in your room? 
8. He walks __________ the bus stop __________ school. 
（用适当的介词填空） 
9. Children’s Day is __________ June. （用适当的介词填空） 
10. Welcome __________my home. （用适当的介词填空） 
11. Alice is a__________ (write). She is good at__________.(write) 
12. The woman is a__________ (travel). She likes__________ (travel). 
13. Do you want__________ (have) a picnic? Yes, I do. 
14. The man is a __________ (teach). He likes ___________ (teach) very much. 
15. This name________(sound) good. 
16. These__________ (boy) coats are new. 
17. How __________ (many) peach juice is there in the cup? 
for      about      at      on      of      to      with    
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18. __________ __________ (there be) any fruit in the basket?  
19. Kitty, __________ (not play) in the pond. It’s dangerous. 
20. Listen to the__________ (sing). She can sing well. 
21. Don’t __________ (make) a noise. The students __________ (give) a report. 
22. We should go __________ (cross) the road at zebra __________ (cross).（易错） 
23. ——When __________ Mr Green __________ (leave) school?   
——At six. 
24. The Chinese lesson usually __________ (start) at ten thirty. 
25. Here’s Kitty’s __________(invite) for you. （易错） 
混合练习10 
1. “Are these hats for me?” Tommy __________ (ask). 
2. It only__________ (take) half an hour by underground. 
3. Ginger and Sam don’t like to __________ (be) together. 
4. Kitty often __________ (help) her grandma__________ (clean) the floor.（易错） 
5. Kelly and her sister __________ (share) one bedroom. 
6. Every morning, the sun __________ (shine) throw the window. It’s warm. 
7. Our bedroom doesn’t __________ (face) south.  
8. There__________ (be) a lot of sunshine in the living room. 
9. Let’s __________ (go) on an __________ (out) together.（易错） 
10. The boy has a __________ (tooth). He is now at the __________ (dentist).     
（易错） 
11. ——Which dress do you like?   ——The blue __________ (one). 
12. Look, who __________ (swim) in the river? 
13. Kitty is not feeling __________ (good) today.  
14. The doctor says she will _________(be) ________ (good) soon.（易错） 
15. Let__________ (I) look at your teeth. 
16. Mum, why not __________ (take) both of them?（易错） 
17. The child__________ (cry) out, “Look! He has nothing on!” 
18. The sun _________ (shine) and Little Water Drop ________(get) hot. 
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19. Don’t eat_________(and) drink in the library. 
20. Danny shouldn’t_________ (go) out and play now.（易错） 
21. How many kites _______ their teacher_______ (have) in her hands? 
22. ——_________ (who) orange hat is it? ——It’s Jill’s. 
23. Look, the traffic light is green. Steven, _________ (walk) along the road. 
24. Don’t drink too_________ (many) soft drinks. Don’t eat too_________ (many) 
sweets either.（易错） 
25. The fire_________ (start) because people_________ (start) campfire. 
 
 
高级下：第一关：物主代词 
1. I’m a postman. ___________ name is Jerry. （填入合适的物主代词） 
2. Is this Lucy and Linda’s parrot? No, ___________ is red.  
（填入合适的物主代词） 
3. We are in the same classroom. ___________ classroom is small.  
（填入合适的物主代词） 
4. ——Is this Mary’s red T-shirt?  
——No, ___________is blue. （填入合适的物主代词） 
5. This is my sister. __________ name is Wendy. （填入合适的物主代词） 
6. —— Is that___________ (you) scarf? 
 —— Yes, it’s___________ (I).  
7. The crayons aren’t___________ (we). They’re___________ (they). 
8. —— Whose rubber is it? —— It’s___________ (she). 
9. Let___________ (we) help___________ (she). 
10. These are___________ (you) paints. ___________ (you) are new. 
11. Whose hat is this? Is it___________ (he)? 
12. —— Are those___________ (you) new gloves?  
—— No, they aren’t. They are___________ (they). 
13. My bag is small. Can I use___________ (you)? 
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14. These are__________ (he) apples. The big ones are__________ (I). 
15. Here are many notebooks, which one is___________ (she)? 
16. That is not___________ watch. ___________is at home. (he) 
17. There are so many cats. Let’s feed___________ (they). 
18. Eason and I are in the same school. ___________ (we) go to school together. 
19. ——Can I use___________ (you) cell phone for a minute?  
——Sorry. ___________ (I) was left(遗留) at home.（易错） 
20. ——Are those notebooks yours, Kitty and Alice? 
——No. ___________are over there.  
A. Mine   B. Ours    C. Theirs（易错） 
21. It’s too________ (noise) here. I can’t do________ (I) homework now. 
22. Danny’s bicycle is super. I like___________ (he). 
23. Those are not___________ (she) books. They are___________ (I). 
24. ——___________ (who) castle is this? 
——It’s___________ (their). 
25. Mum gives a lovely cat to_______. Now the lovely cat is________.(I) 
26. Jerry, can _________ put _________shorts in________ bedroom, please? Don’t 
put ___________ on the sofa. (you) 
27. Look at_______. ______are painting the pictures. _______pictures are nice. (they) 
28. ___________has a notebook. ___________notebook is on the desk. The one on 
the chair is not___________.(she) 
29. ——___________ (I) book is new. What about___________ (you)? 
——___________ (I) is new too. 
30. Mr Black teaches___________ (we) Maths. He’s a good teacher. 
 
第二关：一般过去时1 
用适当的be 动词填空 
1. Once my sister ________ short. But now she ________ tall. 
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2. Listen, who ________ singing in the park? （易错） 
3. ——________ your parents at home last night? 
—— No, they ________. 
4. —— Where ________ your mother? 
—— I don’t know. She ________ here just now. 
5. It’s winter now. The wild geese ________ in the south.  
6. Danny and Kitty ________ not in the library. But now they ________ there. 
7. Yesterday there ________ three eggs in the nest. 
8. Once they ________ eggs. Now they ________ chickens. 
9. Where ________ their English teacher this morning? 
10. —— ________ you at home yesterday afternoon? 
—— No, I________. 
11. It ________ very cold last winter. 
12. There ________ a lot of jam in the fridge. But now it is empty. 
13. What ________ the weather like yesterday?—— It ________ foggy. 
14. The clocks ________ on the shelf. Now where ________ they? 
15. ——What ________ on the table? 
——There were some cakes.（易错） 
 
第二关：一般过去时2 
1. Last night, they______ (be) at home and______ (do) the housework. 
2. They________ (make) a toy ship two weeks ago. 
3. Lily________ (come) to China last month. 
4. Yesterday, I ________ (hear) a loud sound. It________ (be) a drill. 
5. I________ (have) six lessons yesterday. How many lessons________ (do) you have 
yesterday, Eddie? 
6. Yesterday evening, she ________ (sit) on the sofa and________ (drink) a cup of 
tea. 
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7. Look at the photo. We________ (take) it five years ago. At that time I________ 
(be) only five. 
8. —— When________ you________ (get) to Shanghai yesterday?  
—— We________ (get) there at 7:00 in the evening. 
9. What did you ________ for breakfast yesterday morning?  
A. had       B. ate      C. eat（易错） 
10. Tom______ (give) Mum a surprise just now. His mother was surprised.  
11. Long time ago, there________ (be) a poor man. He________ (live) in a town. 
12. Five years ago, when we________ (be) seven years old, we________ (go) to the 
primary school. 
13. I ________ (have) some milk and bread this morning. What about you? 
14. There________ (be) a cake and some bread on the table just now. 
15. ________your father ________ to work by car just now?  
A. Is, going        B. Did, go     C. Did, went（易错） 
16. It was cold and snowy outside. ________ you ________in your home? A. 
Were…stay    B. Did…stay    C. Was…stay（易错） 
17. Tom________ (be) ill yesterday. He__________ (not go) to school. 
18. ——What ________Tom________ (do) just now? 
 ——He________ (have) dinner with us. 
19. —— What classes ________ you ________ in the morning?  
—— We had Chinese, Maths and English. 
A. do…have     B. did…had     C. did have 
20. ——What did you hear?  ——I________ (hear) a cry. 
21. Tim visited the museum and ________ (buy) some new robots.（易错） 
22. Halloween is coming. Peter________ (make) a Jack-o’-lantern just now. He wants 
________ (show) it to his friends. 
23. Long long ago, the giant________ (build) a tall wall all around his garden and 
________ (put) up a sign. The children couldn’t go into the garden. 
24. Many years ago, Shanghai ________ a small village. Now it ________a big city. (be) 
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25. ——What ________ you________ (see) just now?  
——We________ (see) our English teacher singing an English song. 
 
第三关：一般将来时的巩固与拓展 
1. Who________ (be) going to play with us? 
2. He is very busy this week, he________ (be) free next week. 
3. My mother__________ (give) me a nice cake on my next birthday. 
4. It will________ (be) windy tonight. The temperature will________ (be) twenty-
eight degrees. 
5. It ________ a fine day tomorrow.  
A. will be going to  B. will going to be C. will be 
6. We will________ (go) swimming after two days. 
7. The film will________ (start) in five minutes. 
8. Are you going to________ (visit) your grandparents this week? 
9. We will ________ (have) heavy rain and a strong wind tomorrow. 
10. Will his parents go to see the film tomorrow? 
No, ________. 
A. they willn’t   B. they won’t   C. they aren’t 
 
第四关：四大时态混合练习（一般现在时，一般将来
时，一般过去时，现在进行时） 
1. They _______ (be) in the playground. Now where _______ (be) they? 
2. It _________ (be) rainy yesterday morning. But now it _________ (be) sunny. And 
tomorrow it ________ (be) rainy again. 
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3. My brother _________ (stay) in his room and _________ (study) hard last Sunday.
（易错） 
4. Beijing________ (be) the capital of China. There________ (be) many interesting 
places. There _________ (be) a new airport in three years. 
5. There_______ (be) some new________ (furniture) in the living room. 
6. The party _________ (start) in thirty minutes. Let’s_________ (leave) home now.
（易错） 
7. Can Alice _________ (play) the violin now? Yes. （易错） 
8. ——What __________ the children__________ (do) now?  
——They __________ (visit) Nanjing Road. 
9. The students are _________ (perform) nice dancing show in the hall. 
10. Everyone in my family _________ (like) doing sports. 
11. Jim _________ up at six o’clock every day. But this morning he _________up late. 
(get) 
12. Eddie _________ (swim) with his brother yesterday. But now he ___________ (fly) 
a kite in the park. （易错） 
13. The boy ___________ (go) to the Car Museum___________ (two) a year. 
14. Look! The workers ___________ (move) the furniture from the upstairs. 
15. Mr Li _________to Beijing next week.  
A. goes     B. is going     C. went（易错） 
16. Nick usually_________ (get) up at 6 o’clock. But he_____________   
(not get) up at 6 o’clock this morning. Because he___________ (watch) TV too late 
last night. 
17. It is four o’clock in the afternoon. Two fat__________ (lady) _____________ (sit) 
on the bench. 
18. The typhoon is coming. We ___________ (have) heavy rain soon. 
19. May __________ (not do) her homework every day. Her mother is angry with her. 
20. Mr Wang always _________to work on foot last year.  
A. go    B. went    C. goes     D. going（易错） 
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21. She_______ (drink) a lot of soft________ (drink) every week.（易错） 
22. The Lis ____________ (travel) to Beijing soon. 
23. It’s half past ten. The children_________ (eat) turkey. 
24. Linda_________ (want) _________ (go) to the museum last weekend. 
25. ——Can your cousin_________ (play) the piano?  
——Yes. Look! He ___________ (play) it there. 
 
第五关：情态动词巩固与拓展 
（注意：复习高级上第4 关） 
补充 shall 用法：主要用于第一人称，shall we… 我们…….好吗 
1. For your health, you ___________eat different kinds of vegetables.  
A. should       B. shouldn’t       C. can’t 
2. Shall we go to ___________ a film together?  
A. watch    B. look    C. see 
3. We shouldn’t ___________ (pick) flowers in the park. 
4. It is _________ (fog) outside. Shall we _________ (stay) at home? 
5. Listen! It ___________ (rain) outside. We can’t___________ (play) basketball 
now.（易错） 
6. ——Shall we___________ (have) a party now?  —— OK. （易错） 
7. You should___________ (look) at the text ___________ (careful). 
8. He should________ (do) exercise and eat_________ (health) food. 
9. ——Let’s ___________ (have) our picnic on the grass.  
——But the sign says we mustn’t___________ (do) that. 
10. You shouldn’t__________ (throw) your rubbish here. The sign ___________ 
(mean) “Don’t litter”. 
11. ——Can Kitty___________ (play) in the park? 
—— Yes, she is playing___________ (happy) there. 
12. Lily could________ (speak) a little Chinese when she________ (be) in Beijing last 
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winter. 
 
第六关：反身代词 
1. Jack learnt to speak English by _________ (he). 
2. Did you do all the work _________ (you), Alice? 
3. ——Are those storybooks _________ (her)?  ——Yes, they are. 
4. Enjoy _________ (you) in the swimming class, Peter. 
5. Jim is in_________ (he) father’s workshop. _________ (he) sees a box. 
There_________ (be) a lot of nails in it. 
6. The mice are afraid. They hide _________(they) in a small hole. 
7. He had some bread, a glass of milk and an apple. That’s_________ (he) favourite 
breakfast. （易错） 
8. We can see _________ (we) in the mirror. 
9. Jerry’s father gives_________ (he) a black stone. It is hard and smooth. 
10. Hansel and Gretel found _________ (they) way back home. _________(they) 
father was very happy to see_______ (they) again. 
11. It was warm and comfortable. George enjoyed_________ (him) very much. 
12. Hurry up! ______ (you) mother________ (wait) for you at home now. 
13. ——What’s_________ (you) favourite subject? 
——I like Chinese_________ (good). （易错） 
14. Let_________ (we) buy two tickets_________ (one). （易错） 
15. That motorbike is _________ (his). _________ (you) is there. 
 
第七关：混合练习 
混合练习1 
1. ——Where is Alice?   
sister     listen      be      you      have      watch 
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—— I don’t know. She ________ at home yesterday. 
2. —— Whose sweets are those? Are they ________ ? 
—— Yes, they are mine. 
3. —— What did you ________ for lunch?   
—— I ________ some rice. 
4. Oscar ________ to the music at home yesterday evening. 
5. ——Are these notebooks Tom’s?  
——No. They are my two________.（易错） 
6. Jill’s friend ________ TV every day. But now she isn’t________TV. 
混合练习2 
1. Look at the sign. No__________. 
2. Let’s __________ the chocolate eggs. 
3. Look! These robots __________ Beijing Opera. How super! 
4. ——What does the sign mean? ——It__________ “Don’t litter”. 
5. It was winter. Uncle Li __________do any things. He__________ in his house. 
6. I like _________ weather. I can cut my rice. 
混合练习3 
1. It’s _________ to eat a lot of sweets, hamburgers, ice cream and chocolate. 
2. This box of apples _________ very heavy. （易错） 
3. Mr Han is good at cooking. He wants to be a _________. 
4. Are there any empty _________on the bus? 
5. Shall we get _________apple juice, Mum? 
6. Be quick. The film starts _________ten minutes. 
7. Shall we _________ in the swimming pool? 
8. ——Where are the children?   
perform     smoke    hide    mean    do    stay   sun 
seat   health   be   some   swim   cook   in   play   lorry 
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——They ___________in the playground happily. 
9. ——What noises are these?  
——They’re _________. 
混合练习4 介词专项 
1. Jack quickly runs _________ the hole in the wall. 
2. Do you want a cake _________ cream? 
3. I need some bread and a glass _________ juice. 
4. They leave home _________ two thirty. 
5. I’m _________ Rainbow School. Can I ask you some questions? 
6. What did you have_________ dinner? 
7. They knock _________ people’s doors and ask. 
8. We like taking a walk in the garden _________lunch. 
9. The Louver Museum is _________ Paris. 
混合练习5 
1. Jack likes going _________ with his father on Sundays. 
2. Does Mary _________ the way to the village? 
3. Simon and Peter _________ the furniture last week. 
4. Don’t _________ your cushion on the floor. 
5. Miss Fang needs two new _________ for her book. She has so many books. 
6. One of my friends _________ afraid of the insects.（易错） 
7. I don’t like eating _________ very much. What about you? （易错） 
8. This sign says “No_________”. It means we mustn’t smoke here. 
混合练习6 
1. Fire is_________ (use), but sometimes it’s dangerous too. 
at   with   for   of   after   into    from   on     in 
fish   move   know   put   be   bookshelf   smoke   tomato 
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2. How much _________ do you want? A. bread   B. bananas   C. beans 
3. Tom always helps his mother_________ (clean) the yard at the weekend.（易错） 
4. Why not_________ (put) the sofa next to the shelf? 
5. They_________ (be) ponies. Now they_________ (be) horses. 
6. _________  (there be) a lot of silk. 对比 
7. _________ (there be) a lot of sheep on the farm. 对比 
8. _________ (they) classroom is on the second floor. _________ (our) is on the third 
floor. 
9. Jack often________ (help) Farmer Li_________ (grow) rice. （易错） 
10. I had_________ (many) bread and a glass of milk for breakfast. 
11. There’re a lot of_________ (cloud) in the sky. It’s a_________ (cloud) day. 
12. ——_________classes does Ben have today? 
—— Sorry, I don’t know. 
A. How much     B. When      C. What 
13. These robots are very __________ (use). They can help the firefighters_________ 
(put) out the fire. 
14. The boys are________(real) cool. They can play the drum_________ (loud). 
15. It was Autumn. Farmer Wang _________ the rice.  
A. cuts    B. cuted     C. cut （易错） 
16. ——What’s in the fridge?    
——There are a lot of _________ (potato). 
17. I don’t like eggs. But these _________ (one) are different. They are chocolate eggs. 
18. They’re museum________ (keep). They work in the same _______(museum). 
19. There are_________ (five) classrooms on the_________ (five) floor. 
20. Nick can_________ (swim) well. He’s good at_________ (swim). I think he is a 
good_________ (swim). 
21. Miss Spring arrived. She_________ (bring) beautiful flowers and birds. 
22. It was a cold morning. The giant_________ (feel) very cold and very sad. 
23. You can_________ (play) in my garden forever and ever. 
英语老师Sweet 版权所有 抖音关注：sweetsweet321 答案见视频讲解：
 
 
- 66 
24. Everyone in the UK_________ (like) Christmas.（易错） 
25. We usually go on an egg hunt. Someone _________ (hide) a lot of eggs and we 
must _________ (find) them. （易错） 
26. It was summer. There was a lot of rain. The plants grew_________ (quick). 
27. After that, the Noise Kingdom _________ (become) quiet. People do 
everything_________ (quiet). 
28. Children _________ play in his garden. There is a sign saying “Welcome”.   
A. can’t    B. can      C. mustn’t 
29. It’s time for_________ (have) an Art class.（易错） 
30. It’s time to_________ (have) an Art class. （易错） 

===== END FILE =====

===== FILE: references/workbooks_ocr/wb_en_irregular_verbs.txt =====

资料编辑：Dore 老师；抖音关注：sweetsweet321 
小初常见不规则动词过去式、过去分词表 
备注：过去分词课程中还未涉及，给大家做了补充 
序号 
动词原形 
过去式 
过去分词 
中文 
AAA 式（动词原形与过去式、过去分词相同） 
1 
put 
put 
put 
放 
2 
cut 
cut 
cut 
切开 
3 
let 
let 
let 
让 
4 
read 
read 
read 
读 
5 
hurt 
hurt 
hurt 
受伤 
6 
cost 
cost 
cost 
花费，价值 
ABA 式（动词原形与过去分词相同） 
7 
come 
came 
come 
来 
8 
become 
became 
become 
变成 
9 
run 
ran 
run 
跑 
ABB 式 （过去式与过去分词相同） 
10 
have 
had 
had 
有 
11 
bring 
brought 
brought 
带来 
12 
buy 
bought 
bought 
买 
13 
find 
found 
found 
发现，找到 
14 
catch 
caught 
caught 
抓住 
15 
get 
got 
got 
得到 
16 
hear 
heard 
heard 
听到 
17 
leave 
left 
left 
离开 
18 
keep 
kept 
kept 
保持 
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19 
meet 
met 
met 
遇见 
20 
make 
made 
made 
制作 
21 
sell 
sold 
sold 
卖 
22 
say 
said 
said 
说 
23 
sleep 
slept 
slept 
睡 
24 
sit 
sat 
sat 
坐 
25 
teach 
taught 
taught 
教 
26 
tell 
told 
told 
告诉 
27 
build 
built 
built 
建造 
28 
feel 
felt 
felt 
感觉 
29 
understand 
understood 
understood 
理解 
30 
stand 
stood 
stood 
站立 
31 
think 
thought 
thought 
认为 
32 
can 
could 
could 
能会 
33 
send 
sent 
sent 
寄, 发送 
34 
wake 
woke 
woken 
醒 
35 
win 
won 
won 
赢 
36 
can 
could 
could 
能，会 
37 
spend 
spent 
spent 
花费；度过 
38 
pay 
paid 
paid 
付款，支付 
ABC 式（动词原形、过去式、过去分词都不相同） 
39 
be 
was/were 
been 
是；在 
40 
do 
did 
done 
做 
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41 
go 
went 
gone 
去 
42 
begin 
began 
begun 
开始 
43 
draw 
drew 
drawn 
画 
44 
drive 
drove 
driven 
驾驶 
45 
eat 
ate 
eaten 
吃 
46 
fly 
flew 
flown 
飞 
47 
sing 
sang 
sung 
唱 
48 
speak 
spoke 
spoken 
说 
49 
swim 
swam 
swum 
游泳 
50 
write 
wrote 
written 
写 
51 
break 
broke 
broken 
打破 
52 
fall 
fell 
fallen 
落下 
53 
throw 
threw 
thrown 
投, 扔 
54 
blow 
blew 
blown 
刮风，吹 
55 
drink 
drank 
drunk 
喝 
56 
give 
gave 
given 
给 
57 
know 
knew 
known 
知道 
58 
ride 
rode 
ridden 
骑 
59 
see 
saw 
seen 
看见 
60 
take 
took 
taken 
拿；取 
61 
bite 
bit 
bitten 
咬 
62 
choose 
chose 
chosen 
选择 
63 
grow 
grew 
grown 
生长；变得 
 

===== END FILE =====

===== FILE: references/workbooks_ocr/wb_en_sweet_notes.txt =====

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学习上海英语教材，请关注Sweet老师抖音
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配套初级上第1关
be 动词 三姐妹
be动词
am
js
are
是
想一想：英语中怎么有3个“是”呢？
我(1)用am
Kitty.
1
am
1
boy
am
a
1
eight.
am
a_ student.
1
am
你(yow)用are
You
Kitty.
are
nol
are
Kog
a
You
are
eight.
You
as
Student.
are
单数is
He
is
good   boy.
a
Alice
IS
my  friend.
Linda
Short.
is
She
Vis
teacher.
D
复数are
Fayl
boys.
are
friends .
We
are
Danny
Kitty
Students .
and
are
af
are
my
friends
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配套初级上第 2关
have 与 has 二兄弟
have 与has 的中文意思都是有"
例: I have big eyes.   手
我有大大的眼睛,
He   has 
sbig eyes. 他有大大的 眼睛。
“有“
has
have
“我才不和三单做朋友。
“我的好朋友是三单。
have   Short 
She
hair
has
long
hair
1
pencil.
He
have
a
has
big
You
Alice
have
two
Sisters.
has
two
pencils
Alice
and
Peter
have  a  footbol.
Danny
has
two
brothers
Sweet老师小提示：用have 还是has 取决于句子的主语。
T例:He has biq eyes.
"He"是主语(三单)所以用 has.
有的小朋友会认为“eyes"不是三单,而用have。X
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navehas与be动词
混合攻击
前期我们已经学习了 be 动词与have ,has 的用法, 但是,当
be 动词与 have ,has 一起出现的时候 ,很多小朋友就很容易搞
混。其实，我们只需要翻译正确，这类题就变得很简单了。
经典例题：The boys
αbig ball. It —— yellow.
(用"am,is,are,have,has"填空)
翻羽译
“有”
“是”
have_, has
be 动词 cam, is.are)
主语是三单:has
我用“am",你用"are”
主语不是三单：have
单数"is",复数"are"
经典例题分析:
The boys
have a big ball. [ is yellow.
单数
不是三单
男孩们有一个大大的球，它显黄色的。
Sweet老师小提示，用错词可是会闹笑话的。
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like 的三单用法
1 like playing
She  likes   Poying 
foot ball.
like 喜欢
1.like +<
可数名词复数
like clogs . (I like dog.X)
不可数名词
like juice.
2. like +动词 ing
like   Yiding   bicycles.
like   Yeading .
tot动词原形
[ike   to ride
bicycles.
like  to  read.
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配套初级上第6关
不定 冠词 α与 an 二兄弟
a.an:
apple
peach
二个桃子
ar
a
二棵树
一朵花
tree
a
flower
a
一个鸡蛋
66a
一个桔子
an
an
orange
ice-cream -个冰淇淋
一个男孩
an
a
一个女孩
teacher一名老师
a
an的 5个好朋友： Q. e、i .0. U
五个元音字母
注意．· ancapple-个苹果
αbigapple 一个大苹果
Sweet老师小提示：
好朋友有时也是会吵架的。元音音素和辅音音素的判别，要以
发音 为准。 比如 an umbrela中 u的发音为 元音高素 I~1 ,而 α unit
中的 发言为 辅音音素 /j/ , 需要用 a而不是 an。
有些单词看以第 1个字母是辅言字母，但实际上发音是元音育素
需用 an。例：an hour 一个小时 an honest qirl 一个诚实的女该
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可数名词单数变复数
我们先来看几个句子;
1、Ilike eating
peaches.
2. The butterflies)
are  beautiful.
3. There are two apple on the table
想一想：可数名词的复数形式究竟怎么来变呢？
一、一般情况下直接十S
例子：book→>books
pen — pens
dog — dogs
cat —cats
二、 以S.x·ch.sh结尾的可数名词变复数时+es
联想记忆：
SI
Xian
cheng
+es
线
城
四
虫
例子：bus — buses
box—boxes
sysp <— ysp
peach —> peaches
三. 以y结尾的可数名词变复数，分为2类
1. 辅音字母+y—→去y+ies
例: baby —→ babies butterfly —→butterfHie
y结尾
2.元音字母+y—→直接+S
例： boy—>boys
monkey — monkeys
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Sweet老师小提示：
1. 元音字母： α.e.i.0.u
巧记
2.辅音字母：除了α.e.i.0.u，其它都为辅音字母
四.L以+/fe 结尾的可数名词变复数—>去+/Fe +ves
例：leaf—leaves
scaf —— scarves
shelf —> shelves
knife —> knives
补充：常见的不规则变化
Sheep — sheep 羊
deer —→ deer鹿
man —men男人
woman —— women 女人
tooth — teeth 牙齿
foot—feet脚
goose —— geese 鹅
mouse —— mice老鼠
Child — children 孩子
Sweet老师小提示
不可数名词没有复数形式,单词后不会十S ,单词前不能出现α,an
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配套初级下第1关
There be句型
Therebe的含义：
之前我T们 学习到 be动词(am ,is, are)是“是
的意思。 there 与 be 连用(there is / there are)则表示“有"(某地
有某物；某个范围里有人或事物的存在
什么时候用therebe句型？
1.说明某地有某物
例:There is a pen on the desk. 桌子上有-支钢笔
2.说明某个范風里有人或事物的存在
T例: There are five people in my family.我家有5个人。
Therebe结构
is 十 单数可数名词 /不可数名词
there
十地点
are 十 可数名词复数
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There
There is (十单数/不可数)
There are (十复数)
There is a book inmybag
There are some books in my bag.
There is some water jn the bottle. There are many students in my schol.
There is  anapple on the foble.  There are three notebodks on the desk.
Therebe句型的就近原则
当there be 后面有2个或者 2个以上的名词时，be动词的单复数由
紧跟着的名词来决定。
例如:
There ris
a pen ,two books and many pencils on the dlesk
又如：
=There {is> α qirl and 
d  tiwo   boys  under  the  tyee
配套中级上第1关
have has 与 there be
前期我们有学习到，have . has 与 there be都含“有”的概念,
那么它们又有什么用法区别呢？
简单说：there be —→(TH么地方有 TH么东西
have /has—>有T什么东西
在例句中感受下：
have two sisters.
There are  Some  booksCon  the  table.
10
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动词的第三人称单数形式
，T什么是第三人称单数(三单)?
简单来说，能用he.she.it指代的就是三单
第一人称：1(我)
We (我T门)
第二人称：you (你.你门)
第三人称：he(他)，She(她)，it(它)，they(他们)
Kitty . Danny. Linda...(人名)
that cat ,a table
Sweet老师小提示 :
第三人称单数=第三人称十单数
判断下列这些都是三单吗？
① Alice
 1
@ Alice and  Kitty
@ my  friend
spuallw 
③ my
brothers
④ we
no人 @
bpp@
@his  teacher
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动词遇到三单
在一般现在时态中，如果主语是第三人称单数，那么
相应的动词要用第三人称单数的形式,通常是 tS。
对比：{1 play
 footbal
every
doay
LHe plays football every  day.
更多例句来理解
1. ∫ Shelikes 
football.
playing
Welike 
playing
football.
2. {Alice
eats
apple
every
eat
an
apple
every
day
luuogJ
3.
at
seven 
O'clock.
gets
dn
1
get
up
at
seven
O'clock.
4.  The
little
clog
likes 
seating
bones.
Dogs
like
bones.
eating
12
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配套初级下第4关α
pair of
一双,二对,一副
叶
gloves -副手套
a
paIy
two
pairs
gloves 两副手套
Sa
Socks 一双袜子
pair
Lthree
吊
Socks 三双袜于
例：This
吊
socks
jS
Yed.(be动词)
DOL
These
吊
Shoes
pairs
_ nice.Cbe动词)
_are
This
gloves _is_ blue. (be动词)
配套初级下第5关
Some   any
many
much
Some : 肯定句; May...Can... ?
此
any：否定；疑问
例
have
some
apples.
don't
have
apples .
Do
nok
have
apples?
n
KoW
have
Some
apples?
many +可数名词复数
例：manybooks 许多书
许多
much 十不可数名词
例：muchwater 许多水
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人称代词
什么是人称代词？
人称代词是表示“我”“你”“T也”“她”“它”“我们”“你们”“他们”
的词,是表示自身或人称的代词。
主格
宾格
形容词性物主代词
1我
me 我
we   我们
US 我们
OuY
我们的
你的
you你
you 你
your
你们的
you 你们
you  你们
your
他
him 他
his
他的
he
She  她
her  她
her
她的
it
它
it它
its
2
they   tai
them  taj
their
ta们的
“后"(动词)
“的”，十名词
前(动词)
She is a student
Ilike  her  very much.
This is my
pencil.
He likes swimm ing.
1 like him very much.  This  is  his.
Pencil.
Her skirt is very nice.
We  are   friends.
can't see them.
They are studlents.
Can you see me?
Their father is a teacher.
4
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配套初级下第8关
序数词的初步学习
英语中的数词分为基数词和序数词。甚数词是表示数目多少
的数词,如 1,2,3,4, 5 ..... 。 序数词是表示顺序的数词,如第 1,
第2，第3，第4，第5..….。是不是很容易理解呢？
必背基数词:
2
3
4
5
three
four
five
two
one
6
L
b
01
8
Six
seven
eiqht
nine
ten
12
13
14 
15
eleven
twelve
thirteen
fourteen
fifteen
16
17
18
61
20
Sixteen
seventeen
eiqhteen
nineteen
twenty
基数词变序数词口诀
1,2,3 特殊记
8去t,9去e
Ve要用干
ty结尾变tie
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第一first
第十五
fifteenth
第二 second
第十六
Sixteenth
第三 third
七
Seven teenth
第四fourth
第十八
eighteenth
第五 fifth
第十九
nineteenth
第六 ixth
笺二十
twentieth
第t eventh
第二十
twenty - first
第八  6
第三
eighth
thirtieth
第九 ninth
第叶
fortieth
第十 tenth
第五
fiftieth
第+— eventh
第六十
Sixtieth
第+=twelfth
第七t
seventieth
第十三  thirteenth
第八十
eiqhtieth
第十四fourteenth
第九
ninetie th
日期的表达：the +序数词+ of +月防
例：9月lo日 ： the tenth of September
6月12日：the
twelfthfJune
8月10日：the
tenth of Auqust
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16
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配套中级上第5关
do/ does
1. 助动词 (不用翻译,无实义,帮助构成句子)
dC
2.“故”
1. 助动词
What
do
you like?
观察：这几个句子中的d都是不用翻译的
How
do
you fel?
Doyou like dancing?
2.“7故”
What can you d?
I domy
homework  every
kop
Sweet老师小提示：
① 有的句子中会同时出现do的 2个用法。
T列]: What 
do
on   Children's
Op
you
Day
助动词
做
②当主语是三单时,do要变成does
do
对比What
you  like?
I What does Kitty like?
补充：“有 dloes 无s"(如果一个句子中出现了 does,动词不再用三单形式,用原形)
T例：What does
Kitty
like?
Does  Alice 
have
a sister?
He
doesn't
eat
an
apple
17
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配套中级上第7关
量词
Sa
sassolbJo
一副眼镜
pair
Ltwo
pairs of glasses
两副眼镜
packet
sweets 一包糖果
男
Ltwo
packets
f
sweets两包糖果
noodles 一碗而条
bowl
a
Ltwo
bowls
noodles 两碗面条
loof
f
Sa
bread
一条面包
L two
loaves
f
bread
两条面包
f
a
bar
chocolate 一块巧劲
two
bars
chocolate两块巧克力
bottle
f
water
瓶水
D
two
bottles
water
两瓶水
(packet)
biscuits
A
ten 
yuan
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配套中级上第8关
祈使句
表示请求，建议，劝告，命令，禁止的句子。
一.构成：1动词原形十其他
T例]: Open the dloor.
Close
your  eyes.
Do
Your  homework.
2. let表示的祈使句
let+宾语十动词原形
T例: Let me qo·
Letgo to the pak.
二.否定： 动词前+ don't
Don't open 
the
door.
Don't
close
ao
Don't do
uno人
homework
don't wolk
Ben,
doesn'twalk
(not walk)  on  the  grass.
易储题
Ben
doesn't walk on the qrass
Jill ,
hks havechave) some  water.
has   some  water.
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Please
Please dont open the dor.
Dont open the door, please.
Open  the door, please.—>lease  don' open  the dor.
①动词前+don't
祈族句否足
易点
L ② pleae位置不能变
th专项
配套中级上第9关
I. there 那里
there is / there are “有"
单数句. There is an apple on the table.
复数句：There axe some apples on the toble
2. this 这个(单数)—→ these 这些[复数)
单数句，This is my friend.
复数句： These are my friends.
3.that那个(单数)—those那些(复数)
单数句：That is my friend.
复数句：Those are my friends.
4. they 他们 ,她们,它们] (they 是he.she、it三个词的复数)
单数句：It is a bird.
复数句：They are birds.
5. their 他们的
Their father is  a teacher.
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所有格
配套中级上第 10 关
T例句:
Mary'
room
iS
biq
Do
like
Kitty's
na人
doq?
This
Lindaand
iS
Lily's
bedroom.
所有格的表示方法
1单数名司+'s
ysap a4 uo s! 6og s.hog aue
My mother's new dress is nice.
2. 复数名词的所有格
① 以 S 结尾的复数 +
teacher's office 一个老师的办公室
例： teachers’ office 
老师们的办公室
thekids’toys 孩子们的玩具
@不是以 S 结尾的复数 +'s
T例：  the 
men's
jobs 那些男人的工作
the
 Children's  father 孩+Ti门 的爸爸
Ben  and
Dany's  Sister
(Ben和 Danmy 共有 1个妹妹)
区分
Danny's
Ben's and
(Ben和 Damy各有 1个妹妹)
 Sisters
百
齐
S,Auuo
Ben's
and
skuog
Ben
and
界
?
Sister
?
Sisters
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配套中级下视频1
时态的整体理解
般过去时：
过去，以前
般将来时：
将来
先中文理解
现在进行时：
正在发生
般现在时：
习惯·规律、状态
时态就是在动词上“做手脚
关键词
-般现在时：She does
her
homework
every
da
现在进行时： She is 
doing
her  homework 
MOU
一般过玄时： She did her
homework
yesterday
一般将来时： She wil do her homewok 
tomorrow.)
配套中级下第1关
二般现在时
定义
般现在时表示主语经常，习惯出现的动作，规律性的
动作，或者一般的状态。
定义
例 [
T例 2
经常发生
g0  to school  every  day.  Peter often walks  to school
规律动作
The Sun rises in the morninq.The tree's shadow is short at noon
般状态
am
beautiful
The   apples  are hard
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结构
1. be动词
口诀：我用am,你用are,单数is.复数αre
2. 动词三单
口决：主语是三单 动词加S
主语不是三单，动词用原形
关键词
1. 5个频率副词①always 总是;一直
@ usually通常
 often 经常
④ sometimes 偶尔
 never 从不
2. every类
every morning 每天早上
every day 每天
every Sunday 每周且
every  week每周
every month 每月
every year 每年
3. 频率次数
once a week一周-次
twice a year 一年2次
three times a doy 一天3次
考点：三单!!!
一句话中如果没有时态的关键词，就按一般现在时做题。
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配套中级下第2关
现在进行时
定义
现在正在发生的事，某人正在做
↓用中文理解下
1 我正在写作业。
2.Kitty正在看电视。
3.妈妈正在做饭。
4.小鸟正在唱歌。
结构
be动词 十动词ing
I. Kitty is doing
her
homework
now.
2. Ben is makinq
model
plane now.
3. Maggie  is  washing
her
haiy
now.
4. Dad is Cooking
dlinner now.
关键词
1. 现在听听看：now；listen;look
2.那个谁在哪里， Where is  Kitty? Where is your father?..
3.现在几点了： It's seven o'clock. It's [2:oo ...
4.安静不要吵： Be quiet. Don't make a noise. Donit be too loud.
考点：be动词+动词ing
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配套高级上第1关
一般将来时
含义：表示将来会发生的事
结构：主语 + will +动词原形
Cwill :将)
关键词：tomorrow明天
SOOn 很快
week下周
month 下个月
next
next
明
next
year
after
two dloys2天后
aftey
three
years 3年后
three  minutes  3分钟后
n
in)
a few days 几天后
（补充：in+时间段表示“多久之后”)
T例句： They will go to the park tomorrow.
他们明天将要去公园。
My mother   will buy
anew
dress.
我的妈妈将买一条新裙子。
考点
例句
般现在时
三单
Alice  watches  TV
every
Top
现在进行时
be动词十动词ing
Alice
is   Watching
TVnow.
二般将来时
Alice  will watch  TV  fomorrow.
will+动词原形
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配套高级上第2关
数字相关
1. 基数词
复可初级下第8关
2. 序数词
3.3次数类频率副词
once一次
once  α  week—周-次
twice 两次
twice  a  day
一天两次
three  times 三次
three  times a  month 一相三次
four times 次
four  times ayear 一年四次
发现了T+么呢？
口诀：
一次两次特殊记
其他都加times
例句： 1 watch TV once α week
我一周看一次电视。
1  brush   my  teth  twice a day
我一天刷两次牙。
基数词
two
2
I have (two sisters. 我有妹妹
序数词
Second
第2
4.对比
He  wasthe Secondto arrive
他是等 2个到达的
次数类频率副词
twice 2次
I visit my  grandparents
(twice)
a year.
我一年拜访我的祖父母贝
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5.补充：one与ones
One 除了表示数字 I ,还可以作代词,替代前面出现过的名词,
复数ones
例句
— Do you like the red shirt or  theblue shirt!
—1 like the blue one.
ysan
T例句 —— Do you like theYed   shirts or  the blue shirts?
llike  the   blue ones.
指 blue shirts
配套高级上第3关
重点词组练习
1. be qood at: ①be goodo
at十动词inq
擅长
例 I am good at swimming
@ be good at +名词
u 0 poob[ l
2. afraid
① be
 afraid C
f+动词ing
害恒
例:1 
am   ofxaid 
Swimming
@be
afraid to +动词原形
T例:L
am  afraid
Swim.
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3. Same /different
① the same +单数
相同/不同
T例: We are in the same class.
@ different +复数
T例: They are in different
teams
both /all
4.
都{both(两者)
all(三者及以上)
5. want
① want
to  do  Sth
想要
例: l want to swim.
② want +名词
列：I  want an apple
6. would like
pinom ①
[ like
to do sth
想要
例 : 1  wouldl [ike toj
 join  the  basketball  club
+ ay!l pinom 
例: Wouldl
like
juice?
you
Some
7. finish
finish
Sth
doing
完成
完成做某事
例:Can l finish
Watching
the  Cartoon?
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配套高级上第4关
情态动词
一.什么是情态动词?
情态动词表示说话人对有关行为或事物的态度和看法，认为
其可能、应该或必要等。
二 .重点：情态动词十动词原形
三，常见的情态动词有：
I、 can 能,可以
Can I help you？ 我可以帮助你吗?
1 cant ride α bicycle. 我不会骑自行车,
2. may 可以(语气较委婉)
FoW
have α pizza， Please? 可以给我一块披萨么?
1
May
1 go with you？  我可以跟你一起去吗?
3. Should 应该 (表示劝告)
We  Should
protect  our eyes.我们应该保护我们 的眼睛,
He shouldnt get uplate. 他不应该晚起。
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十
：must 从须C语气最强烈)
1 must go to  Schol now.  我v须现在去学妆.
You
mustn'tcross  the roud. 你不许穿马路.
5. need 
需要(作情态,动词时，一般用于疑问句和否定句中)
Need
You qo now?  你需要现在走吗?
You 门eedn't  come  so early. 你不需要来那么早。
配套高级上第5关
形容词与副词
一、重点：形容词修饰名词，放在名词前
副词修饰动词，一般放在动词后
二.中文理解
快乐的
男孩
写作业
形容词
名词
漂亮的
玩得开心
长长的
铅笔
(风)轻轻地吹
三 . 英文举例
hoppy
do   the  homework  corefully
a
boy
play happly
a
pretty
blow  gently
Tong
a
pencil
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四. 形容词变副词
形容词
副词
1. 形容词直接+ly
Slow
Slowly
carefu(
carefully
quick
quickly
2. 以辅音字母 +y
easy
easily
的形容词要
happy
happily
变y为i+ly
heavy
heavily
3. 形容词词尾为
gentle
[e时,去ety
Comfor table
comfortably
possible
possibly
五：小技巧1：
be 动词后是形容词；a后是形窄词
T例: Today is
Sunny
α_rainy
day
小技巧2：
rain 既可以作名词(雨),也可以作动词(下雨)。
[例 、 heavy Yain Crain为名词,被形容词heavy 修饰)
rain heavily (rain为动词,被副词 heavily 饰)
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配套高级下第1关
物主代词
物主代词可分为形容词性物主代词和名词性物主代词 2种
列表如下。
我的
你的
他的
她的它的
|我们的你们的他们的
形容词性
my
hoK
his
her
its 
our
their
物主代词
名词性
mine
its
yours)
theirs)
yours
his
hers
Ours
物主代词
形容词性物主代词在句子中起形容词的作用<不能单独使用
后面需要跟名词。
例句：
1. This
book.
这是我的书。
s is
my
2. Her skirt is very nice. 她的裙子很漂亮。
名词性物主代词可以单独使用，相当于“形容词性物主代词十名词
例句:
Your  pencil
I. This  is  my   pencil .  Yours  is  on  the  desk 
这是我的铅笔，你的铅笔在桌子上。
2. Is  this  youy umlrella? 这是你的雨伞吗?
对，它是我的。
Yes, it is mine 
my umbrella
前面的问句已经提到 umbrella (雨伞)这个名词 ,后面的答句可以
不再重复 umbrella,改用 mine来代替 my umbrella
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3. Their  COt is  white .  Ours  is 
black
Our cat
他们的猫是百色的，我们的是黑色的。
前面的句子已经提到 cat (猫) 这个名词, 后面避免重复同 一个
名词 cat，改用 ours 来替代 our cat。
表格总结
形容词性物主代词十名词
名词性物主代词
my
mine
My
Mine  is long.
hair
Long
your
yours
big
Yurs  s 
is
biq
his
his
His
bag
is   old.
His  i   d
hers
her
Her
Hers  is
coat
_is
qreen.
qreen
xno
ours
Our
books  are
Ours
qreen
_are
qreen.
your
yours
Your
clesks  cre   biq
Yours are
big
!
theirs
Their
Theirs  are  nice.
boxes  are  nice.
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般过去时
配套高级下第二关
一.整体理解
描述过去某个时间发生的动作或存在的状态。
例句：Idid
homework
yesterday
my
They
were
at   School
just   now.
Kitty
wanted
to
read   a
book
对比：
过去
现在
He  was six  yeaxs
He is seven  years
He willbe eight
old   then.
old now.
in   two  months.
T他那时候六岁,
他现在七岁。
两个月后他就八岁了。
be动词的一般过去时
am —was
I was fat. But now l am thin.
is —→was
1t
wasα
qyeen Caterpillar. Now it is a butterfly
3.Care :
—>were
The
leaves
were
green. But now they are yellow.
补充：一般过去时 be动词的否定
was not = wasn't
Were not = weren't
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三、实义动词的一般过去时
回阻 /
① We
visited
the
museum
yesterclay
我们昨天参观了博物馆。
Visit为规则变π的动词—> Visited
f
saw
the.
rain bow
yesterday
我昨天看到了彩虹。
see为不规则变化的动词——— Saw
③He
home
sts
went
With
90为不规则变化的动词— went
2.动词过去式
①规则动词过去式的构成
变化规则
动词原形
过去式
Walk
Walked
一般在动词
末尾加-ed
jump
jumped
play
played
live
lived
以不发音e结尾
use
used
的动词末尾只
decide
decided.
加-d
study
Studied
结尾是“辅音字+y的
动词，把变;再加ed
carry
Carried
以重读闭音节结尾的
stop
Stopped
双写最后的辅着字母ted
plan
planned
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②动词过去式的不规则变化
大部分过去式是需要我们记忆的，比如我们刚刚见到的
go—>went;see—>Saw
更多见附表 1
四，一般过去时常见标志词
1. 词汇
yesterdlay昨天
opayf
beforeyesterday 前天
just now 刚刚
this  morning 今天早上
in 20o9 (过去的年份)
) once 曾经
2. last 相关
last night 昨晚
last  week上周
last  Mondoy 上周一
last   summer  去年夏天
last year’去年
last  month 上. ...
3. ago 相关
ten years ogo 十年前
five  minutes ago  5分钟前
五.补充：助动词的过去式
do —→did
does
don't —didn't
doesn't-
>didn't
一般现在时
般过去时
肯定句
footbalin the
He plays
footbal  in
the park.
park.
否定句
He Cdoesn't playfotball
He didnt
playfootball
in
the   park
般疑问句
Did) he play
Does)
)he
2play  football
fotbol(
the
park?
the park?
in
n
特殊疑问句
What
doeg
he do in
What Gdid) he
do
in
the  pank?
the park?
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配套高级下第三关
一般将来时的巩固与拓展
一.复习高级上第1关
主语 十 will 十动词原形
T例句:  The payty wil start at seven.
派对会在七点开始。
二 .主语十 be going to +动词原形
例句:I. 1 am going to
him at the school  qate
meet
我打算和他在校门口见面，
2.She is going to
at
home.
她将会待在家里。
3. Look! It's going to
rain
瞧！快下雨了。
三. will和 be qoing to
I. will 一般可与 be going to 互替使用,如:
She (will)
)stay at home.
= She is going to stoy at home.
她将会待在家里。
They
meet  us at school
will
They
are going tomeet  us at  school
他TI将会在学校和我们碰面。
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2. 虽然有时可互替使用, 但 will与 be going to在含义上 仍稍有不同
①描述“未来”的活动或状态。
will：
②预期未来可能发生之事
be  qoing  to 
①描述“近期之内”的计划或打算
①表示几乎确定会发生的事。
3. 例句对比
We   will buy  a  car  someday
我们总有一天会买车。(未表有买车计划)
D
We ave  going  to buy α car this month.
我们这个个要买辆车。(近期之内的购车计划)
The weather  veport   Says  it  wil  xain  today.
天气预报说今天会下雨。 (对未来可能发生事情的预测)
Look at the dask clouds . It's qoing to rain soon.
看那乌云，马上就要下雨了。(对不久后即将发生的事确实预测)
配套高级下第六关
反身代词
主格
宾格
形代
名代
反身代词
T
me
my
mine
myself 我自己
we
us
our
Ours
ourselves 我们自己
you
you
anok
yours
yaurself你自己
you
hok
Anok
yours
yourse|ves 你们自己
he
him
his
his
himself 他自己
She
her
her
hers
herself 她自己
it
it
its
its
itself它自己
they
them
their
theirs
themselves 他们自己
88
===== PAGE 39 =====
抖音关注：sweetsweet321
 视频十习题讲解扫描二维码
I. myself 我自己
(构成：my+sef)
I can draw myself. 我会画我自己。
2. ourselve 我们门自己 (构成; Our +selves→>sef的复数形式)
We   should
dbelieve in  ourselves. 我]应该相信我们自己。
3. yourself 你自己 C构成：your+self)
You must do it yourself. 你必须自己做
yourselves 你]自己 (构成：your+selves)
Youmust finish it al by
yourselves,
你们必须全靠自己去完成。
注：by+反身代词—→单独的，没人帮助的
5、himself 他自己（构成：him+sef）
5
He  introduced
himself. 他作了自我介绍。
herself 她自己(构成：her+self)
She  told me the  news hersef. 是她本人告诉我这个消息的
itself 它自己
(构成:it+self)
The   Cat  is
Washing itself . 猫正在给目己 洗澡
8． themselves 他们己;她们自己，它们自己(构成temtse[ves)
During the festival, young People enjoy themselves.
节日期间，年轻人过得很愉快
注：enjoy
oneself
玩得开心;过得愉快
39

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===== PAGE 1 =====

【SD 视频课】 5 年级第一学期 
Unit 1 同步精选练习 
Part 1 发音、词汇与语法 
I. Read and judge. 读一读，判断划线部分发音是否一致，用T 或F 表示。 
(   ) 1. The elephant eats lots of fruit every day.  
(   ) 2. We have enough time to take a group photo. 
(   ) 3. They laugh and fly kites very high in the sky. 
(   ) 4. We can make paper flowers at the club party. 
(   ) 5. I see a bright star in the dark sky. 
II. Complete the sentences with the given first letters. 根据首字母补全句子。 
1. In the G___________ Club, we learn to grow flowers and look after green plants. 
2. —Which club do you want to j___________ this term?    —The Art Club. 
3. B_________ is one of the four noble plants in Chinese culture. 
4. Nice photos can help us k___________ the sweet moments in our daily life. 
5. We always have lots of f__________ when we take part in club activities. 
6. The v_________ outside the window looks really nice. 
III. Read and choose the best answer. 选择最佳答案。 
(    ) 1. —What would you like ______ this weekend? 
—I want to go to the country park with my friends. 
A. do   
 
 
 
 
B. to do 
 
 
 
 
C. doing 
(    ) 2. I don’t know _______ to use this English dictionary. 
A. how 
 
 
 
 
B. which  
 
 
 
C. what 

===== PAGE 2 =====

(    ) 3. It’s really fun ________ a bike along the river on sunny days. 
A. ride  
 
 
 
 
B. to ride  
 
 
 
C. to riding 
(    ) 4. My brother ______ cartoons every Sunday, but he ______ a  
football match this Sunday. 
A. watches; is going to watch         B. is watching; watches 
C. watch; will watch 
(    ) 5. There ______ an important basketball match between Class 3 and Class 5  
this afternoon. 
A. will be  
 
 
 
B. is going to have 
 
C. are going to be  
(    ) 6. With more reading, English will become ______ for you. 
A. more easy  
 
 
B. easier   
 
 
 
C. easyer 
(    ) 7. From the top of the hill, we can enjoy a wonderful ______ of the whole city. 
A. culture  
 
 
 
B. moment 
 
 
 
C. view 
(    ) 8. We can see ______ beautiful stars in the sky on clear summer nights. 
A. many 
 
 
 
 
B. much 
 
 
 
 
C. a lot 
(    ) 9. ______ going cycling along the riverside this afternoon? 
A. Shall we 
 
 
 
B. Why not 
 
 
 
C. How about 
(    ) 10. —I’m afraid I can’t pass the maths test tomorrow. 
—______. I can help you go over the lessons after school. 
A. That’s right  
 
 
B. Don’t worry 
 
 
C. Good idea 
IV. Read the passage and choose the best answer. 阅读并选择最佳答案。 
【中考语法选择新题型】 

===== PAGE 3 =====

We have many wonderful clubs for this term. ___1___ my best friend’s help, I 
learn a lot about them. The Gardening Club is one of the most popular ___2___ in 
Grade 5. We can learn how ___3___ plants and flowers there. The Photo Club is great 
fun too. Students can take photos of the beautiful school view. I think the Storytelling 
Club is ___4___ than the Art Club, because I love listening to wonderful stories. I 
___5___ join the Storytelling Club next week. 
(    ) 1. A. With     
 
B. On     
 
 
C. Under 
(    ) 2. A. club      
 
B. clubs    
 
 
C. club’s 
(    ) 3. A. grow    
 
B. growing    
 
C. to grow 
(    ) 4. A. interesting     B. more interesting   C. most interesting 
(    ) 5. A. am going to    B. am going        C. go to 
V. Complete the sentences with the proper forms of the given words. 根据所给
单词的适当形式填空。 
1. My little brother says he ____________ (learn) to play the guitar next term. 
2. Look at the dark clouds! It _____________ (rain) heavily soon. 
3. __________ (come) and join us. We are __________(wait) for you.  
4. One of my classmates __________ (want) __________(be) a scientist in the future. 
5. I have lots of storybooks and one of the books _________ (be) about forest animals. 
6. Look, Xiaojiang is helping her grandma ____________ (pick) tomatoes in their  
garden. 
7. There are lots of cool ____________ (photo) of sea animals at the show. 
8. With ____________ (she) help, I cleaned the room quickly. 

===== PAGE 4 =====

9. You can learn to use colours ___________ (good) in the Art Club. 
10.【拓展】I would like to be a(n) ___________(art) in the future. 
11.【拓展】The magic show is ___________(amaze). All the children keep their eyes 
wide open. 
VI. Rewrite the sentences as required. 按要求改写句子（横线上不限词数） 
1. Our group is going to make a poster about tree planting.  
一般疑问句：___________________________________________________ 
否定句：___________________________________________________ 
2. I would like to grow vegetables in the Gardening Club. 
一般疑问句：___________________________________________________ 
否定句：___________________________________________________ 
3. We need to take warm coats for the mountain trip. 
一般疑问句：___________________________________________________ 
否定句：___________________________________________________ 
4. Sam is going to build a bird house for the garden. （划线部分提问） 
  ___________________________________________________ 
5. After waiting for hours, we see the cute monkeys at last. （保持句意不变） 
  After waiting for hours, we see the cute monkeys__________________. 
6. The children will have fun at the summer camp next month . （保持句意不变） 
  The children will ___________________ at the summer camp next month.  
7. Judy, how about washing your sports shoes by yourself? （保持句意不变） 
  Judy, ________________ wash your sports shoes by yourself? 

===== PAGE 5 =====

8. I would like to keep a pet dog next year. （保持句意不变） 
  I ________________ keep a pet dog next year. 
9. The elephant is large. The blue whale is larger. （用than 合并为一句） 
  ___________________________________________________ 
10. 根据情景补全对话：【新题型】 
A: There are eight clubs in our school. __________________________________? 
B: I’m going to join the Cooking Club. 
Part 2 阅读 
I. Read the passage and complete the tasks. 阅读并完成任务。 
________________ 
Welcome to our club! You can practise 
kung fu and play ping-pong here. Mr Hu 
is your coach. He is strong and full of 
experience. Come to the gym every 
Saturday morning. 
________________ 
Are you interested in traditional Chinese 
culture? You can learn Beijing Opera in 
our club. Miss Wang is a kind teacher. 
She does well in singing and dancing. 
Come to the music room on Thursdays. 
________________ 
Can you play chess? Would you like to 
make friends with other students? Join us 
on Sunday afternoons. Mr Jones is your 
teacher. He is fit and smart. The club is 
in the hall on the first floor. 
________________ 
We have lots of different books. The 
stories are great fun. Let’s share our 
books together. Your teacher is Ms 
Green. She is kind and humorous. You 
can come to the library on Tuesdays. 
 

===== PAGE 6 =====

任务1：匹配社团名称，将序号写在对应的横线上。 
A. Chess Club   B. Sports Club   C. Reading Club   D. Beijing Opera Club 
任务2：根据阅读，补全下列信息卡 
 
 
 
 
 
 
 
 
 
任务3：回答下列问题 
1. What is Mr Hu like? 
  _____________________________________________________________ 
2. Is Miss Wang good at dancing? 
_____________________________________________________________ 
3. Which club do you want to join? Please tell your reason. 
  _____________________________________________________________ 
题目编辑：Dore 老师 
WHAT: do kung fu, play ping-pong 
WHO: 2. ____________ 
WHEN: Saturday morning 
WHERE: Gym 
WHAT: learn Beijing Opera 
WHO: Miss Wang  
WHEN: Thursdays 
WHERE: 5. ____________ 
WHAT: 3. ____________ 
WHO: Mr Jones 
WHEN: 4. ____________ 
WHERE: 1F, Hall 
WHAT: share books 
WHO: Ms Green 
WHEN: Tuesdays 
WHERE: 1. ____________ 

===== PAGE 7 =====

【SD 视频课】 5 年级第一学期 
Unit1 同步精选练习 参考答案与解析 
Part 1 发音、词汇与语法 
Ⅰ. 读一读，判断划线部分发音是否一致，用T 或F 表示。 
1. T   2. T   3. F   4. F   5. T 
【解析】 
1. elephant /ˈelɪfənt/ 划线 ph 发音 /f/；fruit /fruːt/ 划线 f 发音 /f/，发音相同，选 T。 
2. enough /ɪˈnʌf/ 划线 gh 发音 /f/；photo /ˈfəʊtəʊ/ 划线 ph 发音 /f/，发音相同，选 T。 
3. laugh /lɑːf/ 划线 gh 发音 /f/；high /haɪ/ 划线 gh 不发音，发音不同，选 F。 
4. make /meɪk/ 划线 a 发 /eɪ/；party /ˈpɑːti/ 划线 ar 发长音 /ɑː/，发音不同，选 F。 
5. star /stɑː(r)/、dark /dɑːk/ 划线 ar 均发长音 /ɑː/，发音相同，选 T。 
Ⅱ. 根据首字母补全句子。 
1. Gardening   解析：Gardening Club 固定搭配，园艺社团。 
2. join   解析：join a club 加入社团，want to 后接动词原形。 
3. Bamboo   解析：bamboo 竹子，中国文化中的植物“四君子”之一，句首大写。 
4. keep   解析：keep the sweet moments 留住美好的瞬间，help sb. do sth. 后用原形。 
5. fun   解析：lots of fun 许多乐趣，fun 不可数名词。 
6. view   解析：view 指风景、景色，符合窗外美景语境。 
Ⅲ. 选择最佳答案。 
1. B  解析：would like to do sth. 想要做某事 
2. A  解析：how to do sth. 如何做某事；how to use 如何使用。 
3. B  解析：固定句型 It’s fun to do sth. 做某事很有趣。 
4. A  解析：every Sunday 一般现在时；this Sunday 一般将来时 
5. A  解析：there be 的将来时句型：there is going to be 或there will be，无 there have 结构。 
6. B  解析：easy 比较级 easier。 
7. C  解析：culture 文化；moment 时刻、瞬间；view 风景。 
     句意：从山顶望去，我们可以欣赏到整座城市的美丽景色。 
8. A  解析：many + 可数名词复数；much + 不可数名词；a lot 后面需要加of 才能跟名词。 

===== PAGE 8 =====

9. C  解析：How about + doing；Why not/Shall we 后加动词原形。 
10. B  解析：Don’t worry. 别担心，安慰用语，符合语境；Good idea. 好主意； 
That’s right. 对的，没错。 
Ⅳ. 阅读并选择最佳答案。【中考新题型】 
1. A  解析：with one’s help 在某人的帮助下 
2. B  解析：one of + 名词复数 
3. C  解析：learn how to do sth. 学习如何做某事 
4. B  解析：than 前用形容词比较级 more interesting 
5. A  解析：be going to do 打算做某事，符合next week 的将来时语境。 
Ⅴ. 根据所给单词的适当形式填空。 
1. will learn /is going to learn   【解析：next term 下学期，用一般将来时】 
2. is going to rain /will rain     
【解析：soon“不久；马上”，且有乌云预示即将下雨，用一般将来时】 
3. Come; waiting    【解析：第一空：祈使句用动词原形；第二空：be 动词后用doing】 
4. wants; to be    【解析：one of 作主语，谓语动词用三单形式；want to be 想要成为】 
5. is    【解析：“one of +可数名词复数”作为主语，谓语动词用单数，be 动词用is】 
6. pick    【解析：help sb. do sth. 帮助某人做某事】 
7. photos    【解析：lots of + 可数名词复数】 
8. her    【解析：with one’s help 在某人的帮助下；形容词性物主代词修饰名词 help】 
9. well    【解析：副词well 修饰动词 use，此处表示“熟练地使用”】 
10. artist    【解析：art（美术）→ artist（艺术家）】 
11. amazing  【解析：-ing 形容词修饰事物，表示 “令人……的”，amazing“令人惊叹的”】 
Ⅵ. 按要求改写句子。 
1. 一般疑问句：Is your group going to make a poster about tree planting? 
否定句：Our group isn’t going to make a poster about tree planting. 
【解析：be going to 变疑问把 be 提前，否定 be 后加 not。】 
2. 一般疑问句：Would you like to grow vegetables in the Gardening Club? 
否定句：I wouldn’t like to grow vegetables in the Gardening Club. 
【解析：would 为情态动词，一般疑问句可直接提前；否定句在后面加not。】 

===== PAGE 9 =====

3. 一般疑问句：Do you need to take warm coats for the mountain trip? 
否定句：We don’t need to take warm coats for the mountain trip. 
【解析：need 这里为实义动词，改写疑问句、否定句需要借助助动词 do。】 
4. What is Sam going to do for the garden? 
【解析：对事物提问用 what，划线的动作用do（做）代替。】 
5. in the end 
【解析：at last = in the end 最后 
6. have a good time 或 enjoy themselves 
【解析：have fun = have a good time= enjoy oneself 玩得开心，过得愉快。】 
7. why not 或why don’t you 
【解析：How about doing sth.? = Why not do sth.? =Why don’t you do sth.?】 
8. want to 
【解析：would like to do sth. = want to do sth.】 
9. The blue whale is larger than the elephant. 
【解析：两者比较用比较级，用than 连接原来的两个句子即可合并为一句。】 
10. Which club are you going to join 
【解析：根据答句“想加入烹饪社团”，可知在询问对方想要加入哪个社团；有选择范围有
which 提问。】 
Part 2 阅读 
Ⅰ. 阅读并完成任务。 
任务 1：匹配社团 
1. B  2. D  3. A  4. C 
【解析：认真读完并理解每段文字信息，即可推出：第一段是“运动社团”；第二段是“京
剧社团”；第三段是“象棋社团”；第四段是“阅读社团”。】 
任务 2：信息卡填空 
1. Library    2. Mr Hu   3. play chess 
4. Sunday afternoons     5. Music Room 
【解析：以上答案全部可在原文直接定位提取信息；另外，根据已给信息，可推出地点首
字母需大写。】 

===== PAGE 10 =====

任务 3：回答问题 
1. He is strong and full of experience.  
【解析：句型What be sb. like? 用来询问人的外貌、性格等特征；原文可提取人物特征。 
“full of experience” 表示“很有经验”。】 
2. Yes, she is. 
【解析：文中 does well in = be good at 表示“擅长”。】 
3. 参考示例：I want to join the Reading Club. Because I love reading and sharing books with my 
classmates. 
【解析：开放性题目，写出所选社团以及合理理由即可。】 
 
 
资料编辑：Dore 老师；学习上海英语，请关注抖音：上海Sweet 英语老师

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===== FILE: references/workbooks_ocr/wb_en_u1_video.txt =====

===== PAGE 1 =====

新5A 英语视频课  Unit 1 同步资料 
 
U1 课文部分笔记 
第1 板块：Topic words 
1. gardening  /ˈɡɑːdnɪŋ/  n. 园艺    
⚫ 
拆分：garden (花园) + ing 
⚫ 
必背词组： 
 
① do gardening 做园艺    ② Gardening Club 园艺社团【P10】 
⚫ 
例句：I help my grandpa with gardening. 我帮爷爷做园艺。 
2. storytelling  /ˈstɔːritelɪŋ/  n. 讲故事 
⚫ 
拆分：story (故事) + tell (讲) + ing 
⚫ 
必背词组： 
 
① storytelling class 讲故事课   ② Storytelling Club 讲故事社团【P10】 
⚫ 
例句：Miss Li is good at storytelling. 李老师很擅长讲故事。 
⚫ 
注意： 
tell a story 为动词短语“讲故事”，而storytelling 是一个名词。 
比如：Mum tells me a story every night. 妈妈每晚为我讲一个故事。 
3. take photos 拍照 
⚫ 
理解：take (拍照) + photos (照片)   
⚫ 
近义词组：take pictures 
⚫ 
例句：Mary likes to take photos of flowers. 玛丽喜欢给花朵拍照。 
⚫ 
注意：1. photo 复数直接加 s。 
2. 表达 “拍一张照片” 用 take a photo；多张用 take photos。 
4. art  /ɑːt/  n. 艺术；美术 
⚫ 
必背词组： 
 
① Art Club 美术社团 【P10】   ② art class 美术课 
⚫ 
单词变形：artist  /ˈɑːtɪst/  n. 艺术家，美术家 
⚫ 
例句：I want to join the Art Club. 我想加入美术社团。 
 

===== PAGE 2 =====

第2 板块： Fun time (P11) 
1. join  /dʒɔɪn/  v. 加入；参加 
2. club  /klʌb/  n. 社团；俱乐部 
3. join a club 加入社团 
4. Welcome back to school! 欢迎回到学校！ 
5. 【拓展】term  /tɜːm/  n. 学期 
6. for + 对象：给 / 供某人 
7. Reading Club 阅读社团  
8. Reading Room 阅读室 
9. Room 306  306 室 
10. only 只；只有；仅 
11. only for Grades 4-5 仅限4 到5 年级 
12. grade  /ɡreɪd/  n. 年级 
（具体几年级，首字母大写，如：Grade 4） 
13. 注意课本中的：星期、社团名称、 
房间号、年级首字母大写。  
14. school garden 学校花园 
15. Photo Club 摄影社团     
（=Photography Club【拓展】） 
16. Football Club 足球社团 
17. sports field 运动场；操场  
（field  /fiːld/  n. 场地） 
18. join us 加入我们 
19. We are waiting for you. 我们在等你。 
20. wait for sb./sth. 等待某人/某物 
21. Which clubs are they going to join?  
他们将加入哪些社团呢？  
22. be going to do sth. 打算、将要做某事 
23. What clubs do we have for this term?   
这学期我们有哪些社团？  
24. Which one do you want to join?  
你想加入哪个社团？  
25. want to do sth. 想要做某事 
 
第3 板块： Talking time（P12-13） 
1. It’s good to join clubs. 加入社团很不错。 
2. It’s + 形容词 + to do sth.  
做某事是…… 的。 
3. glad  /ɡlæd/  adj. 高兴的  
4. love doing sth. 喜爱做某事  
5. keep  /kiːp/  v. 保留；留下  
6. moment  /ˈməʊmənt/  n.  瞬间，片刻  
7. Photos can keep the sweet moments in life.  
照片可以留住生活里美好的瞬间。 
8. join the … Club  加入…社团  
9. Good idea.  好主意。  
10. meet new friends  结识新朋友  
11. have fun 玩得开心，过得愉快  
（=have a good time） 
12. painting  n.  绘画；油画  
13. night view 夜景 
（view  /vjuː/  n. 景色） 
14. the Huangpu River 黄浦江  
15. just 确实；真地 （加强语气） 
16. amazing  /əˈmeɪzɪŋ/  adj. 令人惊叹的 

===== PAGE 3 =====

17. learn  v.  学习  
18. learn how to do sth. 学习如何做某事  
19. use colours 使用色彩  
20. well  adv.  好；熟练地  
21. play with colours  
玩转色彩；搭配色彩  
22. That’s nice. 很不错。/听起来挺好。 
（口语夸赞）  
23. would like to do sth. 想要做某事  
（=want to do sth.）  
24. give it a try 试一试（口语） 
（= have a try） 
25. What club would you like to join?  
你想加入哪个社团？ 
 
第4 板块： Story time（P14-15） 
1. brush  /brʌʃ/  n. 刷子；画笔  
2. brush pot 笔筒  
3. dry  /draɪ/  adj. 干的；干燥的  
4. need  /niːd/  v. 需要  
5. need to do sth. 需要做某事  
6. paint  v.  用颜料画 
 （painting  n.） 
7. look  v.  看；看起来 
8. look nice 看起来好看 
9. Don’t worry. 不要担心。  
10. be about to do sth.  
即将 / 马上要做某事 
11. change  /tʃeɪndʒ/  v. 改变；变化  
12. should 应该（情态动词） 
13. What do you think I should paint?   
你觉得我应该画什么？【拓展】 
14. ask  /ɑːsk/  v.  问  
 （answer  v.  回答） 
15. How about… ? …怎么样？ 
（提出建议） 
16. bamboo  /ˌbæmˈbuː/  n.  
竹子（复数+s） 
17. one of + 可数名词复数：…之一 
18. culture  /ˈkʌltʃə(r)/  n. 文化 
19. Chinese culture 中国文化 
20. begin to do sth. 开始做某事 
21. hard  adj.  坚硬的；困难的 
22. Don’t give up. 不要放弃。 
（give up 放弃） 
23. like  v.  喜欢； prep.  像 
24. show  v.  展示；演示 
25. at last 最后；终于 
（at last =in the end=finally） 
26. with one’s help 在某人的帮助下  
【注意：one’s 指所有格】 
27. become  /bɪˈkʌm/  v. 变得 
28. easy  /ˈiːzi/  adj. 简单的；容易的 
（比较级：easier） 
29. become easier 变得更简单 

===== PAGE 4 =====

第5 板块： Project（P16） 
1. 【拓展】photo diary 照片日记 
2. photos of… …的照片 
3. more 更多的 
（many/much 的比较级） 
4. feel happy 感到开心 
5. lots of = a lot of 很多的；大量的 
（跟可数名词复数或不可数名词） 
6. have lots of fun 玩得很开心 
7. fun  adj.  有趣的  n.  乐趣 
 
⚫ 
“My photo diary of a club” 范文： 
 
 
U1 知识点部分 
一、重点单词 
1. join  /dʒɔɪn/  
⚫ 
主要含义：v.  成为…的一员；参加；加入 
⚫ 
必背搭配： 
   ① join the… Club 加入… 社团   ② join us 加入我们 
⚫ 
例句： 
   ① What club would you like to join?    你想加入哪个社团？ 【必背】 
   ② I’d like to join the Gardening Club.    我想加入园艺社团。 【必背】 
   ③ Come and join us.     快来加入我们吧！ 【必背】 
⚫ 
拓展知识：辨析join & join in  
   ① join 后面直接加团体、社团、个人等。如： join the club；join us 
   ② join in 表示参加某项游戏、活动等。如：join in the game 参与游戏 
I am in the Gardening Club at school.  
In the club, I learn how to grow plants and flowers. These small sunflowers are from our 
club. They grow well in the sun. I’m going to plant more vegetables and share them with 
my family. I feel happy in the club.  
Come and join us! You will have a good time here! 

===== PAGE 5 =====

2. view /vjuː/ 
⚫ 
主要含义：n.  景色，风景 
⚫ 
必背搭配： 
   ① the night view of the Huangpu River  黄浦江的夜景 
   ② beautiful view 美丽的景色 
⚫ 
例句： 
   ① Wow, the night view of the Huangpu River. It’s beautiful! 
      哇，黄浦江的夜景太美了！【本单元】 
   ② We can see a nice view from the hill. 我们从山上能看到美丽的风景。 
 
二、词组表达 
1. want to do sth. 
⚫ 
主要含义：想要做某事 
⚫ 
使用要点： 
   ① 结构：want（想要）+ to + 动词原形 
   ② 改写疑问、否定句需要加助动词 do/does。 
   ③ 一般现在时中，主语是三单时，want 变 wants 
⚫ 
同义转换： 
   want to do sth. = would like to do sth. 
⚫ 
例句： 
   ① Which one do you want to join? =Which one would you like to join? 你想加入哪个？【必背】 
   ② He takes out his phone and wants to take a photo. 他拿出手机，想拍张照片。 
2. would like to do sth.  
⚫ 
主要含义：想要做某事 
⚫ 
使用要点： 
   ① to 后跟动词原形； 
   ② would 为情态动词，无人称变化，所有人称都只用 would； 
   ③ 改写一般疑问句时，直接将would 提前，不加助动词； 
   ④ 缩写： I’d = I would 

===== PAGE 6 =====

⚫ 
同义转换： 
   would like to do sth. = want to do sth. 
⚫ 
例句： 
   ① I’d like to give it a try.  = I want to give it a try. 我想试一试。【必背】 
   ② Would you like to join us?  你想加入我们吗？ 
3. have fun 
⚫ 
主要含义：玩得开心；过得愉快 
⚫ 
使用要点： 
   ① 这里fun 是不可数名词，永远不能加 s； 
   ② have fun 中间还可加其他修饰词，比如：have great fun；have lots of fun 
⚫ 
同义转换： 
   have fun = have a good time = enjoy oneself 
（注：oneself 需要随主语变化（myself/yourself/himself 等）） 
⚫ 
例句： 
   ① You can meet new friends and have fun. 你可以结识新朋友，还能玩得开心。【必背】 
      = You can meet new friends and have a good time. 
      =You can meet new friends and enjoy yourself. 
   ② You will have lots of fun here! 你在这里会玩得非常开心！【必背】 
4. need to do sth. 
⚫ 
主要含义：需要做某事 
⚫ 
使用要点： 
   ① need 作为实义动词 “需要”，后接 to + 动词原形； 
   ② 主语三单，need 变为 needs； 
   ③ 否定：don’t/doesn’t need to do。 
⚫ 
例句： 
   ① Today, you need to paint them. 今天，你需要给它们涂上颜色。【必背】 
   ② It’s Sunday tomorrow. We don’t need to get up early. 
      明天是周日，我们不需要早起。 
 

===== PAGE 7 =====

5. one of + 可数名词复数  
⚫ 
主要含义：…… 之一 
⚫ 
使用要点： 
   ① 考点1：后面跟可数名词复数； 
   ② 考点2：“one of + 复数名词” 作主语时，看作三单； 
   ③ 名词前可加 the / 形容词性物主代词。 
⚫ 
例句： 
   ① Bamboo is one of the four noble plants in Chinese culture. 
      竹子是中国文化中的四君子之一。【课本句子】 
   ② One of the four blind men touches the elephant’s tail.  
      四位盲人中的一人摸到了大象的尾巴。 
6. at last 
⚫ 
主要含义：最后，终于 
⚫ 
同义转换：at last = finally = in the end 
⚫ 
例句： 
   ① At last, James makes a nice bamboo brush pot. 【本单元】 
      最后，詹姆斯做了一个漂亮的竹子笔筒。 
   ② I wait and wait, and at last the bus comes! 我等啊等，公交车终于来啦！ 
7. with one’s help 
⚫ 
主要含义：在某人的帮助下 
⚫ 
使用要点：one’s 指所有格：my/your/his/her/our/ Miss Li’s…… 
⚫ 
例句： 
   ① With your help, it becomes easier.  【必背】 在你的帮助下，事情变得容易了。  
   ② With Mum’s help, I finish my homework.  在妈妈的帮助下，我完成了作业。 
8. lots of  
⚫ 
主要含义：许多，大量 
⚫ 
使用要点： 
   ① 后面既能接可数名词复数，也能接不可数名词（多功能） 
   ② 多用于肯定句，否定句、疑问句习惯换成 many /much 

===== PAGE 8 =====

⚫ 
同义替换：lots of = a lot of 
⚫ 
例句： 
   ① There are lots of interesting storybooks on the shelf. （跟可数） 
      书架上有很多有趣的故事书。 
   ② You will have lots of fun here.（跟不可数）你在这里会玩得非常开心。【必背】 
⚫ 
辨析：a lot of & many & much 
 
修饰对象 
举例 
a lot of 
可数名词+不可数名词 
a lot of trees; a lot of juice 
many  
可数名词 
many clubs 
much  
不可数名词 
much time 
共同点：都表示 “许多，大量” 
三、句子句型 
1. It’s + 形容词 + to do sth. 
⚫ 
主要含义：做某事是…… 的 
⚫ 
使用要点： 
   ① it 是形式主语，无实际意思，不用翻译，但不能删掉； 
   ② 真正的主语是后面的 to do（先翻译它）； 
   ③ to 后面只能用动词原形； 
   ④ 形容词常用 easy, hard, fun, interesting, good 等。 
⚫ 
例句： 
   ① It’s good to join clubs.  加入社团很不错。【必背】 
   ② It’s fun to play with colours.  玩转色彩很有趣。【必背】 
⚫ 
拓展句型： It’s + 形容词 + for sb. + to do sth. 表示 “对于某人来说，做某事是怎么样的。” 
   例如：It’s hard for James to draw the leaves.  对于詹姆斯来说，画这些叶子很难。 
⚫ 
拓展知识：同义句转换 
   It’s + 形容词 + to do sth. = To do sth. is + 形容词。（或：Doing sth. is + 形容词） 
   比如：It’s easy to fly a kite. = Flying a kite is easy. 放风筝很简单。 

===== PAGE 9 =====

2. 提出建议的6 种句型（ How about…? 等） 
⚫ 
常见的提问建议的句型有以下6 种：（5 个疑问句，1 个祈使句） 
   ① How about + 名词 /doing sth.?  …… 怎么样？ 
   ② What about + 名词 /doing sth.?  …… 怎么样？ 
   ③ Why not do sth.?    为什么不……呢？ 
   ④ Why don’t we/you do sth.?   我们 / 你为什么不…… 呢？ 
   ⑤ Shall we do sth.?  我们…… 好吗？ 
   ⑥ Let’s do sth.  让我们…… 吧。 
⚫ 
例句： 
   ① How about going shopping this Sunday? 本周末去购物怎么样？   
   ② What about some tea? 喝点茶怎么样？ 
   ③ Why not give it a try? 为什么不试试呢？   
   ④ Shall we go for a picnic today? 我们今天去野餐吧？   
   ⑤ Let’s draw a little cat on the card. 让我们在这张卡片上画一只小猫。 
 
重点单词+词组表达+句子句型随堂练习 
（一）选择题 
(   ) 1. Which club would you like ______?  
         A. join   
 
B. to join   
 
C. joining 
(   ) 2. My cousin wants ______ the Dancing Club to learn Latin dance. 
         A. join     
 
B. to join     
 
C. joining 
(   ) 3. ______ great fun to feed small sheep on the farm.  
         A. It’s       
B. That’s     
 
C. This is 
(   ) 4.______ my brother’s help, I finish the 200-piece puzzle quickly.  
         A. Under         B. On            C. With 
(   ) 5. One of my _______ going to join the Art Club. 
         A. friend is       B. friends are     
C. friends is 
(   ) 6. ______ have a strawberry picnic in the park this weekend? 
         A. What about    B. How about     
C. Shall we 

===== PAGE 10 =====

(   ) 7. There is ______ fresh milk in the fridge for breakfast.  
         A. lots of       B. many        
C. any 
（二）单词适当形式填空 
1. Would you like ____________ (bake) a chocolate cookie with Mum? 
2. It’s hard_____________ (get) up early on cold winter mornings. 
3. We need _____________ (water) the young sunflowers every morning. 
4. How about ______________ (go) hiking this Saturday? 
（三）按要求改写句子（横线不限词数） 
1. You need to take an umbrella with you. （否定句）  
   You __________________ to take an umbrella with you. 
2. I’d like to make a colourful poster for our club. （一般疑问句） 
   ______________________ make a colourful poster for your club? 
3. James would like to see lovely pandas in Chengdu.（划线部分提问） 
    ______________________________ in Chengdu? 
4. How about taking a walk along the Great Wall? （保持句意不变） 
   ______________________ take a walk along the Great Wall? 
5. Counting the stars on summer nights is fun. （用It 改写同义句） 
   ______________________ count the stars on summer nights.  
【参考答案见本单元资料最后】 
四、重点语法 
语法1：一般将来时 be going to do sth. 
一、含义理解 
⚫ be going to do sth. 表示 “打算、计划、将要做某事”，或者有明显迹象 “马上会发生某事”； 
⚫ 注意：它表达一般将来时的含义，而不是现在进行时，不能翻译为 “正在去做某事”。 
⚫ 例句： 
   ① I’m going to join the Photo Club this year.   我今年将加入摄影社团。 
   ② I am going to join the Art Club.  我打算加入美术社团。 
   ③ I’m going to plant some sunflowers.  我打算种一些太阳花。 

===== PAGE 11 =====

二、句型结构 
1. 肯定句结构： 主语 + be (am/is/are) + going to + 动词原形 
   例句： 
   ① I’m going to join the Gardening Club this year.  我今年打算加入园艺社团。 
   ② We are going to pick shells on the beach this weekend.  我们这周末要去沙滩捡贝壳。 
2. 否定句结构： 主语 + be + not + going to + 动词原形（be 动词后加not） 
   例句： 
   ① I’m not going to join the Gardening Club this year.  我今年不打算加入园艺社团。 
   ② We aren’t going to pick shells on the beach this weekend. 我们这周末不打算去沙滩捡贝壳。  
3. 一般疑问句：Be + 主语 + going to + 动词原形? （将be 动词提前） 
   例句： 
   ① Are you going to join the Gardening Club this year? 你今年打算加入园艺社团吗？ 
   ② Is it going to rain soon?  马上要下雨了吗？ 
三、一般将来时的标志词（必背） 
句子中出现这些将来的时间，基本就要用到 be going to /will 结构： 
·单词类：tomorrow 明天；tonight 今晚；soon 不久，很快 
·next +时间（next week / Friday /month 下周 / 下周五 / 下个月） 
·this + 时间（this weekend / year  这周末 / 今年） 
·in + 时间段：“多长时间后”（in two days 两天后） 
四、补充知识： 
1. 同义句转换：小学阶段 be going to do 和 will do 可以互换，都表示将来。 
    例如：We are going to watch a magic show tonight. = We will watch a magic show tonight.  
今晚我们要看一场魔术表演。 
2. there be 句型的一般将来时结构：There is/are going to be… 或 There will be…【常考易错】 
   例如：There is going to be a football match in our school tomorrow.  
    =There will be a football match in our school tomorrow. 明天我们学校将会有一场足球比赛。 
   错误示例1：There is going to have a football match in our school tomorrow. 
be 动词搭配口诀复习： 
I 用 am，you 用 are，is 连着他 / 她 / 它；单数 is，复数用 are。 

===== PAGE 12 =====

   错误示例2：There will have a football match in our school tomorrow. 
               （技巧：there 和have 不能一起出现哦！） 
 
五、随堂练习【参考答案见本单元资料最后】 
（一）选择题 
(   ) 1. Minmin and Shenshen ______ going to take some photos of the Huangpu River.  
        A. be           B. is           C. are 
(   ) 2. Which of the following sentences is right? _____ 
        A. I am going to draw a picture.     B. I am going to draws a picture. 
        C. I going to draw a picture. 
(   ) 3. _____ Lily going to sing a song at the party? （易错） 
       A. Does          B. Is           C. Will 
(   ) 4. The students of Grade 5 ______ going to the Shanghai Zoo this Sunday.  
       A. don’t  
         
B. aren’t  
       
 
C. isn’t 
(   ) 5. There _____ an English test(测试) in our class this afternoon. 
       A. is going to be        B. is going to have         C. will have 
(   ) 6. Which sentence talks about a future plan? _____ 
       A. Tom plays basketball every afternoon. 
       B. We had a picnic last Sunday. 
       C. I am going to read a comic book tonight. 
（二）单词适当形式填空 
1. I ___________ (be) going to grow sunflowers in a paper cup.  
2. Xiaotian, are you going to ____________ (help) Mum clean the floor? 
3. There ____________ (be) going to be a sports meeting next week. 
4. Minmin and his parents _______________ (visit) the Shanghai Disneyland Park this Saturday. 
5. Look! The girls ____________ (dance) in the music room. And they _____________ (join) in a 
competition (比赛) tomorrow. 
6. We are all tired. We _______________ (have) a rest under the big tree in 5 minutes. 
 

===== PAGE 13 =====

（三）按要求改写句子 
1. I am going to finish my homework before dinner. 
   一般疑问句：____________________________________________ 
   肯定回答：________________ 否定回答：_________________ 
2. The children are going to play games on the sports field. （否定句） 
   _________________________________________________________ 
3. We are going to watch the night view of the Bund tonight.（保持句意） 
   _________________________________________________________ 
4. The students in Class 7 are going to plant young trees near the lake.（划线部分提问） 
   _________________________________________________________ 
（四）根据情景补全对话 
(At the class break) 
A: The summer holiday is coming soon! _______________________ during the holiday? 
B: I’m going to travel to Shenzhen with my parents. 
 
语法2：形容词的比较级入门 
一、什么是比较级？ 
⚫ 当我们把两个人、两个事物放在一起对比，想表达其中一个 “更……” 的时候，就要用到 
形容词的比较级。 
⚫ 简单来说：两者对比时，用比较级，表示 “更……”。 
例1：白个子很高，但王个子更高。 Bai is tall. But Wang is taller. 
例2：面包很甜，但冰淇淋更甜。 The bread is sweet, but the ice cream is sweeter. 
二、比较级的 5 种规则变化 
形容词的比较级变化，一般都是变着花样给它后面加 er，分为 5 类： 
1. 一般情况：直接在词尾加 -er 【最常见】 
例如： 
① tall → taller 更高的 
② short → shorter 更矮的；更短的 
 

===== PAGE 14 =====

2. 以不发音的字母 e 结尾的：只加 -r 
例如： 
① nice → nicer 更好看的；更好的 
② late → later 更晚的 
3. 辅音字母 + y 结尾：变 y 为 i，再加 -er  
例如： 
① happy → happier 更开心的 
② easy → easier 更简单的 
4. 重读闭音节（辅 + 元 + 辅结尾的短单词）：双写末尾辅音字母，再加 -er 
例如： 
① big → bigger 更大的 
② thin → thinner 更瘦的 
5. 多音节长单词（3 个及以上音节）：在单词前面加 more 
例如： 
① beautiful → more beautiful 更漂亮的 
② interesting → more interesting 更有趣的 
三、比较级的 4 个常见不规则变化 
这几个单词的比较级没有规律，需要特殊记忆：（“好坏多少特殊记”） 
① good /well → better 更好的 
② bad /ill → worse 更差的；更糟糕的 
③ many /much → more 更多的 
④ little → less 更少的（修饰不可数名词） 
四、比较级的 2 种常见句型 
 
句型 1：A + be 动词 + 形容词比较级 + than + B 
含义：A 比 B 更…… （最核心句型，考试必考） 
例 1：My father is taller than me. 我爸爸比我高。 
例 2：Mr Xie is more handsome than Mr Qiao. 谢先生比乔先生更帅。（handsome 帅气的） 
 
句型 2：Which/Who + be 动词 + 比较级，A or B? 
含义：A 和 B，哪一个 / 谁更……？（选择疑问句，二选一） 

===== PAGE 15 =====

例 1：Which is bigger, an elephant or a tiger? 大象和老虎，哪个更大？ 
例 2：Which is more interesting, the Gardening Club or the Art Club? 
园艺社团和美术社团，哪个更有趣？ 
五、随堂练习  【参考答案见本单元资料最后】 
（一）写出下列形容词的比较级 
1. young ____________   2. fast ____________    
 
3. thin ____________ 
4. busy ____________    
5. interesting _______________  6. easy ____________ 
7. good ___________   
8. beautiful ________________  9. large ___________ 
10. many/much ____________ 
（二）选择题 
(   ) 1. My sister is ______ than me. 
 
 
A. thin   
 
 
B. thinner   
 
 
C. thiner 
(   ) 2. This film is ______ than that one. 
 
 
A. more interesting   
B. interesting  
 
C. interestinger 
(   ) 3. Which is ______, the sun or the moon? 
 
 
A. big   
 
 
B. bigger 
 
 
 
 C. biggest 
(   ) 4. The cake tastes ______ than the biscuit. 
 
 
A. good  
 
 
B. better  
 
 
 
C. more good 
（三）单词适当形式填空 
1. The weather today is ___________ (hot) than yesterday. 
2. The Art Club is _____________ (interesting) than the Maths Club. 
3. My schoolbag is __________ (heavy) than yours. 
4. You look much __________ (thin) than before! Did you do exercise every day? 
 
 
 
本资料为 Dore&Sweet 新版 5A 视频课同步资料，观看配套视频讲解请扫码： 
学习上海小初英语，请关注抖音：上海Sweet 英语老师 
 
 

===== PAGE 16 =====

重点单词+词组表达+句子句型 随堂练习参考答案： 
（一）1-7 BBACCCA 
（二）1. to bake  2. to get  3. to water  4. going 
（三）1. don’t need  2. Would you like to  3.What would James like to do 
      4. Shall we 或Why not  5. It’s fun to 
 
重点语法1 随堂练习参考答案（be going to do sth.） 
（一）1-6 CABBAC 
（二）1. am  2. help  3. is  4. are going to visit / will visit 
5. are dancing ；are going to join / will join 
6. are going to have / will have 
（三）1. Are you going to finish your homework before dinner? 
Yes, I am.  No, I’m not. 
2. The children aren’t going to play games on the sports field. 
3. We will watch the night view of the Bund tonight. 
4. What are the students in Class 7 going to do near the lake? 
（四）What are you going to do 
 
重点语法2 随堂练习参考答案（形容词比较级） 
（一）1. younger  2. faster  3. thinner  4. busier  5. more interesting   
6. easier  7. better  8. more beautiful  9. larger  10. more 
（二）1. B  2. A  3. B  4. B 
（三）单词适当形式填空  1. hotter  2. more interesting  3. heavier  4. thinner

===== END FILE =====

===== FILE: references/workbooks_ocr/wb_en_u2_exercise.txt =====

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【SD 视频课】 5 年级第一学期 
Unit 2 同步精选练习 
Part 1 发音、词汇与语法 
I. Read and judge. 读一读，判断划线部分发音是否一致，用T 或F 表示。 
(   ) 1. The fish and the elephant are good friends. 
(   ) 2. It is warm today, so we drive the car to the beach. 
(   ) 3. The artist draws a large ship on the paper. 
(   ) 4. We start our English class at eight o’clock in the morning. 
(   ) 5. My cousin caught a little mouse in the garden. 
II. Complete the sentences with the given first letters. 根据首字母补全句子。 
1. Study h___________, and you will get good grades. 
2. Jiaozi and mooncakes are t___________ Chinese food. 
3. You need to learn to c____________ your temper (脾气) when you are angry. 
4. Please put a s_____________ on the postcard (明信片) before you post it. 
5. --What kind of hair s___________ do you want for the new year? 
  --I’d like a short one. It makes me look handsome. 
6. You can use a ruler to draw a s____________ line. 
7. At the school sports meeting, my class won the first p__________ in the tug of war. 
III. Read and choose the best answer. 选择最佳答案。 
 (   ) 1. — What ______ your new deskmate ______? 
— She has big eyes and wears a pair of glasses. 
A. is; look like 
 
 
 
B. do; like  
 
 
 
C. does; look like 

===== PAGE 2 =====

(   ) 2. After three years’ practice, Mike runs even ___________ than his coach. 
A. fast  
 
 
 
 
 
B. faster 
 
 
 
 
 
C. fastest 
(   ) 3. An elephant is much ______ than a mouse. 
A. big  
 
 
 
 
 
B. bigger  
 
 
 
 
C. biggest 
(   ) 4. Dad, please ______ down a little. I can’t keep up with you. 
A. slow 
 
 
 
 
 
B. slows 
 
 
 
 
 
C. slowing  
(   ) 5. He trains hard every day. That’s________ he is good at sports. 
A. why 
 
 
 
 
 
B. what 
 
 
 
 
 
C. where 
(   ) 6. ______ the dragon come to life, we must keep the same pace. 【拓展】 
A. To make 
 
 
 
 
B. Making  
 
 
 
 
C. Makes  
(   ) 7. I think playing sandbags is more interesting ______ watching TV. 
A. then 
 
 
 
 
 
B. as  
 
 
 
 
 
C. than 
(   ) 8. To win the group basketball game, all the players need to ______. 
A. work as a team  
 
 
B. call out  
 
 
 
 
C. keep up with 
(   ) 9. — I think Chinese kung fu is cool.     — ______. It’s super fun to learn! 
A. That’s right  
 
 
 
B. All right 
 
 
 
 
C. That’s all right 
(   ) 10. — This puzzle is too hard for us.   — ________. 
A. Good idea  
 
 
 
B. Let’s try it again 
 
 
C. Excellent 
IV. Read the passage and choose the best answer. 阅读并选择最佳答案。 
Our school will have a garden party next Friday. There ____1____ many 
traditional games on the sports field, such as tug of war and Chinese chess. I join the 
Dragon Dance Club and train hard every day. I am the head of the dragon, so I need to 

===== PAGE 3 =====

run as ____2____ as my teammates. At first, I ran too quickly and my classmates 
could not keep up with me. I lost control of the long stick once. Our teacher told us, 
“____3____ the same pace, and the dragon will come to life.” We know we must work 
as a team. Every cool ____4____ needs all of us to use our strength.  
“Is dragon dance hard to learn?” my friend asks me. “____5____. It’s difficult at 
first, but it becomes easier when we work together.” I say.  
It’s great ____6____ all the games and shows with my friends. 
(   ) 1. A. will have  
B. are going to be  
C. is going to be 
(   ) 2. A. fast   
 
B. faster   
 
 
C. fastest 
(   ) 3. A. Keep   
 
B. Keeps   
 
 
C. Keeping 
(   ) 4. A. acts 
 
 
B. action   
 
 
C. actions 
(   ) 5. A. That’s right   
B. All right   
 
C. Not exactly 
(   ) 6. A. enjoy   
 
 
B. enjoying   
 
 
C. to enjoy 
V. Complete the sentences with the proper forms of the given words. 根据所给
单词的适当形式填空。  
1. The Mid-Autumn Festival is a _____________ (tradition) festival in our country. 
2. I think ____________ (act) movies are more exciting than cartoons.  
3. There ____________ (be) a lot of kung fu styles in China. 
4. Mike swims as ____________ (good) as his elder sister.  
5. My brother likes __________ (fly) kites on windy days. He says it is very 
__________ (excite). 

===== PAGE 4 =====

6. ____________ (follow) the traffic rules, and you will be safe on the road. 
7. ____________ (not run) in the classroom. It’s easy to knock into your classmates. 
8. Listen! People ____________ (call) out happily for the volleyball match. 
9. It ___________ (be) windy tomorrow. Let’s ___________(go) kite-flying. 
10. It is ____________(easy) to ride a bike than to drive a car. 
VI. Read and choose the best preposition. （阅读并选择最佳的介词） 
(   ) 1. When you do the dragon dance, you need to keep up ______ the people in 
front of you. 
A. to  
 
 
 
B. with 
 
 
 
C. for 
(   ) 2. The boy lost control ______ the dragon stick and fell down. 
A. to  
 
 
 
B. at 
 
 
 
 
C. of 
(   ) 3. We will play tug of war ______ the sports field this Friday. 
A. on  
 
 
 
B. in 
 
 
 
 
C. about 
(   ) 4. We will have our garden party ______ 26 September. 
A. on  
 
 
 
B. in 
 
 
 
 
C. at 
(   ) 5. We can go kite-flying ______ windy days. 
A. in  
 
 
 
B. on  
 
 
 
C. at 
(   ) 6. This kind of game comes ______ ancient China. 
A. at  
 
 
 
B. from 
 
 
 
 
C. of 
VII. 
Rewrite the sentences as required. 按要求改写句子（横线上不限词数） 
1. There is going to be a new bookstore in our town next year.（改为一般疑问句） 
___________________________________________________________ 

===== PAGE 5 =====

2. Stand like a pine tree when you are in kung fu class. （改为否定句） 
___________________________________________________________ 
3. The leaves look like a mouth with some teeth. （划线部分提问） 
 ___________________________________________________________ 
4. You should take good care of your little sister. （改为祈使句） 
___________________________________________________________ 
5. You can’t talk loudly in the hospital. （改为祈使句） 
___________________________________________________________ 
6. No taking photos here. （改为祈使句） 
___________________________________________________________ 
7. The students train hard for the talent show. （改为现在进行时） 
___________________________________________________________ 
8. A rabbit runs fast. A tiger runs even faster. （用than 合并为一句） 
___________________________________________________________ 
9. wind, as, fast, the, as, move, I  (.)  （连词成句） 
___________________________________________________________ 
10. use, I, my, strength, all, every, for, action  (.) 
___________________________________________________________ 
11. Not walk on the grass in the park. （句子改错，共1 处） 
___________________________________________________________ 
12. 跟上龙头。（用keep 翻译句子） 
___________________________________________________________ 

===== PAGE 6 =====

Part 2 阅读 
I. Read the passage and complete the tasks. 阅读并完成任务。 
The Fun of Jianzi (Shuttlecock Kicking) 
Jianzi is a cool traditional Chinese game. It is 
also called “shuttlecock kicking.” People play it with 
a small ball called a jianzi. A jianzi has feathers (羽
毛) on top and a rubber or metal (金属的) bottom. It 
looks like a beautiful bird! 
To play jianzi, you kick (踢) it up into the air again and again. You can 
use your feet, knees, or even your head—but never your hands! The goal 
(目标) is to keep the jianzi from falling to the ground (地面). You can play 
alone or with friends.  
Grandpa Wang is 70 years old. He plays jianzi every morning in the 
park. “It’s fun,” he says. “And it helps me keep strong and quick!” Many 
kids also love jianzi because they can learn cool tricks (技巧), like kicking 
the jianzi behind their back. In some schools, students have jianzi matches 
during the sports meeting.  
Jianzi is not just a game; it’s a way to keep traditional Chinese culture 
alive! 
Task 1: Choose the best answer. (选择最佳答案) 
(   ) 1. What is the jianzi like? 
A. A rubber ball     
B. A nice bird     
 
C. A metal hand 

===== PAGE 7 =====

(   ) 2. Which body part is NOT allowed to touch the jianzi? 
A. The foot      
 
B. The knee       
 
C. The hand 
(   ) 3. Why do kids love jianzi? 
A. They can learn cool tricks.    
B. It helps them sleep well. 
C. They can play it with hands. 
(   ) 4. Where may(可能) students have jianzi matches? 
A. In the classroom      
 
 
B. On the sports field 
C. In Grandpa Wang’s garden 
(   ) 5. How often does Grandpa Wang play jianzi? 
A. Once a week      
B. Every day  
 
 
C. Every Sunday 
Task 2: True (T) or False (F) (判断对错) 
1. ______ The jianzi has feathers and a paper bottom. 
2. ______ You can play jianzi with your head. 
3. ______ Grandpa Wang plays jianzi to win matches. 
4. ______ Jianzi is important for Chinese culture. 
Task 3:Answer the Questions 
1. What is the goal of playing jianzi? 
  ________________________________________________________ 
2. How does jianzi help Grandpa Wang? 
________________________________________________________ 
3. Do you want to play jianzi? Why or why not? 
________________________________________________________ 

===== PAGE 8 =====

【SD 视频课】 5 年级第一学期 
Unit 2 同步精选练习 参考答案与解析 
Part 1 发音、词汇与语法 
I. Read and judge. 读一读，判断划线部分发音是否一致，用 T 或 F 表示。 
1. T  解析：fish /fɪʃ/ 划线部分发 /f/；elephant /ˈelɪfənt/ 划线部分发 /f/，发音相同 
2. F  解析：warm /wɔːm/ 划线部分发 /ɔː/；car /kɑː(r)/ 划线部分发 /ɑː/，发音不同 
3. T  解析：artist /ˈɑːtɪst/ 划线部分发 /ɑː/；large /lɑːdʒ/ 划线部分发 /ɑː/，发音相同 
4. T  解析：start /stɑːt/ 划线部分发 /ɑː/；class /klɑːs/ 划线部分发 /ɑː/，发音相同 
5. F  解析：cousin /ˈkʌzn/ 划线部分发 /ʌ/；mouse /maʊs/ 划线部分发 /aʊ/，发音不同 
II. Complete the sentences with the given first letters. 根据首字母补全句子。 
1. hard  解析：固定搭配 study hard 努力学习 
2. traditional  解析：traditional Chinese food 中国传统食物，形容词修饰名词 food 
3. control  解析：control your temper 控制你的脾气 
4. stamp  解析：put a stamp 贴邮票 
5. style  解析：hair style 发型 
6. straight  解析：a straight line 一条直线 
7. prize  解析：win the first prize 获得一等奖 
III. Read and choose the best answer. 选择最佳答案。 
1. C  解析：询问人物外貌固定句型 What do/does sb. look like?； 
主语 deskmate 是三单，助动词用 does 
2. B  解析：than 为比较级标志词，fast 的比较级是 faster 
3. B  解析：much 修饰形容词比较级，big 的比较级为 bigger 
4. A  解析：句首有 please，是典型的祈使句，用动词原形；slow down 放慢速度 
5. A  解析：That’s why… 那就是…… 的原因。前半句“他每天刻苦训练”是原因，后半句“他
擅长运动”是结果 
6. A  解析：前半句 “make the dragon come to life（让龙活起来）”是想要达成的目的。用 
“To + 动词原形”，表示“为了做某事或为了达成某个目的”；即动词不定时表目的 
7. C  解析：more interesting 是形容词比较级，需用than（比）；as 用于原级比较； 

===== PAGE 9 =====

then 意为“然后”，不用于比较 
8. A  解析：work as a team 团队协作。而call out（大喊）；keep up with（跟上）不符合语境 
9. A  解析：That’s right.“对的”，赞同对方观点；All right.“好的”； 
That’s all right. “没关系；不客气”。 
10. B  解析：前句表示拼图太难，答句 Let’s try it again（让我们再试一次）符合语境； 
而good idea 好主意；excellent 太棒了，都不符合语境。 
IV. Read the passage and choose the best answer. 阅读并选择最佳答案。 
1. B  解析：there be 句型一般将来时为 there is/are going to be 或there will be ； 
因后面 many games 是复数，be 用 are 
2. A  解析：as + 形容词 / 副词原级 + as 固定结构，和…… 一样…… 
3. A  解析：祈使句以动词原形开头，keep the same pace 保持相同的速度 
4. B  解析：every 后必须接单数可数名词，action 名词“动作”符合 
5. C  解析：Not exactly 不完全是；后文说明舞龙起初难、合作就简单，不完全很难 
6. C  解析：固定句型 It’s + 形容词 + to do sth. 做某事是……的。 
V. Complete the sentences with the proper forms of the given words. 根据所给单词的适当形式
填空。 
1. traditional  解析：名词 festival 用形容词修饰，tradition 形容词形式 traditional“传统的” 
2. action  解析：固定短语 action movies “动作电影” 
3. are  解析：a lot of kung fu styles 是复数名词，be 动词用 are 
4. well  解析：as…as 中间用原级，修饰动词 swim 需要用副词，good 副词形式为 well 
5. flying；exciting  解析：like doing sth. 喜欢做某事；exciting “令人激动的”修饰事物 
6. Follow  解析：祈使句，动词原形放句首 
7. Don’t run  解析：否定祈使句结构 Don’t + 动词原形 
8. are calling  解析：Listen! 是现在进行时标志；people 是复数，be 动词用 are 
9. will be /is going to be；go 
解析：tomorrow（明天） 表将来，可用 will be /is going to be；Let’s 后接动词原形 
10. easier  解析：than 是比较级标志，easy 比较级 easier 
VI. Read and choose the best preposition. 阅读并选择最佳的介词 
1. B  解析：固定短语 keep up with 跟上 

===== PAGE 10 =====

2. C  解析：固定搭配 lose control of 失去对…… 的控制 
3. A  解析：on the sports field 在运动场上 
4. A  解析：具体日期前（或具体某天）介词用 on 
5. B  解析：on…days 在…的日子里；on windy days 在有风的日子 
6. B  解析：固定短语 come from 来自；起源于 
VII. Rewrite the sentences as required. 按要求改写句子（横线上不限词数） 
1. Is there going to be a new bookstore in our town next year? 
解析：there be 将来时变一般疑问句，把 be 动词提前 
2. Don’t stand like a pine tree when you are in kung fu class. 
解析：肯定祈使句变否定，动词前加 Don’t 
3. What do the leaves look like? 
解析：划线部分 a mouth with some teeth（一张带牙齿的嘴巴）是叶子的外形样貌，要提问 
“这些叶子看起来像什么”，用句型 What do/does… look like? 
4. Take good care of your little sister. 
解析：改为肯定祈使句，动词原形直接开头。take good care of 为“悉心照料” 
5. Don’t talk loudly in the hospital. 
解析：禁止含义改为否定祈使句用 Don’t do sth. 
6. Don’t take photos here. 
解析：No doing 句式同义转换为：Don’t + 动词原形 
7. The students are training hard for the talent show. 
解析：现在进行时结构：主语 + am/is/are + doing；students 复数用 are 
8. A tiger runs (even) faster than a rabbit. 
解析：两者对比，速度更快的事物放前面，用 than 连接 
9. I move as fast as the wind. 
解析：主语 I 开头，谓语动词 move，用“as + fast + as”结构进行比较，对比对象 the 
wind 放于句末。课本20 页短语改编。翻译：我跑得和风一样快 
10. I use all my strength for every action.  解析：课本20 页原句。 
翻译：我为每一个动作使出全部力气 
11. Don’t walk on the grass in the park.   解析：否定祈使句开头只能用 Don’t，原句 Not 错误 

===== PAGE 11 =====

12. Keep up with the dragon’s head.    解析：keep up with 跟上；祈使句用动词原形 
Part 2 阅读 
I. Read the passage and complete the tasks. 阅读并完成任务。 
Task 1: Choose the best answer. (选择最佳答案) 
1. B  解析：对应原文 It looks like a beautiful bird! 
2. C  解析：原文 you can use your feet, knees, or even your head—but never your hands! 可知不 
允许用手去触碰毽子。 
3. A  解析：原文 Many kids also love jianzi because they can learn cool tricks （很多孩子也喜 
欢毽子，因为可以学习一些很酷的技巧。） 
4. B  解析：学校运动会踢毽子比赛，场地应该是sports field（运动场；操场） 
5. B  解析：原文 He plays jianzi every morning in the park. 可知王爷爷每天都踢毽子。 
Task 2: True (T) or False (F) (判断对错) 
1. F  解析：原文 A jianzi has feathers on top and a rubber or metal bottom.（毽子有羽毛，底部 
为橡胶或金属。），而题目中“paper bottom（纸底）”不符合原文。 
2. T  解析：原文 you can use your feet, knees, or even your head 
3. F  解析：爷爷踢毽子是为了消遣、强身，并非为了赢得比赛 
4. T  解析：尾句 It’s a way to keep traditional Chinese culture alive“这是传承中华传统文化的
一种方式。”说明毽子对中国传统文化很重要 （注：keep…alive 保持某物的存在） 
Task 3: Answer the Questions 
1. The goal is to keep the jianzi from falling to the ground. 
解析：原文原句摘抄，句意为“目标是防止毽子掉到地上。” 
2. It helps him keep strong and quick. 
解析：原文直接提取答案，句意为“这帮助他保持强壮敏捷。” 
3. 答案不唯一，合理即可。参考示例（二选一即可） 
Yes, I do. Kicking jianzi is fun. It’s good for my body.  
No, I don’t. I think it’s too hard to play well. 
 
资料编辑：Dore 老师；学习上海英语，请关注抖音：上海Sweet 英语老师

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新5A 英语视频课  Unit 2 同步资料 
 
U2 课文部分笔记 
第1 板块：Topic words (P18) 
1. tug of war  拔河  【名词短语】 
 
理解：tug  （/tʌɡ/  拉；拽）  war （/wɔː(r)/  战争；竞争） 
 
必背短语：play tug of war 玩拔河（游戏） 
 
例句：Tug of war is my favourite game. 拔河是我最喜欢的游戏。 
2. kite-flying  放风筝  【复合名词】 
 
拆分：kite (风筝) + fly (放飞) + ing 
 
必背短语：go kite-flying 去放风筝 
 
例句：We will go kite-flying this weekend. 我们这周末要去放风筝。 
 
动词短语：fly a kite; fly kites 放风筝  
 
例句：The boy wants to fly a kite this afternoon. 男孩今天下午想去放风筝。 
3. Chinese yo-yo  空竹  
 
理解：Chinese（/ˌtʃaɪˈniːz/ 中国的）  yo-yo（/ˈjəʊjəʊ/ 溜溜球） 
 
必背短语：play Chinese yo-yo 玩空竹 
 
例句：I learn to play Chinese yo-yo in the school club.  我在学校社团里学习玩空竹。 
4. dragon dance  舞龙 
 
理解：dragon（/ˈdræɡən/ 龙）  dance（舞蹈） 
 
例句：We watch the dragon dance at the Spring Festival.  我们在春节看舞龙。 
 
联想：lion dance  舞狮 
5. traditional  /trəˈdɪʃən(ə)l /  adj. 传统的 
 
必背短语： 
   ① traditional games 传统游戏 【本单元】 
   ② traditional Chinese culture 中国传统文化 
 
词性转换：tradition  /trəˈdɪʃ(ə)n/  n. 传统 
 
例句：Chinese yo-yo is a traditional game.  空竹是一项传统游戏。 
 

===== PAGE 2 =====

第2 板块：Fun time (P19) 
1. garden party 游园会  
2. 【拓展】倒装：Here comes…   … 来了。 
3. 【复习】there be 的一般将来时： 
          There will be…（U1） 
4. on the sports field 在操场上 
5. have a go 试一试 
6. stamp /stæmp/  v. 在…上盖（字样或图案等）；               
n. 邮票 
 
7. prize /praɪz/  n. 奖励；奖品 
8. sandbags  沙包游戏 
9. Chinese chess 中国象棋 
10. lion dance 舞狮 
11. skipping rope 跳绳  
12. play tug of war 玩拔河（游戏） 
 
第3 板块：Talking time (P20-21) 
1. as + 原级 + as  像…一样… 
2. fast  adj. & adv.   快 
3. as fast as the wind 疾如风  
4. Shaolin kung fu 少林功夫 
（kung fu   /ˌkʌŋ ˈfuː/  n. 功夫） 
5. Not exactly. 不完全是。 
（exactly /ɪɡˈzæktli/  adv. 准确地；确切地） 
6. style /staɪl/  n. 风格      
7. kung fu style 功夫风格 
8. the mother of …  …之母；…的起源/根源 
9. I see.  我明白了。 
10. come from 来源于… 
11. That’s right.  对的，没错。 
（区分：That’s all right.  
没关系；不客气。） 
12. a kind of… 一种… 
13. action  /ˈækʃn/  n. 动作；招式 
14. look like 看起来像 
15. What does … look like?   
    …看起来像什么？ 
16. pine tree 松树 
17. proud  /praʊd/  adj. 骄傲的；自豪的 
18. straight  /streɪt/  adj. 笔直的 
19. excellent  /ˈeksələnt/  优秀的；杰出的；  
   好极了（感叹词） 
20. 【复习】another  又一个，再一个  
21. bell  /bel/  n. 钟；铃 
22. clever   adj. 聪明的 
23. 补充：let sb. do sth. 让某人做某事 
24. move  /muːv/  v. 动；移动 
25. so 如此；那么 
26. strength  /streŋθ/  n. 力量 
27. use all my strength  用尽全力 
28. That’s why…  那就是为什么… 

===== PAGE 3 =====

第4 板块：Story time (P22-23) 
1. Dragon Dance Club 舞龙社团 
2. train /treɪn/  v. 训练  n. 火车 
3. hard /hɑːd/ adv. 努力地；刻苦地 
4. train hard 努力训练 
5. as  /æz; əz/  prep. 作为；当作 
6. as the head of the dragon 作为龙头 
7. run fast 跑得快   
8. slow down  减速，放慢速度 
9. keep up with  跟上 
10. call out 大声呼喊，叫喊 
11. at the tail of the dragon 在龙的尾部 
12. loud  adj. 大声的；响亮的 
13. even /ˈiːv(ə)n/  adv. 甚至（可修饰比较级） 
14. even faster 甚至更快 
15. lose /luːz/  v. 失去；丢失 
16. control  /kənˈtrəʊl/  n.&v. 控制 
17. lose control of… 失去对…的控制 
18. stick  n. 棍；条；棒 
19. stop /stɒp/  v. 停止；停下 
20. 【复习】need to do sth. 需要做某事 
21. work as a team 团队协作；齐心协力 
22. team /tiːm/  n. 队  
23. follow /ˈfɒləʊ/  v. 跟着，跟随 
24. everyone  /ˈevriwʌn/ 每人，人人 
25. Let’s try again. 让我们再试一次。 
26. this time 这一次   
27. time 次（可数）；时间（不可数） 
28. same  adj. 相同的（常搭配the 使用）   
29. keep the same pace 保持相同的步伐 
30. pace /peɪs/  n. 速度；步伐 
31. come to life 生动起来；充满活力 
32. fast – faster 快 – 更快 
33. at first 首先；起初 
34. tip  /tɪp/  n. 建议 
35. 【复习】at last 最后；终于 
36. do the dragon dance 舞龙；表演舞龙 
37. follow the rule 遵守规则 
 
第5 板块：Project (P24) 
1. talk about  谈论 
2. favourite /ˈfeɪvərɪt/  adj. 最喜爱的 
3. need +名词：需要某物 
4. on windy days 在刮风天 
5. fly into the sky 飞向天空  
6. because  /bɪˈkɒz/  因为  
7. exciting  /ɪkˈsaɪtɪŋ/ adj. 令人兴奋的/激动的 
8. more than  超过；多于  
9. 【复习】why  为什么 
【以下为视频范文中的词汇】 
10. thick /θɪk/  adj. 粗的 
11. rope /rəʊp/  n. 绳子 
12. work together  齐心协力 
13. pull /pʊl/  v. 拉 

===== PAGE 4 =====

⚫ 
“My favourite traditional game” 范文： 
 
 
U2 知识点部分 
一、重点单词 
1. prize  /praɪz/  
⚫ 主要含义：n. 奖；奖励；奖品 
⚫ 重点搭配： 
   ① get a prize  得到奖品 【本单元必背】 
   ② win a prize  赢得奖品；获奖 
   ③ first prize  一等奖 
⚫ 例句： 
   ① The first prize is a beautiful kite. 一等奖是一只漂亮的风筝。 
   ② Tom wants to get a prize in the game. 汤姆想在游戏中获奖。 
2. style  /staɪl/  
⚫ 主要含义：n. 风格；样式；款式  【复数：styles 】 
⚫ 重点搭配： 
   ① different styles 不同的风格 
   ② kung fu styles 功夫流派；功夫风格 【本单元必背】 
   ③ new/old style   新款 / 旧款；新式/旧式风格 
⚫ 例句： 
   ① There are many different styles of schoolbags in this shop.  
这家店有各种不同款式的书包。 
   ② Many kung fu styles come from changquan. 【本单元】  
很多功夫流派都源自长拳。 
 
Tug of war is my favourite traditional game. We need a thick rope. On sports days, we can 
work together and pull hard. I like it because it is exciting. I love it best of all games.  
Come and have a go! 

===== PAGE 5 =====

3. action  /ˈækʃn/ 
⚫ 主要含义：n.  动作；行动   
⚫ 重点搭配： 
   ① cool actions 帅气的动作 
   ② take action to do sth.  采取行动做某事  【必背】  
⚫ 例句： 
   ① The lion dance has lots of funny actions. 舞狮有很多搞笑的动作。 
   ② I use all my strength for every action. 对于每个动作，我都用了全部力量。【本单元】 
⚫ 词性转换： 
   act  /ækt/  v. 行动；表演 
   例：The students act very well in the garden party. 学生们在游园会上表演得非常棒。 
4. control  /kənˈtrəʊl/ 
⚫ 主要含义：n.&v.   控制；操控 
⚫ 重点搭配： 
   ① lose control of 失去对…的控制  【本单元必背】  
   ② take control of 接管；控制 
⚫ 例句： 
   ① It’s not easy to control the Chinese yo-yo. 操控空竹并不容易。 
   ② Can you take control of this robot toy? 你能操控这个机器人玩具吗？ 
5. straight  /streɪt/ 
⚫ 主要含义：adj. 直的；笔直的 
⚫ 重点搭配： 
   ① straight trees 笔直的树 【本单元必背】  
   ② a straight line 一条直线 
⚫ 例句： 
   ① Please draw a straight line on the paper. 请在纸上画一条直线。  
   ② My sister has long straight hair. 我姐姐留着长长的直发。 
 
 

===== PAGE 6 =====

二、词组表达 
1. look like 
⚫ 主要含义：看起来像；类似于 
⚫ 使用要点： 
   ① 这里look 表示“看起来”，like 为介词“像”。 
   ② 用来描述人、动物或东西，长得和另一个人 / 事物很相似。 
⚫ 例句： 
   ① What does this look like? 这个看起来像什么？【本单元】 
   ② The little white cat looks like a soft snowball. 那只小白猫看起来像个软软的雪球。 
2. keep up with 
⚫ 主要含义：跟上 
⚫ 使用要点：指走路、跑步、学习、玩游戏等时，能跟上别人的速度和进度。 
⚫ 例句： 
   ① She studies hard to keep up with the class. 她努力学习，为了跟上全班进度。 
   ② Slow down! We can’t keep up with you! 慢点，我们跟不上你了。【本单元】 
3. call out 
⚫ 主要含义：大声呼喊、喊叫 
⚫ 使用要点：指提高音量喊出话语、名字，常用于提醒、呼喊某人的场景。 
⚫ 例句： 
   ① “Stop!” Mr Zhong calls out. 【本单元】 “停下来！”钟老师喊道。     
   ② Don’t call out loudly in the library. 别在图书馆里大声喊叫。 
4. as + 原级 + as 
⚫ 主要含义：像…… 一样……，和…… 一样…… 
⚫ 使用要点： 
   ① 用来比较两者或两种动作，程度是一样的。 
   ② 考点：中间放形容词或副词的原级，不能放比较级或最高级。 
⚫ 例句： 
   ① I am as tall as my brother. 我和我哥哥（弟弟）一样高。 
   ② The strong horse runs as fast as the wind. 这匹强壮的马儿跑得像风一样快。 

===== PAGE 7 =====

⚫ 小拓展： 
   否定形式： not as...as...  表示 “不如……”      
   例句：Lily is not as tall as her brother.   莉莉没她的哥哥高。 
5. work as a team 
⚫ 主要含义：团队合作；齐心协力 
⚫ 使用要点： 
   ① 拆分：work（工作、做事），as（作为、像……一样），a team （一个团队） 
   ② 一群人或动物一起作为一个团队合作完成某项任务。 
⚫ 例句： 
   ① To do well, all the students at the dragon’s head, body and tail need to work as a team.  
      为了表演好，龙头、龙身和龙尾的所有同学需要团队合作。【本单元】 
   ② We must work as a team in the football match. 足球比赛中，我们必须要团队合作。 
6. come to life 
⚫ 主要含义：变得生动；活跃起来；苏醒过来 
⚫ 使用要点： 
   ① 强调从无精打采，静止，枯燥 → 活泼，生动，有生气。 
   ② 常见的主语有：场所、图画、故事、派对、公园等事物。 
⚫ 例句： 
   ① This time, all the students keep the same pace and the long dragon comes to life. 【本单元】 
      这一次，所有同学步伐整齐，这条长龙变得活灵活现起来。 
   ② The lion dance makes the street come to life. 舞狮让整条街都热闹活跃起来了。 
 
三、句子句型 
1. Not exactly. 
⚫ 
主要含义：不完全是；不完全对 
⚫ 
用法场景：别人说的话不完全正确，不是完全否定，只是纠正一小部分。 
⚫ 
例句： 
① A: Do you hate vegetables?  你讨厌蔬菜吗？ 
B: Not exactly. I just like fruit more.  不完全是，我只是更喜欢水果。 

===== PAGE 8 =====

② A: Are you sleepy? 你困了吗？ 
B: Not exactly. I’m just a little tired.  不完全是，我只是有点累了。 
2. That’s right. 
⚫ 
主要含义：对的；没错 
⚫ 
用法场景： 
① 用来表示同意、确认、或认为对方说得对； 
② 比单纯的 “Yes” 更自然、更常用在口语里。 
⚫ 
例句： 
① A: You’re from Shanghai, China, right?  你来自中国上海，是吧？ 
B: That’s right. 没错。 
② Teacher: How many months are there in a year? 一年有多少个月？ 
Student: Twelve. 十二个。 
Teacher: That’s right! 对的！ 
⚫ 
易混淆表达 1：All right. 
含义为“好的；没问题”， 用来表示同意请求、建议等。（相当于 OK） 
— Let’s go to the park this weekend. 我们这周末去公园吧。 
— All right. 好呀。 
⚫ 
易混淆表达 2：That’s all right. 
用法 1：回应别人的道歉，表示“没关系” 
— Sorry, I’m late. 对不起，我迟到了。 
— That’s all right. 没关系。 
⚫ 
用法 2：回应别人的感谢，表示“不客气”（相当于 You’re welcome.) 
— Thank you for helping me carry the book. 谢谢你帮我搬书。 
— That’s all right. 不客气。 
⚫ 
整体区分： 

===== PAGE 9 =====

3. What do/does … look like? 
⚫ 
主要含义：…… 长什么样？； …… 看起来像什么？ 
⚫ 
用法要点： 
① 这是英语中用于询问外貌、外观或样子的常用句型； 
② 主语是三单用 does，主语不是三单用 do 
③ look like 表示 “看起来像……” 
⚫ 
例句： 
① --What does your mother look like?  你妈妈长什么样？（询问外貌） 
--She is tall and thin. 她又高又瘦。 
② What does the monster in the movie look like? 电影里的怪物长什么样？ 
⚫ 
注意区分： 
What do/does… like? 意为 “… 喜欢什么？” 
比如：What do you like? 你喜欢什么？ 
重点单词 + 词组表达 + 句子句型随堂练习 
（一）选择题 
(   ) 1. It’s very important ______ the speed (速度) when we drive on a wet road. 
A. control   
 
 
B. controlling   
 
C. to control 
(   ) 2. — What _____ your new school _____? 
— It’s small but beautiful. 
A. is; look like   
 
B. does; look like  
 
C. do; like 
(   ) 3. —Is your father very quiet? 
—_____. He talks a lot at home. 
A. That’s right   
 
B. Not exactly   
 
C. All right 
(   ) 4. — I’m sorry I broke your ruler. 
— _____. It’s just a cheap one. 
A. That’s right   
 
B. All right   
 
 
C. That’s all right 
(   ) 5. If you win the game, you can get a _____ like a lovely cartoon notebook. 
A. action  
 
 
 
B. prize  
 
 
 
C. style 
 

===== PAGE 10 =====

(   ) 6. We must _____ if we want to win the match. 
A. work as a team   
B. call out   
 
 
C. keep up with 
(   ) 7. Lin Tao runs as _____ as his best friend in the PE class. 
A. fast   
 
 
 
B. faster  
 
 
 
C. fastest 
（二）单词适当形式填空 
1. We need to take __________(act) to finish this plan quickly. 
2. The new style uniform is as _________ (nice) as the old one. 
（三）按要求改写句子（横线不限词数） 
1. The cloud looks like a white rabbit.（改为一般疑问句） 
 ____________________________________________________ 
2. The little girl has long straight hair. （对划线部分提问） 
 ____________________________________________________ 
3. This road is straight. That road is straight. （用 as…as… 合并为一句） 
 ____________________________________________________ 
 
四、重点语法 
语法：祈使句（do 型） 
一、基本含义 
 
祈使句用于向对方发出命令、请求、建议或提醒。 
 
Do 型祈使句是最基础、最常考的祈使句类型，以实义动词（表示动作的词）的原形开头。 
 
祈使句的主语一般是第二人称 you，但通常省略。 
 
祈使句的标点主要用句号（.）或感叹号（!） 
 
二、句型结构 
⚫ 
1. 肯定形式：动词原形 + 其他成分 
例句： 
① Come and have a go. 快来试一试吧。 
② Sit down and listen to me. 坐下听我说。 
③ Keep up with your teammates. 跟上你的队友。 

===== PAGE 11 =====

⚫ 
2. 否定形式：Don’t + 动词原形 + 其他成分 
例句： 
① Don’t eat my ice cream! 别吃我的冰淇淋！ 
② Don’t lose control of the kite. 别让风筝失控。 
③ Don’t break the rules. 不要违反规则。 
⚫ 
3. 礼貌表达：可在句首或句末加 please。 
例句： 
① Please wait for me. 请等等我。    
② Sit down, please. 请坐。 
 
三、2 个易错点提醒 
⚫ 
易错点1：带称呼语的祈使句 
很多同学看到祈使句出现了人名（Kitty/Tom/Li Hua 等），会误以为是句子的主语，错用动
词三单形式（-s）或否定助动词 doesn’t。 
实际上句首的人名是称呼语（用来喊出听话的对象），并不是句子主语。 
⚫ 
易错点2：带有 now 的祈使句 
很多同学看到祈使句出现了 now，会误以为句子是现在进行时，而写出动词的 ing 形式。 
实际上祈使句里的 now 只是命令、建议对方 “现在去做某事”，不能因 now 而改变祈使
句的结构。 
 
 

===== PAGE 12 =====

四、随堂练习 
（一）选择题： 
(   ) 1. _______ quiet in the library, boys and girls. 
A. Keep  
 
 
B. Keeps  
 
 
 
C. Keeping 
(   ) 2. _______ talk loudly. The baby is sleeping. 
A. Not   
 
 
B. Don’t  
 
 
 
C. Doesn’t 
(   ) 3. James, _______ at your phone now. 
A. don’t look  
 
B. doesn’t look   
 
C. don’t looking 
（二）单词适当形式填空 
1. ____________ (not touch) the hot water. It’s very dangerous. 
2. Minmin, ____________(listen) to the music and follow it. 
3. Lily, ___________ (take) the medicine every day. 
4. Tom, ___________ (call) the police now. 
（三）按要求改写句子 
1. Ben, turn left at the first crossing. （改为否定句） 
_____________________________________________________ 
2. Don’t brush your teeth twice a day.（改为肯定句） 
_____________________________________________________ 
3. You should follow the rules. （改为祈使句） 
_____________________________________________________ 
4. You mustn’t pick flowers in the garden.（改为祈使句） 
_____________________________________________________ 
 
 
 
 
 
 
 
 

===== PAGE 13 =====

随堂练习参考答案 
一、“重点单词 + 词组表达 + 句子句型”随堂练习参考答案 
（一）选择题 
1. C  2. B  3. B  4. C  5. B  6. A  7. A 
（二）单词适当形式填空 
1. action  2. nice 
（三）按要求改写句子 
1. Does the cloud look like a white rabbit? 
2. What does the little girl look like? 
3. This road is as straight as that road. 
 
二、重点语法（祈使句）随堂练习参考答案 
（一）选择题 
1. A  2. B  3. A 
（二）单词适当形式填空 
1. Don’t touch  2. listen  3. take  4. call 
（三）按要求改写句子 
1. Ben, don’t turn left at the first crossing. 
2. Brush your teeth twice a day. 
3. Follow the rules. 
4. Don’t pick flowers in the garden.

===== END FILE =====

===== FILE: references/workbooks_ocr/wb_english_full.txt =====



===== 第 1 页 =====
义务教育教科书(五·四学制)
英语
五年级上册

===== 第 2 页 =====


===== 第 3 页 =====
------ 致同学----
亲爱的小朋友：
欢迎你来到这片妙趣横生的英语学习天地！
英语是世界各族人民相互沟通时最常使用的语言之
一，也是世界各地小学生较多学习的一门外语。通过学
习这套课本，你能更深切地体会到：学好英语，既能让你
拥有更广阔的阅读体验，又能支撑你将探索的脚步踏往
更多、更远的地方。
在这套课本中，你会结识一群可爱的小伙伴—
申申（Shenshen）（Minmin）小浦（Xiaopu）、小江
（Xiaojiang）等，还有他们的老师和家人。你们会一起欣赏
英语故事、吟唱英语歌谣，一起探究大千世界的奥秘，领
略中国文化与世界文化的精彩纷呈·····你会在他们的陪
伴下通关各种有趣的任务，乐在其中，并且学有所得。
英语和其他学科一样，想要学好它，定要下一番功
夫。不过，只要学习得法，这个过程同样充满快乐。如
果你能多听、多看、多读，敢于多多开口表达，你就会不
断取得进步。
亲爱的小朋友，愿你在老师和家长的指导下，规划
好自己的英语学习，尽可能多地接触英语，享受英语学
习这一旅程！·
编者(你的大朋友们)

===== 第 4 页 =====
Contents
Starter (p. 2)
Our friends
At school
Song/Rhyme/Chant/
Unit
Topic words
Fun time
gardening,
A poster: Come and join
Clubs in our school (p. 9)
photography, art,
our clubs! (p. 11)
Big task: Making a photo
storytelling, pottery
Sound: ph (photography)
journal of a club
2
traditional, Chinese
A notice: Welcome to
Traditional games (p. 17)
yo-yo, kite-flying,
our garden party! (p. 19)
Big task: Making a
dragon dance, tug of
Sound: ar (garden)
presentation of my favourite
war, hopscotch
traditional game
3
stem, soil, root, leaf,
A chant: Parts of plants
Amazing plants (p. 25)
water lily, pine cone,
(p. 27)
Big task: Making a plant
morning glory
Sound: ow (flower)
poster
ou (out)
4
tiger, lion, whale,
A notice: Preparing for
Together with animals
protect, safari park,
your visit (p. 35)
(p. 33)
giraffe, panda, hippo,
Sound: ear (wear)
Big task: Making/ Writing
elephant
ere (there)
an animal observation diary
air (hair)
doctor, nurse, fever,
A rhyme: Nice doctors
Seeing a doctor (p. 41)
runny nose, cough,
(p. 43)
Big task: Giving health
flu, medicine
advice

===== 第 5 页 =====
Study skills
Numbers
Months
Talking time
Reading/Story time
Project
A dialogue: It's good to
A story: At the Pottery
My photo journal
join clubs (p. 12)
Club (p. 14)
in a club (p. 16)
Structure:
I'm/l am going to ...
Thinking skill
A dialogue: As fast as the
I A story: The dragon
A presentation
wind (p. 20)
dance (p. 22)
of my favourite
Structure:
traditional game
(Do) ..
(p. 24)
Study skill
A dialogue: A visit to the
An informational text:
I My plant poster
botanical gardens (p. 28)
Plants and the weather
(p. 32)
Structure:
(p. 30)
... look(s) like ...
Study skill
A dialogue: In a safari
I A diary: The animal
My animal
park (p. 36)
observation diary (p. 38)
observation
Structure:
Study skill
diary (p. 40)
... feel/look/taste (adj.)...
A dialogue: At the eye
A story: The story of Hua
I My health advice
clinic (p. 44)
Tuo (p. 46)
(p. 48)
Structure:
Sound: c (medicine)
Don't forget to (do) ..
ce (nicely)
ss (less)
Study skill

===== 第 6 页 =====
Song/Rhyme/Chant/
Unit
Topic words
Fun time
challenge, give up,
A message board:
6
Rise to the challenge
succeed, practice,
Famous quotations
(p. 49)
better, will
(p. 51)
Big task: Writing a letter to
future me
7
scientist, explore,
A rhyme: Science (p. 59)
Great scientists (p. 57)
famous, discover,
Sounds: fl (fly)
Big task: Making a slide
be known as, hard-
pl (explore)
show of a great scientist
working, creative
8
invention, problem,
A pictorial: Great
Useful inventions (p. 65)
wheel, printing,
inventions around us
Big task: Making an ad for a
television, light,
(p. 67)
simple and useful invention
robot, useful
click, delete,
9
A quiz: Computer quiz
Using computers (p. 73)
password,
(p. 75)
Big task: Making a quiz
store, search for
Sound: ck (click)
about computers
information, desktop,
laptop
10
reuse, reduce, recycle,
A song: Reduce, reuse,
A greener life (p. 81)
throw away, pick up,
recycle (p. 83)
Big task: Making a greener
turn off, pollution
lifebooklet
Words to use (p. 89)
Audio
Video
Thinking/Study skill

===== 第 7 页 =====
Talking time
Reading/Story time
Project
A dialogue: Be better
I A story: My left foot
A letter to future
(p. 52)
(p. 54)
me (p. 56)
Structure:
Sounds: fr (front)
... was/were ...
pr (practice)
Thinking skill
tr (control)
A dialogue: Do you know
An informational text:
A slide show of
them? (p.60)
Great scientists (p. 62)
a great scientist
Structure:
Study skill
(p. 64)
This is .., a/the ...
A dialogue: New
An informational text:
I An ad for a
inventions (p. 68)
The wheel moves on
simple and
Sound: or (important)
(p. 70)
useful invention
Structure:
Thinking skill
(p. 72)
It's important to (do) ...
A dialogue: Interesting
An informational text:
My computer
facts about computers
Got a problem? Ask
quiz (p. 80)
(p. 76)
Simon! (p. 78)
Structure:
Thinking skill
as ... as ...
A dialogue: Habits for a
I A story: Baggie's new life
Our greener life
greener life (p. 84)
(p. 86)
booklet (p. 88)
Structure:
Sound: oy (boy)
It is a good way to (do)...
Study skill

===== 第 8 页 =====
Starter
Our friends
Dad
Grandpa
Mum
Grandma
Mia
Xinxin
Shenshen
Shenshen and her family
Dad
Grandma
Grandpa
Mum
Max
Xiaotian
Xiaopu)
Xiaojiang
Xiaopu, Xiaojiang and their family
2

===== 第 9 页 =====
C
Dad
Mum
Minmin
Yaoyao
James
O----+ Minmin and his family +----.
O----+ Yaoyao and James ----
Ms Yu
Miss Li
Mr Zhong
Mr Qian
Teachers

===== 第 10 页 =====
At school
A. Look, listen and repeat.
Shenshen)
Mum
Shenshen. Have a great day.
You too, Mum. Have a good day.
Bye-bye.
Bye.
Xiaopu
Librarian
Hi! How can I help you?
Hi! I'm looking for a storybook
about robots.
It's over there.
Thank you.
You're welcome.

===== 第 11 页 =====
James
Mr Zhong)
Mr Zhong, do you have a minute?
店
Yes. What can I do for you?
I like Chinese kung fu very much.
Can I join the Kung Fu Club?
店
Of course, you can.
中
That's great! Thank you!
Xiaojiang)
Minmin
Xiaojiang, would you like to visit
Ms Yuan with me tomorrow?
Yes. That would be nice. When do
you want to go?
Is 9 a.m. all right?
?
Yes, that's good.
B. Role-play. Choose a picture and act with your classmate.
1 5I--

===== 第 12 页 =====
Study skills
Look, listen and repeat.
Xiaopu
Shenshen)
Shenshen, why is your English so
good?
I learn new words before every
class. That's a useful skill.
It sounds helpful. I'll try this. Thank
you, Shenshen.
You're welcome, Xiaopu. I know a
game to help us learn words. We
can play it together.
Minmin
Miss Li
Miss Li, at home I am slow at work
I eat biscuits and play chess, but
forget to do my homework. I feel
so bad.
Oh, don't worry. Many students
have the same problem. You can
make a plan.
A plan?
Yes. For example, you spend 30
minutes doing your homework.
Then you give yourself 30
minutes to have fun.
That's a good idea. Thank you,
Miss Li.

===== 第 13 页 =====
LIRRARY
James
Xiaojiang
Hi, Xiaojiang. I believe we can
find some interesting stories in
the library.
Great. Then we can choose a
story to be our play script.
Sure. Let's go and search for
interesting stories together.
Xiaopu
Dad
Robbie
Wow, a robot. How lovely!
Yes, it's lovely and very smart.
Ask it a question, and it will give
you the answer. Call it "Robbie"
please.
Robbie, how do you spell
'always"?
OK. A-l-w-a-y-s, always. My friend,
can you spell it again?
Ah, it's amazing.

===== 第 14 页 =====
Numbers
Look, listen and read.
first
second
fourth
third
fifth
sixth seventh
eighth
ninth
tenth
Months
n
A. Listen and read the months of the year.
January
February
March
April
May
June
July
August
September
October
November December
B. Talk to your partner about your favourite month.

===== 第 15 页 =====
Unit 1~
Clubs in our school
Big task
Topic words
Fun time
gardening,
Come and join our
Making a photo
photography, art,
clubs!
journal of a club
storytelling, pottery
Talking time
It's good to join
clubs
Project
Story time
Find the rule
My photo journal in
At the Pottery Club
I'm/I am going to
a club
191--

===== 第 16 页 =====
Topiewords
storytelling
photography
中
art
pottery
gardening
Listen and choose. M
Which clubs are they going to join?
@: Reading Club
Gardening Club
Football Club
@ Storytelling Club
Art Club
(f; Photography Club
|10

===== 第 17 页 =====
Fun time
Comeandjoinourclubs!
Welcome back to school! Here are some clubs for you this term.
Monday
Thursday
Reading Club
Storytelling Club
15:30-17:00
15:30-17:30
Reading Room
Room 303
Tuesday
Friday
Art Club
Photography Club
15:30-17:00
only for Grades 4-5
Room 306
13:30-14:30
Room 102
Wednesday
Football Club
Gardening Club
13:30-15:00
only for Grades 4-5
Sports field
15:30-17:00
School garden
Join us! We are waiting for you!
Sound
ph photography
Philip sees a lovely elephant in the zoo.
He takes out his phone and wants to take a photo.
Oops, he drops his phone and he can't take any photos.
Tell your classmates which club you will join.
What clubs do we
There are ...
have for this term?
The ... Club is ...
I want to
Which one do you want
to join?
I can talk about which club to join with my classmates.
/11l-

===== 第 18 页 =====
Talking time
It'sgood tojoin clubs
Watch the video.
Xiaojiang)
Shenshen)
Minmin
Shenshen, it's your photo. So
sweet. I love it!
Thank you, Xiaojiang. I'm glad
you like it. Taking photos helps
me keep the sweet moments in
Life.
I'm going to join the
Photography Club this term.
Good idea. You can meet new
friends and have fun at the same
time!
Look, this is Xiaopu's painting.
Xiaopu)
Wow, the night view of the
Huangpu River. It's beautiful!
I love this painting too. The
colours are just amazing.
Xiaopu learns how to use
colours well in the Art Club.
It's fun to play with colours.
That's nice. I am going to join
the Art Club. I'd like to give it
a try.
|12

===== 第 19 页 =====
I Unit 1 -
Read and complete the notes.
Reasons to join the clubs!
Photography Club
Art Club
meet
keep
learn how to
have
Think and talk to your partner.
What club would you like to join? Why?
7
Find the rule
I'm going to join the Photography Club this term.
I am going to join the Art Club.
I'm going to plant some sunflowers.
I can explain the reasons for joining a club. @ @ @
/13|--
I can describe the club that I want to join. @ @ @

===== 第 20 页 =====
Story time
AtthePottery Club
At the Pottery Club, Miss Li says,
"All the brush pots are dry now.
Today, you need to paint them."
James gets his brush pot.
"It doesn't look very nice!"
"Don't worry," Miss Li says. "It's
about to change."
"What do you think I should
paint?" James asks Xiaopu.
"How about bamboo? Bamboo
is one of the four noble plants in
Chinese culture."
Read and complete the chart.
Have a task
Have a problem
Solve the problem
To ()
the
What to (2)
To draw (3)
brush pot.
Solve the problem
Have another problem
James makes a
5
4
brush pot
-|141

===== 第 21 页 =====
I Unit 1 I-
"Good idea!" James begins to
paint.
"Oh, it's hard to draw the
leaves!" James says.
"Don't give up. Draw like this!"
Xiaopu shows James.
At last, James makes a nice
bamboo brush pot.
"With your help, it becomes
easier!" James says.
Quicktip
easy
easier
Retell the story of working in the Pottery Club.
James and Xiaopu are in ..
While painting, James can't ..
Their task is
Xiaopu shows ...
James doesn't know ...
At last ...
Xiaopu ...
I can retell the story using the given clues.  @ @
|15|--

===== 第 22 页 =====
Project
My photo journalin a club
Look and learn.
These are photos of beautiful
plants and birds in the park.
They are amazing. I'm going
to take more nice pictures
for my family and
friends. I feel
24 September, 2026
happy in the club.
In the Photography Club, I
Come and join us!
learn how to take beautiful
You will have lots
of fun here!
pictures.
Make a photo journal.
Step1 Write about your club.
Which club are you in?
What do you learn in this club?
What are you going to do in this club?
Step2 Decorate the journal.
Show and tell.
I can present my photo journal to my classmates. @ @ @
-|16l

===== 第 23 页 =====
Unit 2
Traditional games
Big task
Topic words
Fun time
traditional, Chinese
Welcome to our
Making a presentation
yo-yo, kite-flying,
garden party!
of my favourite
dragon dance, tug
Talking time
traditional game
of war, hopscotch
As fast as the wind
Project
Story time
Find the rule
A presentation
The dragon dance
(Do)...
of my favourite
traditional game
/17|----

===== 第 24 页 =====
Topiewords
kite-flying
tug of war
hopscotch
dragon dance
Chinese yo-yo
traditional
Listen, read and circle.
Circle the games that you hear
dragon dance
hopscotch
Chinese yo-yo
sandbags
tug of war
kite-flying
Chinese chess
lion dance
skipping rope

===== 第 25 页 =====
Fun time
Welcome to ourgardenparty!
Here comes our garden party on 26 September.
There will be all kinds of interesting traditional
games on the sports field: Chinese yo-yo
playing, kite-flying, dragon dance, tug of war,
hopscotch and many others. After playing each
game, you can stamp your card and
get a prize.
Come and have a go!
Let's have fun together.
Sound
ar garden
The game card says, "Find a star, a toy car
and a bar of chocolate in the garden.
It's not very hard"
Match and tell.
Match the name with the picture and say which game(s) you want to play.
tug of war
kite-flying
hopscotch
Chinese yo-yo
I want to play tug of war.
I can say the names of some traditional games. @ @ @
/19--

===== 第 26 页 =====
Talking time
Asfastasthewind
Watch the video.
James
Mr Zhong)
Shenshen
Xiaojiang)
Mr Zhong, is this Shaolin kung fu?
This is changquan —— Long Fist.
店
It's the mother of many kung fu
styles.
Oh, I see. Many kung fu styles
come from Long Fist?
That's right!
It's amazing!
There are twelve kinds of actions.
Look, what does this look like?
Atree?
Correct. Stand like a pine tree.
Very strong and proud.
Look at us. Three straight trees!
中
Excellent! Let me show you
another one. What does this
look like?
I know! Sit like a bell.
Clever girl! How about this?
Wow, you move so fast!
As fast as the wind. I use all my
strength for every action. That's
why it's so fast!
|201

===== 第 27 页 =====
| Unit 2 I
Read and complete the notes.
Changquan (Long Fist)
12 kinds of ()
others
stand like a (2)
move as fast as the ④
sit like a (3)
Show and tell your classmates some kung fu actions. o--
Look at me. I look like a
Look at me. I move/
stand/sit ... I :
Find the rule
Look at us.
Stand like a pine tree.
Come and have a go.
I can talk about how to do changquan (Long Fist). @ @ @
[21|--
I can describe the different actions according to the pictures.  @ @

===== 第 28 页 =====
Story time
The dragon dance
The students in the dragon
dance team are training hard for
the coming garden party.
As the head of the dragon,
Minmin runs very fast.
"Head of the dragon, slow
down! We can't keep up with
you!" Xiaopu calls out at the tail
of the dragon.
The background music is loud.
Minmin can't hear Xiaopu. He
runs even faster.
The players at the tail of the
dragon lose control of the sticks.
Read and write.
23 September
Sunny
The tail of the dragon: The players
3
control of the sticks.
Today we are training hard. I am
the head of the dragon.
Then
At first
Mr Zhong gives us a tip. To play
well, the dragon's head, body and
The head of the dragon: I run
tail need to be (④)
At last
The body of the dragon: The players
can't (2)
with me.
We keep the 5:
and the
dragon dance is a great success!
-|22]

===== 第 29 页 =====
I Unit 2 I-
"Stop!" Mr Zhong calls out.
"To play well, all the students
at the dragon's head, body
and tail need to be in step.
Minmin, listen to the music
and follow it. Everyone, follow
Minmin. Let's try again."
Mr Zhong says.
This time, all the players keep
the same pace and the long
dragon comes to life.
Quicktip
fast (adv) — faster
Discuss the questions with your partner.
What is the key to the success of the dragon dance?
What other games follow the same rule?
I can explain the rules of dragon dance. @ @ @
123|--

===== 第 30 页 =====
Project
Apresentationofmy favouritetraditionalgame
View and learn.
Kite-flying is my favourite traditional game.
I need a kite and a roll of thread. On days
with nice wind, I can run fast and fly the
kite into the sky. I like it because it is very
exciting. I like it more than other games.
Come and have a try!
Introduce your favourite game.
Step1 Choose a game and tell your partner.
What is your favourite traditional game?
Step2 Tell other students what you need to play and how to play.
I need ...
I can ...
I need a kite.
Step3Explain why you like it.
I like it because it is very interesting.
Come and have a go!
I can introduce my favourite traditional game to my classmates. @ @ @
-1241

===== 第 31 页 =====
Unit 3
Amazing plants
Topic words
Chant time
Big task
stem, soil, root,
Parts of plants
Making a plant
leaf, water lily, pine
poster
cone, morning glory
Talking time
A visit to the
botanical gardens
Project
Reading time
Find the rule
My plant poster
Plants and the
... look(s) like
weather
[25|----

===== 第 32 页 =====
Topic words
n
morning glory
leaf
pine cone
stem
root
soil
water lily
Listen and complete the table.
Parts of plants that we eat
Example
flowers
sunflower seeds
bamboo shoots
carrots
-|26l

===== 第 33 页 =====
Chant time
n
Parts ofplants
The roots hold the plant in place,
And take in food and water.
The stem moves water up the plant,
And brings water to the leaves.
The leaves take in the sunlight,
And grow bigger and bigger.
The flowers soon come out,
And grow into a fruit holding seeds.
The seeds fall into the soil,
And a new plant grows.
Sound
ow flower ou out
How can I get to the flower garden, please?
Just go down the street and turn around the corner.
Describe and write about the tomato plant.
Look at the tomato plant. It has
and (2)
It has a stem and many
stem
Its (④)
are
in the soil.
I can talk about different parts of a plant.   @
/27|--

===== 第 34 页 =====
Talking time
Avisitto thebotanicalgardens
Watch the video.
Xiaopu, Xiaotian and Xiaojiang are
Xiaopu
Xiaojiang
Xiaotian
visiting the botanical gardens.
The wall is covered with plants.
They're creepers. They have
Wow, the tulips are so
short, thick stems. They can
grow all over a wall in a very
beautiful!
short time.
This one looks like an ice
cream cone. It has a long
stem and big leaves.
Look at the name tag. It's
called an ice cream tulip. How
lovely!
That's my favourite flower.
Ah, water lilies. These broad
leaves look like lovely green
umbrellas. Look, the pink
Look! That plant has special
flowers are so beautiful!
leaves, like a mouth with
The flowers grow from the mud
many teeth!
under the water. But they are
It's a meat-eating plant. It
still clean and beautiful. Isn't it
eats small insects.
amazing?
28

===== 第 35 页 =====
| Unit 3 |
: Complete the notes about each plant.
Plants
What's special?
ice cream tulip
creepers
a meat-eating plant
water lily
: Tell your partner about the tree.
A pine tree is an amazing plant.
It has special leaves.
They look like ..
Find therule
This one looks like an ice cream cone.
The leaves look like a mouth with some teeth.
The leaves of this grass look like little feathers
I can talk about the features of some plants.   @
129|- -

===== 第 36 页 =====
Reading time
Plantsand theweather
Can plants tell us about the weather?The marvel of
Peru or the four-o'clock flower can tell you about the
day's weather. If the flowers close up or fade early
in the morning, it is going to be a sunny day. If the
flowers are still open after 6 a.m., it is going to be
cloudy or rainy.
four-o'clock flower
Read and judge.
Are their predictions riqht?
The four-o'clock flower fades early in the
morning. I guess it is going to be rainy.
These morning glory petals are open.
I guess today will be a sunny day.
---|30l

===== 第 37 页 =====
Unit 3 I
Some plants react to weather changes
For example, on sunny days, pine
cones' scales are open. On rainy days,
they fold their scales to protect their
seeds.
Morning glory petals open during
pine cones
nice days, but close tightly when
rain is coming.
Many other plants are
wonderful weather reporters
too. Can you find out some of
them?
morning glory
Quick tip
on sunny days
Search and share.
Share a saying about plants and the weather.
When grass is dry at
morning light, look for
rain before the night.
I can talk about how some plants react to weather.  ? @
I can search for some sayings about plant weather reporters and share them with
|31|--
my friends. @@

===== 第 38 页 =====
Project
My plant poster
Look and learn.
Sunflower
Look! This is a sunflower.
It has a long stem and big leaves.
It has a large yellow flower.
It looks like the sun.
It always faces the sun and "smiles".
: Make your plant poster.
Step1 Find the information about a plant.
Name
Features
Picture
Step2 Write the introduction to the plant.
It's/They're ..
It has/They have
It looks like/They look like ..
It/They can ...
Step3 Decorate the poster.
Show and tell.
I can present my poster to my classmates. @ @ @
-1321

===== 第 39 页 =====
Unit 4
Together with
animals
Big task
Topic words
Fun time
tiger, lion, whale,
Preparing for your
Making/Writing an
protect, safari park,
visit
animal observation
giraffe, panda,
Talking time
diary
hippo, elephant
In a safari park
Project
Reading time
Find the rule
My animal
The animal
feel/look/taste
observation diary
observation diary
(adj.)...
[33|--

===== 第 40 页 =====
Topie words
久业
giraffe
Safari Park
whale
elephant
Proteet
Animals
lion
tiger
panda
hippo
Listen and list the children's ideas.
Ideas for visiting the safari park
@ go to see lions and tigers
b go to see giraffes and
elephants
Xinxin's ideas
Shenshen's ideas
visit lovely pandas
@ take a safari truck tour
watch a short movie about
sea animals
-|341

===== 第 41 页 =====
Fun time
Preparing for your visit
Dear children,
Welcome to the Safari Park. Come
and get a better understanding of the
animals with us. You can find out the
interesting habits of animals like tigers,
lions and elephants. You can learn about
the threats to sea animals like whales
and dolphins. Come and interact with
these animals. And enjoy other fun
activities here.
What to wear: closed-toe shoes, a hat, warm
clothing and a raincoat
What to bring: a water bottle and an umbrella
(Tips: Don't forget to take them home.)
How to behave: Respect, care for and protect
animals.
Safari Park Kids Club
Sound
ear wear
ere there
air hair
Black hair Claire is standing on the stair.
What are you watching over there?
A big bear in an airplane is flying in the air.
Think and talk with your partner.
Would you like to join the Safari Park Kids Club? Why?
I'd like to/I wouldn't like to join the
Safari Park Kids Club because ..
I can talk about visiting the safari park. @ @ @
[35l-

===== 第 42 页 =====
Talking time
Inasafaripark
Watch the video.
Xinxin
Shenshen
Guide
I love this safari truck tour. I feel so close to all the animals.
I do too. Look at the beautiful flamingos there. Not all of them are pink.
Now I know pandas eat more than bamboos.
Look! Mommy giraffes are taking care of
their babies.
How sweet! Is that animal keeper trying to feed the giraffes?
Well, he's going to give the baby giraffes injections to keep them
healthy. He tries to get closer to them with their favourite food.
See? They are good friends.
Yes. We're all friends to animals.
--|361

===== 第 43 页 =====
I Unit 4 I-
Read and write about a safari truck tour.
A safari truck tour.
flamingos
Fun fact:
pandas
Fun fact:
giraffes
Mommy giraffes
Baby giraffes
An animal keeper is going to
Role-play.
Choose a character and work in a group.
I love this safari truck tour.
I feel so close to all the
animals. Look at ...
Find the rule
I feel so close to all the animals.
Not all flamingos look pink.
Apples taste good to these giraffes
I can talk about how to become a good friend to animals.  @ @
|37|---

===== 第 44 页 =====
Reading time
The animalobservation diary
Monday, 28 March
Sunny
Sangsang is a panda cub. I saw her
birth last week. She looks different
from her mother. She isn't black and
white, but pink with a little bit of
white hair. She can't open her eyes,
but she can crawl. She is so lovely!
Saturday, 16 April
Cloudy
Momo, the hippo is one month old.
He spends the day resting in water.
He can walk in the water. At night,
he goes with his mother to sleep on
land.
Momo is learning how to dive. Today,
I saw Momo keeping his head under
water for 5 minutes.
Complete the information cards.
Name: Sangsang
Name:
Name:
Age: one week old
Age:
Age:
What it can do: crawl
What it can do:
What it can do:
--|381

===== 第 45 页 =====
Unit 4 I
Tuesday, 31 May
Cloudy
Kangkang is a nineteen-year-old
Asian elephant. In eight months,
she will give birth to a little baby.
At noon, I saw her standing
under the tree and sleeping. In
the afternoon, I fed her grass
and leaves. She ate a lot!
Quicktip
a nineteen-year-old elephant
Complete the diary and read.
Tuesday, 19 April
Sunny
Sangsang is one month
today. She has white
and
hair now. She looks more like her
She can open
Her legs are becoming stronger
but she still can't
She is so lovely!
I can talk about the features of some animals.  @ @
/39|--
I can complete a diary based on the given information. @ @ @

===== 第 46 页 =====
Project
Myanimalobservation diary
Look and learn.
Date
Tuesday, 8 November
Sunny
Today, I learn a lot about flamingos in the safari park.
They look pink because they eat a lot of shrimps and algae. But not all
of them are pink.
Flamingos have a very special way of sleeping. They
stand with one leg. And they turn their long necks
and lay their heads on their backs. How lovely!
Fun facts
Make your animal observation diary.
Step1 Choose one animal. Observe and take notes.
Animal
Fun facts
Step2 Take notes while observing the animal.
Step3 Write the diary.
Step4 Draw or stick in a picture.
I can write an animal observation diary. @ @ @
-|401

===== 第 47 页 =====
Unit 5 * Seeing a doctor
Big task
Topic words
Rhyme time
doctor, nurse, fever,
Nice doctors
Giving health
runny nose, cough,
advice
flu, medicine
Talking time
At the eye clinic
Project
Story time
Find the rule
My health advice
The story of Hua Tuo
Don't forget to (do)
|41l---

===== 第 48 页 =====
Topicwords
n
doctor
0.0
nurse
runny nose
flu
fever
medicine
cough
Listen and complete the table.
Name
Patient's description
Doctor's advice
Take some medicine and keep the
Xiaopu
His
hurts.
wound
Come to the hospital next
She has a
Stay in bed for
Shenshen
Take medicine
-|421

===== 第 49 页 =====
Rhyme time
Nice doctors
My arm hurts badly,
So I come to see Dr Cai.
He is very nice and says kindly,
"I know it hurts. It's OK to cry.'
He treats the wound carefully.
"Try not to touch it. And keep it dry.
Let it heal up nicely."
My nose is runny and I cough badly,
So I come to see Dr Li.
A nurse takes my temperature,
And Dr Li is very nice and says gently,
"You have a fever. And it's the flu.
Take some medicine and have a good rest.
Drink lots of water. And take it easy."
Quicktip
keep it dry
take it easy
Look and speak.
Why does he/she come to see a doctor? What should he/she do?
I can describe Xinxin's and Minmin's problems and give them
some advice. @ @@
143|--

===== 第 50 页 =====
Talking time
At the eye clinic
Watch the video.
Doctor
Xiaopu
How can I help you?
Doctor, I can't see clearly
these days.
Let me check your eyes...
Do you watch TV or play
computer games a lot?
Yes, I do.
Well, I'm afraid you use
your eyes too much.
What should I do then?
Can you give me some
medicine for my eyes,
There is no need for medicine,
please?
young man. You need to
watch less TV and play fewer
computer games. Go out and
do your favourite outdoor
activities more. For example,
you can go cycling or play
football more. They are good
for your eyes. And don't forget
to do eye exercises twice a day.
Thank you, doctor. I will take
good care of my eyes.
--|441

===== 第 51 页 =====
| Unit 5 I-
Complete the sentences.
Xiaopu is talking with his mum.
What's the matter with your eyes?
®
too much.
What do you need to do?
I need to
I also need to
Make a new dialogue.
How can I help you?
Do you ...?
You need to
Find the rule
Don't forget to do eye exercises twice a day.
Don't forget to come to see me again on Monday.
Don't forget to take your medicine.
I can make a new dialogue with my classmates. @ @ @
145l--

===== 第 52 页 =====
Story time
The storyofHua Tuo
"Ouch! Ouch!" The patient cried.
"How can I reduce his pain during the
treatment?" Hua Tuo thought.
One day, Hua Tuo had a patient with
a broken leg. The man broke his leg
after drinking. During the whole
treatment, the man stayed asleep.
Hua Tuo was surprised. He had an
idea: "I need some medicine to
keep my patients asleep during the
treatment."
Read and complete the story map.
Problem
Idea
How to
Keep my patients
Solution
Finding
can keep
my patients asleep.
--|46l

===== 第 53 页 =====
| Unit 5 I-
A few days later, a mother came in
with a child in her arms. The child
ate some white flowers by mistake
and his mother couldn't wake
him up. But an hour later, the boy
woke up by himself and everything
was OK with him.
The white flower was choumazi. With this
plant, Hua Tuo created a medicine called
mafeisan. It helped many patients in need
of operation.
Sound
c medicine
ce nicely
ss less
Doctor Grace passes the message to the class,
"Exercise more and sit less.
Cycle more and watch less TV, please"
Role-play.
Select a scene and act it out with your classmates.
I can act out the story with my classmates. @  @
147|--
I can retell the story with the help of the story map. @ @ @

===== 第 54 页 =====
Project
Myhealthadvice
: Look and learn.
Problem
Xiaopu can't see clearly these days.
Xiaopu can't see clearly.
Here, I have some health advice for
him. He can go to see a doctor. He
can do more outdoor activities. For
Advice list
example, he can play football and
go to see the doctor
cycle a lot. Eye exercises are good for
take good care of his eyes
him too. He needs to take good care of
do outdoor activities
his eyes.
do eye exercises
: Write your health advice list.
Step1 Think about a health problem.
Think about a health problem your family member or friend
may have such as a bad tooth, a bad cold, a broken arm, etc.
Step2 Write a health advice list.
Write a health advice list for your family member or friend's
health problem.
Step3 Organize your advice.
Give your advice.
Here, I have some health advice for
He/She can ... He/She can ... He/She
needs to ...
I can give some health advice to my family members and friends. @ @ @
--|481

===== 第 55 页 =====
Unit 6 & Rise to the challenge
Big task
Topic words
Fun time
challenge, give up,
Famous quotations
Writing a letter to
succeed, practice,
future me
better, will
Talking time
Be better
Project
Story time
Find the rule
A letter to future me
My left foot
.was/were
149|--

===== 第 56 页 =====
Topic words
n
practice
give up
better
09:20
challenge
succeed
will
Listen and match.
Those who keep themselves
Wang Chong
strong will succeed
Where there is a will, there is
Goethe
a way.
The will can move mountains.
Thomas Edison
-150l

===== 第 57 页 =====
Fun time
Famousquotations
Nothing is impossible to a willing mind.
- Liu Xiu
The will can move mountains.
- Wang Chong
Where there is a will, there is a way.
- Thomas Edison
Those who keep themselves strong will succeed
- Johann Wolfgang von Goethe
It always seems impossible until it's done.
-Nelson Mandela
Think and speak.
Which quotation do you like? Can you find an example in your life?
I like this one...said, "..
I can talk about the quotation I like.
151l--

===== 第 58 页 =====
Talking time
Be better
Watch the video.
Shenshen won a prize in a storytelling contest.
Minmin
Shenshen
Well done, Shenshen!
Thank you, Minmin.
Shenshen, I still remember
the first time I met you. You
were shy and quiet. But you
are so confident today.
Yeah, I used to be very
nervous to speak in front of
my schoolmates.
You are now a good storyteller.
How did you make it?
To me, telling stories to lots of
people is really cool. I learned from
videos and did a lot of practice.
What else?
I told stories to my family. They
made videos for me and
gave me advice.
I see. Love and practice make
a better you.
Quicktip
am/is - was
are -
were
-1521

===== 第 59 页 =====
I Unit 6 I
Read and complete the notes.
In the past
Actions
Now
shy. quiet and nervous
(2
a good storyteller
③:
Think and write about Shenshen.
What did Shenshen do to make herself better?
What can you learn from Shenshen?
used to
make changes
did a lot of practice
became a good storyteller
love and practice
Find the rule
You were shy and quiet.
I was very nervous to speak in front of my schoolmates.
He was not good at singing at first.
I can talk about how Shenshen changed. @ @ @
153|--
I can write about what Shenshen did to make herself better.  @ @

===== 第 60 页 =====
Story time
Myleftfoot
When I was four months
old, I was sick. The only
body part I could control
was my left foot.
My mum didn't give up.
She taught me how to
read and write."Do you
like this story?" she asked,
"Nod your head for yes."
I couldn't make any signs,
but Mum told me more
stories.
Order and retell the story.
Ii My mum read stories to me at home.
) I wrote the letter A with my left foot.
1j I became sick and could only control my left foot.
) I held the chalk between the toes of my left foot.
...j I watched my sister using a piece of chalk to write.
---1541

===== 第 61 页 =====
I Unit 6 I-
When I was five, I was still
unable to speak. One day, I
was watching my sister using a
piece of yellow chalk to write.
napry
Then I took the chalk from my sister
with my left foot. Very slowly, I held
the chalk tightly between my toes
and wrote the letter A!
I couldn't speak, but that one letter
was my road to a new world.
Sounds fr front pr practice tr control
Come to the front to practise painting trees.
Have a try. Don't be afraid. Practice makes perfect.
Imagine and speak.
When the boy grew up,
he became ... He ...
I can retell the story and talk more about the boy. @ @ @
1551-

===== 第 62 页 =====
Project
A letter tofutureme
Look and learn.
Who gets the letter
10 December
Dear future me,
Do you still remember about Shenshen in Grade 5?
You eat vegetables and fresh fruit to have a
healthy diet. You do exercise every day to become
stronger. You read a lot, write stories and do not
give up storytelling. Are you proud of Shenshen in
_Grade 5?
Shenshen
Who writes the letter
What you want
to write
Write your letter.
Step1 Think and answer.
What were your shortcomings in the past?
What were the causes of these shortcomings?
Step2 Talk about what you did to challenge yourself.
Step3 Write a letter to yourself.
I can write a letter to future me.   @
-156l

===== 第 63 页 =====
Unit 7′ Great scientists
Big task
Topic words
Rhyme time
scientist, explore,
Science
Making a slide show
famous, discover,
of a great scientist
be known as, hard-
Talking time
working, creative
Do you know them?
Project
Reading time
Find the rule
A slide show of a
Great scientists
This is ..., a/the ...
great scientist
157|----

===== 第 64 页 =====
Topic words
n
scientist
explore
famous
discover
be known as
hard-working
creative
Listen and complete the notes.
we can go to:
2
3
With science
we can:
have (④)
with grandparents;
get (5)
fast;
learn more with (
time or money.
--|581

===== 第 65 页 =====
Rhyme time
Science
Science opens a window for humans.
With science, we can go farther.
With science, we can fly higher.
With science, we find out
Why apples fall to the ground.
With science, we now know
Why the earth goes around the sun.
Science helps us understand the world around us.
Science helps us explore outer space.
Science is cool.
It's really cool to be a scientist!
Sounds
fl fly
pl explore
The birds flap wings and fly so high
A plane can be like a bird and fly in the sky.
Ask and answer.
What can you
do with science?
With science,
I can ...
I can talk about the importance of science. @ @ @
159|---

===== 第 66 页 =====
Talking time
Doyou know them?
Watch the video.
MrQian
Shenshen)
Minmin
Xiaopu
3 Look at these photos of famous
scientists.
Oh, this is Tu Youyou, a Nobel
Prize winner.
Yes. What do you know about
her?
She discovered qinghaosu and
has saved many lives.
Wow. She is great!
Look here! It's Newton.
Do you know the story of "Newton's apple"?
Yes, I do. The story is
like this. Young Newton
was thinking about
the universe under an
apple tree. Suddenly an
apple fell on his head.
He thought hard about the reasons
for the fall of apples. And later he
discovered the Law of Gravity.
Look, Qian Xuesen, a rocket scientist.
I'm a big fan of him.
I'm also interested in outer space. I
want to be a scientist like him in the
future.
Your dream will come true.
-1601

===== 第 67 页 =====
I Unit 7 |
Read and complete the notes.
My notes about great scientists
Name
(1911~2009)
(1930~
(1643~1727)
Nationality
Chinese
English
Known for
Tell your partner about your favourite scientist.
... is my favourite scientist.
He/She is/was ...
He/She ...
Find the rule
This is Tu Youyou, a Nobel Prize winner.
This is Qian Xuesen, a rocket scientist.
This is Yuan Longping, the "Father of Hybrid Rice".
I can talk about the scientists.   @
|61|---

===== 第 68 页 =====
Reading time
Greatscientists
Yuan Longping was born in Beijing in 1930.
In the 1960s, as the nation was short of food
Mr Yuan began to do research on hybrid
rice. He was creative and hard-working. His
hybrid rice has fed many people.
Mr Yuan is known as the "Father of Hybrid
Rice".
hybrid rice
Read and complete the fact files.
Fact file
Fact file
Name: (; Yuan Longping
Name: (3)
Famous for: (?)
Famous for: (4):
-621

===== 第 69 页 =====
I Unit 7 I-
Alexander Graham Bell was born in Scotland in 1847.
He was always curious about new things. He and his
assistant Thomas Watson invented the world's first
practical telephone.
Bell was interested in many research areas. He invented
a lot of techniques to help the deaf.
Quicktip
interest
interesting
interested
Choose and speak.
In your view, what is the most important quality for a scientist? Why?
. brave
. creative
( curious
(i hard-working
(i caring
. clever
A scientist is usually
I can understand the passage about Yuan Longping and Bell. @ @ @
1631--
I can explain the common qualities shared by scientists.  @ @

===== 第 70 页 =====
Project
Aslideshowofagreatscientist
View and learn.
Picture
"Grandpa of sugar pill"
Gu Fangzhou is a great
scientist. He is known as
the "Grandpa of sugar pill".
Text
He created an oral vaccine
against polio. It has saved
Gu Fangzhou
many children in China.
Make a slide show.
Step1 Do research work.
Name
Nationality
Known for
Step2 Search and insert.
Insert the pictures or media you want to use.
Step3 Search and add.
Add text, music, or transition effects to your slides.
Step4 Preview and save your slide show.
Show and tell.
. is a great scientist. He/She was born ... He/She was/is
He/She was/is interested in ... He/She ..
I can make and share a slide show about a great scientist. @ ? @
-1641

===== 第 71 页 =====
Unit8
Useful inventions
Big task
Topic words
Fun time
invention,
Great inventions
Making an ad for a
problem, wheel,
around us
simple and useful
printing, television,
Talking time
invention
light, robot, useful
New inventions
Project
Reading time
Find the rule
An ad for a simple
The wheel moves on
It's important to (do)
and useful invention
165|---

===== 第 72 页 =====
Topic words
n
Inventions
light
printing
television
robot
wheel
problem
useful
Listen and tick.
What are the inventions mentioned by Shenshen and Xiaopu?
--1661

===== 第 73 页 =====
Fun time
n
Great inventions around us
People invent things to solve problems. Great inventions are everywhere
around us.
The wheel
In ancient times, it was hard to carry heavy things or travel
around. Ancient people invented wheels. And the wheel
changes the world.
Printing
Long ago, people could only copy books by hand.
Around 1041, Bi Sheng invented movable-type
printing. With this invention, we can print books
much more quickly today.
Traffic lights
More than a hundred years ago, there were lots of
accidents at road crossings. Thanks to the traffic
lights, crossing roads became much safer.
Dear friends, look around you. In our everyday life, there are many
other great inventions, such as televisions and robots. How many great
inventions can you find?
Quicktip
invent-invention
Circle and speak.
um juouau! ah p s! yuiun non op num
I think the computer is a great invention.
It helps me ... I think ... It ...
I can talk about great inventions around us. @  @
1671-

===== 第 74 页 =====
Talking time
New inventions
Watch the video.
Xiaojiang)
MrQian
Science Day
Welcome, boys and girls! It's
our Science Day. We have
Mr Qian with us to talk about
some new inventions.
Hi, I've got some interesting
things to tell you today. Look,
this invention is very useful.
You pour in sea water and let
the sun do the work for a few
hours. Then you have clean
fresh water!
How nice!
Look, these are also great
inventions from Chinese
scientists. In 2019, they
Science Day
explored the "dark" side of
the moon.
Oh, Chang'e-4 and Yutu-2.
They took amazing photos
and sent them back.
Yes. We know so little
about that part of the
moon and it's important to
find out more.
Sound
or important
The book tells short stories about forty inventions
These important inventions are for farmers and workers.
--1681

===== 第 75 页 =====
I Unit 8 I
Read and choose.
a
moon lander and rover
sea water purifier
Sara lives by the sea. She
Jim is a science-fiction
doesn't have fresh water.
writer. (2)
can
can be
be useful for Jim.
useful for Sara.
Peter is a scientist. He studies
Joe lives on an island. She wants
the moon. The information
to plant some vegetables
from (3)
can
and trees. (④)
be useful for Peter.
can be useful for Joe.
Do an interview.
This is a classroom TV show. Interview your partner about a new invention.
Good morning, boys
Thank you. Hi, everyone.
and girls. Today, we .
This invention is ..
Find the rule
It's important to find out more.
It's important to make new inventions.
It's important to understand why wheels were invented.
I can interview about new inventions.  ?
1691--

===== 第 76 页 =====
Reading time
Thewheelmoveson
The wheel is an old invention. It dates back
to over 5,0o0 years ago.
Now we can find wheels almost everywhere
around us. For example, there are wheels
at home, in the street and in the classroom.
We can find wheels in a clock, an electric
fan, a juicer and a washing machine. We can
find wheels on a bus, a bike, a train and an
airplane. Sometimes we can also find wheels
on chairs or desks.
Read and complete the table.
You want to (do) ..
You need ...
Does it have wheels?
travel to Beijing
.Yes.
"No.
.. Yes.
tell the time
... No.
sharpen the pencil
.. Yes.
No.
feel cool in summer in the
'Yes.
INo.
classroom
-1701

===== 第 77 页 =====
1 Unit 8 I-
The wheel is one of the most important
inventions. Wheels make housework
much easier. Wheels help people travel
around easily and comfortably. And
wheels help people carry heavy things.
Thanks to the wheel, we are able to save
timeandworkto makemore inventions.
Think and tell your partner.
Find wheels at home, in the street or in the classroom and talk about them.
We can find wheels
They help
I can research the uses of the wheel.
171|--
I can make a judgement based on the given information.  @ @

===== 第 78 页 =====
Project
Anadfora simpleand useful invention
Look and learn.
Look at this paperweight. It is
useful. You can use it to hold down
paper. It can free your hands. Would
you like to have one?
Make an ad.
Step1 Choose and write.
Choose one of the inventions and write down its uses.
Step2 Make your ad.
Look at this ...
It is ...
Stick/Draw a picture here
You can use it to
Wouldn't you love to have one?
Step3 Show your ad to your classmates.
I can make an ad of a simple and useful invention and talk about it.   @
-1721

===== 第 79 页 =====
Unit 9 · Using computers
Big task
Topic words
Fun time
click, delete, password,
Computer quiz
Making a quiz
store, search
about computers
for information,
Talking time
desktop, laptop
Interesting facts
about computers
Project
Reading time
Find the rule
My computer quiz
Got a problem? Ask
as ... as ...
Simon!
173|---

===== 第 80 页 =====
Topic words
n
中
store
delete
password
desktop
search for information
00
click
laptop
Listen and answer.
:; What does Minmin's dad bring home?
; How can Minmin work out the answer?
(3: How is this gift useful?
--1741

===== 第 81 页 =====
Fun time
n
Computer quiz
Name: Minmin
Statements
True
False
) Heat is a computer's enemy.
:2: A laptop should be used on a person's lap.
(3) It's safe to use your birth date to create your
password.
:④: People click the right mouse button to store
information.
:5: When you delete a file, it usually moves to
the computer's Recycle Bin.
If you get ...
4~5 correct answers
Well done!
1T (2) F ③ F (④ F (5)T
2~3 correct answers
Good try!
Key
0~1 correct answer
Need some help!
Sound
ck click
Click, click, Jack clicks the mouse of his computer.
Suddenly, the computer screen goes black.
Check, check, Jack checks the system of his computer.
Luckily, the desktop comes back.
Search and speak.
Ask your friend to do a computer quiz.
It's safe to use your
name to create your
password.
It's false.
I can talk about the use of the computer.   @
175|--

===== 第 82 页 =====
Talking time
n
Interesting facts about computers
Watch the video. O
Xiaopu
Dad
Xiaopu and his father are reading a book about computers.
Dad, what is it?
It is ENIAC, the best-known early computer.
A computer?! But it has no mouse or keyboard?
The first computer did not have a mouse or keyboard. It was as
big as a room. Besides, it was 30 tons. It was as heavy as four
elephants. People used it to do difficult maths tasks.
Cool! But today computers are much smaller.
What makes this happen?
The microchip. Microchips are very important to computers.
With microchips, scientists can make very small computers.
How small can a computer be now?
In 2018, scientists made super small computers.
They were as small as a grain of salt.
How amazing! I love computers. We can do a lot of
things with a computer now. My classmates and I can
send emails, search for information and do our homework
better.

===== 第 83 页 =====
I Unit 9 I
Complete the fact file.
Fact file
Computers
0
Then
Now
C
· no mouse or keyboard
by
· as small as
· as big as
using
· as heavy as
Scientists used the earliest
Students use computers to
computers to
Imagine and share.
What will computers be like in the future?
Find the rule
It was as big as a room.
It was as heavy as four elephants.
They were as small as a grain of salt.
I can talk about some changes in computer development. @ @ @
177l--

===== 第 84 页 =====
Reading time
Gotaproblem?AskSimon!
Star 88
Dear Simon,
I've got a new computer as a gift from my grandpa. My
Little brother often turns on my computer and messes
up my files. It's really bad. What should I do?
From Star 88
Simon
Hi Star 88!
You need to set a power-on password. You can
set a password by using eight different letters,
numbers and symbols. Keep it to yourself and
don't tell others. Good luck.
Simon
Simon
Read and complete the table.
After reading the Q&As, can you solve the problems?
Problems
Advice
My brother turns on my
You need to
computer and messes up
You should not
my files.
You need to
and
I dropped some milk on
You can
the computer.
the computer keyboard.
You shouldn't
while using
the computer.
--|781

===== 第 85 页 =====
I Unit 9 I-
Lightning99
Dear Simon,
I carelessly dropped some milk on the desktop keyboard.
Now my keyboard does not work. I am worried. Is my
computer broken? I don't know what to do.
Please help me!
From Lightning 99
Simon
Hi Lightning 99!
A little milk on the keyboard does not matter too
much. Clean the keyboard first. And leave it to dry.
If you are worried, you can ask parents to help
you check the computer. Remember, do not drink
milk or other drinks while using the computer in
the future.
Simon
Quick tip
care-careless-carelessly
Group discussion.
Read the following problem and discuss the solutions in groups.
Problem: The computer runs slowly.
Solutions:
Close unused programs.
Restart your computer.
Delete unnecessary files.
Check for viruses.
Update your computer.
Wait for a few minutes.
Turn off your computer immediately.
I can give advice on how to use computers. @ @ @
179l--
?
I can solve problems independently.  @ @

===== 第 86 页 =====
Project
My computer quiz
Look and learn.
Computer quiz
Name: Minmin
Statements
True
False
(; Heat is a computer's enemy.
(2: A laptop should be used on a person's lap.
(3: It's safe to use your birth date to create your
password.
4;: People click the right mouse button to store
information.
(5: When you delete a file, it usually moves to
the computer's Recycle Bin.
I If you get ...
:4~5 correct answers
Well done!
T (2 F ③ F ④) F (5 T
:2~3 correct answers
Good try!
Key
:0~1 correct answer
Need some help!
: Work in groups.
Step1 Think about your statements.
What should we keep in mind when using computers?
Step2 Write them down.
Fill in your statements on the templates.
They could be true or false.
Step3 Add the answers in the corner.
Step4 Share your quiz with your friends.
I can create my computer quiz. @ @ @
-1801

===== 第 87 页 =====
Unit 10
A greener life
Big task
Topic words
Song time
reuse, reduce,
Reduce, reuse,
Making a greener
recycle, throw away,
recycle
life booklet
pick up, turn off,
Talking time
pollution
Habits for a greener
life
Project
Story time
Find the rule
Our greener life
Baggie's new life
It is a good way to
booklet
(do) ...
/81|--

===== 第 88 页 =====
Topie words
throw away
turn off
recycle
pollution
pick up
reduce
reuse
Listen and complete the notes.
What do Shenshen and her family do to make life greener?
reduce
take a
reuse
use
recycle
-1821

===== 第 89 页 =====
Song time
Reduce,reuse,recycle
Do not go to school by car every day.
Take a bus, take the subway, or walk if you may.
It's a great way to reduce.
Do not throw the old toys away.
Give them to little kids to play with.
It's a great way to reuse.
Do not use a plastic bag day after day.
A cloth bag or a paper one is also okay.
It's a great way to recycle.
Reduce, reuse and recycle
To make our life greener every day.
Quicktip
re + use
reuse
Brainstorm and share.
What do you do to reduce, reuse or recycle to make your life greener?
reduce
reuse
... It's a good way to ...
A greener life
recycle
I can talk about ways to reduce, reuse and recycle. @ @ @
1831--

===== 第 90 页 =====
Talking time
Habits foragreenerlife
Watch the video.
Miss Li
(Minmin
(Shenshen)
Xiaopu Xiaojiang
Habitsfor
aGreener Life
Boys and girls, what can we
do to live a greener life?
I turn off the tap when I brush
my teeth.
Good boy! Every time we do
this, we save water.
I use both sides of the paper.
Good. You see, paper is made
from wood. Use less paper
and we can save a lot of trees.
I remind my mum to unplug
the TV from the wall.
: Right. Always unplug your
TV after watching. It is a
good way to save energy.
I like walking to school
every day. It is a good way
to reduce air pollution.
Yes, and it's a healthy habit
too.
I plant seeds and watch
them grow.
Good idea. Plants help keep
the air clean and fresh.
--1841

===== 第 91 页 =====
|Unit 10l-
Read and complete the table.
What do the students do?
What do the students save/keep?
turn off the tap
save water
use both sides of the paper
unplug
walk
grow
Think and share with your partner.
What else can you do to live a greener life?
Turn off the lights when we go out.
Sort rubbish before throwing it away.
Find the rule
It is a good way to save energy.
It is a good way to recycle.
It is a good way to reduce air pollution.
I know what to do to live a greener life. @ @ @
185|--
I can use key words to quickly find information. @ @ @

===== 第 92 页 =====
Story time
Baggie'snewlife
Baggie is a plastic bag. Someone drops it into the sea. Baggie is very sad.
Suddenly, a big whale swims by and eats it up. "Oh, no, it's not a jellyfish
and it can make me ill." The whale sneezes and opens his mouth wide.
Baggie comes out quickly.
A moment later, a sea turtle spots Baggie and swallows it."Oh, no, it's
not a jellyfish and it can make me very ill." The turtle coughs hard and
Baggie comes out all at once.
Read and complete the chart.
Someone drops it into
12)
eats it up
A plastic bag
the ()
and then sneezes it out.
A boy picks it up
A sea turtle swallows
and makes it into
A big wave
it and then (3)
it to the beach.
a:5:
it up.
--861

===== 第 93 页 =====
|Unit 10l-
A big wave carries Baggie to the
beach.
Before long, a boy comes by. "Plastic
bags should not lie around," the boy
says. He picks Baggie up and makes
it into a kite.
Now Baggie is happy,
"Wow, I'm flying and
I'm useful again!"
Sound
oy boy
Roy the boy is playing with an old toy.
The toy gives the boy a lot of joy.
The boy enjoys playing with the toy.
Role-play.
I can act out the story.  @ @
187|--

===== 第 94 页 =====
Project
Ourgreenerlifebooklet
Look and learn.
I usually get gifts on my birthday.
I don't throw the gift boxes away.
I can collect them and make a toy
robot with them. It's a good way
to save trees.
Recycle
: Make your pages for the greener life booklet.
B
Step1 Choose a page.
( reduce
!i reuse
i recycle
Step2 Choose and write.
Write down the things you can do.
What do you save/keep/reduce/reuse/..?
It is a good way to
Step3 Decorate your page.
Step4 Work with your teammates. Put your pages together.
Show and tell.
Look, this is our greener life booklet.
... It's a good way to ...
I can categorize ways to recycle, reuse and reduce. @ @ @
-1881

===== 第 95 页 =====
Words to use
Unit 1
Unit 3
gardening n. 园艺
root n．根；根茎
storytelling n．讲故事
take in吸人
photography n．摄影
stem n.（花草的）茎
joinv．成为....的一员；参加
thick adj．厚的;粗的
view n．（从某处看到的）景色
water lily n．睡莲
pottery n．制陶手艺；制陶技艺
reactv．（对·....·）作出反应
howabout（问信息）.....·怎么样?
pine cone n． 松果
scale n．鳞片
Unit 2
morning glory n. 牵牛花
traditional adj．传统的
Unit 4
Chinese yo-yo 空竹
kite-flying n．放风筝
safari park n．野生动物园
dragon dance 舞龙
tiger n．虎；老虎
tug of war n． 拔河
lion n．狮子
hopscotch n．跳房子
threat n．威胁
stampv．把（字样或图案等）
whale n.鲸
盖在···上
toe n．脚趾
prize n．奖励;奖品
protect v．保护
style n．风格
truck tour 卡车游览
action n．动作
giraffe n．长颈鹿
straight adj．直的
keeper n．饲养员
keep up with 跟上
get close to 靠近
control n.控制
hair n．毛发
pace n．（移动的)速度;步速
hippo n． 河马
dive v．跳水
*标注绿色的词汇为一、二年级已出现的词汇。
189--

===== 第 96 页 =====
Unit 5
Unit 7
treat v．治疗
scientist n．科学家
runny nose 流鼻涕
human n. 人
cough n．咳嗽
explore v．探索
v 咳嗽
outer space n．外层空间；太空
nurse n.护士
discover v．（第一个）发现
temperature n． 体温
gravity n．重力；地球引力
fever n．发烧；发热
rocket n．火箭
flu n．流行性感冒；流感
fan n．迷；狂热爱好者
medicine n.药
research n.研究
take it easy 别急；从容点
hybrid rice 杂交水稻
check v．检查
creative adj．创造（性）的
cycling n．骑自行车运动
hard-working adj．工作努力的;
patient n．病人
勤勉的
reduce v．减少
be known as 被认为是
pain n. 疼痛
invent v．发明
treatment n．治疗
practical adj．有用的；实用的
by mistake 错误地
technique n.技术
operation n． 手术
the deaf n．耳聋的人
Unit 6
Unit 8
challenge n．挑战
invention n．发明；创造
impossible adj．不可能的
problem n．难题
willing adj．积极肯干的
wheel n．轮；车轮；机轮
willn.意志；毅力
ancient times 古代
succeed v．成功
printing n．印刷术
confidentadj．自信的；有自信心的
television n．电视机
front n．前面
robot n．机器人
practice n．训练;练习
useful adj．有用的；有帮助的
better adj．更好的
fresh water 淡水
give up 放弃
electricfan电风扇
106l- -

===== 第 97 页 =====
juicer n．榨汁机
desktop n．桌面（显示使用程序图
washing machine n. 洗衣机
标的计算机屏幕）；台
housework n．家务劳动
式电脑
comfortably adv.舒服地
Unit 10
Unit 9
reuse v．再次使用
enemy n．敌人；大敌
recycle v．回收利用
laptop n．便携式电脑；笔记本电脑
throw away扔掉；丢弃
password n．口令；密码
plastic adj．塑料制的;塑料的
click v．（用鼠标或在触摸板上）点击
cloth n．织物;布料
mouse n．鼠标
turn off 关掉
storev．（在计算机里）储存
tap n．水龙头
delete v．删去；删除
wood n．木头
Recycle Bin 回收站
unplugv．拔掉....·电源插头
best-known adj．最有名的
pollution n．污染
keyboard n．键盘
swim by 游过
microchip n．微芯片；芯片
swallow v. 吞下
a grain of salt 一粒盐
lie around 到处乱放
email n．电子邮件
pick up 拿起
search for information 搜索信息
symbol n．符号
191l---

===== 第 98 页 =====


===== 第 99 页 =====


===== 第 100 页 =====
===== PAGE 1 =====
义务教育教科书(五·四学制)
英语
五年级上册

===== PAGE 2 =====


===== PAGE 3 =====
-----+ 致同学-----
亲爱的小朋友：
欢迎你来到这片妙趣横生的英语学习天地！
英语是世界各族人民相互沟通时最常使用的语言之
一，也是世界各地小学生较多学习的一门外语。通过学
习这套课本，你能更深切地体会到：学好英语，既能让你
拥有更广阔的阅读体验，又能支撑你将探索的脚步踏往
更多、更远的地方。
在这套课本中，你会结识一群可爱的小伙伴—
申申（Shenshen）（Minmin）、小浦（Xiaopu）、小江
（Xiaojiang）等，还有他们的老师和家人。你们会一起欣赏
英语故事、吟唱英语歌谣，一起探究大千世界的奥秘，领
略中国文化与世界文化的精彩纷呈·····你会在他们的陪
伴下通关各种有趣的任务，乐在其中，并且学有所得。
英语和其他学科一样，想要学好它，定要下一番功
夫。不过，只要学习得法，这个过程同样充满快乐。如
果你能多听、多看、多读，敢于多多开口表达，你就会不
断取得进步。
亲爱的小朋友，愿你在老师和家长的指导下，规划
好自己的英语学习，尽可能多地接触英语，享受英语学
习这一旅程！‘
编者(你的大朋友们）

===== PAGE 4 =====
Contents
Starter (p. 2)
Our friends
At school
Song/Rhyme/Chant/
Unit
Topic words
Fun time
gardening,
A poster: Come and join
Clubs in our school (p. 9)
photography, art,
our clubs! (p. 11)
Big task: Making a photo
storytelling, pottery
Sound: ph (photography)
journal of a club
2
traditional, Chinese
A notice: Welcome to
Traditional games (p. 17)
yo-yo, kite-flying,
our garden party! (p. 19)
Big task: Making a
dragon dance, tug of
Sound: ar (garden)
presentationofmyfavourite
war, hopscotch
traditional game
3
stem, soil, root, leaf,
A chant: Parts of plants
Amazing plants (p. 25)
water lily, pine cone,
(p. 27)
Big task: Making a plant
morning glory
Sound: ow (flower)
poster
ou (out)
4
tiger, lion, whale,
A notice: Preparing for
Together with animals
protect, safari park,
your visit (p. 35)
(p. 33)
giraffe, panda, hippo,
Sound: ear (wear)
Big task: Making/ Writing
elephant
ere (there)
an animal observationdiary
air (hair)
5
doctor, nurse, fever,
A rhyme: Nice doctors
Seeing a doctor (p. 41)
runny nose, cough,
(p. 43)
Big task: Giving health
flu, medicine
advice

===== PAGE 5 =====
Study skills
Numbers
Months
Talking time
Reading/Story time
Project
A dialogue: It's good to
A story: At the Pottery
My photo journal
join clubs (p. 12)
Club (p. 14)
in a club (p. 16)
Structure:
I'm/l am going to ...
Thinking skill
A dialogue: As fast as the
I A story: The dragon
A presentation
wind (p. 20)
dance (p. 22)
of my favourite
Structure:
traditional game
(Do) ..
(p. 24)
Study skill
A dialogue: A visit to the
An informational text:
My plant poster
botanical gardens (p. 28)
Plants and the weather
(p. 32)
Structure:
(p. 30)
... look(s) like ...
Study skill
A dialogue: In a safari
A diary: The animal
My animal
park (p. 36)
observation diary (p. 38)
observation
Structure:
Study skill
diary (p. 40)
.. feel/look/taste (adj.)...
A dialogue: At the eye
A story: The story of Hua
I My health advice
clinic (p. 44)
Tuo (p. 46)
(p. 48)
Structure:
Sound: c (medicine)
Don't forget to (do) ..
ce (nicely)
ss (less)
Study skill

===== PAGE 6 =====
Song/Rhyme/Chant/
Unit
Topic words
Fun time
challenge, give up,
6
A messageboard:
Rise to the challenge
succeed, practice,
Famous quotations
(p. 49)
better, will
(p. 51)
Big task: Writing a letter to
future me
7
scientist, explore,
A rhyme: Science (p. 59)
Great scientists (p. 57)
famous, discover,
Sounds: fl (fly)
Big task: Making a slide
be known as, hard-
pl (explore)
show of a great scientist
working, creative
8
invention, problem,
A pictorial: Great
Useful inventions (p. 65)
wheel, printing,
inventions around us
Big task: Making an ad for a
television, light,
(p. 67)
simple and useful invention
robot, useful
click, delete,
A quiz: Computer quiz
Using computers (p. 73)
password,
(p. 75)
Big task: Making a quiz
store, search for
Sound: ck (click)
about computers
information, desktop,
laptop
10
reuse, reduce, recycle,
A song: Reduce, reuse,
A greener life (p. 81)
throw away, pick up,
recycle (p. 83)
Big task: Making a greener
turn off, pollution
life booklet
Words to use (p. 89)
Audio
Video
Thinking/Study skill

===== PAGE 7 =====
Talking time
Reading/Story time
Project
A dialogue: Be better
IA story: My left foot
A letter to future
(p. 52)
(p. 54)
me (p.56)
Structure:
Sounds: fr (front)
... was/were ...
pr (practice)
Thinking skill
tr (control)
A dialogue: Do you know
An informational text:
Aslideshowof
them? (p. 60)
Great scientists (p. 62)
a great scientist
Structure:
Study skill
(p.64)
This is .., a/the ...
A dialogue: New
I An informational text:
An ad for a
inventions (p. 68)
The wheel moves on
simple and
Sound: or (important)
(p. 70)
useful invention
Structure:
Thinking skill
(p. 72)
It's important to (do) ...
A dialogue: Interesting
I An informational text:
My computer
facts about computers
Got a problem? Ask
quiz (p. 80)
(p. 76)
Simon! (p. 78)
Structure:
Thinking skill
as ... as ...
A dialogue: Habits for a
I A story: Baggie's new life
Our greener life
greener life (p. 84)
(p. 86)
booklet (p. 88)
Structure:
Sound: oy (boy)
It is a good way to (do) ..
Study skill

===== PAGE 8 =====
Starter
Our friends
Dad
Grandpa
Mum
Grandma
Mia
Xinxin
Shenshen
Shenshen and her family
Dad
Grandma
Grandpa
Mum
Max
Xiaotian
Xiaopu  Xiaojiang
Xiaopu, Xiaojiang and their family

===== PAGE 9 =====
Dad
Mum
Minmin
Yaoyao
James
O----+ Minmin and his family t----
.----t Yaoyao and James ----
Ms Yu
Miss Li
Mr Zhong
Mr Qian
Teachers

===== PAGE 10 =====
At school
A. Look, listen and repeat.
Shenshen)
Mum
Shenshen. Have a great day.
You too, Mum. Have a good day.
Bye-bye.
Bye.
Xiaopu
Librarian
Hi! How can I help you?
号
Hi! I'm looking for a storybook
about robots.
)It's over there.
Thank you.
You're welcome.

===== PAGE 11 =====
James
Mr Zhong)
Mr Zhong, do you have a minute?
Yes. What can I do for you?
I like Chinese kung fu very much.
Can I join the Kung Fu Club?
店
Of course, you can.
That's great! Thank you!
Xiaojiang)
Minmin
Xiaojiang, would you like to visit
Ms Yuan with me tomorrow?
Yes. That would be nice. When do
you want to go?
Is 9 a.m. all right?
?
Yes, that's good.
B. Role-play. Choose a picture and act with your classmate.
1 5|---

===== PAGE 12 =====
Study skills
Look, listen and repeat.
Xiaopu
Shenshen)
Shenshen, why is your English so
good?
I learn new words before every
class. That's a useful skill.
It sounds helpful. I'll try this. Thank
you, Shenshen.
You're welcome, Xiaopu. I know a
game to help us learn words. We
can play it together.
Minmin
Miss Li
Miss Li. at home I am slow at work
I eat biscuits and play chess, but
forget to do my homework. I feel
so bad.
Oh, don't worry. Many students
have the same problem. You can
make a plan.
A plan?
Yes. For example, you spend 30
minutes doing your homework.
Then you give yourself 30
minutes to have fun.
That's a good idea. Thank you,
Miss Li.

===== PAGE 13 =====
LIRRARY
James
Xiaojiang)
Hi, Xiaojiang. I believe we can
find some interesting stories in
the library.
Great. Then we can choose a
story to be our play script.
Sure. Let's go and search for
interesting stories together.
Xiaopu
Dad
Robbie
Wow, a robot. How lovely!
Yes, it's lovely and very smart.
Ask it a question, and it will give
you the answer. Call it "Robbie",
please.
Robbie, how do you spell
"always"?
OK. A-l-w-a-y-s, always. My friend,
can you spell it again?
Ah, it's amazing.
7

===== PAGE 14 =====
Numbers
Look, listen and read.
first
second
third
fourth
fifth
sixth seventh
eighth
ninth
tenth
Months
n
A. Listen and read the months of the year.
January
February
March
April
May
June
July
August
September
October
November December
B. Talk to your partner about your favourite month.

===== PAGE 15 =====
Unit 1
Clubs in our school
Big task
Topic words
Fun time
Come and join our
gardening,
Making a photo
photography, art,
clubs!
journal of a club
storytelling, pottery
Talking time
It's good to join
clubs
Project
Story time
Find the rule
My photo journal in
At the Pottery Club
I'm/I am going to
a club
1 9|--

===== PAGE 16 =====
Topiewords
storytelling
photography
art
pottery
gardening
Listen and choose.
Which clubs are they going to join?
( Reading Club
Gardening Club
Football Club
@ Storytelling Club
@Art Club
f: Photography Club
--|10l

===== PAGE 17 =====
Fun time
Comeandjoinourclubs!
Welcome back to school! Here are some clubs for you this term.
Monday
Thursday
Reading Club
Storytelling Club
15:30-17:00
15:30-17:30
Reading Room
Room 303
Tuesday
Friday
Art Club
Photography Club
15:30-17:00
only for Grades 4-5
Room 306
13:30-14:30
Room 102
Wednesday
Football Club
Gardening Club
13:30-15:00
only for Grades 4-5
Sports field
15:30-17:00
School garden
Join us! We are waiting for you!
Sound
ph photography
Philip sees a lovely elephant in the zoo.
He takes out his phone and wants to take a photo.
Oops, he drops his phone and he can't take any photos.
Tell your classmates which club you will join.
What clubs do we
There are ...
have for this term?
The ... Club is ...
I want to
Which one do you want
to join?
I can talk about which club to join with my classmates.
|11l--

===== PAGE 18 =====
Talking time
It's good to join clubs
Watch the video.
Xiaojiang)
Shenshen
Minmin
Shenshen, it's your photo. So
sweet. I love it!
Thank you, Xiaojiang. I'm glad
you like it. Taking photos helps
me keep the sweet moments in
Life.
I'm going to join the
Photography Club this term.
Good idea. You can meet new
friends and have fun at the same
time!
Look, this is Xiaopu's painting.
Xiaopu
Wow, the night view of the
Huangpu River. It's beautiful!
I love this painting too. The
colours are just amazing.
Xiaopu learns how to use
colours well in the Art Club.
It's fun to play with colours.
That's nice. I am going to join
the Art Club. I'd like to give it
a try.
12

===== PAGE 19 =====
I Unit 1 |--
Read and complete the notes.
Reasons to join the clubs!
Photography Club
Art Club
meet
keep
learnhowto
have
Think and talk to your partner.
What club would you like to join? Why?
7
Find the rule
I'm going to join the Photography Club this term.
I am going to join the Art Club.
I'm going to plant some sunflowers.
I can explain the reasons for joining a club. @ @ @
/13|--
I can describe the club that I want to join. @ @ @

===== PAGE 20 =====
Story time
AtthePotteryClub
At the Pottery Club, Miss Li says,
"All the brush pots are dry now.
Today, you need to paint them."
James gets his brush pot.
"It doesn't look very nice!"
"Don't worry," Miss Li says. "It's
about to change."
"What do you think I should
paint?" James asks Xiaopu.
"How about bamboo? Bamboo
is one of the four noble plants in
Chinese culture."
Read and complete the chart.
Have a task
Have a problem
Solve the problem
To ()
the
What to (2)
To draw (3)
I brush pot.
Solve the problem
Have another problem
James makes a
5
4
6
brush pot.
--|141

===== PAGE 21 =====
| Unit 1 I-
"Good idea!" James begins to
paint.
"Oh, it's hard to draw the
leaves!" James says.
"Don't give up. Draw like this!"
Xiaopu shows James.
At last, James makes a nice
bamboo brush pot.
"With your help, it becomes
easier!" James says.
Quicktip
easy
easier
Retell the story of working in the Pottery Club.
James and Xiaopu are in ...
While painting, James can't ..
Their task is
Xiaopu shows ...
James doesn't know ...
At last ...
Xiaopu ...
I can retell the story using the given clues.
|15|--

===== PAGE 22 =====
Project
My photo journal ina club
Look and learn.
These are photos of beautiful
plants and birds in the park.
They are amazing. I'm going
to take more nice pictures
for my family and
friends. I feel
24 September, 2026
happy in the club.
TT
In the Photography Club, I
Come and join us!
learn how to take beautiful
You will have lots
of fun here!
pictures.
Make a photo journal.
Step1Write about your club.
Which club are you in?
What do you learn in this club?
What are you going to do in this club?
Step2 Decorate the journal.
Show and tell.
I can present my photo journal to my classmates. @ @ @
--|16l

===== PAGE 23 =====
Unit 2
Traditional games
Big task
Topic words
Fun time
traditional, Chinese
Welcome to our
Making a presentation
yo-yo, kite-flying,
garden party!
of my favourite
dragon dance, tug
Talking time
traditional game
of war, hopscotch
As fast as the wind
Project
Find the rule
A presentation
The dragon dance
(Do)...
of my favourite
traditional game
|17|----

===== PAGE 24 =====
Topiewords
kite-flying
tug of war
hopscotch
dragon dance
Chinese yo-yo
traditional
Listen, read and circle.
Circle the games that you hear
dragon dance
hopscotch
Chinese yo-yo
sandbags
tug of war
kite-flying
Chinese chess
lion dance
skipping rope
18

===== PAGE 25 =====
Fun time
Welcome to our garden party!
Here comes our garden party on 26 September.
There will be all kinds of interesting traditional
games on the sports field: Chinese yo-yo
playing, kite-flying, dragon dance, tug of war,
hopscotch and many others.After playing each
game, you can stamp your card and
get a prize.
Come and have a go!
Let's have fun together.
Sound
ar garden
The game card says, "Find a star, a toy car
and a bar of chocolate in the garden.
It's not very hard"
Match and tell.
Match the name with the picture and say which game(s) you want to play.
tug of war
kite-flying ;
hopscotch
Chinese yo-yo
I want to play tug of war.
I can say the names of some traditional games.
/19|--:

===== PAGE 26 =====
Talking time
As fastasthe wind
Watch the video.
James
Mr Zhong)
Shenshen)
Xiaojiang)
Mr Zhong, is this Shaolin kung fu?
店
This is changquan — Long Fist.
It's the mother of many kung fu
styles.
Oh, I see. Many kung fu styles
come from Long Fist?
That's right!
It's amazing!
There are twelve kinds of actions.
Look, what does this look like?
Atree?
Correct. Stand like a pine tree.
Very strong and proud.
Look at us. Three straight trees!
Excellent! Let me show you
another one. What does this
look like?
I know! Sit like a bell.
Clever girl! How about this?
Wow, you move so fast!
As fast as the wind. I use all my
strength for every action. That's
why it's so fast!
-|201

===== PAGE 27 =====
| Unit 2 |-
Read and complete the notes.
Changquan (Long Fist)
12 kinds of ()
others
stand like a (2)
move as fast as the (
sit like a (③)
Show and tell your classmates some kung fu actions. o-
Look at me. I look like a
Look at me. I move/
stand/sit ... I
Find the rule
Look at us.
Stand like a pine tree.
Come and have a go.
I can talk about how to do changquan (Long Fist). @ @ @
|21|---
I can describe the different actions according to the pictures. @ @ @

===== PAGE 28 =====
Story time
The dragon dance
The students in the dragon
dance team are training hard for
the coming garden party.
As the head of the dragon,
Minmin runs very fast.
"Head of the dragon, slow
down! We can't keep up with
you!" Xiaopu calls out at the tail
of the dragon.
The background music is loud.
Minmin can't hear Xiaopu. He
runs even faster.
The players at the tail of the
dragon lose control of the sticks.
Read and write.
23 September
Sunny
The tail of the dragon: The players
3
Today we are training hard. I am
control of the sticks.
the head of the dragon.
Then
At first
Mr Zhong gives us a tip. To play
well, the dragon's head, body and
The head of the dragon: I run
tail need to be 薄
The body of the dragon: The players
At last
can't (2)
with me.
We keep the (5)
and the
dragon dance is a great success!
-|22]

===== PAGE 29 =====
I Unit 2 I
"Stop!" Mr Zhong calls out.
"To play well, all the students
at the dragon's head, body
and tail need to be in step.
Minmin, listen to the music
and follow it. Everyone, follow
Minmin. Let's try again."
Mr Zhong says.
This time, all the players keep
the same pace and the long
dragon comes to life.
Quicktip
fast(adv.) - faster
Discuss the questions with your partner.
What is the key to the success of the dragon dance?
What other games follow the same rule?
I can explain the rules of dragon dance.  @ @
|23|--

===== PAGE 30 =====
Project
Apresentation ofmy favouritetraditionalgame
View and learn.
Kite-flying is my favourite traditional game.
I need a kite and a roll of thread. On days
with nice wind, I can run fast and fly the
kite into the sky. I like it because it is very
exciting. I like it more than other games.
Come and have a try!
Introduce your favourite game.
Step1 Choose a game and tell your partner.
What is your favourite traditional game?
Step2 Tell other students what you need to play and how to play.
I need ...
I can ...
I need a kite.
Step3 Explain why you like it.
I like it because it is very interesting.
Come and have a go!
I can introduce my favourite traditional game to my classmates. @ @ @
--|241

===== PAGE 31 =====
Unit 3
Amazing plants
Big task
Topic words
Chant time
stem, soil, root,
Parts of plants
Making a plant
leaf, water lily, pine
poster
cone, morning glory
Talking time
A visit to the
botanical gardens
Project
Reading time
Find the rule
My plant poster
Plants and the
... look(s) like
weather
125|----

===== PAGE 32 =====
Topic words
n
morning glory
leaf
pine cone
stem
root
soil
water lily
Listen and complete the table.
Parts of plants that we eat
Example
flowers
sunflower seeds
bamboo shoots
carrots
--|26|

===== PAGE 33 =====
Chant time
n
Partsofplants
The roots hold the plant in place,
And take in food and water.
The stem moves water up the plant,
And brings water to the leaves.
The leaves take in the sunlight,
And grow bigger and bigger.
The flowers soon come out,
And grow into a fruit holding seeds.
The seeds fall into the soil,
And a new plant grows.
Sound
ow flower
ou out
How can I get to the flower garden, please?
Just go down the street and turn around the corner.
Describe and write about the tomato plant.
Look at the tomato plant. It has
and (2)
2
It has a stem and many
stem
3
Its (④)
are
in the soil.
I can talk about different parts of a plant.
127|---

===== PAGE 34 =====
Talking time
n
A visitto thebotanicalgardens
Watch the video.
Xiaopu, Xiaotian and Xiaojiang are
Xiaopu
Xiaojiang)
Xiaotian
visiting the botanical gardens.
The wall is covered with plants.
They're creepers. They have
Wow, the tulips are so
short, thick stems. They can
grow all over a wall in a very
beautiful!
short time.
This one looks like an ice
cream cone. It has a long
stem and big leaves.
Look at the name tag. It's
called an ice cream tulip. How
lovely!
That's my favourite flower.
Ah, water lilies. These broad
leaves look like lovely green
umbrellas. Look, the pink
Look! That plant has special
flowers are so beautiful!
leaves, like a mouth with
The flowers grow from the mud
many teeth!
under the water. But they are
It's a meat-eating plant. It
still clean and beautiful. Isn't it
eats small insects.
amazing?
-|281

===== PAGE 35 =====
| Unit 3 |
Complete the notes about each plant.
Plants
What's special?
ice cream tulip
creepers
a meat-eating plant
water lily
: Tell your partner about the tree.
A pine tree is an amazing plant.
It has special leaves.
They look like ..
Find the rule
This one looks like an ice cream cone.
Theleaveslooklikeamouthwithsometeeth
The leaves of this qrass look like little feathers.
I can talk about the features of some plants.  ? @
129|--

===== PAGE 36 =====
Reading time
Plantsand theweather
Can plants tell us about the weather? The marvel of
Peru or the four-o'clock flower can tell you about the
day's weather. If the flowers close up or fade early
in the morning, it is going to be a sunny day. If the
flowers are still open after 6 a.m., it is going to be
cloudy or rainy.
four-o'clock flower
Read and judge.
Are their predictions riqht?
The four-o'clock flower fades early in the
morning. I guess it is going to be rainy.
These morning glory petals are open.
I guess today will be a sunny day.
---|301

===== PAGE 37 =====
I Unit 3
Some plants react to weather changes
For example, on sunny days, pine
cones' scales are open. On rainy days,
they fold their scales to protect their
seeds.
Morning glory petals open during
pine cones
nice days, but close tightly when
rain is coming.
Many other plants are
wonderful weather reporters
too. Can you find out some of
them?
morning glory
Quicktip
on sunny days
Search and share.
Share a saying about plants and the weather.
When grass is dry at
morning light, look for
rain before the night.
I can talk about how some plants react to weather. @
I can search for some sayings about plant weather reporters and share them with
|31|---
my friends. @@@

===== PAGE 38 =====
Project
My plant poster
Look and learn.
Sunflower
Look! This is a sunflower.
It has a long stem and big leaves.
It has a large yellow flower.
It looks like the sun.
It always faces the sun and "smiles".
: Make your plant poster.
Step1 Find the information about a plant.
Name
Features
Picture
Step2 Write the introduction to the plant.
It's/They're ...
It has/They have ..
It looks like/They look like ...
It/They can ...
Step3 Decorate the poster.
Show and tell.
I can present my poster to my classmates. @ @ @
-|321

===== PAGE 39 =====
Unit 4
Together with
animals
Big task
Topic words
Fun time
tiger, lion, whale,
Preparing for your
Making/Writing an
protect, safari park,
visit
animal observation
giraffe, panda,
Talking time
diary
hippo, elephant
In a safari park
Project
Reading time
Find the rule
My animal
The animal
feel/look/taste
observation diary
observation diary
(adj.) ...
[33|---

===== PAGE 40 =====
Topic words
n
giraffe
Safari Park
whale
elephant
Proteet
Animals
lion
tiger
panda
hippo
Listen and list the children's ideas.
Ideas for visiting the safari park
@ go to see lions and tigers
b go to see giraffes and
elephants
Xinxin's ideas
Shenshen's ideas
visit lovely pandas
d take a safari truck tour
watch a short movie about
sea animals
--341

===== PAGE 41 =====
Fun time
Preparing for your visit
Dear children,
Welcome to the Safari Park. Come
and get a better understanding of the
animals with us. You can find out the
interesting habits of animals like tigers,
lions and elephants. You can learn about
the threats to sea animals like whales
and dolphins. Come and interact with
these animals. And enjoy other fun
activities here.
What to wear: closed-toe shoes, a hat, warm
clothing and a raincoat
What to bring: a water bottle and an umbrella
(Tips: Don't forget to take them home.)
How to behave: Respect, care for and protect
animals.
Safari Park Kids Club
Sound
ear wear
ere there
air hair
Black hair Claire is standing on the stair.
What are you watching over there?
A big bear in an airplane is flying in the air.
Think and talk with your partner.
Would you like to join the Safari Park Kids Club? Why?
I'd like to/I wouldn't like to join the
Safari Park Kids Club because ..
I can talk about visiting the safari park. @  @
|35|-

===== PAGE 42 =====
Talking time
Inasafaripark
Watch the video.
Xinxin
Shenshen
Guide
I love this safari truck tour. I feel so close to all the animals.
I do too. Look at the beautiful flamingos there. Not all of them are pink.
Now I know pandas eat more than bamboos.
Look! Mommy giraffes are taking care of
their babies.
How sweet! Is that animal keeper trying to feed the giraffes?
Well, he's going to give the baby giraffes injections to keep them
healthy. He tries to get closer to them with their favourite food.
See? They are good friends.
Yes. We're all friends to animals.
--36|

===== PAGE 43 =====
| Unit 4 |-
Read and write about a safari truck tour.
A safari truck tour.
flamingos
Fun fact:
pandas
Fun fact:
giraffes
Mommy giraffes
Baby giraffes
An animal keeper is going to
Role-play.
Choose a character and work in a group.
I love this safari truck tour.
I feel so close to all the
animals. Look at ...
Find the rule
I feel so close to all the animals.
Not all flamingos look pink.
Apples taste good to these giraffes
I can talk about how to become a good friend to animals. @ @ @
/37|---

===== PAGE 44 =====
Reading time
The animalobservation diary
Monday, 28 March
Sunny
Sangsang is a panda cub. I saw her
birth last week. She looks different
from her mother. She isn't black and
white, but pink with a little bit of
white hair. She can't open her eyes,
but she can crawl. She is so lovely!
Saturday, 16 April
Cloudy
Momo, the hippo is one month old.
He spends the day resting in water.
He can walk in the water. At night,
he goes with his mother to sleep on
land.
Momo is learning how to dive. Today,
I saw Momo keeping his head under
water for 5 minutes.
Complete the information cards.
Name: Sangsang
Name:
Name:
Age: one week old
Age:
Age:
What it can do: crawl
What it can do:
What it can do:
---381

===== PAGE 45 =====
Unit 4 I
Tuesday, 31 May
Cloudy
Kangkang is a nineteen-year-old
Asian elephant. In eight months,
she will give birth to a little baby.
At noon, I saw her standing
under the tree and sleeping. In
the afternoon, Ifed her grass
and leaves. She ate a lot!
Quicktip
a nineteen-year-old elephant
Complete the diary and read.
Tuesday, 19 April
Sunny
Sangsang is one month
today. She has white
and
hair now. She looks more like her
She can open
Her legs are becoming stronger
but she still can't
She is so lovely!
I can talk about the features of some animals. @ @ @
139|---
I can complete a diary based on the given information. @ @ @

===== PAGE 46 =====
Project
My animal observation diary
Look and learn.
Date
Tuesday, 8 November
Sunny
Today, I learn a lot about flamingos in the safari park.
They look pink because they eat a lot of shrimps and algae. But not all
of them are pink.
Flamingos have a very special way of sleeping. They
stand with one leg. And they turn their long necks
and lay their heads on their backs. How lovely!
Fun facts
Make your animal observation diary.
Step1 Choose one animal. Observe and take notes.
Animal
Fun facts
Step2 Take notes while observing the animal.
Step3 Write the diary.
Step4 Draw or stick in a picture.
I can write an animal observation diary. @ @ @
-401

===== PAGE 47 =====
Unit 5 & Seeing a doctor
Big task
Topic words
Rhyme time
doctor, nurse, fever,
Nice doctors
Giving health
runny nose, cough,
advice
flu, medicine
Talking time
At the eye clinic
Project
Story time
Find the rule
My health advice
The story of Hua Tuo
Don't forget to (do)
|41|----

===== PAGE 48 =====
Topic words
n
doctor
nurse
runnynose
flu
fever
medicine
cough
Listen and complete the table.
Name
Patient's description
Doctor's advice
Take some medicine and keep the
Xiaopu
His
hurts.
wound
Come to the hospital next
She has a
Stay in bed for
Shenshen
Take medicine
--|42]

===== PAGE 49 =====
Rhyme time
Nice doctors
My arm hurts badly,
So I come to see Dr Cai.
He is very nice and says kindly,
"I know it hurts. It's OK to cry.'
He treats the wound carefully.
"Try not to touch it. And keep it dry.
Let it heal up nicely."
My nose is runny and I cough badly,
So I come to see Dr Li.
A nurse takes my temperature,
And Dr Li is very nice and says gently,
"You have a fever. And it's the flu.
Take some medicine and have a good rest.
Drink lots of water. And take it easy."
Quicktip
keep it dry
take it easy
Look and speak.
Why does he/she come to see a doctor? What should he/she do?
I can describe Xinxin's and Minmin's problems and give them
some advice. @@@
|43|---

===== PAGE 50 =====
Talking time
At the eye clinic
Watch the video.
Doctor
Xiaopu
How can I help you?
Doctor, I can't see clearly
these days.
Let me check your eyes...
Do you watch TV or play
computer games a lot?
Yes, I do.
Well, I'm afraid you use
your eyes too much.
What should I do then?
Can you give me some
medicine for my eyes,
please?
There is no need for medicine,
young man. You need to
watch less TV and play fewer
computer games. Go out and
do your favourite outdoor
activities more. For example,
you can go cycling or play
football more. They are good
for your eyes. And don't forget
to do eye exercises twice a day.
Thank you, doctor. I will take
good care of my eyes.
----|44|

===== PAGE 51 =====
I Unit 5 |--
Complete the sentences.
Xiaopu is talking with his mum.
What's the matter with your eyes?
®
too much.
What do you need to do?
I need to
I also need to
Make a new dialogue.
How can I help you?
Do you ...?
You need to
Find the rule
Don't forget to do eye exercises twice a day.
Don't forget to come to see me again on Monday.
Don't forget to take your medicine.
I can make a new dialogue with my classmates. @ @ @
145|--

===== PAGE 52 =====
Story time
The story of Hua Tuo
"Ouch! Ouch!" The patient cried.
"How can I reduce his pain during the
treatment?" Hua Tuo thought.
One day, Hua Tuo had a patient with
a broken leg. The man broke his leg
after drinking. During the whole
treatment, the man stayed asleep.
Hua Tuo was surprised. He had an
idea: "I need some medicine to
keep my patients asleep during the
treatment."
Read and complete the story map.
Problem
Idea
How to
Keep my patients
Solution
Finding
can keep
my patients asleep.
---46|

===== PAGE 53 =====
| Unit 5 I
A few days later, a mother came in
with a child in her arms. The child
ate some white flowers by mistake
and his mother couldn't wake
him up. But an hour later, the boy
woke up by himself and everything
was OK with him.
The white flower was choumazi. With this
plant, Hua Tuo created a medicine called
mafeisan. It helped many patients in need
of operation.
Sound
c medicine
ce nicely
ss less
Doctor Grace passes the message to the class,
"Exercise more and sit less.
Cycle more and watch less TV, please:"
Role-play.
Select a scene and act it out with your classmates.
I can act out the story with my classmates. @ @ @
|47|---
J I can retell the story with the help of the story map. @ @ @

===== PAGE 54 =====
Project
Myhealth advice
Look and learn.
Problem
Xiaopu can't see clearly.
Xiaopu can't see clearly these days.
Here, I have some health advice for
him. He can go to see a doctor. He
can do more outdoor activities. For
Advice list
example, he can play football and
go to see the doctor
cycle a lot. Eye exercises are good for
take good care of his eyes
him too. He needs to take good care of
do outdoor activities
his eyes.
· do eye exercises
: Write your health advice list.
Step1 Think about a health problem.
Think about a health problem your family member or friend
may have such as a bad tooth, a bad cold, a broken arm, etc.
Step2 Write a health advice list.
Write a health advice list for your family member or friend's
health problem.
Step3 Organize your advice.
Give your advice.
Here, I have some health advice for
He/She can ... He/She can ... He/She
needs to ...
I can give some health advice to my family members and friends. @ @ @
--481

===== PAGE 55 =====
Unit 6
′ Rise to the challenge
Big task
Topic words
Fun time
challenge, give up,
Famous quotations
Writing a letter to
succeed, practice,
future me
better, will
Talking time
Be better
Project
Story time
Find the rule
A letter to future me
My left foot
was/were
|49|----

===== PAGE 56 =====
Topic words
n
practice
give up
09:32
better
09:20
challenge
succeed
will
Listen and match.
Those who keep themselves
Wang Chong
strong will succeed.
Where there is a will, there is
Goethe
a way.
The will can move mountains.
Thomas Edison
--50l

===== PAGE 57 =====
Fun time
Famousquotations
Nothing is impossible to a willing mind.
- Liu Xiu
The will can move mountains.
- Wang Chong
Where there is a will, there is a way.
- Thomas Edison
Thosewhokeep themselvesstrong will succeed.
- Johann Wolfgang von Goethe
It always seems impossible until it's done.
-Nelson Mandela
Think and speak.
Which quotation do you like? Can you find an example in your life?
I like this one.... said, ".
I can talk about the quotation I like.
151l--

===== PAGE 58 =====
Talking time
Be better
Watch the video.
Shenshen won a prize in a storytelling contest.
Minmin
Shenshen)
Well done, Shenshen!
Thank you, Minmin.
?S
Shenshen, I still remember
the first time I met you. You
were shy and quiet. But you
are so confident today.
Yeah, I used to be very
nervous to speak in front of
my schoolmates.
You are now a good storyteller.
How did you make it?
To me, telling stories to lots of
people is really cool. I learned from
videos and did a lot of practice.
What else?
I told stories to my family. They
made videos for me and
gave me advice.
I see. Love and practice make
a better you.
Quicktip
am/is - was
are-were
--152]

===== PAGE 59 =====
I Unit 6 I-
Read and complete the notes.
In the past
Actions
Now
shy. quiet and nervous
(2
a good storyteller
③:
Think and write about Shenshen.
What did Shenshen do to make herself better?
What can you learn from Shenshen?
used to
make changes
did a lot of practice
became a good storyteller
love and practice
Find the rule
You were shy and quiet.
I was very nervous to speak in front of my schoolmates.
He was not good at singing at first.
I can talk about how Shenshen changed. @ @ @
153|---
I can write about what Shenshen did to make herself better.  @ @

===== PAGE 60 =====
Story time
Myleftfoot
When I was four months
old, I was sick. The only
body part I could control
was my left foot.
My mum didn't give up.
She taught me how to
read and write."Do you
like this story?" she asked
"Nod your head for yes."
I couldn't make any signs,
but Mum told me more
stories.
Order and retell the story.
Ii My mum read stories to me at home.
) I wrote the letter A with my left foot.
1) I became sick and could only control my left foot.
) I held the chalk between the toes of my left foot.
j I watched my sister using a piece of chalk to write.
-.---154|

===== PAGE 61 =====
I Unit 6 I
When I was five, I was still
unable to speak. One day, I
was watching my sister using a
piece of yellow chalk to write.
happy
ba
Then I took the chalk from my sister
with my left foot. Very slowly, I held
the chalk tightly between my toes
and wrote the letter A!
Icouldn'tspeak,butthatoneletter
was my road to a new world.
Sounds fr front pr practice
tr control
Come to the front to practise painting trees.
Have a try. Don't be afraid. Practice makes perfect
Imagine and speak.
When the boy grew up,
he became ... He .
I can retell the story and talk more about the boy. @ @ @
155l--

===== PAGE 62 =====
Project
A lettertofutureme
Look and learn.
Who gets the letter
10 December
Dear future me,
Do you still remember about Shenshen in Grade 5?
You eat vegetables and fresh fruit to have a
healthy diet. You do exercise every day to become
stronger. You read a lot, write stories and do not
give up storytelling. Are you proud of Shenshen in
Grade 5?
Shenshen
Who writes the letter
What you want
to write
Write your letter.
Step1 Think and answer.
What were your shortcomings in the past?
What were the causes of these shortcomings?
Step2 Talk about what you did to challenge yourself.
Step3 Write a letter to yourself.
I can write a letter to future me.
-156|

===== PAGE 63 =====
Unit 7′ Great scientists
Big task
Topic words
Rhyme time
scientist, explore,
Science
Making a slide show
famous, discover,
of a great scientist
be known as, hard-
Talking time
working, creative
Do you know them?
Project
Reading time
Find the rule
A slide show of a
Great scientists
This is ..., a/the ...
great scientist
157|----

===== PAGE 64 =====
Topic words
n
scientist
explore
famous
discover
beknownas
hard-working
creative
Listen and complete the notes.
we can go to:
t space;
(2
③
With science
we can:
have (④)
with grandparents;
get (5)
fast;
learn more with (?:
time or money.
-.---58|

===== PAGE 65 =====
Rhyme time
Science
Science opens a window for humans
With science, we can go farther.
With science, we can fly higher.
With science, we find out
Why apples fall to the ground.
With science, we now know
Why the earth goes around the sun.
Science helps us understand the world around us.
Science helps us explore outer space.
Science is cool.
It's really cool to be a scientist!
Sounds
fL fly
pl explore
The birds flap wings and fly so high.
A plane can be like a bird and fly in the sky.
Ask and answer.
What can you
do with science?
With science,
I can ...
I can talk about the importance of science. @ @ @
159---

===== PAGE 66 =====
Talking time
Doyou know them?
Watch the video.
MrQian
Shenshen)
Minmin
Xiaopu
3 Look at these photos of famous
scientists.
Oh, this is Tu Youyou, a Nobel
Prize winner.
Yes. What do you know about
her?
She discovered qinghaosu and
has saved many lives.
Wow. She is great!
Look here! It's Newton.
Do you know the story of "Newton's apple"?
Yes, I do. The story is
like this. Young Newton
was thinking about
the universe under an
apple tree. Suddenly an
apple fell on his head.
He thought hard about the reasons
for the fall of apples. And later he
discovered the Law of Gravity.
Look, Qian Xuesen, a rocket scientist.
I'm a big fan of him.
I'm also interested in outer space. I
want to be a scientist like him in the
future.
3 Your dream will come true.
-601

===== PAGE 67 =====
I Unit 7 -
Read and complete the notes.
My notes about great scientists
Name
(1911~2009)
(1930~
(1643~1727)
Nationality
Chinese
English
Known for
Tell your partner about your favourite scientist.
is my favourite scientist.
He/She is/was ...
He/She ...
Find the rule
This is Tu Youyou, a Nobel Prize winner.
This is Qian Xuesen, a rocket scientist.
This is Yuan Longping, the "Father of Hybrid Rice"
I can talk about the scientists.
|61|---

===== PAGE 68 =====
Reading time
Greatscientists
Yuan Longping was born in Beijing in 1930.
In the 1960s, as the nation was short of food
Mr Yuan began to do research on hybrid
rice. He was creative and hard-working. His
hybrid rice has fed many people.
Mr Yuan is known as the "Father of Hybrid
Rice".
hybrid rice
Read and complete the fact files.
Fact file
Fact file
Name: (; Yuan Longping
Name: (3
Famous for: (2)
Famous for: (④)
---621

===== PAGE 69 =====
I Unit 7 I-
Alexander Graham Bell was born in Scotland in 1847.
Hewasalwayscuriousaboutnewthings.Heandhis
assistantThomasWatsoninventedtheworld'sfirst
practical telephone.
Bell was interested in many research areas. He invented
a lot of techniques to help the deaf.
Quicktip
interest
interesting
interested
Choose and speak.
In your view, what is the most important quality for a scientist? Why?
I brave
creative
( curious
( hard-working
(i caring
. clever
A scientist is usually
I can understand the passage about Yuan Longping and Bell. @ @ @
163|---
I can explain the common qualities shared by scientists. @ @ @

===== PAGE 70 =====
Project
Aslideshowofagreatscientist
View and learn.
Picture
"Grandpa of sugar pill"
Gu Fangzhou is a great
scientist. He is known as
the "Grandpa of sugar pill"
Text
He created an oral vaccine
against polio. It has saved
Gu Fangzhou
many children in China.
Make a slide show.
Step1 Do research work.
Name
Nationality
Known for
Step2 Search and insert.
Insert the pictures or media you want to use.
Step3 Search and add.
Add text, music, or transition effects to your slides.
Step4 Preview and save your slide show.
Show and tell.
. is α great scientist. He/She was born .. He/She was/is
He/She was/is interested in ... He/She ..
I can make and share a slide show about a great scientist. @ @ @
--|641

===== PAGE 71 =====
Unit 8
Useful inventions
Big task
Topic words
Fun time
invention,
Great inventions
Making an ad for a
problem, wheel,
around us
simple and useful
printing, television,
Talking time
invention
light, robot, useful
New inventions
Project
Reading time
Find the rule
An ad for a simple
The wheel moves on
It's important to (do) .
and useful invention
1651---

===== PAGE 72 =====
Topic words
n
Inventions
light
printing
television
robot
wheel
problem
useful
Listen and tick.
What are the inventions mentioned by Shenshen and Xiaopu?
---|66l

===== PAGE 73 =====
Fun time
n
Great inventions around us
People invent things to solve problems. Great inventions are everywhere
around us.
The wheel
In ancient times, it was hard to carry heavy things or travel
around. Ancient people invented wheels. And the wheel
changes the world.
Printing
Long ago, people could only copy books by hand.
Around 1041, Bi Sheng invented movable-type
printing. With this invention, we can print books
much more quickly today.
Traffic lights
More than a hundred years ago, there were lots of
accidents at road crossings. Thanks to the traffic
lights, crossing roads became much safer.
Dear friends, look around you. In our everyday life, there are many
inventions can you find?
Quicktip
invent-invention
Circle and speak.
What do you think is a great invention? Why?
I think the computer is a great invention.
It helps me ... I think ... It ..
I can talk about great inventions around us.
1671--

===== PAGE 74 =====
Talking time
New inventions
Watch the video.
Xiaojiang)
MrQian
Science Day
Welcome, boys and girls! It's
our Science Day. We have
Mr Qian with us to talk about
some newinventions.
Hi, I've got some interesting
things to tell you today. Look,
this invention is very useful.
You pour in sea water and let
the sun do the work for a few
hours. Then you have clean
fresh water!
How nice!
Look, these are also great
inventions from Chinese
scientists. In 2019, they
Science Day
explored the "dark" side of
the moon.
Oh, Chang'e-4 and Yutu-2.
They took amazing photos
and sent them back.
3 Yes. We know so little
about that part of the
moon and it's important to
find out more.
Sound
or important
The book tells short stories about forty inventions
These important inventions are for farmers and workers.
----|681

===== PAGE 75 =====
I Unit 8 I
Read and choose.
a
moon lander and rover
sea water purifier
Sara lives by the sea. She
Jim is a science-fiction
doesn't have fresh water.
writer. (2)
can
can be
be useful for Jim.
useful for Sara.
Peter is a scientist. He studies
Joe lives on an island. She wants
the moon. The information
to plant some vegetables
from (3)
can
and trees. ④)
be useful for Peter.
can be useful for Joe.
Do an interview.
This is a classroom TV show. Interview your partner about a new invention.
Good morning, boys
Thank you. Hi, everyone.
and girls. Today, we .
This invention is ..
Find the rule
It's important to find out more.
It's important to make new inventions.
It's important to understand why wheels were invented.
I can interview about new inventions.
169|---

===== PAGE 76 =====
Reading time
Thewheelmoveson
The wheel is an old invention. It dates back
to over 5,000 years ago.
Now we can find wheels almost everywhere
around us. For example, there are wheels
at home, in the street and in the classroom.
We can find wheels in a clock, an electric
fan, a juicer and a washing machine. We can
find wheels on a bus, a bike, a train and an
airplane. Sometimes we can also find wheels
on chairs or desks.
Read and complete the table.
You want to (do) ...
You need ...
Does it have wheels?
travel to Beijing
. Yes.
INo.
tell the time
.!Yes.
I. No.
sharpen the pencil
"Yes.
INo.
feel cool in summer in the
I Yes.
INo.
classroom
-|701

===== PAGE 77 =====
1 Unit 8 I
The wheel is one of the most important
inventions. Wheels make housework
much easier. Wheels help people travel
around easily and comfortably. And
wheels help people carry heavy things.
Thanks to the wheel, we are able to save
time and work to make more inventions.
Think and tell your partner.
Find wheels at home, in the street or in the classroom and talk about them.
We can find wheels
They help
I can research the uses of the wheel.
171|---
I can make a judgement based on the given information.  @ @

===== PAGE 78 =====
Project
Anad fora simpleand useful invention
Look and learn.
Look at this paperweight. It is
useful. You can use it to hold down
paper. It can free your hands. Would
you like to have one?
Make an ad.
Step1 Choose and write.
Choose one of the inventions and write down its uses.
Step2 Make your ad.
Look at this ...
It is ...
Stick/Draw a picture here
You can use it to
Wouldn't you love to have one?
Step3 Show your ad to your classmates.
I can make an ad of a simple and useful invention and talk about it.  ?
-1721

===== PAGE 79 =====
Unit 9 ′ Using computers
Big task
Topic words
Fun time
click, delete, password,
Computer quiz
Making a quiz
store, search
about computers
for information,
Talking time
desktop, laptop
Interesting facts
about computers
Project
Reading time
Find the rule
My computer quiz
Got a problem? Ask
as ... as
Simon!
173----

===== PAGE 80 =====
Topic words
n
store
delete
password
desktop
search for information
olo
click
laptop
Listen and answer.
; What does Minmin's dad bring home?
(2: How can Minmin work out the answer?
(3: How is this gift useful?
---741

===== PAGE 81 =====
Fun time
n
Computer quiz
Name: Minmin
Statements
True
False
:) Heat is a computer's enemy.
(2: A laptop should be used on a person's lap.
(3) It's safe to use your birth date to create your
password.
:④: People click the right mouse button to store
information.
:5: When you delete a file, it usually moves to
the computer's Recycle Bin.
If you get ...
4~5 correct answers
Well done!
1T(2 F (3F ④F(5T
2~3 correct answers
Good try!
Key
0~1 correct answer
Need some help!
Sound
ck click
Click, click, Jack clicks the mouse of his computer.
Suddenly, the computer screen goes black.
Check, check, Jack checks the system of his computer.
Luckily, the desktop comes back.
Search and speak.
Ask your friend to do a computer quiz.
It's safe to use your
name to create your
password.
It's false.
I can talk about the use of the computer.   @
175l---

===== PAGE 82 =====
Talking time
n
Interesting facts about computers
Watch the video.
Xiaopu
Dad
Xiaopu and his father are reading a book about computers.
Dad, what is it?
It is ENIAC, the best-known early computer.
A computer?! But it has no mouse or keyboard?
big as a room. Besides, it was 30 tons. It was as heavy as four
elephants. People used it to do difficult maths tasks.
Cool! But today computers are much smaller.
What makes this happen?
The microchip. Microchips are very important to computers.
With microchips, scientists can make very small computers.
How small can a computer be now?
In 2018, scientists made super small computers.
They were as small as a grain of salt.
How amazing! I love computers. We can do a lot of
things with a computer now. My classmates and I can
send emails, search for information and do our homework
better.

===== PAGE 83 =====
I Unit 9 -
Complete the fact file.
Fact file
Computers
C
Then
Now
· no mouse or keyboard
as small as
by
· as big as
C
using
· as heavy as
Scientists used the earliest
Students use computers to
computers to
Imagine and share.
What will computers be like in the future?
Find the rule
It was as big as a room.
It was as heavy as four elephants.
They were as small as a grain of salt.
I can talk about some changes in computer development. @ @ @
177l--

===== PAGE 84 =====
Reading time
Gotaproblem?AskSimon!
Star 88
Dear Simon,
I've got a new computer as a gift from my grandpa. My
little brother often turns on my computer and messes
up my files. It's really bad. What should I do?
From Star 88
Simon
Hi Star 88!
You need to set a power-on password. You can
set a password by using eight different letters,
numbers and symbols. Keep it to yourself and
don't tell others. Good luck.
Simon
Simon
Read and complete the table.
After reading the Q&As, can you solve the problems?
Problems
Advice
My brother turns on my
You need to
computer and messes up
You should not
my files.
You need to
and
I dropped some milk on
You can
the computer.
the computer keyboard.
You shouldn't
while using
the computer.
---781

===== PAGE 85 =====
I Unit 9 |--
Lightning 99
Dear Simon,
I carelessly dropped some milk on the desktop keyboard.
Now my keyboard does not work. I am worried. Is my
computer broken? I don't know what to do.
Please help me!
From Lightning 99
Simon
Hi Lightning 99!
A little milk on the keyboard does not matter too
much. Clean the keyboard first. And leave it to dry.
If you are worried, you can ask parents to help
you check the computer. Remember, do not drink
milk or other drinks while using the computer in
the future.
Simon
Quick tip
care-careless-carelessly
Group discussion.
Read the following problem and discuss the solutions in groups.
Problem: The computer runs slowly.
Solutions:
Close unused programs.
Restart your computer.
Delete unnecessary files.
Check for viruses.
Update your computer.
Wait for a few minutes.
Turn off your computer immediately.
I can give advice on how to use computers. @ @ @
179l---
I can solve problems independently.  @ @

===== PAGE 86 =====
Project
My computer quiz
Look and learn.
Computer quiz
Name: Minmin
Statements
True
False
; Heat is a computer's enemy.
(2: A laptop should be used on a person's lap.
(3: It's safe to use your birth date to create your
password.
(④: People click the right mouse button to store
information.
5: When you delete a file, it usually moves to
the computer's Recycle Bin.
If you get .
4~5 correct answers
Well done!
T2F③F④F5T
2~3 correct answers
Good try!
Key
:0~1 correctanswer
Need some help!
: Work in groups.
Step1 Think about your statements.
What should we keep in mind when using computers?
Step2 Write them down.
Fill in your statements on the templates
They could be true or false.
Step3 Add the answers in the corner.
Step4 Share your quiz with your friends.
I can create my computer quiz. @ @ @
-801

===== PAGE 87 =====
Unit 10
A greener life
Big task
Topic words
Song time
reuse, reduce,
Reduce, reuse,
Making a greener
recycle, throw away,
recycle
life booklet
pick up, turn off,
Talking time
pollution
Habits for a greener
Life
Project
Story
time
Find the rule
Our greener life
Baggie's new life
It is a good way to
booklet
(do) ...
|81|---

===== PAGE 88 =====
Topicwords
throwaway
turnoff
recycle
N0G2
pollution
pick up
reduce
reuse
Listen and complete the notes.
What do Shenshen and her family do to make life greener?
reduce
take a
reuse
use
recycle
--1821

===== PAGE 89 =====
Song time
Reduce, reuse,recycle
Do not go to school by car every day.
Take a bus, take the subway, or walk if you may.
It's a great way to reduce.
Do not throw the old toys away.
Give them to little kids to play with.
It's a great way to reuse.
Do not use a plastic bag day after day.
A cloth bag or a paper one is also okay.
It's a great way to recycle.
Reduce, reuse and recycle
To make our life greener every day.
Quicktip
re + use
reuse
Brainstorm and share.
What do you do to reduce, reuse or recycle to make your life greener?
reduce
reuse
... It's a good way to ...
A greener life
recycle
I can talk about ways to reduce, reuse and recycle. @ @ @
1831--

===== PAGE 90 =====
Talking time
Habits fora greenerlife
Watch the video.
Miss Li
MinminShenshen
XiaopuXiaojiang
Habitsfor
aGrene Life
Boys and girls, what can we
do to live a greener life?
I turn off the tap when I brush
my teeth.
Good boy! Every time we do
this, we save water.
I use both sides of the paper.
Good. You see, paper is made
from wood. Use less paper
and we can save a lot of trees.
I remind my mum to unplug
the TV from the wall.
Right. Always unplug your
TV after watching. It is a
good way to save energy.
I like walking to school
every day. It is a good way
to reduce air pollution.
Yes, and it's a healthy habit
too.
I plant seeds and watch
them grow.
: Good idea. Plants help keep
the air clean and fresh.
---841

===== PAGE 91 =====
|Unit 10l-
Read and complete the table.
What do the students do?
What do the students save/keep?
turn off the tap
save water
use both sides of the paper
unplug
walk
grow
Think and share with your partner.
What else can you do to live a greener life?
Turn off the lights when we go out.
Sort rubbish before throwing it away.
Find the rule
It is a good way to save energy.
It is a good way to recycle.
It is a good way to reduce air pollution.
I know what to do to live a greener life.   @
185|--
J I can use key words to quickly find information. @ @ @

===== PAGE 92 =====
Story time
Baggie'snew life
Baggie is a plastic bag. Someone drops it into the sea. Baggie is very sad.
Suddenly, a big whale swims by and eats it up. "Oh, no, it's not a jellyfish
and it can make me ill." The whale sneezes and opens his mouth wide.
Baggie comes out quickly.
A moment later, a sea turtle spots Baggie and swallows it. "Oh, no, it's
not a jellyfish and it can make me very ill." The turtle coughs hard and
Baggie comes out all at once.
Read and complete the chart.
Someone drops it into
2
eats it up
A plastic bag
the ()
andthensneezesitout.
A boy picks it up
A sea turtle swallows
and makes it into
A big wave )
it and then (③)
a 5
it to the beach.
it up.
--1861

===== PAGE 93 =====
|Unit 10l-
A big wave carries Baggie to the
beach.
Before long, a boy comes by. "Plastic
bags should not lie around," the boy
says. He picks Baggie up and makes
it into a kite.
Now Baggie is happy,
"Wow, I'm flying and
I'm useful again!"
Sound
oy boy
Roy the boy is playing with an old toy.
The toy gives the boy a lot of joy.
The boy enjoys playing with the toy.
Role-play.
I can act out the story. @ @ @
187|---

===== PAGE 94 =====
Project
Ourgreenerlifebooklet
Look and learn.
I usually get gifts on my birthday.
I don't throw the gift boxes away.
I can collect them and make a toy
robot with them. It's a good way
to save trees.
Recycle
B
) Make your pages for the greener life booklet.
Step1 Choose a page.
.. reduce
i reuse
(i recycle
Step2 Choose and write.
Write down the things you can do.
What do you save/keep/reduce/reuse/...?
It is a good way to
Step3 Decorate your page.
Step4 Work with your teammates. Put your pages together.
Show and tell.
Look, this is our greener life booklet.
... It's a good way to ...
I can categorize ways to recycle, reuse and reduce.  @ @
-1881

===== PAGE 95 =====
Words to use
Unit 1
Unit 3
gardening n. 园艺
root n.根；根茎
storytelling n．讲故事
takein吸人
photography n． 摄影
stem n.（花草的）茎
joinv．成为.....·的一员；参加
thick adj．厚的；粗的
viewn.（从某处看到的）景色
water lily n．睡莲
pottery n．制陶手艺；制陶技艺
reactv.（对....）作出反应
how about（问信息）....·怎么样?
pine cone n． 松果
scale n．鳞片
Unit 2
morning glory n.牵牛花
traditional adj传统的
Unit 4
Chinese yo-yo 空竹
kite-flying n．放风筝
safari park n．野生动物园
dragon dance 舞龙
tiger n.虎;老虎
tug of war n.拔河
lion n．狮子
hopscotch n．跳房子
threat n．威胁
stamp v．把（字样或图案等）
whale n.鲸
盖在······上
toe n．脚趾
prize n．奖励;奖品
protect v．保护
style n．风格
truck tour 卡车游览
action n．动作
giraffe n．长颈鹿
straight adj．直的
keeper n．饲养员
keep up with 跟上
get close to 靠近
control n．控制
hair n.毛发
pace n.（移动的)速度；步速
hippo n. 河马
dive v．跳水
*标注绿色的词汇为一、二年级已出现的词汇。
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===== PAGE 96 =====
Unit 5
Unit 7
treat v 治疗
scientist n．科学家
runny nose 流鼻涕
human n. 人
cough n．咳嗽
explore v．探索
v咳嗽
outer space n．外层空间；太空
nurse n.护士
discoverv．（第一个）发现
temperature n. 体温
gravity n．重力；地球引力
fever n．发烧；发热
rocket n.火箭
flu n．流行性感冒；流感
fan n．迷；狂热爱好者
medicine n.药
research n.研究
take it easy 别急；从容点
hybrid rice 杂交水稻
check v．检查
creative adj．创造（性）的
cycling n．骑自行车运动
hard-working adj．工作努力的;
patient n．病人
勤勉的
reduce v 减少
be known as 被认为是
pain n. 疼痛
invent v.发明
treatment n.治疗
practical adj．有用的；实用的
by mistake 错误地
technique n.技术
operation n.手术
the deaf n．耳聋的人
Unit 6
Unit 8
challenge n.挑战
invention n．发明；创造
impossible adj．不可能的
problem n．难题
willingadj．积极肯干的
wheel n．轮；车轮；机轮
willn.意志；毅力
ancient times 古代
succeed v．成功
printing n．印刷术
confident adj．自信的；有自信心的
television n．电视机
front n.前面
robot n．机器人
practice n．训练;练习
useful adj．有用的；有帮助的
better adj．更好的
fresh water 淡水
give up 放弃
electric fan 电风扇
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===== PAGE 97 =====
juicer n．榨汁机
desktop n．桌面（显示使用程序图
washing machine n. 洗衣机
标的计算机屏幕）；台
housework n．家务劳动
式电脑
comfortably adv．舒服地
Unit 10
Unit 9
reuse v．再次使用
enemy n．敌人；大敌
recycle v．回收利用
laptop n．便携式电脑；笔记本电脑
throw away扔掉；丢弃
password n．口令；密码
plastic adj．塑料制的；塑料的
click v．（用鼠标或在触摸板上）点击
cloth n．织物；布料
mouse n．鼠标
turn off 关掉
storev（在计算机里）储存
tap n．水龙头
delete v．删去；删除
wood n．木头
Recycle Bin 回收站
unplugv．拔掉....·电源插头
best-known adj．最有名的
pollution n．污染
keyboard n.键盘
swim by 游过
microchip n．微芯片；芯片
swallow v.吞下
a grain of salt 一粒盐
lie around 到处乱放
emailn．电子邮件
pickup 拿起
search for information 搜索信息
symbol n.符号
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===== FILE: references/workbooks_ocr/wb_genwo_unit_tests.txt =====

===== PAGE 37 =====
1小数的乘法与除法
52.4除以100得到0.524,除数0.8除以100得到0.008,根据商不变性质,可知52.4÷
0.80.524÷0.008；第3小题除数1.5大于1,所以5.4÷1.5的商就小于被除数5.4;第4
小题左边的商大于被除数9.3,右边的积也大于乘数9.3,可以通过计算来比较大小。
解答19.7×0.2519.7÷0.4
提示
52.4÷0.80.524÷0. 008
一个数除以10、100、1000…·…的
商等于这个数乘0.1、0.01、
5. 4 ÷ 1. 5 5. 4
0.001·.…·的积；一个数乘10、
100、1000…·…·的积等于这个数
9. 3÷0.019.3X100
除以0.1、0.01、0.001.....的商。
方法精析
方法
运用转化法解决小数位数较多的小数除法问题
例计算：0.00..0076÷0.00..0019。
101个0
100个0
分析除数0.00…0019，去掉小数点前面的“0”,加上“1、9"两个数字，小数部分一共101位；
100个0
被除数0.00·0076，去掉小数点前面的“0”，加上“7、6"两个数字，小数部分一共102位。除数
101个0
的小数点向右移动101位，被除数的小数点也向右移动101位,将除数是小数的除法转化为除
数是整数的除法。
解答
0.00...0076÷0.00...0019=7.6÷19=0.4
101个0
100个0
自我检测
1.在内填人“>”<"或“=”
5. 15÷2.85. 15
3. 76÷0. 25 3. 76
0. 18÷1. 6 0. 18
7.11÷1 7.11
0. 99÷0. 630.99
7.17÷9.8 7.17
2.用竖式计算。（带＊的要验算)
103.5÷2.3
157.5÷0.45
22.68÷0.84
28.98÷4.6
0.196÷0.008
*1.2198÷0.038
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跟我学数学五年级上册
.GENIYOXUESHUXUE
3.填空。
（1)a、b、c、d是4个不等于0的数，a×0.5=6×0.05=c÷0.5=d÷0.0.5，这4个数中最
的是(
)。
(2)在(
)内填人合适的数使算式成立。
(
)÷0.07=48.3÷7
0.21÷0.015=210÷（
2
0.0351÷(
)=35.1÷13
2.4÷0.004=（，（）÷4）
4.应用题。
（1)某超市有两种规格的巧克力，A种巧克力0.55千克，卖36元，B种巧克力0.25千克，
18元，王阿姨花200元买了2.25千克的B种巧克力，还剩多少元？
（2）甲、乙两车从相距450千米的两地同时相向开出，2.5小时后相遇，甲车每小时行驶
千米，乙车每小时行驶多少千米？
课外·跟我博学
能力拓展
拓展
）用小数除法解决较复杂的实际问题
例某数学报每期定价1.5元，全年共出12期。某班一些学生订半年，其余学生订全年，共需
720元；如果订半年的改订全年，而订全年的改订半年，那么共需603元。则这个班共有多小
名学生？
分析全班学生订一年半的钱是720十603=1323（元），用“1323÷1.5"求出订一年的总费用
因为每个学生订一年需要1.5×12=18（元），进而根据“全班学生订一年的总费用÷每个学生
订一年的费用=学生人数”，可求出学生人数。
答：这个班共有49名学生。
36
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===== PAGE 39 =====
1小数的乘法与除法
商的近似数[教材第 19～20 页]
1.6
口
课
视
J频
课前·跟我预学
1.结合具体问题，经历用“四舍五入法”
求商的近似数的过程，掌握取商的近
重点
会用“四舍五入法”求商的近似数。
学习
似值的方法。
目标
2.理解商的近似数的实际意义，体会求
商的近似数是解决实际问题的需要，
难点
会用“四舍五入法”求商的近似数。
增强应用数学的意识。
课堂·跟我细学
知识点
用“四舍五入法”求商的近似数
例题细看 (教材第19 页)
11人合租一辆车一日游，租车费为900元。每人需支付多少元？
例题细讲
1.解读问题,列出算式
几，用除法计算，列式为900÷11。
2.探究900÷11的计算方法
思路一用计算器计算
注释
计算器所能显示的位数有限，当计
用计算器计算900÷11，发现商的小数位数很多。
算结果超过其所能显示的位数时，
会自动进行“四舍五入”取近似值。
81.8181818181
联系生活发现81.8181818181元不符合实际。人民币的最小单位是“分”，可以用“四舍五人
法”保留两位小数，取商的近似数即81.82。
思路二用竖式计算
因为人民币的最小单位是“分”,而以“元"为单位的小数中，“分"正好对应百分位。由于是计算
钱数,所以此题可以把所得的商保留两位小数,表示计算到分。
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跟
学
五年级上册
GENIOXUESHUXUE
保留两位小数。
81.81
8
11900
保留两位小数，要除到
88
千分位，千分位上商8,
20
8>5，舍去千分位上的
11
8，同时向百分位进1，
90
所以900÷11=81.82。
88
20
11
90
88
2
3.解决问题
900÷11~81.82(元）
答：每人需支付81.82元。
总结
用笔算求商的近似数时，一般先除到比需要保留的小数位数多一位，再按照“四舍五入法”得到结果。
知识点
商的近似数末尾有0的处理方法
例题细看
(教材第 20 页)
计算：62.8÷7。（结果用“四舍五入法”保留一位小数)
【例题细讲
1.明确方法
根据小数除以整数的方法算出62.8÷7的商，结果用“四舍五人法"保留一位小数，先按照要：
除到百分位，再把商“四舍五人”，求出近似数。
2.用竖式计算
62.8÷7~9. 0
③个位上8+1=9,
②十分位上的9+1=10,
个位上写9。
十分位上写0，同时向
个位进1。
8.97
76 2.8
①百分位上商7，7>5,
56
去掉百分位上的7，同时
68
向十分位进1。
63
50
49
1
38
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===== PAGE 41 =====
1小数的乘法与除法
3.8.97用“四舍五入法"保留一位小数是9.0，市尾的“0"能去掉吗?
在表示近似数时，9.0与9所表示的精确程度不同。9.0末尾的“0"不能去掉。
总结
求商的近似数时，有时保留指定的小数位数后，近似数的末尾有0，此时的0表示精确度，不能去掉。
课后·跟我精学
易错警示
1.计算：7.51÷4。（结采保留一位小数）
2.计算：5.713÷3。（结果保留两位小数）
7.51÷4=1.9
5.713÷3~1.9
1.87
1.904
4)7.5 1
3)5.71 3
4
3
35
27
32
27
31
13
28
12
3
1
【错解分析】此题错在题目要求结果保留一位
【错解分析】此题错在所得的商的近似数与要
小数，写横式结果时，用了“=”连接。求近似
求保留的小数位数不一致。要求结果保留两
数，写横式结果时，应该用“～"连接。
位小数，而结果1.9是一位小数，应是1.90，
【正确解答】7.51÷4≈1.9
近似数的末尾有“0”，此时的“0"表示精确度，
1.87
不能去掉。
4)7.5 1
【正确解答】5.713÷3~1.90
4
1.9 0 4
35
3)5.7 1 3
32
3
31
27
28
27
3
13
12
1
考点精进
考点
用“四舍五入”法解决还原近似数的问题
例1一个三位小数“四舍五人"后是9.60，这个三位小数的取值范围是（
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跟我学数学五年级上册
..GENOXUSHUXUE
A.大于或等于9.595但小于9.604（9.600除外）
B.大于或等于9.59但小于9.64(9.600除外）
C.大于或等于9.595但小于9.605(9.600除外）
D.大于或等于9.60但小于9.64(9.600除外)
分析一个三位小数“四舍五人"后是9.60,就是将这个三位小数用“四舍五人法"保留两位小
是9.60。求保留两位小数的近似数时，要看原数千分位上的数字,如果是4 或比4 小,就直接
去千分位及后面的数；如果是5或比5大，就先舍去千分位及后面的数，再向百分位进“1”。‘
舍"得到9.60，这个三位小数最大是9.604；“五人"得到9.60，这个三位小数最小是9.595，
以这个三位小数的取值范围是大于或等于9.595但小于9.605，且排除9.600。故选C。
拓展根据近似数确定原数的最大值和最小值的方法：
最大值：在近似数后面直接加一个“4”，后面如果还有小数位，全部用“9"补足（若没有剩余的
数位就不需要补)。
最小值:先将近似数的末位“减1"(如果末位是0,就向前一位借“1"再减）,再在末尾直接加
个“5”，后面如果还有小数位，全部用“0"补足（若没有剩余的小数位就不需要补）。
解答C
考点2用比较的思想解决问题
例2 如图是两种相同品牌不同袋装的牛奶(每袋体积相同)价格,请你算一算购买哪种牛
比较合算。
牛奶
牛奶
250mL×24袋
250mL×16袋
A种：37.5元/箱
B种：28.5元/箱
分析要求购买哪种比较合算，根据“总价÷数量=单价”，先分别计算出每袋牛奶的单价
后进行比较即可。
解答37.5÷24~1.56（元）28.5÷16≈1.78（元）
因为1.56<1.78，所以购买A种牛奶比较合算。
>自我检测《《
1.用竖式计算。
(1)结果保留整数。
180.2÷48
69.5÷0.89
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1小数的乘法与除法
(2)结果保留一位小数。
4.09÷2.4
20.9÷3
(3)结果保留两位小数。
0.03÷0.07
5.63÷6.1
2.选择。（将符合题意的答案序号填在括号内）
（1)6.9989用“四舍五人法”保留两位小数是
C
A.6.99
B. 6.00
C.6.90
D.7.00
（2)一个三位小数“四舍五人"后是5.70，这个三位小数的取值范围是
A.大于或等于5.69但小于5.74（5.700除外）
B.大于或等于5.695但小于5.704(5.700除外)
C.大于或等于5.7但小于5.74（5.700除外）
D.大于或等于5.695但小于5.705（5.700除外)
3.应用题。
(1)一辆汽车行驶19千米用了2.2升汽油,这辆汽车平均每千米耗油多少升？（结果保留一
位小数)
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跟我学数学
五年级上册
GENHO.XUESHUXUE
（2)某超市有两种同品牌的松子做促销活动，甲种袋装450克，价格70.5元，乙种袋装2
克，价格50元。消费者买哪一种比较合算？
(3)吴老师在外卖平台点了一份午餐，用电子支付平台支付需要20.38元，用银行卡支付
以优惠7.2元。用电子支付平台支付的钱数是用银行卡支付钱数的多少倍？（结果保
一位小数)
课外·跟我博学
能力拓晨
拓展
运用“四舍五入“的知识解决问题
例62.37÷m=n,n是一个两位小数，保留一位小数是5.0,m最大是多少？最小是多少？
分析根据除数与被除数和商之间的关系得出m=62.37÷n，当n越大，m越小；当n越小
m越大。
个位
小数点
十分位
百分位
“四舍”(n的最大值)
5
0
4
“五人”(n的最小值）
4
9
5
n 是一个两位小数,保留一位小数是 5.0,如上表,确定 n的最大值和最小值,再根据 m=
62.37÷n可以分别求出m的最大值和最小值。
解答m最小值：62.37÷5.04=12.375m最大值：62.37÷4.95=12.6
答：m最大是12.6,最小是12.375。
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1小数的乘法与除法
第1单元
重要知识点梳理
内容
重要知识点
1.小数乘整数时，先按整数乘法的法则算出积；再看乘数是几位小数，
就在积中从右往左数出几位，点上小数点。
2.竖式计算小数乘整数时，如果整数（不为0)末尾有0，可以将小数的
小数乘整数
末位数字和整数末尾的所有0最前面的数字对齐进行计算。
3.计算小数乘整数时，如果乘得的积末尾有0，一定要在积中先点上小
数点，再把积中小数部分末尾的“0"去掉。
1.小数乘小数时，先按整数乘法的法则算出积；再看两个乘数的小数位
数一共有几位，就在积中从右往左数出几位，点上小数点。
2.积的小数位数不够时，要在前面的数位上用“0”补足，再点上小数点。
小数乘小数
「3.在两个乘数都大于0的乘法中，
一个乘数大于1，积就大于另一个乘数；
一个乘数小于1，积就小于另一个乘数；
小
一个乘数等于1，积就等于另一个乘数。
数
的
整数的乘法
小数的四则混合运算顺序与整数相同；整数的乘法运算律对于小数乘
乘
运算律推广
法同样适用。
法
到小数
除
1.用竖式计算小数除以整数时按照整数除法的竖式计算方法计算，商
法
的小数点要与被除数的小数点对齐。
2.除数是整数的小数除法，可以按整数除法的法则计算；商的小数点要
与被除数的小数点对齐；如果除到被除数的末尾还有剩余，可以在剩
除数是整数
余部分后面添“0”，再继续除。
的小数除法
3.在整数除以整数商是小数的除法中，如果除到被除数的末尾仍有余
数，一定要先在商的相应位置点上小数点，再在余数后面添“0”继
续除。
4.被除数的整数部分不够商1，需要在商的个位上写“0”，点上小数点，
再继续除。
1.除数是小数的除法，先向右移动除数的小数点，使除数变成整数；除
数的小数点向右移动几位，被除数的小数点也相应地向右移动几位；
除数是小数
再按除数是整数的除法进行计算。
的除法
2.被除数的小数点向右移动时，如果位数不够，那么在被除数的末尾用
“0"补足。
43
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跟我学数学
五年级上册
.GENHOXUESHUXUE
（续
内容
重要知识点
3.在被除数、除数都大于0的除法中，
小
除数是小数
除数大于1,商就小于被除数;
数
的除法
除数小于1,商就大于被除数;
的
除数等于1，商就等于被除数。
乘
法
1.用笔算求商的近似数时，一般先除到比需要保留的小数位数多一个
与
再按照“四舍五入法”得到结果。
除
商的近似数
2.求商的近似数时,有时保留指定的小数位数后,近似数的末尾有
法
此时的“0”表示精确度,不能去掉。
单元检测
第一部分计算部分
、直接写出得数
1.9X0.9=
1.7÷0.4=
7.2÷0.01=
2.35-0.5=
1.08X0.5=
7.26÷0.6=
1.8+0.32=
1.2×1.2=
二、用竖式计算
3.6X10.8
2.8X0.75
0.37X0.49
4.42÷5.2
109.2÷0.42
2.465÷1.3
（结果保留两位小数）
三、简便计算
2.46X0.4X2.5
3.6X2.7+3.6X7.3
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1小数的乘法与除法
9.9X0.81
1.25×8.8
☆第二部分
概念部分★
四、填空题
1.6.4×0.732的积里有（
)位小数；9.12÷0.24的商的最高位是在（
）位。
2.4.68÷1.2=（
)÷125.2÷0.32=520÷（
)缩小到它的
L
3.0.48扩大到它的100倍是（
），（
是0.048。
）。
5.两个数相除的商是8.5,如果被除数和除数都扩大到它的 10 倍,商是（
),如果被除
数和除数都扩大到它的100倍，商是（
（
),结果是(
）。
6.在内填人“>""<"或“=”
5.86X0.85.86
36.4÷1.02
15. 24X1.1 15. 24
86.1÷0. 9986.1
4.3X1. 1 4.3÷1. 1
32. 7X1 3. 27÷0.1
7.2.09509保留一位小数是（
）,保留两位小数是(
),保留三位小数是(
)。
8.如果一个三位小数取近似数是4.50，那么它最大是（
),最小是（
）。
9.某数的小数点向右移动一位，比原数大18.9,原数是(
)。
五、选择题（将符合题意的答案序号填在括号内）
1.能运用乘法结合律简算的算式是
A.1.3X8.9+1.3X1.1
B.16.38+9.45+90.55
C.87X1.25×8
D.2.5X3.12
2.下列算式中，其结果与3.72×89的结果不相等的是
A.3X89+0.72×89
C.2X89X1.86
B.3.72X100-11X3.72
D.3×80+9×0.72
3.下面各算式中，商比1小的是
A.7.5÷3.2
B.0.25÷0.4
C.2.1÷2.1
D.2÷0.4
4.用“四舍五人法"保留一位小数得到近似数为1.3的两位小数有
(
A.10个
B.9个
C.5个
D.4个
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2小数的应用
分析把王叔叔付的车费分成两部分，一部分是起步价13元,另一部分是超过3km的路程的
车费。把这两部分车费所对应的路程加起来，就能求出王叔叔家到科技馆的路程最远是多少
千米。如下所示：
车费29.2元
起步价13元
超过3km的路程的车费
王叔叔家
科技馆
3km
超过3km的路程的车费对应的最远路程
王叔叔家到科技馆的路程最远是?km
解答
3+(29.2—13)÷2.7=9(km)
答：王叔叔家到科技馆的路程最远是9km。
》》自我检测《
1.下图是小华家11月份收到的电费单。
上月抄见数
本月抄见数
倍率
用电量/千瓦时
单价/元
金额/元
7389
7539
1
0.617
2552
2692
1
0.307
问：小华家11月份应缴电费多少元?
2.下图是乐乐家收到的一张水费单。
本次抄表日期：2025年10月
本年度阶梯用水总量/立方米
本次用水量/立方米
单价/元
金额/元
贵户2025 年度累计水量已
供水费
达 42m°,第一阶梯可用水量还
2.25
114.75
剩178 m²。
征收标准/
代征污水
用水量/立方米
计算方式
金额/元
(元/立方米)
处理费
2.00
用水量×2.00×0.90
乐乐家10月份用水量是多少立方米？这次要缴水费多少元？
59
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跟我学数学五年级上册
GENOXUESHUXUE
3.为鼓励家庭厉行节约，某城市居民生活用天然气实行阶梯价格制度，家庭生活用气收费标准
如下表中所示。
分档
户年用气量/立方米
天然气价格/(元/立方米)
第一阶梯
0~310(含)
3.00
第二阶梯
310~520(含)
3.30
第三阶梯
520以上
4.20
(1)下图是欢欢家某月收到的天然气费用单，欢欢家这次要缴天然气费用多少元？
本期抄码：
抄表状况：自抄
上期抄码：
项目
消费量
单价/元
金额/元
第一阶梯
17
第二阶梯
25
(2)若有一年她家交了1543.8元天然气费，这一年她家共用了多少立方米天然气？
4.李阿姨上午10:10开车到商场购物，13:40离开停车场。该商场停车场收费标准如下：
时间
费用
1小时以内(含1小时)
收费6元
超过1小时的部分
每半小时收费3元(不足半小时按半小时计算）
(1)李阿姨离开时应付多少元停车费？
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2小数的应用
课外·跟我博学
能力拓展
拓展
电费的计算
例请把下表填写完整。
本次电费的结算周期是×××年5月11日到×××年6月10日
上月抄见数
本月抄见数 倍率
用电量/千瓦时
单价/元
金额/元
547
629
0.617
303
342
1
0.307
上月结转零头
0.08
本月结转零头
本月应付电费
本月开票实付电费
本月开票实付电费大写：
分析现在电费的单价分别为0.617元和0.307元，人民币的最小单位是分,因此在计算时要
注意一般按“四舍五人法"保留两位小数。
用电量：629－547=82（千瓦时），金额：0.617×82≈50.59（元）。
用电量：342一303=39（千瓦时），金额：0.307×39≈11.97（元）。
本月应付电费：50.59十11.97=62.56（元）。
生活中为了方便找零，将分舍去，少交的分结转到下月缴纳。（例：上月电费是53.48元，为了
方便找零，只收53.4元，剩下的0.08元就是结转零头。)
62.56十0.08=62.64（元）。本月开票实付电费62.6元,本月结转零头为0.04元。
解答
上月抄见数
本月抄见数 倍率
用电量/千瓦时
单价/元
金额/元
547
629
82
0.617
50.59
1
303
342
1
39
0.307
11.97
上月结转零头
0.08
本月结转零头
0.04
本月应付电费
62.56
本月开票实付电费62.6
本月开票实付电费大写：陆拾贰元陆角
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 GENYOXUE SHU XUE
第2单元
重要知识点梳理
内容
重要知识点
则是两位小数，计算时看千分位上的数，再用“四舍五入法”保留两
位小数。
小数与近似数2
2.在取商的近似数时，根据实际需要，不管十分位上的数字是多少，
小
都要舍去，只保留整数，这种求近似数的方法叫作去尾法。
数
3.在取商的近似数时,根据实际需要,不管十分位上的数字是多少
的
都要向整数部分进一取整数，这种求近似数的方法叫作进一法。
应
用
用“四舍五入法”解决货币兑换问题时,要先明确人民币和外币之间
人民币汇率
的汇率，再进行计算，最后对计算结果用“四舍五入法”取近似数。
水、电、天然气
在计算用小数的四则混合运算解决简单的实际问题时,运算顺序禾
的费用
整数四则混合运算的运算顾序相同。
单元检测
一、直接写出得数
2.56+4.4=
80×0.25=
28÷0.4=
3.4+1.6X0.1=
5.05-5÷10=
0.9÷0.1=
2.5-2.5X0.4=
45+56÷3.2=
二、计算下面各题，能简算的要简算
3.5X1.2÷5
9.02X25X0.4
4.9X6.7+5.1X6.7
18+(4-0.76)÷0.3
1.1X1.7÷1.7X1.1
3.6÷[0.2×(5.4-4.6)]
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2小数的应用
三、填空题
1.1.05×2.9的积用“四舍五人法"保留一位小数是（
2.按要求取近似数，填在下表。
四舍五人法
13.232÷3.78（结果保留两位小数）
4.8÷2.3(结果保留一位小数)
8.74÷0.35（结果保留整数）
3.乐乐去香港参加冬令营,买了一个12.5港元的文具盒,约折合人民币（
)元。（当天
汇率：1港元对人民币0.89元，结果用“四舍五入法”保留两位小数）
4.下图是小华家2025年11月份的电费单。
上月抄见数
本月抄见数
倍率
用电量/千瓦时
单价/元
金额/元
3168
3311
1
0.617
6174
6223
1
0.307
根据电费单，小华家11月份要缴电费（
)元。（结果用“四舍五入法”保留两位小数）
5.为鼓励居民节约用水，自来水公司规定：每户每月用水15吨以内（含15吨)按每吨1.2
元收费，超过15吨的部分按每吨3.5元收费。欢欢家二月份用水25吨，欢欢家二月份
缴水费（
)元；乐乐家二月份付了21.5元，乐乐家二月份用水（
)吨。
6.五(1)班38名师生合影，每人一张合影照，一共要付（
)元。
合影照价格表
照相：21.5元（含3张照片）
加印一张1.9元
四、选择题(将符合题意的答案序号填在括号内）
A.有20个苹果，每袋最多放9个，需要准备几个袋子？
B.用彩纸折纸飞机，每5张纸折一架，34张纸可以折几架？
C.赵老师家4个月共用水45吨，平均每月大约用水多少吨？（结果保留整数)
D.小海用30元买钢笔，每支钢笔5.5元，他最多可以买几支钢笔？
2.根据实际情况选择适当的取近似值的方法是
(1)7名同学到海洋公园去玩，每3个人租一条船，至少需要几条船？
（2)乐乐家3个月用水14吨，平均每月用水多少吨？（结果保留整数）
(3)用110米的布，做儿童套装，每套用布2.3米，能做多少套这样的童装？
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跟我学数学五年级上册
..GENHOXUESHUXUE
(4)一种钢笔5.2元一支，32元最多能买多少支？
①进一法
②去尾法
③四舍五人法
A.①③②②
B. ①①②②
C. ①③②③
D. ②①②③
3.某天100日元兑换人民币6.52元，这天欢欢妈妈用800元人民币可以兑换多少日于
列式正确的是
(
A.800÷6.52
B.800X(6.52÷100）C.800÷6.52X100
D.800X6.52X10
4.爸爸出国学习，给小华带回两个纪念品，这两个纪念品用的是同一种外币且单价都是
数，折合人民币约是67.5元和38.6元，参考下图的汇率，爸爸用的外币是
人民银行人民币汇率
1美元对7.1062人民币
1欧元对8.3326人民币
1英镑对9.6415人民币
1新加坡元对5.5417人民币
2025年9月12日
A.欧元
B.英镑
C.美元
D.新加坡元
第三部分
应用部分★
五、应用题
1.做一个沙发套需要7.2m布，145m布最多可以做多少个这样的沙发套？
3.乐乐的阿姨从美国带回一本书送给乐乐，定价是1.2美元。按下图的汇率，你帮乐乐个
细算一算，约折合人民币多少元？（结果用“四舍五入法”保留两位小数）
中国人民银行人民币汇率
1港元对人民币0.8179元
1美元对人民币6.3560元
1欧元对人民币9.0093元
1英镑对人民币10.2601元
2025年×月×日
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跟我学数学
五年级上册
... GENOXUE.SHUXUE
方法精析
方法
）运用设数法解决求平均速度的问题
例运动员进行长跑训练，他在前一半路程中每分钟跑150米,后一半路程中每分钟跑1
米。求运动员在整个长跑过程中的平均速度。
分析要求运动员全程的平均速度，根据平均速度的公式：平均速度=总路程一总时间，可
需要先求出总路程和总时间。题目仅给出了前、后一半路程的速度，没有给出全程的总路不
因此无法直接计算前、后两段路程的用时，也就无法得到总时间。此时可以用设数法解决此
问题，即将长跑的总路程设为一个具体的数值(假设的数值对计算结果无影响);为了让计算更
便，此时不妨先假设整个长跑的总路程为600米，然后根据“时间=路程÷速度”，分别求出前
半路程和后一半路程所用时间；最后根据“平均速度=总路程÷总时间”，用总路程除以前一半
程与后一半路程所用的时间之和求出运动员在整个长跑过程中的平均速度,其思路可表示如
总路程一（前一半路程所用的时间+后一半路程所用的时间）=平均速度
前一半路程一前一半路程的速度：后一半路程一后一半路程的速度！
解答假设整个长跑的总路程为600米。
600÷2=300（米）
600÷(300÷150+300÷100)=120(米/分)
答：运动员在整个长跑过程中的平均速度是120米/分。
》>自我检测《
1.小海投掷五次垒球的成绩如下表，根据表中的数据，完成下面的折线统计图。
次数
第一次
第二次
第三次
第四次
第五次
成绩/米
38
35
40
42
41
小海掷球成绩统计图
成绩/米
50
45
40
35
30
25
20
15
10
第一次第二次第三次第四次第五次次数
小海投掷五次垒球的平均成绩是多少？
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3平均数
2.为了测量自已走一步的长度，张老师在20米长的直跑道上走了5次，每次记录的步数分别
是37步、36步、36.5步、37步、36.5步。
（1)张老师平均每次走了多少步？
（2)张老师平均一步约走多少米？（结采保留两位小数）
(3)一天张老师的手机显示他当天走的步数为12480步,张老师这一天大约走了多少米？
(4)从张老师家到医院的距离大约是220米,如果张老师从家出发步行去医院,那么他大约
需要走多少步？
3.应变题。
(1)从甲地到乙地，一辆客车以每小时72km的速度行驶了5小时，到达乙地后以每小时
90km的速度立即返回。这辆客车往返甲、乙两地的平均速度是多少？
A、C两个数的平均数是27。求A、B、C三个数的平均数。
(3)运动员进行长跑训练，他在前一半路程中每分钟跑150米，用了8分钟，后一半路程中每
分钟跑100米。求运动员在整个长跑中的平均速度。
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跟我学数学
五年级上册
. GENOXUESHUXUE
课外·跟我博学
能力拓展
拓展）利用多个部分平均数求整体平均数
例一次考试，甲、乙、丙三人的平均成绩是91分，乙、丙、丁三人的平均成绩是89分，甲、丁
人的平均成绩是95分，求甲、乙、丙、丁四人的平均成绩。
分析要求甲、乙、丙、丁四人的平均成绩，就要知道四人的成绩总和。根据题意用甲、乙、丙
人的平均成绩×3,求出甲、乙、丙三人的成绩和；用乙、丙、丁三人的平均成绩×3,求出乙、丙
丁三人的成绩和;用甲、丁两人的平均成绩×2,求出甲、丁两人的成绩和;再用甲、乙、丙三人
成绩和十乙、丙、丁三人的成绩和十甲、丁两人的成绩和,所得的就是甲、乙、丙、丁四人成绩
和的2倍,除以 2 即为甲、乙、丙、丁四人的成绩总和,四人的平均成绩=四人的成绩总和一4
甲、乙、丙三人的成绩和：91×3=273（分）)
+
甲、乙、丙、丁
-2甲、乙、丙、丁
乙、丙、丁三人的成绩和：89×3=267（分）
四人成绩和的2倍
四人成绩和
甲、丁两人的成绩和：95×2=190（分）
甲、乙、丙、丁
四人的平均成绩
解答
(91X3+89X3+95X2)÷2÷4=91.25(分)
答：甲、乙、丙、丁四人的平均成绩是91.25分。
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3平均数
第3单元
重要知识点梳理
内容
重要知识点
1.将一组数据的总和除以这组数据的个数，所得到的数叫作这组数
据的平均数。平均数=数据总和一数据个数。
2.折线统计图既能反映出数量的多少，又能反映出数量的增减变化
平
平均数的意义
情况。
均
与计算
3.在使用平均数表示人数时，有时可能是小数。
数
4.平均数处于该组数据的最大数与最小数之间。
5.求一组数据的平均数时，可以根据数据的特点确定基准数，一般取
这组数据中最大数与最小数之间的某个数作为“基准数”。
平均数的应用
可以借助部分数据的平均数进行估算总体情况来解决问题。
单元检测
★第一部分
计算部分★
一、计算下面各题，能简算的要简算
[(1-0.05)÷1.9+0.1]×0.3
577-477÷(13.25+26.5)
14.52÷[(8.5+2.5)×1.5]
(60-54.4÷1.6-14.4)X0.5
(0.9+1.2+0.8+0+0.7+1.3+1.4+0.5+1.2+1.4)÷10
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(49.6+49.7+50.5+50.8+50.1+49.9+50.3+49.5)÷8
二、列式计算
1.三个数的平均数是19，如果再加上1，这四个数的平均数是多少？
2.4.35、2.45、5.24、0、4.76、3.66的平均数是多少？
三、填空题
1.期末考试，小海得98分，乐乐得86分，欢欢得92分，小华得93分，他们的平均分高
)的分数，低于（）的分数。
2.五(1)班共有学生42人，期末数学考试时有两人因病缺考，这时平均分为86分，后来
两人补考，分别得92分和80分，五(1)班期末数学考试平均成绩为（)分。
3.有5个数，它们的和是87，前3个数的平均数是18，后3个数的平均数是16，那么第三
数是（）。
4.如果三个人的平均年龄为22岁，最小年龄不低于19岁，那么最大年龄是（)岁。
5.甲、乙两个工程队三个月修四条公路。这四条公路的长度分别是15.5千米、13千米、1
千米和19.5千米，这四条公路平均长（)千米，两个队平均每月修（)千米。
四、判断题（正确的在括号内打"√”，错误的在括号内打“×"）
1.游泳池平均水深1.2米，小西身高1.35米，所以小西在游泳池中玩要肯定安全。（
2.学校篮球队队员的最矮身高是151厘米，最高身高是165厘米，篮球队队员的平均身高
一定大于151厘米、小于165厘米。
C
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3平均数
3.某班男、女生身高统计如下：
性别
男生
女生
人数
22
18
平均身高/cm
142
138
这个班男、女生的平均身高是（142十138)÷2=140（cm）。
(
4.小华走3千米的山路,他上山的速度是2千米/时,下山的速度是3千米/时,那么他上、
下山的平均速度是2.5千米/时。
五、选择题(将符合题意的答案序号填在括号内)
1.绿化队分两组植树,第一组平均每人植7棵,第二组平均每人植9棵,全组平均每人植
7.8棵。两组人数相比是
A.一样多
B.第一组多
C.第二组多
D.无法比较
2.如果α、b、c三个数的平均数是8,那么α十1、6十2、c十3的平均数是
(
A.8
B.9
C.10
D. 11
3.三个同学去打靶,小明得了99 分,小华得了90分,小海比小华成绩好,但不超过 93分，
请估计这三人的平均成绩是在
(
A.小于90分
B.大于等于90分而小于等于93分
C.大于93分而小于等于94分
D.大于94分
4.小华语文、数学、外语三科平均成绩是 92 分(每科满分均为 100 分),语文 90 分,数学成
绩最少是
C
A.93分
B.78分
C.86分
D.95分
5.超市周一至周五每天平均营业额是4.2万元，双休日每天平均营业额是5.6万元，这星
期每天的平均营业额是多少？正确的算式是
A.(4.2+5.6)÷2
B.(4.2+5.6)÷3
C.(4.2×5+5.6×2)÷2
D.(4.2×5+5.6×2)÷7
第三部分
应用部分★
六、应用题
1.6位评委为参加跳舞比赛的3位选手打分,去掉一个最高分,去掉一个最低分,算出每位
选手的平均得分，并把表格填写完整。
评委1评委2评委3评委4评委5
评委6
平均得分
小华
9.3
8.9
9.1
9.2
8.8
9.0
欢欢
8.7
8.8
8.6
9.0
8.9
9.1
小海
9.2
9.5
9.7
9.5
9.6
9.3
87
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跟我学数字五年级上册
. GENTYO.XU SHU XUE
17.5×2=35(cm²)
答：图形的面积大约是35平方厘米。
》》自我检测《
1.估算下列图形的面积。
5m
2.4cm
12m
4.8cm
6m
2cm
3cm
dm
3cm
2.应用题。
乐乐家有一块菜地,如图。如果平均每平方米可收菜25千克，那么这块菜地一共大约可收
菜多少千克？
4m
8.4m
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5面积的计算
3.应变题。
如图，每个小方格的边长是1cm,估测图形的面积。
课外·跟我博学
>能力拓展K
例根据下面左图估计右图的面积约是（
)平方厘米。
1平方厘米
?平方厘米
分析
把不规则图形利用割补法转化为一个近似的长方形,如图。
横看大约能摆6个小正方形，
不规则图形的面积大约！
√
竖看大约能摆3个小正方形
为6×3=18(平方厘米)
解答18
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跟我学数学五年级上册
第5单元
重要知识点梳理
内容
重要知识点
1.平行四边形的面积公式：平行四边形的面积=底×高，用字母
表示为S=aXh。
平行四边形的面积
2.已知平行四边形的底、底对应的高和面积三个量中的任意两个
量，都可以求出第三个量，即S=a×h，a=S÷h，h=S÷α。
1.从三角形任一顶点向它的对边作垂线，顶点到垂足间的线段
叫作三角形的高，这个顶点所对的边叫作三角形的底。
2.任意一个三角形都有三组对应的底和高。
三角形的面积
3.三角形的面积公式：三角形的面积=底×高÷2，用字母表示
为S=a×h÷2。
4.已知三角形的底、底对应的高和面积三个量中的任意两个量，都
可以求出第三个量，即S=aXh÷2,a=2×S÷h,h=2×S÷α。
面
1.梯形的面积公式：梯形的面积=（上底十下底）×高÷2，用字
积
母表示为S=（a十6)Xh÷2。
的
梯形的面积
2.已知梯形的上底、下底、高和面积四个量中的任意三个量，都
计
可以求出第四个量,即S=(a+6)×h÷2,α=2×S÷h-b，
算
b=2XS÷h-a,h=2xS÷(a+b)。
计算组合图形的面积时，可以先根据实际情况将图形分割或拼
组合图形的面积
补成已经学过的基本图形，分别计算出简单图形的面积，再求和
或差。
1.测量土地面积时，我们经常用到更大的面积单位平方干米与
公顷。
平方千米与公顷
2.边长为1千米的正方形的面积为1平方千米,记作1km²。
3.1平方千米=1000000平方米=100公顷，即1km²=1000000
m² =100 ha。
估测不规则图形的面积时，可以把不规则图形看成面积近似的
面积的估测
三角形、四边形。
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5面积的计算
单元检测
第
一部分
计算部分
、计算下列图形的面积
12dm
6dm
3dm
2.5 cm
1.5dm
8dm
5.6 dm
3.2 cm
7dm
二、计算下列各图形中字母所表示的量
7S=15.36dm²
ih
S=3. 9 dm²
6dm
hi
3dm
6.4 dm
2.3m
S=4.37m²
1.5m
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跟我学数学
五年级上册
-. GENWOXUE SHU XUE
三、求下列组合图形的面积
60 m
20m
8cm
h20 m
F10 cm
40 m
8cm
24cm
25m
第二部分概念部分★
四、填空题
1.80000平方米=（
)公顷40平方千米=（
)公顷
5平方千米=（)平方米200公顷=（
)平方千米=（
)平方米
6平方千米一15公顷=（
)公顷
2.填写合适的单位名称。
(1)一本数学书的封面大约是400（
);一块黑板的面积约是5(
）。
(2)青海湖是我国最大的咸水湖，面积约是4650（
（
(3)上海虹桥国际机场的占地面积约为26.4（
）。
(4)北京“鸟巢”的占地面积约是20（
3.三角形的底边为8厘米，对应的高为6厘米，则三角形的面积是（
)平方厘米，如果这
个三角形的另一边长12厘米,那么这条边上的高为（
)厘米。
4.平行四边形和三角形的面积相等,底也相等。如果平行四边形的高是8厘米,那么三角
形的高是（
（)厘米；如果三角形的高是8厘米,那么平行四边形的高是（
)厘米。
5.如图，每个小方格的边长是1cm。把图形近似地看作（
)来估测,面积大约是(
平方厘米。
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5面积的计算
来梯形的面积是()平方厘米。
7.如图，已知整个平行四边形的面积是64平方分米,A、B两点分别是平行四边形上、下两
边的中点，则阴影部分的面积是（
)平方分米。
B
五、选择题（将符合题意的答案序号填在括号内）
A
B
C
D
2.某市准备建一所可容纳2000名小学生的学校，要求平均每名学生活动时的占地面积至
少为8平方米。下面是四块地的面积，比较合适的是
(
A.3平方千米
B.3公顷
C.3000平方米
D.300平方米
3.如图，两条线之间的距离处处相等，关于两条线之间的三个图形，说法正确的是（
1cm
2cm
4cm
3cm
A.平行四边形的面积最大
B.三角形的面积最大
C.梯形的面积最大
D.三个图形的面积相等
4.如图，已知梯形的空白部分的面积是30cm²，阴影部分的面积是
6
10
A.80 cm²
B.50 cm²
C. 60 cm²
D. 40 cm²
5.下面各图中，涂色部分的面积与其他三幅涂色部分的面积不相等的是
A
B
C
D
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跟我学数学
五年级上册
GENHO.XUESHUXUE
第三部分
应用部分
六、应用题
1.如图，用铁丝围成一个平行四边形,至少需要多长的铁丝？
15 cm
2.一个三角形花圃，底是25米，高是22米。若每平方米种鲜花20株，则这个花圃一共可
以种鲜花多少株？
3.某林场有一批松木堆放在一起,它的横截面形状近似等腰梯形。最上层有 5 根，最下层
有14根，并且下面一层都比上面一层多1根。这批松木共有多少根？
4.据测算，一个占地1平方千米的沙漠蝗虫群，一天可以吃掉约3.5万人的口粮。某地发
生蝗虫灾害，下图是该地区的一块农田，若采用机器喷药，每小时能消灭1.6公顷农田上
的蝗虫。照这样计算，消灭这块农田的蝗虫大约需要多长时间？
8
10
750m
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跟我学数学五年级上册
·GENWOXUESHUXUE
(2)已知甲、乙两个自然数的最小公倍数是140，最大公因数是5，求甲、乙两数的和的最大值。
(3)两个数的最大公因数是60,最小公倍数是720，其中一个数是180,另一个数是多少？
5.应变题。
从甲地到乙地原来每隔45m要装一根电线杆，加上两端的两根，一共有53根电线杆，现在
改成每隔60m装一根电线杆，除两端的两根不需要移动外，中途还有多少根不必移动？
课外·跟我博学
>》知识链接《
求三个数的最小公倍数的其他常用方法
1.大数翻倍法：依次写出其中最大的数的倍数，直到所写的数也是其他两个数的倍数，这
个数就是这三个数的最小公倍数。
示例：求6、12和18的最小公倍数。
依次写出18的倍数：18、36..·因为36正好是6和12的倍数，所以6、12和18的最小公
倍数是36。
2.搭桥法：先求出其中两个数的最小公倍数，再求出它与另外一个数的最小公倍数，这个
数就是这三个数的最小公倍数。
示例：求12、15和18的最小公倍数。因为12和15的最小公倍数是60，60和18的最小
公倍数是180，所以12、15和18的最小公倍数是180。
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第7单元
重要知识点梳理
内容
重要知识点
1.0是最小的自然数。
自然数
2.每个自然数n 都接着后一个自然效n十1,没有最大的自然数。
1.自然数α除以自然数b(b不为0)，如果商是自然数并且余数为0，
我们就说α能被b整除，或者说b能整除α。也可以说a是6的倍
数，b是α的因数。
因数与倍数
2.一个数的因数的个数是有限的，最小的因数是1,最大的因数是它
本身。
3.一个数的倍数的个数是无限的，没有最大的倍数，最小的倍数是它
本身。
1.个位上是0、2、4、6、8的数都是2的倍数。
2.能被2整除的自然数叫作偶数，不能被2整除的自然数叫作奇数。
3.自然数可以分成两类：奇数和偶数。
2、5、3的倍数
|4.个位上是0、2、4、6、8 的数是偶数;个位上是1、3,5、7、9 的数是奇数。
5.个位上是0或5的数都是5的倍数。
6.个位上是0的数既是2的倍数，又是5的倍数。
因
7.如果一个数各数位上的数之和是3的倍数，那么这个数就是3的倍数。
数
1.如果一个数只有1和它本身两个因数，那么这个数叫作素数，也叫
与
倍
作质数。
2.如果一个数除了1和它本身以外还有其他的因数，那么这个数叫
数
作合数。
素数与合数
3.1既不是素数，也不是合数。
4.不为0的自然数可以分成三类：1、素数和合数。
5.判断一个数是素数还是合数，只要看这个数除了1和它本身以外
是否还有其他因数。如果有,那么这个数就是合数;如果没有,这
个数就是素数。
1.每个合数都可以写成几个素数相乘的形式，其中每个素数都是这
个合数的因数，叫作这个合数的素因数。
2.把一个合数写成几个素因数相乘的形式，叫作分解素因数。
3.分解素因数的方法：(1)口算法；(2)树枝分解法；(3)短除法。
分解素因数
4.用短除法分解素因数的步骤如下：
(1)用一个能整除这个合数的素数(通常从最小的开始)去除。
(2)得到的商如果是合数，再按照上面的方法继续除下去，直到商
是素数为止。
(3)把各个除数与最后的商按从小到大的顺序写成连乘的形式。
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跟我学数学五年级上册
. GENWOXUESHUXUE
(续表)
内容
重要知识点
1.几个数公有的因数，叫作这几个数的公因数。其中最大的一个叫
作这几个数的最大公因数。
2.如果两个数的最大公因数是1,那么称这两个数互素。
3.求两个数的最大公因数，只要把它们全部公有的素因数连乘，所得
公因数与
的积就是它们的最大公因数。
最大公因数
4.求两个数的最大公因数的方法：(1)列举法；(2)分解素因数法；（3)
短除法。
5.如果两个数中一个数是另一个数的倍数，那么较小的数就是它们
的最大公因数。
因
6.如果两个数互素，那么它们的最大公因数就是1。
数
与
1.几个数公有的倍数，叫作这几个数的公倍数。其中最小的一个，叫
倍
作这几个数的最小公倍数。
数
2.求两个数的最小公倍数，先找出它们公有的素因数，再找出它们各
自剩余的素因数，最后把这些数连乘，所得的积就是这两个数的最
小公倍数。
公倍数与
3.求两个数的最小公倍数的方法：(1)列举法；(2)分解素因数法；（3)
最小公倍数
短除法。
4.如果两个数中一个数是另一个数的倍数,那么较大的数就是它们
的最小公倍数。
5.如果两个数互素，那么它们的最小公倍数就是它们的乘积。
6.两个数的最大公因数与最小公倍数的积等于这两个数的积。
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单元检测
“第一部分计算部分
计算题
1.分别写出12和18的因数。
2.先找出下面数中的合数，再把它们分解素因数。
17
24
30
31
51
3.用短除法求下面每组数的最大公因数和最小公倍数。
16和24
21和28
143和13
8和11
二、填空题
1.5个连续自然数的和是80,中间的数是（
);3个连续奇数的和是63，其中最大的数是
)。
7
2.由5×16=80可知（
)是(
)的倍数，（
)是(
)的因数。
3.在 2、5、21、29、40、91这些数中，(
)是素数，（
)是合数(
是奇数,(
)是偶数。
4.24的因数有（
),42 的因数有（
),24和42的公因数
有(
),最大公因数是(
),最小公倍数是(
5.26,既是2的倍数又是3的倍数，“口"内填（
）。45，既是5的倍数，又是3的倍
数，“"内填(
）。
）
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跟我学数学五年级上册
GENIWOXUESHUXUE
6.用0、3、5、7四个数字组成一个同时是2和5的倍数的四位数，最大是（
),最小是
）。
7.甲数是一个素数，乙数是一个合数，它们的和是11，甲、乙两数相乘的积最小是（
），
把这个乘积分解素因数是（
)。
8.一个数的最大因数与最小倍数的和是46，这个数是（
）。
9.如果A=2X3X7,B=2X2X7,那么A和B的最大公因数是（
）,最小公倍数是（
）。
10.一盒糖果分给2个人.3个人，7个人都刚好分完，这盒糖果至少有（)块。
11.一个三位数，它的个位上是最小的素数，十位上是最小的合数，百位上是最小的奇数，这
个三位数是（），它同时是素数（
（)和（)的倍数。
12.张老师家的厨房地面上要铺上边长是整厘米数的方砖(方砖必须都是整块)，厨房的地
面长30分米、宽24分米，方砖的边长最长为（)厘米。
13.一个汽车站内有两路公共汽车，1路公共汽车每4分钟发一趟车,2路公共汽车每5分
钟发一趟车，这两路公共汽车在7：06同时发车。
(1)两车（）：（)再次同时发车。
(2)预测一下，两车（）：（)第三次同时发车。
三、选择题（将符合题意的答案序号填在括号内）
1.当α是自然数时,2a十1一定是
（
A.奇数
B.偶数
C.奇数或偶数
D.不能确定
2.如果一个自然数不是素数，那么它
（
A.一定是合数
B.一定不是合数
C.不一定是合数
D.一定是偶数
3.下面数中，是奇数但不是素数的数是
（
）
A.2
B.5
C.7
D.9
4.用10以内的不同素数组成三位数，使它既是3的倍数，又是5的倍数。这样的三位数有
）
A.1个
B.2个
C.3个
D.4个
5.一筐苹果,6个6个或8个8个地数都少1个，这筐苹果最少有
A.23个
B.25个
C.47个
D.49个
四、判断题(正确的在括号内打“√”，错误的在括号内打"×")
1.任意两个非0的自然数，它们的和一定是合数。
2.因为5×7=35，所以35是倍数，5和7是因数。
（
）
3.用2、5、8三个数字摆成任何一个三位数都是3的倍数。
(
）
4.两个数的最大公因数是1时，这两个数的最小公倍数一定是这两个数的积。
（
）
5.两个数的最大公因数是1，最小公倍数是16，这两个数可能是2和8。
(
202)
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第三部分应用部分★
1、应用题
1.哥哥和妹妹的年龄是两个素数，已知这两个素数的积是85，则哥哥和妹妹分别是多
少岁？
2.有两根小棒分别长 20 分米、28 分米。要把它们都截成同样长的小棒,不许剩余,每根小
棒最长能有多少分米？可以截多少根小棒？
3.如图，要在路AB和BC的一边摆盆花，要求每两盆花之间的距离相等，并且A、B、C处
各摆一盆,这条小路最少摆几盆花？
250m
1
175 m
C
4.小张用长6厘米，宽4厘米的小长方形拼成了一个大的正方形，这个正方形的边长至少
是多少厘米？一共要多少张小长方形才能拼成这个大正方形？
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跟我学数学五年级上册
... GENWOXUESHUXUE
按“烙3张饼"的最优方案去烙，这样最节省时间。
解答（1)如图,先烙1号饼和2号饼的正面,再烙1号饼的反面和3号饼的正面,最后烙2号
饼和3号饼的反面，这样最节省时间，能尽快吃上饼。
第1次
第2次
第3次
正
正
反
3分钟
3分钟
3分钟
(2)烙4张饼，可以2张2张地烙,共需要6十6=3×4=12(分）。
烙5张饼，可以先烙2张，再烙3张，共需要6十9=3×5=15（分）。
由此可得规律:当一只平底锅中每次最多只能烙 2张饼,两面都要烙时,烙饼所需最短
时间=烙每面所需时间×烙饼张数(烙1张饼除外）。
比赛中的对策问题
例2你听过“田忌赛马”的故事吗？田忌是怎样赢了齐王的？
场次
齐王
田忌
本场胜者
第一场
上等马
下等马
齐王
第二场
中等马
第三场
下等马
田忌所用的这种策略是不是唯一能赢齐王的方法？
分析用表格列举田忌可以采用的所有策略。
对阵方
第一场
第二场
第三场
获胜方
齐王
上等马
中等马
下等马
田忌1
上等马
中等马
下等马
齐王
田忌2
上等马
下等马
中等马
齐王
田忌3
中等马
上等马
下等马
齐王
田忌4
中等马
下等马
上等马
齐王
田忌5
下等马
上等马
中等马
田忌
田忌6
下等马
中等马
上等马
齐王
观察上表发现:田忌可以采用6种应对策略,但只有一种策略能赢齐王。“以弱胜强"的结局应
满足两个前提条件是齐王先出，且田忌知晓他的策略；二是全盘考虑，田忌一方必须以最弱的
对阵齐王最强的，然后依次应对，从而整体取胜。
解答田忌不是用同等级的马与齐王的马比赛，而是用下等马对齐王的上等马，用上等马对齐
王的中等马,用中等马对齐王的下等马。第一场田忌虽然输了,但后两场因为田忌的马
214)
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都要强于对方的马，所以赢了两场，最终赢了齐王。田忌所用的这种策略是唯一能赢齐
王的方法。
》方法精析《
方法
）运用类比法解决给顾客上菜问题
有三个顾客，他们每人点了两个菜。假设6个菜都不相同，两个厨师炒每个菜的时间都相
，为了让每个顾客都尽快吃上饭，应该按怎样的顺序炒菜？说说你的理由。
析
勺了让每个顾客都尽快吃上饭，而且等待的时间最短，每次炒的两个菜应分给两个顾客。
多三个顾客比作三张饼，每人点的两个菜比作烙正反两面，两个厨师比作一只锅每次最多烙两张饼。
I
用烙饼问题的思路解答。
客各炒一个菜，最后给第二个顾客和第三个顾客各炒一个菜。
理由：按照这样的顺序炒菜，每个顾客都能在最短的时间内吃上饭，提高了工作、就餐效率。
.欢欢星期六要到绘画班学习画画，她早晨8：00起床后，要做的事情和所用时间如图所示，她
最早什么时间能到绘画班上课。
穿衣、叠被：5分钟
刷牙、洗脸：3分钟
吃早餐、收拾餐桌：10分钟
整理书包：2分钟
坐车：8分钟
听音乐：15分钟
！.李老师找甲、乙、丙、丁四名同学谈话，甲要6分钟谈完，乙要10分钟谈完，丙要8分钟谈完，
丁要5分钟谈完。怎样安排四名同学的谈话顺序，才能使四名同学各自谈话完所花费时间
的总和最少？
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跟我学数学五年级上册
. GENIVOXUESHUXUE
3.五(1)班和五(2)班分别派3名选手参加跳绳比赛，左下表是他们的最好成绩。比赛采用三
局两胜制，如果五(2)班要想获胜，应该怎么安排出场顺序？请在下表中填写选手编号。
选手
五(1)班
五(2)班
场次
五(1)班
五(2)班
1号
200下
190下
第一场
1号
2号
180下
170下
第二场
2号
各8
150下
160下
第三场
各8
4.一只平底锅一次最多能煎4条小黄鱼，鱼的两面都要煎，煎一面要3分钟，那么煎6条鱼最
少要几分钟？请学着烙饼的方法想一想，画一画。
课外·跟我博学
能力拓展
拓展骑牛过河问题
例小张骑在牛背上赶牛过河，共有甲、乙、丙、丁四头牛，甲牛过河需1分钟，乙牛过河需2分
钟，丙牛过河需4分钟，丁牛过河需5分钟。每次最多赶两头牛过河，而且小张每次骑在牛背
上过河。要把4头牛都赶到对岸去，至少需要多长时间？
分析要使过河的时间最短，应抓住两点：(1)两头牛过河的时间差尽可能小；(2)过河后，骑过
河时间短的牛返回。
第一趟
河边
人对岸
骑甲牛赶乙牛过河(2分钟)
丙、
丁
乙
甲
再骑甲牛回来(1分钟)
第二趟
骑丙牛赶丁牛过河(5分钟)
甲
乙
丙、丁
再骑乙牛回来(2分钟)
第三趟
骑甲牛赶乙牛过河(2分钟)
甲、乙、丙、丁
解答
(2+1)+(5+2)+2=12(分）
答：要把4头牛都赶到对岸去，至少需要12分钟。
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第8单元
重要知识点梳理
内容
重要知识点
1.用有顺序的两个整数表示出一个确定的位置就是数对。
2.用数对表示物体的位量时,先写出物体所在纵轴(列)的序号,再写
位置的表示
出物体所在横轴(行)的序号,两个序号之间要用逗号隔开,并用括
号将两个序号括起来,即(列数,行数)。
数
学
1.解决合理安排时间的问题可以按以下步进行：
广
(1)明确完成一项工作需要做哪些事情；
场
(2)知道做每项事情分别需要多长时间；
合理安排时间
(3)合理安排工作的顺序,明确先做什么,再做什么，哪些事情可以
同时做。
2.优先安排用时较少的任务，这样的策路在生活中的很多地方都能
用到。
单元检测
“第一部分计算部分★
一、填空题
1.小海在班里坐在第 4 组第5 排,用有序整数对表示是（，);小华坐的位置用有序整数
对表示是(3,6），她坐在第（
)组第（)排;欢欢坐的位置用有序整数对表示是
（2,7）,她坐在第（
 )组第(
)排;小海跟欢欢在同组,坐在欢欢的后面一排,小海的
位置用有序整数对表示是（，)。
2.看图用数对表示位置。
纵轴
河马馆
6
海洋馆
猴山
01234567横轴
河马馆
猴山
大象馆
海洋馆
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跟我学数学五年级上册
...GENWOXUESHUXUE
3.看图按要求填空。
纵轴
汉界
楚河
012345678横轴
（1)“帅"的位置用有序整数对表示是（，），“車"的位置用有序整数对表示是（，），
“兵”的位置用有序整数对表示是（，）。
(2)根据有序整数对写出所对应的棋子。
(4,7)→( ） (8,3)->( ）(4,0)→>(
4.欢欢每天起床后要做的事情有：穿衣（3分钟）、整理床铺（2分钟）、洗脸刷牙（5分钟）、听
英语（10分钟）、吃早餐（10分钟）。她最少用（)分钟可以完成这些事。
5.一张饼有两个面，烙一面需要2分钟，平底锅每次可同时烙2张饼，烙5张饼最少用
（)分钟。
6.三位同学去量身高、验视力，每项检查都要3分钟，他们三人都做完这些检查至少要用
(
)分钟。
二、判断题(正确的在括号内打"√”,错误的在括号内打"×")
1.确定位置时，一个数就能确定一个位置。
2.有序整数对(α,4)和(a,7)表示的位置在同一列。
(
3.一款煮蛋器一次最多可以煮6个鸡蛋，煮熟需要5分钟。如果需要煮熟13个鸡蛋至少
需要15分钟。
三、选择题（将符合题意的答案序号填在括号内）
1.有序整数对(5，5)表示
A.第5列，第2行
B.第2行，第5列
C.第5列，第5行
D.不能确定
2.小华双休日想帮妈妈做下面的事情：用洗衣机洗衣服要用20分钟，扫地要用6分钟，整
理书桌要用5分钟，擦家具要用10分钟，晾衣服要用5分钟。他经过合理安排，做完这
些事至少要用
(
A.21分钟
B.25分钟
C.26分钟
D.30分钟
3.小华有卡片9、6、3,小海有卡片8、5、2。三局两胜,数字大的赢。小华先出且顺序固定:
9-6→3，小海怎么出才能赢？正确的顺序是
(
A.8-→5-→2
B.2->8->5
C.5->2->8
D.2->5->8
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8数学厂场
第二部分
应用部分★
、应用题
1.看图完成下面各题。
纵轴
10
体育馆
局
012345678910横轴
(1)用有序整数对表示出下列建筑物的位置。
邮局
图书馆
商场
(2）(5，4)是乐乐假期想要去的地方，这个地方是(
(3)学校在(5，2)的位置，请在图中标出学校的位置。
2.看图解决问题。
纵轴
100米
8
熊猫馆
100米
孔雀亭
东门
(1)如果猴山的位置用(5,2)表示,那么请你在图中标出大象馆(6,6)、狮虎山(2,7)和北
门(1,8)的位置。
(2)暑假期间,小海一家游览了动物园,游览路线是(8,1)→(5,2)→(7,4)→>(6,6)→
(4,7)→(2,7)→(1,8)，请你按顺序写一写他们的游览路线。
(3）从孔雀亭到熊猫馆应先向（
)走(
)米，再向(
)走(
)米。
3.李老师每天早晨到校后,要做的事情和所用的时间如下表所示。
整理桌椅
收拾卫生
批改作业
做运动
听音乐
与班干部交流
5分钟
10分钟
20分钟
10分钟
25分钟
5分钟
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复
D
9.5复习 5[教材第106页]
课
视
频
知识回顾
1.将一组数据的总和除以这组数据的个数,所得到的数叫作这组数据的平
均数。平均数=数据总和÷数据个数。
2.折线统计图既能反映出数量的多少,又能反映出数量的增减变化情况。
平均数的意义
3.在使用平均数表示人数时，有时可能是小数。
与计算
4.平均数处于该组数据的最大数与最小数之间。
5.求一组数据的平均数时，可以根据数据的特点确定基准数，一般取这组数
据中最大数与最小数之间的某个数作为“基准数”。
考点整理
考点
已知平均数求某一个数是多少
例1一盒猕猴桃有4个,平均每个猕猴桃的质量是95克。你知道4号猕猴桃的质量吗？请
在正确答案下面的方框内打“√”。
猕猴桃编号
1
2
3
4
质量/克
98
92
97
？
95克
92克
96克
93克
口
口
口
口
分析先根据“平均数×数据个数=数据总和"求出总数，再依次减去已知数，即可得到未知数。
解答
95×4-98-92-97=93(克)
93克
M
考点二
利用平均数解决实际问题
例2某汽车销售店本月举行促销活动。销售人员分成两组。第一组有5人，一共卖出108
辆汽车；第二组有7人，平均每人卖出24辆汽车。该店销售人员平均每人卖出多少辆汽车？
分析
该店销售人员平均每人卖出汽车辆数
该店销售人员一共卖出的汽车辆数一该店销售人员人数
第一组一共卖出的汽车辆数+第二组一共卖出的汽车辆数
第二组平均每人卖出24辆汽车×第二组有7人
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跟我学数学五年级上册
.GENIOXUESHUXUE
解答（108+24×7)÷（5+7)=23（辆）
答：该店销售人员平均每人卖出23辆汽车。
的蛋糕总数比第一天卖出数量的2倍多3个。这家蛋糕店平均每天卖出多少个蛋糕？
分析要求这家蛋糕店平均每天卖出多少个蛋糕，可以根据“平均数=数据总和÷数据个数”
计算，其中数据个数是天数，数据总和是四天一共卖出的蛋糕个数。可以先根据题目计算出四
天一共卖出的蛋糕个数，进而求出平均数。
解答[50+（50+5)+（50×2+3)]÷4=52（个）
答：这家蛋糕店平均每天卖出52个蛋糕。
例4请根据欢欢一周阅读时间的记录表回答问题。
星期
二
三
四
五
六
一
阅读时间/分
30
30
20
25
20
40
45
(1)欢欢这周平均每天阅读多少分钟？
(2)照这样计算，欢欢1月份一共可以阅读多少时间？
分析（1)根据“平均数=数据总和÷数据个数"计算。（2)根据“数据总和=平均数×数据个
数"计算。
=210÷7
=30（分）
答：欢欢这周平均每天阅读30分钟。
(2)30×31=930(分）
答：欢欢1月份一共可以阅读930分钟。
例5小海和乐乐比一分钟谁走得快，他们比了5次。
次数
第一次
第二次
第三次
第四次
第五次
小海
62步
59步
64步
60步
64步
乐乐
61步
62步
58步
59步
64步
(1)小海和乐乐平均每分钟各走多少步？
(2)如果小海的平均步幅是0.45米，乐乐的平均步幅是0.5米，他俩一分钟谁走得快？
分析（1)根据“平均数=数据总和÷数据个数"分别计算出小海和乐乐平均每分钟走的步数。
(2)利用“平均步幅×平均步数"来分别计算出小海和乐乐一分钟走的路程，再进行比较。
解答（1)小海：（62十59十64十60十64)÷5=61.8(步）
乐乐：（61+62十58十59+64)÷5=60.8(步)
答：小海平均每分钟走61.8步，乐乐平均每分钟走60.8步。
(2)小海:61.8×0.45=27.81(米)
242
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9复习
乐乐：60.8X0.5=30.4(米）
27.81<30.4
答：乐乐一分钟走得快。
>>自我检测《《
1.乐乐在2025年“五一"假期(5月1日～5月5日)平均每天阅读数学科普书籍20页,他在假
期的前4天分别读了18页、19页、20页和19页。乐乐在5月5日这一天读了多少页？
2.小海练习立定跳远，前两次平均每次跳145厘米,后三次平均每次跳150厘米。这五次立定
跳远的平均数是多少厘米？
3.一箱梨50个，任意取5个分别称一称，结果如下表。估一估，这箱梨的质量约是多少克？
编号
1
2
3
4
5
质量/克
114
117
113
116
115
4.以下是甲、乙两个同学6次的一分钟跳绳成绩。(单位：个)
甲同学
100
86
72
95
70
81
乙同学
89
90
86
92
77
88
甲、乙两个同学中，谁的平均成绩高？
5.小华想测量一下校门口到自己家小区门口的距离。她测了4次，结果分别是480步、476
步、472步、484步，然后她又测了一下自己走一步的长度，她走了10步，发现自己走了4.8
米，照这样推测，小华家小区门口离学校门口大约多少米？（结果用“四舍五入法”保留整数)
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===== PAGE 246 =====
跟我学数学
五年级上册
. GENWOXUESHU XUE
单元检测
一、计算题
1.直接写出得数。
0.25×6=
0.4×0.8=
0.5÷2=
9.6÷0.06=
1.8X0.4=
1.4×5=
8.95÷0.895=
1.25×0.8=
2.用竖式计算，带￥的要验算。
6.05X9.4
25.2÷8
·6.29÷0.85
51.3÷0.27
6.84X4.5
10.9÷0.72
(结果保留一位小数)
（结果保留两位小数）
3.计算，能简便的用简便方法计算。
60-78.72÷6.4
5.4X0.75÷1.5
6-5.4÷0.9×0.12
0.125X4.8X0.5
7.5X99
(25.6-4.8÷1.2)÷3
244
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9复：
习
43.76÷4÷2.5
7.28X9.32+0.68X7.28
19÷[(1.2+0.8)X0.95]
4.计算下面图形的面积。
5.5m
2.9m
3.5m
j10m
2
12.5m
4.4 dm
10cm
1.5 dm
wo
4.8 dm
6
5
5.5dm
4.5cm
4.5cm
5.用短除法求下面每组数的最大公因数和最小公倍数。
21和48
9和17
16和80
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跟我学数学
五年级上册
.GENWOXUESHUXUE
二、填空题
1.在1、11、19、27、53、87、97这些数中，（
)是素数，（
)是合数，
（
)既是奇数又是合数，（
)既不是素数也不是合数。
2.一个数既是4的倍数，又是32的因数，这个数最大是（
),最小是(
(
3.在内填人“>"“<"或“=”。
3. 93X1.2  3.93
4.33÷1.5  4.33
0. 3X0. 15  0.3÷0. 15
14.5X10（）14.5÷0.1
)就
是3 的倍数,至少加上（)就是2 和 5 的共同倍数。
5.某小学五(1)班的人数在40～50人之间，队列比赛中，无论是4人一排，还是6人一排，
都正好排完。五(1)班一共有（
）人。
6.把36分解素因数：36=（
)。
7.乐乐每周都会进行自测来检验自己的学习成果，他前几次自测的平均成绩是84分，这次
只有达到100分，才能把平均成绩提高到86分。这是他第（
)次自测。
三、选择题（将符合题意的答案序号填在括号内）
1.下列算式中，结果最小的是
C
A.0.68+0.99
B.0.68X1
C.0.68X0.99
D.0.68X0
2.一块长方形菜地长130米,宽80米,占地面积约为
(
A.1平方米
B.1平方千米
C.1公顷
D.1平方分米
3.有5个数，它们的平均数是8，加人一个数后，这组数的平均数是9，则这个数是
（
A.5
B. 13
C.14
D.15
4.如果把A分解素因数是A=2X3X3×5,那么A的因数有
A.4个
B.6个
C.3个
D.12个
5.一个长方形纸板长是12cm,宽是8cm，剪成若干个面积相等的正方形（正方形的边长是
整厘米数），不许有剩余，剪法有
(
）
A.1种
B.2种
C.3种
D.4种
四、判断题（正确的在括号内打“√”，错误的在括号内打“×”）
1.打开数学书，左右两边页码的积是奇数。
2.15的所有因数中，有2个素数。
(
3.3.6÷4=0.9，所以3.6是4的倍数，4是3.6的因数。
（
）
4.一组数据计算平均数后,如果增加一个数据,那么平均数既可能会增大,也可能会减小,
还可能会不变。
(
246)
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===== PAGE 249 =====
复
5.因为 30=5×6,所以 5 和6 都是 30 的素因数。
★第三部分应用部分★
五、应用题
1.某快递公司运送一批货物，共需要32.5千克打包材料，如果每卷打包材料最多有6.6千
克，那么至少需要购买多少卷这种打包材料？
2.服装厂做一套校服需要布料1.5米，现有40米布料，最多可以做多少套校服？
3.工程队修一条路，原计划每天修2.55千米，8天修完，实际只用6天就完成了任务。实
际每天修多少千米？
4.妈妈买了一箱橙子，小海从中任意取出5个，称得它们的质量分别是165克、148克、155
克、140克和142克。妈妈买的这箱橙子大约共重9千克，这箱橙子大约有多少个？
5.王阿姨家有一块占地面积是160平方米的梯形菜园（如图）。已知上、下两边分别是15
米和17米。求这块菜园的高。
247
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===== PAGE 250 =====
跟我学数学五年级上册
GENWOXUESHUXUE
6.一家织布厂织一块方巾需要1.8米的棉纱，改进织法后，每块少用0.2米的棉纱。原来
做360块方巾的棉纱，现在可以多做多少块？
7.有两根钢丝，长度分别是36米和24米，现在要把它们截成长度相同的小段，而且每一根
都不许剩余，每小段最长是多少米？一共可以截成多少段？
8.A路和B路公交车早上7时同时从起始站发车。A路车每10分钟发一辆车，B路车每8
分钟发一辆车。这两路车第二次同时发车的时间是多少？
9.某市为节约用水，规定：每户每月用水量不超过10吨，按每吨2.4元收费；超过10吨的
部分，按每吨3.6元收费。李阿姨家9月份缴水费37.5元，她家9月份用水多少吨？
248
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===== PAGE 251 =====
图书在版编目(CIP)数据
跟我学.数学五年级上册／水纯主编，吴桂霞分册主编．一一合肥：安徽
人民出版社，2026.6.——ISBN978—7—212—12071—9
I.G624
中国国家版本馆CIP 数据核字第2026P5J617号
跟我学数学五年级上册
GENWOXUE SHUXUE WU NIANJISHANGCE
水纯
主
编
吴桂霞
分册主编
责任编辑：胡小薇
责任印制：董亮
封面设计：李陈
出版发行：安徽人民出激社http://www.ahpeople.com
地
址：合肥市政务文化新区翡翠路1118号出版传媒广场8楼
邮
编：230071
电
话：0551—63533259
印
刷：新乡市春风印务有限公司
开本：880mmX1230mm
1/16
印张：16
字数：320千
版次：2026年6月第1版
2026年6月第1次印刷
ISBN 978-7-212-12071-9
定价：60.00元
版权所有，侵权必究
（若发现质量问题，读者可联系调换
电话：17521650985)
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===== END FILE =====

===== FILE: references/workbooks_ocr/wb_kaixin_composition.txt =====

===== PAGE 1 =====
开心图书·5年级·同步作文
开心
作文
同步作文
方法准，范文新，同步作文用开心
5
年级
上册
第10次修订
开心作文研究中心／编
40+写作技巧、170+高分范文、120+好标题、90+好开头结尾
配套课件|全书扫码范文|作文纸（带评星表）等
CS湖南教育出版社
扫码获取

===== PAGE 2 =====
开心图书·5年级·同步作文
录
常考题目
第一单元
推荐一本书
第二单元
我的心爱之物
审题指导
002
审题指导
022
选材构思
· 003
选材构思
·023
三、方法点拨
005
三、方法点拨·
· 025
四、素材积累·
..·009
四、素材积累·
..·030
五、范文赏析·
.·011
五、范文赏析·..
旧书不厌百回读
我心爱的小黑猫···
推荐《西游记》
........·011
梦想的足尖精灵
.·035
推荐《如果历史是一群喵8·盛世大
珍贵的手工象棋··.
...·037
.... 013
我的朋友—小梨·
：039
“大百科”的视觉盛宴
..........
· 015
最完美的眼镜··
040
推荐一本好书
—《飞鸟集》
...·017
第二单元增值资源
推荐文学名著《红楼梦》·········018
课件·
021
名师视频课·
025
第一单元增值资源
更多范文···
042
课件、预习单·
001
变式真题及范文
·042
名师视频课··
: 005
作文纸／评星表··
042
更多范文·
020
第5课课内练笔指导·
042
变式真题及范文·
020
作文纸／评星表···
·020

===== PAGE 3 =====
开心图书·5年级·同步作文
常考题目
第三单元
“漫画”老师
第四单元
二十年后的家乡
审题指导
044
审题指导
067
二、
选材构思·
· 045
二、
选材构思·
· 068
三、方法点拨·
三、方法点拨·
四、素材积累··
四、素材积累···
五、范文赏析··.
..·056
五、范文赏析
..·079
“辣椒”老师
二十年后的家乡
“一阵风”老师
：057
你好，二十年后的新仁寿·······081
我们班的“显微镜”女士·.··
.·059
相约 2046
· 083
“鬼手”余老师
061
春风拂过“金建始”
.·085
“不满意”老师
063
二十年后的海山·
087
第三单元增值资源
第四单元增值资源
课件·
课件、预习单
·066
名师视频课·
·047
名师视频课··.
070
更多范文
065
更多范文·
089
变式真题及范文·
065
变式真题及范文·
089
作文纸／评星表
· 065
作文纸／评星表·
089

===== PAGE 4 =====
开心图书·5年级·同步作文
习作单元
第五单元
介绍一种事物
第六单元
故事新编
审题指导
091
审题指导
114
选材构思·
092
二、
选材构思·
115
三、方法点拨·
三、方法点拨·
117
四、素材积累.··
四、素材积累.·
121
五、范文赏析·
五、范文赏析··
124
奔跑吧，麋鹿!
102
《漏》新编
124
柚子的自述····
104
机智的海力布···
126
动物的尾巴
106
新《狐假虎威》
128
植物标本的制作·
108
乌鸦净水··
130
人体小卫士
鼻子
110
皇帝又穿新装？
131
第五单元增值资源
第六单元增值资源
课件、预习单·
.·090
课件、预习单.
113
名师视频课··.
·094
名师视频课···
117
更多范文·
112
更多范文··
133
变式真题及范文·
112
作文纸／评星表·
133
作文纸／评星表
112
第 17课课内练笔指导
133

===== PAGE 5 =====
开心图书·5年级·同步作文
常考题目
第七单元
我最喜爱的季节
第八单元
我想对您说
审题指导
135
、审题指导
158
、选材构思·
136
选材构思··
159
三、方法点拨
137
三、方法点拨·
161
四、素材积累··
143
四、素材积累·
168
五、范文赏析·
五、范文赏析..
冬日画卷·
146
妈妈，您辛苦了··.······.
春归万物苏··
148
戒烟吧，爸爸.···.
·173
我独爱的夏天···
150
妈妈，请您听我说·…··.
金秋如画···
152
爸爸，我想跟您聊聊··.
· 177
-场迷人的冬雪·
154
写给爸爸的一封信···
179
期末作文真题分析与预测
.........182
第七单元增值资源
课件、预习单·
第八单元增值资源
名师视频课·
137
课件··
157
更多范文
156
名师视频课···
161
变式真题及范文··
156
更多范文··
181
作文纸／评星表
156
变式真题及范文·
181
作文纸／评星表····
第 23课课内练笔指导
181

===== PAGE 6 =====
开心图书·5年级·
同步作文
第
一单元
推荐一本书
单元习作要素：
根据表达的需要，分段表述，突出重点。
习作目标:
推荐一本书，介绍清楚书的基本信息。
分段表述推荐理由，把重要的理由写具体。
作文
扫码获取
心
课件、预习单
奇文共欣赏，疑义相与析。
［东晋］陶渊明
001

===== PAGE 7 =====
开心图书·5年级·同步作文
丨同步作文
审题指导
推荐一本书
读一本好书如同交一个好朋
我要写什么：
友。把读过的好书推荐给同学，就
①给同学推荐一本读过
像把好朋友介绍给他们一样。
的好书。
我要怎么写：
推荐的时候，重点写推荐这
◎重点写推荐理由，可
本书的理由，如，内容新奇有趣,
从内容、语言、思想
语言优美生动，思想给人启迪，等
等不同角度写。
等。还要介绍这本书的书名、作者、出版社等基本信息。
◎介绍清楚书的基本信息。
写的时候注意以下几个方面:
◎分段写推荐理由，可
推荐理由可以只写一点，也可以写几点。注意分段写。
以写一点或几点。
◎把重要的理由写具体。
把重要的理由写具体。如果推荐的是一本小说，可以结
我能写什么:
合书中的相关情节、人物、对话或插图等来说明推荐理由；如果
◎根据不同类型的图书
推荐的是一本科普读物，可以说说从书中了解到哪些有趣的知
特点，从不同方面写。
识或独特的想法。另外，还可以转述或摘录书中的精彩片段,
如推荐小说，结合情
引用别人对这本书的评价。
节、人物、对话或插
写好后，把习作读给同学听。
图写；推荐科普读物，
写出了解到的有趣的
大家交流一下，看谁的推荐能够激
知识或独特的想法。
发起其他人阅读的兴趣。
◎转述或摘录精彩片
段，引用别人的评价。
我要做到：
激发他人对推荐的书
的阅读兴趣。
写作误区
×没有选一本书推荐，而是推荐了一个套系里的多本书，如推荐《如
果历史是一群喵》《吴姐姐讲历史故事》《明朝那些事儿》等系列。
扫码
×推荐理由没有写具体，如只用一句话表述理由、缺乏具体事例或分
析等，有价值的信息很少，不够吸引人。
×推荐理由和对推荐理由的阐述不对应，如推荐理由是情节浪漫有
完成误区题目
趣，却用一波三折的故事情节举例。
×推荐时大篇幅抒发自己的感受，或过多联系生活写自己的感想，写
成了读后感。
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开心图书·5年级·同步作文
第一单元丨推荐一本书
选材构思
选材导图
《红楼梦》《儒林外史》《呼兰河传》《青铜葵花》
小说名著类
－《俗世奇人》《老人与海》《简·爱》《猫武士》
《绿山墙的安妮》《海底两万里》《汤姆·索亚历险记》
科普读物类
一《昆虫记》《森林报》《从一到无穷大》《十万个为什么》
推荐好书
神话童话类
－《山海经》《中国古代神话》《小王子》《夏洛的网》
历史故事类
－《人类简史》《万历十五年》《中华上下五千年》
漫画绘本类
《父与子》《三毛流浪记》《100万只猫》《半小时漫画党史》
人物传记类
－《名人传》《苏东坡传》《朱元璋传》《居里夫人的故事》
诗歌散文类
－《新月集》《繁星·春水》《冬牧场》《寄小读者》
内容新奇有趣、充满想象、贴近现实
推荐一本书
语言一朴素直白、含蓄隽永、自然平实、富有诗意或童趣
小说、神话、
童话、寓言、
-人物一个性鲜明、性格各异、丰满立体、有成长变化
历史故事类
情节一紧凑连贯、一波三折、曲折离奇、有明显冲突
思想一引发深入思考、展现了优良品德、带来新的感悟和收获
内容一涵盖多方面或领域的知识、深入精讲、图文并茂
信息来源可靠、有权威的科学依据、作者是该领域
科普读物类
推荐理由
语言一严谨专业、通俗易懂、幽默有趣、生动形象
内容故事背景和主题别出心裁、适合不同年龄段的读者
漫画绘本类
画风可爱卡通、写实细腻、梦幻奇幻
情节一跌宕起伏、通过新颖独特的设定吸引读者注意力
内容选材典型、资料准确可靠、丰富翔实
人物传记类
一人物一立体、鲜活、品质优秀、阅历丰富、成就卓越
思想一学会克服困难、培养坚定信念、树立责任感
内容意境描绘自然、传达浓烈情感、蕴含哲理思考
诗歌散文类
精练、形象、富有音韵美、风格独特（清新、华丽、含
语言一
蓄、质朴)
》尽量避免选择大部分同学都熟悉的书，因为如果大家都已经读过了，推荐也就失去了意
义。如能根据书的类别，从有特色的、能吸引人的方面着手，推荐更容易成功哟。
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开心图书·5年级·同步作文
|同步作文
习作构思
理由一：写作手法独特，以草蛇灰线布局，埋下了许多伏笔
多个推荐理
理由二：内容丰富，包括服饰文化、物品鉴赏、建筑艺术、美食烹饪
由（参考第
理由三：书中蕴含了许多道理，如“我”从中学到了做人要知恩图报、
18页《推
与人为善
荐文学名著
〈红楼梦〉》）
)可以按由主到次、由详到略的顺序来写不同的推荐理由，还可以设置
小标题。
-个推荐理
由，多个例
理由：《DK博物大百科》中有丰富、高质量的插图
证（参考第
例证一：插图数量丰富、形式多样
15页《“大
例证二：插图清晰、逼真，妈妈曾被书中的老鼠图片吓到
百科”的视
例证三：插图画面内容真实，由摄影师们历经千辛万苦实地拍摄而来
觉盛宴》）
理由：《西游记》的情节非常精彩，具有吸引力
-个推荐理
角度一：以“三打白骨精”“真假美猴王”为例，说明情节曲折多变
由，多个角
角度二：引用鲁迅对书中情节的评价，揭示情节的独特魅力
度
角度三：分享同学们对这本书情节的讨论，体现情节十分引人入胜
》如果选择只写一个推荐理由，那么这个理由最好极为突出，能够用多个例子或者从多个
角度说明。比如推荐理由是“书中人物饱满立体”，最好能举出不同的、有说服力的人物
例子，或者能从书中内容、自身阅读体验、他人评价、权威奖项等不同角度进行说明。
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===== PAGE 10 =====
开心图书·5年级·同步作文
第一单元|推荐一本书
方法点拨
介绍清楚基本信息
推荐一本书，要简单介绍这本书的基本信息（尤其是书名、作者、出版社等），让读者
对它有整体的了解。
了解方式：查看书的封面、封底、版权页，上网搜索·….··
可以了解的信息：作者、译者、出版社、版本、出版时间，作者或作品的地位、
荣誉、称号、成就和影响力··…·
（二）
将重要的理由写具体
*重点
写推荐理由时，要分段表述，一般是一个段落围绕一个推荐理由展开。可以结合书中具
体的例子来阐述推荐理由，还可以借助相关的权威言论来加以说明。举例时，你需要注意以
下几点：一个例子多细节，多个例子要概括，适当增加评价、感受。
写推荐理由时可以多互动，激发读者的阅读兴趣。
提出问题
你知道鲁滨逊在荒岛上遇到了哪些困难和危险吗？他又是怎么一一化解的?
鼓励行动
快翻开这本书，走进鲁滨逊的荒岛世界，感受他身上的勇气与智慧吧!
假设情景
读完这本书，或许你也会在遇到困难时多一份坚持与勇敢。
①内容方面
（1）内容特点
你可以根据书本突出的内容特点来推荐，比如内容丰富、贴近生活、充满想象力，知识
丰富、有趣，插图精美，等等。注意举例说明并简要谈谈自已的阅读感受或收获。如：
《十万个为什么》是一本很吸引人的科普读物，它涵盖
内容特点
了人类、动物、植物等多个领域的知识。。你知道为什么眼皮
（知识丰富）
会莫名跳动吗？为什么眼珠从来不怕冷？蜜蜂又是怎么跟同
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开心图书·5年级·同步作文
丨同步作文
伴传递蜜源消息的？这些问题的答案都能在这本书里找
举例说明
到——眼皮会跳是由于眼睛周围的肌肉受到了刺激；眼珠不
个人感受
怕冷是因为缺少感受寒冷的神经；蜜蜂会通过跳圆舞和8字
舞来表示蜜源的远近和方向...·这本书不仅让我收获了许多
与读者互动:
知识，还激发了我对世界的好奇心和探索欲。快来翻开它，
☆提问互动
解锁更多未知吧！
☆鼓励行动
（2）情节特点
你可以在举例时先概括与推荐理由对应的情节，再写自己的阅读感受或评价，如:
书中跌宕起伏的故事情节引人入胜。
“三打白骨精”中，
情节特点
唐僧师徒西行至深山，想吃唐僧肉的白骨精先后变作村姑、老
概括情节
妇和老伯诱骗众人。孙悟空三次识破其诡计。白骨精前两次靠
个人评价
假尸体逃脱，第三次才被彻底消灭。整个故事情节紧奏，白骨
精每次变身都极具迷惑性，设计巧妙，给故事增加了趣味性和
与读者互动:
紧张感。假如你是唐僧，看到徒弟孙悟空一棒打死“无辜”的
☆假设情景
十提问互动
“村民”，你会选择相信自己的眼睛，还是相信孙悟空？这个两
☆鼓励行动
难抉择，让人纠结不已，而答案就在书中，快去书中寻找吧!
（3）人物特点
你可以在举例时先亮出某个人物的特点，然后举出事例说明，并写一写你从人物身上得
到的启发；也可以列举出多个人物，概括他们的特点或行为，并评价总结。
》①还可以从喜欢书中某个人物的角度来推荐，写的时候可以从人物的成长历程、优点、闪
光点等方面说明喜欢的原因。②评价总结时，可以从提升情节的可看性、引发读者的共
鸣、深化主题内涵等方面展开，把推荐理由写具体。
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开心图书·5年级·同步作文
第一单元」推荐一本书
②语言方面
你可以适当地摘录书中的精彩词句，结合词句内容进行赏析，并向读者分享自己的阅读
感受。
《冬牧场》的语言优美流畅、生动有力，让整部作品充
语言特点
满了诗意和美感。著名作家、现任中国作家协会副主席的王
安忆曾这样评价本书作者：“有些人的文字你看一百遍也记
引用名人评价
不住，有些人的文字看一遍就难以忘怀。”看看书中描写牧
场的句子：“在跳着舞的加玛之外，我和马儿之外，羊群之.
摘录精彩词句
外，.满目的天空，流云，白雪，.黄沙。.再无一物。"..这两句
话运用白描的手法，用质朴的文字铺陈场景，将牧场的苍茫
结合词句赏析
辽阔、天地间的辽远空旷与大自然的雄浑壮美展现得淋漓尽
致。这样的描写不仅让我感受到了冬牧场的独特风光和自然
分享阅读感受
之美，更让我深深佩服作者扎实深厚的文字功底。
》还可以借助其他权威评价，如作者自己的评价、杂志或报纸的推荐语、编辑的评价等来推荐。
写作时，可以参考图书封面上的推荐语，也可以从网上搜集，但要记得查证这些资料是否
真实。如果涉及的人物不为大众所熟知，可以写出他的头衔，以此来增强言论的说服力。
以上内容主要从内容、情节、人物、语言等常见的推荐角度展开具体指导。除此之外，
你还可以从书的封面设计、书中蕴含的思想、作者的创作历程等其他角度进行推荐。
学以致用
快来看看上面的方法是怎么用的！
平凡世界中的不凡人
推荐《俗世奇人》
·开头列举书中的人物，引出推荐的书
王乐洋
身强力壮的张大力，善治危急重症的神医王十二，能辨别真
江苏省南京市江北新区浦
假画的蓝眼··想认识这些奇人，不妨翻开《俗世奇人》。
口实验小学五（10）班
座右铭：没有最好，只有
·第2自然段介绍书的作者、出版社、版本等基本信息
更好。
《俗世奇人》是冯骥才创作的短篇小说集。我给大家推荐的
指导老师：郑子宜
是人民文学出版社出版的《俗世奇人》（足本），书中收录了39
幅由冯老先生亲自手绘的插图，与文字相映成趣。
加入互动性语言
007

===== PAGE 13 =====
开心图书·5年级·同步作文
|同步作文
·第3自然段从人物角度推荐
书中的奇人形象鲜明，各有绝技。力大无比的张大力，面对
列举典型人物
众人举不起的青石大锁，他腰一挺就轻松举起，还能一直举着石
锁，等店家看清楚了才放下。神医王十二，看到铁匠被铁渣崩伤
眼球，他借街边洋货店的吸铁石吸走铁渣，巧妙治疗眼伤。还有
抠团泥巴都能捏出人像的泥人张，用舌头作画的唐四爷...这些
市井人物凭着一身本事立足扬名。欲知还有哪些奇人，快来翻开
加入个人感受或评价
书看一看吧！..
·第4自然段从情节角度推荐
书中的情节一波三折，引人人胜，故事的结局更是常常出
人意料。最让我难忘的是蓝眼鉴画的故事。蓝眼凭一双“火眼金
晴”鉴画无数，从未失手。可一次有人持名画前来，蓝眼只看半
尺就认定是真迹，立刻买下。不久便有谣言称那是假画，真画在
一个姓崔的人家里。老板为了保护蓝眼的声誉，花重金买回“真
概括情节
品"。.可蓝眼细看后发现，.最初那幅才是真迹，.后买的是品，
二人中了圈套。这件事对蓝眼打击很大，他就此退出江湖，有人
#文
说他一病不起，最终离世。.读完这个故事，我既为蓝眼悲惨的结
局惋惜，也不禁感慨人心的险恶。
·第5自然段从语言角度推荐
此外，书中的语言充满地方特色。作者运用了不少天津方
言，用“嘛”表示“什么”，用“打”表示“自、从”，读起来幽
默又俏皮。“一咬一兜油，一口一嘴鲜，这改良的包子一上市，
摘录精彩词句
像炮台的炮一炮打得震天响”一句，既写出了狗不理包子的热销
程度，又彰显了天津的独特韵味。
·结尾向读者发出邀请，鼓励阅读
听了我的介绍，你是不是也想认识这些身怀绝技的奇人呢？
心动不如行动，快点儿翻开《俗世奇人》吧！
008

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开心图书·5年级·同步作文
第一单元丨推荐一本书
儿
素材积累
夺目好标题
直接推荐好书：《推荐〈柳林风声〉》《向你推荐〈小王子〉》《好书推荐：〈三国演义〉》
点明阅读收获：《有志不在年高——推荐〈小兵张嘎〉》《以史为鉴知兴替——向你推荐
《万历十五年〉》《小昆虫，大智慧——走进〈昆虫记>》
用“场景十人物／事物”象征主旨：《荒岛上的坚韧行者一一推荐〈鲁滨逊漂流记>》
《校园里的梦想羽翼——推荐〈窗边的小豆豆〉》《正义现场的字条一—推荐〈第三军团>》
②特色好开头
设置与内容相关的悬念：她力大无比，可以举起一匹马。当不小心让鸡蛋砸到了头，
她不哭不恼，反倒说蛋黄可以保养头发······如此特别的人是谁呢？和我一起翻开《长袜子皮
皮》，认识这个小姑娘吧！
—湖南徐若语
◎引用名人的推荐：它是中国文学史上最早为儿童创作出来的文学作品之一。鲁迅评价
它“给中国的童话开了一条自己创作的路”。它就是我今天想向你推荐的书一
《稻草人》。
◎提及好书所获荣誉：今天，我要向大家推荐曾获“追授雨果奖”最佳中篇奖的法国儿
童文学短篇小说一—《小王子》。
绝妙好结尾
◎结合悬念互动：我的推荐就到这里，到底是什么让一只温顺可爱的狗变成了让当地人
谈之色变的狼呢？同学们，让我们捧起书，到书中去寻找答案吧！
-山东　李子凡
◎假设情景互动：如果你正在寻找一本能陪伴成长、启迪思考的好书，《西游记》绝对
是不二之选。它会带你踏上奇幻之旅，更会引领你走向内心的“灵山”，找到属于自己的
“真经”。
—浙江江弈辰
精彩好句段
以好书本身的内容增强推荐效果
《夏洛的网》（情节设疑十个人感受十互动）这本书的故事情节很吸引人。在朱克曼家
的谷仓里，一群动物快乐地生活着，其中小猪威尔伯和蜘蛛夏洛建立了真挚的友谊。然而，
009

===== PAGE 15 =====
开心图书·5年级·同步作文
|同步作文
餐桌上的美食吗？我在阅读时十分紧张，仿佛自已就是一个坐在餐桌旁的“吃瓜”人。不知
道你们在阅读这本书时会不会也有这样的体验呢？
—河北　张—帆
《一千零一夜》（内容概括十个人感受）这本书里的故事神奇又过瘾。它们就像一扇扇
通往奇幻世界的大门，里面十分精彩。阿拉丁偶然得到一盏神奇的灯，轻轻擦拭它，就能召
唤出无所不能的灯神；阿里巴巴在深山里发现了强盗的宝藏，一句“芝麻开门”就能打开装
满金银珠宝的洞穴···读着这些故事，我仿佛也置身于那个充满异域风情的世界，心绪也随
着主角的命运起伏而不断变化。
—湖北余易憬
以阅读的收获增强推荐效果
《昆虫记》（提出疑问十分享所获知识）在读这本书之前，我一直很疑惑屎壳郎为何会
螂，有“自然界清道夫”的称号。粪球是雌螂的产房、幼虫的卧室和食物。同时，螂不
辞辛苦地滚大粪球有助于清理动物粪便，能减少蚊虫滋生和细菌传播。
——广西刘祚睿
瞧，书中的福尔摩斯善于观察和进行逻辑推理，他扫一眼烟灰就可以推断出香烟的品牌，看
一眼鞋子上的泥巴就能判断出鞋子沾上泥巴的时间·····-在阅读的过程中，我不自觉地跟随福
尔摩斯的思路，一同观察、分析、推理。每当解开一个谜团，那种成就感便油然而生。渐渐
地，我发现自己的逻辑思维能力在不知不觉中得到了提升，我思考问题更加全面、深人，分
析事情也更加有条理。
以好书其他方面增强推荐效果
！：
《西游记》（引用书中语言并赏析评价）吴承恩在《西游记》中运用了优美生动的语言，
为我们描绘了一个奇幻绚丽的世界。书中对自然景观的描写细致入微，让人仿佛身临其境。
比如描写花果山时，作者写“势镇汪洋，潮涌银山鱼人穴；威宁瑶海，波翻雪浪蜃离渊。木
火方隅高积土，东海之处耸崇巅。丹崖怪石，削壁奇峰···正是百川会处擎天柱，万劫无移
大地根”。这段文字将花果山的美丽富饶、生机勃勃展现得淋漓尽致，让我们仿佛看到了一
个世外桃源般的仙境。
——山西席于赫
《中国鸟类观察手册》（抓特别之处和结合场景推荐）对于鸟类爱好者而言，一本好的
科普书不仅要有丰富的知识，更要有巧妙的检索方式，而这本书做到了。书中的快速检索表
如同一张鸟儿的“速查卡”，将中国常见的128种鸟类形象图汇集在一起。当我们在户外遇
到不认识的鸟类时，只需对照这张图表，便能迅速找到关于这种鸟类的详细介绍。这种便捷
的查找方式，不仅给了我们更好的阅读体验，还让我们的鸟类探索之旅充满乐趣。
——重庆夏弈骁
010

===== PAGE 16 =====
开心图书·5年级·同步作文
第一单元」推荐一本书
五
范文赏析
+
旧书不厌百回读
王
彬
推荐《西游记》
河北省张家口市桥东区东风小
学五（4）班
座右铭：虚心竹有低头叶，傲
推荐
骨梅无仰面花。
借助权威评价推荐，增强说服力
理由
指导老师：王慧芳
开头
一推荐神魔小说《西游记》，翻开书仿佛开启取经之旅
图书概况：天地出版社出版，注释详尽并配有插画；
中间
《西游记》备受中外文学家称赞
推荐理由：①人物形象鲜活：孙悟空机智勇敢又忠诚
旧书不厌百回读
有担当、猪八戒憨厚、沙和尚忠厚勤恳
心
推荐《西游记》
②内容充满想象：风雨雷电可控、芭蕉扇
可灭火、孙悟空会七十二变等
③道理深刻：唐僧师徒历经八十一难仍不放
弃，指引」“我们”直面挑战，取人生“真经"
结尾
·请同学们捧起书，踏上取经路，收获成长“真经"
今天，我要向大家推荐一部神魔小说一一《西游记》。
亮点：针对性地介绍书
翻开这本书，我们仿佛就能跟着唐僧师徒开启一场惊心动
的版本优点，增强推荐效果。
魄的西天取经之旅。
小作者根据同龄人阅
这本书由天地出版社出版，注释详尽，配有插画，非
读古典名著时可能遇到的困
难，在介绍书的版本信息
常适合小学生阅读。作为经典，《西游记》备受中外文学家
时，写了该版本的优点一
称赞，被评价为“一部以拯救堕落的人心与人精神为鹊的
“注释详尽，配有插画”，
作品”“中国传统小说中的精品之一”。鲁迅先生更是以
表明书中对难懂的词句作了
“神魔皆有人情，精魅亦通世故”道出了作品的独特魅力。
解释，并且图文并茂，让读
首先，书中塑造了鲜活立体的人物形象。其中孙悟
者直观地了解到该版本确实
空的形象尤为经典。他机智勇敢。在平顶山莲花洞，面对
“适合小学生阅读”，使推
荐更有针对性和说服力。
金角大王、银角大王的各种法宝和诡计，孙悟空巧妙周
011

===== PAGE 17 =====
开心图书·5年级·同步作文
丨同步作文
旋，先是用计骗得宝物，又变成道士哄骗小妖，最终救出
仿写点：按照人物的不
唐僧。他还忠诚有担当。在宝象国，当唐僧被黄袍怪变成
同特点分类举例。
老虎囚禁起来时，刚被逐出师门的孙悟空得知消息后，仍
可以先概括人物特点,
不计前嫌地赶去智斗黄袍怪，救回唐僧。除了智勇双全的
再结合具体情节阐述。举具
孙悟空，书中憨厚的猪八戒、忠厚勤恳的沙和尚也各有特
体情节的例子时，注意情节
色，快来翻开书，认识他们吧!
需与人物的特点紧密相关,
语言要简洁。
其次，《西游记》的内容充满天马行空的想象。风雨
雷电，召之即来，挥之即去；火焰山下，芭蕉扇一连扇动
四十九下，有火处下雨，无火处天晴。孙悟空有七十二变
的神通，驾着筋斗云一翻就是十万八千里，金箍棒可随心
变化大小·…··这些想象令人拍案叫绝，正如前人所说“纵
绝古今，横绝世界，未有如作者之开拓心胸者矣”。
最后，这本书还蕴含着深刻的道理。现代古典文学研
仿写点：结合书中内容
究家浦江清曾言：“（《西游记》）内里所包含的思想是丰
分享阅读收获。
富深刻的。”唐僧师徒一路西行，历经九九八十一难，却始
分享的阅读收获可以是
终不畏艰险，从未放弃。这也指引着我们：只有在成长路上
从书中获得的知识、书带给
直面挑战，才能取得属于自己的人生.“真经"..
自己的启示等，注意尽量结
合书中的内容来分享，避免
同学们，让我们捧起书，跟着唐僧师徒一起踏上取经
泛泛而谈。
之路，在奇幻故事里收获自己的成长“真经”吧！
012

===== PAGE 18 =====
开心图书·5年级·同步作文
第一单元」推荐一本书
佳作评点
推荐时，巧妙借助权威评价，无疑是增强说服力的妙招。小作者介绍书的基本信息时，引用
中外文学家对《西游记》的赞誉，并摘录了鲁迅先生的点评，直观地展现了这部作品的地位与文
学价值。在写推荐理由时，小作者又分别引用前人及古典文学研究家浦江清的评价，有力地论证
了《西游记》内容充满天马行空的想象、蕴含深刻道理的特点，让推荐有理有据。
推荐《如果历史是
白芷逸
群喵8·盛世大唐篇》
山西省临汾市洪洞县古槐小学
五（4）班
座右铭：今日披星戴月，明日
推荐
成就梦想。
推荐角度巧妙，语言生动活泼
指导老师：郝迎松
理由
开头
·《如果历史是一群喵8·盛世大唐篇》用有趣的漫画讲历史
图书信息：肥志编绘、广东旅游出版社出版、是漫画中国史
中间
系列的第八卷
推荐《如果
·推荐理由：①插画萌趣吸晴：猫咪化身历史人物，造型、服
历史是一群
饰紧扣人物特点；表情神态惟妙惟肖
喵8·盛世
②内容严谨有趣：参考多本史料，正文附有注释
大唐篇》
和文献出处，把历史转化为猫咪世界的趣味故事
③附录设置别具匠心：常以四字词语为小标题,
补充历史知识，语言简洁
结尾
一想在轻松有趣的阅读中了解唐朝的历史，就快翻开这本书吧
如果我告诉你，有一本书用有趣的漫画讲历史，你相信
仿写点：提问开篇，引
吗？.今天，我要推荐这本让我爱不释手的书--《如果历史
出推荐的书。
是一群喵8·盛世大唐篇》！
提出的问题要与推荐
这本书由人气漫画家肥志编绘，广东旅游出版社出版,
的书的特点、类型等紧密相
关，且问题数量不宜过多,
是漫画中国史系列的第八卷。翻开这本书，你会发现它简直
以免开头冗长。
是一座“纸上博物馆”!
首先，书中的插画萌趣吸晴。作者借助漫画生动讲述
亮点：点明角色特点十
了唐朝由盛转衰的历史过程。书中，一只只猫咪化身历史人
列举有代表性的角色，条理
清晰。
物，它们的造型、服饰等都紧扣人物特点。唐玄宗李隆基，
013

===== PAGE 19 =====
开心图书·5年级·同步作文
丨同步作文
造型英气干练，少年时期着红衫，太子时期披铠甲，登基
小作者先用一句话概
后换上明黄色朝服，身份转变一目了然；安禄山造型粗犷魁
括说明书中角色的特点，再
梧，胡人装扮，尽显彪悍；黄巢则身形利落，身着铠甲，展
选取几个具有代表性的角
现出起义领袖的模样·.··每只猫的表情神态都被刻画得惟
色，抓住它们猫咪形象的造
型和服饰特点进行描绘，先
妙惟肖，让人忍俊不禁，这种“撸猫”般的阅读体验，让
总后分、层次分明，便于读
人一读就停不下来!
者理解。
其次，书中内容严谨又不失趣味。作者创作时参考了
《旧唐书》《新唐书》《资治通鉴》等史料，确保书中介绍
的内容准确。正文漫画里，涉及关键史实、人物记载的内
容，旁边会附上简短注释，并标明文献出处，考据扎实。
同时，复杂的历史被巧妙转化为猫咪世界的趣味故事：安史
之乱变成领地争夺；晚唐的藩镇割据、宦官专权、牛李党
争，也被转化为猫咪家族内部的权力博弈，通俗易懂。
仿写点：从栏目设置的
再者，书中的附录设置别具匠心。每回正文后都设
角度推荐图书。
有附录栏目，该栏目常以四字词语为小标题，如“逃过一
可以推荐书中有特色
劫”“运动健将”，补充讲解正文中未详细展开的历史事
的栏目，比如附录、小贴
件、人物逸事等，语言简洁，兼具知识性与可读性，读来
士、延伸阅读等。推荐理由
让人收获满满。这样贴心的设计，谁能不爱呢？
可以从特色栏目的名称、位
置、主要内容、语言等方面
同学们，你们想在轻松有趣的阅读中了解唐朝的历史
来写。
吗？那就快翻开这本书吧!
佳作评点
习作围绕图书的独特形式一—把历史人物设为猫咪形象来讲历史，从插画、内容等方面展
开推荐，让读者清晰了解到该书的与众不同之处，角度巧妙。介绍插画时，小作者细致描绘了
猫咪化身的历史人物的造型、服饰，突出萌趣吸晴的特点；谈及内容时，既点明书中历史知识
考据严谨，又写出把复杂的历史转化为猫咪世界的趣味故事的巧妙之处，体现出内容严谨又有
趣的特点。此外，文中“纸上博物馆”“‘撸猫’般的阅读体验”等比喻生动活泼，让推荐更
具吸引力。
014

===== PAGE 20 =====
开心图书·5年级·同步作文
第一单元」推荐一本书
n
陈帅霖
“大百科”的视觉盛宴
吉林省长春市长春汽车经济技
术开发区第十二小学五（2）班
座右铭：知之者不如好之者,
推荐
好之者不如乐之者。
用不同例证推荐，理由具体
理由
指导老师：孙彦玲
由英国DK公司编著、科学普及出版社出版的《DK博物大百
开头
科》，为“我们”打开了一扇自然之窗
插图数量丰富、形式多样：收录6000多张实拍照片、涵盖
5000多个物种，有全景图和局部
“大百科”
特写图
中间
的视觉盛宴
插图清晰、逼真：妈妈曾被书中的老鼠图片吓到
插图真实可信：摄影师们历经千辛万苦实地拍摄，捕捉各物
种真实的状态
结尾
希望你与“我”一起“走进”大自然，享受这精彩的视觉盛宴
城市的高速发展，让我们渐渐远离自然的“原始”与
“野性”。幸运的是，由英国DK公司编著、科学普及出版
社出版的百科全书类工具书——《DK博物大百科》为我们
打开了一扇自然之窗。
作为一部百科全书，书中的插图数量丰富、形式多
仿写点：列出具体数据
样。书中收录了超6000张实拍照片，涵盖了5000多个物
阐述推荐理由。
种，从外壳坚硬的（hou）、柔软的葡萄藤，到微小的
列数据时，要注意选
细菌、庞大的蓝鲸，类型多样。书中的插图既有全景图,
择与推荐理由对应、能体现
展现物种整体样貌，又有局部特写图，放大细节特征。比
书的特点，并且真实可靠的
如介绍山时，书里便用全景图呈现它的整体姿态，又以
数据。对于不精确的数据,
可以用上“超”“约”“近”
高清特写展示它那大红鼻子、修长的犬齿以及短小的尾巴
等表述。
等，从整体到局部，清晰地展现出山的外形特征。
《DK博物大百科》中的每一张照片都十分清晰、逼
亮点：联系生活，细节
真，有些甚至能呈现生物的毫毛。记得我妈妈第一次翻开
丰富，推荐感染力强。
小作者从日常生活切
这本书时，无意中翻到介绍老鼠的那一页。书页上各色老
入，描述了妈妈被书中的老
鼠的模样鲜活又真切，仿佛下一秒就要从书里出来，吓
鼠图片吓得大声尖叫的反
得她大声尖叫，浑身起鸡皮疙瘩，脸色瞬间变得惨白。这
015

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开心图书·5年级·同步作文
|同步作文
应，从侧面衬托出书中插图
对《DK博物大百科》印象深刻。到现在，妈妈都不允许我
的清晰、逼真，让推荐内容
在她面前翻开介绍老鼠的那一页···
更具真实感，也让读者体会
书中的这些插图可都是由摄影师们历经千辛万苦实地
到这本书带来的视觉冲击。
拍摄而来的，画面内容绝对真实。为了捕捉各物种的真实
状态，摄影师们走遍沙漠戈壁、深海幽谷。著名战地摄影
亮点：借助名人言论,
记者罗伯特·卡帕曾说：“如果你拍得不够好，那是因为你
增强说服力。
离得不够近。”与拍摄静物不同，拍摄自然生物的难度要高
小作者引用著名战地
摄影记者罗伯特·卡帕的
很多。这些“模特儿”可不会按照摄影师们的想法摆好姿
话，强调了摄影时贴近拍摄
势，等待拍摄。它们有的动作迅捷如风，肉眼根本看不清;
对象、深入捕捉细节的重要
有的只在黑暗中悄然出没；有的藏匿于山巅、海底······然
性，与该书插图均由摄影师
而，摄影师们总有恰到好处的方法去捕捉它们最真实、鲜
们实地拍摄相呼应，让读者
活的状态。也正因如此，我们才能透过这些图片，窥见万
感受到摄影师们拍摄背后的
物在大自然中原本的模样。
艰辛和书中插图的真实，使
推荐理由更具说服力。
《DK博物大百科》是我热爱的书，它深深吸引了我,
不知是否也吸引你呢？真希望你和我一起“走进”大自
作文
然，享受这精彩的视觉盛宴！
佳作评点
小作者在推荐时，围绕书中丰富、高质量的插图展开叙述：先列出具体数据，说明书中的
插图数量丰富；又以山为例，介绍插图形式多样，既有全景图，又有局部特写图；然后通过
生活实例，描写妈妈看到书中老鼠图片后的反应，突出插图清晰、逼真的特点；最后点明摄影
师们为了捕捉自然物种的真实状态所付出的努力，强调了插图画面的真实可信。像这样用不同
例证推荐，能使推荐理由更加具体，让读者更容易对推荐的书产生兴趣。
016

===== PAGE 22 =====
开心图书·5年级·同步作文
第一单元丨推荐一本书
n
推荐一本好书
贾毓堃
河北省沧州市青县树人学校五
《飞鸟集》
（8）班
座右铭：以笔为炬，写尽世间
推荐
繁华盛景与满腔热爱。
引用精彩词句，直观展现书的特色
理由
指导老师：周红霞
由浙江文艺出版社出版的泰戈尔的《飞鸟集》，收录三百
开头
多首哲理小诗
内容贴近生活：描写花花草草、日月星辰等寻常事物
推荐一本好书
中间
·语言凝练优美：诗歌短小精巧，文字富有画面感
《飞鸟集》
·蕴含人生哲理：诗句藏着朴素的哲理，令人豁然开朗
结尾
一想从简短的文字里汲取成长力量，就去读《飞鸟集》
“愿生命灿若夏花，愿死亡美如秋叶。”每当读到这句
仿写点：引用书中诗句
诗，我总会想起一本宝藏诗集一一泰戈尔的《飞鸟集》。这
开篇，自然引出推荐的书。
本书由浙江文艺出版社出版，里面收录了三百多首富有哲
注意要选择印象深刻、
理的小诗。
语言优美、富有画面感或蕴
我推荐这本书，是因为它的内容格外贴近生活。诗歌
含哲理的诗句。
中的描写对象，大多是我们身边的寻常事物：花花草草、阳
亮点：运用“或是…..."
光白云、风雨雷电、日月星辰·..泰戈尔细心留意到这些
的排比句式，表达生动。
微小、平凡或常见的事物，并把它们写进诗中一一或是飞
小作者运用排比句
鸟的来去起落，或是花朵的绽放凋零，或是晨光与暮色的
式，将泰戈尔诗中所描绘的
交替更迭.…你不妨也翻开书，从这些常见的事物里，找
部分微小、平凡或常见的事
找生活中的美好吧!
物列举出来，使表达更加生
另外，《飞鸟集》的语言凝练优美，富有画面感。书中
动、有节奏感；同时也印证
了“内容贴近生活”这一推
的每一首诗都短小精巧，泰戈尔用寥寥数语，就勾勒出自
荐理由，使推荐理由更具说
然与人生的万千景象。就像“瀑布流淌：‘自由之后，才
服力。
有歌唱’”这句，短短一句话，生动展现出瀑布冲破阻碍、
肆意奔流的模样。还有“草在地上凑热闹，树在天空求孤
亮点：想象读者的感
独”这句，文字简约凝练，草木的形象却跃然纸上，小草
受，拉近与读者的距离。
们挨挨挤挤、簇拥成团，树独自挺立，读来画面感十足。
小作者采用“相信
相信你读《飞鸟集》时，也会和我一样，在这些简短的小
你读·…………·时，也会和我一
017

===== PAGE 23 =====
开心图书·5年级·同步作文
|同步作文
诗中，感受到文字的魅力。
样….”的句式，想象读
这本书中还藏着诸多深刻的人生哲理。那些以飞鸟、
者在阅读过程中，将会像
瀑布等自然景物为喻的小诗，饱含诗人对生命、爱与自由
“我”一样感受到《飞鸟
的深刻思考。读着“你无法看到自己，你看到的是你认为
集》中的文字的魅力。这不
的自己”，我明白要以客观清醒的态度看清真实的自己，不
仅总结了该书的语言特点，
还拉近了与读者的距离，增
要被错误的自我认知束缚；读着“不要为了收集花朵而留
强了感染力，能引发读者的
步，花朵也盛开在你前头”，我懂得不可因贪恋眼前的美好
情感共鸣，激发读者阅读这
而驻足，前路还有更多精彩与美好。这些朴素的哲理藏在
本书的兴趣。
诗句中，读来令人豁然开朗。
如果你想从简短的文字里汲取成长的力量，那就去读
读《飞鸟集》吧。让这些小诗，予你启迪，伴你成长。
佳作评点
这篇习作通过引用精彩诗句，直观展现了《飞鸟集》的独特魅力。开篇引用“愿生命灿若
夏花，愿死亡美如秋叶”，勾起读者对诗集的好奇。推荐时，以“瀑布流淌：‘自由之后，才有
歌唱’”等诗句，体现诗集语言凝练优美、富有画面感的特点；还以“你无法看到自己，你看到
的是你认为的自己”等富含哲理的诗句揭示诗集中藏着人生哲理。引用的这些诗句，让《飞鸟
集》的文字美、哲理美直观展现在读者眼前，让推荐更具感染力。
推荐文学名著
查昕辰
北京市海淀区中关村第三小学
《红楼梦》
五（7）班
座右铭：不积趾步，无以至千
里；不积小流，无以成江海。
推荐
指导老师：李喜源
角度新颖，理由充分
理由
“我”要向大家推荐由清代文学家曹雪芹创作、人民文学出版
开头
社出版的《红楼梦》
，写作手法独特：以草蛇灰线布局，埋下了许多伏笔
推荐文学
名著《红
中间
·内容丰富：集服饰文化、物品鉴赏、建筑艺术、美食烹饪于一
楼梦》
体的“百科全书”
·蕴含许多道理：“我”学到了做人要知恩图报和与人为善
结尾
·《红楼梦》展现了中国古代社会的很多方面，值得品味
018

===== PAGE 24 =====
开心图书·5年级·同步作文
第一单元」推荐一本书
今天，我要向大家推荐一部文学名著——由清代文学
家曹雪芹创作、人民文学出版社出版的《红楼梦》。这部作
品在文坛上有着重要地位，是中国四大名著之一。
亮点：从写作手法的角
度推荐，新颖独特。
这本书的写作手法非常独特，以草蛇灰线布局，埋下
小作者发现《红楼梦》
了许多伏笔，使故事情节紧密连贯。你有想过为何林黛玉
在叙述时，采用“草蛇灰线”
总是泪水涟涟吗？原因在第一回中便已巧妙揭示：那由五
的写法，在情节发展中巧妙
色石幻化的神瑛侍者，用水救活了一株仙草，仙草为报恩
埋下了伏笔，于是从这个角
跟随五色石下凡，化身林黛玉，用眼泪来偿还恩情。又比
度推荐并举出具体的例子来
如，贾府富贵时，人参是常见的珍贵药材。但在第七十七
说明，推荐角度新颖独特。
回中，王夫人为给王熙凤配药寻找人参，却发现府中已无
好参，只剩一些参须。人参的稀缺暗示了贾府逐渐衰败。
仿写点：运用“无论
这样的伏笔在书中比比皆是，等着你来探索。
是·.还是··抑或是··
此外，《红楼梦》更是一部集服饰文化、物品鉴赏、建
以及….”串联不同类型的
筑艺术、美食烹饪于一体的“百科全书”。无论是贾宝玉头
内容。
上那华丽的头饰“束发嵌宝紫金冠”，还是贾府屋里的“梅
注意串联的内容可以是
花式洋漆小几”“汝窑美人”等精致物件，抑或是“仪门
摘录的书中的词句，如此处
的“束发嵌宝紫金冠”“梅
内大院落，上面五间大正房”所展现的宏伟建筑，以及茄
019

===== PAGE 25 =====
开心图书·5年级·同步作文
|同步作文
（xidng）豆腐皮的包子、火腿炖肘子等美味佳肴....都
花式洋漆小几”，也可以是
能让人在品味故事的同时领略到中国传统文化的深厚底蕴。
自己概括的内容。
最后，书中也蕴含了许多道理。单从刘姥姥身上，我
仿写点：直接呼吁读者
就学到了做人要知恩图报、与人为善。她朴素直白，受恩必
采取阅读行动。
报，凤姐施舍的二十两银子，她铭记于心，之后经常给贾府
写推荐理由时，加入
送些新鲜蔬果；她淳朴友善，在贾家落难时，伸出援手，解
一些互动性的语言，激发读
救巧姐。快来读《红楼梦》吧，你一定会有很多收获。
者的阅读兴趣。除了鼓励读
《红楼梦》展现了中国古代社会的很多方面，至今仍然
者采取阅读行动外，还可以向
闪耀着独特的文学光芒，吸引我们深人品味。
读者提问，拉近彼此的距离。
佳作评点
这篇习作行文思路清晰，推荐角度新颖。小作者从书的文学地位、写作手法、内容，以及
自己的阅读感悟这四个角度推荐，推荐时更是结合了书中内容，如介绍写作手法时，结合书中
“林黛玉总是泪水涟涟”和贾府里有关人参变化的例子进行说明；介绍书的内容时，列举具体的
头饰、建筑、美食等。推荐有理有据，让读者能够多角度了解《红楼梦》。
佳作篇名（学生姓名）
佳作篇名（学生姓名）
推荐好书《水浒传》（张翼翔)
向你推荐《昆虫记》（周宇轩)
向你推荐《三国演义》（雷金翰)
推荐《半小时漫画党史》（杜懿轩)
口
一个妙趣横生的温暖童话
-推荐
极简世界史——推荐《半小时漫画
《柳林风声》（马云凌）
世界史》（林一帆)
扫码获取
是什么让男孩判若两人？·
—
-推荐
推荐《荒野求生：贝尔自传》
更多范文
《骑鹅旅行记》（王铭渲）
（唐与陈）
鸟类爱好者的观察指南(夏弈骁)
冬日里的游牧生活 (黎昕乐)
变式真题及范文
口
变式真题1：选一个你最想推荐的对象，写清
作文纸/
楚基本信息，重点写推荐理由
评星表
变式真题2：以“最美家乡我推荐”为题
扫码获取
扫码获取
写一篇习作
020

===== PAGE 26 =====
第二二单元
我的心爱之物
单元习作要素：
写一种心爱的事物，写出自己的感情
习作目标：
写清楚心爱之物的样子和来历。
写出喜欢心爱之物的原因，如它给你
带来的独特体验、感受、价值，与之
相关的特殊事情，等等。
■表达对心爱之物的喜爱之情。
扫码获取
课件
每个人的心爱之物都承
载着他的记忆和情感。
021

===== PAGE 27 =====
开心图书·5年级·同步作文
丨同步作文
审题指导
我的心爱之物
每个人都有自己钟爱的东西，像琦君笔下故乡的桂花，冯
我要写什么：
骥才眼中可爱的珍珠鸟。你的心爱之物是什么?
一种自己非常喜爱的
是你最爱的玩具小熊，还是你亲手制作的陶罐？
事物。
是你养了三年的绿毛龟，还是你在海滩上拾到的贝壳?
◎心爱之物的样子和它
的来历。
是爸爸奖励你的旱冰鞋，还是姥姥为你织的毛背心？
◎喜爱的原因，如它给
是好朋友转学时送你的风铃，还是你参加比赛获得的
你带来的独特体验、
奖杯？
感受、价值，与之相
关的特殊事情，等等。
我能写什么:
◎物品，如玩具、手工
艺品、生活用品、装
饰品等。
动物或植物。
想想你的心爱之物是什么，写写它是什么样子的，你是怎
我要做到：
么得到它的，为什么它会成为你的心爱之物，写出自己的喜爱
◎写出对心爱之物的喜
之情。
爱之情。
办一期“我的心爱之物”习作专栏，贴上习作和心爱之物
的图片，和同学分享。
写作误区
×写了多种心爱之物，如多种文具、各种各样的模型。
扫码
×写心爱之物的样子时仅客观描述或比喻不当，没有体现喜爱之情。
口
×没有写出心爱之物给自己带来的独特体验、感受、价值，与之相关
的特殊事情，等等，无法充分说明其为何是心爱之物。
×过分夸大心爱之物的作用，或大篇幅写想象中心爱之物说的话，导
完成误区题目
致情节虚假。
022

===== PAGE 28 =====
开心图书·5年级·同步作文
第二单元」我的心爱之物
选材构思
选材导图
个人饰品发卡、项链、徽章、手表、珠子手串
生活用品一雨伞、闹钟、自行车、存钱罐、卡通水杯
学习用品钢笔、书包、笔袋、字典、地球仪
物品
娱乐用品陀螺、篮球、拼图、玩偶、滑板车
心爱之物
装饰品花瓶、风铃、中国结、水晶球、捕梦网
手工艺品印章、木雕、漆扇、钻石画、百花刺绣、树叶书签
动物
狗、鹦鹉、仓鼠、兔子、乌龟、小猫、小金鱼
植物
水仙、绿萝、仙人球、富贵竹、枇杷树、向日葵
洋娃娃的金色长发柔顺光滑；小猫的眼睛澄澈，像
我的心爱之物
形象突出－清澈的湖水；玫瑰花的枝条纤细，花瓣艳红；绿萝
外在
藤蔓垂下，像绿色的瀑布
特质
小狗蜷缩成一团睡觉，发出呼噜呼噜的鼾声；鹦鹉
表现有趣
歪着小脑袋，伶俐地学人说话
小猫是捉老鼠的一把好手；薄荷叶提神醒脑;
在生活、学习
绿萝净化空气；存钱罐提醒“我”存钱；字典
中给予帮助
作用
可用来查阅生字词
突出
激发对某一_吉他激发对音乐的学习兴趣；水彩笔开
领域的兴趣
启对绘画的热爱
心爱缘由
小猫来回舔“我”的手；“我”依偎在大毛绒熊的
友爱陪伴
怀中；学习时闹钟用嘀嗒声为“我”加油
物品寄托他人
情感
同学转学时赠予的；生日时收到的
对自己的情感
联结
体现对某一集体的归属感一家族传承，蕴含家族历史与记忆
对某种文化的喜爱一旅行时获得的，并且具有地方历史文化特色
体现
自己亲手制作；通过自身努力获得，如比赛获胜、学
成就感习进步等
见证
激励自己
登山杖让“我”在登山疲惫想放弃时能咬牙坚持；
成长
作出改变失而复得的钥匙扣帮“我”改掉丢三落四的毛病
提升认知一让自己获得道理启示；让自己学会了某种品质
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习作构思
来历：5岁时，“我”和爷爷一起种了一棵梨树，取名叫“小梨”
分别写来历、样
样子：枝叶繁茂，花瓣洁白，微风吹过时梨花相互碰撞
子和故事（参考
故事一：小梨刚种下不久，就被妹妹意外撞倒，“我”和爷爷一起固定
第39页《我的朋
好它
友——小梨》)
故事二：为小梨蛋套袋，“我”触摸小梨蛋，感受正在它努力生长
来历：“我”收到妈妈送的舞鞋，初见时“你”（舞鞋）躺在盒子中
以第二人称
样子：“你”身穿粉色礼服，礼服上有粉色丝带，底部一前一后缝合着
“你”写心爱
两小块牛皮
之物（参考第
心爱缘由：“你”像默契的舞伴，助“我”完成舞蹈动作
35页《梦想的
心爱故事：练习时多次摔倒埋怨“你”，因看到“你”磨损了仍默默坚
足尖精灵》)
持而反思自己，于是重新振作投入练习，最终站上梦想的
表演舞台
起因：“我”喜欢龙舟文化，参加龙舟博物馆举行的“做龙舟头”活动
写一件事，融
（来历）
入来历和样子
经过:
“我”认真制作“龙舟头”（样子)
（龙舟头）
结果：“龙舟头”成为“我”的“精神导师”，日夜陪伴“我”（缘由）
创意构思
最初：是代步工具，载着“我”上学、放学，车铃声音清脆
以心爱之物的
后来：成了“我”掌握动手技能的见证者——放学路上链条脱落，回家
身份转变串联
后“我”跟着爸爸学会复位链条，亲手给它上润滑油
故事（一辆旧
如今：老旧“退役”，被改造成花架，车篮里种满多肉
自行车）
■》）本单元习作题目并没有要求按顺序依次交代清楚心爱之物的来历、样子，在故事中描绘
样子，或者在文末揭示来历，都是可以尝试的写法。
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第二单元」我的心爱之物
方法点拨
细绘样子表心爱
①聚焦样子，观察心爱之物
多角度细致地观察心爱之物，有助于把心爱之物的样子写清楚、写细致，从而更好地体
现出你对心爱之物的关注。心爱之物的种类不同，观察的侧重点也应有所不同。你可以参考
以下内容，从中选择几个方面来观察。
种类
观察侧重点
动物
体形、轮廓、毛色、花纹、肢体、尾巴、五官细节
植物
根、茎、叶、花朵、果实、高度、形态
物品
大小、形状、颜色、图案、材质、新旧程度、磨损情况
IFX
②写清样子，表达心爱之感
写心爱之物的样子时，不必面面俱到，关键是:
抓住心爱之物最明显的特点或你最喜欢的地方来写，写出多种感官感
受，并用上比喻、联想。
按照一定的顺序来写，如从整体到局部、从上到下、从外到内等。
来看下面这个按照从上到下的顺序来写的例段：
窗台上，那盆茉莉静静地开着，细碎的白花藏在叶片间。奶白色的
视觉
花瓣薄薄的，几片裹着嫩黄的花蕊，像刚睡醒的小精灵蜷着身子。用指
触觉
尖轻碰花瓣，凉丝丝的、软乎乎的。椭圆形的叶片，绿得发亮，好似刚
听觉
嗅觉
被清水冲洗过的翡翠。风一吹，叶片摩的沙沙声，仿佛在说着只有它
比喻
们才懂的悄悄话，伴着丝丝缕缕的清雅香气，沁人心脾。花盆边还沾着
联想
几点泥土，衬得茉莉更显干净雅致。
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运用比喻、联想写样子时，应该注意什么呢?
小狗的毛黑黑的，看上去就像一条黑
比喻成不好的
黑的臭水沟。
事物
喜爱之情
难以体现
我看着小猫黑溜溜的眼睛，顿时感觉
联想到不好的
仿佛被无边的黑暗包围着。
场景
因此，为了表达心爱之情，最好将其比喻成美好的事物，或联想到美好的场景。
》还可以写一写心爱之物与其他同类事物的细微差异或特殊之处，以表达你的喜爱之情。比
如本单元课文《珍珠鸟》写雏鸟“后背还没生出珍珠似的圆圆的白点”。
叙述故事融真情
①描写具体故事
（*重点
对于印象比较深的且和心爱原因相关的故事，你可以描绘故事中的场景，写一写当时的
环境、他人的表现、物的样子或表现，以及“我”的表现、想象、感受或感悟等，将对心爱
之物的情感渗透进字里行间。
（1）描写特殊来历：介绍心爱之物时，要交代清楚它的来历。如果你的心爱之物的来历
非比寻常，让你感触很深，需要展开写一写。比如:
来历
重点写的内容
自己亲手种植或制作的
分享你种植或制作的步骤或过程
付出较大努力获得的
讲述你为了获得这个事物做出的努力及经历
（如参赛奖励、攒钱购买）
特别的人在特殊时间送的
围绕赠送礼物的人和送礼的时间、缘由展开叙述
你可以对故事中最触动自己的部分加以描绘，来看这个范例：
（前文提要：训练才过了几天，“我”就已经喊疼以及哭累了许多次，
环境
汗味和塑胶味，教练坐在办公桌前，从抽屉里掏出一枚子弹壳，递到我
他人的表现
眼前。它黄铜色的壳身在夕阳的照耀下显得坑洼不平，看着颇有些年头
了。
，“这是我爷爷在战场上捡的，送给你。你不用觉得不好意思，这东
物的样子
西不稀罕，以前在战场上到处都是，密密麻麻的，一抓一大把。打仗的
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第二单元丨我的心爱之物
时候，子弹密得跟下雨一样，可战士们哪里有时间想怕不怕、疼不疼、
“我”的表现
累不累呢?”我张大了嘴巴，觉得脸也热热的，喉头哽得难受，连日的
委屈、辛苦和自责全部化作了两行热泪。是啊，从小到大我都是这样,
“我”的感受
遇到一点儿不舒服就想逃、想“摆烂”，却从未想过，为了心中的追
‘我”的感悟
求，再大的困难都要跨过去，再多的苦累都要受得住!
》如果心爱之物的来历没有特殊故事，或与你心爱的原因无关，简单交代即可，比如“小闹
钟是我过生日时爸爸送给我的礼物”“玩偶小熊是姐姐在商店买的”“小狗是妈妈在宠物
店买的”“奶奶亲手编织的小箩筐”。
（2）描写互动故事：在写与心爱之物之间的互动故事时，交织着描写‘我”和心爱之
物，更能体现“心爱”。
窗外的天色渐渐沉了下来，我趴在书桌前对着作文本犯了
难一一作文要介绍鹧鸪鸟，可我连它属于什么科都搞不清楚,
环境
心里又急又慌。这时，桌角学习灯的指示灯忽然闪了闪，那柔
和的微光落在纸页上，像在轻轻拍着我的手背安慰：“别急，
物的表现
有我呢!”.我立刻凑过去，轻轻触碰了一下它的屏幕，输入了
“鹧鸪鸟的科属”。屏幕很快亮起，.清晰的答案跳了出来：鹧
“我”的想象
鸪鸟属于雉科鹧鸪属，十分稀有。除此之外，答案还附带了鹧
鸪鸟的生活习性和分布区域。我欣喜地看着屏幕上的信息，心
“我”的表现
中涌起一阵庆幸。要是没有学习灯，我此刻说不定还在堆满图
书的书架前翻找，不知要浪费多少时间。有学习灯的帮助，我
“我”的感受
的学习效率都提高了，太酷了！
如果心爱之物没有动态的表现，你可以适当写写自己观察和联想到的，比如写“我”的
心爱之物是自行车时，就可以写“当我加速时，它会微微偏向一旁，仿佛在说‘骑太快可不
行哟，安全最重要’”。
②简要罗列事例
如果和心爱之物的故事还有很多，可以简要概括并罗列出来。如:
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我的小猫奶糖，在我家的各个角落都留下了可爱的身影。在客厅时，它总爱
蜷成一团，窝在我的腿边，呼噜噜地陪着我看动画片；待在我的书桌旁时，它则
格外乖巧，安静地趴在桌角，尾巴轻轻扫过桌面，却从不会打扰我写作业；就连
厨房的角落也有它的踪迹，每次我帮妈妈择菜，它总偷偷蹲在我的脚边，眼巴巴
盯着菜板，盼着我能扔一片菜叶给它当玩具。（按不同地点罗列)
罗列多个与心爱之物的故事时，还有其他的方法，如:
按不同时间
三年级的作文比赛中.····四年级上学期·····现在·····.
按不同场景
复习时····生病时.····外出旅行时···
按不同人物
和爸爸一起·····和同学组队·……·自己独自·.
按不同心情
当我开心时····当我伤心时···当我害怕时····
注意不要通篇一味地罗列事例，不然习作容易写成流水账哟。
》除了借助具体的事例表达喜爱之情，你还可以直接抒发对事物的喜爱，如“我的胖胖，为
我带来了数不清的快乐。我真喜欢它，这只像小鸟似的会飞的胖胖”
（三）说明价值露情意
如果你喜爱心爱之物的原因主要是它给你带来了一定的价值，可以怎么写呢？来看看下
面的方法:
（前文描写了小狗帮“我”驱赶凶恶的流浪狗的事情）小狗始终以
叙述故事之前或
纯粹的忠诚、勇敢无畏的姿态保护着我，让我感到安全感满满。（带来
之后简单说明
的价值)
错题本一步步引导我养成了纠错的好习惯。（中心句）每次考试后，
我都把打了红叉叉的题目抄上去。遇到数学错题，我会写下错误原因和
正确步骤，理清解题思路；（例子1）遇到语文错别字，我会标注拼音
中心句十多个举
和意思，从此作文和默写中的错别字越来越少；（例子2）碰到英语语
例十总结强调
法错题，我会补充对应的语法知识点，把同类的题目整理在一旁，逐渐
就夯实了语法基础，不再在这类题型上丢分。（例子3）慢慢地，我的
错题越来越少，成绩也稳步提升。这本不起眼儿的错题本，成了我学习
进步的秘密武器。（总结强调)
》举多个例子时，可以把最重要的例子放在最后，写得详细一些，并用“就连”“甚至”等
词语突出强调。
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第二单元」我的心爱之物
你的心爱之物给你带来了什么价值？可以参考下面的内容想一想:
价值
具体方向
情感价值
带来安慰、鼓励、快乐、勇气等情感支持或陪伴
实用价值
日常生活中的作用，如帮助学习、陪伴成长、记录进步等
成长价值
对个人技能、认知、习惯或价值观的积极影响
精神／象征价值
所代表的某种意义、信念等
学以致用
快来看看上面的方法是怎么用的！
~颗伤痕累累的篮球
·开头通过对比引出心爱之物
张依依
在我房间的角落里，放着许多崭新的玩具和书籍，但我最珍
湖北省孝感市孝昌县白沙
视的，却是一颗伤痕累累的篮球。
镇中心小学五（2）班
·第2自然段描写心爱之物现在的样子
座右铭：我就是我，是颜
它早已褪去了初见时的鲜亮，那曾经像枫叶般耀眼的橘红
色不一样的烟火。
色，如今蒙上了一层哑光的灰调。球面布满深浅不一的划痕，
指导老师：李先洁
摸上去有点儿粗糙，连商标字样也被磨得只剩下淡淡的轮廓。
细绘样子（视觉+触
·第3、4自然段简单交代来历，细写与心爱之物之间的互动
觉，比喻)
故事
这颗篮球是我九岁生日时爸爸送给我的礼物。从那天起，我
家楼下的篮球场就成了我和它“并肩作战”的天地。我一遍遍地
“我”的表现
练习运球、投篮，可总找不到窍门：我一用力拍，它就乱跑；我瞄
准篮筐投出去，它却“当”的一声砸在篮板上，又无情地蹦走。
挫败感一点点堆积，让我又急又气。可它从不跟我赌气，总是默
物的表现
默地弹回来，滚到我的脚边，仿佛在说：“再试一次，别泄气！”
就这样磕磕绊绊地练了很久，我逐渐掌握了运球、定点投篮
的方法，还攻克了让我十分头疼的三步上篮。记得那个炎热的下
午，我铆足了劲儿练习，在心里演练了无数遍动作，可实践起来
简单说明价值
却总出岔子。一次、两次、三次…·我记不清自己到底失败了多
少次，汗水顺着脸颊往下淌，膝盖也因摔倒擦破了皮，火辣辣地
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疼。我瘫坐在发烫的水泥地上，心里的火苗一点点熄灭：“算了
“我”的感受
吧，我根本学不会。”这时，阳光落在脚边的篮球上，让那些遍
布球身的划痕格外显眼。想起它无数次弹回我脚边的陪伴，我心
里那股不服输的劲儿猛地涌了上来。我抱起“老伙计”，调整呼
吸，放慢节奏，一步、两步、三步，起跳、出手一一篮球又弹了
出去。没关系，再来！不知又练了多久，当我再一次稳稳起跳，
手腕轻轻发力，篮球顺着掌心的力道飞出去，画出一道完美的弧
“我”的想象
线。“”的一声，空心人网！我激动得原地蹦起，心里满是说
不出的欢喜。
·结尾直接表达对心爱之物的深厚情感
如今，这颗篮球虽然伤痕累累，越发破旧，却始终在我心中
保持着崭新的模样。
四
素材积累
作文
夺目好标题
亮出心爱之物：《银边吊兰》《金猪存钱罐》《一颗子弹壳》
写出昵称或特殊称号：《小“芝麻”》《家有“隐形者”》《我的“极速战神”》
样子／材质十心爱之物：《雪白的兔子》《闪耀的水晶球》《原木手链》
作用／价值十心爱之物：《多功能棋盘》《装满回忆的相册》《承载梦想的舞蹈鞋》
心爱之物的特写：《黑白琴键》《梨花雨》《两颊泛红的鹦鹉》
特色好开头
◎描写环境：傍晚，昏黄的阳光从玻璃窗外照射进来，在书桌上投下斑驳的光影，我最
爱的小狗贴纸在桌面的一角熠熠生辉。
一上海　肖凡非
◎对比同类事物：绿萝没有牡丹的国色天香，没有玫瑰的娇艳妖娆，但它那翡翠色的绿
叶和细密的叶脉是我心头之爱。
—浙江邵文浩
◎位置十样子十相伴时间：说到我的心爱之物，就得拉开书桌的抽屉，里头放着一本微
微泛黄的仿写本。它安静地躺在那里，已伴我走过好几个春秋。
一江苏严康锐
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第二单元「我的心爱之物
◎提问并回答：世界上有很多种蝉，可是你听说过“芦叶蝉”吗？芦叶蝉不是真蝉，而
是我在景德镇买回来的纪念品。
—辽宁刘一田
◎借助比喻写明价值：我的心底有一座博物馆，那只卡皮巴拉玩偶是这座博物馆里当之
无愧的镇馆之宝。它于我，是挚友，是慰藉，更是一份被永远锁在时光里的珍贵记忆。
——湖南李涵
绝妙好结尾
R
◎珍惜表现十心爱原因：至今，这件毛衣还被我收藏在衣柜里，因为奶奶把她的爱和世
间所有的温暖都一针一线地织进了毛衣里，温暖了我的整个童年。
◎排比总结十表达祝福：我的梨树，是春日里缀满白花的清雅梨树，是盛夏中撑开浓荫
◎先抑后扬，突出地位：“咪咪”不是名贵的品种猫，也没有华丽的外表，还非常胆小，
但它早已不是一只普通的宠物，而是会在我难过时蹭我手心、在我开心时陪我玩耍的伙伴,
是我最珍贵的朋友，是我心中无可替代的存在。
-广东•杨紫琼
◎展望未来：往后的日子里，我还要陪着这个绿茸茸的小家伙，一起把平凡的日子过成
甜甜的诗。
-江苏　袁梓宸
◎托物言志：“风雨彩虹，铿锵玫瑰。”耳边响起振奋人心的歌声，我心潮澎湃，愿自
已就是那一朵铿锵玫瑰，纵横四海，放飞梦想····
—广东杨铭
精彩好句段
融情观察
：
小狗（多感官观察十细致描写）“球球”得名于它的身体一一那圆圆的身子，宛如一个
圆滚滚的小球。它身披一层棕黄色的毛，那毛微微卷曲着，蓬松且柔软。粉红粉红的鼻子，
乍一看就像一个小小的猪鼻子。最可爱的莫过于它那四只覆盖了一层绒毛的脚掌，搭在手上
软软的、热热的，简直让人的心都要化了。
——山西王颢博
凤仙花（由远到近十比喻）远远望去，凤仙花花团锦簇，宛如一团美丽的云朵飘浮在空
中。走近一看，它们有的像一串串挂满枝头的红灯笼，令人忍不住驻足凝望；有的像一簇簇
雪白的棉花，惹人想轻轻抚摩；还有的像一只只停靠在枝头上休憩的淡粉色蝴蝶，让人不忍
心惊扰。
—浙江石奕涵
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|同步作文
心爱原因
电动自行车（总分十两两对照）“小电驴”天天陪着我上学、放学，陪着我去学舞蹈,
陪着我走过一个个春夏秋冬。夏天，火辣辣的太阳炙烤着大地上的一切，我坐在“小电驴”
上，竟然感觉到一丝凉爽；冬天，任刺骨的寒风在耳边呼啸，我坐在“小电驴”上，趴在妈
妈的背上，丝毫感受不到寒冷。道路通畅无阻时，坐在“小电驴”上，我仿佛驰骋在一望无
际的大草原上，畅快淋漓；堵车的时候，“小电驴”游刃有余地在车流中穿行，我从来不用
担心会迟到。
—湖南张楚惟
魔方（“我”的行为十“我”的感受）我特别沉迷于将它复原。每当我开始转动它，心
里既兴奋又紧张，仿佛即将踏上一场未知的冒险。我的手指灵活地拨动着它的小方块，每一
步都十分谨慎，眼晴也牢牢地盯着它，心中不停地念着口诀，生怕会转错一步，专注得我好
似正沉浸在一个静谥的魔幻世界里···..-而每当六个面终于整齐归位，色彩完美统一的瞬间，
我都会高兴得跳起来。因为这份由耐心、思考与坚持换来的成就感，让我真切感受到：我喜
欢的，不只有魔方本身，还有那个沉浸其中、闪闪发光的自己。
一广东陈泽锐
融情互动····
虎皮鹦鹉（交替写“我”和物的表现）我打开笼子，吹了几声口哨，它就叽叽地叫着飞
过来，停在我的手背上。它先用脚趾碰碰谷粒，就像走在地雷区一样小心翼翼；然后俯下身
子，眼晴直直地盯着谷粒，好像在查看食物有没有“猫腻”；接着用喙一一拂过谷粒，确认
过后，才放心大胆地一口一口吃起来。这一套动作逗得我哈哈大笑。我忍不住摸了摸它身上
的羽毛，它马上又警戒起来。我只好退开，搬了椅子坐在一旁，静静地看它吃东西。一人一
鸟，好不悠闲!
—福建朱姝颖
书包（“我”的重复举动十赞美想法）一连几天，只要一放学，我就上大街，专跑文具
店。终于，在一家小文具店的橱窗里，找到了这样的红书包。隔了层光闪闪的玻璃，我发现
它更吸引人了。我在它跟前站了许久，一会儿凑近着看，一会儿退远点儿看，过一会儿捂只
眼，单眼看。“没有什么能同它比美”。真的，当时我就那么想：“它是我最想要的。
秦文君《红书包》
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开心图书·5年级·同步作文
第二单元」我的心爱之物
五
范文赏析
吴榆钒
我心爱的小黑猫
浙江省嘉兴市海宁市海洲小学
五（5）班
座右铭：在迷茫的海中勇往直
前，乘风破浪!
推荐
抓心爱之物的动态表现展现喜爱
指导老师：黄舜雁
理由
开头
·来历：小黑猫是“我”九岁时爸爸送的生日礼物
我心爱的
样子：全身黑毛、机警的大眼晴、能反映其心情的长尾巴
中间
小黑猫
心爱故事：①每天早上用亲昵举动叫“我”起床
②偷喝“我”的水，“我”偷偷观察它并想逮着它
结尾
·小黑猫是“我”最贴心的小伙伴，“我”珍惜与它在一起的时刻
它竖着尾巴，呼呼地跑过来；我蹲下身子，张开双
仿写点：整体特征十局
臂，满心欢喜地迎接它。它，是我九岁生日时爸爸送我的
部特征十特别之处。
小黑猫。
示例：我的小金鱼有
一身橙红色的鳞片，像裹了
它全身的黑毛犹如被墨汁染过一般，一双大眼晴总是
层绚丽的锦缎，扇子般的尾
犀利地打量着周围的一切。最特别的要数它那条长长的尾
巴总是有节奏地摆动着。最
巴，那可是它的心情晴雨表。尾巴直立时，表示它心情还
特别的是它那双鼓鼓的眼
不错，这时可以摸摸它，它也会眯起眼回应你；尾巴用力甩
晴，经常呆呆地瞪着，似乎
动时，表示它在生气，这时你可千万别招惹它。
在思考“鱼”生大事。
每天早上，小黑猫都会准时跳上我的床，先用身体蹭
亮点：巧用褒义修饰语
写感官体验，展现与心爱之
我的手臂，柔软的毛带来一阵惬意的酥麻感。接着，它用
物的真实相处过程。
小鼻子碰我的脸颊，触感湿湿凉凉的，让我一下子清醒不
小作者从触觉和听觉
少。过了一会儿，见我还不起床，它便来到我的枕边，蜷
的角度，生动地写出了小黑
缩身子后又舒展开来，蓬松的毛撩拨着我的耳朵，引得我
猫给自己带来的独特体验；
的耳朵一阵发痒。它还会“喵喵”.叫着，.仿佛在说：“快起
而且用上了褒义的修饰语来
床，太阳都晒屁股啦!”起床后，我伸手抚摩它，它会用脑
描述真实、美好的感受，如
“柔软”“惬意”等，细腻
袋来回蹭我的手掌心。面对这样温柔的“小闹钟”，即使是
地写出了与小黑猫相处的温
有起床气的我也被它“降伏”了。
馨画面。
但有时候它也让人无可奈何，因为它总爱偷喝我的
033

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开心图书·5年级·同步作文
|同步作文
水。有一次，我故意在书桌上留下一杯水，然后躲到角落
里观察它。只见它轻巧地跳到桌上，眼晴像个小雷达似的
仿写点：捕捉动作细节，
向四周“扫描”。我探出身子，它像是察觉到了危险的气
写心爱之物的表现。
息，立刻坐下，淡定地舔舔爪子。可当我转身，再回头
如果心爱之物没有动
时，它已经埋头喝了起来，还时不时得意地抖动嘴边那几
态的表现，可以通过自己的
观察和联想，想象其动起来
根小胡须。我连忙冲向它，它却一个激灵，“咻”的一下跳
的样子，如“大毛熊的两只
下桌，飞快地逃跑了。我无奈地看着那杯被它喝过的水：这
熊掌微微伸出，仿佛在向我
小机灵鬼是不是觉得自己的水是脏的，我的水是干净的，
寻求拥抱”。
所以才经常偷喝我的水呀？要是逮着它，它就会用那可爱
又“无辜”的眼神看着我。唉，让我怎么忍心教育它呢？
小黑猫或许有些淘气，但它是我最贴心的小伙伴，我
非常珍惜与它在一起的每个时刻!
佳作评点
小黑猫跑过来时竖着尾巴、呼呼的模样，尽显可爱；叫“我”起床时蹭手臂、碰脸
颊、喵喵叫等亲昵举动，尽显乖巧；偷喝水时的机警与调皮，尽显灵动。小作者观察细致，捕
捉到小黑猫的动态表现，把自己对小黑猫的喜爱之情自然地融入动态描写中，从迎接它的满心
欢喜，到被“小闹钟”“降伏”，再到对它偷喝自己的水的行为的无奈与包容，字里行间满是对
小黑猫深深的喜爱与宠溺呢！
034

===== PAGE 40 =====
开心图书·5年级·同步作文
第二单元丨我的心爱之物
0
杨旖雅
梦想的足尖精灵
上海市静安区第四中心小学五
（2）班
座右铭：只有坚持不懈地拼
推荐
搏，才能看见成功的彩虹。
以第二人称自然表达心爱之情
理由
指导老师：黄黎姿
开头
一来历：“我”收到妈妈送的舞鞋，开启与舞鞋的故事
·样子：身穿粉色礼服、有轻盈的粉色丝带、底部缝合着两小块
牛皮
梦想的
中间
·心爱缘由：舞鞋像默契的舞伴，助“我”旋转不摔倒、跳跃有
足尖精灵
力、灵活变换舞步
心爱故事：因练习时多次摔倒而埋怨舞鞋，又因看到舞鞋的磨
损而愧疚
结尾
·谢谢舞鞋的陪伴，它见证了“我”的刻苦与成长
“小雅，来看看给你买的舞鞋。
妈妈将手里抱着的精
仿写点：以第一次见到
致盒子递给我。我迫不及待地打开，只见你静静地躺在里
心爱之物的场景开头。
面。这是我与你初见时的情景，也是我们故事的开端。
注意场景不能写得太
细致，以免开头过长。
你身穿一件质地光滑的粉色礼服，在灯光的照耀下泛
着淡淡的光泽。礼服上还有两根轻盈的粉色丝带。底部一
前一后缝合着两小块牛皮。我轻轻将你穿上，舒服的贴合
感让我不由得跳起舞来。
你像是一位默契的舞伴，在无数个练习舞蹈的日子里
与我并肩作战。当我旋转时，你给了我恰到好处的支撑，
亮点：排比举例，充分
即使我连续旋转多圈也不会摔倒；当我跳跃时，你助我高高
说明心爱缘由。
小作者连续运用三个
跃起，在空中画出一道道弧线；当我变换舞步时，你又和我
“当…·时”，写出了自己穿
的双脚配合得天衣无缝，让我灵活地平移或侧滑。
上舞鞋后做不同舞蹈动作的
那次为了站上梦想的舞台，我需要攻克一个高难度的
出色表现，充分说明了舞鞋
舞蹈动作。我低头看着脚上的你，喃喃说道：“我会努力把
给自己带来的帮助。
脚部的每个分解动作都做到位，你可不能拖后腿啊！”脚部
的分解练习都很顺利，可一加上手部的动作，我就乱成一
团。脚上动作流畅，手部动作却做错了；手部动作柔美，两
035

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开心图书·5年级·同步作文
|同步作文
条腿却像拧着的麻花，一只脚总踩到另一只脚，让我几次
重重地摔在地上。
“哎哟！怎么回事啊!”摔得很惨的我第一时间埋怨你
的不“给力”。可当我看到你的身上还留着我刚刚踩的脚印
仿写点：用“当我看
到….再仔细看….”写对
时，埋怨的话被我咽了回去。再仔细看，你的底部边缘已
心爱之物的观察。
有磨损，线头露了出来，原本光鲜的粉色也变得黯淡了。
示例：当我看到毛衣
我的心揪了一下：你陪我练习这么久，被磨破了也没有“罢
的衣袖上有我刚刚蹭上的污
工”，可我呢，稍有不顺就对你乱发脾气，你该有多委屈
渍时，呵斥的声音卡在了喉
啊！我用手轻轻擦掉你身上的脚印，又一次站了起来，踢
咙里。再仔细看，毛衣的袖
腿、旋转、下腰·…...一次次的练习，让我终于攻克了那个
口处开始脱线，原本细密的
高难度动作，站上了我梦想的表演舞台。
针脚变得稀疏，曾经鲜艳的
黄色也变得暗沉。
我心爱的舞鞋，谢谢你的陪伴，你见证了我的刻苦与
成长，永远是我梦想路上最忠实的伙伴。
佳作评点
纵览全文，这篇习作最大的亮点在于运用第二人称，深切地传达出对舞鞋的钟爱。小作者
开篇以“你”称呼舞鞋，似与老友重逢，开启温馨回忆；紧接着巧用排比简述自己与舞鞋之间
的默契表现，把舞鞋刻画成了一位善解人意的伙伴；最后详细叙述自己遭遇挫折埋怨舞鞋后，
又因看到舞鞋磨损而愧疚的故事，凸显了舞鞋在自己心中的重要地位。习作行文流畅自然，使
读者沉浸于这份独特的情感倾诉之中。
036

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开心图书·5年级·同步作文
第二单元」我的心爱之物
殷航
珍贵的手工象棋
山东省东营市海河小学五（3）班
座右铭：成功就是每天进步-
点点，不断超越昨天的自己。
推荐
以特殊来历凸显心爱
指导老师：庞丽丽
理由
开头
一样子：灰褐色木头制成、边缘有裂纹、红漆字褪成淡粉色
来历：“我”三年级时迷上看棋，和爷爷用旧拖把杆共
同制作
珍贵的手工象棋
中间
心爱故事：“我”和爷爷分工合作，爷爷把旧拖把杆锯
成“小圆饼”、描字刻字，“我”打磨、上色
心爱表现：做好后和爷爷对弈，“我”着自己做的棋子
玩得特别开心
结尾
·这副象棋在“我”心里的分量越来越重
我的书桌抽屉里，静静地躺着一副象棋。棋子由灰褐
色的木头制成，因常年的对弈磕碰，有几颗棋子边缘已经
仿写点：抓住心爱之物
的磨损情况来写样子。
有了裂纹。象棋上用红漆描的字，也褪成了淡粉色。它算
写心爱之物的样子
不上精致，却是我心尖上的宝贝。
时，可以抓住物品因反复使
三年级时，我迷上了看爷爷和邻居下棋，便着想要
用或时间流逝而产生的磨损
一副自己的象棋。于是，我和爷爷一起用家里的旧拖把杆
情况来写，如破洞、褪色、
亲手做了一副。
变形、起毛边、遍布划痕等。
那段日子，阳台成了我们爷孙俩的“手工坊”。爷爷从
储物间翻出那根旧拖把杆，将其锯成一个个“小圆饼”。在
“沙沙”的木屑声中，棋子的雏形渐渐显现，我的心情也越
来越激动。
打磨的“重任”由我包揽。我把一枚棋子在手心,
左手紧紧按住棋子，右手捏住砂纸的一角，顺着木头的纹
理，一下一下来回打磨。磨的时候得格外小心，力道太
仿写点：制作要求十身
体感受，写出心爱之物来之
轻，磨不掉木头上的小毛刺；力道太重，又容易把棋子磨
不易。
变形。没磨几下，我的掌心就变得热乎乎的，指甲缝里也
示例：给飞机模型上
被细密的木渣塞满，胀胀的。磨好一枚，我就举起来对着
037

===== PAGE 43 =====
开心图书·5年级·同步作文
丨同步作文
阳台的阳光照一照。看着它变得圆润光滑，一点儿也不扎
色的时候得格外专注。颜料
手，我心里别提多得意了。
蘸得太少，涂出来颜色不均
等所有棋子都打磨好，爷爷先用铅笔在棋子上仔细地
匀；蘸得太多，又会流得到
描好字的轮廓，又拿出细刻刀慢慢凿出文字，“帅”“将”
处都是，把细节都糊住。没
“车”..··看着这些字一一清晰起来，我已经能想象到它们
涂几笔，我的手腕就变得酸
酸的，鼻尖也沁出了细密的
在“战场”上厮杀的场景。
汗珠。
刻字完毕，上色的环节就来了。我翻出红漆和黑漆，
找来两支细毛笔，在碟子上倒出漆，用毛笔顺着凹槽细细
涂抹。涂到“兵”字最后的一撇一点时，我特意多了一
亮点：细节入微，体现
点儿漆，让它看起来圆滚滚的，格外精神。这活可不容
心爱之情。
易，我埋头苦干，脖子、手都酸了，才终于把棋子一一涂
在上色的过程中，小
作者对“兵”字最后的一撇
好了颜色。再看看我的双手，点点红的、黑的漆装扮着上
一点进行了特别处理。抓住
面的纹路。然而，看着棋子上渐渐变得鲜亮起来的字，我
这个微小的“特意之举”来
心里美滋滋的，那些辛苦又算什么呢?
描写，既展现了“我”制作
等漆干透，这副独一无二的象棋就做好了。那天傍
象棋时的专注和用心，也生
晚，我和爷爷坐在小板凳上，摆开棋盘对弈。我攘着自己
动地体现了“我”对象棋的
做的棋子，玩得不亦乐乎，连月上柳梢头也没有察觉到。
喜爱之情。
这副用旧拖把杆做的象棋，模样并不漂亮，却是我亲
手打磨上色的成果。虽然棋子上的漆已经慢慢变淡，但这
副象棋在我心里的分量却越来越重。
佳作评点
这副象棋之所以珍贵，正在于它平凡“外衣”下不凡的来历。从锯木、打磨，到刻字、上
色，小作者还原了自己和爷爷用旧拖把杆做象棋的过程，描写细致、步骤清晰。在描写制作过
程时，小作者着重写了打磨时要把控力道、给“兵”字最后的一撇一点多蘸漆等细节，无不体
现着自己的投入与对象棋的珍视。象棋虽已有裂纹、漆色褪淡，却因来历特殊，成为小作者心
尖上的宝贝。整篇习作情感真挚，喜爱之情溢于言表。
038

===== PAGE 44 =====
开心图书·5年级·同步作文
第二单元」我的心爱之物
张钦尧
我的朋友
山西省临汾市县第四小学五
（1）班
座右铭：不登高山，不知天之
推荐
高也；不临深溪，不知地之厚也。
LETSTART
通过多个具体事例体现心爱
理由
指导老师：薛晶晶
开头
一来历：小梨是“我”5岁时和爷爷一起种下的
一样子：繁茂的枝叶、洁白光滑的花瓣、微风吹过时梨花相互碰撞
我的朋友
·心爱故事1：妹妹意外撞倒小梨，“我”和爷爷一起扶起、固定好
中间
一小梨
·心爱表现：后续每天查看、大风天加固、发现虫子时立刻拨弄掉
·心爱故事2：发现小梨蛋并为其套袋，和它互动
结尾
一它是“我”的朋友，更是“我”的珍宝
5岁时，我和爷爷一起在院子里种了一棵梨树，给它取
仿写点：多感官体验十比
名叫“小梨”。
喻，描写心爱之物的样子。
小梨的树干不是很粗壮，但枝叶很繁茂。到了开花时
示例：我家的薄荷茎
节，洁白的花瓣如雪花般轻盈地展开，边缘微微卷曲，摸
秆细细的，却密密地抽出一
上去柔软光滑。微风吹过时，层层叠叠的梨花相互碰撞，
丛丛嫩叶。叶片薄薄的，呈
椭圆形，边缘带着小小的锯
发出轻微的声，似在低声细语。
齿，像一把把小巧玲珑的绿
那年，小梨刚种下不久，还是个稚嫩的小家伙。我和
扇子，摸上去凉凉的。凑近
妹妹在它身旁玩耍，妹妹一个跟跎，不小心把小梨撞倒，根
它时，一股清冽的香气钻入
瞬间露在了外边。我心疼极了，赶紧叫来爷爷。我将小梨扶
我的鼻子。
正，缓缓放人坑中。爷爷埋上土，找来一根木棍插进土里，
并用绳子把小梨和木棍绑在一起。确定小梨“站稳”后，我
浇了些水，又搬来小凳，守在小梨身旁，心里默念：小家
亮点：细致刻画“我”
伙，你可千万不要有事啊！从那天起，每天起床后，我第一
的动作和话语，喜爱之情自
件事就是跑去看小梨；每逢大风，我便拿木棍把小梨重新加
然流露。
固；每次看见叶子上有小虫子，我都会第一时间把它拨弄掉。
小作者先写了发现小
梨结出小梨蛋时的高兴动作
这天，我在树下看书，抬头发现小梨的叶子下面有几
和话语，然后写了为小梨蛋
个圆鼓鼓的小梨蛋。我高兴地冲进屋内大喊：“小梨结出
套袋的小心动作，如“轻轻
小梨蛋啦!”随后，我和爷爷开启了为小梨蛋套袋的“大工
039

===== PAGE 45 =====
开心图书·5年级·同步作文
|同步作文
程”。我撑开一个袋子，兴许是太兴奋，用力过猛，“嘶”
捏住”“稳稳地托着”等，
的一下把它扯破了。我又拿起一个袋子，食指与拇指轻轻
突出了对小梨的珍视，让喜
捏住袋口两角，小心地将袋子撑开。随后，我踞起脚，眼
爱之情在细节中自然流露。
晴紧紧地盯着小梨蛋，往上一套，袋子精准地裹住了小梨
仿写点：拟人+想象，
蛋。我左手稳稳地托着小梨蛋，右手捏住铁丝，轻轻地转
描绘心爱之物的情态。
上两圈，袋子就被固定好了。我长舒一口气，终于完成一
想象要基于对心爱之物
个了。我和爷爷忙了一下午，累得满头大汗，但看到小梨
的观察与了解展开，避免牵强
蛋穿上了“保护衣”，别提多开心了。一阵风吹过，小梨蛋
或虚假的对话。如此句中小作
摇着小脑袋，好像在开心地说：“太棒了！我们以后就不会
者熟悉小梨蛋的形态与“软
肋”，便借小梨蛋摇晃的状
被小虫子伤害了。”我忍不住伸手，隔着袋子摸了摸其中一
态，想象它因防虫措施而欢呼。
个小梨蛋，那硬实的触感，仿佛在告诉我它正在努力生长。
在我心中，小梨是我的朋友，更是我的珍宝。
佳作评点
一棵普通的梨树，陪伴小作者走过数个春秋。小作者精心选取“我”与梨树相处的多个事
例，从与妹妹玩耍时，妹妹不小心撞倒梨树后，“我”和爷爷一起补救的过程，到后续“我”的
日常照看，再到“我”为小梨蛋套袋，事例丰富且详略有致。更值得一提的是，小作者把对梨
树的喜爱和珍视融入对梨树的生长过程的描写中，从心疼、担心到喜悦，这一心路历程深刻地
展现出其对梨树的深厚情感。
陆星辰
最完美的眼镜
浙江省杭州市上城区杭州市南
肖埠小学五（2）班
座右铭：不畏浮云遮望眼，只
推荐
因心中有高山。
心爱故事有波折，心情变化自然
指导老师：郑海英
理由
开头
·来历：三年级近视后妈妈带“我”配的
·样子十重量：黑色塑料镜框、清澈透明的镜片、镜身轻如纸片
最完美的
心爱缘由：眼镜让“我”看清楚世界、陪“我”度过阅读时光
中间
眼镜
）心爱表现：摘戴时双手轻捏镜腿、看见灰就清洗、睡前妥当收好
，心爱故事：不小心踩断眼镜腿，爸爸将其修好
结尾
·这就是世界上最完美的眼镜
040

===== PAGE 46 =====
开心图书·5年级·同步作文
第二单元」我的心爱之物
三年级时，我看不清黑板，妈妈带我去配了一副眼镜。
仿写点：用“当…···时，
我的眼镜，拥有简约而不失优雅的黑色塑料镜框，镜
我就…·它竟·．”写对心
片如同清晨的露珠般清澈透明。当营业员将它递给我时，
爱之物的态度。
我就迫不及待地戴上了它，它竟轻得像一张纸。
示例：当宠物店的店
员将它递给我时，我就急不
真好！戴上它以后，我看到的世界大变样了！黑板上
可耐地抱起它，它竟柔软得
粉笔字的每个顿笔和水杯上轻浅的划痕都清晰可见，路上
像一团棉花。
行人的发丝和正在搬动糖粒的蚂蚁也尽收眼底。每当我翻
开书本，那熟悉的镜框便稳稳地架在我的鼻梁上，仿佛一
亮点：有条理地罗列日
位老友，默默陪伴我度过阅读时光。
常行为，突出珍爱程度。
我戴它有一年多了，这一年中我非常爱护它。每次摘
小作者按照不同的场
戴它时，我总是用双手轻轻捏住镜腿，生怕单手用力会让
景，分别描述了自己与眼
镜腿松动；每当看到它有一点点灰时，我就会用眼镜清洁液
镜相处的日常行为，“轻轻
清洗，再用眼镜布轻轻擦拭；晚上睡觉时，我也会小心翼翼
捏住镜腿”“用眼镜清洁液
地将它放回绿丝绒眼镜盒中。
清洗，再用眼镜布轻轻擦
拭”“小心翼翼地将它放
但有一天，我做了一件对不起它的事。
回”等呵护眼镜的行为，将
那天晚上，爸爸答应周日带我和妹妹去游乐园。我激
自己对眼镜的珍爱展现得淋
动得在沙发上蹦来跳去，一不小心眼镜掉在了沙发上，被我
漓尽致。
一脚踩断了镜腿。我迅速挪开脚，瞬间慌了神，赶紧把眼镜
和半截镜腿拿起来，将它们的“伤口”对齐，企图让眼镜恢
亮点：动作描写十内心
复“健康”，可是戳了又戳，按了又按，一松手，半截镜腿
独白，让心爱之情真实可感。
小作者通过描写“迅
还是掉落了。我只好求助爸爸。爸爸安慰道：“没事，我来
速挪开脚”“赶紧··…·拿
想办法。”他拿出一片创可贴，将断了的眼镜腿仔细粘好，
起来”“对齐”“戳了又
黑色的镜腿好像裹上了厚重的石膏绷带。爸爸很满意地看着
041

===== PAGE 47 =====
开心图书·5年级·同步作文
|同步作文
自己的“杰作”，我却流下了懊悔的眼泪——要是我小心一
戳”“按了又按”等连续动
点，我心爱的眼镜就不用遭受这些了！爸爸答应我一定会修
作，生动地展现了自己在眼
好它，我半信半疑地睡下。第二天起来，眼镜已经完好地躺
镜损坏后的慌张和急切想补
在绿丝绒眼镜盒中了。原来，爸爸跑了好几家眼镜店，才把
救的心情，同时通过内心独
白直接表达自己的愧疚，让
它修好。我的眼眶再次湿润了。
心爱之情真实可感。
虽然眼镜腿上一直留着清晰的拼接痕迹，但是对我来
说，这就是世界上最完美的眼镜。
佳作评点
为什么一副有瑕疵的眼镜在小作者心中是“最完美的眼镜”呢？得到眼镜后，小作者用
“优雅”等褒义词和优美的比喻写清楚了眼镜的样子，间接表达了自己的喜爱；戴上后“我”眼
中的世界变得清晰，使“我”对它倍加珍视，日常的悉心爱护也体现出深深的喜爱。然而“误
伤”眼镜后，“我”内心充满慌乱与自责，也让读者为眼镜的“命运”捏一把汗。好在爸爸跑了
多家店修好了眼镜，“我”心里满是感动，这让眼镜多承载了一份亲情。这副眼镜陪着小作者经
历了许多，在小作者心中，它无疑是最完美的眼镜！
佳作篇名（学生姓名）
佳作篇名（学生姓名）
鼠子 (孙隽琪)
我心爱的地图拼图（陈佳颖）
家有大胖(邱景浩)
我的好伙伴(蔡佳凯)
我的百万(林鑫灿)
“外婆牌”扑克（蔡福澄)
扫码获取
小兔子（丁楚雯)
故乡的核桃树（陈浩）
更多范文
承载梦想的仿写本（严康锐)
外婆的枇杷树(胡徐诺)
变式真题及范文
变式真题1：以“珍藏”为话题写一篇习作
变式真题2：选择你熟悉的一种事物，写清
扫码获取
扫码获取
楚它的特点，说说你和它之间
扫码获取
作文纸／评星表
第5课
有趣或难忘的故事
课内练笔指导
042

===== PAGE 48 =====
【开心】自1999年，
专注中小学教辅研究与出版
开心
作文
试阅到此结束
感谢您的关注
支持原创，购买正版
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优
扫码试看
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3下
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方法准，
阅读提分用开心


===== END FILE =====

===== FILE: references/workbooks_ocr/wb_math_rocket.txt =====

===== PAGE 1 =====
火箭班
HUOJIANBAN
PEIYOUJUAN
培优卷
母题+变式突破重难点
基础+能力 轻松过考关
数学
五年级上册
上海科技教育出版社

===== PAGE 2 =====
誉目
图书在版编目（CIP)数据
火箭班培优卷.数学五年级上册／钟书命题研究中
心主编．一上海：上海科技教育出版社，2026.6.
同步素养培优
培优专项复习
ISBN 978-7-5428-8720-7
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参考答案
出版发行
上海科技教育出版社有限公司
125
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第9单元培优综合卷……85

===== PAGE 3 =====
18.36÷18=
13÷25=
0.756÷0.36=
如果被除数的整数奇
同步素养培优
数学·五年级·上册
分不妙除，先育0，再
点上小效点后能续除，
第1单元
重难点专项突破卷
如采除数是小数，先运
用言不交的性质，除数
1口口
化墓后再计算，商的小
数点与被除数新的小
小数点的位置
数点对齐（原小数点前
变式1用竖式计算，并按要求用“四舍五入法"求得数的近似值。
母题1
不计算，判断积的小数部分是几位小数。
面的“0”要划去），
名师微课
24.56÷3.5≈
4.5÷0.23≈
如果除到技除数的末
425X0.03
位小数
4.48X3.4
位小数
（精确到百分位）
(精确到个位)
尾仍有剩余，在剩余部
0.349X4.4
位小数
2.4X0.005
位小数
即时归纳
分后面示0，继读除，
变式
求近似数时除到比要
★不计算，判断14.50×3.18=（
)。
采数中一共有几位小
保留的位数多一位，再
A.0.4611
B. 461.1
数，积就有几位小数，
根据“四合五入”取近
要
位数不够时，用0
C.4.611
D. 46.11
仅值，
“母题2 运用商不变的性质,在横线上填写合适的数,使算式成立。
补足，
不
2.16÷0.36=
÷
0.0351÷
=351÷13
变式1
变式2
下面的竖式算得是否正确？正确的在括号里打“√”，错误的在
已知84÷3=28，则（
)=2.8。
括号里打“×”，并在右侧改正。
A.8.4÷0.3
B.0.084÷0.03
75
C.840÷0.3
D.0.84÷0.03
13.5
6.80.510
4.6
476
变式2★根据126×84=10584,直接补充下面各题。
810
线
340
540
340
12.6X
=105.84
X0.84=105840
6.21日
0
10.584÷126=
1.0584÷
=0.84
童难点2
变式3★把下面的竖式补充完整。
封
小数乘除法的计算
母题用竖式计算。
即时归纳
23X5.7=
4800X3.65=
0.014X0.32=
4.2
小效采法扶展基数系法
2
的方法计算，最后点上
4
小效点。
小数陈法按照整数康
5.
法的方法计算。
如采数是整数，商的
小数点与被际数的小
数点对齐。
说明：本书带””或“★”的题目可扫码看名师微课。
·1·

===== PAGE 4 =====
重难点3
董难点5
小数位数较多的乘除法
√简便运算
母题计算。
即时归纳
即时归纳
母题用简便方法计算。
(1)0.00...032X0.00...06=
整数的运算律和运算
小数系法（小数位数较
7.2X0.125
19
200
6.4X4.6+6.4X5.4-6.4
性质对小数同样适用，
多）：先算位数和，再肴
(2)0.00...078÷0.00..013=
2021个0
2021个0
积末尾。积的小效总
盒变式1★0.0..0076÷0.0..0019=
位数=两个因数小数
1010个0
1009个
位数之和。
变式2
★如果a=0.0...05，b=0.0.….08，那么a×b=
技巧点拨
1000
小数除法（多零小数）：
1000个0
（1）先拆数再运用系法
变式3
同移小数点，化整
★0.25×0.25X..X0.25×0.4×0.4X..X0.4=
结合律，
计算。
0.99X10.1
10.5÷1.25
（2）系法分配律。
变式4
★0.00..0085÷0.00..0017=
（3）先拆数，再正向运用
2025+0
2027十0
系法分配律。
（4）运用商不变的性质。
重难点4
大小比较
母题
不计算，在
即时归纳
1.93X4.
93
21.4
0.99X21.4
如果两个系数都大于
0,郑么一个系数>1,
方法归纳
变式1用简便方法计算。
3.08÷1.5
.08
10.6
.6÷0.4
积>另一个乘数1一个
巧用因数中的倍致关
系数<1，积<另一个
9.97X7+0.21
2.22X6.66+3.33X5.55
系拆效，构造相同因
0.78X1.001
0.78X0.99
2.8X1.9
系数，一个系数=1，积
数，再运用乘法分配律
0.86÷0.07
0.86÷1.07
2.03÷0.01
2.03X100
一另一个乘数，
筒便计算，
变式1下面算式中，得数小于66.6的是（
技康数与除数都大于
）
0的除法中：除数>1，
A.66.6X1.002
B.1X66.6
岗<被除数：除数<1，
C.66.6÷10.02
D.66.6÷0.1002
商>被除数，除数=1，
变式2★在横线上填写大于0的数，使式子成立。
商=被除数，
，方法归纳
0.58X>0.58
×0.58<0.58
0.0695X2500+695X0.24+51X6.95
3.4X0.49+0.49X4.6+0.98
利用小数点位置变化，
2.07÷
>2.07
2.07>2.07÷
但积不变，构造相同因
数，再运用乘法分配律
变式3★r、y、=都是大于0的数，并且x÷0.4=y×1.2=≈÷0.2,比较
简便计算。
、y、z的大小,正确的是(
）
²<r<
<<
C.z>y>x
<<

===== PAGE 5 =====
变式2用简便方法计算。
母题2有8.1千克巧克力分装在小袋中，每小袋装0.16千克，可以装
方法归纳
6.4X13.2÷0.16÷11
0.8÷0.125
几小袋？还剩多少千克？
灵活运用除法的运算
性质和育不交的性质
进行简便计算，
(4.5X7.2X9.1)÷(1.5X1.3X2.4)
题
变式1★做一个中国结要用0.8米的红绳，小康说一捆5米长的红绳
答
最多可制作6个中国结，还剩余2米红绳，你同意小康的说法吗？为什么？
6
Q850
48
要
2
变式3★用简便方法计算。
名
(2.5+3.7+1)×(2.5+3.7+0.6)-(1+2.5+3.7+0.6)×(2.5+3.7)
姓
方法归纳
不
当算式里重复出现一
大串拍同式于时，可用
一个字母（A、B、、y
变式2每320克花生装一袋，4.49千克花生可装几袋？还剩几千克？
内
都行）代昔这一长角，
托复东算式交筒单，这
就是“换元法”，
线
敬
7有剩余数的小数除法的算理和应用
封
即时归纳
“1"表示（
母题30.753÷0.13，当商是一位小数5.7时，剩余数是0.012，如果
)
在被除数、除数都是小
A.1个一
9.9
被除数和除数同时乘10，那么商是
，剩余数是
即时归纳
4.5 44. 56
数的除法里，不能直接
弥
B.1个十分之一
看至式里刺余教的数
变式10.753÷0.13，当商是一位小数5.7时，剩余数是0.012，如果
商随被除数同交，随除
405
C.1个百分之一
字，剩余数未位对齐原
数反交，剩余数只跟
406
被除数和除数同时除以10，那么商是
，剩余数是
D.1个千分之一
405
校除数的项一位，就表
者技际效同乘或同除，
变式2★0.753÷0.13，当商是一位小数5.7时，剩余数是0.012，如果
变式★剩余数是几？
示几个该位的计数
单位，
被除数乘10，除数除以10,那么商是
，剩余数是
（1)2.8÷0.34=8..·.（
变式3★0.753÷0.13，当商是一位小数5.7时，剩余数是0.012，如果
(2）5.36÷3.5=1.5.……（
（3）3.38÷1.6=2.11.....（
被除数除以10.除数乘10,那么商是
剩余数是

===== PAGE 6 =====
重难点7
7四舍五入法
母题1用竖式计算。
母题甲、乙两个数的和是303.49.如果乙数的小数点向左移动一位就
即时归纳
即时归纳
59.76÷72~
5.976÷72~
0.5976÷72≈
除到比要保留的位数
等于甲数，那么甲、乙两数各是多少？
先根据移动的位数确
（保留一位小数）
（保留两位小数）
（保留三位小数）
多一位，再根据“四合
定倍数关系，再利用和
五入”取近你值。
倍、差倍的数量关系
解谷，
和倍关系：和一（倍
+1)=较小数，
变式1甲、乙两数的和是8.36，把甲数的小数点向右移动一位就等于乙
差倍关系：差一（倍数
数，甲、乙两数各是多少？
-1)=较小数。
变式1小明在计算7÷19的时候，题目要求用“四舍五人法"将商保留
两位小数，那么小明只需要计算到商的
位。
变式2★算式4.79÷0.53的商“四舍五人"精确到个位是
，商
变式2★一个小数的小数点向左移动两位后，新数与原数的和是60.6，
“四舍五人"精确到十分位是
，这两个近似商的精确度
（填
原数是多少？
“相同"或“不同")。
母题2算式6÷3.6的商是三位小数，保留两位小数后是5.10,6最大是
即时归纳
多少？最小是多少？
母题2的核心在于“逆
向推导国合五入范
围”，再根据被除数、除
数、商三者之同的关系
变式3★两个数的差是34.2,较大的数的小数点向左移动一位就等于
解决问题，
较小的数，求这两个数。
变式1★算式7.052除以一个不为0的数，所得的商是一个两位小数，
变式4★一个小数，先把小数点向右移动一位，再向左移动两位，得到
商保留一位小数是4.9，商最小是
变式2★0.48除一个数的商是两位小数，商保留一位小数后是3.9.
的新数比原数小45.54，原数是多少？
这个数最大是
，最小是
变式3★一个数被2.3除，商是三位小数，将商“四舍五人"保留两位
小数后是6.67，这个数最大是
7
8

===== PAGE 7 =====
4.列式计算。（6分）
同步素养培优
数学·五年级·上册
（1)6.2与2.5的积除它们的商，结果是多少？
第1单元
培优综合卷
（时间：80分钟分值：100分）
(2)12减去4.5的差，除以0.25乘4的积，商是多少？
计算部分（40分)
1.直接写出得数。（4分）
号
题
0.5+0.5÷0.5=
学
2.8+3.2÷4=
18÷1.8+0.2=
在下面的中填入合适的数。（6分）
3.6-0.6×2.5=
0.6X0.5÷0.6×0.5=
4X7.5X2.5=
÷0.8+3=8
-1.2÷0.3=4.5
答
.6
1.
2.用竖式计算。（12分）
52
2.7X1.93=
7500×0.032=
0.016X0.15=
要
0
5□.62□
1
0
名
概念部分（23分）
姓
下
1.填空题。(16分)
0.51÷34=
9.816÷0.24=
7.5÷1.7≈
(1)根据803.2÷16=50.2.直接写出下列各题的结果。
（精确到百分位）
8.032÷1.6=
803.2÷0.16=
50.2X0.16=
内
（2）在
<”或“=”
1
3.504
04÷0.999
12.6X10.
2.6÷10.1
线
3.用简便方法计算。（12分）
8.4÷0.
3.4X10
3.62X2
62÷0.4
级
2.84÷(0.284×2.5)
12.5X0.25×5X0.64
3.54X7.7+12.3X3.54
（3)1.6×4.8中的“6"和“8"相乘得“48”，表示48个
班
封
（4)有2.5L果汁，每个杯子能装0.45L，最多装几杯？列竖式计算过程如下：
5
0.452.50
225--表示（）杯共装（）L果计
弥
-表示还剩（）L果汁
(5)56÷0.6，当商是两位小数时，剩余部分是
3.2X5.8+69×0.58-5.8
0.39÷2.5
4.6X10.1—46
（6）将24.995÷0.54的商用“四舍五人法"精确到个位约是
，精确到十分位约是
精
确到百分位约是
（）甲、乙两数都大于0.甲数÷a=乙数（0<a<1），甲数
乙数，
2.选择题。（7分）
(1)如果算式0.78×甲数<0.78(甲数>0)，那么甲数与1的大小关系是（
).
A.甲数>1
B.甲数<1
C.甲数=1
D.无法判断
·10·

===== PAGE 8 =====
3.两个数的差是34.2，较大的数的小数点向左移动一位就等于较小的数，求这两个数。（5分）
(2)0<A<1,0<B<1,A+B(
)AXB，比较结果是（
)。
A.A+B>AXB
B.A+B<AXB
C.A+B=AXB
D.无法判断
(3)下面各式与10.5÷0.3相等的是（
)。
A.10.5÷0.03
B.0.105÷300
C.105÷3
D.10.5÷30
(4)下列式子中，a<1的是（
）.
A.a÷0.1=1
B.aX0.8=1
C.6.3÷a=1
D.0.08Xa=1
4.一个长方形的面积是1.25平方米，长是2.5米，这个长方形的周长是多少米？（5分）
(5)下面几句话中，正确的一共有（
)句。
①除数是小数的除法，必须转化成除数是整数的除法才能计算；②除数小于1时，商一定大于
被除数；③一个数除以大于1的小数，结果一定小于这个数；①一个除法算式，商是1.1，剩余数
是0.8，则除数比0.8大；5被除数>除数>0，则商一定大于1。
A.1
B.2
C.3
D.4
5.一桶饼干连桶共重3.1千克，吃掉一半饼干后，连桶还重1.85千克。桶重多少千克？（5分）
（）不计算下列各题，排出它们商的大小顺序，应该是（
）
<<<<<<<<<<
（）学校体育馆长4.8m，宽3.6m（如下左图）.小海用竖式计算出体育场的面积（如下右图），箭
头所指的这一步算的是（
)的面积。
0.6m
?
有一袋大米和一袋面粉，大米的质量比面粉的3倍少12.6千克。面粉的质量是65.4千克，大米的
4.8
3.6
质量是多少千克？（6分）
②
288.
[144
17.28
4m
0.8m
A.①+②
B.①+③
C.①+①
D. ①
应用部分（37分）
小美家附近的商场很多商品打折出售，并且打折后还能享受商场满300元立减50元的活动。周日，
1.一根木头长4.8米，现在要把它锯成6段，每锯一次需要2.5分钟、那么锯完一共需要几分钟？（5分）
小美和妈妈一起去购买两件毛衣，原价分别为188元和250元，实际付款比原价少多少元？（6分）
感恩回打折就是按商品的原价打折扣。
1件8折
比如：打9折，就是指：
2件7折商品现在的价格=原价×0.9
2.小明一家三人去离家150千米的旅游度假村，汽车平均每小时行70千米，汽车先行了1.25小时后
去了加油站，再行0.8小时能否到达旅游度假村？（5分）
·11·
·12·

===== PAGE 9 =====
8
重难点2
汇率问题
同步素养培优
数学·五年级·上册
母题小华的妈妈将10000元人民币兑换成美元，再把美元兑换成
即时归纳
第2单元
重难点专项突破卷
欧元，最后把欧元又换成人民币，妈妈是赚了还是赔了？如果赚了，赚多少？
分清“谁先谁”，别搞反
如果赔了，赔多少？（1美元约兑人民币6.8918元，1美元约兑0.8713欧元，
亲除。
1元人民币约兑0.1264欧元）
1外币=r元人民币，
董难点1
近似数的应用
1元人民币=y外币。
外币换人民币用：外币
母题妈妈买了3.8千克香蕉，每千克5.96元，应付多少钱？
题
金额X工成外币会额
学
名师微证
yi人民币换外币用：
人民币会额Xy或人
钱算分、量算整：做东
答
民币金额六工
百要去尾，装东百县
变式1做一套校服需要用布2.4米，现有30米布，最多能做几套校服？
进一
变式1来自瑞士的留学生莱恩2026年3月来中国任教，按当日汇率，
1瑞士法郎可兑换人民币8.7479元，莱恩在中国购买了一套当地手工艺品，
--
花费人民币3500元，这笔花费约折合多少瑞士法郎？（用“四舍五人法"保留
错题整理
两位小数）
名
姓
变式2
不
一辆卡车每次最多运4.8吨货物，要运完60吨货物，至少需要
运几次？
内
错题整理
变式3★小陈在超市购买了3瓶同款果汁，价签显示单价为33.4元/瓶，
线
变式2来自英国的游客苏菲2026年3月16日到中国旅行，她在银行
结账时收银系统提示可享受8.7折优惠，小陈实际付了多少元？
看到当日的货币兑换牌价标明：1英榜可兑换人民币9.1526元。
打折就是按商品的原价打折扣。
班
（1)苏菲计划用2345英榜兑换人民币，大约能换得多少元人民币？（用“四舍
封
比如：打9折，就是指：
商品现在的价格=原价×0.9
五人法"保留两位小数)
弥
变式4★甲车是油电混合动力汽车，每行驶1千米燃烧汽油0.044升；
乙车是汽油动力汽车，每行驶1千米燃烧汽油0.098升，如果汽油价格是
(2)旅行结束准备回国时，苏菲手头还剩2345元人民币，她将这些人民币换回
6.8元/升，那么每千米甲车比乙车省多少元油费？
英榜，大约能兑换多少英榜？（用“四舍五人法"保留两位小数）
?
·13·
·14·

===== PAGE 10 =====
盒变式3★2026年3月，外汇市场显示1美元可兑换7.2345元人民币，
“变式2某电信部门推出了“移动电话自助套餐"项目，内容如下表：
1欧元可兑换7.8567元人民币，某企业需要将5000美元兑换成欧元，大约
包含免费通话
超过免费通话时间
套餐
月租费/元
能得到多少欧元？（用“四舍五人法"保留两位小数）
时间/分
的话费/(元/分）
30
50
0.40
B
90
170
0.30
李叔叔每月的通话时间为200分钟，他选择哪类套餐比较实惠？
错题整理
董难点3
7分段计费问题
母题正值盛夏，老李家准备缴纳8月份的水电气费用。物业提供了
变式3★某平台代驾计费标准如下表：
如下账单信息：
项目
计费标准
上月读数本月读数
行驶时间
5km及以内
超过5km的部分
第一档：0~10吨，2.85元／吨
6:00~23:59
38元
每千米2.8元
水费/吨
265
283
第二档：超过10吨的部分，4.85元/吨
0:00~5;59
58元
每千米3.6元
电费
时（0.617元/千瓦时）
896
1024
（说明：行驶里程不足1km，按1km计算.）
方法归纳
/千瓦时
谷时（0.307元/千瓦时）
235
382
王叔叔加班到0：15结束，在该平台预约了代驾服务，服务结束后支付了94元代
燃气费
生活分段计费同题记
驾费。同：这次代驾服务的行驶里程最多是多少千米？
2.25元/立方米
308
326
/立方米
住3句总口诀，
（1）先算用量/里程
老李带了300元现金去缴本月费用够不够？如果够，还剩多少钱？
时长；
（2）再看有没有分段
（阶梯）：
（3）一段一及仔细算。
变式4★某商场停车场收费标准：
30分钟内（含30分钟）：免费；
变式1某快递公司省内寄件收费标准：
超过30分钟、2小时以内（含2小时）：统一12元；
首重1千克以内（含1千克）：收费10元；
超过2小时，每多1小时加收5.8元（不足1小时按1小时算）
超过1千克的部分，每千克加收3.5元（不足1千克按1千克计算），
王先生本次一共缴费46.8元，他最长停车多少小时？
小明要寄一份4.6千克的包裹到省内，一共需要付多少元运费？
·15.
·16·

===== PAGE 11 =====
(2)2个2.5的积被9.9与3.65的差除，结果是多少？
同步素养培优
数学·五年级·上册
第2单元
培优综合卷
（时间：80分钟
分值：100分）
概念部分（20分）
计算部分（32分）
1.填空题。(16分)
1.直接写出得数。（5分）
（1)0.9985用“四舍五人法"精确到千分位是
，保留两位小数是
0.207X100=
2.4×50=
题
0.64÷0.8=
0.8-0.8÷2=
名师微课
(2)算式5.2X3.98的积是
，若将这个积用“四舍五人法"精确到十分位是
，若将
0.006X0.05=
8÷0.4=
÷7.2=0.72
这个积用“四舍五人法"精确到百分位是
，这两个近似积的大小
（填“相等"或
6.8×0÷3.4=
3.49—
÷0.01=2.49
×4.9<4.9
答
“不相等”)，精确度
（填“相同"或“不同").
2.用竖式计算。（6分）
(3)一匹布长36.3米，裁剪成每段1.2米长的裤料，最多可以裁
段，还剩下
米。
0.035X0.48=
9.45×8.75≈
5.41÷0.27≈
（4)一个两位小数，用“四舍五人法"保留一位小数是10.0，原来这个两位小数最小是
（保留两位小数）
(精确到十分位)
（S）一个数除以2.3商是三位小数，“四舍五人"后商是3.50，这个数最小是
，最大是
(6)丽丽一家去超市买饮料，看到爱喝的饮料原来是4.6元/瓶，现在促销价是4.2元/瓶，你帮丽
不
丽算算50元最多能买
瓶这样的饮料；一个环保袋里恰好能装5瓶这样的饮料，至少
需要
_个环保袋才能将所买的饮料都带走。
3.用简便方法计算。（15分）
（7）小华的爸爸在国外出差，看到同一件儿童羽绒服在香港标价300港元，在日本标价6000日
内
2.5X(4×0.8)×12.5
7.7X10.1
12.5×(4+0.8)×0.25
元。2025年12月27日，这件儿童羽绒服在
的标价高。
中国银行外汇牌价
线
2025年12月27日
1美元兑换人民币≥7.20元
2小时及以内收10元；
1港元兑换人民币≈0.90元
超过2小时部分，每小时收6元；
封
1日元兑换人民币≈0.05元
不足1小时按1小时收费
17.5X12.5-1.75×45+0.175X200
3.875×25.7+3.875×74.2+6.125×99.9
第(7)题图
第(8)题图
（）王师傅在停车场停了一次车，临走时他交了46元，他的车最多停了
小时，
弥
2.选择题。（4分）
（1)小华用13.6元买了一袋水笔，共8支，求每支水笔多少钱？
1. 7
8/13.6
竖式中，框内表示（
).
8
4.列式计算。（6分）
B.56角
C.56分
15.6)
A.56元
56
(1)1.6.减去6乘0.2的积，所得的差去除0.5，商是多少？
（）一个两位小数用四舍五人法得到8.0，这个数的范围是（
）。
0
A.大于或等于7.9但小于8.4
B.大于或等于7.95但小于8.04
C.大于或等于8.0但小于8.4
D.大于或等于7.95但小于8.05
·17·
·18·

===== PAGE 12 =====
应用部分（48分）
（2)王阿姨买了B套餐，12月份缴费140元，其中使用上网流量18G，王阿姨这个月的通话时间是
1.李先生曾将10000元人民币兑换成美元，当时1美元兑换6.3018元人民币，后又将这些美元兑换
多少分钟？
成人民币，此时1美元兑换6.8347元人民币。李先生是赚了还是赔了？赚的话，赚多少？赔的
话，赔多少？（用“四舍五人法"精确到百分位）（5分）
2024年4月16日，汇率计算如下：1港元约兑换人民币0.92元，1美元约兑换人民币7.24元，1欧
2.小林家12月份的电费单如下（分时电表），将表格中的数填完整。（4分）
元约兑换人民币7.68元，（14分）
上月抄见数本月抄见数
（1)李华要去美国读博士，想把5000元人民币兑换成美元，可以兑换到多少美元？（得数保留两
倍串
用电量/千瓦时
单价/元
金额/元
759
1
201
0.61
位小数）
227
1
0.30
本月应付电费：170.61元
3.上海市居民一年使用阶梯天然气价格的规定：
第一阶梯天然气用气量为0～310（含）立方米的部分
单价为3元
（2)爸爸去银行办理兑换手续。他用500欧元可以换多少港元？（得数保留一位小数）
第二阶梯天然气用气量为310～520（含）立方米的部分
单价为3.3元
第三阶梯天然气用气量为超过520立方米的部分
单价为4.2元
小林家一年使用天然气555立方米，那么一共要付费多少元？（6分）
上海市出租车收费标准如下表所示：
行程
日间（5：00~23：00)
夜间（23：00~次日5：00)
4.某公司推出两种5G套餐，套餐内容如下表所示：（12分）
0~3千米
14元
18元
套餐类型
固定费用/（元/月）
通话时间/分
上网流量/G
2.4元/千米
3.1元/千米
A
80
8
3~10千米
78
（超过3千米部分）
（超过3千米部分）
B
128
150
20
3.6元/千米
4.7元/千米
温馨提醒：
10千米以上
（超过10千米部分）
（超过10千米部分）
通话时间超出部分按0.2元/分钟收费，
（备注：日间、夜间收费标准不一样！要注意用车时间哦！）
上网流量超出部分按4.5元/G进行收费。
乐乐下午4时左右乘出租车去机场接外公，全程18千米，如果不含等候时间，她到机场以后至少
需要支付车费多少元？（7分）
大约花费多少元？
·19·
·20·

===== PAGE 13 =====
变式1五（1)班同学在最近一次测试中成绩如下：全班共四个小队，第
技巧点拨
同步素养培优
数学·五年级·上册
一小队8人，平均分87分；第二小队9人，平均分85分；第三小队7人，平均
题干都不直接给总和，
第3单元
分89分；第四小队8人，平均分82分，求五（1)班这次测试的平均分。（结果
重难点专项突破卷
百是先给若干个“角部
精确到十分位）
平均数”，解题时窖要
利用局部平均数还原
总和，后再求出整体
董难点1
根据总数求平均数（公式法、基准数法）
的平均数，
母题小明期末考试，语文92分，数学98分，英语95分，科学89分.
母题和支式1属于分
各师照
组加权平均数：每组有
他这四科的平均分是多少分？
自己的平均数和份数，
变式2有甲、乙、丙三个数，甲、乙的平均数是20,乙、丙的平均数是24，
各组之同不重叠，但合
答
甲、丙的平均数是22。甲、乙、丙三个数的平均数是多少？
起未就是整体，其本
质就是用各组平均数
“变式1吕阿姨参加社区唱歌比赛，有8个评委，按“去掉一个最高分和
还原总数，再求整体平
要
均数，
一个最低分后取平均分”的规则，吕阿姨得8.2分，已知被去掉的最高分是
方法归纳
支式2和交式3鼻于
9.0分，最低分是7.2分，请你计算，8位评委打出分数的平均分是多少？
重登平均数求整体：每
1.基本公式：
不
一组都和其伦组重查
平均数=总数量÷
共用数字，通过相加消
份数：
变式3★有甲、乙、丙、丁四个数，甲、乙、丙的平均数是86，甲、乙、丁的
去重复，再到总和，再
总数量=平均数X
平均数是94，甲、丙、丁的平均数是88，乙、丙、丁的平均数是96。求这四个数
求平均数，
内
份数。
变式2★五年级三个班在本学期9月、10月、11月、12月借阅图书本数
的平均数。
2.基准数法（筒便算平
统计如下。
均数）：
线
9月10月11月12月
先选一个接近所有数
的整数作基准数，再算
五(1)班
109
130
126103
出每个数与甚准数的
五(2）班
96
118
13699
封
差，最后得出：平均数
五(3)班
11314212586
=芸准数十总差→
董难点3根据总体的变化求平均数
算式"（109+96+113)÷3"所求平均数表示：
个数。
母题某班共有学生40名，数学考试时有两人因病缺考，平均分是
求此平均数，如果先定一个“基准数"100，请尝试完成列式并计算。
100+
88分，后来两人补考，成绩分别是90分和88分，这样这个班级的数学考试
董难点2
的平均分是多少分？
√根据重叠的平均数求总体的平均数
母题某班级有男生20人，平均体重36千克；女生25人，平均体重
34千克。全班平均体重约是多少？（得数保留一位小数）
·21.
·22·

===== PAGE 14 =====
变式1某科技公司原有一个10人项目组，绩效考核平均分为86分。
变式2★六名同学进行跳绳测试，他们的平均成绩是每分钟135个。其
技巧点拨
中间团队扩充，新加人两名员工，他们的绩效得分分别为92分和84分。请问
中，前四名的平均成绩是每分钟145个，后四名的平均成绩是每分钟128个。第
这类“总体变化隶平均
现在这个12人团队的平均绩效得分是多少？（结果精确到十分位）
三名和第四名同学的平均成绩是多少？
数”的题目，核心步
显是：
（1）确定原总数；
(2)计算新增、减少或
修改的总数变化量：
（3）新总数一新份数=
折平均数。
友情提示：抓住“新总
母题有5个数，平均数是9，如果把其中一个数改为1,那么这5个数
技巧点拨
变式2★五（2）班共有36人，一次语文考试的平均分84.5分。后来发
数”与“新份数”的变化
的平均数就变成了8，这个被改动的数原来是多少？
改动一个数求原数
现一名同学的分数78分误录为87分，另一名同学95分误录为59分。纠正
关系。
（母月十变式1）：
错误后，班级平均分是多少？
先算总数变化量，再
用：原数=改动后的数
土总数变化量，
变式1有5个数，平均数是8，如果把其中一个数改为20，那么这5个
已知分数交化求人
数（交式2）：
数的平均数就变成了10。这个被改动的数原来是多少？
人数=分数交化量→
平均分变化量，
增减一人求原人数
（交式3）
母题一次数学竞赛中，五名选手的总平均分是91分，其中，前三名
技巧点拨
先算该分数与原早均
选手的平均分是93分，后三名选手的平均分是89分，第三名选手得了多
变式2几名同学一起计算平均分，如果小亮得分增加8分，那么大家
分的差，原人数=÷
题目中存在包合重企
少分？
元素的多个“每分早均
平均分交化十1，
数”，通常得要利用“总
3分，一共有几名同学？
和相减”米求重登部分
的数值，
变式1学校运动会上，参加跳远比赛的五名同学平均跳了3.8米。其
变式3★五（3)班第二小组调走一名数学78分的同学后，小组平均分
中，前两名的平均成绩是4.2米，后两名的平均成绩是3.5米。第三名同学跳
从85分提高到86分，原来这个小组有多少人？
了多少米？
·23·
·24·

===== PAGE 15 =====
董难点6根据平均数推算破损数据
变式1有5个互不相同的自然数，它们的平均数是15,其中最大的数不
方法归纳
母题下表是某商店一周的日销售额(单位：元)。
超过25。这5个数中，最小的那个数最大可能是多少？
平均数中的最值同是：
技巧点拨
（1）先算总分：总分=平
周一周二周三周四周五周六周日
先求总数：总数=平均
均数×个数：
500480600620579
数×个数，再求失部
（2）按条件构造数列：
分的总和：缺失数总和
但周三和周六的数据被墨水弄脏了。已知这一周平均日销售额是550元。如
①互不相同整数：依次
=总数一已知数的和，
果周三的销售额是周六的2倍，那么周三的销售额是多少？
士1排列；
结合条件推算：利用倍
②有上限/下限：按展
题
数、大小关系、数位特
变式2★在一次考试中，5人的平均分是92分，每人的分数都是不同的
制取到边界：
正等镇定数字。
③用总分减去构造出
最后检验：把求出的数
整数，其中一人得了70分。得分排第三名的同学至少得多少分？
的和，得到所求数，
故目，重新算平均数，
答
变式1下表是小明的一次考试成绩统计表，不小心被墨汁弄脏了，你能
验证是否正确
技巧点拨
算出小明语文、英语的成续吗？
求某数最小：让其信数
尽可能大；
数学
语文
英语
平均分
求某数最大：让其他数
66
●6
94
尽可齿小，
不
母题汽车从甲地到乙地，前2小时每小时行60千米，后3小时每小
方法归纳
内
时行50千米，汽车从甲地到乙地的平均速度是多少？
分段行驶分别算出每
3个数分别是多少？
及路程和时同，再用公
器
式计算：平均速度=总
路程一总时同。
先算往返总路程，再求
往返总时同，最后相
封
除：不能直接把两个
速度相加除以2.
变式1小明从家到学校的距离是2千米，他去的时候步行，速度是
弥
母题
一次满分是100分的考试中，5个学生的平均分是85分，每个人
5千米/时；回来时骑车，速度是20千米/时，他往返一次的平均速度是多少
的分数都是互不相同的整数，其中最高分最低可能是多少分？
千米/时？
·25·
·26·

===== PAGE 16 =====
变式2小林参加登山比赛，上山时每分钟走40米,24分钟达到山顶；然
变式3★张师傅加工零件，前几个小时平均每小时加工36个，要使每
错题整理
后按原路返回，下山时每分钟走60米。求小林往返的平均速度。
小时加工的平均零件数上升到38个，他必须在最后一个小时中加工44个零
件。张师傅共加工了几小时？
变式3★小马上山的速度是每小时3千米，下山的速度是每小时6千米。
他从山脚到山顶再原路返回，整个上下山的平均速度是每小时多少千米？
母题一袋大米大约有25000粒。小马想知道一袋大米的质量，他数
方法归纳
出100粒米称了一下，重2克。请你估算一下，这袋大米大约重多少克？
先求部分样本的平均
数，再用平均数×总份
数估算总数；
董难点9移多补少法
有多次测量的先算平
变式1小明测量自己走10步的路程。测了4次，分别是4.8米、5米、
均值，再估算总量，
母题小明期中考试数学比三门学科的平均分高9分，语文比三门学
方法归纳Y
科的平均分低7.5分。那么小明的数学分数要比英语分数高多少分？
4.7米、5.1米。
核心就是多余的共量
(1)小明的平均步幅是多少？
=缺少的总量，以平均
数为标准，把高出平均
分的部分，补给低于平
均分的部分，得到平
均数。
(2)小明从家出发走到学校门口要走大约950步，小明家到学校门口大约是
变式1甲、乙、丙、丁4个数，甲数是35，乙数是41，丁数是44，丙数比
技巧点拨
多少米？
4个数的平均数少3，求丙数，
部分平均数×该部分
份数部分总数，适用
于算。
变式2★乐乐和妈妈去购买书桌，在忘记带卷尺的情况下，妈妈决定用
变式2君君上学期考试语文84分、数学96分、英语94分、科学98分，
手指之间的跨度（一作）来估测书桌的长度。妈妈一的长度约为16厘米，
道法成绩比5门学科的平均分高4分，求这5门学科的平均成绩以及道法
她对书桌的长度进行了3次测量，结果分别为12作、10推和11推。照这样
成续：
看，书桌的长度大约是多少米？
·27·
·28·

===== PAGE 17 =====
概念部分（28分）
同步素养培优
数学·五年级·上册
1.填空题。（16分）
第3单元
培优综合卷
（1)四组工人糊纸盒，第一组12人，第二组10人，第三组11人，第四组12人，第一次共糊256个，
第二次共糊210个，第三次共糊254个。
（时间：80分钟分值：100分）
平均每组糊纸盒多少个？（只列式不计算）
算式：
计算部分（34分）
平均每次糊纸盒多少个？（只列式不计算）
算式：
1.直接写出得数。（4分）
平均每人糊纸盒多少个？（只列式不计算）
算式：
号
题
0.64+0.6=
9.5-6.7=
20X0.2=
2.5X7X4=
学
名师微道
平均每人每次糊纸盒多少个？（只列式不计算）
9.06-0.3=
算式：
！
3.8÷0.38=
10.1+7.9=
3.6÷0.25÷4=
2.用竖式计算。（6分）
(2)下面统计图中，虚线
指向的纵轴数据是六个数的平均数，
答
0.448÷3.2=
7.72÷1.1~
3.08X0.79≈
20
(精确到百分位）
（保留一位小数）
d
名
3.用简便方法计算。（18分）
数1数2数3数4数5数6
不
2.5X9.6X1.25
12.5X(0.4+0.08)×25
8.1÷(0.9X3.2)
(3)五(1)班学生平均每分钟跳绳87次，五(2)班学生平均每分钟跳绳91次，小明在五(1)班，小亮
在五(2)班，小明与小亮比较，
跳得快。
（4)0<a<b，a与b的平均数是c、b与c的平均数是d，如果将a、b、c、d从小到大排列，那么第三个
内
数是
1.7÷12.5
0.56X7.2+2.4X0.32
22.2X18.4+44.4X11.2-88.8X0.2
下翅膀，平均每挥动一下翅膀要
线
分钟。
级
岁。
班
(7)一箱橙子有47个，小海任意取出6个，称得它们的质量为1386克，那么这箱橙子大约重
封
千克。（用“四舍五人法"精确到个位）
4.列式计算。（6分)
(8)小美在自然状态下从A地走到B地共50步，测得她走10步的距离是4.6米，她的平均步幅
弥
(1)2个1.7的积加上8除0.4的商，结果是多少？
是
米，A地到B地的路程大约是_
米。
（9)小陆前四门功课的平均成绩是92分，最后他考了数学，平均分提高0.5分，小陆的数学成绩
是
分。
校
（四）六个数的平均数是20，如果将其中一个数改为40，那么这六个数的平均数就增加了5，所改的
（2）一个数的2倍加上17后是18，这个数是多少？
这个数原来是
的平均数是80，那么B是
·29·
·30·

===== PAGE 18 =====
2.一列火车从甲站开往乙站，平均每小时行120千米，2.5小时到达，从乙站返回甲站时每小时多行
2.选择题。(12分)
(1)学校运动队有女运动员23人，平均体重是33千克；男运动员也有23人，平均体重是35.2千克，
80千米，求这列火车的往返平均速度。（6分）
这支运动队的队员平均体重是（
）
A.大于33千克
B.小于35.2千克
C.大于33千克且小于35.2千克
D.无法确定
(2)某超市上星期营业额统计结果是星期一至星期六平均每天3.5万元，星期日4.9万元，这个星
期平均每天的营业额是（）。
3.甲、乙、丙、丁四人称体重，乙、丙、丁三人共重120千克，甲、丙、丁三人共重126千克，丙、丁两人的
A.4.2万元
B.12.95万元
C.3.7万元
D.1.2万元
平均体重是40千克，求四人的平均体重，（6分）
(3)如果小明语文、数学和英语三科成绩的平均分是96分，那么他的英语成绩是（
)分.
科目语文数学英语
A. 90
B. 94
C.96
D. 99
■有八个数排成一排，它们的平均数是9.3。已知前五个数的平均数是10.5，后四个数的平均数是
(4)小巧计划6天做400道口算题，前4天平均每天做60道题目，如要按期把题目做完，那么之后
11.3，第五个数是几？（6分）
平均每天要做几道？正确的算式是（
）
A.(400-60×4)÷6
B.(400-60×4)÷(6-4)
C.(400-60)÷4
D.(400-60)÷(6-4)
（B）五年级在庆元宵节做汤圆的实践活动中，一班26人，平均每人包9个；二班25人，共包了
）.
数学考试的满分是100分，六名同学的平均分是91分，这六名同学的分数各不相同，其中一名同
A.(9+253+272)÷（26+25+26)
B.（26X9+253+272)÷3
学得65分，那么居第三名的同学至少得多少分？（7分）
C.(26×9+253+272)÷(26+25+26)
D.（253+272)÷（25+26)+9
（）某小组学生参加红领巾知识竞赛，发现有一位同学的成绩多算了3分，那么再选择下面的条
件（），就能算出该小组的实际平均成绩应减少几分。
A.小组人数
B.原来的平均成绩
C.小组总分
D.这位同学的实际成绩
明明、乐乐、红红3人买了8个面包平均分着吃。明明拿出5个面包的钱，乐乐拿出3个面包的钱，
应用部分（38分）
红红没带钱。吃完一算，红红应该拿出6.4元，她要给明明、乐乐各多少元？（7分）
1.糖果店将2千克奶糖、3千克水果糖、5千克牛皮糖混合成什锦糖。已知每千克奶糖是12.4元，每
千克水果糖是6.8元，每千克牛皮糖是13.5元，那么，每千克什锦糖是多少元？（6分）
·32·

===== PAGE 19 =====
2.住宿选择。
同步素养培优
数学·五年级·上册
(1)计算单晚差价：西湖宾馆单晚比龙井村农家乐单晚贵多少元？
第4单元
实践检测卷
(2)计算套餐优惠：西湖宾馆的2晚套餐相比按单晚价格支付节省了多少元？
小兰一家4人(爸爸、妈妈、小兰、妹妹)，想在五一小长假期间做个短途旅行，她们计划从上海
出发去杭州游玩3日（2晚)，打算在杭州游玩西湖、灵隐寺、千岛湖。出发前在网上查找了交通、住宿
(3)在西湖宾馆连住2晚，与在龙井村农家乐住2晚，哪家住宿费贵？贵多少元？
等信息：
飞机票
高铁票
1
经济舱单程：240元/人
二等座单程：80元/人
(4)小兰一家人在西湖宾馆连住2晚，人均每晚费用是多少元？
商务舱单程：400元/人
一等座单程：120元/人
！
儿童票半价
6周岁以下儿童不占座可免票，占座半价
1
6周岁以上，14周岁以下儿童票半价
杭州西湖宾馆
杭州龙井村农家乐
3.综合决策。
家庭房（可住4人），468元/间/晚
家庭房（可住4人），390元/间/晚
(1)小兰一家计划在杭州住2晚，并需考虑以下因素：西湖宾馆距离西湖较近，但价格高；龙井村农
家庭房2晚套餐：798元
（节月期间连住无优惠）
家乐价格低，但前往各景点的交通费更高。【前往三地均为“全家打车”一次往返（即去程打车、
西湖宾馆出发
龙井村农家乐出发
返程打车门
不
西期：打车17元，公交2元/人
西湖：打车45元，公交2元/人
①若住在西湖宾馆，前往西湖、灵隐寺、千岛湖的交通总费用(全部打车)为多少元？
灵隐寺：打车45元，公交2元/人
灵隐寺：打车20元，公交2元/人
千岛湖：打车550元，大巴65元/人
千岛湖：打车650元，大巴65元/人
内
（公交和大巴1.2米以下儿童免票，1.2~1.5米
（公交和大巴1.2米以下儿童免票，1.2~1.5米
儿童半价，1.5米以上儿意全票）
儿意半价，1.5米以上儿童全票）
②若住在龙井村农家乐，前往三地的交通总费用(全部打车)为多少元？
1.交通出行。
线
小兰一家4人从上海前往杭州，去程与返程可以选择不同交通方式，小兰（12岁，身高1.5米)和
妹妹（5岁，身高1.1米）均为儿童。
(1)若去程选择高铁二等座，妹妹不占座，其他三人正常购票，去程总费用是多少元？
(2)计算“住宿费十前往三地打车总费用"在两种住宿方案下的总费用，并比较哪种更省钱。
封
(2)若去程选择高铁二等座，为了坐得更舒适些，每人都有座位，去程总费用是多少元？
弥
、
4.游玩安排。
(1)景点门票与折扣。
(3)若去程选择飞机经济舱，返程选择高铁一等座（妹妹均购买半价票），往返交通总费用是多少元？
西湖和灵隐寺不需要门票，千岛湖门票价格如下，
&
①按身高标准，千岛湖门票全家共需多少元？
(4)请为小兰一家设计一种往返交通组合，使总费用最省，并计算该费用。
·34·

===== PAGE 20 =====
5.预算综合计算。
②若景区推出“家庭套票”（2大2小）150元，是否比原价更优惠？省或超多少元？
(1)多方案预算表。
请根据以下条件，完成两种方案的预算表。
③若小兰爷爷（68岁）同行，门票费用会如何变化？请说明理由。
共同条件：往返交通：去程高铁一等座(妹妹占座)，返程飞机经济舱。
餐伙：全家每天350元，共3天，其他费用：200元。
项目
方案一（元）
方案二（元)
方案一：
(2）市内交通费用分析。
上海-杭州交通
住宿：西湖宾馆连住2晚
全家4人出行，西湖、灵隐寺和千岛湖，各去一次，全家往返均选择同一类交通工具（要么全部
杭州→上海交通
千岛湖门票：按实际身高购票
打车，要么全部乘坐公交)。
住宿
市内交通：西湖、灵隐寺公交，千岛湖大巴往返
①若住在西湖宾馆，且西湖与灵隐寺全部选择公交，千岛湖乘大巴往返，市内交通总费用是多
景点门票
方案二：
少元？
市内交通
住宿：龙井村农家乐（2晚）
餐伙
千岛湖门票：购买家庭套票150元
市内交通：西湖、灵隐寺打车，千岛湖大巴往返
其他费用
合计
多少元？
(2)比较与建议。
方案一比方案二节省还是超出多少元？
③若住在龙井村农家乐，且西湖与灵隐寺全部选择公交，千岛湖大巴往返，总费用是多少元？
与②相比，节省了多少元？
若你为小兰一家选择，你会推荐哪个方案？请结合费用、时间、舒适度等方面说明理由。
(3）路线与时间安排。
6.反思与拓展。
小兰一家计划在第二天9：00从住宿地出发，游玩西湖和灵隐寺，18：00前回到住宿地。西湖游
(1)预算偏差分析。
玩时间约3小时，灵隐寺游玩时间约2小时，从西湖到灵隐寺打车需20分钟，公交需40分钟。
实际出行中，发生以下变化：千岛湖大巴因故停运，只能打车前往，费用不变，小兰一家在西湖
从住宿地到西湖、灵隐寺的打车与公交时间见下表(单位：分)：
景区内乘坐观光车，额外花费60元。餐饮实际花费每天超出预算50元，
出发地
目的地
打车
公交
①以“方案一”为基准，重新计算实际总支出。②与预算相比，实际超支多少元？
西湖宾馆
西湖
5
15
西湖宾馆
灵隐寺
15
30
龙井村
西湖
25
50
(2)开放性设计。
龙井村
灵隐寺
20
40
请你为小兰一家设计一个“三日游优化方案”，要求：总费用不超过3500元，包含往返交通、住
若选择住在龙井村，并希望游玩时间最长、路上时间最短，应选择哪种交通方式？请设计一个
宿、景点门票、市内交通、餐饮（每天300元）、其他费用（100元)，写出你的选择（交通组合、住宿
时间表（含出发时间、景点到达时间、离开时间、返回时间），并计算总交通耗时。
地、景点取舍、市内交通方式)，并简要说明理由。
·SE.
·36·

===== PAGE 21 =====
(2)18减去6.6的差，除以0.5乘6的积，商是多少？
同步素养培优
数学·五年级·上册
期中基础闯关卷
（时间：80分钟
分值：100分）
计算部分(32分)
概念部分（27分）
1.直接写出得数。（8分）
1.填空题。(17分)
0.7+0.8÷0.4=
5.1-0.9X3=
32÷3.2+0.5=
名师微退
(1)根据705.6÷18=39.2，直接写结果：
0.9X0.3÷0.9X0.3=
6X9.2X1.25=
4.2+5.6÷4=
7.056÷1.8=
705.6÷0.18=
39.2X0.18=
÷0.6+5=10
-1.8÷0.6=6.3
答
2.用竖式计算。（6分）
（2）在
或“
4.5X2.38=
9400X0.024=
1.848÷2.8=
5.706
5.706÷0.997
14.5X8.8
14.5÷8.8
1
如下：
8
名
85750
下
3.用简便方法计算。（12分）
680-
表示（
）袋共装了（）千克花生
70-
表示还剩花生（
）千克
2.5X0.125X8X0.88
0.96÷6.25÷0.48
(4)甲、乙两数都大于0，甲数÷A=乙数，(0<A<1)，则甲数
乙数(填“>""<"或“=")。
内
(5)7.5÷0.8，商是两位小数时，剩余部分是
(6)46.776÷0.8的商凑整到个位约是
，凑整到十分位约是
（7)一个两位小数，四舍五人保留一位小数是8.0，这个两位小数最小是
，最大
线
是
（8)五个数的平均数是8.3，去掉一个数7，剩下四个数的平均数是
12.5×(4+0.8)×2.5
24.5X11.2-2.45X62+0.245X400
（）小航前四门功课平均分是91分，科学考完平均分提高0.7分，科学成绩是
分，
封
（m）一个小数的小数点向右秒动两位，新数与原数相差22.77，原数是
2.选择题。(10分)
(1)若0.92×甲数<0.92，且甲数>0，则甲数（
)1。
弥
A. >
B.<
C.=
D.无法判断
(2)与14.4÷0.6相等的算式是（
4.列式计算。（6分）
A.14.4÷0.06
B.144÷6
C.14.4÷60
(1)8.4与2.5的积除它们的商，结果是多少？
D.1440÷6
(3)某学校五(1)班男生的平均体重是40千克，女生的平均体重是35千克，那么这个班的平均体
重应该(
），
A.是37.5千克
B.在37.5千克和40千克之间
C.在35千克和37.5千克之间
D.以上三种都有可能
·37·
·38·

===== PAGE 22 =====
4.小林家使用分时电表和阶梯天然气，3月份费用如下，请你帮忙算一算小林家3月份共缴费多少
()下面关于制订家庭旅行计划的说法中，正确的有（
）
①要决定旅行的目的地，收集当地景点的信息：②要考虑可选择的出行方式；③制订家庭旅行
元？（结果保留两位小数）（11分）
计划不需要充分调查、收集各种信息；①要考虑旅行期间的各项费用。
电费单
A.①②③
B.①②④
C.②③④
D.①③④
用电类型
用电量/度
单价/(元/度）
金额/元
(）已知：甲+0.3=乙-0.2=丙×0.6=丁÷2（甲、乙、丙、丁>0)，把甲、乙、丙、丁按从大到小排
峰时用电
185
0.617
列，正确的是（
）。
谷时用电
240
0.307
A.丁>丙>乙>甲
B.丙>丁>乙>甲
本月电费合计
一
一
C.丁>乙>丙>甲
D.丙>乙>丁>甲
上海市天然气阶梯价
应用部分（41分）
1.一根铝材长6.3米，锯成9段，每锯一次需3.5分钟，锯完共需几分钟？（5分）
第一阶梯：0~310（含）立方米
3.0元/立方米
第二阶梯：310～520(含）立方米
3.3元/立方米
第三阶梯：超过520立方米
4.2元/立方米
3月份使用天然气480立方米
2.一桶糖果连桶重5.3千克，吃掉一半的一半后，连桶重4.1千克，桶重多少千克？（5分）
甲袋玉米的质量是乙袋的2.5倍，从甲袋中取出52.8千克、从乙袋中取出8.4千克后，两袋玉米的
质量相等，原来甲、乙两袋各多少千克？（5分）
3.小美从教室走到图书馆，一共走了60步。她走12步的距离是5.4米。（8分）
(1)她的平均步幅是多少米？
今年寒假，爸爸带小辉去英国旅行，在英国坐高铁时，小辉不由地想：英国高铁和中国高铁，哪家高
铁更快呢？谁家高铁更便宜呢？回来后小辉从网上查到以下资料：（7分）
路线
回
距离
票价
伦敦→受丁堡
4小时15分
395英里
101.2英
上海虹桥→北京南
6小时10分
1318千米
598元
（提示：1英里≥1.61千米，1英≈9.1798元人民币）
(2）教室到图书馆的路程大约是多少米？
·39·
.40.

===== PAGE 23 =====
（2）用2个0.45的和除2个0.45的积，商是多少？
同步素养培优
数学·五年级·上册
期中培优闯关卷
（时间：80分钟分值：100分）
概念部分（28分）
计算部分（36分）
1.填空题。(20分)
1.直接写出得数。（10分）
(1)在(
<”或“=”
0.36+64=
7.2÷0.9=
4.2-1.36-2.74=
88X1.25=
名师微课
3.12X0.5=
+7.5÷7.5=7.5
1.2÷0.4×2.5=
8.6÷0
8.6X10
5.16X2（
）5.16÷0.4
10÷
=0.5
7.9÷
>7.9
50.83+0.17-0.83=
(2)一根丝带长4.21米，剪成长为0.34米的小段，最多可以剪出
段，还剩下
米
2.用竖式计算。（6分）
(3）a、b、c都是大于0的数，且a÷1.1=6×0.9=c÷1，这三个数中最大的是
(1)3.0X6.5
(2)0.1768÷.52=
(3)8.3÷0.09≈
（4)两个乘数的积是97.2，如果一个乘数乘2，另一个乘数除以6，那么积是
要
（在里填上一个数字，
（在里填人一个数字，
(商保留一位小数）
（5）小李同学4分钟可以做50道口算，4÷50表示
使积是一个两位小数)
使商大于被除数)
50÷4表示
不
（）某6个数的平均值为60，若把其中一个数改为90，平均值变为70，这个数是
（7）有A、B、C、D共4个数，A、B的平均数是24，B、C的平均数是31，C、D的平均数是27，A比D
小2，则这4个数的平均数是
内
2.选择题。（8分）
(1)下列算式中，得数最大的是（
).
线
3.用简便方法计算。（12分）
A.56.32÷3.2
B.56.32X3.2
C.56.32÷0.98
D.56.32X0.98
7.3+12.5
12.5X7.9+1.25
8.3X4.2+83X0.68
8.79÷0.25÷4
(2)学校活动室里有6盒乒乓球，每个盒子里分别有4个、6个、0个、6个、7个、7个乒乓球。平均
封
每盒有乒乓球多少个？下面列式错误的是（
）。
A.(4+6+0+6+7+7)÷6
B.(4+6+6+7+7)÷5
弥
C.(4+6+6+7+7)÷6
D.(4+6X2+7×2)÷6
（3）上山每小时行3千米，原路下山每小时行5千米，则上、下山的平均速度是（
A.3.25千米/时
B.3.75千米/时
4.列式计算。（8分）
C.4.25千米/时
D.3.5千米/时
(1)根据算式先选择正确的文字叙述，在前面的（
）里打“√”，然后计算。
（）图上A、B、C、D四个点中，2.1÷0.98的结果位置应是（
AB
）；
2.74÷5+0.5+2.74=
400÷75的结果位置应是（
）.
)①甲数是2.74，比乙数的5倍少0.5，求甲、乙两数的和。
A.A点
B.B点
C.C点
D.D点
)②一个数先减2.74，再减0.5，最后乘5的结果是2.74，求这个数。
·41.
42.

===== PAGE 24 =====
应用部分（36分）
小海家与外家的距离是17千米，若不含等候时间，则他们乘车的费用是多少？（6分）
1.丽丽、小红、小海三个人合买了一瓶1.25升的饮料，丽丽喝了0.35升，剩下的小红和小海平分，小
红和小海每人喝了多少升？（5分）
甲、乙、丙、丁四位同学，在一次考试中四人的平均分是90分，可是，甲在抄分数时，把自己的分数
错抄成了87分，因此，算得四人的平均分是88分，甲在这次考试中得了多少分？（6分）
一个星期。如果这种药每50片装一瓶，那么现在只买一瓶够吗？（6分）
旅游团如何订房最省钱？（7分）
旅游团信息：
3.一辆小汽车每行100千米需要用7升汽油，杭州到上海全程202千米，这辆小汽车大约需要多少升
旅游团总人数：15名游客
汽油才够杭州到上海一个来回？（结果用“进一法”保留整数）（6分）
性别构成：7名女性游客，8名男性游客
住宿要求：男、女游客必须分开住宿
房型及价格：双人间240元/间，三人间300元/间
4.周末9：00，小海和父母一起坐出租车去外婆家，出租车费用计算方法（5：00～23：00)如下图：
3千米以内（含3千米）起步价为14元（含1元燃油附加费）
超过3千米到10千米按每千米2.4元计算
超过10千米（不含10千米）按每千米3.6元计算
·43·
44

===== PAGE 25 =====
重难点3
图形变化与面积关系问题
同步素养培优
数学·五年级·上册
母题一个直角梯形，如果把上底延长5厘米，面积就增加25平方厘
方法归纳
第5单元
重难点专项突破卷
米，而且变成了一个正方形，原来直角梯形的面积是
平方厘米，
这类同题核心是利用
变式1一个上底为8米的直角梯形，如果将它的下底延长5米，就形成了一
田形的面积公式去拉
个等腰梯形，面积相对应增加了25平方米，这个直角梯形的面积是
导出未知的条件，再解
平
三角形与平行四边形面积的联系
决对应同题，梯形的
方米，
交形中章提好直角梯
变式2有一个三角形形状的花园，它的底是17.6米，高是15米，如果把底
母题三角形的面积是4.8平方米，与它等底等高的平行四边形的面
题
形和等腰梯形的特点，
名师微证
积是
如果平行四边形的面积是32平方厘米，那么和它等底等高的
增加2.4米，那么高应该增加多少米可以使得三角形花园的面积增加100平方米？
百出田形可以更好地
解决同局，
三角形的面积是
方法归纳
变式1如图，已知阴影部分的面积是8平方厘米，那么
等底等高的三角形面
平行四边形的面积是
积是平行四边形的一
半，当三角形和平行
变式2
一个三角形的面积比与它等底等高的平行四边形的面积少12平
四边形面积相等时，若
变式3★若将一个平行四边形的底增加5分米，高不变，则面积增加
方分米，平行四边形的面积是
平方分米，三角形的面积是
平
高相等，月三角形的庄
60平方分米；若将它的高增加4分米，底不变，则面积增加92平方分米。求
方分米，
是平行四边形的2倍
原来平行四边形的面积。
变式3一个三角形和一个平行四边形的面积相等，高也相等，如果三
在田形慧中，要注意分
折面积所要的条件
角形的底是7厘米，那么平行四边形的底是
厘米。
之同的关系，
变式4★如图，三角形ABC的面积是30平方厘米，
是平行四边形CDEF面积的2倍，图中阴影部分的面积是
平方厘米。
1
线
重难点4
等积变形
母题用实笆围成一个梯形养鸡场（如图），其中一边利用
技巧点拨
母题如图，平行四边形ABCD的边AD长为20厘米，高CH长为9厘
方法归纳
六
房屋增，已知篱笆长80m，养鸡场的占地面积是
20m
计算梯形的百积时也
米，E是底边BC上任意的一点，求两个涂色三角形的面积之和，
记一个平行四边形滑
封
变式1一个等腰梯形的周长是36分米，腰长6分米，高义
可以将上底、下底的和
对角段分成两块，局么
当成一个整体去算，
8分米，面积是
每个三角形的面积正
弥
变式2
一个直角梯形的上底与下底之和为20厘米，它的周长为35厘
好是平行否边形的一
半，等庄等高的三角
米，一条腰长是9厘米，这个梯形的面积是
平方厘米。
形面积相等，有时留
变式3有一堆木料，堆放的横截面是等腰梯形，下层有10根，上层有
变式1★如图，大正方形的边长是10厘米，小正方形的边长是8厘米，
要活加辑助线有助解
5根，每相邻两层相差1根，这堆木料一共有
求阴影部分的面积。
根。
决同题，
13m
变式4★如图，一个梯形的果园中有一条长20m，
(1)
（2）
宽2m的小路，求果园的面积。
25m
·45·
46.

===== PAGE 26 =====
变式2★如图所示，长方形ABCD内的阴影部分的面积之和为70，
变式1图中的数字分别表示相应线段的长度，试求下面多边形的面积。
AB=8，AD=15，那么四边形EFGO的面积是多少？
（单位：cm）
变式2★学校要在草坪上种植玫瑰花(如图阴影部分).你能算出种植
玫瑰花的面积有多大吗？
重难点5
根据底的倍数关系求图形的面积
母题如图，三角形ABC的面积是80平方厘米，BD=CD，AE=ED。
，技巧点拨
则涂色部分的面积是
在底、高长度未知时，
5m
可用底或高的信数关
系整体分析已知图形
和所要求的都分面积
√应用差不变思想求图形的面积
之同的关系。
母题如图是由两个完全一样的直角三角形叠在一起而成的，则阴影
方法归纳
母题图
变式2图
变式3图
部分的面积是
这类冠枝心原理是面
变式1
一张面积是40平方厘米的正方形纸，从一边的中点到邻边的中
积等量代换，
点连一条线段，沿这条线段剪去一个三角形，剩下部分的面积是
两个完全相同的图形
重叠一部分：
变式2如图，已知甲三角形的面积是7.4平方厘米，则乙三角形的面积
3
（单位：m）
12
（单位：cm）
总面积相等，
平方厘米。
母题图
变式1图
是
重登部分（公共区域）
变式3★如图，已知AE=ED=DC，F是BC的中点，阴影部分的面积
变式1如图，两个完全一样的直角三角形重叠在一起，则图中涂色部分
面积相同，
的面积是
所以，各自射下的声分
是8平方厘米，则三角形ABC的面积是
变式2★如图是两个相同的直角梯形登在一起，阴影部分是一个不规
面积相等，
懂难点6
7应用割补法求图形面积
则的图形，
母题下面的4个算式都是求下图所示图形面积的算式，它们分别是
解题技巧
(1)利用"转化思想”，你能知道阴影部分面积和图中哪部分图形的面积相等
怎样考虑的？从下面的A~D中选出对应的图。
制：分块其，加起米
吗？请将它涂色，
（1）（4+10）×12÷2+15×（10-4)÷2
补：补成大，减空缺；
(2)请求出阴影部分的面积，
(2)15X10-（4+10)×（15-12)÷2
移：转平移，交规赔：
(3)4×12+(12+15)×(10-4)÷2
差：同加减，差不变，
(4)12X10+（15-12)×（10-4)÷2
12m
12m
13
G
（单位：cm）
八
C
47
48.

===== PAGE 27 =====
(5)如图，平行四边形的面积是
cim²
同步素养培优
数学·五年级·上册
第5单元
培优综合卷
10
（单位：cm）
（时间：80分钟
分值：100分）
第（5)题图
第（8）题图
第（11）题图
第（13)题图
（6)一个等腰梯形的周长是48厘米，它的一条腰长是12厘米，上底与下底的和是
厘米。
计算部分（24分）
1.直接写出得数。（9分）
（7)一个直角三角形的三条边长分别是10厘米、8厘米和6厘米，斜边上的高是
厘米，
题
4.68X100=
（8)如图，小方格的边长是1厘米，三角形BEF的面积是
7.2÷0.09=
5.9-5.9÷10=
平方厘米。
名师微道
3.5×0.3=
4.8÷0.48=
（9)一个梯形的下底是10厘米，把上底延长6厘米，恰好变成一个面积是80平方厘米的平行四边
0.8×3.6X1.25=
9.6÷0.16=
3.5X4=
形，原来梯形的面积是
0.5×0.2÷0.5×0.2=
平方厘米。
2.用简便方法计算。（15分）
（10)一张长方形纸，长为21厘米，宽为12厘米，把它剪成两条直角边分别是5厘米和4厘米的三
35.6÷(4×0.356)
6.4X1.25X2.5X0.5
3.05X1.6-2.205÷2.1
角形，最多可以剪出
个同样的三角形。
（）如图，四边形ABCD和四边形CDEF都是平行四边形，四边形ABFE的面积为60平方厘米，
阴影部分的面积是
平方厘米。
K
种不同的平行四边形，其中周长最小是
厘米，
[7.8+(12-1.2÷12)]×0.01
(8.9X30.8-5.8X8.9)×0.4
（圆）如图所示是一块不规则的土地，估测它的面积大约是
m'.
2.选择题。（8分）
（1)一个三角形和一个梯形的高相等，它们的面积也相等，当三角形的底是18厘米时，梯形的上
底与下底之和是（
）
线
A.18厘米
B.36厘米
C.9厘米
D.6厘米
(2)如图，甲和乙是两个完全相同的平行四边形，甲的阴影部分面积（
)乙的阴影部分面积。
封
概念部分（42分）
1.填空题。(16分）
m
（1)一个平行四边形的底为20厘米，这条底上的高为1分米，这个平行四边形的面积为
甲
乙
弥
平方厘米。
A.大于
B.小于
C.等于
D.无法比较
(2)河南省科技馆是华中地区最大的科技馆，整个场馆占地面积为10公顷，即
平方米，
(3)小华用两根5厘米和两根8厘米的小棒，围成一个平行四边形，这个平行四边形的高不可能是
个河南省科技馆的面积是1平方千米.
).
(3)单位换算。
A.4厘米
B.5厘米
C.8厘米
D.9厘米
0.55公顷=
平方米
3.6公顷=
平方千米
（）小海用两根5厘米和两根8厘米的小楼，围成一个长方形后又拉成一个平行四边形，这个平
(4)一个三角形的面积是14.4平方厘米，一个平行四边形的面积与它相等，平行四边形的底是
行四边形的底为8厘米，则这条底对应的高可能是（
).
3.6厘米，对应的高是
厘米.
A4厘米
B.6厘米
C.8厘米
D.9厘米
49.
·50·

===== PAGE 28 =====
3.欢欢用木条做了一个平行四边形，它的底是8厘米，对应的高是3厘米，接着把它拉成一个长方形，经
3.作图题。（8分）
(1)画AB边上的高；(2)以DE为高，画一个与三角形ABC的面积相等的平行四边形。
过测量计算，发现面积增加了12平方厘米，你知道原来平行四边形的周长是多少厘米吗？（5分）
-i-i
-i-i--i.
4.计算下面组合图形或阴影部分的面积。（单位：cm)（10分）
(1)
(2)
■如图所示，校园中有个正方形花坛（涂色部分)，花坛的四周铺了1米宽的水泥路。如果水泥路的
1.2
总面积是24平方米，那么花坛的面积是多少平方米？（6分）
1.6
应用部分（34分）
1.一块平行四边形的广告牌，底是6.5米，对应的高是3.6米，需粉刷这块广告牌（只粉刷一面），每
四边形ABCD的面积是多少平方厘米？（6分）
平方米要用油漆0.5千克，至少需要准备多少千克油漆？（5分）
D
如图所示（单位：厘米），长方形纸片和直角三角形纸片部分重合，乙比甲的面积少多少平方厘米？
（7分）
2.一个长方形牧场长8千米，张叔叔开汽车以每小时60千米的速度绕牧场一周需要半小时，这个牧
场的面积是多少公顷？（5分）
LLLLLILLLLLIL
·51·
·52·

===== PAGE 29 =====
3.物资准备，最优购买。
同步素养培优
数学·五年级·上册
少花多少钱？
第6单元
实践检测卷
第二实验小学为落实中小学生每天综合体育活动时间不低于2小时的要求，并了解学生参加体
24瓶
有活动的情况，随机抽取部分学生进行问卷调查，并对所得数据进行处理。部分信息如下：
1元
2元
一箱15元
题
调查问卷
整理与措述
每天参加体育活动(含体育课)的时间统计图
你每天参加体育活动时间统计图（含体育课）
人数
80
(2)为丰富学生课余文化生活，响应课间体育运动，第二实验小学积极组织学生进行体育锻炼，正
的时间（单位：小时）（
)（单选)
70
60
值优惠活动，学校决定新购人一批体育器材，以下是某店铺体育器材价目表：
[>r>'V
50
B.1≤r<1.5
器材名称
40
气排球
羽毛球拍
羽毛球
跆拳道脚把
C.1.5≤r<2
30
价格
15.70元/个
39.85元/一期
23.92元/筒
36.30元/个
20
D.x≥2
10
①为准备学生气排球联赛，学校购人18个气排球进行日常训练，需要花费多少钱？
D选项
1.问卷调查。
不
根据以上信息，解答下列问题：
(1)参与这次问卷调查的学生一共有多少人？
②“双减"政策落地后，学校开展了形式多样的社团活动，并与课后延时服务进行融合，跆拳道
内
需要购人20个脚靶，现在店铺活动买一送一，需要花费多少钱？
(2)估一估该校1000名学生中每天参加体育活动时间不低于两小时的学生大约有多少人？
线
③学校计划用400元购买8副羽毛球拍和3简羽毛球，钱够用吗？请说明理由：
封
2.数据整理与分析。
佳佳对五（1)班全体同学进行“最喜欢的运动项目"调查（每人只能选一项），并将调查的结果绘制
成如下的统计图，请根据图中提供的信息解答下列问题。
人数
(1)五(1)班一共有（
）人，其中最喜欢（
(3)除了购买体育器材外，学校还计划为活动区采购一批安全地垫，A品牌地垫每块1平方米，单
）的人数最
16F
多、有（
）人，
价15元，B品牌地垫每块2.5平方米，单价35元，现在需要铺设一个80平方米的区域，从节
2
(2)在体育项目中，最喜欢（
)的人数最少，你觉得可能
约成本和减少拼接缝隙两个角度考虑，选择哪种地垫更划算？总费用相差多少元？
是什么原因？原因：
跳
跳
窗
项目
球球
绳绳
子
球
·53·
·54.

===== PAGE 30 =====
4.场地面积。
(2)假如你是你们班的体育委员，需要为你们班设计一份课间活动场地规划方案，学校提供了一块
（1)学校大操场总面积为1000平方米，小操场总面积为150平方米，现有以下活动项目的场地需求：
长20米、宽15米的长方形空地，要求包括：
踢足球：400平方米/班
跳短绳：50平方米/班
打篮球：35平方米/班
①画出包含至少4种活动区域的平面图草图并标注尺寸；
打羽毛球：180平方米/班踢继子：45平方米/班
丢沙包：40平方米/班
②计算出每个区域的面积和总面积；
①大操场安排1个班足球、1个班打羽毛球后，剩余面积是多少平方米？
③说明你的规划理由（如：为何这样布局，考虑了什么因素），至少提出两条规划建议，
②剩余面积如果全部安排踢键子，最多可以容纳几个班？
③小操场安排2个班打篮球、1个班丢沙包后，还能安排几个班跳短绳？
6.解决突发状况。
在方案实施的第一周，有同学反映“跳绳区"太拥挤了，经常发生绳子打到人的情况，为了安全和
舒适，体育老师查阅资料后提出：为了保证安全和活动质量，每人进行跳绳活动时，至少需要4平
(2)学校里的排球比赛场地包括比赛区和无障碍区（如下图）。比赛区是长为18米、宽为9米的长
方米的活动空间。已知五年级（1)班有18名同学参与了跳绳的活动，目前规划给跳绳区的场地
方形，四周是宽为3米的无廉碍区，比赛区和无障碍区的面积分别是多少平方米？
是一个长方形，长为8米，宽为6米。
请解决以下问题：
(1)计算现状：目前规划的跳绳区总面积是多少平方米？如果全班18名喜欢跳绳的同学同时进去
活动，平均每人能分到多少平方米的空间？（结果保留一位小数）
3
无障码区
（单位：米）
5.方案设计。
(1)下表是某班级的课间活动计划：
(2)判断拥挤：请你通过计算判断，目前的场地安排是否符合体育老师提出的“每人至少4平方米”
场地
的要求？如果不符合，缺口是多少平方米？
项目名称
器材数量
面积
班级数
朗足球
2个
大操场
400平方米
2个班
跳矩
50根
小操场
50平方米
5个班
打羽毛球
20副
大操场
180平方米
2个班
(3)提出方案：为了让这18名同学都能舒适地跳绳，你建议将跳绳区的面积至少扩大到多少平方
①请你找出这个计划中的2个不合理之处，并说明理由；
米？如果保持场地的长（8米)不变，宽至少需要增加多少米？
②请你修改这个计划，让它符合场地、器材、人数的要求，写出修改后的方案。
·55·
·56·

===== PAGE 31 =====
变式4
一个两位数，既是5的倍数，又是偶数，且十位数字是最小的索
错整理
同步素养培优
数学·五年级·上册
数，这个数是多少？它是索数还是合数？
第7单元
重难点专项突破卷
数概念的辨析
变式5★两个素数的和是99，这两个素数的积是多少？
母题你知道自然数可以表示什么吗？连一连。
名师批道
表示重复计算的次数·
·5×8=
序数
·3+3+3+3=3×4
量数
·小巧得了第1名
变式6★小刚家门锁的密码是一个九位数，请根据下面的线索破译这
编码
·5千克
个密码。
百位上是最小的合数，十万位上是最小的自然数，亿位上既不是素数也不是合
表示计算结果
·小海家所在地的邮政编码是200233
数，个位上是最大的一位合数，十位上的数最大因数是8，千位上的数只含有
变式1判断下列说法是否正确，并说明理由。
素因数2和3，千万位上的数比最小的自然数大5，其余两个数位上的数都是
下
(1)所有的素数都是奇数。
C
数概念的排析：抵定
偶素数。
理由：
又
自怡数（0、1.2、
密码是
(2)所有的偶数都是合数。
）、素数（仅1和自身
内
理由：
2、5、3的倍数特征的应用
两个因数）、合数（险1
(3)一个自然数，不是素数就是合数。
(
和自身外有其信因
母题从0、3、5、7这四个数字中选出三个数组成一个三位数，满足以
，即时归纳
理由：
数），许效（不2些
线
下条件。
(4)一个数的倍数一定大于它的因数。
给）、效（2些
2、5、3的倍数特征：个
C
除），因数、倍数（相互
(1)这个数是2的倍数，它最大是
位是0、2、4、6、8的数
理由：
依存)。
(2)这个数是5的倍数，它最小是
是2的信数，个位是
盒变式2在1、2、9、15、19、27、30、48、72 这些数中。
封
(3)这个数同时是2、3、5的倍数，它是
0、5的数是5的倍效，
(1)既是奇数又是合数的有
变式1在下面每个三位数的里填上一个数字，使它符合要求。
各效位数字和是3的
(2)既是偶数又是素数的有
倍数的数是3的倍数：
(1)既能被2整除，又能被3整除。
款（3)既是30的因数，又是30的倍数的数是
同时是多个数的倍数，
1944
（4）既是9的倍数，又有因数4，这个数是
要兼员所有特征。
(2)既能被3整除，又能被5整除。
变式3★在等式4X6=
），
2533
2和3都是n的（
变式2★在下面的每个三位数的里填上一个数字，使它符合要求：
A.素因数
B.素数
C.因数
D.合数
同时能被2、3、5整除。
(1)5
(2)6
(3)7□
·57·
58

===== PAGE 32 =====
变式3一个四位数14，既是2的倍数，又是3的倍数，还是5的|
变式3已知三个数a、b、c的和是偶数，并且a一b=3，那么a、b、c三个数
倍数，这个四位数最大是多少？
的奇偶情况是（
)。
A.三个都是奇数
B.两个奇数和一个偶数
C.一个奇数和两个偶数
D.三个都是偶数
变式4五个连续偶数的和是100,求这五个数中最大的一个数。
变式4
一个六位数：2A10B5，它既是5的倍数，也是3.的倍数。这个数
最大是多少？
变式5★桌上有15个杯子，全部杯口朝上，每次翻转其中6个杯子，能
否经过若干次翻转使所有杯口朝下？请说明理由。
变式5★一本陈年老账上记着：72只桶，共口67.9元。这里口处字迹
已模糊不清，请把口处数字补上，并求桶的单价。
变式6★p、q都是素数,5p+7q=29,那么pXpX…×p+qXq×…×g
p十q等于多少？
董难点3奇数、偶数特征的应用
母题
）1+2+3+4十+99+100的结果是奇数还是偶数？请说明
记忆口诀
理由。
奇士奇=偶，
董难点47分解素因数
俱士俱=偶，
奇士=奇1
母题把180分解素因数，并写出180的所有因数。
奇X奇=奇，
即时归纳Y
奇×得=俱，
分解素因效：短除法
X偶=俱，
变式1若5X3XaX9×b是奇数，则（
从最小素效除起，除
到商为素数止），最终
A.a是奇数b是偶数
B.a是奇数b是奇数
写成素效相乘形式（不
C.a是偶数b是偶数
D.a是偶数b是奇数
变式1把1260分解素因数。
写1和合数），
变式2若α+6+c=奇数,aX6Xc=偶数,则α、b、c三个数的奇偶情况
是(
）.
A.三个都是奇数
B.两个奇数和一个偶数
C.一个奇数和两个偶数
D.三个都是偶数
·59·
·60·

===== PAGE 33 =====
变式2一个数分解素因数是2X2×3Xa,a最小是几，这时这个数共有
变式2已知M=2X3Xa,N=2XaX7（a为素数），如果M、N两数的
几个因数？
最大公因数是10，那么M、N两数的最小公倍数是多少？
变式3★某学生参加计算机操作比赛，比赛参加人数为50人，他获得
的名次、他的年龄、他的得分乘积是2910。这个学生是第几名？得分是多少？
变式3两个数的最大公因数是12，最小公倍数是180，已知其中一个
答
数是60，求另一个数。
董难点5最大公因数与最小公倍数的算理理解
即时归纳
不
（1)求A和B的最大公因数。
短陳法——除到两司
变式4★两个自然数的积是360，最小公倍数是120，这两个数各
--.
互素：最大公因数取所
有除数乘积，最小公倍
是多少？
内
-----
数取所有除数和最终
育的素积。
互素数：最大公因数为
1.最小公倍数为两个
(2)求A和B的最小公倍数。
数的积，
倍数关系：最大公因数
为小数，最小公倍数为
大效。
变式5★三个不同的素数，它们的积是105，这三个素数分别是多少？
弥
它们的最大公因数和最小公倍数分别是多少？
变式1求15、30、45的最大公因数和最小公倍数。
·19·
62·

===== PAGE 34 =====
母题2某校体操队的同学分为14人一组和18人一组都能恰好分完，
董难点6最大公因数与最小公倍数的应用
即时归纳
这个学校体操队至少有多少个学生？
最小公倍数应用：“至
母题1将长18厘米、宽12厘米的长方形剪成同样大的正方形且无剩|
少、最少、同好分完”→
余，正方形边长最大是多少？
最大公因数应用：“最
找最小公倍数：缺数同
多、最大、最长”→找最
局：多几少几，转化力
大公因数
京最小公借数加几
减几。
变式1小军每4天去一次敬老院，小丽每6天去一次敬老院，6月1日
他们同时去了敬老院，下一次两人同时去敬老院是几月几日？
变式1把一张长60厘米、宽45厘米的长方形纸裁成同样大小的正方
形，并且没有剩余，正方形的边长最大是多少厘米？能裁成多少个？
、错题整理
错题整理
变式2★一次会餐，每2人合用一个蛋糕碟，每3人合用一个菜碟，每
4人合用一个汤碗，最后统计会餐的人共用去65个碗碟。有多少人参加
变式2★五(1)班有男生24人,女生18人，体育课上，老师要把男、女
会餐？
生分别分成若干小组进行练习，要使每组的男生人数相等，女生人数也相等，
每组最多有几人？这时男、女生分别被分成了几组？
变式3★公路一侧有一排电线杆，每相邻两根距离45米，现改为60米。
若起点不动，至少再隔多远有一根电线杆不需要移动？若全长3600米，则共有
变式3★现有三根铁丝，分别是12米、16米和32米，要把三根铁丝截
多少根不用移动？
成同样长的若干段，且三根铁丝都没有剩余，每段最长多少米？一共截成多
少段？
·63·
·9·

===== PAGE 35 =====
概念部分（33分）
同步素养培优
数学·五年级·上册
1.填空题。(23分）
（1)在0、1、6、11、17、25、36、47、51中，自然数有
，奇数有
第7单元
培优综合卷
偶数有
，素数有
，合数有
，既是奇数又是合
（时间：80分钟分值：100分）
数的有
计算部分（29分）
(2)一个数既是36的因数，又是12的倍数，这个数可能是
，把其中最大的数分解素因数
1.用短除法分解素因数。（6分）
是
(1)168
(2)210
(3)252
(3)一个两位数，十位是最小的奇数，个位是最小的合数，这个数是
，它与最小素数的积是
名师微道
（4)四位数3口2口既是3的倍数，又是5的倍数，口里的数字之和最大是
，这个四位数最
大是
(5)奇数×奇数×偶数=
；奇数十偶数十奇数十偶数=
；若n是奇数，则n+1是
2.用短除法求下面各组数的最大公因数和最小公倍数。（9分）
n+2是
，（填“奇数"或"偶数"）
(1)24和36
(2)18、27和45
(3)30、42和56
（6）两个素数的和是25，积是46，这两个素数分别是
和
；两个素数的差是8，积是
65，这两个素数分别是
和
(7)若a和b是互素的数，且a×b=72，则a和b的最大公因数是
最小公倍数是
（S）若一个数分解素因数是2X2X2X3X3X5，则这个数有
个因数，
2.选择题。（5分）
3.已知A=2X2×2×2×3X3X3×5X5,B=2X2X3×3X5X7,C=2X2×2X3×5×5X5。（6分）
（1)已知正整数a、6满足：a是奇数，b是偶数，且a和b互素。则下列说法中一定正确的是（
(1)求A、B、C的最大公因数。
（2)求A、B、C的最小公倍数。
A.a十6是奇数
B.aX6是奇数
线
C.aXa十b是偶数
D.(a十6)与(a一6)的奇偶性不相同
(2)已知M是一个三位数，且M=2X2XpXq，其中p、9为不同的素数，且p<q<10，那么M的因
封
口
一个自然数除以2余1，除以3余2，除以5余4，这个数最小是多少？（4分）
数个数是（
A.12
B.16
C.20
D.24
弥
(3)一个四位数6A4B，能被45整除，当这个数最大时，A一B的值是（
A.2
B.4
C.6
D.8
已知a、6是不为0的自然数，且a和6的最大公因数是8，a和b的最小公倍数是240，a=40，求
6的值。(4分)
(
）。
A.6
B.8
C.10
D.12
（5）用0、1、2、3、4这五个数字组成一个四位数，使它是2、3、5的公倍数，这样的四位数有
(
）个，
A.6
B.8
C.10
D.12
·65·
·66.

===== PAGE 36 =====
3.判断题。（5分）
4.有一个电子钟，每走9分钟亮一次红灯，每走12分钟亮一次绿灯，每走15分钟响一次铃，中午
(1)如果a是b的3倍，那么a和b的最大公因数是b，最小公倍数是a。
12时时，电子钟的红灯、绿灯、铃同时工作。（8分）
(2)三个连续自然数的和一定是3的倍数。
(1)至少经过多少分钟，这三种信号灯再次同时工作？
）
(4)如果两个合数互素，那么它们的最小公倍数就是它们的乘积。
C
（）两个合数的和一定是合数。
1
）
应用部分（38分）
(2)从中午12时到18时，这三种信号灯有多少次是恰好同时工作的？（包括中午12时这一次）
1.分析与说理。（8分）
(1)任意三个连续自然数的乘积一定是6的倍数。
5.一个房间的地面是长72分米、宽60分米的长方形，装修师傅想用大小相同的正方形地砖铺满地
面，要求地砖是整块且没有剩余，已知地砖的边长是整分米数，（8分)
(2)493是合数。
(1)地砖的边长最大是多少分米？需要多少块这样的地砖？
(2)如果不要求地砖边长最大，那么地砖的边长还有哪些可能？分别需要多少块地砖？
有三个生肖相同的人，他们年龄的乘积为728，这三个人的年龄分别是多少？（4分）
把30、33、42、52、65、66、77、78、105九个数分成三组，使每组数的乘积相等，写出这三组数，（6分）
3.学校组织五年级学生军训，将学生分组。如果每排12人，那么最后一排只有8人；如果每排15人，
那么最后一排只有11人；如果每排18人，那么最后一排只有14人，五年级学生人数在300到
400人之间，五年级一共有多少名学生？（4分）
·67·
·68·

===== PAGE 37 =====
Q
重难点2数对中的平移问题
同步素养培优
数学·五年级·上册
母题
三角形的一个顶点A，可以用（2.9)表示，如果把这个三角形向
技巧点拨
第8单元
重难点专项突破卷
右平移3格，再向下平移2格，这时顶点A用
表示，
①左右平移：引数交
变式1李军的座位在教室的第4列第5行，记为（4.5），如果将他往后
化，行效不交，
重难点1
▼根据位置关系写数对
②上下平移：行数交
调3行，应记为
化，到数不交。
母题在教室里，小刚坐在第6列第4行，位置用(6.4)表示。小红坐
变式2★在方格纸上，点A（2.3）、点B（2.7）、点C（5.7)，依次连接A、
名育微训
在第1列第3行，乐乐与小刚在同一行，与小红在同一列。乐乐的位置用
B、C、A，得到的图形是
形；若将图形平移后点A的新位置是（5.5），
C
)表示。
方法归纳
那么点C的新位置是
A.(1,3)
B.(6.3)
C.(1,4)
D. (4,1)
数对（a，b）中，a表示
答
变式3
★图中每格的边长表示50米，聪聪早上从家（2.2）出发，以每
变式1
五（1)班做操时，小华与另外4名同学站的位置分别是小华
列数，6表示行数，记
(3，5）、小海（5，2）、欢欢（2，5）、乐乐（3，8）、小高（4，4)，和小华在同一行的
住“先到后行”的则。
分钟50米的速度先向北走100米，再向东走150米到达学校，聪聪从家到学
是
注危前、后位置是同一
，和小华在同一列的是
校需要
分钟。请用O标出聪聪家的位置，用标出学校的位置。学校
列，左、右位里是同
变式2小君的位置川（3，2)表示，那么他同桌的位置可能是（
)。
一行
的位置用数对表示为
A.(3,1)
B.(2.2)
C.(2.3)
D.(3.3)
下图所示），两幅图中左下角同学的位置都用（1，1）表示。
讲台
45678
错题整理
重难点3
判断三角形的形状
母题如图所示，若点A的位置用（1，2)表示，则点B
线
方法归纳
的位置用
表示，点C的位置用
表示，
3
AM
①先百田再判新是什
三角形ABC是
三角形。
(.
么三角形，
封
变式1在一幅方格图中，如果点A的位置是（1,5)，点B
012345
讲台
②根据三个页点之同
老师手中的平面图
学生手中的平面图
的位量关系，以及函形
的位置是（1，1)，点C的位置是（3，1)，那么三角形ABC一定是
三
(1)两幅图中的位置（1，1)表示的是同一个人吗？请说明理由。
持任判新形状。
角形。
弥
变式2乐乐想在方格图中画一个等层三角形，已经确定了两个顶点的
位置分别是（6，4）、（4，2)，第三个顶点的位置不可能是（
）.
(2)小海和小华在左图中的位置分别是（3，4）、（5，2)，他们在右图中的位置分
A.(8,2)
B.(6.2)
C.(5,5)
D.(4.6)
别是
变式3
★一个等腰三角形ABC，AB是底边，顶点的位置用数对表示分
(3)欢欢和乐乐在右图中的位置分别是（4，1)、（2.3），她们在左图中的位置分
别是A（3，7)、B(7，7)，点C在第（
)列。
别是
A.4
B.5
C.6
D.7
·69·
·70·

===== PAGE 38 =====
董难点4用数对计算队列人数
重难点6合理安排时间之烙饼问题
母题体操比赛时，五(1)班同学站成长方形队列，每队人数相等，小海
母题用一个平底锅烙饼，锅上只能放两个饼，烙熟饼的一面需要2分
方法归纳
方法归纳
站在最后一队的最后一个，他的位置是（8，7)，五(1)班共有
人参加体
钟，两面共需要4分钟，现在需要烙熟3.个饼，最少需要—分钟。
根据所给数对，确定队
整体思想：
操比赛。
引有几行、几列，根措
变式1可可在家里烙饼，锅里每次可烙两张饼，两面都要烙，每面要烙
①算总面数，②算格
变式1某小学举行队列比赛。小明站在从左往右第6、从右往左第9的
“总人数=总列数×总
饼次数，算总时同，
3分钟，烙8张饼至少要用分钟。
行数”可以得到组成队
分组思抢：
位置，从前往后第12、从后往前第8的位置。这个队列一共有
列，
变式2★一个面点师，烤面包时，第一面要烤3分钟，第二面要烤2分
别的总人数。
D得数张饼：两张分一
行，
人。小明的位置是
钟，用烤面包的架子一次只能放两片面包，55片面包至少需要烤几分钟？
组，②奇数张饼：先放
变式2欢欢坐在班里最后一行，她的位置是（3，6）。乐乐坐在班里最后
3张饼（正1正2、反1
一列，她的位置是(7,5)，全班每行每列都坐满，这个班一共有多少名学生？
正3、反2反3），支为
偶数张，再两张分
一组，
变式3★在一次阅兵式上，参加阅兵的官兵排成一个实心方阵，最外层
一圈一共有96人，求这个实心方阵最中间的人的位置。
母题某医院有3位病人（甲、乙、丙）需要挂号，挂号时间分别为5分
方法归纳
钟、3分钟、2分钟。只有一位挂号员，怎样安排挂号顺序，使三人等待的总时
时同优化同题核心是
间最少？最少需要多少分钟？
要让等待总时同最少，
得进循“短任务优先”
原用：把耗时挺的任务
母题小华给客人湖茶，接水1分钟，烧水6分钟，洗茶杯2分钟，拿茶
故在前面，耗时较长的
技巧点拨
任务放在后面，
叶1分钟，湖茶1分钟，小明为使客人尽快喝到茶，需要合理安排以上事件，最
这类问题的核心是合
少要
变式1码头上有三艘轮船等待卸货，甲船要10小时卸空，乙船要12小
分钟。
理安挣顺序，让能同时
变式1明明早上要完成这样几件事情：刷牙3分钟，洗脸1分钟，吃早
做的事情并行，减少总
时卸空，丙船要9小时卸空，因人手不足，只能一艘一艘地卸。要使三艘船的
时同或资源消耗。
等待和卸货时间的总和最少，应该按
的顺序卸货，最少需
饭5分钟，整理书包2分钟，洗水壶1分钟，烧开水12分钟，把水灌人水瓶
要
小时。
2分钟。如合理安排时间，明明完成这些事情最少需要几分钟？
变式2★甲、乙、丙、丁四人同时到一个小水龙头处用水，甲洗拖布需要
3分钟，乙洗抹布需要2分钟，丙用桶接水需要1分钟，丁洗衣服需要10分
钟，怎样安排四人的用水顺序，才能使他们所花的总时间最少，并求出这个总
变式2★某天多多需要完成的作业：上网查资料（10分钟）、打印资料
时间。
（5分钟）、读英语故事（4分钟）、练口算（3分钟），她应该如何合理安排完成各
项作业呢？最少需要多长时间？
·71·
·72·

===== PAGE 39 =====
(3)如图，一辆汽车的初始位置在第2列第2行，表示为(2，2)，3小时后，汽车的位置在(11，2)。
同步素养培优
数学·五年级·上册
25km
北
第8单元培优综合卷
6F
4
（时间：80分钟分值：100分）
3F
计算部分(27分)
01234567891011121314
1.直接写出得数。（9分）
0.6-0.06=
3.5+45=
0.85÷1.7=
①如果图中每格的距离代表25千米，这辆汽车每小时行驶
km，（假设汽车一直在一
题
名师微理
1
0.81÷0.9×0.9=
0.4X1.25=
0.13÷1.3=
条直线上沿一个方向行驶）
0.1÷0.1-0.1×0.1=
1.8+0.2×25=
0.2÷0.2÷2=
②如果汽车从位置（11，2)再向北行驶1小时，汽车所到的位置用数对表示出来是
2.计算，能简便的用简便方法计算。（18分）
(4)三角形ABC各个顶点的位置分别是A(1，6)，B(7，1)，C(3，2)，把三角形ABC先向右平移3格，
6.4÷0.25X4
3.4÷17×(1.2+0.18)
再向上平移2格后，各顶点的位置分别是A
_、B
、C
（）妈妈用电饼铛烙饼时，每次只能放2张饼，烙熟1张饼需要2分钟（正、反各1分钟），烙5张饼至
少需要
分钟。
不
45.67-12.55+55.43-27.45
0.99X4.5
(6)音乐课上，聪聪坐在音乐教室的第4列第2行，用(4，2)表示，明明坐在聪聪正后方的第一个位置
：
上，明明的位置是
（7)一个码头，大型货车4小时装完货物，中型货车3小时装完货物，小型货车1小时装完货物，要使
3辆卡车等候时间的总和最少，需要—小时，（包括装货时间）
线
12.5X(0.4+8)×0.25
(4.75X1.6+6.4X4.75)X0.125
（）两位同学要去测身高和视力，每项检查都需要2分钟，他们一共至少用
分钟，就能做完
这些检查。
（）下面是王之涣的《凉州词），图中的“城"的位置用（4，3）表示。
黄河远上白云间
一片孤城万留山
弥
羌笛何须悠拓柳
春风不度玉门关
概念部分（40分）
1.填空题。（32分）
①“河"的位置用
表示，“柳”的位置用
表示，
（1)丽丽早上起床用8分钟、洗激用7分钟，吃早餐用15分钟，听儿童故事用20分钟，然后去上学，
②一个汉字的位置是（工，r)（r表示同一个数字），这个汉字可能是
丽丽从起床到上学至少需要
分钟。
(2)老师将全班同学的座位排成6列，每列座位同样多，小明坐在第6列的最后一个，他的位置用
③欢欢用(5，a)表示一个汉字的位置，乐乐用（6，3)表示一个汉字的位置，如果两人表示的是同
(6,7)表示，全班共有
人.
一个字，这个字是
，它的位置用
表示。
·73·
·74·

===== PAGE 40 =====
2.选择题。（8分）
3.甲、乙、丙三人分别拿着2个、3个、1个热水瓶同时到达开水供应点打水，热水龙头只有一个，每打
(1)△ABC的三个顶点的位置可以表示为A(1.2)、B(1，6)、C(r,4)，则△ABC一定是（
)三
满1瓶要30秒。怎样安排他们打开水的顺序，可使大家打水等候的总时间最少？等候的总时间
角形。
最少要多少秒？（5分）
A.直角
B.锐角
C.等腰
D.无法确定
(2)在图中有5个点（A、E、F、G、H)，其中点A的位置是(5，3)，其他4个点中，（
）与点A的位
置高度相同。
A.E(4.6)
B.F(3.5)
C.G(5,7)
D.H(8,3)
(3)豆豆一家早上起来都要喝牛奶，妈妈需要做两件事：一是用小锅热牛奶，二是洗3个杯子，热
牛奶需要10分钟，洗1个杯子需要2分钟，豆豆一家喝到牛奶最快需要（
)分钟。
A.6
B.10
C.16
D.4
■某次队列训练，李老师面对队伍看到聪聪的位置是（12，6)，王老师面对队伍看到聪聪的位置是
（)“东北大饼"早餐店的大饼生意可好啦！一个锅里一次最多能烤2个饼，每烤一个饼需要正、
（10，7)，本次队列训练的学生一共有多少人？（6分）
反面各2分钟，那么烤5个饼至少需要（
)分钟。
王老师
A.8
B. 10
C.12
D.20
应用部分（33分）
1.豆豆早上起床后到上学前要做完下面的事，（5分）
李老师
整理房间剧牙洗脸听广插
吃早饭
读英语
整理书包
5分钟3分钟30分钟
8分钟20分钟2分钟
豆豆怎样安排，可以在1小时内完成这些事？
石家庄大经街是一条有历史的小街巷，以特色餐伙、地方小吃为主，一家网红店用烤箱做烧饼，每
次能烤20个，两面都要烤，每面要烤5分钟，烤熟150个烧饼至少需要多少分钟？（6分）
2.花果山上的猴博士一生致力于数学研究，为了找到合适的继承人，临终前将毕生所学和一生积蓄
埋藏起来，找到这个宝藏，就可成为猴博士的弟子，继承宝藏，首先要找到三把不同的钥匙，再找
到宝藏的人口，第一把钥匙的位置在（7，6)，第二把钥匙在第一把钥匙正南方20米，第三把钥匙的
位置是（3，1)，人口处和三把钥匙的位置正好是一个平行四边形的顶点，在图上标出人口D和三
有38根小棒，两人轮流拿，每次只能拿2根或3根，谁拿到最后一根谁获胜。如果让你先拿，为了
把钥匙的位置.（5分）
确保获胜，第一次应该怎样拿？接下来应该怎样拿？（6分）
北
5米
012345678
·75·
·76·

===== PAGE 41 =====
重难点2
小数乘除法的应用
同步素养培优
数学·五年级·上册
母题在一个停车场，停车一次至少要交10元，停车超过2小时，每多
技巧点拨
第9单元
重难点专项突破卷
停一小时要多交6元（不足1小时以1小时计），王师傅在停车场停了一次
分段计费同题的核心
车，临走时他交了46元，他的车最多停了几小时？
是先拆分区间，再分别
计算基础段的费用和
小数乘除法的计算
起出部分的费用，再汇
总计算。
母题根据15×24=360,直接写出下面各题的积。
变式1妈妈买了2.5千克的面粉，每千克面粉8.6元，她带了30元，够
注意退到“不足1小时
名师微退
（1千米）1小时
1.5X24=
0.015X2.4=
240X1.5=
吗？若用容量为0.6千克的罐子装这些面粉，至少需要几个罐子？
（1千米）计”时，一定
3.6÷24=
0.36÷1.5=
360÷0.24=
要用“进一法“取整，不
变式1用简便方法计算。
能“四会五入”，
方法归纳
0.617X28+61.7X0.82-6.17
7.2X3.1+3.1X2.7-9.9X2.1
积不变规律：通过移动
变式2某工程队挖一条水渠，原计划每天挖0.36千米，12天可以完成
小数点，把不同倍数的
任务，实际每天比计划多挖0.072千米，实际多少天挖完？
数转化为相同因数，再
用乘法分配体筒算，
错题整理
30.8÷(2.5X3.08)
9.9X0.6+46X0.11
变式3★李先生在2025年3月31日将15000元人民币兑换成港元，
内
2026年5月11日，他想把港元兑换成人民币，你认为他赚了还是亏了？为
什么？
线
中国银行
变式2
a÷0.98=b×0.98=c÷1（a、b、c都大于0），那么a、b、c三个数
1港元兑换人民币1.0331元
的大小关系是（
2025.3.31
>>V
B.b<c<a
1港元兑换人民币0.8714元
D.a<c<b
2026.5.11
变式3
一个两位小数四舍五人后是6.8，这个两位小数的取值范围是
变式4★某市实行阶梯水费收费：每月用水20吨以内（含20吨），按每
弥
).
吨2.5元收费；超过20吨但不超过30吨的部分，按每吨3.2元收费；超过
A.大于或等于6.75但小于6.85
技巧点拨
30吨的部分，按每吨4元收费。王叔叔家12月份用水28吨，应缴水费多少
B.大于或等于6.754但小于6.84
小致点移动的和差倍
元？李阿姨家12月份缴水费92元，她家12月份用水多少吨？
C.大于或等于6.70但小于6.85
同题：右移1位差为9
D.大于或等于6.75但小于6.84
倍，差值÷9.得原数；
变式4★64.4÷4.3的商是一位小数时，剩余数是
右移1位和为11倍，
和÷11得原数，
变式5★一个数的小数点右移一位后比原数大4.5，这个数是
·77·
·78·

===== PAGE 42 =====
变式5★有甲、乙、丙三人。甲的年龄比三人平均年龄低4.5岁，乙的
年龄比三人平均年龄大3岁，丙的年龄比三人平均年龄
母题小华和爸爸去爬山，上山时每分钟走40米，用了30分钟到达山
（填“大"或
方法归纳
“小")，丙和甲的年龄相差
岁。
顶，然后他们沿原路下山，下山的速度比上山快了一倍，小华上、下山的平均
①平均速度≠速度的
画线段图思考：三人平均年龄
速度是每分钟多少米？（结果保留一位小数）
平均值，必须用总路程
甲：
十总时间，
4.5岁
Z:L
②平均步福问题：先算
平均步长：多次测量的
丙：
步长总和十测量次数！
变式6★某班统计数学考试成绩，平均成绩为87.26分，复查试卷时，
再算早均步数：多次记
发现把李伟的98分误记作89分计算，重新计算后，该班的平均成绩是
录的步数总和十记录
变式1小海练习跳远，前3次平均每次跳了4.1米，他又跳了2次，5次
次数：最后算总矩离：
87.44分，该班有
名学生。
平均跳了3.9米，最后2次平均每次跳多少米？
平均步长×平均步数，
变式7★一次数学测验，全班平均分是91.2分，已知女生有21人，平
均分是92分，男生平均每人90.5分，这个班男生有多少人？
技巧点拨
①在计算平均数时要
变式2小明测量自己走10步的距离，测了4次，分别是4.2米、4.8米、
注意个数，求每组的平
均数用总效一组数，
4.6米、4.8米，小明从家走到小区大门一共走了5次，分别是120步、
求每人的平均数用总
136步、128步、130步、126步，小明家到小区大门的距离大约是多少米？
董难点4多边形的面积
数一总人效。
②三数同题中，“两两
母题如图，在平行四边形ABCD中，三角形BCE的面积为42平方厘
之和”相加后是三数总
技巧点拨
和的2倍，哥除以2
米，BC长14厘米，AE长9厘米，求三角形ECD的面积。
①找公共高：在组合面
还原，
形中，优先哥找不同函
①平均管正同局：
形的公共高，以此为实
变式3课外拓展课上，安装小零部件，第一小组10人，平均每人安装
总人数=总分差十早
口，
均分差，
②公式交形：买活运用
80个零件；第二小组8人，一共安装600个零件，平均每组安装多少个零件？
面积公式的交形求高。
两组平均每人安装多少个零件？（凑整到个位）
变式1如图，直角梯形ABCD的上底是5厘米，下底是17厘米，三角形
ACD的面积是25平方厘米，求梯形ABCD的面积。
变式4★甲、乙、丙三个数，甲、乙两数的平均数是219；乙、丙两数的平
均数是328：甲、丙两数的平均数是291，甲数是
，乙数是
丙
数是
·79.
·08·

===== PAGE 43 =====
变式2如图，平行四边形的周长是66cm，求这个平行四边形的面积。
变式7
一个等腰梯形的面积是42平方厘米，它的上底是7.4厘米，下
底是4.6厘米。如果沿着这个梯形的一条高剪开，把得到的两个图形拼成一
个长方形、那么这个长方形的周长是多少厘米？（提示：可以先动手剪一剪，拼
方法归纳
一拼，再计算）
1.审题：明确田形卖
变式3用两条宽度是5厘米的长方形透明色带交登成一个四条边都相
型、已知条件（用长、面
技巧点拨
等的平行四边形。如果交登出的面积是60平方厘米，那么这个平行四边形的
积、边长、高）和所求
当三角形的底高存在
周长是多少厘米？
同题。
倍数关系时，可用面积
题
2.公式选择：根据田形
与底、高的倍数关系快
变式8★如图是由一个大正方形和一个小正方形拼成的，已知小正方
类型选择对应的面积，
这计算，
周长公式，
形的边长是2厘米，阴影部分的面积是12平方厘米，求空白部分的面积。
3.转化条件：将已知条
件转化为公式所需的
变式4学校阶梯教室共14排，第一排9个座位，以后逐排增加一个座
量（如用周长求边长，
位，这个阶梯教室共有多少个座位？
用面积求高），
4.计算验证：代入公式
变式9★如图，三角形ABC的面积是180平方厘米，BE=2AE，CF=
计算，检查单位是否统
K
2AF，三角形甲、乙、丙的面积各是多少平方厘米？
，结果是否合理，
变式5如图，把小正方形的每边延长2厘米后，得到一个大正方形，大
内
正方形的面积比小正方形的面积大36平方厘米。小正方形的边长是多少厘
内
米？小正方形的面积是多少平方厘米？
重难点5
因数与倍数综合应用
增加36平方厘米
母题一种木质板材长60厘米，宽45厘米。
封
(1)如果将一块这种木质板材锯成若干块相同大小的正方形木板（边长为整厘
米)，要求正方形的面积最大且木质板材没有剩余，那么锯成的正方形木板
边长是多少厘米？可以锯成几块？
弥
变式6★如图，梯形ABCD的上底AD长5厘米，下底BC长12厘米，
腰CD的长为8厘米，过B点向CD作出的垂线BE的长为9厘米，那么梯
形ABCD的面积是多少？
(2）如果用这种木质板材拼成一个大正方形（边长为整厘米），那么拼成的正方
形的边长至少是多少厘米？需要木质板材多少块？
81·
·82·

===== PAGE 44 =====
变式1填空。
变式6★某厂加工一种零件要经过三道工序。第一道工序每个工人每
(1)甲、乙两个数的最大公因数是6，最小公倍数是144，已知甲数是18，那么
小时可完成3个；第二道工序每个工人每小时可完成12个；第三道工序每个
乙数应是
工人每小时可完成5个，要使流水线能正常生产，各道工序每小时至少安排
(2）若数m=2×5×7,n=2×3×7，则m和n的最大公因数是
，最小
几个工人最合理？
公倍数是
技巧点拨
方法归纳
(3)已知分解素因数：M=2X2X3Xa,N=2X7Xa，若M、V两数的最大公
正方形（体）的剪拼问题：
1.不穿要移动的物体
因数是10，那么M、N两数的最小公倍数是_
（1）判断类型：是“剪”
位置：是原间距和新网
(4)已知A=3X5X7.那么A的全部因数有
个。
还是“拼”，
距的公倍数（通常取量
变式2一块长方体的木头，长325厘米，宽175厘米，厚75厘米。如果
(2）选工具：
小公倍数）
可→求最大公因数，
变式7★如图，街道ABC在点B处拐弯，在街道的一侧要等距离安装
2.最少安装数量：同距
把这块木头截成许多相等的小立方体，并使每个小立方体尽可能大，小立方体
拼→求最小公倍数，
取各段长良的最大公
的棱长及个数各是多少？
路灯，要求在点A、B、C处各安装一盏路灯，最少要安装多少盏路灯？
（3）计算数量：用边长
因数，再用“片长度一
32m
（校长）分别除医图形
同距十1”计算数量，
的长、宽（高），再相乘。
24m
变式3同学们买了24朵百合花和18朵玫瑰花送给老师，两种花混在
一起扎成一束，想要扎成每束百合花、玫瑰花朵数相同，最多扎几束？每束
几朵百合花、几朵玫瑰花？
变式8★从学校到少年宫的这段公路上，一共有37根电线杆，原来每
错题整理
两根电线杆之间相距50米，现在要改成每两根之间相距60米，除两端两根不
需移动外，中途还有多少根不必移动？
变式4一个长方形的长和宽都是素数，且周长是36厘米，这个长方形
的面积最大是多少平方厘米？
变式9★为了迎接国庆节的到米，需要在笔直的公路一侧插上彩旗，原
来每14米插一面彩旗，现在改成每21米插一面彩旗，在施工过程中发现，包
括两端的彩旗在内，一共有16面彩旗不需要移动，这条路长多少米？
变式5六年级同学参加环保宣传活动，9人一组多6人，8人一组多
5人，10人一组多7人，参加宣传活动的同学有多少人？
.8.
·84·

===== PAGE 45 =====
8
5.求下列各组数的最大公因数和最小公倍数。（6分）
同步素养培优
数学·五年级·上册
(1)24和36
(2）12、15和20
第9单元
培优综合卷
（时间：80分钟分值：100分）
概念部分（31分）
计算部分（39分）
1.填空题。（19分）
1.直接写出得数。(9分)
(1)26平方米=
公顷
2.5小时=
分钟
0.15÷0.03=
7-0.17=
3.01+3.01÷3.01=
名即微课
0.25X32=
0.25X0.4÷0.25X0.4=
(2)比较大小：8.1×0.6
8.1
3.21÷0.3
）3.21X0.3
9.6÷0.16=
2.9X0.01=
3.3÷0.01=
1.25×8.4X0.8=
(3）因为104.52÷0.78=134，所以1.0452÷0.078=
（4）用60元买每枝5.8元的百合花，可以买
枝，还剩
元，
60.5X4.08=
7.28÷3.5=
2.85÷2.6≈
(5)一个三角形的面积是16平方厘米，它的高扩大3倍，底不变，面积变成
平方厘米，
（保留两位小数）
（6）将48分解素因数得，48=
婴
，最小公倍数是
！
（8)一个平行四边形的底是5厘米，高是8厘米，它的面积是
；与它的底和高都相等的一
个三角形，它的面积是
长3.计算，能简便的用简便方法计算。（12分）
（）有一个平行四边形，它的两条邻边分别是5厘米和8厘米，如果其中一条边上的高是6厘米，
2.5÷0.4+0.6
14.66-7.38+2.44-2.62
那么这个平行四边形的面积是
平方厘米。
-
（10)一个直角梯形的周长是8.6分米，它的两条腰分别是2.5分米和3.1分米，它的面积
内
是
（11)如图，张阿姨的车在该停车场停放了10小时28分，需要交
元。
8.43X10.1
0.1÷0.01×[6.8-（3.6-1.6)]
停车场收费公示牌
停放时间
收费标准
1小时以内
-
D
免费
有
1小时~2小时
5元
（1.5÷4）÷（0.15÷0.4）
53×0.36-3.6+36X0.57
超出部分，每小时收2.5元，
超过2小时
不足1小时按1小时计费）
弥
24小时最高收费
50元
4.列式计算。（6分）
超过24小时按上述标准循环计费
(1)2.1除1.05的商再加上3.6与2.5的积，和是多少？
(12)某时银行最新的汇率换算如下：
1美元=6.884人民币
1人民币=23.1187日元
(2)甲数是3.2，比乙数的2.5倍少0.8，乙数是多少？
计算：100人民币可换算成
美元，可换算成
日元。(结果保留两位小数)
（国）把长48厘米、宽30厘米的长方形纸板切成边长为整厘米数、面积相等的正方形铁皮，且没有
剩余，最少可以切成
块。
·85·
·86·

===== PAGE 46 =====
2.选择题。（4分）
应用部分（30分）
(1)13.25÷1.4的商是9，剩余数是（
1.小丽妈妈十月份储蓄3000元，比计划储蓄的1.5倍少600元，小丽妈妈计划储蓄多少元？（4分）
)
B.0.65
C.6.5
D.0.065
A.0.0065
(2)比较梯形中甲、乙两个三角形面积的大小，结果是（
）。
2.五（1)中队在希望工程捐款中，第一小队12人，共捐款52.4元；第二小队10人，平均每人捐款
A.甲>乙
B.甲=乙
C.甲<乙
D.无法比较
5.1元；第三小队14人，共捐款69.4元，五（1)中队平均每人捐款多少元？（4分）
（)如果b是a与c的平均数，（其中a、b、c都大于0），那么a、b、c在图上对应的位置关系是
).
A.0
acb
3.小华测量自已走10步的路程，她测了4次，结果分别是4.7米、5米、5.1米、5.2米，小华从家出
B.0
cba
发走到学校门口要走928步。小华家到学校门口大约是多少米？（5分）
（）有一个长12米、宽8.4米的长方形儿童活动区域，为加强安全保护，准备在地面不重登、不留
缝地铺满一种正方形的泡沫地垫。市场上有30×30、40×40、60×60、80×80（单位：厘米×厘
米）四种尺寸，如果想选尺寸较大的地垫，应该选择（
）。
■有一批书平均分给6个小朋友，结果多1本；平均分给8个小朋友也多1本；平均分给9个小朋友
A.30X30
B.40X40
C.60X60
D.80X80
还是多1本，这批书有多少本？（5分）
3.算一算，画一画。（图中的小方格边长为1cm）（4分）
1cm
1 cm
如图，有一块长方形花圃，长18m，宽10m，花圃中间有两条均匀的小路，求花圃的实际面积，（6分）
18
符号。
（单位：m）
(2)将画好的梯形分割成一个梯形和一个三角形，并且使梯形的面积是25平方厘米，那么，三角
形的面积是
大雪后的一天，小明和爸爸共同测量一个圆形花园的周长，他俩走的起点和方向完全相同，小明每
步长54厘米，爸爸每步长72厘米，由于两人的脚印有重合，所以各走完一圆后雪地上只留下60个
4.求阴影部分的面积。（4分）
脚印，求花园的周长，（6分）
10m
87·
·88·

===== PAGE 47 =====
(2)用简便方法计算。
培优专项复习
数学·五年级·上册
3.5X9.9
0.4X(0.25+2.5)
6900÷（69×25)
培优专项一
数与运算(1)
1.直接写出得数。
0.56÷0.14=
1.25X0.8=
1.24+5.6=
3.2X4=
0.28÷7=
0.35÷0.1=
0.24X0.5=
0.2÷0.05=
各师微课
39.2X0.47-3.92+3.92X6.3
28.35÷1.25
8.08X12.5
0.24+0.8÷0.02=
99.5×÷99.5=0.8
1.4X0.6÷1.4×0.6=
2.用竖式计算。（带的要验算）
6.25X120=
48.96÷1.6=
5.7×=
（自编一个小数乘数，
1
使积在30~40之间)
7.5÷0.25÷4
0.72X11-0.72
26.2X64+138X6.4
1.8÷24=
3.009X14.9≈
0.4÷0.11~
（保留两位小数）
（精确到千分位）
（3)判断下面算式的计算过程是否正确，正确的打“√”，错误的打“×”；如有错误，请圈出错误步
骤，并写出正确的计算过程和结果。
2.5×(4-0.8)×1.25
年
=2.5X4-1.25×0.8
=10-1
3.计算。
6=
务
(1)下面几题中，哪两题可以运用乘法运算律进行简便运算？将题目抄在方框中，写出必要的计算
(
）
过程并填写之间的运算律。
4.用短除法求下面每组数的最大公因数和最小公倍数。
(1)48和56
(2）30和45
(3）108和64
9.6÷1.25
4.4X2.5
5.36+4.64X5
4.2÷(0.21×4)
运用了
进行简便
运用了
进行简便
6.53X5.3+0.653X47
运算。
运算。
.89·
·90·

===== PAGE 48 =====
6.填空题。
5.列式计算。
（1)从24.8里减去4.8与3.5的积，用所得的差除以0.25，商是多少？
(1)两个乘数都大于0时：一个乘数大于1，积
另一个乘数；一个乘数小于1，积
另
一个乘数。
(2)被除数、除数都大于0时：当除数大于1时，商
被除数；当除数小于1时，商
除数；当除数等于1时，商
被除数，
(3)根据258×49=12642填空。
25.8X49=
0.258X490=
12.642÷
=2.58
(2)6.8与3.2的和，乘它们的差，积是多少？
（4）不计算，在（
里填上“>""
<"或“=
0.87X1.2
0.45÷10（
）0.45X0.1
3.96÷1.01
3.96
5.6X0.3
5.6÷0.3
47.9÷a
）47.9（0<a<1）
（5）用简便方法计算2.5X4.8时，可以把4.8拆成
+
，然后用
（填
（3）甲数是5.6，乙数比甲数的2.5倍少3.8，乙数是多少？
运算定律）计算，也可以把4.8拆成
，然后用
（填运算定律）
计算。
(6)一个两位数，个位上是最小的素数，十位上是最大的一位数，这个数是
，把它分解素因
数是
（7)4.35除以2.4，当商保留两位小数时，剩余数是
（8）两个相邻的奇数的乘积是675，这两个奇数的和是
（4)比4.5的3倍少2.6的数是多少？
(9)若△×36.4+63.6×△=8，则△=
（10）小海想买3个篮球，每个篮球的价格是29.7元，他带了90元，估一估，钱
為斯）
或“不够")
（11)小海、欢欢、乐乐三个人的平均身高是153厘米，小海的身高是161厘米，欢欢的身高是154厘
米，乐乐的身高是
厘米。
（）若一个六位数口2024能被9整除，且能被5整除，则这个六位数最小是
(13)如果n表示一个自然数，那么n（n十1)是
数，（填“奇"或“偶"）
(5)3个0.8相加的和与3个0.8相乘的积的差，再乘0.3，结果是多少？
（）有两根铁丝，一根长24米，另一根长36米。现在要把它们截成同样长的小段，且设有剩余，
每段最长是米，一共可以截成
_段。
（）两个数的和是35.2，大数的小数点向左移动一位就是小的那个数，较大的数是
数学和英语的平均分数是95分，那么他的数学成续是
.16.
·92·

===== PAGE 49 =====
(2)用简便方法计算。
培优专项复习
数学·五年级·上册
(4.18+5.92)+2.5÷4
108÷[(3.6X11-3.6)X0.3]
培优专项二
数与运算(2)
1.直接写出得数。
40X0.06=
72÷1.8=
0.05÷0.001=
4.5X99+4.5=
19.6X(16÷9.8)
1.25X
（在横线上填一个两位小数，并能简便运算）
6÷3+3÷6=
0.75×4÷3=
0.6X3.5=
x5.6<5.6
名师批设
0.52+0.48÷0.1=
1.25X1.7X0.8=
2.24÷0.9≈
（用“进一法”保留两位小数）
答
2.用竖式计算。（带的要验算）
10.2X7.05=
#22.68÷0.84=
0.033÷0.108
(精确到千分位)
4.用短除法求75、120和165这三个数的最大公因数和最小公倍数。
K
10.6+.35=
10.007X5.2≈
5.7X1.08≈
3
（在里填一个数，
（保留一位小数）
（精确到百分位）
使积小于10.5)
5.列式计算。
(1)25与8的积减去24被0.6除的商，差是多少？
3.计算。
(1)下面的算式中，哪一题能运用两种不同的运算律来解决？请写出计算过程。
4.48÷2.5×0.4
4.04X2.5
3.2X5.8+5.8X6.8
（2)4.6的4倍比一个数的1.2倍多8.8，求这个数，
方法1：
方法2：
运用了
(填运算律)
运用了
(填运算律）
·93.
·94.

===== PAGE 50 =====
(3）报握算式（7.S-2.5)+（7.5+2.5），把硬目补充完，并解答，
（12)一个小数，把它的小数点向左动三位后，所得的数比原来的数少99.9.原来的小数
锦，结果是多少？
是
备
个这样的小试剂瓶。
（）一只姆牛爬行10厘米需要12.5分仲，它爬行1厘米需要
分仲：它1分仲能爬
行
厘米：
（）木工碑傅要把一根长2.4米的木条馆成0.4米的小木条，旬一段要3分钟，把这根木条锯完
需要
分钟。
7.选择题。
（1)0.35和0.8相乘：它们的积（
）
6.填空。
A.大于0.8
B.小于0.35
（1)计算3.2X0.5时，先把3.2和0.5分别看作
和
，算出积是
，再从积
C.大于1
D.无法确定
的右边起数出
位点上小数点，结果员
(2)小海在用计算器计其6.8×7.2、发现按键"6"坏了，按照选项（
)的思路不能得到正确的
(2)0.36×1.2的积是
位小数.0.25X0.04的积是
位小数。
结果。
（3)甲壹除以乙数，商是27.余数是5.2.若甲数和乙数网时以4后再相，高是
A.7X7.2-0.2X7.2
B.6X7.2+0.8X7.2
，剩余
数是
C.7.2X27.2÷4
D.3.4X2X7.2
（4)50个百万平方米=
公顷
平方米=0.023平方千米
（3)如果是大于20且小于30的数，那么25、19、c这三个数的平均数可能是（
).
7吨40千立=
吨=
千克
A.22
B. 26
20平方米50平方分米+25平方分米=
平方米
C.32
D.19
（5)根据345.6小487.2填空，
(1)如果甲数是乙数的因数，丙数是乙数的倍数，那么丙数是甲数的（
)、
A.因数
B.倍数
3456÷4.8=
1.2X480=
34.56+
0.48
（6）每0.8千克饼干装一包，5千克讲干可装
千克，
C.因数或倍数
D.无法确定
包，还期
（7)一个三位数，个位上是是大的一位合数，十位上是量小的侵数，百位上是量小的奇题素数，这个
）.
A136个1
2.08
数是
、把它分解累因数是
1>35.36
B.136个0.1
（8）7个连续自数的和是175，其中量小的数是
34
C.13.6个0.1
[36]
（9）新华书店前4天平均备天卖出漫商书35本.第5天至少卖出
本，才能使5天的平均日
136
D.13.6个10
情量达到38本，
（）要使四位数"216"能被3整除，里最小填（
（10)小海想要丈量校圆圆形花坛的周长，他第一次花坛一周走了70步，第二次资花坛一周走
A.0
B.2
了74步，已知他每十少的距高是4.S米，求校圆花坛一周的长度大约是
米
C.3
D.1
写出思考过程：
（11)公交车站八路车每8分仲发一个班次，B路车每12分仲发一个班次，若两路车同时发车后，
至少再过
分钟又同时出发，
·95.
·9%·

===== PAGE 51 =====
2.选择题。
培优专项复习
数学·五年级·上册
(1)把一个平行四边形框架沿着一个角拉成长方形，与原来图形相比，（
培优专项三
图形与几何
A.平行四边形的面积大
B.长方形的面积大
C.一样大
D.无法比较
(2)如图，在梯形ABCD中，AD//BC，对角线AC、BD交于点O，你能找到（
)组面积相等的三
1.填空题。
角形。
(1)如图，在△ABC中，AC=10厘米，BC边上的高AD=8厘米，BC=7厘米，那么AC边
A.0
B.2
上的高BE是
厘米，还有一组对应的底和高分别是
和
C.3
D.1
第(2)题图
第（5）题图
第(1)题图
第（7）题图
第(9)画图
(3)在直角三角形ABC中，顶点A的位置是(2，3)，顶点B的位置是（2，6)，且AB⊥AC，AC为水
(2)线段AB平移后，点A从（4，3)变成了（1,5），点B平移后的位置是（2，5)，那么原来点B的位置
平线段。那么点C的位置可能是（
）。
为
不
A.(2,4)
B. (4,3)
(3)一个梯形的上底延长5分米，成为一个边长为8分米的正方形，原来梯形的面积是
C.(3,6)
D.(0,2)
平方分米。
（）一家童装潮牌店的平行四边形招牌，相邻两条边分别是8分米和6分米，其中一条边上的高
(4)用一根长42.6厘米长的铁丝围成一个等腰梯形，已知这个梯形的上底是6.2厘米，下底是
是7分米，这个招牌的面积是（
)平方分米。
1.8厘米，围成图形的面积是60平方厘米，它的高是
厘米。
A.56
B.42
(5)一个平行四边形花圃，底和高的长度都是素数，面积是34平方米，它的底是
高
C.48
D.56或48
是
。（底长<高长）
（）如图，由边长为8厘米和6厘米的两个正方形拼成的图形，点P从点C出发，以每秒1厘米的
(6)一块三角形麦田的面积是36平方米，底是9米，对应的高是
_米；如果每平方米产小麦
0.8千克，这块麦田共产小麦
速度沿着该图形的最外围线段按逆时针方向移动，下面四个时间节点中，当点P运动到
千克。
(7)图中正方形的周长是64厘米，涂色的平行四边形的面积是
)时，三角形ABP面积最大。
（）一个平行四边形，若底边增加4厘米，高不变，则面积增加20平方厘米；若底不变，高减少3厘
A第10秒
B.第15秒
米，则面积减少18平方厘米，原平行四边形的面积是
C.第25秒
D.第30秒
（）小华用彩纸折了一张等腰梯形手工纸，面积是33平方厘米，它的下底是4.3厘米，上底是
3.画一个与下图中三角形面积相等的梯形，梯形的两条边已经画好，请补全这个梯形。
6.7厘米。如果沿着这张手工纸的一条高剪开，把得到的两个图形拼成一个长方形，那么这个
长方形的周长是
厘米。
（）一个梯形的面积是26平方厘米，下底是8厘米，把上底延长后，恰好变成一个平行四边形、
面积增加了6平方厘米，这个梯形的上底延长了
厘米。
·97·
·98·

===== PAGE 52 =====
4.小海、乐乐、欢欢和小华正在参加学校组织的校园迷宫大作战趣味活动。他们根据校园平面导览
求阴影部分面积。（单位：m）
图，认真研究起来。
(1）2
10
(2)
校园迷官的规则：只能沿水平或垂直方向移动，每一步只能走一格；数对（横轴、纵轴）表示所处
位置。
起点：校门（1，1)
终点：图书馆（10,7)
障码：花坛（3，4）、大树（6，5）、教学楼（8，6)（不能穿过）
按要求计算面积。
(1)如图所示，在长方形ABCE中，AE=8厘米，AB=6厘米，阴影部分的面积是12平方厘米，
梯形ABDE的面积是多少平方厘米？
挑战任务：
（1)把以上各个建筑物的位置在图中标出，校门、图书馆用“☆"标出，障碍物用“△"标出。
（2）画出一条从校门到图书馆的安全路线，并用数对表示，（至少包括5个中间位置）
(3）小华在行走时走错了路，从（4，5）走到了（5，4），他现在离终点更近了吗？请说明理由。
5.求下列图形的面积。（单位：m）
(1)
(2)
10cm
6cm
8cm
2cm
2
10
10
你发现了：
·99
·100·

===== PAGE 53 =====
(3)某小组计算英语听写平均分后，发现有一位同学的成绩少算了8分，若想求出实际平均成绩提
培优专项复习
数学·五年级·上册
高了几分，必须知道的是（
）
A.小组人数
B.原来的平均分
培优专项四
综合应用
C.小组总分
D.这位同学的实际得分
子，平均每天采14个。这几天中雨天的天数是多少？以下计算正确的算式是（
）。
1.填空题。
A.(112÷14X12-112)÷(20-12)
B.[20X(112÷14)-112]÷(20-12)
(1)沙漠治理基地要给一片沙区浇水，洒水车每车的水箱容量是120升，每升水的成
C.[112-12X(112÷14)]÷(20-12)
D.112÷(20+12)
本是6.8元。这片沙区每次需要浇水15车水，准备12000元
（填“能"或
名师微课
“不能”）完成浇水任务。
（5）劳动课上，同学们用平底锅烤上海特色鲜肉月饼，平底锅每次最多放2个月饼，烤熟1个月饼
的正反两面各需要3分钟。如果烤5个这样的月饼，至少需要（
)分钟。
(2)我国西部地区水资源乏，已知从12吨河水中可净化出9.6吨生活用水。如果要净化出48吨
A.15
B.30
C.12
D.18
生活用水，需要
吨河水。
(3)中国的灯笼又称为灯彩，起源于西汉时期。图中方格纸上每个小方格的面积是1平方厘米，则
3.解决问题。
灯笼贴纸的面积大约是
（1)某学校唱游室长10.4米，是宽的1.6倍，用边长为40厘米的地砖铺地，学校至少需要买几块这
平方厘米，
样的地砖？
（4）科学课上，同学们观察蚂蚊爬行：一只蚂蚁48秒爬行了3.2厘米，照这样计算，这只蚂蚁1分
（）学校1分钟跳绳比赛中，6名学生的平均成绩是140个。已知前4名同学的平均成绩是
（2）某快递站分掠一批快递，原计划人工每小时分抹86.4件，15小时完成。由于引进了现代化智
145个，后两名同学的平均成绩是
个，
能设备帮助分抹，实际每小时比原计划多分掠129.6件，实际少用了多少小时完成分抹？
（）一个电子装置每60秒发出“哗"的一声，另一个电子装置每62秒发出“哗”的一声，两者在上
午10：00同时发出“哗"声，那么下一次同时发出“哗"声的时间是上午
（）一个长方形的周长是24分米，如果长和宽都是素数，那么这个长方形的面积是
平方分米，
（）科学实验室的配件编号分解素因数是A=2×2X2X3×5×5×13，在配件编号的因数中，最
大的两位数编号是
2.选择题。
（3）A市连续数天出现高温天气，某学校气象小组连续三天测量中午12时的气温。第一天的气温
(1)如图，两条平行线间的三个图形，比较它们的面积，（
），
A.相等
是30.4‘℃，比第二天的气温的0.8倍少7.6℃，第三天的气温是第二天的1.15倍，这三天平均
B.不相等
C.无法确定
D.三角形面积最大
气温是多少摄氏度？（得数用“四舍五人法"保留一位小数）
（2)一艘名为“东方明珠号"的油轮从上海出发，每10天出发一次；另一艘名为“青岛湾号”的油轮
从青岛出发，每15天出发一次，若两艘油轮在5月1日同时出发，那么下一次同时出发的时间
是()。
A.5月10日
B.6月1日
C.5月31日
D.5月12日
·101·
·102·

===== PAGE 54 =====
(4)地质考察队要对面积分别为150平方米和220平方米的两块区域进行采样，要将其分成若干
（7）上海市居民天然气每年按照阶梯价格收费，收费标准如下：
个面积相同的采样区块，要求每个采样区块面积尽可能大，且不能有剩余，每个采样区块的最
第一阶梯
第二阶梯
第三阶梯
3.00元
3.30元
4.20元
大面积是多少平方米？两块区域一共可以分成多少个采样区块？
单位：元
310
520
①乐乐家住上海，截至11月底本年累计用气量已达280立方米，12月份计划用气45立方米，
请你用阴影在对应阶梯区间标出乐乐家12月份计划用气量所在位置，
(5)社区要制作8个宣传栏，需在每个宣传栏外围都刷上粉色油漆，内部玻璃展区不刷油漆。（宣
传栏的形状如下图，内部有一个底为1.5米、高为0.8米的平行四边形的玻璃展区，不需要油
②按计划，乐乐家12月需要缴纳多少元天然气费？
漆，另：边框部分忽略不计，单位：米）
①一个宣传栏要刷油漆的总面积是多少？
③如果乐乐家12月实际缴费为165.9元，那么12月份他家实际用了多少立方米的天然气？
②每平方米刷油漆需要花费15元，照这样计算，社区准备500元刷完这些宜传栏，钱够吗？
（国）“甲、乙、丙、丁、戊、己、庚、辛、壬、癸"被称为十天干，“子、丑、寅、卯、辰、已、午、未、申、酉、戌、
亥"被称为十二地支，十天干和十二地支按固定顺序搭配，构成干支纪年法。已知2026年是
丙午马年，那么下一个丙午年是哪一年？
（）为了响应学校“强身健体"的号召，小海周末参加了户外徒步活动，他记录了4次1分钟走的
步数，分别是：89步、91步、90步、92步，已知小海平均步幅是49厘米，他1小时大约能走多
少公里？若徒步路线全程5.88千米，小海走完这条路线大约需要多少小时？
·103·
·104·

===== PAGE 55 =====
2.选择题。
培优专项复习
数学·五年级·上册
).
易混易错题
A.4.565
B.4.55
培优专项五
C.4.554
D.4.564
(2)五(1)班学生平均每分钟跳绳87次，五(2)班学生平均每分钟跳绳91次。小海在五(1)班，亮
亮在五(2)班，小海比亮亮跳得（
）。
1.填空题。
A.快
B.慢
C.一样快
D.无法确定
（1)一辆汽车5小时行驶250千米，平均每小时行驶
千米，平均每千米需行
（3)一块平行四边形土地，相邻两条边的长度分别是500米和300米，其中一条边上的高是400米，
驶
小时。
名师微课
这块平行四边形土地的面积是（
）。
A.20公顷
B.12公顷
C.15公顷
D.无法确定
(2)已知A=2X3X3Xa，B=2X2X3Xa，且A、B的最大公因数是30，则a=
(4)下面统计图中，虚线所在位置最能反映这4个数据的平均数的是（
）
(3）甲=2×3×5，乙=3×5×7，甲、乙的最大公因数是
，最小公倍数是
(4)5个连续偶数的和是320，其中最小的一个是
形，这
A
B
D
(5)梯形的面积公式是S=（a十6)×h÷2，当上底与下底相等，即a=6时，梯形变成
时面积S=
（5)数射线上A、B、C、D四个点中，3.2÷0.95的商位置应是（
);500÷75的商位置应是（
（6)一条毛毛虫由幼虫长到成虫，每天长大一倍，30天能长到20厘米。那长到5厘米时要用
AB
CD
天。
(7)a、b、c都是大于0的自然数，且a×0.75=b÷0.5=c÷1，这三个数中最大的是
A.A点
B.B点
C.C点
D.D点
3
（6）把两张长度相同的纸条平均分成3份或4份（如图），那么所求长度为（
（8）两个乘数的积是97.2，如果一个乘数乘2，另一个乘数除以6，那么积是
)厘米，
(9)今年，小海和爸爸的平均年龄是23岁，小海和妈妈的平均年龄是21岁，爸爸和妈妈的平均年
龄是36岁，小海今年
岁，
6厘米
？厘米
（）一个梯形面积是4.8平方厘米，高是3厘米，上底是1.2厘米，它的下底是
厘米；如果
A.5.5
B.6
C.6.5
D.7
下底增加1.2厘米，其他条件都不变，面积增加
平方厘米。
（7)新年到了，小华买了4支水彩笔送给好朋友，其中最便宜的是1.10元，最贵的是1.50元，小华
（11）在下面方格纸中，画一个与已知平行四边形面积相等、高相等的等腰三角形，
买这4支水彩笔共用去的钱数范围为（
），
A.4~5元
B.3~4.50元
C.4.40~6元
D.6~7.50元
（8)有一筐苹果，如果9个9个拿剩6个，8个8个拿剩5个，6个6个拿剩3个，那么这筐苹果最少
有（
）个。
A.69
B.72
C.75
D.138
1co
1cm
(9)下列说法正确的是（
）。
（图）小丽在自然状态下从A地到B地共走50步，测得她走10步的距离是4.6米，她的平均步幅
A.1既是素数又是合数
B.两个不同的素数一定互素
是
米，A地到B地的路程大约
米。
C.两个合数一定不互素
D.两个奇数的公因数一定是1
·105·
·106·

===== PAGE 56 =====
（四)如图，一个等腰梯形面积是22平方厘米，如果沿着这个梯形的一条高剪开，把得到的两个图
（4)如图，AF=20米，DH=12米，甲的面积比乙的面积大6平方米。
形拼成一个长方形，那么这个长方形的周长是（
）厘米。
5.2厘米
HB
①甲加上梯形ABED成为
，乙加上梯形ABED成为
（填图形名
3.6厘米
称)，这两个图形的面积相差
平方米，
A.8.8
B.30.8
C.18.8
D.22
②求BF的长度。
3.解决问题。
(1)冯老师早上乘坐“快车"从家出发去学校，她支付的车费由里程费和时长费两部分组成。已知
冯老师家距离学校4.3千米，乘车时间为16分钟，那么冯老师需要支付多少元车费？
“快车”收费标准
里程费
（）请仔细阅读：
2.30元/千米
用三根小梓首尾相连围成一
时长费
用四根小棒（两组等长）首尾
个三角形，
0.70元/分
相连围成一个平行四边形。
(2)把一块长60厘米、宽42厘米的长方形纸片剪成同样大小的正方形纸片，且没有剩余，最少能
剪成多少块正方形纸片？
小华和小海都用上面的三根
小棒分别围出了自己的三角形。
乐乐和欢欢都用上面的四根小棒
分别围出了自己的平行四边形，
小华和小海围成的
乐乐和欢欢围成
（三角形，一定是周长相）
的平行四边形，也一
等，面积也相等。
定是周长相等，面积
也相等。
Q
（）某电信部门推出了“移动电话自主餐"项目，内容如下表：
熊猫园园
小兔跳跳
套餐
月租费（元）包含免费通话时间（分钟）
超过免费通话时间的话费（元/分钟）
30
50
0.40
你同意熊猫园园的观点吗？请说
你同意小免跳跳的观点吗？请说
B
06
170
0.30
说理由，
说理由。
小李叔叔每月的通话时间约为200分钟，他选择哪类套餐比较实惠？（请你写出必要的计算过程）
·107·
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===== PAGE 57 =====
(2)小海班级连续三天义卖的筹款数是三个连续的偶数，平均数是124元，这三天最多的筹款是
培优专项复习
数学·五年级·上册
）元。
A.122
培优专项六情境题
B.124
C.126
D.128
(3)同学们要把小番茄和黄瓜分装成爱心盲盒，小番茄6袋装一盒，黄瓜8袋装一盒。若小番茄和
黄瓜盒数相同，最少需要袋小番茄，
_袋黄瓜，横线上应填（
)。
A.6,8
B.24,24
C.144,192
D.48.64
！场，分工合作完成了物资筹备、场地规划、菜苗种植、收获统计，还一起筹备了农场成果
(4)农场义卖区的盆裁区位置在（2，5），果蔬区位置在（5，5)。粮食区和这两个区在同一条直线上，
展，在劳动实践中大家遇到了不少有意思的致学问题，一起来看看吧！
各师微课
且盆区到粮食区的距离恰好是盆区到果蔬区距离的3倍。粮食区的位置是（）。
1.填空题。
A.(14,5)
B. (5.8)
C.(11,5)
D.(14，5)或(11，5)
不管是同学还是老师，都在为这次实践活动做着准备，一起来看看他们都做了哪些准备吧！
（）义卖现场只有一个收银台，3位同学来结账，其中打包蔬菜的同学需要5分钟，称重水果的同
(1)14名同学参与菜地翻土，每人需要一把铁钳，每把铁单价.8..2元，另外买了两把单价为
学需要4分钟，整理手工品的同学需要2分钟。要使三位同学从各自排队到结完账的总时间
5.5元的小铲子，购买这些工具一共需要—元。如果带了150元，付款后剩下的钱买了
最少是（
）.
单价1.2元的矿泉水，最多能买瓶。
A.16分钟
B.17分钟
C.18分钟
D.19分钟
(2)同学们要把16株番茄苗和24株黄瓜苗均匀种在一块长方形菜地里，要求每种蔬菜每排数量
3.图形计算。
相同，而且不能只种1排或1列，每排最多能种—株，
不
同学们布置义卖摊位，把两块完全相同的直角三角形摊位布铺在了地上，部分重叠区域用来摆放
（3)小海测量一条小路时，先以每步0.6米的步幅走了全程的一半少5步，一共走了18步；之后他
不同的义卖商品（C为线段DE的中点），如下图所示：阴影部分为草莓义卖区。（单位：m）
以每步0.75米的步幅走完剩下的路程，走完全程一共走了—步。（大于半步算一步，小
F
内
于半步不算）
45
（）同学们去农场采摘背菜，乐乐摘了16.4千克青菜，小华摘了4.8千克背菜。乐乐每次最多给
线
小华0.6千克背菜，至少给
次，两人的青菜质量一样多，
E19.5C
D
(5)一块平行四边形萝卜地，底是6米，高是40分米，在这块地里划出一个最大的三角形菜地种
(1)重叠部分是一个三角形，若以GD为底边，请你画出对应的高，标出长度。
白菜，剩下的种萝卜，种萝卜的面积是_
(2)在重叠中产生了两个梯形，其中一个为直角梯形.它是
，（用字母表示出来）
（国）农场的堆肥区划出一片三角形区域，顶点的位置分别是A(2，1)、B(6，5)、C(2.5)，这片三角
(3）求出草莓义卖区的面积。
形区城形状属于三角形，
2.选择题。
校园农场实践日当天，同学们将亲手种植的蔬菜、培育的绿植制作成爱心义卖品，在校园广场
开展义卖活动，所得款项全部用于农场工具更新与公益捐赠。大家分工合作、热情售卖，用劳动成
果传递爱心，这场有意义的义卖活动还获得了学校“最佳实践活动”一等奖！
(1)同学们的义卖摊位是一块梯形的空地，面积是4000平方分米，上底比下底短3.2米，高是5米，
这块梯形空地的上底是（)米，
A.798.4
B.6.4
C.7
D.8
·109·
·110·

===== PAGE 58 =====
4.综合应用。
(4)劳动社团要给菜种植区安装喷淋装置，番茄区8分钟喷淋一次，黄瓜区每12分钟喷淋一
（1)小华帮妈妈买义卖商品，买了1份爱心蔬菜包和2份草莓礼盒，一共花了55.1元，已知每份爱
次，若8：55两个区坡同时开始喷淋，下一次同时喷淋是在什么时间？
心蓝莱包8.8元，那么每份草莓礼盒的价格是多少元？
(2)校因农场种植小组有6筐质量相等的番茄。为了支报食堂，从每里取出15千克番茄，剩下
的番茄总质量怡好等于原来2偿番茄的质量，原来每番茄重多少千克？
（5）6个农产品摊位平均日销售额为72元，重新统计时发现，其中一个摊位的销售被误记为
50元，实际应为68元，实际的平均日销售额应该是多少元？（用两种不同的方法计算）
（）校团农场开展的"爱心羡菜义卖”活动获得了学校“最佳实段活动”一等奖，评比现场邀请8
位评委老师为该活动打分（满分10分)，各评委打分情况如下表：
（)校园农场举办了“采摘草莓一日捐"活动，并制定了收费规则：购买不满2千克（含2千克），收
评委序号12345678
费10元1超过2千克的部分，每千克收费3.5元，小海一共支付了64.6元，他购买了多少千
成绩8.69.37.5100.88.59.610
克草？
评比规则：去掉一个最高分和一个最低分，用剩下评委分数的平均分作为比赛成绩：这场活
动的比赛成续是多少？
·111·
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===== PAGE 59 =====
4.列式计算。（6分)
期末素养冲刺
数学·五年级·上册
（1)用0.24去除1.008的商，再乘10.3，积是多少？
期末基础闯关卷
（时间：80分钟分值：100分）
计算部分（39分）
(2)2.5除5的商加上2个1.5相乘的积，结果是多少？
1.直接写出得数。（9分）
U
10÷2.5×0.6=
3.2-2.2÷100=
1.4X0.6=
名师批递
1.3+0.7÷0.7=
26.85-18.7=
2.4X0.6÷2.4X0.6=
0.5÷100=
1÷0.1-0.1X0.1=
0.2X0.1÷0.01=
2.用竖式计算。（6分)
5.求下列各组数的最大公因数和最小公倍数。（6分）
3.69X3.05=
1.5585÷15=
2.18÷3.9≈
(1)16和20
(2)48和36
（3）15、85和255
（保留两位小数）
K
概念部分（32分）
3.计算，能简便计算的要简便计算。（12分）
1.填空题。(22分）
B
(1)1.4X3-1.2X2.57
(2)12.5X2.5X3.2
（1)3.5吨=
千克
5.6公顷=
平方米
2升50毫升=
升
1.75小时=
小时
分钟
(2)比较大小。
线
4.2÷1.4
4.2
63.9÷0.9
63.9X0.9
3.6X100
3.6÷0.01
(3)小军乘车0.8小时行驶40千米，每小时行驶
千米，行驶1千米需要
小时。
(3)(9.62-7.16)÷0.82X2.7
(4)91.8X10.1-9.18
(4)若A=2X3X5，B=3X5X7，则A和B的最小公倍数是
(5)如果2.4×6.5=15.6，那么0.24×650=
,1560÷2.4=
（）两个互素的合数，它们的最小公倍数是126，则两数分别是
和
（7)如图为中国象棋棋盘的一部分，若“帅”用位置（4，0)表示，则“相"用位置
表示，“炮”用
位置
表示，
(5）0.3÷0.25×4÷0.12×1.25
(6)2.87X2.5-16X0.287+9.1X2.87
（8)一个直角三角形的三条边长分别是5厘米、4厘米和3厘米，则斜边上的高是
厘米
·113·
·114·

===== PAGE 60 =====
（10)某人养了80只羊，他从中任意抽取5只羊，称得它们分别重26千克、31千克、32千克、36千
2.一块梯形钢板，上底与下底的和是6米，高是4米，如果每平方米钢板重36千克，那么这块钢板一
克、37千克，根据这些数据可以估算出他的80只羊一共重千克，
共重多少千克？如果每平方米钢板的售价是58元，那么买这块钢板一共需要多少钱？（5分）
（）已知某学校五年级学生超过100人，而不足140人，将他们按每组12人分组，多3人；按每组
8人分组，也多3人，那么学校五年级学生有
人。
（四）在一个汽车停车场停车1小时内缴费0.5元，每多停0.5小时要加收0.5元（不足0.5小时，
按0.5小时算），一辆汽车离开停车场时交了5.5元，这辆汽车最多停了
小时。
2.选择题。(4分）
(1)如果a÷0.98=6X0.98（a、6均不为0)，那么a和b相比，（
3.有两根钢管一根长12米，一根长16米，现在把它们分别切成同样长的小段，且没有剩余，每段最
A.6一定大于a
长多少米？此时可以切成多少段？（5分）
B.6可能大于a
C.b一定小于a
D.无法确定
（2)小丽语文、数学、英语三科平均成绩是92分，其中语文90分，数学不会低于（
）
A.93分
B.78分
C.86分
D.95分
（）妈妈下班回家做饭，淘米3分钟，电饭煲煮饭25分钟，洗菜5分钟，切菜5分钟，炒菜15分钟，
妈妈做好饭菜至少需要（
)分钟。
■小军想测量一下校门口到自已家小区门口的距离。他测了4次，结果分别是280步、276步、
A.25
B.30
C.28
D.35
272步、284步，然后他又测了一下自己走一步的长度，他走了10步，发现自己走了4.8米，照这样
(4)下面的图形中，涂色部分的面积相等的是（
).
推测，从小军家小区门口到学校门口大约多少米？（得数用“四舍五人法"保留整数）（6分）
丙\
A.甲和乙
B.乙和丙
C.甲和丙
D.无法确定
3.计算下图中组合图形的面积。（单位：cm)（6分）
(1）上21
(2)
16→
12
为了鼓励节约用水，某市对居民生活用水实行阶梯水价，收费标准如下：（8分）
88
月用水量
单价(元/立方米)
不超过20立方米
2.75
超过20立方米但不超过30立方米的部分
3.71
超过30立方米的部分
6.59
（1）乐乐家上个月用了24立方米水，应缴纳水费多少元？
(2)欢欢家上个月缴纳水费84.68元，欢欢家上个月用了多少立方米的水？
应用部分（29分）
1.如果从3千克海水中可以提炼68.4克盐，那么从21千克海水中可以提炼多少克盐？（5分）
·115·
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===== PAGE 61 =====
2.选择题。（8分）
应用部分（22分）
（1)若A、B是大于0的自然数，且0.12A=B÷0.12，则A（
)B。
1.明明的新房间准备用方砖铺地。如果用面积是0.09平方米的方砖需要160块，如果改用边长为
A.>
B.<
C.=
D.无法比较
0.4分米的方砖，需要多少块？（5分）
（2）下图中每个小方格的面积为2平方分米，阴影部分的面积大约是（
）平方分米，
2.由于工作人员的疏忽，把5包大米中1包的质量错看成30千克，因而算得每包的平均质量为60千
A.48
B.36
C.18
D.21
克，实际每包的平均质量应为70千克，看错的这包大米重多少千克？（5分）
(3)在计算学校“小菜园"（如下图）的面积时，同学们在示意图上画出了自己的想法，并列出了不同
的算式。列式为“30×12+（9+30)×（20-12)÷2"是（
)的思考过程。
9
小明
小红
小丽
3.张阿姨带着家人到商场购物，将汽车停在了停车场的平行四边形停车位上。（6分）
30
C.小丽
(1)结合图中的测量数据，求一个停车位的占地面积是多少平方米？
A.小明
B.小红
D.都不是
（）如图，再找一个点D，使四个点围成的图形是一个平行四边形，点D的位置不可能是（
）
B
3米
3米
(2)下面是停车场的收费标准，张阿姨在这个停车场停了3.5小时，应交多少元停车费？
012345678
A. (6.5)
B.(0,5)
C.(4,1)
D.(5,0)
收费标准
3.几何图形。（8分）
1小时及以内：5元
超过1小时：每多停1小时
(1)在方格中画出一个与已知三角形面积相等的平行四边形，
加收1.5元
（不足1小时，按1小时计算）
■用96朵红玫瑰花和72朵白玫瑰花做花束，若每个花束里的红玫瑰花的朵数相同，白玫瑰花的朵
（2)求下面组合图形的面积。（单位：cm）
0
·120·

===== PAGE 62 =====
(2)307.5除以1.5的商加上3.5再把所得的和的小数点向右移动一位，结果是多少？
期末素养冲刺
数学·五年级·上册
期末原创闯关卷
（时间：80分钟
分值：100分）
5.求下列各组数的最大公因数和最小公倍数。（6分）
计算部分（43分）
(1)24和36
(2)104和130
(3)10、12和15
1.直接写出得数。（9分）
9.8-3.28=
8.2+2.8=
50X0.6=
名师微课
7.31÷0.01=
0.7÷14=
2.7+0.5+7.3=
0.8X2.7X1.25=
9.5+0.5÷0.05=
0.5X0.2÷0.5X0.2=
2.列竖式计算。（带※的要验算）（10分）
3.08X650=
※3.196÷0.47=
4.56÷4.8≈
概念部分（31分）
(得数精确到十分位）
1.填空题。(19分)
(1)单位换算：1.75小时=
分钟
2平方米5平方分米=
平方分米
(2)6.642÷0.27=0.06642÷
0.632X1.8=63.2X
（3）在
”或“=”
3.计算，能简便计算的要简便计算。（12分）
(1)614-4.8÷0.8X50
(2)3.2÷1.25
4.5÷0.98
.5
3.7÷1.6
3.7X1.6
(4)一个三位数，百位上的数既不是素数，也不是合数；十位上的数是最小的合数；个位上的数既是
合数又是奇数，这个三位数是
(5)在数字1、5、9、11、21、23、91中，素数有
个。
（6）一个两位小数四舍五人后是5.8，这个数最大是
，最小是
(3)5.08X4.5-2.52÷1.2
(4)7.8÷(1.25×0.78)
(7)小巧走一步的平均长度是0.46米，按照这样的步幅，她从家走到学校又按原路返回一共走了
4500步，她家离学校大约有
米。
(8)评委给参赛者评分的成绩单部分信息缺失了，只知道这五人的平均分是82分，根据已有的信
息推测欢欢
分，乐乐
分。
(5)[0.05+(3.25-2.05)÷0.4]×0.24
(6)7.2X5.8+0.72X42
小海
小华欢欢乐乐小兰
89
69
7
6
81
（）电动自行车安全技术规范》规定：电动自行车最高车速不得超过25千米/时，如果外卖员骑
电动自行车用6.3分钟到取餐点，他的速度
（填“符合”或“不符合")要求，取餐后，
他以相同的速度需要
分钟才能到达顾客处，
4.列式计算。（6分)
取餐点、
2.52km
外卖员
(1)94.08减去5.7被0.19除的商，所得的结果再乘0.15，积是多少？
1.92 km
顾客处
·121·
·122·

===== PAGE 63 =====
(10)如图，B表示的点为（2.2).C表示的点为（5.2)，并且长方形的面积为6，则点D可以表示为
应用部分（26分）
1.工厂有一批煤，计划每天烧4.5吨，可以烧16天，改进技术后，实际每天烧4吨，实际比计划多烧几
天？（5分）
(11)一个直角梯形，上底是3厘米，如果将上底延长2厘米，这个梯形就变成了一个正方形，这个
梯形原来的面积是
平方厘米。
（图）一块长方形草地的长是70米，宽是40米，在每条边上裁树，且每棵树之间的距离均相等，四
2.一块平行四边形的铁皮，高是0.4米，比对应的底边多0.2米，如果将这块铁皮放人油漆桶中设
个角上都要裁，至少要裁棵树。
没（铁皮厚度忽略不计），那么涂色面积是多少平方米？（5分）
（国）某小学食堂今天中午要做煎小黄鱼，一只锅每次最多可以煎4条小黄鱼，每面要煎3分钟，
两面都要煎，煎6条小黄鱼至少需要_
分钟。
2.选择题。（8分）
（1)一件童装用0.67米布料，20米这样的布料最多可做（
)件这样的童装。
A.29.85
B.29.9
C.30
D.29
3.在一次献爱心捐款活动中，小巧组12人共捐款65元，小亚组11人共捐款57元，小明组11人共捐
(2)已知a和b都是大于0的数，且aXb<a，若要在下图中标出6的位置，b可能在（
)处。
款52元，小军组10人共捐款56元，（5分）
②
(1)平均每组捐款多少元？
(2)平均每人捐款多少元？
0
12
（计算结果用“四舍五人法"保留一位小数）
A. ①
B.②
C.③
D. ①
(3)下列说法中错误的是（
）。
A.任何一个偶数加上1之后，得到的都是一个奇数
B.一个正整数，不是奇数就是偶数
■有一批机器零件，每12个放一盒，就多出11个；每18个放一盒，就少1个；每15个放一盒，就有
C.能被5整除的数一定能被10整除
7盒各多2个，这些零件总数在300至400之间，这批零件共有多少个？（5分）
D.能被10整除的数一定能被5整除
（）小明用长度分别是5厘米、5厘米、7厘米、7厘米的小棒，搭成一个平行四边形（①号），小军用
长度分别是6厘米、6厘米、8厘米、8厘米的小棒，搭成一个平行四边形（②号），比较两个平行
四边形面积大小，结果是（
）
A.①>②
B.①<②
有一张长105厘米、宽75厘米的长方形铁片，要分成若干大小完全相同的正方形铁皮，且无剩余，（6分）
C.①=②
D.无法判断
(1)小正方形的边长最大为多少厘米？
(2)这张长方形铁皮最少可以分成多少个正方形铁皮？
下底是
_cm。请你在图中画出这个等腰梯形。（取整厘米数)（4分）
1cm
·123·
·124·

===== PAGE 64 =====
参考答案
变式1C
=3.33X9.99
变式2>1的数都可以<1的数都可以
=3.33X10-3.33X0.01
位有效数字6，总小针位数为200+1=201位，根据小数
第1单元重难点专项突破卷
<1的数都可以>1的数都可以
=33.3-0.0333
东法规则：积的小数位数=两个因数的小数位数之和，
变式3A
=33.2667
重难点1
所以积是一个小数点后共402位的小数，32×6=192，
重滩点5
0.0695X2500+695X0.24+51X6.95
题1二三四三
有效数字为3位，所以小数部分的"0"有402一3=399
母题
7.2X0.125
=695X0.25+695×0.24+0.51×695
式D
位，（2）枝除数和除数的小数点网时向右移动2024位，
=0.9×(3×0.125)
=695×(0.25+0.24+0.51)
题2216,36 0.0013
得到78÷13=6.
=0.9X1
=695X1
变式1B
变式10.4解析：枝除数整数部分有1个0.因此小
=0.9
=695
变式2 8.4 126000 0.084 1.26
数点后有1010-1=1009个0，再加2位有效数字7、6，
6.4X4.6+6.4X5.4-6.4
3.4X0.49+0.49X4.6+0.98
重难点2
总小数位数为1009+2=1011位，除数整数部分1个
=6.4×(4.6+5.4-1)
=3.4X0.49+0.49X4.6+0.49×2
母题131.1 17520 0.00448 1.02 0.52 2.1
0.因此小数点后有1009-1=1008个0，再加2位有效
=6.4×9
=0.49×(3.4+4.6+2)
竖式路
处字1、9，总小数位数为1008+2=1010位，根提商不
=57.6
=0.49×10
变式17.0220（竖式略）
变性质：被除数和除数的小数点同时向右移动1010位，
0.99X10.1
=4.9
变式2×
得到7.6÷19=0.4。
=0.99×(10+0.1)
变式26.4X13.2+0.16÷11
13.5
0.075
变式20.00-.04
4.6
68B5.10
200十
=0.99X10+0.99×0.1
=(6.4÷0.16)×(13.2÷11)
476
81
。
变式30.00-.016
540
340
=9.9+0.099
=40X1.2
340
11个
62.1B
0
解析：原式=0.25×0.4×X0.25×0.4×（0.4×0.4)
=9.999
=48
变式3
+nbxeo
10.5÷1.25
0.8÷0.125
=0.1×0.1×X0.1×0.16
0.1
11+0.1
=(10.5×8)÷(1.25×8)
=(0.8×8)÷(0.125×8)
4.2
=0.0..016
3.回
=84÷10
=6.4÷1
6
X
变式4500解析：被除数茎数部分有1个0.因此小数
=8.4
=6.4
1：回
156
回回
点后有2025一1=2024个0，再加2位有效字8、5，总小
变式19.97X7+0.21
(4.5X7.2X9.1)÷(1.5X1.3X2.4)
回日口
数位数为2024十2=2026位，除数整数部分1个0，因此
=9.97X7+7X0.03
=4.5×7.2×9.1÷1.5÷1.3÷2.4
5.16
小数点后有2027-1=2026个0，再加2位有效数字1、7，
=(9.97+0.03)×7
=（4.5÷1.5)×(7.2÷2.4)×(9.1÷1.3)
回
总小数位数为2026+2=2028位，根据商不变性质：被
=10X7
=3X3X7
重难点3
除数和除数的小数点同时向右移动2028位，得到8500÷
=70
=63
母题（1)0.00-0192（2）6解析：（1)第一个乘数小
17=500.
2.22×6.66+3.33X5.55
变式3令a=2.5+3.7、b=2.5+3.7+0.6
数点后有199个0，再加2位有效数字3、2、总小数位数为
重难点4
=(2.22×2)X3.33+3.33X5.55
原式=(a+1)×b-(1+6)Xa
199十2=201位。第二个乘数小数点后有200个0，弄加1
><>==
=4.44×3.33+3.33×5.55
=aXb+b-a-aX6
·125·
·126·

===== PAGE 65 =====
·128·
·127.
变式3（94-58)÷3.6+5=15（千米)
变式260÷4.8≈13（次）
乙数：27.59×10=275.9解析：乙数的小数点向左移
5回.62
90元<99元，所以选A类套餐比较实惠，
变式130÷2.4≈12(套）
母题甲数：303.49÷（10+1)=27.59
回
④。
(200-170)×0.3+90=99(元）
母题5.96×3.8≈22.65(元）
s
重难点8
21.4
重难点1
变式315.3502
4X3.5+10=24(元）
日日回
回
变式21.8912 1.848
5
第2单元重难点专项突破卷
4.6-1=3.6千克≈4千克
(2）（12-4.5)÷（0.25×4)=7.5
变式14.85
变式1不足1千克按1千克计算
438-256.6=181.4（元）
4.(1)(6.2÷2.5)÷(6.2×2.5)=0.16
母题2最大是18.3744，最小是18.342
300-231.91=68.09(元）→找回的钱
306.6元>300元，306.6一50=256.6（元）
3.410 70.8 52.78 0.156 -0.46
变式299.0不同
231.91元<300元，够
7.188+250=438(元)，438×0.7=306.6(元）
2.5.2112400.00240.01540.94.41(竖式略）
变式1千分
共计：67.3+124.11+40.5=231.91(元）
6.65.4X3-12.6=183.6(千克)
1.1.5 3.6 10.2 2.1 0.25 75 4 8.5
母题10.80.080.008(竖式略)
计算部分
燃气费：(326-308)×2.25=40.5（元）
3.1-2.5=0.6（千克）
重难点7
78.976+45.129≈124.11(元)
5.(3.1-1.85)×2=2.5（千克）
变式30.0570.0012
第1单元培优综合卷
(382-235)X0.307=45.129(元)
(2.5+0.5)×2=6(米)
变式25700.12
运用差倍关系解答即可，
电费：(1024-896)×0.617=78.976(元)
4.1.25÷2.5=0.5（米）
者被除数同变，
右移动一位，再向左移动两位，则原数是新数的10倍，再
10X2.85+(18-10)X4.85=67.3(元）
3.8×10=38→较大数
除以（一个不为0的数)相同的数，商不变，剩余数则随
原数：5.06×10=50.6解析：一个小数，先把小点向
母题水费：283-265=18(吨）
3.34.2÷(10-1)=3.8→较小数
变式15.70.0012解析：被除数和除数同时乘或
变式4新数：45.54÷（10-1)=5.06
重难点3
56千米<62.5千米→不能到达
被除数网变。
运用差倍关系解答即可。
36172.5÷7.8567≈4604.03(欧元）
0.8X70=56（千米）
以(一个不为0的数）相同的数，商不变，剩余数则随着
动一位就等于较小的数，则较大数是较小数的10倍，再
变式35000×7.2345=36172.5（元）
2.150-70×1.25=62.5(千米)
母题35.70.12解析：被除数和除数同时乘或除
较大数：3.8×10=38解析：较大的数的小数点向左移
(2)2345÷9.1526≈256.21(英）
1.2.5×(6-1)=12.5(分)
4.49÷0.32=14（袋）...0.01（千克）
变式3较小数：34.2÷（10-1)=3.8
变式2（1)2345×9.1526≈21462.85(元）
应用部分
变式2320克=0.32千克
答印可。
变式13500÷8.7479≥400.10(瑞士法郎)
2.(1)B(2)A (3)C （4)A(5)C （6)A(7)A
除数小，余的不是2米，而是0.2米(0.2<0.8)，
动两位后，则原数是新数的100倍，再运用和倍关系解
10002.06—10000=2.06(元)
>(L)
原数：0.6X100=60解析：一个小数的小数点向左移
变式1不同意，因为在有剩余数的除法中剩余数要比
10002.06元>10000元，赚了
(6)46 46.3 46.29
变式2新数：60.6÷(100+1)=0.6
母题28.1÷0.16=50（小袋）0.1（千克）
1264.26÷0.1264≈10002.06（元）
(5)0.002
解答即可，
变式0.080.110.004
1451.00×0.8713≈1264.26(欧元）
(4)5 2.25 0.25
位就等于乙数，则乙数是甲数的10倍，再运用和倍关系
母题1C
母题10000÷6.8918≈1451.00(美元）
10'0(E)
乙数：0.76X10=7.6解析：甲数的小数点向右动一
重难点6
重难点2
>=<>()
变式1甲数：8.36÷（10+1)=0.76
9'0=
变式4（0.098-0.044)×6.8≈0.37(元）
1.(1)5.02 5020 8.032
关系解答即可，
=(2.5+3.7+0.6)-(2.5+3.7)
变式333.4X3×0.87≈87.17(元)
概念部分
」动一位此等于甲数，则乙数是甲数的10倍，再运用和倍
D-9=

===== PAGE 66 =====
变式4（46.8-12)÷5.8=6（时）
666=
(2)(140-128)÷0:2+150=210（分）
变式28÷2=4（名）或12÷3=4（名）解析：平均分
2+6=8(时)
4.(1)0.5÷(1.6-6×0.2)=1.25
5.(1)5000÷7.24≈690.61(美元）
增加2分，总分多了8分，期总人数=居分党化量
(2)2.5×2.5÷（9.9-3.65)=1
(2)500×7.68=3840(元）
平均分支化量，验证：减少12分，平均分资少12÷4=
第2单元培优综合卷
极含部分
3840÷0.92≈4173.9（港元）
3分，和题日一致，
计算部分
1. (1)0.999 1.00
6.14+(10-3)×2.4+(18-10)X3.6=59.6（元）
变式3（85-78)÷（86-85)+1=8（人）解析：调走
1.20.7 120 0.8 0.4 0.0003 20 5.1840
(2)20.69620.720.70相等不同
的网学分数是78分，调支后平均分从85变皮86，说明每
第3单元重难点专项突破卷
0.01小于1的数都可以
(3)30 0.3 (4)9.95 (5)8.0385 8.0592
人平均分多了1分，被调走的网学比原平均分少：85一
1.0.016882.6920.0(竖式略)
(6)113(7)日本
重难点1
78=7（分），达7分刚好让制下的人每人多1分；所以期下
3.2.5×(4×0.8)×12.5
解析：音港：300港元×0.90≈270元人民币，
母题（92+98+95+89)÷4=93.5（分）
的人致：7÷1=7（人），原来小组人数：7+1=8（人）。
=(2.5×4)×(0.8×12.5)
日本：6000日元X0.05≈300元人民币，
变式1（8.2X6+9.0+7.2)÷8=8.175（分）
重难点6
=10X10
300元人民币>270元人民币，因此在日本的标价更高，
变式29月份平均每班借阅图书的本数
母题周三与周六的销售总额：
=100
(8)8
(9-4+13)÷3 106(本)
550X7-(500+480+600+620+579)=1071(元）
7.7X10.1
2.(1)B (2)D
重淮点2
已知周三的销售额是周六的2倍，用和倍解答即可：
=7.7X10+7.7X0.1
应用部分
母题（20×36+25×34)÷（20+25)≈34.9（千克）
1071÷（2+1)=357（元）→周六
=77+0.77
1.10000÷6.3018≈1586.85(美元）
变式1（8×87+9×85+7×89+8×82)÷(8+9+7+
357×2=714(元）→周三
=77.77
1586.85X6.8347≈10845.64（元）
8)≈85.6(分）
变式194X3-99-80-6=97（分）97=90+7
12.5×(4+0.8)×0.25
变式2（20×2+24×2+22×2）÷2÷3=22
语文：87分1英语：96分
10000元<10845.64元→了
=12.5×4.8×0.25
变式3（86×3+94×3+88×3+96×3)÷3÷4=91
变式2140×3-8-27=385385=300+80+5
10845.64-10000=845.64(元）
=12.5×0.8×(6×0.25)
重难点3
所以这3个数分别是5.88.327。
2.
上月本月用电量单价金额
=15
倡率
母题[（40-2)×88+90+88]÷40=88.05（分）
重难点7
抄见数抄见数
/千瓦时1元1元
17.5×12.5-1.75×45+0.175×200
5587592010.61122.61
变式1（10×86+92+84)÷12≈86.3(分)
母题87分解析：要让最高分最位.5个分数户是连
=1.75×125-1.75×45+1.75×20
227368711600.3048.00
变式2[36×84.5-（87-78)+（95-59)]÷36=
块整，中国针就是平均针85，即么这5个致分别是
本月应付电费：170.61元
=1.75×(125-45+20)
85.25(分)
83、84.85、86、87，其中最高分最任可能是87分。
3.第一阶梯费用：310×3=930（元）
=1.75×100
变式113解析：要让最小的数尽可能大，扰必须让
重准点4
=175
第二阶梯费用：（520-310）×3.3=693（元）
母题93×3+89×3-91×5=91（分）
这5个数该此之同的差距尽可能小（即尽量连块)。用时
3.875×25.7+3.875×74.2+6.125×99.9
第三阶梯费用：555-520=35（立方米）
变式13.8×5-（4.2×2+3.5×2)=3.6(米)
还要滴足最大的不起过25达个条件。部到违块整氢
=3.875×(25.7+74.2)+6.125×99.9
35×4.2=147(元）
变式2（145×4+128×4-135×6)÷2=141(个）
中用数就是平均数15，那么达5个牡分别是13、14.15、
=3.875×99.9+6.125×99.9
一共要付费：930+693+147=1770(元）
重难点5
16,17，其中最小的那个最大可能是13。
=99.9X(3.875+6.125)
4.(1)选A套餐
母题5×9-5×8=5，原数：5+1=6
变式2第三、第四名的总分至少
=99.9X10
(10-8)×4.5+78=87(元）
变式15×10-5×8=10.原数：20-10=10
|92X5-100-99-70=191（分）
·129·
·130·

===== PAGE 67 =====
191÷2=95.5（分）
解析：4门学科的平均分是93分，道法比5门学科的平均
=12.5X0.48X25
(2)c（3)无法比较（4)d（5)2000.005（6)28
因为是互不相同的整数，取整分别是95分、96分，所以
分高4分，意味着道法多出来的达4分，要分给另外4科，
=12.5X0.08×(6×25)
(7)11(8)0.46 23(9)94.5 (10)10 (11)60
第三名至少96分，
达样5科才能一样多，都等于平均分，相当于每科提高
=150
2.(1)C（2)C(3)D（4)B(5)C（6)A
解析：要让第三名分缺尽可能少，就要：
1分，原来4科平均分是93分，每科提高1分后，平均分变
8.1÷(0.9X3.2)
应用部分
第一名第二名分数尽量高（100分、99分），
战94分，这94分就是5门学科的平均分，道法成绩比
=8.1÷0.9÷3.2
1.总元数÷总千克数=平均数
第四名分数尽量高(尽量鑫近第三名)。
5门学科的平均分高4分，适法成境此是：94十4=98（分），
=9÷3.2
(2×12.4+3×6.8+5×13.5)÷(2+3+5)=11.27(元)
在计算出第三、四名的总分之后，要让第三名的分数最
变式3（44-38）÷（38-36）+1=4（时）
=2.8125
2.往返路程÷往返时间=平均速度
低，这2个分针户是连块整处，所以第三名至少96分。
解析：最后1小时做了44个；比最终平均38个多44一38
返回的时间：120×2.5÷（120+80)=1.5（时）
1.7÷12.5
重难点8
120×2.5×2÷(2.5+1.5)=150（千米/时）
=6个，这多出来的6个要补给前面几个小时，让前面每
=(1.7×8)÷(12.5×8)
母（2×60+3×50)÷（2+3)=54（千米/时）
3.乙+丙+丁=120
小时从36个堤高到38个，前面每小时需要补；38一36=
=13.6÷100
甲+丙+丁=126
变式12×2÷（2÷5+2÷20)=8（千米/时）
2（个），一共多了6个，每小时补2个，所以前面有6÷
=0.136
丙+丁=40×2=80
变式240×24×2÷(24+40×24÷60)=48(米/分)
2=3小时，再加上最后1小时，一共3十1=4小时，
0.56X7.2+2.4X0.32
乙体重：120一80=40（千克）
变式3假设上山路程是12千米，
重难点10
=0.56X3X2.4+2.4X0.32
甲体重：126-80=46（千克）
12×2÷（12÷3+12÷6)=4（千米/时）
母题25000÷100=250
=(1.68+0.32)X2.4
四人的平均体重：（46+40+40×2)÷4=41.5(千克)
重难点9
250×2=500（克）或2÷100×25000=500（克）
=2X2.4
4.10.5X5+11.3X4-9.3X8=23.3
母题9十（9-7.5)=10.5（分）解析：把学高于平
变式1（1)(4.8+5+4.7+5.1)÷4÷10=0.49(米)
=4.8
5.（91×6一100-99一65)÷3十1=95（分）解析：让
均分的9分补给语文，还多余1.5分，则说明英语比三
(2)0.49×950=465.5(米)
22.2X18.4+44.4X11.2-88.8X0.2
第三名分针尽可能少，批要第一名、第二名的分数尽
门学科的平均分低1.5分，数学在平均分之上9分，英
变式2(12+10+11)÷3×16=176(厘米)
=22.2X18.4+22.2X(2×11.2)-88.8×0.2
量高（100分、99分），第四名、第五名的分牡尽量高
语在平均分之下1.5分，两者相差：9十1.5=10:5（分），
176厘米=1.76米
=22.2X(18.4+22.4)-88.8X0.2
(尽量靠近第三名），在计算出第三、四、五名的总分
变式1甲、乙、丁3个数的平均数；(35+41+44)÷3=40
=22.2X40.8-22.2X(4X0.2)
第3单元培优综合卷
之后，要让第三名的分数最低，这3个分牡应是违续
甲、乙、丙、丁4个数的平均数：40-3÷3=39
=22.2X(40.8-0.8)
整，中间数就是平均94，邵么第三、四、五名战域
丙数：39一3=36解析：甲、乙、丁3个的平均是
计算部分
=22.2X40
分别是95、94、93.
40，丙比四个的平均少3，意味着甲、乙、丁一共要
1.1.242.847010188.76 3.6
=888
6.6.4×3÷8=2.4（元）
拿出3补给丙，大家才能一样多，3个牡一共拿出3，相
2.0.147.02 2.4(竖式略)
4.(1)1.7X1.7+0.4÷8=2.94
给明明：2.4×5-6.4=5.6（元）
当于每个数拿出1、所以原来的平均数.40就会降低1，
3.2.5X9.6X1.25
(2)(18-17)÷2=0.5
给乐乐：2.4X3-6.4=0.8（元）
变成39。这个39就是四个赶的新平均封。丙比平均
=2.5X4×3X0.8X1.25
概念部分
解析：3人买的面包是平均分着吃，所以每个人付的
少3：丙=39-3=36，
=2.5×4×(0.8×1.25)×3
1.(1)(256+210+254)÷4
钱效相网，红红户该拿出6.4元，则其他人也户付
变式24门学科的平均分：（84十96+94+98）÷4=93（分）
=10X1X3
(256+210+254)÷3
6.4元，所以6.4×3=19:2（元），此是面包的总价，
5门学科的平均分：93+4÷4=94（分）
=30
(256+210+254)÷(12+10+11+12)
19.2÷8=2.4（元），此是面包的单价，明明应付6.4
道法成绩：94+4=98(分)
12.5×(0.4+0.08)X25
(256+210+254)÷（12+10+11+12)÷3
元，现在付了2.4×5=12（元），多付的部分就是红红
·132·

===== PAGE 68 =====
要给明明的，乐乐应付6.4元，现在付了2.4×3=
(3)住龙井村，游玩时间最长、路上最短：选打车
总计：400+780+150+345+900+100=2675（元），
=24.5×(11.2-6.2+4)
7.2（元），多付的部分就是红红要给乐乐的，
出发时间景点到达
符合预算，省钱、舒适、景点齐全。
=24.5X9
用时游玩时间
与地点
时间
方案B：往返：去程高铁一等座（妹妹占座），返程飞机
=220.5
第4单元实践检测卷
9:00从龙井
9:20到达
20分钟
2小时
经济舱（舒适十快）
4.(1)(8.4÷2.5)÷（8.4×2.5)=0.16
村出发
灵隐守
L(1)80×2+80÷2=160+40=200(元）
11:20从灵险11:40到达
360+720=1080(元）
(2)（18-6.6)÷（0.5×6)=3.8
20分钟
3小时
(2)80×2+(80÷2)×2=160+80=240(元)
寺出发
住宿：西湖宾馆798元
概念部分
(3)去程：240×2+(240÷2)×2=480+240=720(元）
14:40从西期15:05回到
25分钟
景点：西湖、灵隐寺、千岛湖都去（千岛湖家庭套票150元)
1.(1)3.92 3920 7.056 (2)<>
出发
龙井村
返程：120×2+（120÷2）×2=240+120=360（元）
市内交通：西湖、灵隐寺公交十千岛湖大巴345元
(3)8 6.8 0.70 (4)< (5)0.004 (6)58 58.5
合计：720+360=1080（元）
（答案不唯一)
餐伙：300×3=900（元）其他费用：100元
(7)7.95 8.04 (8)8.625 (9)94.5 (10)0.23
(4)最省往返方案：往返高铁二等座，妹妹不占座
总交通耗时：20+20+25=65（分）
总预算：1080+798+150+345+900+100=3373(元）
2.(1)B (2)B (3)D(4)B (5)A
单程：200元
5. (1)
项目
方案一（元）方案二（元）
3373元<3500元，符合总费用不超过3500元的要求。
应用部分
往返：200×2=400（元）
上海→杭州交通
360
360
720
720
交通升级，住宿升级，整体体验提升，且比纯省钱更
杭州→上海交通
1.(9-1)×3.5=28（分）
1.(1)468-390=78(元）
住宿
798
780
舒适。
2.(5.3-4.1)×4=4.8(千克）
(2)468×2-798=936-798=138（元）
景点门票
165
150
5.3-4.8=0.5（千克）
(3)西湖宾馆2晚：798元
市内交通
345
455
期中基础闯关卷
餐伙
1050
1050
3.(1)5.4÷12=0.45(米)
龙井村2晚：390×2=780（元）
其他费用
200
200
计算部分
798>780，西湖宾馆贵，贵18元，
(2)0.45×60=27(米)
合计
3638
3715
1.2.7 2.4 10.5 0.09-695.6 3 9.3
4.(1)电费单
（4)798÷2÷4=99.75（元）
（2）方案一比方案二节省：3715-3638=77（元）
2.10.71225.60.66(竖式略)
3.(1)①17×2+45×2+550×2=34+90+1100=1224(元)
用电类型
用电量/度单价/（元/度金额/元
推荐方案一：费用更低、高景点近、省时舒适。
3.2.5X0.125×8×0.88
②45×2+20×2+650×2=90+40+1300=1430(元)
峰时用电
185
0.617
114.145
6.（1)①原预算：3638元
=2.5×4×0.22×(0.125×8)
谷时用电
240
0.307
73.68
(2)西湖宾馆：798+1224=2022(元）
本月电费合计
一
一
187.83
新增费用：（550×2-325)+60+50×3=775+60+
=2.2
龙井村：780+1430=2210（元）
150=985（元）
0.96÷6.25÷0.48
(2）天然气单
2022<2210，西湖宾馆更省钱，
实际总支出：3638+985=4623（元）
=0.96÷0.48÷6.25
4.(1)①65×2+35=130+35=165（元）
②实际超支：985元
=2÷6.25
总缴费：187.83+1491=1678.83（元）
②150<165，更优惠
(2)优化方案（总费用≤3500元）（答案不唯一）
=0.32
5.(52.8-8.4)÷（2.5-1)=29.6（千克）→乙袋
165一150=15(元)，省15元，
①若爷谷（68岁）同行
方案A：往返交通：高佚二等座（妹妹不占座)400元
12.5×(4+0.8)×2.5
29.6×2.5=74（千克）-→甲袋
爷爷免票，门票费用不变，原价165元，家庭套票150元，
住宿：龙井村农家乐2晚780元
=2.5X4×12.5+12.5X0.8×2.5
6.英国高铁路程：395×1.61=635.95(千米)
（2）①(2×2+2÷2）×4+（65×2+65÷2）×2=345（元）
门票：千岛湖家庭套票150元
=125+25
英国高铁时间：4小时15分=4.25小时
②（45+20）×2+（65×2+65÷2）×2=455（元）
市内交通：西湖、灵隐寺公交十千岛湖大巴345元
=150
英国高铁速度：635.95÷4.25≈149.64（千米/时）
③费用：345元
餐伙：300×3=900(元）
24.5X11.2-2.45×62+0.245×400
中国高铁路程：1318千米
节省：455-345=110（元）
其他费用：100元
=24.5×11.2-24.5X6.2+24.5X4
中国高铁时间：6小时10分≥6.17小时
·133·
·134·

===== PAGE 69 =====
中国高铁速度：1318÷6.17≈213.61（千米/时）
=8.3X(4.2+6.8)
重难点4
第5单元重难点专项突破卷
149,64<213.61.所以中国高铁更快，
=8.3X11
母题（20×9)÷2=90（平方崖米）
重难点1
英国票价：101.2×9.1798≈929.00（元）
=91.3
变式1（1)(10×10)÷2=50(平方层米）
中国票价：598元
母题9.6平方米16平方崖米
(2)（8×8)÷2=32（平方米）
8.79÷0.25÷4
变式116平方米
每公里票价：
=8.79÷(0.25×4)
解析：田，
变式22412
英国：929.00÷635.95≈1.46（元/千米）
10
=8.79÷1
1o
中国：598÷1318≈0.45(元/千米）
变式33.5
=8.79
变式47.5
1.46>0.45.所以中国高铁更便宜，
4.(1)选②(√）3.788
(1)
(2)
重难点2
(2)(0.45×0.45)÷(0.45+0.45)=0.225
变式28×15÷2-（8×15-70)=10解析；田，
期中培优闯关卷
母题600m²
概念部分
15
变式196平方分米
计算部分
1.(1)=<(2)120.13(3)6(4)32.4
变式260
164.36 8 0.1 110 1.56 6.5 7.5 20
(5)做1道口算需要的时间每分件做的题数
变式345解析：层=10-5+1=6（层），比振=
大于0小于1的数都可以50.17
(6)30 (7)25.5
‘5+10)×6÷2=45(根），
重难点5
2.(1)方框填2:3.02×6.5=19.63
2.(1)B(2)B (3)B (4)B D
变式413-2=11（m）25-2=23（m）
母题20平方厘米
方框填4:3.04×6.5=19.76
应用部分
(11+23)×20÷2=340(m²）
变式135平方厘米
方框填6:3.06×6.5=19.89
1.（1.25-0.35)÷2=0.45（升）
重难点3
变式214.8
方框填8,3.08×6.5=20.02
2.0.2÷0.1X3X7=42(片）
母题75解析：梯形的高：25×2÷5=10（后米），上
变式348平方厘米
(2)方框填0，0.34
42片<50片够
底：10-5=5（反米），面积：（5+10）×10÷2=75（平方
解析：S=SAD=S=8（方），
(3)92.2(竖式路）
3.一个来目：202×2=404(千米)
丘米)。
SAμ=Sc=3X8=24（平方），Sc=
3.7.3÷12.5
变式1105
用油：7÷100×404=28.28（升）≈29升
24×2=48(平方左米)，
=(7.3X0.08)÷(12.5X0.08)
变式2原三角形面积；17.6×15÷2=132（平方米）
4.14+（10-3)×2.4+(17-10)×3.6=56（元）
重难点6
=0.584÷1
现三角形面积：132+100=232（平方米）
母题（1)B（2)D（3)C（4)A
5.90×4-88×4+87=95（分）
=0.584
现三角形底：17.6十2.4=20（米）
6.女性7名：1同三人间十2间双人间
变式18×（5+2+3)-2×3+3×（5-3）=80（cm²）
12.5X7.9+1.25
现三角形高：232×2÷20=23.2（米）
解析：如田，
300+240×2=780（元）
=1.25X79+1.25
增加的高：23.2-15=8.2（米）
男性8名：2间三人间+1间双人同
=1.25×(79+1)
变式360÷5=12(分米）92÷4=23（分米）
=1.25X80
300×2+210=840（元）
23×12=276（平方分米）解析：第一步，核“增加、
=100
总计：780+840=1620（元）
高不支”求高，高=增加的面积一增加的庄；第二步，极场
8.3X4.2+83X0.68
解析：哪种房型人均使宜，就优先多订，
“高增加、底不变”求庄，庄=增加的面一增加的高：第
变式2方法1（分割法）：
=8.3X4.2+8.3X6.8
尽量住离，少空床位，就不浓费民，
三步，反来平行四边形的面，
2×2÷2+2×3÷2+2×2÷2=7（m）
·135·
·136·

===== PAGE 70 =====
方法2(添补法)：
形，对户三角形数量为12×2=24个，
（2）（8+4）×8-4×4÷2-8×8÷2=56（cm²）
②36.30×（20÷2)=36.30×10=363（元）
↓x5-4×3÷2-5×2÷2-2×2÷2=7（m²)
(11)30
应用部分
39.85×8+23.92X3=318.8+71.76=390.56(元)
解析：分制法如图1，添补法如图2，
(12)328解析：两个完全相网的直角三角形（6厘
1.6.5×3.6×0.5=11.7(千克）
因为390.56<400，所以钱够用。
3m
3m
米、8应米、10反米），可拼出3种不网的平行四边形
2.8×（60×0.5÷2一8)=56（平方千米）=5600（公顷）
(3)A品牌：80×15=1200（元）
4m
4m
（分别以6应来、8厘米、10厘来为公共边），以10厘
3.(8×3+12)÷8=4.5(厘米)
拼接缝隙多（80块拼接）
2m
2m
米为公共边：周长为(6+8)×2=28(反米)；以8反米
(8+4.5)×2=25(厘米)
B品牌：80÷2.5=32(块）32×35=1120（元）
为公共边：用长为（6+10)×2=32（厘米）；以6反米
4.(24-4)÷4=5(米)
拼接缝原少（32块拼接)，且总价更低，所以选择B品
重滩点7
为公共边：周长为（8十10)×2=36（反米），周长最小
5×5=25（平方米）
牌地垫更划算，总费用相差1200—1120=80（元），
母题32.5.m
是28厘米。
5.8×2×2=32(平方厘米）
4.(1)①1000-400-180=420(平方米）
壹式130cm
(13)1400或1500(或相近估算值)
32+32÷2=48(平方厘米)
②420÷45=9（个)…15（平方米），剩余15平方米，
变式2（1)两个相同的直角梯形面积相等，Ⅲ登部分
解析：每个小方格的边长为10m，面积为100m²，用
48×2=96（平方厘米）解析：连接BF，三角形DEG
不够1个班，所以最多可以容纳9个班，
(空白梯形EBIH)相同，因此阴影部分的面积等于下方
“近似田形"方法看出梯形，上底为20m，下底为50m，
的面积=三角形EFG的面积=8平方屋米，三角形
③150-35×2-40=40（平方米），40<50.不够1个
梯形BFGI的面积（涂色略），
高为40m，面积：（20+50)×40÷2=1400（m²）1用“数
BEF的面积=三角形DEF的面积=8X2=16（平方厘
班跳短绳。
(2)（13-3+13)×4÷2=23×4+2=92÷2=46（cm²)
格子法"均15格，总面积均为15×100=1500（m²）（估
米），三角形BDF的面积=16×2=32（平方屋米），三
(2)比龚区面积：18×9=162（平方米）
第5单元培优综合卷
算值合理即可)、
角形BCF的面积=三角形BDF的面积的一半=32÷
包含无障码区的整个大长方形：
计算邮分
2.(1)A(2)C
2=16（平方厘米），三角形BCD的面积=32十16=
长：18+3×2=24（米），宽：9+3×2=15（米）
1.468 80 5.31 1.05 10.3.6 60 14 0.04
(3)D解析：平行四边形的高一定小于或等于对应
48（平方反米），平行四边形ABCD的面积=48×2=
大长方形的面积：24×15=360（平方米)
1.25 10 3.83 0.197 89
的斜边（邻边），当底为5屋采时，高小于或等于8后
96(平方屋米).
无障碍区的面积=大长方形的面积一比赛区的面积
概含部分
米；当底为8厘米时，高小于或等于5厘米，所以高
6.8×6-8×(6+3)+2=12(平方凰米)
=360-162=198(平方米)
1.(1)200(2)10000010(3)5500 0.036
不可能是9厘米，
5.（1)①不合理1：大操场场地面积不足，原计划，足
第6单元实践检测卷
(404(5)60(6)24 (7)4.8
(4)A解析：长方形拉成平行四边形后，底为8屋米，
球（400平方米；2个班)十打羽毛球(180平方米，2个
(8)12解析：三角形BEF的面积=长方形ABCD
高一定小于另一条边5屋米，选项中只有4屋采小于
1.（1)总人数=35+44+46+75=200（人）
班)，总占用面积：400×2十180×2=1160（平方米），
的面积一三角形ABF的面积一三角形BCE的面积
5屋米，
(2)75÷200×1000=0.375×1000=375（人)
大操场总面积为1000平方米，场地面积不足。
一三角形DEF的面积。
3.(1)(2)如图所示，（答案不唯一）
2.(1)45子13
不合理2：跳短绳的人均空间不足，原计划：跳短绳
(9)56
ltttttdttttitt
(2)足球原因略(答案不唯一)
的区坡50平方米，场地安排5个班，人均空间不足，
（10)24解析：长方形纸的长为21反米，宽为12屋
3.（1)单瓶1元：1×48=48(元）
会出现拥挤、碰撞问题，
ttti
Hi-t-t7
来，先看长方向：21÷5≈4（取整）1再看宽方向：12÷
大瓶2元：2×48=96（元）
②修改后的方案：将踢足球的班级数改成一个班，两
4=3，以5屋来和4应来为直角边的三角形，两个可
整箱24瓶：48÷24=2（箱）2×15=30（元）
个足球可满足一个班轮换使用，场地充足，将跳短绳
拼成一个长为5厘米、宽为4应来的长方形，按长为
4.(1)(0.5+1.2)×(1.6-0.8)÷2+0.8×0.5=
所以推荐买整箱装的矿泉水，至少花30元，
的区域面积改成整个小操场150平方米，确保人均空
21屋米、宽为12厘米，最多能效4×3=12个小长方
1.08(cm')
(2)①15.70×18=282.6(元）
间充足，避免拥挤，(答案不唯一，合理即可)
·137·
·138·

===== PAGE 71 =====
(2)(答案不唯一，合理即可）
解析：67.9元=679分，总价能枝72整除，
X2-3+2=16,
第7单元重难点专项突破卷
72=8×9，所以总价能网时被8和9整除，村用被8垫
重难点4
8
重难点1
除的特征（拓展）：一个数末儿三位数能被8整除；达个
母题2180
180=2×2×3×3×5
290
D
母题
数就是8的倍数，末凡三位：79÷8能被整除，所以
345
①区域A是跳绳区，长15米，宽6米1
表示重复计算的次数一
5×8=
是2.利用被9些除的特征(拓展）：一个处的各数位
5
区域B是羽毛球区，长12米，宽6米；
序数
x=+++
数字之和是9的倍效，这个处是9的倍数，所以十
180的因数：1、2、3、4、5、6、9、10、12、15、18、20、30、36、
区域C是排球区，长8米，宽6米1
6+7+9十2是9的倍数，是3，所以桶的总价是
小巧得了邯名
45、60、90、180
量数
区域D是子区，长8米，宽6米，
367.92元，桶的单价是367.92÷72=5.11元，
变式121260
1260=2×2X3×3X5X7
编母
千克
2630
②各区域面积与总面积计算
小海家所在地的郎政编码是2023]
重难点3
3315
表示计算结果
3105
跳绳区：6×15=90(平方米)
母题和是偶数，
变式1
羽毛球区：12×6=72(平方米）
(1)×2是素数，但2是偶数，
变式2a最小是5，此时这个数是2×2X3×5=60.60
排球区：8×6=48(平方米)
数相加的和为偶数，50个偶数相加的和为偶数，所以和
(2)×2是偶数，但2是素数，
=1×60=2×30=3×20=4×15=5×12=6×10，所以
子区：8×6=48(平方米）
为偶数。
(3)×1是自然数，但1既不是索数也不是合数，
这个数共有12个因数，
变式1B
总面积：20×15=300（平方米）
(4)X
（一个数的最小倍数等于它的最大因数，
变式3这个学生是第2名，得分是97分。
变式2C
③规划理由与建议
变式2（1)9、15、27（2)2（3)30（4)72
解析：2910=2×3×5×97.
变式3B
规划理由：1.安全优先：跳绳区、羽毛球区预留充足的
初中生一般年龄在12～16岁，所以这名学生是3X5=
变式3CA和C
变式4100÷5=20
人均空间，避免碰擅；2.动线合理：各区域出人口通
变式4这个数是20，是合数，
15岁，是第2名，得分是97分。
所以五个连续偶数依次为：16、18、20、22、24，最大的数
畅，方便学生快速到达活动区，
重难点5
变式599-2=972X97=194
是24，
规划建议：1.设置伙水点和应急药箱，保障学生安全1
09=9×221）
变式6 152026489
变式5不能理由：每个杯口朝上的杯子，要翻成杯
2.设置明是标识，避免不同项目的学生误人；
(2)2×2×2x3×3×5x5=1800
重难点2
口朝下，需要翻转奇数次，15个杯子，每个都需要奇数
3.预留机动区域，可根据班级人数灵活调整各活动区
变式13153045
母题（1)750（2)305（3)570、750
次翻转，15个奇数相加，和是奇数，面每次翻转6个杯
551015
大小，
变式1（1)192或1944或44或44
123
子，无论翻转多少次，总翻转次数都是6的倍数，是偶
6.（1)跳绳区总面积：8×6=48（平方米）
最大公因数：3×5=15
(2）225或525或2533
数，因为奇数不等于偶数，所以不能经过若干次翻转使
人均空间：48÷18=2.7（平方米)
最小公倍数：3×5×1×2×3=90
变式2（1)50或50或50
所有杯口朝下，
（2)体育老师要求：每人至少4平方米，18人总需求
变式2因为M=2X3×a，N=2XaX7，
变式616解析：29是奇数，只有偶数十寺数=奇数，
面积：18×4=72(平米)
(2）60或630或60或60
M、N两数的最大公因数是2Xa=10，
奇数×偶数=偶数，所以其中一个素处一定是2，
现有面积48平方米<72平方米，不符合要求
(3）720或750或78回
所以M、V两数的最小公倍数是2XaX3X7=10X3X7
若p=2，则5×2+7Xq=29，可得q不是自热，
缺口面积；72-48=24（平方米）
变式3这个四位数最大是7140，
=210,
若q=2，则5×p+7×2=29，可得p=3，
(3)跳绳区至少需要扩大到72平方米
变式4这个数最大是291075，
变式312×180÷60=36
所以p×p×…×p+qxqx-Xq-p+q=3x3+2x2
宽度至少增加：72÷8-6=3（米）
变式5桶的总价是367.92元，桶的单价是5.11元，
变式4360÷120=3120÷3=40
·139·
·140·

===== PAGE 72 =====
1和40、5和8是互素的数且积是40.
变式24=2X22、3和4的最小公倍数是2×2X3=12
(2)A、B、C的最小公倍数：2X2X2X2X3×3×3X5
300～400之间180的倍数是180X2=360
1X3=33X40=120.5X3=158X3=24
12÷2+12÷3+12÷4=13（只）
X5X5X7=378000
360-4=356(名)
这两个数是3和120或15和24.
65÷13=5（组）12×5=60（人）
4.2X3X5-1=29
4.(1)9=3X3 12=2X2X315=3X5
变式5105=3×5×7
答：有60人参加会餐，
5.240×8÷40=48
9、12和15的最小公倍数是2×2X3×3×5=180
3.5、7是三个不同的素数，
变式345=3×3×560=2×2×3×5
概念部分
答：至少经过180分钟，这三种信号再次同时工作，
3.5、7的最大公因数是1，最小公倍数是105，
45和60的最小公倍数是2X2×3×3×5=180
1.(1)0、1、6、11、17、25、36、47、511、11、17、25、47、51
(2）（18-12)×60÷180+1=3（次）
重难点6
3600÷180+1=21(根)
0.6、3611、17、476、25、36、5125、51
5.（1)72=2X2X2X3X360=2X2X3X5
母题118=2X3X3 12=2X2X3
答：至少隔180米有一根电线杆不需要移动：若全长
(2)12或3636=2X2X3X3
72和60的最大公因数是2X2X3=12
18和12的最大公因数是2X3=6
3600米，共有21根不需要移动，
(3)1428
(72÷12)×(60÷12)=30(块）
答：正方形边长最大是6厘米，
(4)133825
答：地砖的边长最大是12分米，需30块，
第7单元培优综合卷
(5)偶数偶数偶数奇数
(2)72和60的公因数有1、2.3、4、6、12，
壹式160=2X2X3X545=3X3X5
计算部分
(6)223513
边长1分米：72×60=4320(块)
60和45的最大公因数是3X5=15
1.(1）2|168(2）2|210（3)2|252
(7)172
边长2分米：（72÷2)×(60÷2)=1080(块)
(60÷15)×(45÷15)=12(个)
284
3105
2126
(8)24
边长3分米：（72÷3)×（60÷3)=480(块)
答正方形的边长最大是15厘米，能裁成12个，
242
535
363
321
321
2.(1)A(2)A (3)D(4)A(5)D
边长4分米：（72÷4)×(60÷4)=270(块)
壹式224=2×2X2×318=2×3X3
3.(1)√(2)√(3)×（4)√(5)×
边长6分米：（72÷6)×(60÷6)=120(块)
24和18的最大公因数是6
2.(1) 2|2436
21218
应用部分
6.30=2X3X5 33=3X11
男生：24÷6=4（组）女生：18÷6=3（组）
369
23
1.(1)因为连续3个自然数中，一定有一个数被3整除，
42=2X3X752=2X2X13
答：每组最多有6人，男生被分成4组，女生被分成3组。
24和36的最大公因数是2X2X3=12
且连续3个自然数中至少有1个偶数，所以连续三
65=5X13 66=2X3X11
变式312=2X2X316=2X2X2×232=2X2X
24和36的最小公倍数是2X2X3×2X3=72
个数的乘积既含有因数3，又含有因数2；且2和3互
77=7X11 78=2X3X13
(2)3|182745
素，所以乘积能被6整除，
105=3X5X7
12,16和32的最大公因数是2X2=4
36915
(2)此题可用试除法找能整除493的素数，用小素数
以上素因数有6个2.6个3.3个5.3个7.3个11，
235
12÷4+16÷4+32÷4=15（段）
18、27和45的最大公因数是3X3=9
去除493，其中17能整除493，493÷17=29，所以493
3个13，平均分3组，所以每组数有2个2.2个3，1个
客：每段股长4米，一共截成15段。
18、27和45的最小公倍数是3X3×2X3×5=270
是合数，
5.1个7，1个11，1个13，可以得到30×77×78=
母题214=2X718=2X3X3
(3）2304256
2.728=2X2×2X7×13
33×52×105=42×65×66，所以30、77、78一姐，33
14和18的最小公倍数是2X3×3X7=126
3152128
因为生肖相同，每人间隔12岁
52、105一组，42、65、66一组，
7s728
答：这个学校体操队至少有126个学生，
514
所以三个人的年龄分别是2岁，2×7=14（岁），2×13
第8单元重难点专项突破卷
变式14=2×26=2X3
30、42和56的最大公因数是2
=26(岁).
4和6.的最小公倍数是2X2X3=12
30、42和56的最小公倍数是2X3X7X5X1X4=
3.12-8=415-11=418-14=4
重难点1
6月1日十12日=6月13日
840
12=2X2X315=3X518=2X3X3
母题C
答：下一次两人同时去敬老院是6月.13日，
3.(1)A、B、C的最大公因数：2X2X3X5=60
12、15和18的最小公倍数是2X2X3X3×5=180
变式1欢欢，乐乐
·141·
·142·

===== PAGE 73 =====
夏式2B
IT118(614
=61.T
变式）（1）不员周一个人，腹白，左围是表同提信、在
341+5十211分钟、鼠在建开承的阴间内完坡、级
[0）①（21（7.2）G身瘦镇度覆值上万
7.1X.1.1X2.-D.02.
图是学生提角，左右资有损度：所口位置（1、1)承目不
目本鼻人水赢（2分停）。
a.b
（7.+2.7)X3.1-9.9X21
整用一个人、
1（）
2.(11C （)D(3)8（UB
9.0xa.1-0.9X2,1
（K1（25）（S)(）（4)
变式2土同查资料口0分停）一行印费料（5分伸），
用多分
0,9×(3,1-2.1)
监理点2
在们印费科5分停量，司目同时债员语事（&分停）
L.听广的同时量用房同、调牙伤量，吃早慎，狼量书
6U=
每凰（J.7)
和口算(1分悼)，量回再设完鼠的口算(2分钟)，这
包，质目读负语：
30.8(2.53.68)
变1（44)
有件事目口在打印时定贵，
息用时：3020=50（分）1个时60分停
=30.842.5+3.08
变2直兔乙前（8.5)
10+317（）
30分件<80分的、符合1小针内完或的费单。
=50.4+3.08+2.5
变）（I4)
置跟点6
=10+26
母6
变式124
012945679
9.0X0.6+40X0.11
变式2（（55-21]×（3+2)=120（分）
健館点3
=0.11X90×0.6÷×0.11
012345678
母凰（J.4）（Jc0）等真角
图中AB、C点是三铜属、D点入口、
0.11X54+0.11X46
显点7
复式】宣鱼
3.打开水的厕序为丙→甲→乙时，可大家打木等侵的
0.11×(S4+46)
壹式2C
每量号的鼠序为用分钟）→乙(3分仲)一→
总时同量少，
=0.11X100
变式3日解析：区身步人BC是事段尽身有，所社及
申江分停）
30+30+30+30×2+30×2+30×3=300（)
=11
链计要医矩，明在员盘度值人B的计稳励：鱼C的任量
2（2+11+(2+3+5）=17（）
4.(12+10-1)×(6+7-1)252(人)
变式2D
一定时稳的待瓜AC在策1纠和基7相的申用。
217（分）
」丙→甲→乙S9
5.150×2÷20×S=1(分)
壹式3A
起意是策人月，
6.2+3=S（）38+5=7（轮）3（根）
变式40.23
重项点4
变式2租水的震序再→乙→甲→丁
1X4+2X3x2103（）
第一次应该拿3积、之层对方章2根你飲氯3担.对
变式50.5
每ⅢS4
夏式11410856（6.12）
方京3积休饮拿2担，
难点2
第8单元培优综合卷
母厦（46-10）÷628（时）
变2x12（名）
第9单元重难点专项突破卷
变式3+（人)
计算部分
变式12.5×B.5=21.5（元）、因为21.5元<30元
12()
1.0.M48.50.60.010.00.10.996.6
重点1
以带的侵够。
所道个实心方薄层中同的人前位管是（13、13)，
每厦360.0343600.150.241S90
2.5÷0.6≈5（个），所至少要5个僵子，
重难点5
2.102.4 0.276 61.1. 4.(55 26.25 (.75
夏式10.617X28+61:7X0.82-6.17
变式20.36X12+(0.36+0.072)=10(天)
每8
概念即分
=6.17X2.8+6.11X8.2-6.17X1
壹式32006年；15000÷1.033114519:{1（元）
变式）芜康术壶口分价）说开太[12分停）在值开
1130（2)42（3)①76(11S）（4)(48)
=6.17X(2.8+8.2-1)
2009年；↓51811X0.871412652.21(元）<15000元
水分量，可目同时侧G分钟）便分钟入
(10.3)(60(51S（67(43)
=G.17X10
所以率先生亏了、因为2009年德元站换人民币的正事
143
·

===== PAGE 74 =====
大锡下跌，同样数量的港元能换回的人民币比最初投人
和：（438+656+582)÷2=838，甲=838-656=182，乙=
8×9÷2=36（平方凰米）36×2÷12=6（厘米）
计算各组合的面积：5×13=65（平方厘米），
的15000元少了约2347.79元，
838-582=256,丙=838-438=400，
(5+12)×6÷2=51(平方凰米)
7×11=77(平方凰米)，
变式4王叔权案应缴水费：20×2.5+（28-20)×3.2
变式5大6
变式7长方形的长之和=上底+下屁=7.4+4.6=
因为77>65.所以这个长方形面积最大是77平方凰米，
=75.6(元）
变式650解析：总分差一平均分差=学生人数，分数
12(厘米)
变式59、8、10的最小公倍数是360
李同姚家用水量：
差：98一89=9（分)，平均分差：87.44一87.26=0.18（分），
长方形的宽=高：42×2÷12=84÷12=7(厘米)
360-3=357（人）
20吨以内的水费：20×2:5=50（元）
所以学生人数为9÷0.18=50（名），
长方形周长=2×7+12=26(凰米)
解析：9人一组多6人，8人一组多5人.10人一组多
20~30吨(共10吨)的水费；10×3.2=32(元）
变式7（92-91.2)×21÷(91.2-90.5)=24(人)
变式8阴影部分是梯形，上底=2厘米，高=2厘米
7人，实际上就是9人一组少3人，8人一组少3人，
累计水费：50+32=82（元）
解析：①计算女生的总分“盈余”：女生平均分是92分，全
阴影部分的下底=2×12÷2-2=10(厘米)
10人一组少3人，所以参加治动的总人数是9、8.10的
李同姨家缴水费92元，超过82元，说明用水量超过30吨，
班平均分是91.2分，每个女生比全班平均分多：92一91.2
空白部分的面积=10×10+2×2-12=92(平方厘米)
最小公倍数少3人.9、8、10的最小公倍数是360，所以
超过30吨部分的水费：92一82=10（元）
=0.8(分)，女生总共多出来的分数为21×0.8=16.8
变式9180÷(2+1)=60(平方厘米)
参加活动的总人数是360一3=357（人），
超过30吨的水量：10÷4=2.5（吨）
（分），②计算男生的总分“亏损”：男生平均分是90.5
甲：60+(2+1)=20(平方厘米)
变式63、12、5的最小公倍数是60
总用水量：30+2.5=32.5（吨）
分，全班平均分是91.2分，每个男生比全班平均分少：
乙:20×2=40(平方厘米)
第一道工序：60÷3=20(名)
重难点3
91.2一90.5=0.7(分），③京出男生人：女生多出来的
丙：60×2=120(平方厘米)
第二道工序：60÷12=5（名）
母题40×30×2÷[40×30÷（40×2)+30]
16.8分，正好用来弥补男生少的分，男生人数=女生
重难点5
第三道工序：60÷5=12(名）
≈53.3(米/分）
盈余的总分一每个男生的亏损分数，即16.8÷0.7=24
母题（1)因为60和45的最大公因数是15，所以正方
变式732和24的最大公因数是8
解析：上山路程：40×30=1200（米），
(人)，列综合算式即可，
形木板边长是15厘米。
(32+24)÷8+1=8(）
下山速度：40×2=80（米/分），
重难点4
可以锯成：（60÷15)×（45÷15)=12(块），
变式850和60的最小公倍数是300
下山时间：1200÷80=15（分），
母题42×2+14×（14-9)÷2=15（平方厘米）
50×（37-1)÷300-1=5（根）
(2)因为60和45的最小公倍数是180，所以拼成的正方
总路程：1200×2=2400（来），
变式1（5+17)×(25×2÷5)÷2=110(平方厘米）
形边长至少是180厘米，
变式914和21的最小公倍数是42
总时间：30+15=45（分），
变式2（66÷2-18)×12=180（cm）
所以需要木质板材：（180÷60)×（180÷45)=12(块）.
(16-1)×42=630(米)
平均速度：2400÷45≥53.3（来/分），
变式3平行四边形的底长为：60÷5=12(厘米)
变式1（1)48（2)14210（3)420（4)8
第9单元培优综合卷
变式1（3.9×5-4.1×3)÷2=3.6（米)
平行四边形的周长为：12×4=48（厘米）
变式2因为325、175、75的最大公因数是25，所以小
变式4第14排的座位数：9+(14-1)=22(个)
立方体的按长是25厘米，
计算部分
变式2（4.2+4.8+4.6+4.8)÷4÷10×[（120+136
+128+130+126)+5]=58.88(米)
总座位数：(9+22)×14÷2=217(个）
长方向：325÷25=13（个）宽方向：175÷25=7（个)
1.5 6.83 4.01 8 60 0.16 0.029 330 8.4
变式3第一小组总零件数：10×80=800（个）
变式5每个小正方形边长是：36÷4×2÷2-2=7(厘米)
高方向：75÷25=3（个）总个数：13×7×3=273（个）
2.246.842.081.10(竖式略）
两组总零件数：800+600=1400(个）
小正方形的面积是：7×7=49（平方厘米）
变式324和18的最大公因数是6,所以最多可以扎6束，
3.6.85 7.1 85.143 48 1 36
平均每组安装：1400÷2=700（个）
变式6如下图，
百合花：24÷6=4（朵）玫瑰花：18÷6=3（朵）
4.(1)1.05÷2.1+3.6×2.5=9.5
平均每人安装：1400÷（10+8)≥78（个）
A
变式4长方形的长+宽=36÷2=18(厘米)，
(2)(3.2+0.8)÷2.5=1.6
变式4182256400解析：甲+乙=219×2=438
小于18的索数有；2、3、5、7、11、13、17，
5.（1)24=2×2×2×3.36=2X2×3X3
乙十丙=328×2=656，甲十丙=291×2=582、三个总
C
其中和为18的素数组合有：5+13=18，7+11=18，
最大公因数，2X2X3=12
·145·
·146·

===== PAGE 75 =====
最小公倍数：2×2×2×3×3=72
2.(52.4+10X5.1+69.4)÷(12+10+14)=4.8(元）
6.53X5.3+0.653X47
(3）5.6X2.5-3.8=10.2
(2）12=2×2×3.15=3×5.20=2×2x5
3.928×[(4.7+5+5.1+5.2)÷4÷10]=464(米)
=6.53×5.3+6.53×4.7
(1)4.5×3-2.6=10.9
最大公因数：1
4.这批书的数量减去1本后、是6、8、9的公倍数，
=6.53X(5.3+4.7)
(5)(3X0.8-0.8X0.8X0.8)X0.3=0.5664
最小公倍数：2×2×3×5=60
6、8、9的最小公倍数是72，
=6.53×10
6.（1)大于小于（2)小于大于等于
概含部分
所以这批书至少有，72+1=T3（本）
=65.3
(3)1264.2 126.42 4.9
1.(1)0.0026150(2)<>(3)13.4
乘法分配律
5.(18-2)×(10-2)=126（m)
<>>=><()
(4)10 2(5)48(6)2X2X2X2X3（7)690
(2)34.65 1.1 4 39.2 22.68 101 7.5 7.2
6.54和72的最小公倍数是216，
(5)40.8采法分配律412（或其他合理拆分
(S)40平方厘米20平方凰米（9)30（10)3.75
2560
216÷51=(步).216÷72=3（），
均可.如：0.412）乘法结合律
(3)（×）题目里的第一步错误，即把2.5×4-1.25×
平方分米
(6)92 92=2X2X23 (7)0.006 (8)52 (9)0.08
所以在216里米长的路程中实际留下4+3-1=6个
0.8图起米，
（11)27.5解析：停车10小时28分，按11小时计费：
（）001）1）（)
脚印，花园的周长为216×（60÷6）=2160（厘米），
正确的步骤和结果是：
前2小时：5元；剩余11一2=9小时，每小时2.5元：9X
(14)12 5 (15)32 (16)96
培优专项一数与运算(1)
2.5×(4-0.8)×1.25
2.5=22.5（元）1总费用：5+22.5=27.5（元），
解析：（8)用拉除法分解素国长：675=3×3X3×5X
=2.5×3.2×1.25
(12)14.53 2311.87 (13)40
5.把它写成相邻的两个奇段的积就是675=25×27，
1.41 6.8412.8 0.043.5 0.12 440.24
=(2.5×0.4)×(8×1.25)
2.(1)B(2)B(3)B
所以这两个寺数的和是25+27=52.
0.8 0.36
=1X10
(4)C解析：先块一单位：12来=1200屋术，8.4来
(9）用意法分鼠律：△×36.4+63.6×△=△X（36.4
2.75030.6选一个符合满足条件的数即可，如：6.1，
=10
810短未，要选择的正方形地玲边长需要是1200
+63.6)=△×100=8.所以△=0.08。
那么5.7X6.1=34.77 0.075 44.83 3.636
4.(1)2|4856
和840的公因，且尽壹大，1200和840的最大公
22428
（10）估其：29.7≈30.3X30=90.实际：29.7<30、所
（竖式及验算略）
因数是120，但选项里最大的符合备件的是60（60是
以够，
3.(1)4.4X2.5
1200和810的公因数），
最大公因数：2×2×2=8
(16)语文+数学=89.5×2=179（分），沿文+英语=
=1.1X4X2.5
3.（1)如图所示（答案不唯一）（2)15平方凰米
最小公倍数：2X2×2×6×7=336
88.5×2=177（分），学十英语=190（分），三科总分
=1.1X(4X2.5)
(2)33045
1cm
=273分，盘学=三科总分一（语文十英语）=273一
51015
=1.1X10
23
177=96（分）：（其他想法合理也可）
=11
最大公因数：3×5=15
培优专项二数与运算(2)
乘法结合律
最小公倍数：3×5×2×3=90
（成4.4X2.5
(3)2[10864
1.2.440504502.512.1
25432
4.用影部分的面积=总面积一空白部分的面积
=（4+0.4)×2.5
2716
0.9（答案不唯一）5.321.72.49
=÷（2-9）x01-2÷xs-+9x（01+）=
=1X2.5+0.4×2.5
最大公因数：2×2=4
2.71.91270.3061（1~9任意自然数）52.0
20（ar)
=10+1
最小公倍数：2×2X27×16=1728
6.16(竖式及验算略）
应用部分
=11
5.(1)(24.8-4.8×3.5)÷0.25=32
3.(1)方法1:4.04×2.5
1.(3000+600)÷1.5=2400（元）
乘法分配律）
(2)(6.8+3.2)×(6.8-3.2)=36
=1.01X4X2.5
·147·
·148·

===== PAGE 76 =====
=1.01X(4X2.5)
1.25×8X0.11=10×0.11=1.1[也可运用乘法分配
7.(1)B(2)B(3)A(4)B (S)C(6)D
ABP的高是6反米，面积是8X6÷2=24平方反米；
=1.01X10
律计算，1.25×0.88=1.25×（0.8+0.08）=1.25×
第15秒时，类似地移动方式，点P移动15厘米，从
培优专项三图形与几何
=10.1
0.8+1.25X0.08=1+0.1=1.1].
点C出岁，先浴6应米边走到小正方形的方上角处，
聚法结合律
4.375120165
1.(1)5.6 AB.CF(2)(5.3)(3)44
再向左边走6反米，最后浴大正方形边长走3应来，
5254055
方法2：4.04×2.5
(4)15(5)2米.17米（6)828.8
此时三角形ABP的高是8反米，面积是8×8÷2=
5
=(4+0.04)X2.5
最大公因数：3×5=15
（7)256平方厘米（8)30平方厘米（9)23（10)3
32平方反米；第25秒时，点P移动25反来，从点C
=4X2.5+0.04X2.5
最小公倍数：3×5×5×8×11=6600
解析：（8)底增加4应米，高不交，面积增加20平方反
出发，先浴6应来边走到小正方形的右上角比，再句
=10+0.1
5.(1)25×8-24÷0.6=160
米，画图可知，增加的面积形状是和原平行四边形等
左走6反米，最后活大正方形边走(2+8+3)反米，此
=10.1
(2)(4.6X4-8.8)÷1.2=8
高的平行四边形，由公式得h=S÷a=20÷4=5（屋
时三角形ABP的高是8一3=5后米，面积是8×5÷
聚法分配律
(3)7.5与2.5的差被7.5与2.5的和除
未），若底不变，高减少3原米，画田可知，减少的面
2=20平方反米；第30时，点P移动30反米，从
解析：现察达几个算式发现：第一个算式是乘除运算，
(7.5-2.5)÷（7.5+2.5)=0.5
积形块是和原平行四边形等底的平行四边形，由公式
点C出发，先沿6屋来边长走到小正方形的右上角
只能按顺序计算，不涉及乘法运算律，无法用两种不
6.(1)325160两1.6（2)三两（3)271.3
得a=S÷h=18÷3=6（反米），由平行四边形的面
处，再向左走6反米，最后沿大正方形边长走（2十8十
(4)5000 23000 7.04.7040 20.75
积公式为S=aXh=6×5=30（平方反米），
8)应米，此时三角形ABP的高是8一8=0应米，面积
同的运算律计算：第二个算式是泉法算式，可以适用
(5)720 3456 72 (6)6 0.2
(9)条段梯形拼成的长方形，长为梯形的上底与下底
是8×0÷2=0平方应米，比较可知，答案是B。
乘法结合律或分配律计算，4.04×2.5=1.01×4×
(7)309 309=3X103 (8)22 (9)50 (10)32.4
和的一半，即（6.7+4.3)÷2=5.5（反米），拼成的长
2.5=1.01X(4X2.5)=1.01X10=10.1或者4.04X
平均步数：（70+74)÷2=72（步），平均步幅：4.5÷
方形的宽等于梯形的高，先求梯形的高为h=2XS÷
2.5=（4+0.04)×2.5=4×2.5+0.04×2.5=10+
10=0.45（米)，花坛的周长=平均步数×平均步幅，
(a+6）=2×33÷（6.7+4.3）=6（厘米），由长方形的
0.1=10.1；第三个算式是乘加算式，只能运用乘法分
即72×0.45=32.4(米)
周长公式C=(a+b)×2=(5.5+6)×2=23(厘米），
配律计算，不可运用两种不同的运算律计算。
解析：先计算已知三角形的面积，假改每个小方格的
(11)24 (12)100 (13)9 (14)1.25 0.8
2.(1)B(2)C(3)B(4)B(5)B
(2)1.0110320.88,1.1(答案不唯一)
边长是1，底边长=3，高=4，面积=3×4÷2=61弄
(15)15
解析：（4)我们常要判断达条高对应的是部条底：如果
解析：第一题：利用除法的运算性质：a6÷c=a÷
现察所要求邑的梯形，上底=2，高=4，只要出下应
解析：（8)7个连块自热数的平均数是中间数，175一
高7.分采对户底是8分米，廊么高的长度不能起过另
（bXc）（b和c都不为0）（4.18+5.92）+2.5÷4=
即可，下=2×S÷h-a=2×6÷4-2=1，所以下
7=25，所以最小的针是25一3=22.
一条边6分采（因为高是从一边向对边作毫线长度要
10.1÷(2.5X4)=10.1÷10=1.01.
底是1即可，
(11)这道题考查的是最小公倍数的同题，求出8和
小于另一条邻边），这里7.大于6，不启立；如是高7分
第二题：先利用乘法的分配律技到公因墅3.6，108÷
12的最小公倍数为24，即至少再过24分仲两车义同
米对户底6分来，此时高7分米小于另一条邻边8分
[3.6×(11-1)×0.3]=108÷[3.6×10×0.3]=108
时出岁，
米，成立，所以这个平行四边形的底和对户底边上的
÷(36×0.3)=108÷10.8=10.
(13)5.2÷0.6≥8.67，因为试剂数的个数必须是基
高分别是6分米、7分米。它的面积是6X7=42（平
F
第三题：利用东法交换律调整运算烦序19.6×（16÷
数，且要完所有试剂，所以至少需要9个气于。
方分米).
01234567891011
9.8)=19.6÷9.8×16=2×16=32.
（15）先计算语成小木条的段数：2.4÷0.4=6（段）1弄
（5）该题按照各个时间节点分析：第10秒时，说明
(2)我们可以设计一条浇开障码的路线，如：数对为
第四题：横线上填出一个两位小数0.88（合理即可，
计其语的次致，由于语的次数比段数少1，所以需要
点P移动10反米，从点C出发，先浴6反米边走到小
(1.1)、(1,5)、(5.5)(5.6)、(7.6)、(7.7)、(10.7).
如0.16：0.32等），运用乘法合律1.25×0.88=
铝：6-1=5（次）；最后求总时间，5×3=15（分），
正方形的右上角处，再向左边走4反米，此时三角形
（只要合理即可；答案不唯一）
·149·
·150·

===== PAGE 77 =====
(3）他现在禺终点和之前一样、先算出从（4.5）熨终
本格算1格有10格，共6+10=16（格）所以典
三天平均气里：（30.4+47.5+SL,6251+344.2（℃）
客：乐乐家按计划12月得要缴销130.5元天气，
点（10.7）的距高；（10-[)+（7一5）=8（格）.再算出
10 cnr',
符1这三天平均气温是44.2，
③第二前梯共农费i165.0-90=75.9（元），第二债
从（S，40到（107)的览离：（10一5]+[7一4)=B（铝），
（D长司的长+定=周长→2=212=12（来）所
（1)分前素因数160=2X3×5×5.220=2×2×5×
用气量，75.9+3.30=23（立方米），12月份实际用气
所以，小华现在原离将点的用高和之前一样，
以长和宽的长度组合有1和11.2和10.3和9.4和8，
11最大公旧数为2×5=10.即每个采样区块的最大
量：30+23=53（立方米），
5.(1)4.5×10+(10-1.8)×6+2=69.6(m)
5和7这5切，但要满其部是量，所以长和宣只管是
面积是10平方米。则第一块区境可分为：150+10=
答：12月份他家实际用了53立方米的天售气。
(2）（4.6+]0-3）×2÷2+3×5=26.5（m）
5和7，面积=S×7=35（平方分条），
15（个），第二块区境可分；220+10=22（个），共可分
（8）天千拍支记年法中：天于为10年一个周期简环，
6.(1)(10-2)×2÷2=8(m²)
(H)由于配件幅号分解国数是八=2X2X2X3×5X
为：15+22=37()，
地支为12年一个周期环，宴投列下一个丙午年，蛋
(2)(15-2)×(15-)=113(p′)
5X13.所以L从最大的尚位数99开些分解素国数99=3X
各；旬个采详区块的最大面积是10平方米，两块区
要间时捐足：天于“四"周期10年，地支“午"的周期
7.（1)国为三角形ACD和三角用CDE是同庭等高的
311.包合素用数11，不抖合八的素因会构或：98=2X
最一共可以分鼠37个采样区块、
12年，故先求两个周期的最小公倍数为60年，即每
三角形，面积和等，晨等于12早方屋米，
7X7.包含素因7不将合八的素因数构或.78
(5)①宣传栏外枢一面总面积；Sng=（2+3)×1.2÷
60年出现一次相同的天干地支川合，即2026十60=
所，Seus=Snsurr+Sue=BX6+12=
2X3X13，开合A的素因数构成，持合条件、
2=3（平方米），一四平行四边形玻璃展区面积；
2086（年）
00（平力境采）。
2.(1)A（Z)C（3)A（4)B（5)A
Svnnng=1.5×0.8=1.2（平方米）.一个宜传栏赁
答：下一个丙午年是2086年。
（2）三信图中阴彭部分的面积警为10×10÷2=
要剧油律的总面积；(3一1.2)×2=3.6(平方米).
解析：（5)这是一遥络饼网题，如何做到托份站好、用
培优专项五易混易错题
60（平方屋米）
答；一个宜传栏要例油漆的总面积是3.6平方米，
时最少、关键是让平底锅每次部近泻2个饼：5个饼
发现，三幅图的朗账部分的形状变了、但是面租都等于
②3.6X15×8=432(元），432元<500元钱够
编号为①②①①③，第1~3分钟：格①正、②正1第
1.(1)50 0.02(2)5(3)16210（1)60
大正方形面积的一半，和小正方形的面积大小无关，
（6）4次1分仲的平均步数：（89+01+90+92)÷4=
4~6分钟格①反、②反1第7~9分钟：格正、①
(5)平行四边ah（6)28（7)a（8)32.4
解析：（2）通过等相复形如下田阶示（以累一幅用为
90.5（步）.1小时=60分伸.1小时的平均步数：60×
正1第10~12分钟1路反、正：第13~15分仲：路
(9)8（10)218（11)略（12)0.4623
例），可以把用副部分的与机部持损成大正方形面积
90.5=5.130（少).49厘米=0.49米，1小时走的距高
①反、@反，总时间为3×5=15分钟，
2.(I)D(2)D(3)B(4)D(5)BD(6)C
物一半，即三幅田的月影部分的面积=10×10÷2=
为：5430×0.49=2660.7（米）=2.6607（千米），走
3.（1）40凰米=0.4采.唱雷室的宽：10.4÷1.6=
(7)C(8)A(9)B(10)C
50（半方反米）。
5.88千米需要的时间：5.88÷2.0607~2.2（时），
6.5（米），确始室的面积为10.4×6.5=67.6（平方米）。
3.(1)4.3X2.3+16X0.7=21.09(元)
各；小简走完这条路线大的偏要2.2小时，
每块地砖的面目为0.4×0.4=0.16（平方米），地砖数
(2)（60+6)×（12÷6)=70（块）解析：要长60左
（7）①12月母计划用气45立方米，累计达到280+45
量：67.6个0.16=122.5（块），根据实际情况，地砖数量
术、官12应未的长方形纸片列成用样大小的正方形纸
=325立方米，第一价梯上限为310立方来，所以12
向上取整数，为423块，也可以列综合算式解答：40厘
川且没有制余，廊么正方形的边长户能整除60和42，
月份前310一280=30立方米属于第一所梯、后45一
米=0.4米.10.4÷1.6=6.5(米).(10.4×6.5)÷（0.4
最少能育成多少块，部么边长户是60和12的最大公
30=15立方米属于第二阶梯，如下图，
X0.4)=22.5≈423(块)，
因牡，60和12的最大公国数是6，所以正方形的边长
第一阶
第二阶梯
第三阶标
答：孕校至少雷要买423块这样的地砖，
4.20元
户为6尺米，这样长里饶育：G0÷0=10（块），定叉焦月
培优专项四综合应用
310
520
(2)15（86.4×15)÷（86.4+129.6)=9（时）
（单位：元，年用气量：立方米）
12÷6=7（块），一共可剪10×7=70（块)，
1.（1)不（2)60（3)14（估算合理即可）（D40.25
答：实际少用了9小时完成分栋，
②第一阶梯收费；（310一280）×3.00=90（元），第二
(3）八套餐；30+（200-50)×0.4=90（元）
(5)130(6)1031(7)35(8)78
（3）第二天气避：（30.4+7.6）÷0.8=17.5（℃）
阶梯收费：（15一30)×3.30=19.5（元），总费用：90十
B.套餐；00+（200-170)×0.3=90（元）
解析：（3）用数格于的方法：垫格数为6格：大于或等子
第三天气温：47.5×1.15=54.625（℃）
9.5=139.5（元）、
.ISI.
·152·

===== PAGE 78 =====
他选择A套餐比较实惠.
偶数是124，三个连块的偶数是122、124、126。
672.75（m²).
最大公因数：2×2×3=12
(4)①三角形AFD平行四边形ABCD6
(3)小番6袋装一盒，黄瓜8条装一盒，要金相
答：草莓义卖区的面积是672.75m，
最小公倍数：2×2X3×4×3=144
4.（1)（55.1-8.8)÷2=23.15（元）
②20×12÷2=120（平方米），120-6=114（平方米），
同且总策效最少，这需要先求出6和8.的最小公倍
(3)51585255
答：每份草莓礼盒的价格是23.15元，
331751
114÷12=9.5(米).20-9.5=10.5(米)，
数，达个最小公倍数就是相同的金针。先求6和8最
1711717
(2)15×6=90（千克）90÷（6-2)=22.5（千克）
11
解析：三角形ADF面积：20×12÷2=120（平方米），
小公倍数是24（用短除法求)，即相同的金针为24金。
答：原来每筐番茄重22.5千克，
最大公因数：5
平行四边形ABCD面积比三角形ADF面积小6平方米，
再计其袋，番茹最少需要：24×6=144（袋），黄瓜最
(3)(8.6+9.3+10+9.8+8.5+9.6)÷6=9.3(分）
最小公倍数：5×3×17×1×1×1=255
平行四边形ABCD面积：120-6=114（平方米），
少需要：24×8=192(袋)，
答：这场活动的比套成绩是9.3分，
概念部分
平行四边形ABCD的底AB：114÷12=9.5（来），
(5)这是一道时间优化问题，核心是让用时短的同学先
（4)8和12的最小公倍数是24，即至少再过24分钟
1.(1)3500560002.051.45(2)<>=
BF：20-9.5=10.5（米），
结账，减少等待时间，按结账时间从短到长挣序：些理
两个区域会同时喷淋，8：55+24分钟=9：19.
(3)50 0.02 (4)210 (5)156 650(6)149
(5)我同意解猫困因的观点：因为三角形的3条边确
手工品：2分钟，称重水果：4分钟，打包蔬莱：5分钟。
客：下一次同时喷淋是在9：19，
(7)(6.0)(2.3)(8)2.4(9)3.195(10)2592
(5)方法一[6×72+（68-50)]÷6=75（元）
定了，它的形状、大小也完全确定了，我不同意小兔
计算等持总时间：第一位同学(整理手工品)：自己用时
方法二：（68-50)÷6+72=75（元）
(11)123(12)6
跳跳的观点，平行四边形的4条边确定了，它的形状、
2分钟，总时间为2分钟：第二位同学（称重水是）：争待
答：实际的平均日销售额应该是75元，
2.(1)A (2)C(3)C(4)C
大小还不能完全确定，所以乐乐和欢欢围成的平行
2分钟，再自己用时4分钟，总时间为2十4=6分钟1第
(6)(64.6-10)÷3.5+2=17.6(千克）
3.(1)21×28+(21+35)×(38-28)÷2=868(cm)
四边形周长相等，但面积不一定相等，
三位同学（打包蔬莱）：等待2十4=6分钟，再自己用时
答：他一共购买了17.6千克草莓，
(2)37×60=2220(cm²)
5分钟，总时间为6十5=11分钟；三位同学各自排队到
培优专项六情境题
60-16-12=32(cm)
期末基础闯关卷
结究账的总时间：2+6十11=19（分），
60-25-18=17(cm)
1.(1)125.820(2)8(3)40（4)10
3.（1)过点C向GD作垂线即可，标上直角符号和垂足
计算部分
(32+17)×20÷2=490(cm²)
1.2.4 3.178 0.84 2.3 8.15 0.36 0.005
(5)12平方米(6)等腰直角
H(字母合理即可)，根据同一个三角形的面积相等。
2220:490=1730(cm²)
9.992
解析：(3)报据先以每步0.6米的步幅走了全程的一
三角形GCD的面积=GCXCD÷2=GDXCH÷2，
应用部分
2.11.25450.10390.56(竖式略)
丰少5步，一共走了18步，说明根据当下步幅，剩下
即（45-21)×19.5÷2=26×CH÷2.CH=18(m），
1.68.4÷3=22.8（克）22.8×21=478.8（克）
3.(1)1.116 (2)100(3)8.1 (4)918(5)50
的路程一共走了全程的一半多5步，即18十5十5=
FN
A
2.6×4÷2=12(平方米)
(6)28.7
28（步），剩下的路程为：0.6×28=16.8（米），如果以
G
12×36=432(千克）
4.(1)1.008÷0.24X10.3=43.26
每步0.75米走完，常要走：16.8÷0.75=22.4（步）≈
HX
18
(2)5÷2.5+1.5×1.5=4.25
12×58=696（元）
E19.5C
22步，所以走完全程共走：18十22=40（步），（其他
D
5. (1)2[16 20
3.12=2X2X316=2X2X2X212和16的最大公
(2)梯形FECG
方法合理印可)
2810
因数是2X2=4，所以每段最长4米
(3)从图中可知，草莓义类区就是阴影部分所在的图
45
(4)先算出乐乐要给小华的青菜质量：（16.4一4.8)÷
12÷4+16÷4=7（段）
形，因为三角形FED的面积和三角形ACB的面积
最大公因数：2×2=4
2=5.8（千克），弄算次数：5.8÷0.6≈9.67，次数取
所以此时可以剪成7段，
相同，所以都将它们减去重登部分的三角形面积，剩
最小公倍数：2×2×4×5=80
整：9+1=10（次），
下的两个梯形面积相同，即梯形ABDG的面积=梯
4.4.8÷10=0.48（米/步）
(2)24836
2.(1)B(2)C(3)C（4DC(5)D
22418
形FECG的面积，
(280+276+272+284)÷4=278(步）
3129
解析：（2)三个连块偶数的平均数是124、说明中间的|
梯形FECG的面积=（45-21+45）×19.5÷2=
43
278×0.48≈133(米)
·153·
·154·

===== PAGE 79 =====
5.(1)20×2.75+(24-20)×3.71=69.84(元）
概念部分
（2）（307.5÷1.5+3.5)×10=2085
3.13
(2)20×2.75=55（元）（30-20)×3.71=37.1（元）
1.(1)3.006 2.25 (2)<=>
5.(1)22436
如图所示，(画法不唯一)
21218
55+37.1=92.1（元）>84.68元
(3)0.125 8(4)35(5)2X3X5X7
369
23
(6)38（7)4（8)亮亮、雯雯、兰兰32
说明用水量在20～30立方米之间。
最大公因数：2×2×3=12
(9)3(10)8 2(11)50(12)24
（84.68-55）÷3.71=8（立方米）
最小公倍数：2×2×3×2×3=72
（13)12解析：50-2=48,63-3=60，73-1=72，
20+8=28(立方米）
(2)2[104130
48、60、72的公因数中两位数只有12，
应用部分
135265
45
期末培优闯关卷
2.(1)A (2)B (3)A(4)D
1.4.5×16÷4-16=2（天）
最大公因数：2×13=26
3.(1)如图所示，答案不唯一，
2.(0.4-0.2)×0.4×2=0.16(平方米)
计算部分
最小公倍数：2×13×4×5=520
3.（1)（65+57+52+56)÷4=57.5（元）
1.81.6800.04801.51.20.16.3
(3)2|101215
(2)(65+57+52+56)÷(12+11+11+10)≈5.2(元)
35615
2.181.440.3050.48（竖式略）
s525
4.12=2X2X3 18=2X3X3 15=3×5
121
3.(1)98.88(2)0.8(3)4.44(4)0.1
12、18、15的最小公倍数是2×2X3×3×5=180.
(2)10×20+10×20÷2=300(平方厘米)
最大公因数：1
(5)32 (6)12.5
零件总数在300～400之间，所以公倍数取180×2=
应用部分
最小公倍数：2×3×5×1×2×1=60
360.
4.（1)（7.2+1.4)÷8.6-0.2=0.8
1.0.09×160=14.4（平方米）=1440（平方分米）
概念部分
360-1=359(个)
(2）4.7X3-4.3-4.9=4.9
1440÷(0.4×0.4)=9000(块)
1.(1)105 205 (2)0.00270.018
5.(1）272108
5.(1)105=3×5×7 75=3×5X5
2.70×5-60×5+30=80(千克)
(3)><(4)149(5)3
23654
105和75的最大公因数是3X5=15
31827
3.(1)6×2.5=15(平方米)
(6)5.84 5.75 (7)1035 (8)75 96
369
所以小正方形的边长最大为15厘米
23
(2)3.5≈45+（4-1)×1.5=9.5（元）
（9)符合4.8（10)(5,4）（11)20
(2)(105÷15)×(75÷15)=35(个)
最大公因数：2×2×3×3=36
4.96=2×2×2×2×2X372=2×2×2×3X3
(12)22 (13)9
最小公倍数：2×2×3×3×2×3=216
96和72的最大公因数是2X2X2X3=24，所以最多
2.(1)D(2)A (3)C (4)D
(2)375120
可以做24个花束，
52540
96÷24+72÷24=7（朵）
58
最大公因数：3×5=15
期末原创闯关卷
最小公倍数：3×5×5×8=600
计算部分
(3)2|28 36 42
1.6.52 11 30 731 0.05 10.5 2.7 19.5 0.04
2141821
37921
2.20026.81.0(竖式及验算略)
37
131
3.(1)314(2)2.56(3)20.76(4)8(5)0.732
最大公因数：2
(6)72
最小公倍数：2×2×3×7×1×3×1=252
4.(1)(94.08-5.7÷0.19)×0.15=9.612
·155·
·156·

===== END FILE =====

===== FILE: references/workbooks_ocr/wb_yike_math.txt =====

===== PAGE 1 =====
目
小数的乘法与除法
2.3水、电、天然气的费用…...···45
1.1小数乘整数(1)·
2.4·小练习（4）…···
1
1.2小数乘整数(2)·
3
单元练习2···.
1.3小数乘小数(1)..
3
平均数
1.4小数乘小数(2).…·
7
3.1
平均数的意义与计算（1）··…：54
1.5小数乘小数(3)·
9
3.2
平均数的意义与计算（2）··……·57
1.6
整数的乘法运算律推广到小数
3.3
平均数的意义与计算（3）…·…·60
3.4
平均数的应用（1）·····
1.7小练习(1)
13
3.5
平均数的应用（2）·
....66
1.8
除数是整数的小数除法(1）··15
3.6小练习(5)
1.9
除数是整数的小数除法（2）·…··．17
单元练习3·····
1.10除数是整数的小数除法(3)
4
制订旅行方案
4.1
安排往返交通·
76
1.11除数是整数的小数除法(4)
4.2
预定住宿、安排行程
4.3
预算费用、交流方案
1.12
小练习（2)··
23
单元练习 4
82
1.13
除数是小数的除法(1）·….··25
5
面积的计算
1.14除数是小数的除法(2).·····27
5.1
平行四边形的面积（1）·…·86
1.15除数是小数的除法(3)···..29
5.2
平行四边形的面积（2）······．88
5除数是小数的除法（4）·．．31
1.16
5.3
1.17
商的近似数
33
5.4
三角形的面积(2)
...93
1.18
小练习（3)···
35
5.5
梯形的面积（1）···．．95
单元练习1
37
5.6
梯形的面积(2)
2
小数的应用
5.7
小练习（6）
.. 99
2.1小数与近似数.··
41
5.8
组合图形的面积
2.2人民币汇率·..
5.9平方千米与公顷·..．．103

===== PAGE 2 =====
5.10面积的估测·.·.
8
数学广场
5.11小练习(7)
107
8.1
位置的表示
..156
+
单元练习5
.109
8.2合理安排时间
158
课间体育活动
单元练习8
160
6.1
一起来调查
9
复习
6.2制定活动计划
9.1
复习1
6.3展示与交流
117
9.2
复习2
165
·
单元练习6
9.3
复习3
167
因数与倍数
9.4
复习4
169
7
7.1
自然数·
9.5
复习5
171
因数与倍数1.......．.124
单元练习9
7.2
174
7.3因数与倍数（2）··....·126
7.42的倍数
128
期中练习
7.55的倍数
130
期末练习
7.63的倍数
······
132
7.7
小练习（8······
附录参考答案
7.8素数与合数
7.9
）分解素因数
139
7.10
小练习（9）
·...·..
141
7.11
公因数与最大公因数（1）·143
7.12
公因数与最大公因数（2）145
7.13
公倍数与最小公倍数（1）：147
7.14
公倍数与最小公倍数（2）··149
7.15小练》（10........．．151
单元练习7
...153

===== PAGE 3 =====
小数的乘法与除法
1.1小数乘整数（1)
基础掌握
1算一算。
(1)
4X1.6
(2)
2.09X8
=4X16÷10
=x8÷
2把小数乘法转化成整数乘法来计算。
(1)
18
18
X0.0 7
×
1
(2)
2.3
23
×
4
4
3在下面各题积的合适位置点上小数点。
(1)4×0.99 =3 9 6
(2) 9X7.1-639
(3)3.2×6=19 2
(4)0.297×8=2376
4下面各题计算得对吗？如果有错，请你把它改正过来。
(1)
45
(2)
3.06
×
0.5
×
7
2.25
2.52
改正：
改正：
1小数的乘法与除法

===== PAGE 4 =====
5用竖式计算。
(1) 7 × 0.24 =
(2) 58 × 0.09 =
(3)304×0.05 =
(4) 0. 127 × 8 =
6应用题。
（2）小明带了50元钱去文具店买笔记本，如果每本笔记本定价是12.6元，他准备买4本，
那么这些钱够吗？为什么？
拓展提升
一共种了88棵树。问：人工湖的周长是多少米？
口口
8商店里每罐可口可乐的价钱是2.3元,并且规定：买5罐送1罐。如果小海想
买6罐可乐，那么他需要付多少元钱？
2
华东师大版一课一练·五年级数学（第一学期）

===== PAGE 5 =====
1.2小数乘整数（2）
基础掌握
！下面计算中，（
)的计算是正确的。
小明：
小华：
小海：
50
50
0.24
X
0.24
X 0.2 4
×
50
200
20
１2.
100
10
0.12
1.2Q
2下面各题计算得对吗？如果有错,请你把它改正过来。
(1)
0.45
(2)
3.14
×
8200
×
1050
90
1570
320
314
3290.α
471.
改正：
改正：
3用竖式计算。
(1)23.6× 50 =
(2)0.061×40=
(3) 1800 X 0.6 =
(4) 0. 029 × 360 =
1小数的乘法与除法
3

===== PAGE 6 =====
4根据24× 86=2064，直接写出下面各题的结果。
(1)240× 0.86 =(
）
(2) 0.024 × 860 =(
(3) 2.4× 860 =(
）
(4) 240× 0.0086 =(
）
5在某一时期每升汽油的价格是6.92元，一辆汽车的油箱容量为60升,把这辆汽车油
箱装满需要花多少元？
拓展提升
6绿化公司计划在马路边的绿化带里安装140 块铁皮告示牌,每块铁皮的面积是1.04
平方米。问：一共需要铁皮多少平方米?
7小强平均每秒钟可跑5.5米，照这样计算，他3分钟可以跑多少米?
素养发展
8计算：0.0....0375×160.....0
20个0
21个0
4
华东师大版一课一练·五年级数学(第一学期)

===== PAGE 7 =====
1.3小数乘小数（1)
基础掌握
1若一个长方形长18.6cm,宽25.4 cm,则它的面积是(
)cm²。
乐乐这样算：
小华这样算：
18. 6 X 25. 4
1 8.6 .....
位小数
=186 × 254 ÷
×
25.4·
位小数
744
=47244÷
930
=
372
位小数
2填空题。
(1) 0. 83 X 5.6 =83 X 56 ÷ (
）
（2）5.17×3.28的积中有（
)位小数。
（3）根据72×225=16200，直接写出下列各题的积。
7.2×22.5=(
）
0. 72 ×22.5=(
7.2×2.25 =(
）
0.72 ×2.25 =(
）
(4）比较大小：1.23× 78.9  12.3× 7.89。（在里填上“>""<"或“=")
3用竖式计算。
(1) 8.7 × 0.9 =
(2) 0. 73 X 8. 5 =
(3) 1. 46 X 5. 4 =
(4) 28.8 X 5.5 =
1小数的乘法与除法
5

===== PAGE 8 =====
(5)20.7X6.9=
(6)8.08X1.05=
4应用题。
（1）苹果每干克5.2元，买2.4千克这样的苹果要付多少元?
（2）1吨废塑料大约可回炼出0.6吨柴油,如果回收100.9吨废塑料,大约可以回炼出多
少吨柴油?
拓展提升
5一辆汽车以每小时72.5千米的速度从甲地开往乙地，经过3.2小时到达，求甲、乙两
地之间的距离。
6超市举行降价促销活动，原来一袋饼干的售价是20.8元,现在打八五折销售
（就是原价×0.85），那么促销后一袋饼干的售价多少元？
可降
6
华东师大版一课一练·五年级数学（第一学期）

===== PAGE 9 =====
1.4小数乘小数（2）
基础掌握
1小华画了一张指示牌,长0.35 m,宽0.28 m,这张指示牌的面积是(
)m²。
0.35.....
位小数
×0.28...
位小数
280
70
位小数
2填一填。
（1）在下面各题积的合适位置点上小数点。
0.14 X0.3=
42
0.19 X0.26 =
494
0.08 ×0.12=
96
0.53 X 0.017 =
901
（2）根据36×15一540，直接写出下列各题的积。
0.36 X 0.15 =(
）
3.6×0.015=(
）
0.036 ×0.15 =(
）
0.036 X 0.015 =(
(3)0.1×0.2×0.3×0.4 ×0.5的乘积是(
)位小数。
3用竖式计算。
(1) 1.4 × 0.07 =
(2) 0.35X0.08 =
(3) 1.6 X 0.024 =
(4) 0.36 X 0.11 =
1小数的乘法与除法
7

===== PAGE 10 =====
(5) 0.075X0.28=
(6) 2.9 X 0.026 =
4应用题。
（1）一块长方形木板，长0.48米,宽0.15米。求这块木板的面积。
（2）1千克黄豆可以榨油0.16千克，照这样计算,0.35吨黄豆可以榨油多少吨?
拓展提升
5小海家新买的房子要装修，他家的客厅有24.8 m²,用边长为0.3 m的正方形地砖铺
地，270块够吗？
6若甲数是0.0.…….024，乙数是0.……….0125，则甲数乘乙数所得的积是多少？
10个0
10个0
8
华东师大版一课一练·五年级数学（第一学期）

===== PAGE 11 =====
1.5小数乘小数（3）
基础掌握
1在表格中填上各列两个乘数的积。
乘数
4.5
4.5
4.5
4.5
4.5
乘数
4
1.2
1
0.9
0.15
积
观察上表,从中有什么发现？请填一填。（填“大于"小于"或“等于")
当一个乘数等于4.5,另一个乘数大于1时,积就(
)4.5;
当-一个乘数等于 4.5,另一个乘数等于1时,积就(
)4.5;
当一个乘数等于4.5,另一个乘数小于1时,积就(
)4.5。
2不计算，在里填上“>"<"或“=”。
(1) 2. 56 X 1. 28  2. 56
(2) 7. 9 x 0. 8  7. 9
(3) 0. 99 X 2. 7  2. 7
(4) 1. 03 X 0. 9  0. 9
(5) 0. 95 X 0. 98  0. 95 X 1. 02
(6) 1. 5 X 0. 21  1. 5 X 0. 12
(7) 0. 78 × 2. 7  7. 8 × 0. 27
(8) 4. 6 X 0.1  4. 6 ÷ 10
3用竖式计算。
(1) 5.2 × 2. 04 =
(2) 4.3 X 0. 069 =
(3) 1. 005 X 0.78 =
(4) 0. 22 × 0. 016 =
1小数的乘法与除法

===== PAGE 12 =====
4选择题。
（1）下面算式的结果大于6.5的是（
）。
A.6.5X0.999
B. 2.4X6.5
C. 6.5 X0.25
D. 6.5X1
（2）已知算式：5.24×M<5.24，判断M的大小,结论是（
）。
A. M<1
B. M =1
C. M >1
D.无法确定
（3）甲、乙两个数的乘积大于甲数和乙数,则甲数是（
),乙数是(
),应选(
）。
A.纯小数,带小数
B.带小数,纯小数
C.纯小数，纯小数
D.带小数，带小数
（4）两个纯小数，比较它们的和与积的大小,结果是（
）。
A．和<积
B.和=积
C. 和>积
D.无法确定
5做一套儿童服装用布2.05米，做一套成人服装用布是儿童服装的2.4倍，问：做一套
成人服装用布多少米?
拓展提升
6学校组织同学收集旧报纸,并将旧报纸回收所得的钱款全部用于援建“希望小学”。五
年级共6个班级,平均每班收集旧报纸48.65千克，问：五年级同学一共收集了多少千克旧报
纸？如果每千克旧报纸的回收价是0.8元,那么五年级同学一共捐款多少元?
口口
7计算0.0.……012×0.0.……026，问：积的小数部分有多少个零？
15个0
15个0
10
华东师大版一课一练·五年级数学(第一学期)

===== PAGE 13 =====
1.6整数的乘法运算律推广到小数
基础掌握
1选择题。
（1）选择相等的式子。
3.6 X5. 4 =(
）
4. 6 X 1. 9+ 5. 4 × 1. 9 =(
），
6.7×4×2.5=（），
0.8×(1.25+12.5) -(
)。
A. (4.6+5.4)X1. 9
B. 6. 7X(4×2. 5)
C. 0. 8 X 1. 25 + 0.8 × 12.5
D. 5.4X 3.6
（2）计算9.9×1.01，下面算式中错误的是（
）。
A. 10 X 1. 01 -0.1X1. 01
B. 9.9X1+9.9×0.01
C. 9 X1. 01 + 0. 9 X 1. 01
D. 10 X 1. 01 -- 1. 01
(3）下面计算中,正确的是（
）。
A. 12.5 X2.4 =(12. 5 ×8) ×3
B. 9. 9 X 0. 59 +0. 59 =(9. 9 +0. 1) × 0. 59
C. 12. 5 X8. 8 =(12. 5X 8) X (12.5 × 0. 8)
D. 10.2 X2.7-0.54 =2.7X (10.2-0. 2)
2用简便方法计算。
(1) 0.25 X 1. 1 X 0.4
(2) 8. 7 X 10. 1
(3) 6.4 X0.45+6.4X 0. 55
(4) 12.5 X1. 43 —12.5 X 0. 63
(5)7.2X0.125 X0.25
(6) 1.8X2.4+1.8X6.6+1.8
1小数的乘法与除法
11

===== PAGE 14 =====
3应用题。
（1）1台抽水机1小时可抽水12.5吨，照这样计算,24台这样的抽水机1小时共可抽水多
少吨？
（2）一套校服，上衣售价121.5元，裤子售价78.5元，买这样的校服216套，共需多少元？
拓展提升
4用简便方法计算。
(1) 5. 4 X 3.8+2.7X 5. 4 -6.5 X 4. 4
(2) (5. 1 X 6. 8+ 2.9 X 6. 8) X 1. 25
素养发展
3
5用简便方法计算：2.22×6.66+3.33×5.56
12
华东师大版一课一练·五年级数学(第一学期)

===== PAGE 15 =====
1.7.小练习（1)
基础掌握
1
直接写出下列各题的结果。
(1) 1.2×9=
(2)26×0.5=
(3) 3.07 X 0. 4 =
(4) 0. 25 × 0. 44 ==
(5) 0.6 ×0.16 =
(6) 0.11 × 0.12 =
2用竖式计算。
(1)0.39 ×190 =
(2) 1. 28 × 0. 33 =
3用简便方法计算。
(1) 0.4 X0. 26 ×2. 5
(2) 0. 125 × 0. 7X0. 16
(3) 0. 75 X 1. 2+8. 8 X 0. 75
(4) 2.4 × 99 +2.4
(5) 0. 4 X (0. 25 + 0. 19)
(6) 1. 2X2. 17 -1. 2X1. 92
1小数的乘法与除法
13

===== PAGE 16 =====
4选择题。
（1）小明带50元钱去商店买了0.5升装的雪碧共24瓶，每瓶雪碧1.8元，小明能喝到
)升的雪碧,并应找回（)元钱。
A. 0.5× 24
B. 0.5 X 1.8 X 24
C. 50 -0.5 X1.8 X 24
D.50-1.8X 24
（2）正方形的边长为0.6分米，9个这样的正方形拼成一个大正方形，这个大正方形的周
长是()分米。
A. 1.8
B. 2.4
C. 5.4
D. 7.2
5应用题。
（1）一根铁棒重6.25吨,18根同样的铁棒重多少吨?
（2）一辆自行车每小时行13.5千米，一辆小轿车每小时行的路程是自行车的5倍多4.5
千米，问：小轿车每小时行多少千米？
拓展提升
6小华家的客厅用边长为0.25米的正方形地砖铺地，一共用了240块。问：小华家的客
厅面积是多少平方米?
口口
7用简便方法计算：7.8×0.37+0.78×6.3
14
华东师大版一课一练·五年级数学（第一学期）

===== PAGE 17 =====
1.8除数是整数的小数除法（1）
基础掌握
1文具店里，6本同样的笔记本,售价一共8.4元,那么1本笔记本的价钱是多少元?
可以这样算：
(1)8.4÷6 =(元)
(2) 8. 4 ÷6 =(元)
8.4元=角
8.4是个 0. 1
÷6=角
84 ÷6 =
角=元
个0.1是
2用竖式计算。
(1)26.1÷9=
(2）115.2÷18=
(3) 43.2÷4=
(4)408.8÷73=
(5）38.22÷7=
(6）99.32÷13=
3列式计算。
（1）一个数的6倍是128.4，这个数是多少？
1小数的乘法与除法
15

===== PAGE 18 =====
（2）甲数是22.8，等于乙数的12倍，乙数是多少？
4小明妈妈买了3千克苹果，一共花了37.35元，问：苹果每千克多少元?
拓展提升
5一辆汽车从甲地开往乙地，每小时行驶48千米,3.6小时到达,问：甲乙两地相距多少
千米？这辆汽车沿原路返回时行驶了4小时，平均每小时行多少千米?
6一根铁丝可以围成一个长为1.6米,宽为1.2米的长方形,若将它围成一个正
方形，则正方形的面积是多少？
16
华东师大版一课一练·五年级数学(第一学期)

===== PAGE 19 =====
1.9除数是整数的小数除法（2）
基础掌握
1-一瓶5.5升的矿泉水,平均分给5个人喝，每人喝到多少升？如果平均分给4个人喝，
那么每人又能喝到多少升？
5.5÷5=
（升）
5.5÷4=
升)
5/5. 5
1. 3
4/5. 5
···..5.5=5.500
4
15
12
3
0
2用竖式计算。·
(1) 7.8÷ 4 =
(2)26.1÷6=
(3) 14.8 ÷ 8=
(4)97.6÷32=
(5) 59.8÷52 =
(6)85.5÷75=
1小数的乘法与除法
17

===== PAGE 20 =====
3应用题。
（1）某服装店做同样的衣服24套，用去56.4米布，平均每套衣服用布多少米？
（2）幼儿园买来苹果32.6千克，是买来橘子质量的5倍。买来橘子多少千克?
拓展提升
4用4.6米的铁丝围一个正方形，这个正方形的边长是多少？面积是多少？
5一盒水果味饼干4千克要193.4元，一盒巧克力味饼干5千克要236.2元，买哪种饼干
更合算？
素养发展
口的口
6“十一"黄金周到了，各大超市搞起了优惠促销活动，同一种2升装的饮料，甲
超市的标价是每瓶5.45元；乙超市的标价是每瓶7.1元，但买三瓶送一瓶。请你用多
种方法算一算,买这样的饮料四瓶，在哪个超市更合算？
18
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===== PAGE 21 =====
1.10
除数是整数的小数除法（3）
基础掌握
下面计算中，（
)的计算是正确的。
小海：
小华：
乐乐：
35
3. 5
3. 5
8/28
8/280
8/28
2 4
24
24
40
40
40
40
40
40
0
0
0
2用竖式计算。
(1）12÷5=
(2)34÷8=
(3）369÷90=
(4) 80 ÷ 32 =
(5）27÷25=
(6)100÷16=
1小数的乘法与除法
19

===== PAGE 22 =====
3应用题。
（1）果园里种植了120 棵苹果树和75棵梨树,那么苹果树的棵数是梨树棵数的多少倍？
(2）新民大厦高约180米,东方明珠电视塔高约468米,问：东方明珠电视塔的高度是新民
大厦高度的多少倍？
（3）一辆汽车4小时行驶了309千米，问：这辆汽车平均每小时行驶多少千米？
拓展提升
4水果店将一些桃子送给幼儿园的小朋友,大班分到80个,小班分到40个,后来大班拿
出 8个桃子送给小班。问：大班实际分到的桃子个数是小班分到的多少倍？
尚尚
5欢欢买了9本笔记本，小华买了同样的笔记本5本，小华比欢欢少花31元，
问：每本笔记本多少元？欢欢和小华买笔记本共花了多少元？
20
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1.11
除数是整数的小数除法（4）
基础掌握
1
把计算过程填完整。
0.
0. 5
5/2.9 5
5/2.9 5
5/2.9 5
被除数的整数
商的小数点与
25
45…····表示45个
部分小于除数，
的小
4 5
商的个位写
数点对齐
0
与整数除法算法相同
2用竖式计算。
(1) 6.64 ÷8=
(2) 7. 95 ÷ 15 =
(3) 1.248÷26 =
(4)8.64÷36=
(5）0.112÷7=
(6) 1.147÷37=
1小数的乘法与除法
21

===== PAGE 24 =====
3．应用题。
（1）一头大象重8.64吨，是一匹马质量的18倍，问：-匹马重多少吨?
（2）甲、乙两个修路队各修筑一条公路，甲队5天修了3.45千米，乙队7天修了5.04千
米，哪个修路队的工作效率高？
（3）一家糖厂用25吨甘蔗制成3.25吨糖，平均每吨甘蔗能制成多少吨糖？照此计算，
40.5吨甘蔗能制成多少吨糖？
拓展提升
4一个长方形花坛的面积是2.4平方米,已知花坛的长是3米,求花坛的宽和周长。
可口
5甲、乙两数的和是8.36,把甲数的小数点向右移动一位就等于乙数。问：甲数
E
和乙数各是多少？
22
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===== PAGE 25 =====
1.12小练习（2)
基础掌握
1直接写出得数。
6.9÷3=
8. 4 ÷ 4 --
44.8÷7=
0.72÷6=
1.8÷5=
8.64÷9=
2用竖式计算。
(1) 21.6÷8=
(2) 42.7÷35 =
(3）313.6÷49=
(4）81÷45=
(5) 9.88÷38 =
(6)0.36÷16=
3
填空题。
(1)1.7÷25的商是(
)位小数。
（2）根据54÷24=2.25，直接写出下面各题的商。
5.4÷24 =(
540÷240=（
0.54÷24=(
540÷24=（
）
千米。
（4）王师傅15分钟可以生产24个零件,照这样计算,生产1个零件要用(
)分钟，
1小时可以生产(
)个零件。
1小数的乘法与除法
23

===== PAGE 26 =====
(5）如果α×2÷3=b×4÷5,并且α>0、b>0，那么α、b之间的大小关系是
（)<（）
4我国自行研制的太空载人飞船已经顺利发射成功，它在太空绕地球飞行了77圈，用时
约为115.5小时，该载人飞船绕地球一圈大约需要多长时间?
拓展提升
5王老师去文化用品商店买了3只篮球和1只足球，一共花了230元,其中每只足球要
36.2元，那么每只篮球要多少元？
6 元旦来临,超市开展年末优惠促销活动,原来一箱矿泉水(6 瓶)，售价是 28.8元,现在
买三箱送一箱。请你算一算，买这样的三箱矿泉水,平均每瓶矿泉水多少元?
素养发展
可口
7有一个带小数，如果把它的小数部分扩大到原来的3倍,那么结果就是6.2；如
果把它的小数部分扩大到原来的8倍,那么结果就是8.2。求这个带小数。
24
华东师大版一课一练·五年级数学（第一学期)

===== PAGE 27 =====
1.13除数是小数的除法（1)
基础掌握
1在括号里填人正确的数。
5.87÷0.25 =(
)÷25
0.9÷0.6=(
)÷6
1.38÷1.5=(
)÷15
0. 435 ÷0.29 =(
)÷29
2试一试。
(1) 7.7÷1.4;
(2)0.091
÷0.05
↓×10 ↓×10
×(
X(
77÷14 =
3用竖式计算。
(1) 2.05 ÷20. 5 =
(2) 5.46 ÷3.9 =
(3) 0.18 ÷1. 2 =
(4) 3.658÷6.2=
(5) 0.324 ÷0. 18 =
(6) 0.968 ÷ 0.88 =
1小数的乘法与除法
25

===== PAGE 28 =====
4根据168÷14=12，直接写出下面各题的商。
1.68÷1.4=(
）
16.8÷1.4=(
0. 168 ÷ 1. 4 =(
0.168÷ 0.14 =(
5应用题。
（1）一只成年东北虎的体重约为237.5千克,是一只成年大熊猫体重的2.5倍，问：一只成
年大熊猫的体重约为多少千克？
（2）用面积是0.36平方米的方砖铺80.28平方米的地面，至少需要方砖多少块？
拓展提升
装厂去年全年共生产服装多少万件？
口牌口
7甲数除以乙数,商是1.5,并且甲数与乙数的和等于7.5，甲数和乙数各是
多少？
26
华东师大版一课一练·五年级数学（第一学期）

===== PAGE 29 =====
1.14
除数是小数的除法（2）
基础掌握
】在括号里填人正确的数。
1. 9÷0. 04 =(
)÷4
2.1÷0.75=(
)÷75
6÷1.2=(
)÷12
33÷0.24 =(
)÷24
2试一试。
(1) 0. 6÷0.24=
(2) 0.12
÷0.125
×100 ↓×100
×(
)}×(
60÷24 =
3用竖式计算。
(1)6÷0.8=
(2) 10.2÷0.24=
(3) 0.9÷0.75=
(4) 7.8÷0.12 =
(5) 12÷3.2=
(6) 0.7÷0.035=
1小数的乘法与除法
27

===== PAGE 30 =====
4根据32÷12.5=2.56，直接写出下面各题的商。
32 ÷1. 25 =(
）
0.32÷0.125 =(
3.2÷0.125 =(
32÷0.125=(
）
5应用题。
（1）把一根长40米的铁丝，分成每段长2.5米的小段，可以分成多少段?
（2）仓库里有一批重108 吨的货物，需要用载质量为4.5吨的卡车运输，问：一共需要这样
的卡车多少辆才能一次运完？
拓展提升
6一辆轿车从甲地开往相距217千米的乙地,2.6小时到达，返回时多行驶了0.2小时，
这辆轿车返回时平均每小时行驶多少千米？
口R口
7有-段环形马路,要求在这条马路一侧种树,这一侧的周长是315米,并且每
隔7.5米种一棵,问：一共要种多少棵树？
口
28
华东师大版一课一练·五年级数学(第一学期)

===== PAGE 31 =====
1.15除数是小数的除法（3）
基础掌握
1仔细观察，快速填完这张表。
被除数
1.2
除数
0.015
0.15
1
1.5
15
商
观察上表，从中有什么发现？请填一填。（填“大于"“小于"“等于")
当被除数等于1.2,除数大于1时,商就(
)1.2;除数等于1时,商就(
)1.2;除
数小于1时,商就(
)1.2。
2不计算，在里填上“>”"<"或“=”
(1) 12. 1 ÷ 1. 1  12. 1
(2) 10. 8 ÷ 0. 9 O 10. 8
(3) 0. 36 ÷ 0. 9  0. 36
(4) 2. 97 ÷ 0. 99  2.97
(5) 8. 9 ÷ 1. 25  8.9
(6) 7. 8 ÷ 3. 9  0. 78 ÷ 0. 39
3用竖式计算。
(1) 3.8÷0. 4 =
(2) 2÷2.5=
(3) 22.1÷0.17=
(4) 0.216÷7.2=
(5) 6. 24 ÷0. 26 =
(6) 0.303÷2.02 =
1小数的乘法与除法
29

===== PAGE 32 =====
4选择题。
)个,商等于被除数的算式有
（1）下面八个除法算式中,商大于被除数的算式有（
)个,商小于被除数的算式有（
)个。
3. 7 ÷7.4
1. 21 ÷0.121
19.75÷12.5
0. 15 ÷0.8
72.8÷1
0. 358 ÷0.64
5. 55 ÷5. 55
20.7÷3.6
B. 2
C. 3
D. 4
A. 1
（2）下面的除法算式中,商大于被除数的算式是（
）。
B. 1.25÷25
C. 0.36÷0.8
D. 10.8÷3.6
A. 8.2÷4.1
(3）算式1.17÷0.9的商一定（
)。
A.大于1.17
B.等于1.17
C.小于1.17
D.小于1
(4）不计算①8.256÷2.14,②8256÷2.14,③82.56÷0.214,④0.8256÷0.0214这四题，
按它们商的大小排序,应该是(
）。
A.@>③>@Vθ
B. @>③>>@
C.③V@V@Vθ
D.③V②VθV@
)中（)
）。
A. M ÷ 0. 1 > M
B. M ÷ 0. 99 > M
C. M ÷ 1. 1 >M
D. M÷ 6.8<M
（6）当1.08÷N>1.08时,下面说法中正确的是（
）。
B.0<N≤1
C. N =1
D.01
A. N >1
(7）当7.2×E≤7.2÷E时，E一定是(
)。
A.大于1,小于7.2
B.大于0,小于等于1
C.大于等于1,小于7.2
D.大于0,小于1
拓展提升
5有四个除法算式：2.88÷0.72，2.88÷1.2，2.88÷0.8，2.88÷0.64。不计算，也能
确定(
)的商最大。(选择正确算式的编号)
A. 2.88÷0.72
B. 2.88 ÷1.2
C.2.88÷0.8
D. 2.88÷0.64
口贴
口
6甲数是0.0.…·….024，乙数是0.0···0125，求甲数除以乙数的商。
24个0
25个0
30
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===== PAGE 33 =====
1.16除数是小数的除法（4）
基础掌握
1用竖式计算。
(1)0.084÷0.24 =
(2) 1. 62 ÷ 4.5 =
(3) 138.6÷2.2=
(4)2.754÷2.7=
(5) 0. 5852 ÷ 0.19 =
(6) 6. 75 ÷0. 018 =
2填空题。
（1）2.7÷0.6的商是4,余数是（
)。
(2）0.64÷0.37，当商取整数时，余数是（
);当商取一位小数时,余数是(
）；
当商取两位小数时,余数是(
)。
3．选择题。
（1）0.753÷0.13得到的商是5.7,余数是（
)。
A. 12
B.1.2
C. 0.12
D. 0.012
（2）如果α÷1.2=b÷0.9=c÷1(α、6、c都大于0),那么α、6、c三个数的大小关系是
)。
A.a>b>c
B. a>c>b
C.b>c>a
D.c>b>a
1小数的乘法与除法
31

===== PAGE 34 =====
4应用题。
（1）把18.6米长的绳子剪成每段长2.5米的短绳，最多可以剪几段？还剩多少米?
（2）把29升饮料装入容量为1.25升的瓶子，最多可以装满几瓶？还剩下多少升饮料？
拓展提升
5有一种水笔，每支售价是2.6元,小海用10元钱去买这种水笔，最多可以买多少支？
还能找回多少元？
元(不足1小时以1小时计),王师傅在停车场停了一次车,临走时他交了32.5元，他的车最多
停了多少小时？
素养发展
7有一个除法算式：11.9÷（
)=(
)·.·1.1,当商为整数时，除数（有限
日熊口
中
小数)有多少种不同结果？它们分别是几？
32
华东师大版一课一练·五年级数学(第一学期)

===== PAGE 35 =====
1.17商的近似数
基础掌握
1填表。
用“四舍五入法”
用“四舍五入法”
用“四舍五入法”
精确到个位
精确到十分位
精确到百分位
3.409
16.032
5.697
29.993
2用竖式计算。（以下近似数都用“四舍五人法")
(1) 2.4÷3.6≈
(2) 3.3÷0.7≈
(保留一位小数)
(精确到十分位)
(3) 0.345 ÷ 0. 81 ≈
(4) 6.34 ÷2.8≈
(保留两位小数)
(精确到百分位)
(5) 7.73÷4. 1 ≈
(6) 21. 63 ÷6. 4 ≈
(保留三位小数)
(精确到千分位)
1小数的乘法与除法
33

===== PAGE 36 =====
3填空题。
（1）将小数1.8045,用“四舍五入法"保留整数是（
),保留一位小数是（),保留两
位小数是(
)，保留三位小数是(
)。
（2）根据我国某年的人口数据显示，人口总数为139008万人，约为（
)亿人(保留
两位小数);其中男性人口数量71137万人,约为（
)亿人(保留三位小数)；女性人口数
量67871万人,约为（
)亿人(保留一位小数)。（以上近似值都用“四舍五人法")
（3）有一个两位小数，用“四舍五人法"将它保留一位小数是2.8，这个两位小数可能的最
大值是(
),可能的最小值是(
)。
4应用题。
（1）一个糖厂用16吨甘蔗制成1.88吨糖，平均1吨甘蔗制糖多少吨？（结果用“四舍五人
法"精确到百分位)
(2）某太空飞船进人圆形轨道飞行，圆形轨道一圈约长42371千米，飞船绕轨道一圈要用
拓展提升
5据统计，一个没有关紧的水龙头,每分钟大约滴(浪费)12克的水。
（1）照这样计算，一天大约要浪费多少千克的水？
(2）照这样计算,若把一年(按 365天计算)浪费的水,分装在饮水桶中,每桶可装水 18千
克，最多可以装满多少桶？
（3）乐乐家有个小菜园子，每天要浇水，平均每次需要用水12千克，若用一个月（按30天
计算)浪费的水量浇水，最多可以浇多少次?
34
华东师大版一课一练·五年级数学(第一学期)

===== PAGE 37 =====
1.18小练习（3)
基础掌握
1直接写出得数。
0.12 ÷1.2 =
3.5÷0.2=
4.3÷8.6=
0.49 ÷0.7=
2.1÷0.14=
1.6÷0.5=
2用竖式计算。
(1) 8.84 ÷1.7 =
(2) 4.056÷0.39=
(3) 13. 6 ÷2. 7 ≈
(4) 0.247÷1.4≈
(用“四舍五入法”精确到十分位)
（用“四舍五人法”保留两位小数)
3填空题。
(1）小雅的身高是1.5米,她哥哥的身高是1.8 米,哥哥的身高是小雅的(
)倍。
(2）不计算,在里填入“>""<"或“=”
3. 13 3. 13 ÷ 1. 9
5. 4  5. 4 ÷ 0. 72
0. 97 × 10  0. 97 ÷ 0. 1
5. 6 ÷0.5  0. 56 ÷ 0. 05
9.9 ÷0.9 9. 9X 0. 9
3. 6 ÷ 0. 11  3. 6 ÷ 1. 1
(3)将一个三位小数四舍五人到百分位是·4.90,这个数最小是（
),最大是
)。
（4）当64.4÷4.3的商是14.9时，还剩余(
）。
4选择题。
(1)若0<α<b<1,则α÷b的商一定(
）。
A.小于0
B.小于α
C.小于a
D．以上三种都有可能
(2)a÷0.8=b÷1(a、b都大于 0),那么(
)。
A. a >b
B. α<b
C. a =b
D.无法确定
1小数的乘法与除法
35

===== PAGE 38 =====
(3）下列式子中，α<1的是（）。
A. α ÷0. 1=10
B. α ÷1. 25 =1
C. 6.3÷α =7
D. 3.3÷α =3
(4）已知α、b均不等于0,下列式子中,a≠b的是（)。
A. a÷0.5=b×2
B. α X 10 =b ÷0. 1
D. α ÷0.25=b X 0.4
C. α X 0.125=b ÷8
5应用题。
（1）食堂运进一批煤，一共重35.7吨，计划每天烧1.05吨，可以烧多少天?
（2）把40升玉米油装人一些容量为0.95升的瓶子里，最多可以装满多少瓶？还剩下多少
升玉米油?
(3）超市里电饭煲的单价是电水壶单价的2.5倍还多4.8元,如果电饭煲的单价是246.8
元,那么电水壶的单价是多少元?
拓展提升
7学校卫生室称体重的电子秤设置了新功能，每次称重只能显示大于50千克的
质量，而小巧、小强、小雅三人的体重均小于 50千克。于是他们想出办法，决定每两人
一起称重,结果是小巧、小强的体重和为73.2千克,小雅、小巧的体重和为 64.6 千克，
小强、小雅的体重和为69.8千克。问：小巧、小强、小雅的体重分别是多少千克?
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单元练习1
1用竖式计算。
(1) 3. 75 X 1. 28 =
(2) 5. 33÷2.6 =
(3) 7.35 ÷1. 9 ≈
(4) 5. 76÷2.3≈
（用“四舍五人法"精确到十分位)
（用“四舍五人法"保留两位小数)
2用简便方法计算。
(1) 0.4X (2.3 ×0. 25)
(2) 4.7X1. 1-4.7
(3) 7.2X2.6+7.2X7.4
(4) 4.8 X 1. 08 + 4.8 X 0.27 -0.48
3列式计算。
（1）甲数是4.8，比乙数的4倍多0.6,乙数是多少？
1小数的乘法与除法
37

===== PAGE 40 =====
（2）0.75去除1.5与0.24的积，商是多少？
4填空题。
(1）算式1.57×9.9的积共有（)位小数。
（2）根据6.75÷5.4=1.25，推算下列各题的得数。
① 67. 5÷ 54 =(
② 67. 5 ÷ 5. 4 =(
）
③ 0. 0675 ÷ 0.54 =(
④ 12.5 X 0. 054 =(
(3）在里填上“>""<"或“=”
① 9. 35 ÷ 0. 8  9.35
②7.2÷1.02 7.2÷0.98
),保留一位小数是
（4）计算3.31÷1.7的商，用“四舍五入法"精确到个位是（
)。
(
（5）当计算13.2÷0.45的商是29时，还剩余（
）。
（6）一个小数的小数点向右移动一位后，所得的数比原数大27.45,则原数是（
）。
(7）两个数相除,商是4,余数是1.2。如果把被除数增加3.6,除数不变,再相除,则商是
5,没有余数。那么原来的除数是(
),被除数是(
)。
（8）将一个两位小数用“四舍五人法"精确到十分位是7.0,这个小数最大是(
），
最小是(
)。
(9）一桶油连桶重8千克,若用去一半油后连桶还重4.3千克,则桶重（
)千克。
（10）有一块长为13.5米的长方形草坪,它的周长正好与一块边长为9米的正方形草坪周
长相等,这块长方形草坪的长是宽的（
)倍。
（11）有甲、乙两个数,甲数除以乙数,商为3。如果甲数和乙数同时减去0.9后再相除，商
为5,则乙数是(
),甲数是(
)。
5选择题。
（1）下面算式的积与3.6×4.5的积相等的是（
）。
A. 3.6 X 0.45
B. 0.36 X 4.5
D. 3.6 X 45
C. 36 X 0.45
(2)α÷0.9=6×1.1(α，6都大于 0),那么（
）。
B. a<b
C. a =b
D.无法确定
A.a >b
（3）将0.989898用“四舍五人法"精确到百分位是（
）。
A. 0.99
B. 1.00
C. 9.00
D. 1
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===== PAGE 41 =====
)=990<#÷<9×<÷（)
）。
A.2
B. 3
C. 4
D. 5
（5）把一些两位小数用“四舍五人法"精确到十分位后都是6.8,这些两位小数的取值范围
是（)。
A.大于或等于6.75但小于6.85
B.大于或等于6.74但小于6.84
C.大于或等于6.74但小于6.85
D.大于或等于6.75但小于6.84
6应用题。
（1）工程队计划修路464米,平均每天可以修14.5米,问：经过多少天可以修完？
（2）每1.25升饮料装一瓶,现有饮料9.6升,最多可以装满几瓶？还剩多少升饮料？
(3）珠穆朗玛峰作为世界最高峰,它的海拔高度是8848.86 米,是上海余山海拔高度的88
倍少21.54米。问：上海余山的海拔高度是多少米?
1小数的乘法与除法
39

===== PAGE 42 =====
（4）有两筐苹果,第一筐重21.6千克，是第二筐的1.5倍,第二筐重多少千克？从第一筐
苹果中取多少千克给第二筐,两筐苹果一样重?
（5）欢欢家在装修厨房，厨房的长为3.5米,宽为2.5米。用边长为0.5米的正方形砖铺
地，至少应买多少块这样的正方形砖？
7拓展题。
（1）小明从数量相同的7盒糖果中各取出 36 颗糖果,结果剩下的糖果总和相当
于原来2.5盒糖果的数量，那么原来每盒装有多少颗糖果？
（2）张老师和李老师一起去体育用品商店，张老师买了5个足球和3个篮球共花
了333.8元；李老师买了同样型号的2个足球和3个篮球，共花了226.4元。问：每个
足球和每个篮球分别是多少元?
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2
小数的应用
2.1小数与近似数
基础掌握
1．用竖式计算。（以下近似数用“四舍五人法")
(1) 2.4 × 10.5 ≈
(2) 4. 35 X 3. 28 ≈
(精确到个位)
(保留两位小数)
(3) 43.7÷21≈
(4) 5.36 ÷ 0.33 ≈
(保留一位小数)
(精确到个位)
2填空题。
（1）算式10.9×2.07的积用“四舍五入法"精确到个位是（
),精确到十分位是
),精确到百分位是(
)。
（2）算式3.7÷2.3的商用“四舍五人法"保留一位小数是（
)，保留两位小数是
)，保留三位小数是（
)。
3应用题。
（1）小海到水果店买水果，苹果售价每千克6.56元，他买了2.4千克，应付多少元钱？
（2）一个油桶最多装油4.5升,现有60升油，最多能够装满多少桶?
2小数的应用
41

===== PAGE 44 =====
（3）乐乐把2升运动饮料倒人同样大小的杯子,给刚运动完的小伙伴们喝。一只杯子可
以倒人0.35升运动饮料，全部倒完；一共需要多少只杯子?
（4）某地区用电量规定，不管白天和夜晚，用电单价统一为0.473元。小明家某月的用电
量是151千瓦时，那么小明家这个月要付电费多少元？
（5）炼钢厂某天生产了166吨钢材，要用载质量是7.8吨的卡车运送，要求一次全部运完。
一共需要多少辆卡车？
拓展提升
4一桶纯净水连桶重19千克，一辆载重4吨的货车,最多可以装多少桶纯净水？
品品
5学校的教室，长为8.2米，宽为5.9米。现在要用边长为0.6米的正方形砖铺
地，铺一间教室至少应买多少块这样的正方形砖？（假设砖被裁切下的多余部分不能
铺在其他位置）
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2.2人民币汇率
基础掌握
1去年暑假，小雅和她爸爸、妈妈一起去香港游玩。
（1）去的当天，中国人民银行汇率为1港元兑人民币0.91892元，小雅爸爸在机场用8000
（2）离开香港的那一天，中国人民银行汇率为1港元兑人民币0.91446元，小雅爸爸在机
场拿剩余的1600港元兑换人民币，约折合人民币多少元？（用“四舍五人法”保留两位小数）
2小强的叔叔在澳大利亚买了一个熊猫玩具，寄给在中国的小强。这个熊猫玩具在澳大
利亚每个售价39.9澳元,在中国同样的熊猫玩具每个售价人民币168.8元(当时中国人民银
行汇率为1澳大利亚元兑人民币4.6527元)。问：这个熊猫玩具在澳大利亚和中国，哪个国家
售价便宜？（用“四舍五人法”保留两位小数）
3据统计2024年中国省级GDP总量排名前三为：广东（人民币14.16万亿元），江苏（人
民币13.7万亿元)，山东(人民币9.86万亿元)。某天中国人民银行汇率为1欧元兑人民币
8.0905元，1美元兑人民币7.4288元。
（1）按照以上的汇率，三个省的GDP分别约折合多少万亿美元？（用“四舍五人法"保留
两位小数)
2小数的应用
43

===== PAGE 46 =====
五人法"保留两位小数）
拓展提升
4如图，这是某天中国人民银行人民币对美元、欧元、港元、英镑的兑换价格：
中国人民银行人民币汇率
1美元兑人民币6.8347元
1欧元兑人民币7.9646元
1港元兑人民币0.8707元
1英镑兑人民币8.8401元
（1）这天，乐乐的阿姨从美国给乐乐寄来一本书，定价4.8美元，约折合人民币多少元钱？
（用“四舍五人法”保留两位小数）
（2）这天，欢欢的妈妈要将8000元人民币兑换成欧元，可以兑换多少？（用“四舍五人法”
保留一位小数）
（3）这天，小海的爸爸从香港出差回来，他在机场把5000港元兑换成人民币，回到上海，
又把这些人民币兑换成英镑，可以兑换多少？（用“四舍五人法"保留两位小数）
可口
5李先生曾将10000元人民币兑换成美元，当时1美元兑换人民币6.3018元，
后又将这些美元兑换成人民币，此时1美元兑换人民币6.8347元。李先生是赚了还
是赔了？赚的话，赚多少？赔的话，赔多少？（用“四舍五人法"保留两位小数)
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2.3水、电、天然气的费用
基础掌握
1小宇家用的是分时电表,观察他家的电费单,并求小宇家这个月要付的电费。（结果用
“四舍五人法"精确到百分位)
本月抄见数
用电量/千瓦时
单价/元
金额/元
5765
158
0.617
3028
96
0.307
本月应付电费/元
2观察小强家的水费单,并解决下列问题：
本月抄见数
水量/立方米
单价/元
金额/元
(供水)
1.63
83.13
304
(排水)
1.30
本月应付金额/元
（1）供水量是多少立方米?
（2）规定：排水量=供水量×0.9,那么小强家的排水费用是多少元?
（3）本月应付的金额共多少元？
2小数的应用
45

===== PAGE 48 =====
3下表是小雅家本次的天然气费用账单,请你根据账单中的数据回答下面问题：
上次抄见数
本次抄见数
用气量/m²
单价/元/m²
金额/元
348
412
2.50
（1）她家本次的用气量是多少立方米?
（2）应付的金额是多少元？
拓展提升
4某地区煤气公司规定：每年每户用煤气在1000立方米以下的，每立方米0.90元；超过
1000立方米的，超过部分每立方米1.50元。小明家去年煤气用量是1120立方米，问：小明家
去年用煤气的费用是多少元？
口
口
5
某地区的出租车起步价是5元(不含行驶的千米数)，每行驶1千米的费用是
1.2元。
（1）-次小明乘坐的出租车行驶了6千米,需要付多少元钱？
(2）小华有--次乘出租车付了23元,那么小华乘坐的出租车行驶了多少千米?
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2.4小练习（4)
基础掌握
1下表是早餐店的价目表：
肉包
菜包
油条
饭团
豆浆
馄饨
1.2元/只
1.5元/只
2元/根
3.5元/个
3元/杯
6.6元/碗
（1）小海买了2只肉包，1只菜包，要付多少元？
（2）小明买1根油条，2个饭团和2杯豆浆，付了20元，还可以找回多少元？
（3）小华买了3碗馄饨，付了50元,剩下的钱最多可以买多少根油条？
2小东带20元去买面包，他买了单价为3.5元的肉松面包，找回了2.5元,小东一共买了
多少个肉松面包？
2小数的应用
47

===== PAGE 50 =====
3下图是小亚家某月收到的电费单,但有些信息被弄脏了,请问你能算出小亚家这个月
的用电量是多少千瓦时吗？（用“四舍五人法"精确到个位)
用电量
上月抄见数
本月抄见数
倍率
单价(元)
金额(元)
(千瓦时)
5847
1
0.617
109.21
2142
1
0.307
21.18
本月应付电费：130.39元
4小雅和爸爸、妈妈一起去新加坡游玩，出发前-天,小雅爸爸在银行用1000元人民币
去兑换新加坡元,当天中国人民银行汇率为1新加坡元兑人民币5.5864元。
（1）可兑换多少新加坡元？（用“四舍五人法"保留两位小数)
（2）到达新加坡的第二天，小雅一家人带着兑换的新加坡元出发，中午吃饭花了58.7新
加坡元,小雅在商场看中布偶玩具，每个布偶玩具售价是45.8新加坡元,剩下的钱最多可以买
多少个布偶玩具？
48
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拓展提升
5下表是小强家12月收到的天然气费用单(天然气的消费量从当年1月开始计算)。
户年用气量/立方米
用气量/立方米
单价/元/立方米
金额/元
第一阶段(0～310含)
3.00
第二阶段（310～520含）
12
3.30
第三阶段(520以上)
37
4.20
（1）小强家12月需要缴天然气费用多少元？
（2）这一年里，小强家平均每月的天然气消费量约是多少立方米？（用“四舍五人法”保留
一位小数)
（3）这一年里，小强家的天然气总费用是多少元？
口
学校买来·72 套课桌椅(1套包含1张桌子和1把椅子)，一共花了7920元。1
6：
张桌子的价钱比2把椅子的价钱还多5元，那么每把椅子多少元？
2小数的应用
49

===== PAGE 52 =====
单元练习2
！直接写出得数。
(1)2.3÷0.23=
(2)8.7×0.5×20=
(3) 0.35×0.6=
(4) 7.6-7.6×0.5=
(5) 1÷0.25×4=
(6) 0. 42 × 9 + 0. 42 =
2用竖式计算。
(1) 7. 24 ÷5. 8 ≈
(2) 2.3÷1.1≈
（用“四舍五人法”精确到十分位)
（用“四舍五入法”保留两位小数）
3用简便方法计算。
(1) 0.25 X 0.25 X 0.32
(2) 3. 6 X 11. 9 -- 3. 6 X 1.9
(3) 3.4X2.7+3.4X7.2+0.34
(4) (0.17X0.8+0.17×0.08) X0.125
4用递等式计算。
(1)4.8÷(1.65+0.75)
(2) 6. 22+ 3.78 X 0.5
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===== PAGE 53 =====
(3)2.25÷(7.5÷2.5+1.5)
(4) 0. 7- (10.04 —9.59) ÷0.9
5填空题。
（1）将7.9÷1.3的商用“四舍五人法”保留整数是（
)，保留一位小数是
)，保留两位小数是（
)。
（2）下面是某个时间点中国人民银行人民币与美元、英镑、日元、韩元的汇率。
中国人民银行人民币汇率
1美元兑人民币7.1726元
1英锈兑人民币9.6331元
100日元兑人民币4.8534元
1000韩元兑人民币5.17504元
根据以上的汇率表,1000元人民币，约折合（
)美元，约折合（
)英镑，约
折合（
)日元,约折合(
）韩元。（用“四舍五人法”保留两位小数）
（3）一张长方形纸片，长50厘米，宽40厘米。从中剪出边长是7厘米的正方形纸片，最多
可以剪出（
)个。
（4）把20升橙汁装人一些容量为1.45升的瓶子里，最多可以装满（
)瓶。
（5）有一些木材，共重35吨,现在要用载质量为4.8吨的卡车一次运完,最少需要这样的
卡车()辆。
（6）把一根钢管平均锯成6段,共用1小时。如果每锯一次的时间相等,那么每锯一次要
用（
)分钟。
（7）长方形的周长是32厘米，长是9.5厘米，宽是（）
)厘米，面积是（
)平方厘米。
（8）仓库里有一批化肥,如果运走了一半多0.6吨,还剩下6.6吨，原来仓库里有化肥
（
)吨。
（9）学校买了16副羽毛球拍，一共用去800元,而每副羽毛球拍的售价是每根跳绳的10
倍还多2元，那么每根跳绳的售价是（
)元。
6选择题。
（1）果林里种着桃树和杏树,其中桃树有300棵,桃树比杏树的3倍还少30棵,杏树种了
多少棵？以下列式正确的是(
）。
A.300÷3—30
B.300÷3+30
C. (300 --30)÷3
D.(300+30)÷3
2小数的应用
51

===== PAGE 54 =====
(2）有甲、乙两个数,如果甲数乘3加上乙数除以2的和是96,乙数是24,那么甲数是
)。
A.12
B.16
C. 36
D. 28
(3）小明从数量相同的6盒糖果中各取出60颗，结果剩下的糖果总和为90颗,那么原来
每盒装有多少颗糖果？以下列式正确的有（)个。
60×6+90
(60+90)×6
(60×6+90)÷6
60+90÷6
(60+90)÷6
(60+90÷6)×6
A. 2
B.3
C. 4
D. 5
7应用题。
（1）妈妈去超市购物，每条毛巾8.8元，照这样计算，买3条毛巾要花多少元？妈妈带50
元钱，最多可以买多少条这样的毛巾？
（2）小君在快餐店用30元买4个蛋挞后，找回的钱正好可以买2对单价为7.6元的烤翅，
问：1个蛋挞多少元？
（3）下表是小林家收到的-张水费单,水费单包括供水费和代征污水处理费的金额总和，
那么小林家本次要缴水费多少元?
本年度阶梯用水总量/立方米
本次用水量/立方米
单价/元
金额/元
第一阶梯0～220(含)
6
2.25
供水费
第二阶梯220～300（含）
15
4.00
代征污水
计算方式：6×0.9=5.4
2.00
处理费
15 × 0.9=13.5
2.00
（4）学校原来准备买2套办公桌，单价为480元。后来决定用这些钱改买7把椅子，钱不
够，又付了90元，问：椅子的单价是多少元？
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8拓展题
（1）上海市居民年度使用天然气阶梯价格的规则：第一档天然气用量为0～310
(含)立方米，单价3元；第二档天然气用量为310～520(含)立方米,单价3.3元；第三
档天然气用量为超过520立方米的部分，单价4.2元。小巧家一年使用天然气580立方米，
问：一共要付费多少元？
（2）某地区的出租车起步价是10元,可行驶3千米，超过3千米后每千米2元，总
里程超过10千米后，超出部分每千米3元。
①一次小明乘坐的出租车行驶了8千米，需要付多少元钱？
②小华有一次乘出租车付了30元,那么小华乘坐的出租车行驶了多少千米？
2小数的应用
53

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3
平均数
3.1平均数的意义与计算（1)
基础掌握
1填空题。
（1）平均数=（
)÷(
)。
（2）有5袋糖,共重560克,平均每袋糖重（
)克。
（3）饲养场养了150头猪,共重9吨,平均每头猪重（
)千克。
2 下面是五(1)班学生参加学校社团活动情况统计表。
组别
足球
篮球
乒乓球
电脑
摄影
人数
9
6
10
11
4
问：平均每个社团活动小组有多少个人?
3光明小学某班第一小队6个学生的身高和体重如下表：
编号
/
二
三
四
五
/有
138
152
140
145
155
143
体重/kg
33
41
38
44
43
35
（1）这6个学生的平均身高是多少厘米?
（2）他们的平均体重是多少千克？
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4有 4 个同样的杯子,往里面装水,水面的高度分别是3.2厘米、4.5厘米、5.5厘米、6.4
厘米。问：4个杯子水面的平均高度是多少厘米?
5小宇和小明进行投篮比赛，他们的成绩如下表所示(每轮投10次,投中1次得1分)。
第一轮
第二轮
第三轮
第四轮
第五轮
小宇
7
5
6
3
小明
3
5
7
7
8
（1）他们比赛的平均成绩分别是多少?
（2）根据以上统计数据，分别制作小宇和小明投篮成绩的折线统计图，并在折线统计图中
标上平均数。
小宇投篮成绩统计图
小明投篮成绩统计图
成绩/分
成绩/分
三四五轮次
三四五轮次
3平均数
55

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拓展提升
6下面是第-一小队和第二小队1分钟跳绳情况的统计表。算一算,哪个小队平均每人1
分钟跳绳多，多多少个？
第一小队1分钟跳绳情况的统计表
姓名
小张
小红
小王
晓波
小海
个数
56
44
60
58
47
第二小队1分钟跳绳情况的统计表
姓名
小宇
小明
小亚
小巧
个数
50
47
59
62
一个碾米厂，第一天上午碾米20吨，下午碾米26吨，第二天上午碾米23吨，
下午碾米 24吨，第三天碾米39 吨。问：在这三天中平均每天碾米多少吨?
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3.2平均数的意义与计算（2）
基础掌握
1青少年活动中心的合唱团里有5个小组，每组的人数分别是37、40、39、36、32。问：
合唱团平均每个小组有多少个人？下面列式计算正确的是（
小巧：(37+40+39+36+32)÷5
小亚：(37+40+39+36+32)÷5
=184÷5
=184÷5
=36.8(个)
≈36(个)
小君：（37+40+39+36+32)÷5
=184÷5
≈37(个)
2 学校组织春游,五(1)班班主任决定把全部同学分成5个小组参加活动,每组人数如下
表所示。
组别
第一组
第二组
第三组
第四组
第五组
人数/个
9
8
10
7
8
（1）平均每组有多少个人?
（2）根据上表的信息制作条形统计图并标上平均数。
五（1）班参加春游第一组到第五组的人数统计图
人数/个
10
第-一组第二组第三组第四组第五组组别
3平均数
57

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3小玲从星期一至星期五坚持每天做一些数学兴趣题,统计如下：
星期
=
三
四
五
题数/道
10
10
7
12
问：小玲平均每天做多少道题？
4小强上半年参加社区活动情况如下：
月份
1
2
3
4
5
6
参加次数/次
2
3
2
4
问：小强平均每月参加多少次社区活动？
5学校活动室里有6盒乒乓球,每个盒子里面有的乒乓球数分别为4、6、8、6、7、8。平
均每盒有乒乓球多少个？
6两个小组比赛折纸花,第一小组有12个人,第二小组有8个人,在相同的时间里,第一
小组折了108朵纸花,第二小组折了76朵纸花。
(1）第几小组人均折纸花的速度快?
（2）两个小组平均每人折纸花多少朵?
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拓展提升
7运输队为超市运送大米，第一天运送了7次，送去大米1550千克，第二天运送了8次，
送去大米1750千克。运输队在这两天里平均每天运送大米多少千克？平均每次运送大米多
少千克？
8学校五年级有7个班,每个班里的学生人数各不相等，平均每班有40个人。
有两个班的学生数分别为36、38,如果不计算这两个班,那么剩下的班的平均学生人
数是多少？
3平均数
59

===== PAGE 62 =====
3.3平均数的意义与计算（3）
基础掌握
1选择题。
（1）小强锻炼身体，5天跑步距离统计如下：3100米,3400米、3200米、3500米、3000米，平
均每天跑步多少米？下面列式错误的是（）。
A. 3000+(100+400+200+500+0)÷5
B. 3500 --(400+100+300+0+500)÷5
C. 3100+(0+300+100+400 －100)÷5
D.3200+(100+200+0+300－200)÷5
（2）五年级两个班的五位同学为幼儿园小朋友做手工绢花。一班的小巧和小亚，两个人
分别做了60朵,二班的小宇、小明和小林,三个人分别做了70朵。那么平均每人做了多少朵
手工绢花？下面列式正确的是（
）。
A. 60+(10+10+10)÷3
B. 70-(10+10)÷2
C. 60+(10+10+10)÷5
D.70-(10+10+10)÷5
2小海在体育课上参加立定跳远的测试，成绩如下表所示，问：这5次测试的平均成绩是
多少米?
次数
第1次
第2次
第3次
第4次
第5次
成绩/米
1.94米
1.93米
2.01米
1.90米
1.97米
3玩具厂某周(5天)每天生产玩具的数量统计如下：730件、700件、650件、680件、800
件。问：这5天，玩具厂平均每天生产玩具多少件？
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4一辆汽车从甲地开往乙地,共行驶了6小时,每小时行驶的路程如下表所示。问:这辆
汽车平均每小时行驶多少千米？
时间
第1小时
第2小时
第3小时
第4小时
第5小时
第6小时
路程/千米
70
75
73
74
78
80
拓展提升
5
下表是小林某一周喝牛奶情况的统计表。
星期
二
三
四
五
六
日
喝牛奶量/毫升
150
200
190
180
195
220
160
问：小林这一周平均每天喝多少毫升牛奶？
6小巧用7天时间看完了一本动漫书,每天看书的页数分别是24、22、24、24、21、22、
24。小巧平均每天看书多少页？
3平均数
61

===== PAGE 64 =====
7．某次数学竞赛共有15人获奖，他们的成绩(单位:分)分别是98、90、88、84、90、92,
95、89、94、91、90、92、88、81、91,问：这些学生的平均成绩是多少分？
素养发展
8小海、小宇、小明三个人玩投掷飞镖的游戏,游戏规则：每人投掷的飞镖击中目
标圆圈的内部,得1分,否则不得分;每人投掷50次。结果是小海、小宇平均得 36 分,
小宇、小明平均得31分，小明、小海平均得 29分。那么三个人平均得多少分？
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3.4平均数的应用（1）
基础掌握
1填空题。
（1）小华1.5分钟可以做54道口算题,小明2分钟可以做76 道口算题,小华每分钟做
)道，小明每分钟做(
)道，（
)做题速度快。
（2）乐乐测试自己1分钟跳绳的数量,共跳了五次,结果分别是68 下、59 下、72下、61下、
65下,那么乐乐平均1分钟跳绳(
)下。
（3）一辆汽车3.5小时行驶238千米,照这样的速度,平均1小时行（
)千米,5 小时
行驶(
)千米。
2妈妈买了一袋香梨,共有 20个。她想估测这袋香梨的质量,于是她从袋子里任意取出
4 个,分别称了它们的质量(如下表),请你算一算,这袋香梨大约有多少克?
香梨
第1个
第2个
第3个
第4个
质量/克
90.8
92.3
91.4
90.9
3王强某一周阅读课外书籍的情况统计如下表：
星期
1
二
三
四
五
六
日
阅读量/字
1800
2000
2100
2400
1600
1500
2600
（1）王强平均每天阅读多少个字？
3平均数
63

===== PAGE 66 =====
（2）王强看一本48000字的书，大约多少天可以看完？
(3）照这样计算，王强一年(365天)的阅读量大约是多少万字?
4有五盒饼干，分别重240克、300克、360克、380克和420克。
（1）平均每盒饼干重多少克？
（2）吃掉一盒后，剩下的饼干平均每盒重330克，吃掉的饼干重多少克？
问：这辆汽车平均每小时行驶多少千米?
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拓展提升
6下表是学校五(1)班和五(2)班的男女生人数和他(她)们的平均体重情况,欢欢看了这
张表中的数据说,两个班级男生的平均体重相等,女生的平均体重也相等,那么这两个班级各
班学生的平均体重应该相等。你同意欢欢的说法吗？请说明理由。
五(1)班和五(2)班的男女生体重统计表
班级
性别
人数/个
平均体重/千克
男
16
40
五(1)班
女
14
37
男
15
40
五(2)班
女
15
37
口
7同学们参加--次数学计算测试,小海因病没有参加，全班的平均成绩是90分，
后来小海参加了补测,得到96 分,结果全班的平均成绩提高到 90.2分,问:全班一共
有多少个人？?
3平均数
65

===== PAGE 68 =====
3.5平均数的应用（2）
基础掌握
1 填空题。
（1）小明走25步的距离是15米,平均走一步是（
)米。
)米。
（2）乐乐平均1分钟可以走66 步,如果走一步是0.5米,那么乐乐1分钟可以走（
（3）小宇为了估测校门口到自已教室的距离，他一共走了5次，分别走了62步、59步、61
步、61步、60步,小宇从校门口到自己教室大约要走（)步。
（4）甲、乙两人走同样的10米路程，甲走了20步,乙走了25步,甲的平均步幅比乙的平均
步幅多()厘米。
2欢欢想知道自己1分钟走路的距离，她测了6次,测得1分钟走的步数分别是59步、63
步、65步、60步、61步、64 步。
（1）欢欢平均1分钟可以走多少步?
（2）如果欢欢的平均步幅是45厘米,那么她1分钟大约可以走多少米?
（3）欢欢从家走到学校需要10分钟，请你算一算，她家到学校的距离大约是多少米?
（4）欢欢家和小宇家相距446.4米，她到小宇家大约要走多少分钟？
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拓展提升
3小亚和爸爸、妈妈一起去体育公园步行锻炼身体。
妈走了24步。请你算一算三个人的平均步幅各是多少米?
步，这段路大约有多少米？
（3）小亚走完这段路要走多少步？
（4）爸爸、妈妈准备围绕一个广场步行，两人在同一地点出发背向而行，爸爸走了142步，
妈妈走了128步，两人相遇了。这个广场一周大约有多少米？
(5）小亚和妈妈围绕一个花坛步行,走完一圈后统计,妈妈比小亚少走36步,那么这个花
坛的周长是多少米?
4五年级某班30位学生合影留念，包括拍摄费用和赠送6张照片，总价是45
元。现在要求每人都要一张,就得加印,而加印每张是1.5元,按照所有费用均摊的原
则，那么平均每人应付多少元？
3平均数
67

===== PAGE 70 =====
3.6小练习(5)
基础掌握
下面是张老师家四个季度电费支出表。
第二季度
第三季度
第四季度
季度
第一季度
567
387
1026
429
电费/元
（1）张老师家平均每个季度电费支出多少元?
(2）张老师家平均每天电费支出多少元？（按平年计算）
（3）张老师家下半年平均每月比上半年平均每月多支出电费多少元?
2小华每天坚持跳绳锻炼身体,下面是他某周的周一至周五每天跳绳数量的记录表,请
回答问题并制作条形统计图。
小华周一至周五跳绳数量的统计表
周二
周四
周五
日期
周一
周三
175
180
190
170
200
数量/下
(1）这五天,平均每天跳绳多少下？
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(2）如果周六、周日也跳绳,这两天平均每天跳190下,那么这周(7天)平均每天跳绳多
少下？
(3)
小华周一至周五跳绳数量的统计图
跳绳数量/下
200
180
160
140
120
100
80
60
0
20
0
周一周二周三周四周五日期
3一次数学竞赛,小宇、小明、小巧三人的平均成绩是92分,小亚和小华的平均成绩是
95分。
（1）五个人的平均成绩是多少分？
（2）如果小华比小亚多4分，小亚比小明多2分，小明比小巧多1分，那么小宇得多少分？
3平均数
69

===== PAGE 72 =====
拓展提升
4双休日，小明一家人去爬山。上山时,小明以 36米/分的速度，花了48分钟登上山顶;
下山时，他原路返回，只花了32分钟就到达了出发点。
（1）小明下山时平均每分钟行走多少米?
(2）小明上、下山全程平均每分钟行走多少米？
5商店里的营业员把2千克奶糖、3千克可乐糖、5千克巧克力糖混合成什锦糖，如果每
千克奶糖是12.8元,每千克可乐糖是8.8元,每千克巧克力糖是9.8元,那么每千克什锦糖是
多少元？
素养发展
只口
个,第四天生产的零件数量比这四天的平均数多14个,问:李师傅四天-一共生产多少
个零件？
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===== PAGE 73 =====
单元练习3
填空题。
（1）有6个同学测身高，他们的身高分别是150cm、143cm、149cm、155cm、161cm、
157cm,他们的平均身高应在(
)cm和(
)cm之间。
(2）有两个教室，甲教室50平方米里有60个学生，乙教室60平方米里有75个学生，
)教室更拥挤一些。
（3）甲数是30,比乙数少6,是丙数的2倍,那么甲、乙、丙三个数的平均数是(
)。
（4）小海和小宇练习射箭，他们的成绩如下表所示(每人射箭5次,每次成绩为0至10环
的整数),算一算小海射箭的平均成绩是(
)环,小宇射箭的平均成绩是(
)环。
次数
第一次
第二次
第三次
第四次
第五次
小海成绩/环
7
4
7
8
9
小宇成绩/环
8
9
7
6
（5）某果品店给幼儿园送水果，第一次送来15千克,第二次送来的是第一次的1.2倍。把
这些水果平均分给6个班级,每班分得(
)千克。
（6）5个数的平均值为60，从小到大取3个数，平均值是44，从大到小取3个数,平均值是
72,中间数是(
)。
（7）小王测量自已走一步的距离，他测了5次，结果分别是46cm、48cm、48cm、50cm、
52cm,小王平均走一步大约是(
)cm。
（8）甲、乙两地相距3600千米，一架飞机往返于甲、乙两地,从甲地飞到乙地;要飞行4.5小
时;从乙地返回甲地,要飞行5.1小时。这架飞机往返甲、乙两地平均每小时飞行（
)千米。
（9）超市工作人员由于工作疏忽,把5包大米中1包的质量错看成30千克,因而算得每包
的平均质量为60千克,实际每包的平均质量应为70千克。看错的这包米重（
)千克。
（10）某商店第一个星期7天共卖出冰箱105 台，第二个星期7天共卖出冰箱147台。平
均每个星期卖出冰箱(
)台，这两个星期平均每天卖出冰箱（
)台。
（11）〇、口、△各代表一个数字,分别组成一个一位数、一个两位数、一个三位数:〇、
8、△69,这三个数的平均数是152。那么○、口、△表示的数字之和是(
）。
2选择题。
（1）下面说法中错误的是（
）。
A．数据个数=数据总和÷平均数
B.平均数位于-一组数据的最大数和最小数之间
3平均数
71

===== PAGE 74 =====
C.求平均人数时不可以出现小数
D.可以用“找基准数"的方法计算平均数
（2）服装商店第一天卖出衣服360件,第二天卖出衣服450件,第三天上午卖出衣服160
件，下午卖出180件,平均每天卖出衣服多少件？下面算式中正确的是（）。
A.(360+450+160+180)÷2
B.(360+450+160+180)÷3
C. (360+450+160+180)÷4
D. (360+450+160+180)÷6
（3）某一周小明练习踢键子，每天分别踢200下、160下、190下、160下、190下、160下和
200下,这一周平均每天踢多少下键子？下面算式中正确的是（）。
A. 160+(40×230×2)÷4
B. 190+(10×2+30×3)÷7
C. 200 --(40 ×3+10 ×2)÷5
D. 160+(40×2+30×2)÷7
（4）装配车间第一小组有12个装配工人，一天可以装配零件162个；第二小组有15个装
配工人，一天可以装配零件195个;第三小组有16个装配工人，一天可以装配零件224个。平
均每组装配零件多少个？下面算式中正确的是（）
）。
A.(162+195+224)÷3
B.(162+195+224))÷(12+15+16)
C.162÷12+195÷15+224÷16
D.(162×12+195×15+224×16)÷3
（5）修路队用5周时间修完一条路，前3周平均每周修路60米,后2周共修路100米。平
均每周修路多少米？下面算式中正确的是（
）。
A.(60+100)÷2
B. (60×3+100)÷4
C. (60×3+100)÷5
D.(60×3+100×2)÷5
（6）某班男生的人数是女生的一半,男生的平均身高是154厘米,女生的平均身高是148
厘米,全班同学的平均身高是（)厘米。
B. 150
C. 152
D.无法计算
A. 149
3应用题。
)
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（2）一辆汽车从甲地开往乙地行驶了5小时，前2小时平均每小时行驶80千米,后3小时
平均每小时行驶70千米,问：这辆汽车平均每小时行驶多少千米?
（3）下表记录了小华某一周帮妈妈做家务的情况,根据统计表回答问题。
星期
二
三
四
五
日
时间/分
30
28
15
21
23
40
32
①小华这-周平均每天帮妈妈做多少分钟家务？
②照这样计算，小华一个月(30天)要花多少时间帮妈妈做家务？
（4）一头牛1～6月吃草数量如下表:
月份
1月
2月
3月
4月
5月
6月
吃草量/千克
310
350
330
360
330
300
①这头牛1～6月平均每个月吃草多少千克?
②这头牛1年大概要吃草多少千克?
3平均数
73

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（5）小宇测量自己走10步的距离，测了4次，分别是4.2米、4.8米、4.6米、4.8米。
①小宇平均每步走的距离是多少米？
②小宇从家走到小区大门一共走了 5 次,分别是120 步、136 步、128 步、130 步、126 步。
小宇家到小区大门的距离大约是多少米?
③小宇从家到超市门口大约要走8500步，问：小宇家与超市相距多少千米?
（6）某玩具厂今年1月份生产玩具娃娃2400个，比2月份多生产200个，3月份生产的和
1月份同样多，4月份比2月份多生产600个。这四个月平均每个月生产玩具娃娃多少个？
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===== PAGE 77 =====
口口
4拓展题。
(1）五(1)班和五(2)班开展投篮比赛，情况如下表：
口
队员编号
二
三
四
不
五(1)班
七
八
九
十
投进个数/个
12
8
10
9
11
9
8
6
15
16
队员编号
五(2)班
二
三
四
五
七
八
投进个数/个
8
9
12
11
5
10
12
9
①五(1)班和五(2)班平均每人投进数分别是多少个?
②两个班平均每人投进数是多少个？
（2）有甲、乙、丙三种水果糖的价格分别是每500克6元、8.4元、12元,现将3千
克甲水果糖、2千克乙水果糖和1千克丙水果糖混合为什锦糖。
①那么什锦糖每500克多少元？
②如果以三种水果糖的平均价格出售，这6千克糖可以多收入多少元？
3平均数
75

===== PAGE 78 =====
4
制订旅行方案
4.1安排往返交通
基础攀握
票。你是小明的妈妈,从价格便宜的角度，你会做出如下哪种选择(4折就是“现在的价格=原
价×0.4”)（)？
B.选择经济舱全价
A．选择经济舱 4 折
D．无法确定
C.价格一样,随便选
2-个家庭(爸爸、妈妈和孩子)坐飞机出行，孩子今年10岁。爸爸应该为孩子购买哪种
机票？（）
B．优惠的儿童票
A.成人票
D.婴儿票
C.全价票
3小明一家想在三月的--个周末自驾从上海到杭州游玩，自驾的总费用除了油费还包括
以下哪种费用？（
B．高铁票费
A．飞机票费
D.零食费
C.过路费
4李叔叔一家自驾去旅游,来回总共500公里。他的车每行驶100公里需要8升汽油，当
前油价是7元/升。请问这次出行需要花费多少油费？（）
C.400元
D.560元
A.280元
B.320元
5某家庭有外出旅行计划，比较自驾和坐高铁,下面哪种说法最正确？（
B.坐高铁比自驾舒服。
A．自驾比坐高铁便宜。
D.外出人越多，自驾的“人均费用"会越低。
C.外出人越多,坐高铁的费用越便宜。
6一张机票原价(全价)是2000元,打六折后(六折就是“现在的价格=原价×0.6")票价
是
元。
7根据规定,满6周岁未满14周岁的儿童，购买火车票时可以享受优惠。儿童票为成人
票价格的一半。－张北京到广州的高铁二等座票价是950 元,如果十岁儿童购票,应支付
元。
8王老师一家4口人自驾从上海前往苏州游玩,来回油费与过路费总计是280元。如果
平均分摊，人均费用是
元。
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9一张机票的票面价格是800元,机场建设费50元,燃油附加费40元。购买这样的机票
5张，实际需要支付多少元？
拓展提升
1000元，儿童票打7折，（7折就是“现在的价格=原价×0.7"）,请计算这个家庭购买机票的总
费用和人均费用。
一个“两大两小"家庭(儿童均为10岁)自驾出游,来回总花费(油费十过路费)为1900
元。如果选择坐高铁,那么来回的单程成人票都为300元/张，儿童半价。请先计算坐高铁出
行来回的总费用，再比较哪种出行方式的总费用更低。
回口
12请根据以下信息，回答问题。
出行人:2位成人，1位儿童(8岁)
以下是单程出行费用的票价表：
高铁(全程6 小时)
飞机(全程2小时)
成人票
500元/人
600元/人
儿童票(6—14周岁)
成人票价×0.5
成人票价×0.6
如果选择自驾,那么单程需要大概16个小时，费用约为1100元。
（1）根据信息，请你比较以上三种出行方式的单程费用，哪个最便宜？
（2）如果让你做选择，你会选择哪种出行方式？请说明理由。
4制订旅行方案
77

===== PAGE 80 =====
4.2预定住宿、安排行程
基础掌握
1一个“2大2小"的家庭旅游，选择以下哪种房型通常最合适？（
A.单人间
B．大床房
D．总统套房
C.双床房或家庭房
2住在离景点较远的酒店,可能会（
（）。
A.节省房费
B.增加交通费用和时间
C.以上两者都可能
D．以上都不可能
3已知某酒店的一间标间每晚的价格是380元,如果住宿4 晚,那么总费用的计算方式
为()。
D. 380-- 4
A.380+4
B. 380 X 4
C. 380÷4
4．一家酒店推出“连住三晚减100"优惠，意思是（
A.每晚减100元
B.三晚的总价减100元
C.每晚减到100元
D．住三晚只要100元
5从酒店到景点A,乘车需要 30分钟,如果希望早上8:00能够到达景点,那么最晚
(填写具体时间)要从酒店出发。
点结束。
6小明一家上午8点开始游玩一个景点需要2小时，他们会在
7某景区的门票价格为成人80元，儿童半价，一个“2大1小"家庭的门票总费用是
元。
8动物园门票60元，海洋馆门票80元，联票(包含两个景点的门票)110元。买联票比分
开买节省
元。
拓展提升
9科技馆门票成人60元，儿童40元。现在有“2大1小家庭套票"150元。请问应该选择
买套票还是单独买票？哪种方式更省钱？省多少?
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10小海计划一日游，预算为400元。已知门票总花费180元,交通费30元，购物预算100
元。请问餐饮费最多可以花多少元？
Ⅱ某景区散客票：成人票价为50元/人，儿童票价为30元/人。该景区可购买团
体票，团体票规则为10人及以上，按50元/人票价打9折享受优惠。（9折就是“现在
的价格=原价×0.9")
现有8个成人和3个儿童一起去这个景区游玩。有队友提出总人数超过了10人，可以购
买团体票。你认为哪种购买方式更便宜？请说明理由。
素养发展
12实践操作：请为你家设计一份周六的“市区文化一日游"行程。
要求：至少包含2个景点，并考虑景点之间的地理位置和交通方式。
请写出合理的时间安排和活动内容。
4制订旅行方案
79

===== PAGE 82 =====
4.3预算费用、交流方案
实践活动完成《三天两夜金牌旅行规划师任务书》
一、客户信息
（例如:2大1小,儿童8岁；或您自己的家庭)
家庭成员：
目的地:从
(出发地)到
（目的地)
总预算:￥
元(请根据目的地的实际情况设定一个合理的总额，如4000元)
旅行偏好(可选):美食/自然风光/历史文化/游乐场/购物
二、具体方案
第一部分：出行方式选择
出行方式
(飞机/高铁/自驾)
儿童票价
总价
最终选择(V)
出行方式
大约耗时
成人票价
飞机
高铁
自驾
理由陈述：为什么选择这种方式？(从费用、时间、舒适度等角度说明)
第二部分：住宿安排
住宿酒店:
酒店地址:
住宿总费用(房费×晚数)：
理由陈述:为什么选择这家酒店？(从价格、地理位置、环境、用户评价等角度说明)
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===== PAGE 83 =====
第三部分：每日行程规划
行程概览：用表格清晰展示三天的主要活动安排。
第一天
第二天
第三天
时间
任务(或景点)
时间
任务(或景点)
时间
任务(或景点)
行程亮点：至少为每一天安排一个核心景点或活动。(请在每天的核心景点上打☆)
推算验证：行程安排需考虑景点间的地理位置和交通时间，确保可行。
第四部分:详细经费预算
预算汇总：汇总所有分类支出。
预算明细
交通费：
元
住宿费：
元
门票费：
元(请说明是否使用联票、通票等优惠)
餐饮费：
元
市内交通费：
元
购物及其他：
元
预算总结：总支出
元。
是否在预算内？如果节省了，是如何做到的？如果超支了，如何调整？
第五部分：评价
把你的方案和家人交流一下，然后完成评价
评价项目
评价标准
星级(1—5 星)
方案完整性
是否包含了行、住、玩、预算所有部分？
☆☆☆☆☆
数学应用
计算是否准确？是否巧妙运用了比较、优惠策略？
☆☆☆☆
规划合理性
行程时间安排是否可行？路线是否顺畅？
创意与亮点
方案是否有新意？预算分配是否精明？
☆☆☆☆☆
表达清晰度
讲解是否清晰、有条理?
☆☆☆
4制订旅行方案
81

===== PAGE 84 =====
单元练习4
一、选择题
·1一个“2大1小”（儿童9岁)家庭乘飞机出行，儿童机票通常满足如下哪种情况。
）
A.免票
B.与成人票价格相同
C.比成人票价格便宜
D．比成人票价格贵
2从甲地到乙地，自驾总费用为1200元。如果4人同行，人均费用是多少？（
A.300元
B.400元
C.1200元
D.4800元
3旅游淡季，酒店推出“连住3晚及以上，总价享受半价优惠"的活动。每间客房原价500
元/晚，如果现在连住3晚,那么需支付房费（
）。
A.1500元
B.250元
C.750元
D.1250元
4景点联票（A十B）价格为180元,单独购买A票80元，B票120元。买联票比分开买
节省()。
A.20元
B.40元
C.60元
D.180元
二、填空题
5已知从上海到杭州的距离约为200公里，如果某辆汽车每行驶100公里需要8升汽
油，当前油价是7元/升，那么单程行驶需要油费_
_元。
6从甲地前往乙地的高铁票价是300元，一个“2大1小”（儿童享受半价优惠)家庭需要
支付
_元。
7一张机票全价1600元，打六折后价格是
元。（六折就是“现在的价格一原
价×0.6")
8一家四口安排了3天2晚的行程,预定1间家庭房2晚,单价为400元/晚/间，住宿总
费用是
元。
9上午8:30开始游玩一个预计耗时1小时 45分钟的景点，结束时间大约是
10一日游总预算500元,已知门票150元,交通费80元，购物100元，那么餐饮最多能花
元。
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11酒店 A 在市区,标准间房费为480 元/晚。酒店B 在郊区,标准间房费为 350元/晚，
且住满3晚立减50元。如果预定3晚的标准间，那么酒店A总房费为_
_元，酒店B总
房费为__-—元。
12动物园成人票40元，儿童票20元。现有“2大1小家庭套票"90元。单独购票需
元，购买套票需__
元，因此购买
更省钱，节省
元。
13某景区散客票60元/人，团体票(10人及以上)打七折(七折就是“现在的价格一原价×
0.7"），现有一个5人团队，他们
（填“能”或“不能"）购买团体票，购买散客票总价为
元。
三、解答题
4一个“2大1小"（儿童10岁)家庭准备乘坐飞机外出旅行。现机票价格为全价票1500
元/张，儿童票是全价票的六折(六折就是“现在的价格=原价×0.6")。请计算这个家庭的出
行的单程机票费用。
15一个"2大2小"家庭有1200元预算用于2晚住宿。
方案一：订一间家庭房，520元/晚。
方案二：订两间双床房，320元/晚/间。
（1）请分别计算两种方案的总费用。
（2）哪个方案在预算内且更经济？
4制订旅行方案
83

===== PAGE 86 =====
口口
16请阅读以下景点信息,并回答问题。
科技馆
科技馆:建议游玩3小时。
城市公园
城市公园：建议游玩1小时。
如图所示,所有两地之间交通均约需30分钟。
家
乐乐计划上午9点从家出发,中午预留1小时午餐时间,预
第16题图
计下午4点前到家。
（1）乐乐上午先去科技馆，然后去城市公园,请计算出他结束所有游玩活动，最早是下午
几点？
（2）这个计划可行吗？如果不可行,如何调整更合理？
一个“2大1小"家庭计划外出游玩，景点的门票信息如下：
恐龙园：成人票120元,儿童票60元。
水上世界：成人票150元,儿童票80元。
联票优惠：“恐龙园十水上世界”联票，成人220元，儿童120元。
请通过计算说明，购买联票和单独购票，哪种方式更省钱？省多少钱？
18某家庭计划一日游(请按“2大1小"计算)，总预算为700元。请完成预算分配表。
项目
金额/元
计算说明(简要)
交通费(往返)
150
已知
住宿费
0
当日往返
门票费
请估算
餐饮费
人均50
市内交通与购物
200
已知
总计
700
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19一个“2大1小"（儿童10岁)家庭计划从北京到天津进行3日游，总预算为2500元,他
们做出以下规划。
出行：高铁，成人票55元/张，儿童票28元/张。往返均需购票。
住宿：选择家庭房-间，450元/晚/间，住2晚。
行程：第一天游览盘山(成人票78元，儿童票39元)，第二天游览海洋馆（成人票160元，
儿童票80元）。
其他：餐饮与市内交通预算为每日400元。
请根据以上信息：
（1）分别计算交通、住宿、门票的总费用。
(2）计算此次旅行的预估总费用。
（3）判断这个方案是否在2500元的总预算内。如果超支，请提出一项改进建议。
4制订旅行方案
85

===== PAGE 88 =====
5
面积的计算
5.1
平行四边形的面积（1）
基础掌握
1下面方格图中,假设每个小正方形的边长为1cm。数一数,填一填。
2
底/cm
高/cm
面积/cm²
平行四边形①
平行四边形②
2填表。
底
3.2 m
2. 4 dm
1. 25 cm
平行四边形
1.5 m
7 dm
1. 6 cm
面积
3求下面平行四边形的面积。(单位：cm)
(1)
(2)
(3)
12
7.5
15
0
10
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4选择题。
如图,计算平行四边形的面积,以下一定正确的是(
（单位:cm）
A.cXd
B. b Xa
第4题图
C. bXd
D. a Xd
5应用题。
（1）一个平行四边形的底是4.5dm，比高多1.3dm,求它的面积。
（2）一个平行四边形的底为8.4 cm,是高的3倍,求它的面积。
拓展提升
上铺草坪，如果每平方米草坪需要45元,那么铺满整块空地需要多少元?
7如图,平行四边形的周长是36cm，AB长7.8cm，AE长5cm,求平行四边形
的面积。
第7题图
5面积的计算
87

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5.2平行四边形的面积（2）
基础掌握
】填表。
底
3.3 m
5. 5 cm
平行四边形
高
1. 8 dm
面积
2.31 m²
0. 9 dm²
22 cm²
2求下列图形中的未知量。
(1)
(2)
h
L
.6
已知S=8cm²，求α。
已知 S=16.2cm²,求 h 。
3选择题。
(1）如图,求CD 的长度,以下正确的是(
）。
A. 5X4÷3
B. 3X4÷5
C. 5×3÷4
D. 5X3X4
M
N
第3(1)题图
第3(2)题图
（2）如图，已知平行四边形ABCD的面积为S,求CE的长度，以下错误的是（
A.S÷AB
B. AD XMN ÷AB
C. S÷CD
D. CD × MN ÷ BC
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4应用题。
（1）--个平行四边形的面积为10.8m²，高为2.4m,求与这条高相对应的底边的长度。
（2）一个平行四边形的面积为39dm²，底为7.5dm,求与这条底边相对应的高的长度。
(3）如图,四边形ABCD为平行四边形,AE为7.7cm，CD为6.4cm，BC为8.8cm,求
DF 的长度。
第4(3)题图
拓展提升
5一个平行四边形，一条底边长5.6dm,如果同时延长这条底边和它的对边1.2dm,相
平行四边形的面积。
5面积的计算
89

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6如图,平行四边形的AD长4.8cm，AE长3cm，AF长4.5cm,求平行四边形的周长。
第6题图
素养发展
7如图,甲和乙分别是两个平行四边形中的涂色部分,请你比较甲的面积和乙的
面积的大小，并说明理由。
第7题图
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5.3三角形的面积（1）
基础掌握
1填表。
底
1. 5 m
2.7 dm
0.44 m
1. 25 cm
三角形
高
1.2 m
0.8 dm
0.15 m
3. 6 cm
面积
2画出下列三角形底边上的高。
(1)
(2)
(3)
底
3填空题。
如图，在△ABC 中,底边 AC 所对应的高是（
);高AD 所对
应的底边是(
);底(
)所对应的高是(
)。
E
第3题图
4求下列三角形的面积。（单位:cm)
(1)
(2)
(3)
15
5应用题。
（1）--个三角形，底是18dm,是高的2倍,求它的面积。
5面积的计算
91

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（2）一个三角形，底是32cm，比高多7cm，求它的面积。
第6题图
拓展提升
7如图，在直角三角形ABC 中，ZA=45°，BC=7cm，求它的面积。
第7题图
8
3一个直角三角形，它的三边长分别是3.6cm、4.8cm、6cm,求它的面积。
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5.4三角形的面积（2）
基础掌握
求下列三角形的面积。（单位：cm)
(1)
(2)
（3）
12
12
2求下面三角形中的未知量。
(1)
(2)
(3)
6dm
3.6 m
6.4 dm
S=20 cm²,求h。
S=32.4 m²,求a。
S =15.36 dm²,求 h。
3应用题。
（1）--个三角形花坛，高18m，比与它对应的底少8m,求这个花坛的面积。
（2）一块三角形菜地,底是24 m,高是16 m,如果底增加6 m,高增加3m,那么这块三角形
菜地的面积将增加多少？
5面积的计算
93

===== PAGE 96 =====
(3）如图,长方形ABCD 的面积是66 dm²，AB长6 dm，BE长 4 dm,求三角形CDE 的
面积。
第3(3)题图
拓展提升
4如图,三角形 ABD 的面积是24 cm²，BD长6 cm，DC长5 cm,求三角形 ABC 的
面积。
第4题图
5一个三角形,如果把它的底扩大到原来的2倍,高扩大到原来的3倍,那么面积就增加
60cm²，求原来三角形的面积。
素养发展
口
口
图中涂色部分的面积是多少?
30 cm
第6题图
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5.5梯形的面积（1)
基础掌握
1下面方格图中(假设每个方格的边长是1cm),已经画了三个梯形,数一数,填一填。
第1题图
第一个梯形的上底是(
)cm,下底是(
)cm,高是(
)cm,面积是(
)cm²;
直角梯形的上底是(
)cm,下底是(
)cm,高是(
)cm,面积是(
)cm²;
等腰梯形的上底是(
)cm,下底是(
)cm,高是(
)cm,面积是(
)cm²。
2求下列梯形的面积。（单位:cm)
(1)
5.5
(2)
(3)
10
3.5
15
3.4
3选择题。
（1）两个（
)的梯形，可以拼成一个平行四边形。
A.形状相同
B．面积相等
C.上底、下底、高都相等
D.形状相同、面积相等
5面积的计算
95

===== PAGE 98 =====
(2）如图,计算梯形的面积,以下正确的算式是(
）
A.(12+28)×10
B.(12+28)×22÷2
C.(12+28)×14÷2
28
D.(12+28)X10÷2
第3(2)题图
4应用题。
（1）一块梯形农田，上底是20m，比下底短8m,高是15m,这块农田的面积是多少平方米?
(2）一块梯形水泥地，上底是17m,下底比上底的2倍少1m,下底是高的3倍,求这块水
泥地的面积。
拓展提升
5钢材公司运来一批钢管,堆成梯形状，已知最上层有10根,最下层有 20根,相邻的两
层钢管数量相差1根，共有11层。如果每根钢管价值500元,那么这批钢管共值多少元?
6一个等腰梯形的周长是30cm，一条腰长5cm,高是4cm,求它的面积。
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===== PAGE 99 =====
5.6梯形的面积（2)
基础掌握
1填表。
上底/cm
2.4
4
3.32
1.9
下底/cm
2.8
6
4.48
高/cm
3
5
3.2
面积/cm²
15
7.36
求下列梯形中的未知量。
(1)
(2)
8.8 cm
18.5 m
5.2cm
8m
已知S=42 cm²,求 h。
已知S=120m²,求α。
3应用题。
(1）—个水渠的横截面是一个梯形,它的面积是1.52 m²,深是0.8 m,下底宽1.4 m,那么
上底宽是多少？
（2）一个梯形的上底是5.6cm,比下底短1.4cm，面积是20.16cm²,那么它的高是多少？
5面积的计算
97

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第3(3)题图
拓展提升
4梯形的面积是128cm²,高是8cm,下底比上底多4cm,则梯形的上底是多少？
5如图,在直角梯形ABCD 中,AD是12 cm，BC是16 cm,三角形ACD 的面积是
60cm²，求直角梯形的面积。
第5题图
素养发展
6一个直角梯形,如果把上底延长5cm,下底延长2cm,高不变,面积就增加了
28cm²，而且变成一个正方形，求原来直角梯形的面积。
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5.7小练习(6)
基础掌握
1计算下列图形的面积。(单位:cm)
(1)
5.5
(2)
(3)
2.8
2填空题。
（1）平行四边形的面积是10 m²,与它等底等高的三角形面积是
)m²。
（2）一个三角形与一个平行四边形面积相等,高也相等，如果平行四
边形的底是10 dm,那么三角形的底是(
)dm.
B
(3）如图,在直角三角形ABC 中,若AB=3cm，BC=4cm，AC=
第2(3)题图
5cm,则BD=（
)cm.
（4）一个梯形的上底是7.5cm,比下底短3cm,面积是54cm²,它的高是(
)cm。
（5）梯形的上底是6米,下底是10 米,高是9米,如果从梯形中剪去一个尽可能大的平行
四边形,那么剩下的图形是一个(
),面积是(
)平方米。
3应用题。
（1）一个梯形，它的上底为6.8dm,是下底的-一半,高比下底少3.6dm,求梯形的面积。
5面积的计算
99

===== PAGE 102 =====
(2）一个平行四边形的底是16 厘米，高是9厘米,连接相邻两边的中点作一条线段，沿这
条线段剪去一个三角形,问：剩下的面积是多少平方厘米？
（3）如图，在一块底边长为16.5米的平行四边形草地中筑有一条长4.8米、宽1.5米的长
方形小路,求这块草地的草坪面积。
草坪
小
路
草坪
16.5米
第3(3)题图
（4）如图，长方形ABCD 的周长是32cm,三角形CDE 的面积是21cm²，EC长7cm,求
梯形ABED的面积。
第3(4)题图
拓展提升
4如图,在正方形ABCD 中,它的对角线AC长6 cm,求正方形的面积。
B，D
第4题图
回口
5求图中阴影部分的面积。（单位：dm)
第5题图
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5.8组合图形的面积
基础掌握
求下列图形的面积。(单位:cm)
(1)
(2)
3
12.5
2试用以下不同的计算方法求下面组合图形的面积。(单位：cm)
（1)
（2）
(3）
4）
5
5面积的计算
101

===== PAGE 104 =====
3求下列组合图形的面积。(单位:cm)
(1)
（2）
(3）
(4)
10.8
拓展提升
4如图,在长方形ABCD 中,AD长18cm，AB长15 cm，E是BC 的中点,F是CD 的
中点，求三角形AEF 的面积。
第4题图
5如图,两个长方形叠放在一起,小长方形的宽是4厘米,点 A是大长方形一边
的中点,求图中两处阴影部分的面积和。
第5题图
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5.9平方千米与公顷
基础掌握
1 填空题。
(1)在(
)里填上合适的数。
3公顷=(
)平方米
800000平方米=（
)平方千米
1.2平方千米=（
)公顷
45 公顷=（
)平方千米
(2）在（
)里填上合适的面积单位。
①上海迪士尼度假区总占地面积约是3.9(
）。
②上海科技馆主馆占地面积为6.8(
）。
（3）一块平行四边形绿地,底为150米,高为120米,面积为(
)公顷。
（4）用1.2千米的竹篱笆围成一个长方形,其中长方形的一边靠墙且有一边长0.5千米，
则所围成的长方形面积较大是(
)公顷,较小是(
)公顷。
2选择题。
（1）浦东新区土地面积约为1210.41(
）
A．平方米
B.公顷
C．平方千米
（2）一个长方形,面积是1公顷,宽是10米,则长是（
）。
A.1千米
B.10米
C.100米
D.1万米
（3）一条高速公路的路基长140千米,宽60米,这条高速公路占地(
)平方千米。
A. 8400
B.840
C. 84
D. 8.4
（4）王阿姨开垦一块底为20米、高为5米的三角形菜地，（
)块这样的菜地面积为1
公顷。
A.20
B.100
C. 200
D. 1000
3-一片森林长800米,宽500米，这片森林的面积是多少平方千米？如果每公顷栽树650
棵，这片森林一共可以栽多少棵树？
5面积的计算
103

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4一块梯形水果种植基地，上底是180米，下底是240米,高是160米。如果每公顷平均
摘水果12.5吨,那么这块水果种植基地一共可以摘多少吨水果?
5如图，这是一块绿地的形状,问：它的面积是多少公顷？(单位：米)
75
48
75
第5题图
拓展提升
口
下图中每方格的边长是10米,这是一个“☆"形的休闲广场,问：这个休闲广场
6
占地面积是多少公顷？
10米
10米
第6题图
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5.10
面积的估测
基础掌握
选择合适的条件求下列图形的面积。(单位：cm)
(1)
(2)
(3)
20
20
24
16
2填空题。
（1）如图,这个梯形的上底是(
)厘米,下底是(
)厘米,高是(
)厘米，这
个梯形的面积是(
)平方厘米,这个图形的面积大约是(
)平方厘米。
(2）如图,这个图形可以看成(
),它的底是(
)分米,高是(
)分
米,这个图形的面积大约是(
)平方分米。
（3）如图,这个图形的面积大约是(
)平方米。
1 cm
1 dm
2m
cm
wp
2m
第2(1)题图
第2(2)题图
第2(3)题图
3估测下列图形的面积。
(1)
(2)
5面积的计算
105

===== PAGE 108 =====
(3)
8dm
(4)
6cm
拓展提升
4如图,大、小两个正方形的边长分别是8cm 和4 cm,估测图中涂色部分的面积大约是
多少？
第4题图
估测图形的面积。
第5题图
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5.11小练习（7)
基础掌握
1选择题。
（1）如图所示，α/b，比较△ABC、△EBC、
△FBC 的面积大小,结果是（
）。
A.S△ABC 最大
B. S△EBC 最大
C. S△FBC 最大
D．面积相等
第 1(1)题图
（2）1.5平方千米=（
)公顷，150000平方米=（
)平方千米。
A. 0.15
B.15
C. 150
D. 1500
等边三角形的面积是原来等边三角形面积的（
)倍。
A.2
B. 4
C. 6
D. 8
2求下列组合图形的面积。(单位:cm)
(1)
2
(2)
10
12
3如图，估测图形的面积。(单位:m)
第3题图
5面积的计算
107

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4如图,在一块长 40 米、宽 30 米的长方形草坪中筑有两条小路,路的人口宽度都是2
米，问：筑路后草坪的面积是多少平方米?
草坪
草坪
路
草坪
草坪
第4题图
5如图,王大妈用 20米长的栅栏在墙边围出一块梯形的地用来种花,问：这块种花的地
方的面积是多少平方米？
第5题图
拓展提升
6如图,组合图形由两个大小不同的正方形组成,其中阴影部分是一个三角形,它的面积
是15平方分米,已知小正方形边长是3分米,求大正方形中梯形的(空白部分)面积。
第6题图
7如图,在直角梯形ABCD 中,AF⊥BC，AD=DC=12cm,三角形ABE的面
积是24cm²，求三角形BDF的面积。
第7题图
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单元练习5
！求下列图形的面积。
(1)
（2）
2.6cm
(3)
3.6 dm
9m
4.2cm
2求下列图形中的未知量。
(1)
(2)
4.5m
S=18m²,求a。
S =36 dm²,求h。
3填空题。
（1）某果园的占地面积约4公顷，(
)个这样的果园占地面积约是1平方千米。
（2）在一个长是15cm,宽是12cm的长方形里,剪一个底是9cm,面积尽可能大的钝角三
角形,则这个钝角三角形的面积是(
)cm?.
(3）一个平行四边形的底边长9.5cm,将两条9.5cm的底边同
时缩短2cm,高不变,面积就减少了8cm²,原来平行四边形的面积
是(
)cm?.
（4）一个直角三角形，三条边分别是6cm、8cm、10cm,则斜边
上的高是(
)cm.
12
（5）如图,阴影部分的面积是(
)dm².
第3(5)题图
5面积的计算
109

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（6）如图,甲三角形的面积是12cm²,则乙三角形的面积是（
)cm²
4.8
-1.6
第3(6)题图
第3(7)题图
（7）如图,梯形ABCD 的面积是18dm²,高是4dm，BC长5.4dm，E是AD的中点，三角
形ABE 的面积是(
)dm2。
)cm?.
（8）一个直角梯形,底角是45°,上底长8cm,下底长14cm,则梯形的面积是(
4选择题。
（1）一个正方形广场的周长是1200 米,它的面积是（
）。
：B.0.9公顷
C.9公顷
D.0.9平方千米
A.1.44平方千米
（2）梯形的上底、下底和高分别扩大到原来的3倍,它的面积将扩大到原来的（
）。
C.18倍
D.27倍
A.3倍
B.9倍
(3）如图所示,梯形的面积是三角形面积的4倍,则梯形的另一条
底长（
）。
A. 6 cm
B. 8cm
C. 9 cm
D. 15 cm
15cm
第4(3)题图
（4）如图,正方形的边长为5cm,长方形的长为8cm,宽为6cm。下
列求图中阴影部分面积的算式中,正确的有（
)个。
① 5²+6×8-5²÷2-(5+6)×8÷2
②5²÷2+6×8- (5+6)×8÷2
③(5+6)×8÷2-(8-5+8)×5÷2
④6×8÷2-(8-5)×5÷2
B. 2
6
A. 1
J
第4(4)题图
C. 3
D. 4
5应用题。
（1）如图,平行四边形的周长是66cm,求这个平行四边形的面积。
18cm
第 5(1)题图
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(2) 有一块梯形钢板,上底是12分米,下底是18 分米,高是16 分米。如果钢板每平方米
售价50元，那么这块钢板售价多少元？
造氧气75.8克,那么这片阔叶林每天能制造氧气多少千克?
（4）一个平行四边形的面积是一个三角形面积的1.5倍,已知平行四边形的底是36cm，
高是25cm,三角形的底边长32cm,求三角形的高。
(5）如图,已知梯形ABCD 的面积是64 cm²,上底DC长6cm,下底AB长10 cm，△AOD
的面积为15cm²。求△AOB 的面积。
第5(5)题图
5面积的计算
111

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(6）把一张长1米,宽9分米的长方形纸,裁剪成两条直角边分别为6厘米和5厘米的三
角形。问：一共可以裁剪出多少个这样的三角形？
（7）有一块三角形的指示牌,底是1.6米,高是1.5米。如果将这块指示牌的正反两面都
刷油漆,那么需要购买油漆2.88千克,问：每平方米需要刷多少千克油漆？
口口
6拓展题。
（1）一个平行四边形的一条底是10m,将这条底减少2m,则成了一个面积是
108m²的梯形，求原来平行四边形的面积。
（2）如图所示，在长方形ABCD中,E为AD延长线上一点，连接CE、BE，AB=
15 cm，DE=4 cm，△DEF 的面积是12 cm²。求梯形 ABFD 的面积。
第6(2)题图
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6
课间体育活动
6.1一起来调查
基础掌握
】选择题。
（1）为了解同学们最喜欢的课间体育活动,以下调查方法得到的数据相对可靠且全面的
是(
)。
A．只调查五年级(1)班的同学
B.从每个班级随机抽取5个同学进行调查
C.在学校门口随机询问 20 名同学
D．只调查学校运动队的队员
（2）在统计“同学们喜欢的体育活动项目"调查表时，以下哪一项信息是必须记录的？
）
A．喜欢每个项目的人数
B．调查当天的天气
C．被调查同学的学号
D．调查员的名字
（3）-个长方形羽毛球场地长15米,宽6米,它的面积是（
）。
A.42平方米
B.80平方米
C.90平方米
D.100平方米
（4）对五年级 200 名学生做体育项目兴趣爱好的调查,每位学生只能选一类,若调查结果
如右面的条形图所示，则喜欢篮球的同学有（
)个。
A. 30
B. 60
C. 50
D.100
五年级学生体育活动参与人数统计
人数个
80
70
65人
60
50
45人
40
30
20
10
0
篮球
羽毛球
乒乓球
跳绳体育项目
第1(4)题图
2调查“同学们喜欢的体育活动项目"时,从全校所有班级中抽取部分班级进行调查,这
种方法属于
调查(填“全面"或“抽样")。
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113

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3根据统计图，最喜欢足球和篮球的人数共占调查总人数的
若调查总人数为400
人，则最喜欢这两项的共有
人。
4在条形统计图中，纵轴上一格代表5人,那么一个25人的项目就应该用_
格的高度
来表示。
5某小组对100个同学做了喜欢跳绳、踢键子、打篮球三项活动的统计,根据下面的统计
表，喜欢
项目的人数最多(每个同学只选-项)。
项目
跳绳
踢键子
打篮球
人数/个
35
m
20
拓展提升
为99.5米、100.2米、100.1米。宽边的数据分别为49.8米、50.3米、50.1米。
(1）请分别计算出长和宽的近似平均值。(最后结果取整数)
(2）请根据得出的近似平均值,估算出操场的面积。
（3）为了保持队列整齐，一般一个学生做广播操需要4平方米的面积（尽量保持相邻学生
间的间距相等)。以这个面积为标准,那么现在这个操场上最多可以同时容纳多少名学生一起
做广播操?
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6.2制订活动计划
基础掌握
1学校有一块长 40米、宽 20米的矩形空地,计划用于课间活动。现有三个备选项目：
A.打羽毛球：需要一块长 28米、宽15米的长方形区域。
B.集体跳绳：需要一块边长10米的正方形区域。
C.踢键子：需要一块长15米、宽8米的长方形区域。
（1）请计算每个项目所需的场地面积。
A．打羽毛球：_平方米
B．集体跳绳：_平方米
C．踢键子：
平方米
（2）如果只能选择两个项目同时开展，你会选择哪两个？请通过计算和比较说明你的理由。
我的选择是：
和
我的理由：
(3）将你的选择画在下方的场地示意图中(请标出大致形状、位置和项目名称)。
提示：下图中所提供的长8cm、宽4 cm的长方形，代表 40 m×20 m的场地。
口紫口
2学校可以向五(1)班提供长绳2 根,键子 4个进行课间活动使用。该班共35
名同学，其中
的同学想跳长绳，的同学想踢键子。
3
回
(1）如果每4人一组进行踢键子活动（一组需一个键子)，现有键子是否可以满足需求？
请通过计算说明。
6课间体育活动
115

===== PAGE 118 =====
(2）想要满足所有想跳长绳的同学同时活动,可以如何分组(只需给出一个建议)。
拓展提升
3请你阅读以下数据，为学校提出一份活动计划建议。
学生喜好(总人数200人):乒乓球60人、跳绳50人、篮球 40人、足球30人、其他20人。
学校场地:大操场1200m²（40 mX30m）,小操场600m²（30m×20 m）。
参考面积:篮球场608 m²(32 m×19 m),足球场 504 m²(28 m×18 m)。
乒乓球区(一个乒乓桌)72 m²(12 m×6 m),跳绳区 80 m²。
器材现状：篮球、足球充足；乒乓球桌仅2张(最多容纳8人)；长绳充足。
你的建议：
（1）你认为应该优先保障哪几个项目的场地？为什么？（从喜好人数和场地要求角度
分析）
优先项目：
理由：
(2）如何合理地将所有活动项目安排到大、小操场上,结合数据说明理由。
（3）对于“乒乓球”这种受欢迎但器材有限的项目，你有什么好的安排办法来满足更多
同学？
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6.3．展示与交流
基础掌握
实践活动：完成《校园课间活动规划师—项目实践手册》
阅读本手册，了解整个项目流程。
第一步：邀请同学,组建队伍
第二步：分头调查,收集数据
1请根据下面的表格,分工收集所需信息。
表1同学们喜欢的体育活动项目调查表
（调查对象：
年级
班,共调查
人）
项目名称
划“正”字记录
喜欢人数/个
合计
表2学校体育活动器材调查表
备注
器材名称
可用数量
(如：是否有损坏？是否适合我们年级？)
调查小贴士：采访体育老师或实地清点器材室。
表3学校活动场地情况调查表
场地名称
：」形状
估算长和宽
估算面积
适合开展的项目
长：
米宽：
米
平方米
长：
米宽：
米
平方米
调查小贴士：用步测法或皮尺进行测量。回忆长方形、正方形面积公式。
6课间体育活动
117

===== PAGE 120 =====
第三步:分析数据,制定计划
现在是做决定的时候了！综合分析以上所有数据，完成你们的《课间体育活动计划书》。
拓展提升
我们的课间体育活动计划书
一、我们决定开展的项目(请说明理由)
我们最终选择开展以下
个项目：
选择理由(请用上你的调查数据)：
从同学兴趣看：
从场地条件看：
从器材情况看：
二、我们的场地规划
请在下方的空白处，为你选定的场地画一份《场地分配图》。
要求：(1）用不同的颜色或线条标出不同的活动区域。
（2）在图上写明每个区域进行什么活动。
（3）考虑安全通道和不同活动之间的干扰。
三、我们的补充建议
为了方案更好，我们还希望提出以下建议。
给学校的器材建议：我们建议补充
原因：
给同学们的活动建议：
四、评价
把你的方案和同伴交流一下,然后完成评价。
评价标准
星级(1—5 星)
评价项目
有效运用数据
方案中的决策是否基于真实的调查数据
☆☆☆☆☆
场地和器材的分配是否安全、高效,且考虑了现实限制
☆☆☆☆☆
合理规划资源
能否用数学语言和逻辑，令人信服地说明该方案
★★★☆☆
清晰阐述可行
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单元练习6
一、选择题
」为了解全校同学最喜欢的文艺活动,以下调查方法中,比较合理的是（
）。
A．只调查自己班上的同学
B.从每个班级随机找几个同学进行调查
C．只调查学校舞蹈队的同学
D．只询问自己的好朋友
2在绘制“各活动项目参与人数"的条形统计图时，如果参与人数最多的是45人，你认为
纵轴上1小格代表（)人较合适。
A.1
B.5
C. 10
D. 100
3学校有一块用作跳绳区的正方形场地，它的周长是60米,这个区域的面积是（
)平
方米。
A.15
B.3600
C. 225
D. 240
4根据调查数据,喜欢篮球的同学约占全班人数的，如果全班有 40人,那么喜欢篮球
的同学大约是（）人。
A.10
B. 8
C. 16
D. 200
5学校有篮球 25个。五年级有100人希望进行篮球活动,如果每5人组成-个小组共
用1个篮球进行练习,现有篮球数量（)。
A.刚好足够
B.多余5个
C.缺少5个
D.缺少10个
二、填空题
6一个标准的篮球场面积大约是420 平方米,大约相当于
个面积为105平方米
的羽毛球场大小。
7学校器材室有长绳20根，如果每根绳最多可以8人一起跳,那么最多能支持
人同时进行集体跳绳活动。
8一个篮球通常可以供一个5人小组轮流练习使用。篮球兴趣小组有 35人，按照这个
方式，需要__个篮球，才能满足所有人同时参与活动。
9如果把一个400平方米的操场按需分配给跳绳（需100 m²）、踢键子(需80 m²)和跳远
(需120m²)三个项目，还剩下_
平方米可作为自由活动区。
6课间体育活动
119

===== PAGE 122 =====
三、解答题
10根据下面的统计表填空。
五(3)班同学最喜欢的体育活动统计表
项目
跳绳
踢足球
打篮球
踢键子
人数/个
6
10
8
9
(1）五(3)班参与调查的一共有
个人；
（2）喜欢
的人数最多；
（3）如果每5个同学需提供一个篮球,那么为了满足喜欢打篮球的同学最少需准备
个篮球。
11在场地规划图中,我们用长10厘米、宽5 厘米的长方形表示一块长50 米、宽 25 米的真
实场地。
（1）规划图上的1厘米代表实际多少米?
（2）小聪以相同的画法，在规划图上画了一个长和宽分别为12厘米和7厘米的长方形场
地,那么这个场地在真实情况中所表示的实际面积为多少平方米?
12根据调查,五年级同学最期待的活动前三名是A.打篮球,B.集体跳绳,C.障
碍跑;所需面积分别为A项目需400m²，B项目需150m²，C项目需300m²。现学校
只有一块空地,空地总面积是600平方米。
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（2）如果空地上,同一个项目可以设多个场地,而你的目标是让尽可能多的同学同时参
与,你会选择第(1)问中的哪个组合？为什么？（已知B项目“集体跳绳"单位面积容纳人数
最多)
13学校体育器材室现有键子 25个,但根据调查,五年级有180 名同学希望在课
间开展踢键子活动。每3名同学需要共用1个键子才能顺利开展活动。
（1）学校现有的键子数量够吗？如果不够，还差多少个?
(2）体育组准备添置一批新键子来弥补缺口，预算为100元,市场上键子的单价是3元/
个，最多可以买多少个？
（3）购买时发现商家有优惠活动“买五送-”，即：每买5个键子，送一个键子。那么现在
花100元最多可以获得多少个键子？加上原有的键子，是否能满足180名同学同时开展踢键
子活动？
6课间体育活动
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因数与倍数
7
7.1自然数
基础掌握
1 选择题。
（1）下面说法中正确的是(
A．0不是自然数
B．自然数的个数是有限的
C.最小的自然数是0
D．两个自然数的和一定比这两个数都大
（2）下列数中，（
)不是自然数。
A.100
B. 0
C. 5.2
D. 999
（3）比10小的自然数有（
)个。
B. 10
C. 11
D.无数
A. 9
（4）三个连续自然数的和是33,中间的数是（
）。
B. 11
C.12
D. 13
A.10
2填空题。
（1）以下七个数3.7、12、0、9.1、45、200、0.6,其中是自然数的是
（2）自然数的基本单位是
,自然数的个数有
（填“有限个"或“无限个")。
（3）紧接在自然数m后面的两个连续自然数分别是
和
（4）有连续5个自然数的和是35,这5个自然数中最大的是
（5）三个连续自然数的和是96,这三个数中中间的数是
（6）四个连续自然数的平均数是12.5,其中最小的自然数是
(7）已知a△6=α×α－2×b,其中α、b都是自然数,那么12△(16△121)=
3一个八位数密码,请根据下面线索破译。
（1）万位和百位是最小的自然数;
（2）最高位和个位是最大的一位数；
（3）十位上的数比最高位上的数小3,千位上的数比最小的自然数大5;
（4）其余数位上都是6。
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4一个自然数N，它的各个数位上数字之和是880,那么这个自然数N最小是多少？
拓展提升
5三个连续自然数，第三个数是第一个数的1.5倍，这三个自然数的平均数是多少？
6小明在学习完自然数的知识后说：“两个自然数的和、差、积、商都是自然数”。你同意
他的观点吗？为什么？
品品
7将一个自然数与自己相加、相减、相乘、相除,把它们的和、差、积、商相加,正好
是49，这个自然数是多少？
7因数与倍数
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7.2因数与倍数（1)
基础掌握
1选择题。
（1）下面各组数中,第-一个数能被第二个数整除的是（
）。
A.4和10
B.13和39
C. 16和 4
D. 0.5和1
（2）算式15÷2=7.5的意义是（
）。
A.2能整除15
B.15 能被 2 整除
C.15 能被 2 除尽
D.2 能被15 除尽
（3）下面各组数中,第一个数是第二个数的倍数的是(
）。
B.5和1
C.2和8
D.26和4
A.4和0.4
（4）如果10能整除α,那么α可取的值有(
)。
B.3个
C. 4个
D.无数个
A.2个
2填空题。
(1）如果α 能被b 整除,那么α就叫作b 的
，b就叫作a的
(2)在6和30中，
能被
整除，
能整除
（3）能整除37的数有
(4)7×7=49，那么7是49的
，49是7的
（填写“因数"或“倍数")
（5）6的因数有
，20 以内6 的倍数有
（6）如果α能被2整除,那么α最小可取
（7）如果α能整除12，3又能整除α,那么α=
3将下列各式的编号填人相应的横线上
① 64÷8②8÷16 ③17÷3④ 2.5÷2.5 7÷7 7÷3.5
被除数能被除数整除的有
，
被除数能被除数除尽的有
4有18位同学参加探究小组活动,老师准备将他们平均分成若干小组，每个小组人数不
少于2人。
（1）有几种分法？列出具体的分组方案。
（2）可以平均分成8个小组吗？请说明理由。
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5既能被5 整除又能整除 30 的正整数分别是哪些？其中最大的是哪个?
拓展提升
6用24个相同大小的正方形拼成一个长方形，有多少种不同的拼法？
7有48名学生参加义务植树活动，需要平均分为若干组,若每组人数不少于3人，也不
多于15人，写出所有分组的方案。
口热口
整除吗？为什么？
7因数与倍数
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7.3因数与倍数（2）
基础掌握
1 选择题。
（1）18的因数有（
）。
A.4个
B.5个
C. 6个
D.无数个
（2）下列说法中正确的是（
）。
A．一个正整数至少有两个因数
B.0.5是1.5的因数
C．一个数的因数肯定比这个数小
D．一个非零整数的倍数有无数多个
（3）下列说法错误的是（
A.4 是4 的因数，4 也是4 的倍数
B．13 的因数只有1和13
C．42是6的倍数,也是7的倍数
D．一个自然数的倍数是有限的，因数是无限的
（4）6的因数有1、2、3、6,这几个因数之间存在如下关系：1+2+3-6。像6这样的数
叫作完美数。下面的数中也是完美数的是（
)。
A.32
B.28
C. 20
D. 12
2填空题。
（1）正整数k 的最小因数是
,最大因数是
,最小倍数是
（2）写出100以内所有13的倍数
（3）如果A=2×3×7，那么A 的因数有
（4）如果一个数最大的因数是25,那么这个数的因数有
（5）一个数既是5的倍数，又是15的因数，这个数是
3从1、2、3、6、9、12、18、36 中选择适当的数填人相应的横线上。
(1）有1个因数：
（2）有2个因数：
（3）有2个以上因数：
4（1）如果α=10，那么它的因数有哪些？其中最大因数是多少？
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（2）如果正整数α的最小倍数是15,那么α是多少？请你再写出三个α的倍数。
（3）如果正整数α的最大因数和最小倍数的和是10,那么α的值是多少?
拓展提升
5一个数既是100的因数，又是10的倍数，但它不能被4整除，求这个数。
6如果一个数既是18的因数，又是30的因数，满足这个要求的数有多少个，最大是几?
口辉器口
7一个数的最大因数与最小因数之差为 23,求这个数的所有因数。
7因数与倍数
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7.42的倍数
基础掌握
！选择题。
（1）35口表示一个三位数，如果在口内填一个数字,使这个三位数能被2整除，可填的数
字有（)个。
A.3个
B.4个
C.5个
D.6个
（2）在口内填一个数字,使三位数63口既能被2整除又能被7整除,可填的数字是(
A. 0
B. 5
C. 1
D. 2
(3）下列说法中错误的是（）。
A．正整数中除了奇数就是偶数
B．任何奇数加上1后-定是偶数
C.能被 2除尽的数都是偶数
D．相邻两个偶数相差2
（4）下列说法中不正确的是（
）。
A.奇数乘奇数,所得的积一定是奇数
B.偶数乘偶数,所得的积一定是偶数
C．两个数相乘的结果是偶数,则这两个数一定都是偶数
D.两个数相乘的结果是奇数，则这两个数一定都是奇数
2填空题。
(1）能被2 整除的数叫作
,不能被2整除的整数叫作
如果个位上的数
字是偶数,那么这个整数一定能被
整除。
（2）两位数中最小的奇数是
，最大的偶数是
（3）一个三位数能被2整除，这个三位数最小是
（4）27至少加上
后能被2 整除。
(5）有三个连续的偶数,如果中间一个数是n(n为整数且大于2),那么它前面一个偶数是
，后面一个偶数是
3选择“奇数”或“偶数”，填人横线上。
（1）一个奇数加一个奇数的和是
（2）一个偶数加一个偶数的和是
（3）一个奇数加一个偶数的和是
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4如果三个连续的偶数的和为42,那么这三个偶数分别是多少？
拓展提升
5老师拿出[2、[]、8、[5四张数卡,从中取出不同的三张排成三位数且能被2 整
除，请你列出所有不同的排法。
6如果α为非零自然数,那么下列与α 相关的式子中,哪些式子的结果一定是偶数？哪
些式子的结果一定是奇数？
①a+a②3Xa
③a
④8Xa
5a+5 α+a+1
①3×a+1（
⑧12Xα+1
口龄紫口
7200个连续的正整数相加，所得的结果是奇数还是偶数？为什么？
年
7因数与倍数
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7.55的倍数
基础掌握
1 选择题。
（1）下列说法中正确的是（
）。
A.能被2整除的数，一定不能被5 整除
B．能被5 整除的数，一定不能被2 整除
C.能被5 整除的数,可能被2 整除
D.不能被 2 整除的数,也不能被5 整除
（2）下列说法中不正确的是（）。
A.如果一个数是5的倍数,那么这个数一定是10的倍数
B．如果一个数是10的倍数,那么这个数一定是5的倍数
C．如果一个数是 10的倍数,那么这个数-一定是 2的倍数
D．如果一个数是4 的倍数,那么这个数一定是2的倍数
（3）如果一盒糖果平均分给5个人或者平均分给7个人,都能正好分完,那么下列各数中，
可能是糖果总数的是(
)。
A. 28
B.35
C. 42
D. 45
2填空题。
（1）如果一个数的因数有5,那么这个数的个位数是
（2）请列举出三个5的倍数：
5 的倍数中最小的是
（3）能同时被2、5整除的最大三位数是
后能被5整除,至少加上
后能同时被2、5整除。
（4）32至少加上
（5）一家工厂生产巧克力,每5块装成一排。他们今天生产了2150块巧克力，这些巧克力
（填“可以"或“不可以")排成若干排，且没有剩余。
3写出21～40中,所有满足下列要求的整数。
（1）能被2整除,但不能被5整除的数;
（2）能被5整除，但不能被2整除的数；
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（3）既能被2整除，又能被5整除的数。
4从0、1、[2]、5四张数卡中抽取2张或3张(没有重复),组成两位数或三位数。
（1）哪些是偶数？请分别写出。
（2）哪些是5的倍数？请分别写出。
（3）哪些既是2的倍数，又是5的倍数？请分别写出。
拓展提升
525个连续的自然数相乘，结果是奇数还是偶数？个位上的数字是几?
6某小学五年级的几个老师带领兴趣小组的同学们参加社会实践活动。其中一
可
师们一起加人,则正好与多出的2人凑成一组。"如果参加这次活动的同学人数超过了
30，但不超过40,那么学生有多少人？老师有多少人？
7因数与倍数
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7.6.3的倍数
基础掌握
“1选择题。
（1）下列各数中，（
)不是3的倍数。
A. 48
B.924
C. 356
D. 435
（2）下列各数中,既能被3整除,又能被5整除的数是(
）
A.78
B. 375
C. 35
D. 425
（3）下列说法中不正确的是（
）。
A．如果一个数既是3的倍数，又是2的倍数,那么这个数一定是6的倍数
B．如果一个数是3的倍数,那么这个数一定是9的倍数
C.如果一个数是6 的倍数,那么这个数-定是3 的倍数
D．如果一个数是9的倍数,那么这个数一定是3的倍数
2在三位数53的中填人一个满足要求的自然数。
（1）如果这个三位数是2的倍数,那么这个中最小填
（2）如果这个三位数是3的倍数,那么这个中最小填
（3）如果这个三位数是5的倍数,那么这个中最大填
（4）如果这个三位数既是2的倍数又是5的倍数,那么这个中填
(5)
(填“存在"或“不存在")自然数，填入中，可以使得这个三位数同
时是2、3、5的倍数。
○★□○★□○★□○····
4请将下列各数填人适当的圈内。
1、22、33、44、55、66、77、88、99、100
2的倍数
3的倍数
5的倍数
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5已知,妈妈在超市买了3盒单价都是整数的羊肉卷，由于收银条被弄脏了，能看到共花
费了3口4元,如果每盒羊肉卷的单价在110元到120元之间,那么羊肉卷每盒的单价是多少？
妈妈一共花费了多少元？
6从[0、1]、[2、3这四张数卡中，选择不重复的三张排成一个三位数。
（1）使这个三位数有因数5，可以怎样排列？
（2）使这个三位数是3的倍数，可以怎样排列？
（3）使这个三位数能同时被2、3、5整除，可以怎样排列？
拓展提升
7小明从108、153、504、783这些能被9整除的数中，看到这些数的各个数位数
783 =700+80+3
=7×100+8×10+3
=7 ×(99 +1)+8×(9 +1)+3
=７×99+７+８×9+8+3
=7×99+8×9+(7+8+3)
=7×99+８×9+２×9
=(7 ×11 +8+2) ×9
（1）你认为小明的判断过程正确吗？如果正确，用小明的方法判断2304能否被9整除。
（2）已知A是一个正整数，它是45的倍数，并且它的各个数位上的数字只有0和3两种，
A最小是多少？
7因数与倍数
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7.7小练习（8）
基础掌握
1选择题。
（1）下面各数中,因数个数最多的是(
）。
B.16
C. 36
D. 49
A.8
(2）要使四位数305能同时为2和3的倍数,里最小应填(
)。
A. 8
B. 6
C. 4
D. 2
（3）三个连续奇数的和是105,这三个连续的奇数中,最大的是(
)。
A. 33
B. 34
C. 35
D. 37
（4）把一张长为24厘米，宽为16厘米的长方形卡纸正好剪成若干个小正方形,剪成的小
正方形的边长不可能是(
)厘米。
A. 8
B. 6
C. 4
D. 1
2填空题。
(1）16的全部因数有
；50以内（不包括50)10的倍数有
（2）一个数既是24的因数，又是6的倍数，这个数是
(3）在12、23、34、45、56、67、78、89、90中,2的倍数有
，3的倍
，5的倍数有
,既是2的倍数又是5的倍数有
，既
数有
是2的倍数又是3和5的倍数有
（4）用0、2、7组成一个三位数，使它是2、3、5的倍数，这个数可以是
（5）一个三位数6口□，要在口里各填一个数字，使这个数同时是2、3、5的倍数，则这个
三位数可以是
（6）从0、2、3、7、8、9中选出四个数字,排成能被2、3、5整除的四位数,其中最大的是
,最小的是
拓展提升
3你能根据以下线索找出百宝箱的密码吗？
（1）密码是一个九位数。
(2）这个数的百万位和百位上都是最小的自然数。
（3）个位上的数字是一个奇数，且因数多于2个。
（4）十位上的数字比个位上的数字小2,千位和千万位上的数字都比最小的自然数大5。
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（5）其余各位上的数字都能同时被2和3整除。
百宝箱的密码是
4蛋糕店里做了113块蛋糕，如果每3块装一盒，能正好装完吗？如果不能，至少还要再
做几块这样的蛋糕就能正好装完？
多少？
素养发展
6探索4的倍数的特征。
（1）在432、624、108、720、356中,其中哪些数是4的倍数?
(2）观察第(1)题中这些数，发现最后两位所组成的两位数是4的倍数,那么这个数就能
被4 整除。请你阅读以下 624 是4 的倍数的证明过程，并用同样的方法证明356 也是 4 的
倍数。
因为624=600+ 24
=6 × 100 + 24
=6 ×4 X25+ 4X6
=4×(6×25+6);
所以624是4的倍数。
（3）请你写出最小的能被12整除的四位数。
7因数与倍数
135

===== PAGE 138 =====
口
7 按要求完成填空,并回答问题
(1)1+3=(
）
1+3+5=(
1+3+5+7=（
1+3+5+7+9=(
·..·
(2)1+3+5+7+…+17+19 =(
(3)1+3+5+7+…·+97+99=(
（4）1000以内共有500个奇数，请你猜测一下，这500个奇数的和为多少?
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7.8素数与合数
基础掌握
】选择题。
（1）一个素数，只含有（
)个因数。
A. 1
B. 2
C. 3
D. 4
（2）几个素数的积一定是(
）。
A.素数
B.合数
C.奇数
D.偶数
（3）已知α、b是两个正整数,其中α是一个素数且α≠5，b=5×α，那么6的因数有
)。
A.1个
B.2个
C. 3个
D. 4个
（4）下列说法中正确的是（
）。
A.一个正整数不是素数,就是合数
B．两个素数的乘积也可能是偶数
C．所有的偶数都是合数
D.一个素数的因数肯定是素数
2填空题。
(1)1的因数有
个，一个素数的因数有
个，一个合数的因数至少有
个。
（2）写出小于10,且符合下列条件的正整数：
既是偶数又是合数：
既是偶数又是素数：
既是奇数又是合数：
既是奇数又是素数：
（3）最小的素数是
最小的合数是
（4）在1、5、18、23中,素数是
，合数是
(5）在3、28、60、71、97、121这些自然数中,是素数的有
,是合数的有
，3的倍数有
，5的倍数有
（6）一个自然数,既是合数又是奇数,并且能被7整除，这个数最小是
（7）18的因数有
,其中是素数但不是奇数的是
3在29、31、39、43、57、61、91、97中,哪些数是素数?
7因数与倍数
137

===== PAGE 140 =====
4（1）一个长方形的周长为28cm,且长和宽都是合数,求这个长方形的面积。
（2）---个长方形的面积是91cm²，且长和宽都是素数,求这个长方形的周长。
5右图是一张百数表,请按照下列要求完成,并回答问题。
（1）依次圈出2、3、5、7；
(2）请依次划去满足如下要求的数：
除去2以外的2的倍数；
除去3以外的3的倍数;
32
35
36
除去 5 以外的 5 的倍数;
41
12
3
45
46
47
18
除去7 以外的7 的倍数。
51
52
54
55
56
57
60
（3）圈出表中除1以外,没有划去的数。
1
62
64
65
66
67
68
（4）观察划去的数，都有什么共同的特征？
1
72
74
75
76
77
/8
79
80
请你用一句话来描述。
81
82
33
84
85
86
87
88
89
90
919293949596979899100
（5）观察圈出的数，都有什么共同的特征？请你用一句话来描述。
拓展提升
6德国数学家克里斯蒂安·哥德巴赫于1742年提出：“任一大于2的偶数,都可
表示成两个素数之和”。请你尝试把 26写成下列形式：
（1）素数十素数；（2）素数十合数；（3）合数十合数
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7.9分解素因数
基础掌握
1选择题。
（1）将 12 分解素因数正确的是(
）。
A. 12 =2 ×6
B. 12 =3X4
C. 12=1×2×2×3
D. 12=2×2×3
（2）18的素因数的个数有（
）。
A.1个
B.2个
C. 3个
D. 4个
（3）下列说法中错误的是（
）。
A．45的不同的素因数有 2个
B.3和5都是 45 的素因数
C．两个素数的积一定是奇数
D．两个素数的积一定是合数
（4）下列说法中正确的是（
）。
A．两个素数的乘积可能是一个素数
B.两个素数的和可能是一个素数
C．一个合数一定可以写成两个不相同的素数相加形式
D．两个大于1的连续自然数的乘积可能是一个素数
2填空题。
（1）每个合数都可以写成
相乘的形式,其中
都是这个合数
的素因数。
（2）分解素因数20=
,其中
都是 20 的素因数,20 的素因数有
个。
（3）28 的因数有
，28的素因数有
（4）24和60公有的素因数是
（5）因为m=2×3×3，所以 m的素因数有
个,m的因数有
个。
（6）有些三位数，它的各位数字之积为素数。这样的三位数最小是
,最大是
3用短除法将下列各数分解素因数。
(1)42
(2) 78
(3) 182
(4)330
7因数与倍数
139

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4已知α是能被2、3、5整除的最小三位数,求α的值,并将α分解素因数。
5在两位数相乘的算式口□×口□=2010中,每个□代表一个数字,这四个数字的和是
多少？
拓展提升
6有四个数：6、35、21和两位数α,现在将这四个数分成2组，使得每组数的乘积相同，
那么该如何分组？并求出这个两位数。
口口
7已知α、b、c分别是三个素数,且满足α²+6²+c²=174，那么这三个素数分别
是多少?
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7.10小练习（9)
基础掌握
1选择题。
（1）下列分解素因数中,正确的是(
）。
A. 18=1×2×9
B. 18 =3 ×6
C. 18=2×9
D. 18=2×3×3
（2）德国数学家克里斯蒂安·哥德巴赫于1742年提出：“任-大于2的偶数,都可表示成
两个素数之和”。下列4个算式中，符合这个猜想的是（
）。
A. 9=2+7
B. 32 =17+15
C. 96=91+5
D. 100=97+3
（3）下列连续三个自然数都是合数的是（
)。
A.1,2,3
B. 14,15,16
C. 21,22,23
D. 71,72,73
（4）两个奇数的乘积一定是（
）。
A.素数
B.合数
C.奇数
D.偶数
‘2填空题。
（1）最小的素数是
，素数中最小的奇数是
,合数中最小的是
（2）36的因数有
,其中奇数有
，偶数有
，素数有
，合数有
（3）有两个素数相加的结果是19,这两个素数分别是
和
(4）在正整数中,最小的素数十最小的偶数=
，最小的奇数十最小的合数=
（5）19=
十
;91=
X
(在横线上填上合适的素数)
（6）两个素数的和是奇数，这两个素数中必定有一个数是
（7）24和32公有的素因数有
,公有的因数有
（8）已知A=2×2×3×5，B=2×2×3×7，则A与B相同的素因数是
3 一个两位数(个位上和十位上是不同的数),如果这个两位数是一个素数,交换个位与
十位上的数字，所得的两位数仍是素数,那么所有这样的两位素数相加,所得到的和是多少?
7因数与倍数
141

===== PAGE 144 =====
4同学们参加秋季实践活动,到橘园里摘橘子。橘园里的橘树整齐栽种有若干行,每行
棵数相等。小明数了一-下,说有 83棵,小聪也数了一下说有79 棵,小亮说有 84 棵。他们三个
人中谁数对了？为什么？
拓展提升
5小明和小聪-一起玩卡牌游戏，从1到10这10张卡牌中随机抽取一张。
（1）小明说“如果抽到的是素数,那么你赢。如果抽到的是合数,那么我赢。"这样比赛公
平吗？为什么？
（2）小聪说：“如果抽到的是奇数,那么你赢。如果抽到的是偶数,那么我赢。"这样比赛公
平吗？为什么？
口口
6三个两位数相乘的结果为2550，则这三个数分别是多少?
可器
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7.11公因数与最大公因数（1)
基础掌握
1选择题。
（1）16和 52 的最大公因数是(
)。
A. 1
B.2
C. 4
D. 16
（2）一个数既能整除24,又能整除36,这个数最大是(
）。
A.1
B.2
C. 12
D. 24
（3）16和24的公因数有（
）。
A.3个
B.4个
C.5个
D.6个
（4）下列各组数中两个数都是合数,且互素的是（
）。
A.4和8
B.5和11
C. 51和27
D. 9和16
（5）下列说法中错误的是（
）。
A．两个不相等的素数一定互素
B.两个不相等的合数可能互素
C．-个素数和一个合数可能没有公因数
D．～-个素数和一个合数可能不互素
2填空题。
（1）两个连续的非零自然数的最大公因数是
（2）两个不相等的素数的最大公因数是
（3）16的因数有
，12的因数有
：16和12的公因数有
，16 和12 的最大公因数是
（4）57的因数有
，38的因数有
，57和 38的公因数有
，57和38的最大公因数是
3下列各组数的最大公因数。
（1）1和7的最大公因数是
（2）4和5的最大公因数是
（3）12和9的最大公因数是
（4）77和121的最大公因数是
7因数与倍数
143

===== PAGE 146 =====
4把适当的数填在下面的圈内，并填空。
36的因数
54的因数
36和54的公因数
36和54的最大公因数是
5下列哪组中的两个数互素。
(1）7和13
(2）17和51
(3）23和24
（4）93和52
6如果两个连续偶数的和为94,那么这两个数的最大公因数为多少？
拓展提升
7五(1)班共有 42个学生，其中男生 24人,女生 18人。班级组织活动需要将所有学生分
成若干个小组，要求每组人数相同，且每个小组的女生人数也相同，可以怎么分？最多分成几组？
8花店有72朵红玫瑰和90朵白玫瑰,想用这些花制作花束,每个花束有相同数
量的红玫瑰和相同数量的白玫瑰,并且没有花剩余。请问最多能制作多少个花束？每
个花束中有多少朵红玫瑰和多少朵白玫瑰？
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7.12公因数与最大公因数（2）
基础掌握
1填空题。
（1）把18和24分别分解素因数：
18=
24=
（2）18和 24公有的素因数有
18 和 24 的最大公因数是
（3）如果正整数A和正整数B互素,那么它们的最大公因数是
；15和73的最大
公因数是
（4）如果正整数A是正整数B的因数,那么它们的最大公因数是
；12和36的最
大公因数是
（5）如果A=2×2×5，B=2×3×5，那么A和B 的公因数是
,最大公因
数是
（6）如果A和B的最大公因数是15,且A=2×3×k，B=3×k×7，那么k=
(7）如果m÷n=6(m、n 都是不为0的自然数）,那么 m 和n的最大公因数是
2用分解素因数法求下列两组数的最大公因数。
(1）36和48
(2）54和72
3用短除法求下列两组数的最大公因数。
(1）28和42
(2)35和70
7因数与倍数
145

===== PAGE 148 =====
4求出下面各组数的最大公因数。
(1)15和25
(2）18和45
(3)24和36
（4）16和40
多少？
拓展提升
6劳技老师需要将一张尺寸为390mm×260mm的纸裁成若干张大小相等的正方形纸，
且没有剩余，根据需要每张正方形纸的边长在10mm到20 mm之间最为合适,那么正方形纸
的边长应为多少？“一共可以裁出多少张这样的正方形纸？
口口
7 如图,街道 ABC 在点B 处拐弯,在街道的一侧要等距离安装路灯,要求在 A、
B、C处各安装一盏路灯,那么最少要安装多少盏路灯？
品
米
第7题图
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7.13公倍数与最小公倍数（1）
基础掌握
1选择题。
（1）8和12的最小公倍数是（
）
A. 4
B.12
C. 24
D. 48
（2）---个数既能被6整除，又能被8整除,这个数最小是(
)。
A.1
B.2
C. 24
D. 48
（3）用一种长方形地砖铺地,如果能铺成一个正方形的地面,那么正方形的边长是地砖长
和宽的（
）。
A.公因数
B．最大公因数
C．公倍数
D．最小公倍数
2填空题。
（1）12的因数有
，12的倍数有（从小到大写出3个）
（2）18的因数有
，18的倍数有(从小到大写出3个)
（3）12和18的公倍数有
,其中最小公倍数是
（4）1和8的最小公倍数是
,2和3的最小公倍数是
（5）12和9的最小公倍数是
,22和121的最小公倍数是
,15和70的最
小公倍数是
（6）两个数的最小公倍数
（填“是"或“不是”)这两个数最大公因数的倍数。
（7）有两个连续的奇数，它们的和为20,那么这两个奇数的最小公倍数为
（8）一位装修师傅有两根木棍，一根长12分米,另一根长18分米。他想要将这两根木棍
裁成等长的小段,并且每段要尽可能长,同时不能有剩余，每小段最长可以是
分米，一
共能裁成
段。
3用分解素因数法求下面两组数的最小公倍数。
(1)24和36
(2）15和25
7因数与倍数
147

===== PAGE 150 =====
4用短除法求下面两组数的最小公倍数。
(1)18和27
(2）70和35
5．已知整数α与36的最大公因数是18,最小公倍数是108,那么数α是多少？
6．已知两个整数的最大公因数是6,最小公倍数是144,那么这两个数分别是多少？
拓展提升
7五(1)班共有学生 40人,现班级准备运动会方阵表演,需要排队形。参加方阵
的同学若排成人数相同的3行，则多2人;若排成人数相同的5行，也多2人;若排成4
行，则人数正好。这次五(1)班参加方阵表演的人数是多少？
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7.14公倍数与最小公倍数（2）
！选择题。
（1）下列各组数中,它们的最小公倍数是两者乘积的是（
）
A.4和8
B.12和16
C.3和7
D. 13和91
（2）下列各组数中,它们的最小公倍数就是这两个数中的-一个的是(
)。
A.5和9
B.16和18
C.7和91
D.10和25
(3）下列说法中正确的是（）。
A．互素的两个数没有最大公因数
B．两个数的最大公因数与最小公倍数的积等于这两个数的积
C．两个数的公因数一定比这两个数小
D．两个数的公倍数一定比这两个数大
：2填空题。
（1）如果正整数A和正整数B互素，那么它们的最小公倍数是
，7和9的最小公
倍数是
(2)如果正整数A是正整数B的因数,那么它们的最小公倍数是
_，15 和30的最
小公倍数是
（3）如果A=2×2×3，B=2×3×7，那么A和B的最大公因数是
,最小公倍
数是
,它们的最小公倍数是最大公因数的
倍。
（4）在下列各组数后面的横线上，直接写出它们的最小公倍数。
1和9
13和5
14和98
46和23
(5）如果α=b×c（其中α、b、c均是不为0的自然数),那么α和b的最大公因数是
,α 和c的最小公倍数是
（6）如果α=6十1(其中b为正整数),那么α和b的最大公因数是
,α和b的最小
公倍数是
（7）已知两个数互素，且它们的最小公倍数是77，则这两个数分别是
（8）甲、乙两条公交线路从同一个车站发车,甲线路每15分钟发车一次,乙线路每 20分钟
发车一次。如果它们在早上6点同时发车,那么下一次它们同时发车的时间是
3求出下面各组数的最小公倍数。
（1）12和18
(2）15和20
7因数与倍数
149

===== PAGE 152 =====
(3)24和30
(4）16和24
4把一张长60厘米、宽 45厘米的长方形铁皮切割成若干面积相等的正方形铁皮,且没
有剩余，切割成的正方形铁皮最少有多少张？
拓展提升
5在长1500米的公路一边等距离种树，两端都种，原计划每10米种一棵并已放好种树
的标记物，后来改成每12米种一棵,如果重新在种树地点安放标记物,那么不用移动的标记物
有多少个？
热口
6一条东西走向的马路两端的交通信号灯变换规律不同。东端的红灯每 30 秒
亮起一次,西端的红灯每 45秒亮起一次。中午12:00时,两端的红灯同时亮起。
（1）至少经过多长时间，两端的红灯会再次同时亮起？
（2）在接下来的5分钟内，这两盏红灯会同时亮起多少次？
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7.15小练习（10）
！选择题。
（1）如果16=8×2，下列说法正确的是（
）。
A．16 和8 的最大公因数是 2
B.16 和 2 的最大公因数是2
C.8和2的最大公倍数是16
D.8和 2 的最小公倍数是16
（2）下列各组数中最小公倍数就是这两个数的乘积的是（
）。
A.4和8
B.12和16
C.6和9
D.7和8
（3）四位数3口6口是2、3、5的公倍数,那么百位上的方框中能填的数有（)个。
A.1
B.2
C.3
D. 4
(4）下列说法中不正确的是（）。
A．两个数的公倍数是这两个数公因数的倍数
B．两个数的公倍数是这两个数最小公倍数的倍数
C.若两个数互素,则这两个数的最小公倍数是1
D．若两个数的最大公因数是1,则这两个数的最小公倍数是这两个数的乘积
2填空题。
（1）如果甲数=3×9×4,乙数=9×5×3，那么甲乙两数的最大公因数是
,最小
公倍数是
（2）下列各组数中,两数互素的有
（填写序号）。
（3）若一位数α与15互素，则数α可以是
(写出所有满足条件的数)。
（4）如果α=4×b（其中α、6均是不为0的自然数),那么α和的最大公因数是
（5）已知甲=2×3×m,乙=2×5×m（m是不为0的自然数）。如果甲、乙两数的最大公
因数是14,那么m等于
，甲、乙两数的最小公倍数是
（6）如图所示，在图中的里填人适当的数,并填空。
A
B
A=_
,B=
24
A 和B 的最大公因数是
1|
A 和B的最小公倍数是
（7）两个数的最大公因数是9,最小公倍数是180,若其中一个数是36，则另一个数是
7因数与倍数
151

===== PAGE 154 =====
(8）用(a，6)记作α、b两数的最大公因数，[a，6]记作α、b两数的最小公倍数,例如：
(9，6)=3，[9，6]=18。如果α=48，b=72,那么(α，6)+[α，6]=_
3求下列各组数的最大公因数和最小公倍数。
(1）108和48
(2）45和240
拓展提升
4一个客厅的长宽分别为4.5米和3.6米,现在准备铺地砖。已知通用地砖的常见尺寸
包括300×300mm、400×400mm、600×600mm、800×800mm。如果铺满，且不切割地砖，
那么应选择哪种地砖最合适？需要购买多少块?
5为建设“书香校园",学校准备向各班级提供阅读书籍。如果能借用的书不超过 800
本，每班借25本或者每班借30本，都正好借完。这批书最多有多少本?
6如果两个数的最大公因数是8,最小公倍数是72,那么这两个数分别是多少?
素养发展
7 为庆祝六一儿童节,学校在沿路一侧的围墙上插上彩旗(两端都插),每 2米插
上一面，共用了25面彩旗。但是学校发现彩旗太过密集，所以改为每3米插上一面彩
旗。除两端的不动以外，还有多少彩旗不必移动？
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===== PAGE 155 =====
单元练习7
一、选择题
1下列各组数中,第一个数能被第二个数整除的是(
A.4和8
B.8和1
C.10和4
D.3和6
2下列关于1的叙述中,不正确的是(
）。
A．1是奇数
B．1是最小的自然数
C．1是所有数的因数
D．1既不是素数也不是合数
3如果甲数=3×3×5，那么它的因数有（
）。
A.3个
B. 4个
C.5个
D. 6个
4在15=3×5中，对3和5的叙述不正确的是（
）。
A.3和5都是素数
B.3和5都是15的素因数
C.3和5都是15 的因数
D.3 和5 的最大公因数是15
5两个素数相减,它们的差是(
）。
A.素数
B.合数
C．不是素数就是合数
D．以上结论都不对
6下列说法中正确的是（
）。
A．任何正整数的因数至少有两个
B．1是所有正整数的因数
C．一个整数的倍数总比它的因数大
D．一个整数的因数总比它本身小
二、填空题
7最小的自然数是
,最小的正整数是
89的因数有
，9的最小倍数是
9212至少减去
,才能成为5的倍数。
1012 和 6 的公因数有
大于20而小于25的奇数是
,其中合数是
153
7因数与倍数

===== PAGE 156 =====
12将18分解素因数:
133和8的最大公因数是
143和9的最大公因数是
，最小公倍数是
15如果A能整除12和18,那么A最大可取
16要使两位数1和6互素,那么方框中的数字可以是
17两个相邻的正整数的最大公因数是
18已知A=2×3×3×5，B=2×2×3,那么A和B的最大公因数是
，最小公
倍数是
19一个两位数是素数,如果它的两个数字之和是5,那么这个素数是
颗。
三、解答题
21分解素因数。
(1) 34
(2)36
22求下列各组数的最大公因数和最小公倍数。
(1)18和54
(2)21和35
(3)24和42
(4）10、12和18
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23在中填人正确的数使式子成立,并求出这两个数的最大公因数和最小公倍数。
A
B
24
9
3
3
四个四个地拿，都正好能拿完，这筐苹果应有多少个?
口
口口
角各种一棵，并要求相邻两树之间的距离相等。
（1）在各方案中，相邻两树之间的最大距离是多少？
（2）至少要在广场四周种多少棵树？
7因数与倍数
155

===== PAGE 158 =====
8
数学广场
8.1位置的表示
基础掌握
填空题。
(1）在位置图上,位置的表示要先写（
)上对应的数，再写（
：）上对应的数。
(2）小亚坐在教室的第5列第2排,她的位置用(5，2)表示;芳芳在小亚的正前方的位置，
芳芳的位置用(
)来表示;亮亮和小亚在同一排,但在小亚的前一列,亮亮的位置用
（
)来表示。
(3）张亮坐在多功能厅的第2列第3行，他的位置用(2，3)表示；小巧坐在第4列第5行，
她的位置用(
)来表示；王强的位置是(6，1),表示他坐在第(
)列第（
)行。
（4）看图完成下面的问题。
第1(4)题图
① 根据上图表示出正方形 A、B、C、D 的位置。
A(
B(
）
C(
D(
②请你在上图中标出E(5，5)、F(5，2)、G(2，1)、H(2，7),并依次连接E、F、G、H，
这样就围成了--个（
)形。
2选择题。
(1）学校组织看电影,小明坐在(4，5)的位置,小丽坐在同一排的位置上,则小丽可能坐在
)的位置。
A. 5, 6
B. 6,5
C. 4, 6
D. 6,4
(2）如图,将图中的三角形向左平移2格,再向上平移1格,则平移后
A点的位置用（
)来表示。
A. 2, 4
B. 5,3
2
C. 4, 2
D. 3, 5
第2(2)题图
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3观察下图，找一找在方格子里的各种动物，并填一填位置。
（纵）
兔
狗
货
猴
鸡
羊
8
第3题图
牛(
）
虎(
）
兔(
：
马(
羊(
>
猴(
）
鸡(
）
狗(
拓展提升
4
看图回答问题。
第4题图
（1）观察上图，分别表示点A、B、C的位置。
A(
)、B(
)、 C(
）
(2）在图上标出点D(1，4)、E(0，1),再顺次连接B、C、D、E、B,围成的是什么图形？
(3）如果每个小方格的边长是1分米,那么第 4(2)题所围成图形的面积是多少?
8数学广场
157

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★
8.2合理安排时间
基础掌握
1小华家来客人啦,小华准备给客人沏茶。接水1分钟，烧水8 分钟,洗茶杯2分钟,拿
茶叶、放茶叶1分钟,彻茶1分钟,小华合理安排以上事情，最少要多少分钟才能使客人尽快喝
到茶?
2小巧放学回家帮妈妈做家务，淘米要1分钟，洗电饭煲要1分钟，用电饭煲煮饭要20
分钟，洗碗要3分钟，洗菜要4分钟，炒菜要12分钟,按照合理的安排，最快多少分钟能完成?
3两个油漆工要给5块同样木板的正、反两面刷油漆,每面需要刷4 分钟,按照刷油漆用
时最少的方案，需要多少分钟？
4在平底锅上煎饼,每次可以同时放2个,煎饼的时候,要煎正、反两面,煎每一面要1.5
分钟，现在要煎6个饼，至少要用多少分钟？
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5小明和爸爸、妈妈一起去理发店，爸爸修剪头发需要12分钟,妈妈烫卷发需要 40分
钟,小明剪短发需要10分钟。如果理发师只有1人,请问：如何安排这三个人的理发顺序才能
使得他们三人所花的时间总和最短，这个最短的时间是多少分钟？
6小赵、小钱、小孙、小李四人早晨同时去小餐馆吃早餐，当时餐馆只有一位厨师。小钱
吃水饺要等6分钟，小赵吃荷包蛋要等2分钟，小孙吃面条要等5分钟，小李吃炒饭要等4分
钟。怎样安排能使四人等待时间总和最少？这个时间总和是多少？
拓展提升
7·学校舞蹈队共有31个人,某个双休日有一个紧急演出任务，周五晚上舞蹈老师需要尽
快通知到每个队员。如果用打电话的方式,每分钟可以通知到1个人,至少需要多少分钟才可
以通知到所有队员。
8放牛娃骑在牛背上赶牛过河,共有甲、乙、丙、丁四头牛，甲牛过河要2分钟,乙
牛过河要2.5分钟，丙牛过河要3.5分钟，丁牛过河要5分钟。每次只能赶2头牛过
河，问：要把四头牛都赶过河，最少要花多少分钟?
8数学广场
159

===== PAGE 162 =====
单元练习8
应用题。
置有多少种可能？亮亮的位置表示为（5，6)，那么他的位置有多少种可能？
（2）星期-学校举行升旗仪式,前后和左右都是等距离排列,面向学生左起是第1列,排
头是第一排。小林所站的位置表示是(9，10),那么小林站在第几列第几排？小琴所站的位
置,在她的右面有11名同学，在她的前面有7名同学，小琴所站的位置表示是多少？
(3）教室里坐满了42名同学，丽丽坐在教室的第7列第6行，她的位置用(7，6)表示，军
军坐的位置用(1，6)表示，则两个人的哪个位置是相同的？在相同位置上，两个人中间隔了多
少名同学？
（4）在电影院里，如果座位号“7排13号"的位置用（13，7)来表示，那么小宋的座位号“9
排15号"的位置用多少来表示？如果小沈的位置用(18，14)来表示,那么他的座位号是几排
几号？
（5）奶奶到小巧家做客，小巧准备为奶奶冲杯热果汁，可是开水用完了，于是她先去烧水，
其中接水要0.5分钟，烧开水要6分钟，打开果汁瓶要0.5分钟，洗茶杯要2分钟，如果她合理
安排尽快让奶奶喝上热果汁，至少需要多少分钟？
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===== PAGE 163 =====
（6）双休日，小王在家里跟妈妈学做饭烧菜。在整个过程中，他洗菜要5分钟，淘米要2分
钟,电饭煲煮饭要 20分钟,切菜要4分钟,炒菜要6分钟。合理安排顺序，则做完这些事情最
少需要多少分钟？
（7）媛媛早晨起床做蒸鸡蛋吃,其中打蛋用1分钟，切葱花用2分钟，搅蛋用2分钟，洗锅
用2分钟，烧水用5分钟,蒸蛋用6分钟，一共用了18分钟。若合理安排工作流程,最少要用
多少分钟可以完成？
个热水瓶,同时到茶水间打开水,开水龙头只有一个,打满一瓶开水要1分钟，如果调整他们的
排队顺序,那么四个人总的打水时间和等候时间最少为多少分钟？
（9）观察下图，找一找在方格子里的各种花,并填一填位置。
（纵）
6菊花
牡丹
兰花
4
桂花
3
梅花
2
荷花
海棠
水仙
8
10（横）
第1(9)题图
梅花(
水仙(
（
兰花(
）
菊花(
牡丹(
）
荷花(
）
桂花(
）
海棠(
）
8数学广场
161

===== PAGE 164 =====
(10）小红已经是五年级学生了，她坚持自己的事情自己做，养成良好的学习习惯和生活
规律，每天早晨上学前她一定要做好以下这些事。
穿衣叠被
4分钟
语文阅读
15分钟
刷牙洗脸
5分钟
吃早饭
10分钟
听新闻
20分钟
整理书包
2分钟
整理房间
5分钟
做操
15分钟
想一想，合理安排一下,小红能否在1小时内完成这些事。如果每天早晨7点 40分，小红
出发去学校，又要完成以上的所有事情，最晚几点几分必须起床?
2拓展题。
（1）看图完成下面的问题。
（纵）100米
北
2
3
5
6
78（横）
第2(1)题图
①根据上图表示下列位置。
A(
B(
C(
）
②A到B的路线是：先向东行500米,再向北行200米；
B到C的路线是：（
)；
C到A的路线是：（
)。
③依次连接A、B、C,围成一个三角形,求三角形 ABC 的面积。
尚尚
(2）理发店有小黄和小杰两位理发师,某天下午同时来了七位顾客，根据他们所
要理的发型,分别需要8、12、15、20、24、30、40分钟，怎样安排他们的理发顺序,才
能使这七个人理发及等候所用的时间最少?
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===== PAGE 165 =====
9
复习
9.11
复习1
基础掌握
1直接写出得数。
2.7+7.2=
7.1-2.9=
5. 25 ×0. 4 =
4 ÷2.5=
10. 6 - 0. 6 X 1. 5 =
1.4÷0.8×1.2=
2用竖式计算。
(1) 2. 4 X 10.5 =
(2) 0. 836 ÷ 4. 4 =
(3) 4. 35 X 3. 28 ≈
(4)43.7÷21≈
(用“四舍五人法"保留两位小数)
（用“四舍五人法"精确到十分位）
3计算,能简便的用简便方法计算。
(1) 7.25÷ 2.5+(4.38-2.61)
(2) 1. 25 X 5.6÷0. 7
(3)(172.5—72.5)X0.12÷0.01
(4) 4.8×7.6+3. 4 X 4.8- 4. 8
9复习
163

===== PAGE 166 =====
(5) 0.125 X (1.5+1.7) X 0.5
(6) 0. 33 X 0. 66 +0. 99 X 0. 44
4填空题。
(1) 由 7.6X2.37=18.012,得0.76 ×2370=(
)，180.12÷7.6 =(
）
(2) 3.89 × 2.4 =38.9 ×(
）
6.4 X0.125=6.4÷(
(3）如果A×1.5=B×1.1=C÷1=D÷0.9(A、B、C、D均大于0),那么这四个数中
最大的是（
),最小的是(
)。
（4）如果54×3.2+32+0.32×口=320，那么代表的数是(
）。
5选择题。
(1)α=1.28×0.25，b=1.28÷5，α与b比较,结果是(
A. a >b
B.α =b
>
D．无法确定大小
(2）若将一些三位小数四舍五人后都是0.80,则这些三位小数中，最大数与最小数相差
）。
A. 0. 004
B.0.005
C. 0.009
D. 0.01
拓展提升
6用简便方法计算。
(2.025+20.25+202. 5)÷0. 999
7
甲数除以乙数商4余0.2,如果甲数扩大到原来的3倍,乙数不变,商为13 而
无余数,那么甲数原来是多少?
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9.2.复习2
基础掌握
1一批货物共有70吨，如果用载质量为4.8吨的货车一次运完，问：至少需要多少辆这
样的货车?
2小东带20元去买面包，他买了单价为3.5元的肉松面包，问：小东最多可以买多少个
肉松面包?
3妈妈去超市购物，买了2条毛巾，需16.8元，照这样计算，妈妈带50元钱去买5条这样
的毛巾，还可以找回多少元？
4小李加工-批零件，上午工作3.5小时，每小时做18个,完成了任务的一半。下午继
续工作,每小时做14个,并完成全部任务。问：小李-共工作了多少小时？
乒乓球拍是27.50元，那么每个篮球是多少元？
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165

===== PAGE 168 =====
6工厂运来一批煤,原计划每天烧5吨,可以烧 36 天。改进烧煤方法后，实际每天比原
计划节省0.5吨。问：这样可以比原计划多烧多少天？
7学校举行庆六一活动,为了点缀气氛，买来红、黄、蓝三种气球共180只,其中红气球有
82只，黄气球的只数是蓝气球的2.5倍。问：买来的黄气球有多少只？
拓展提升
8某地区的出租车按照下表的收费标准进行收费,行驶路程分为三个阶段，每个阶段都
有不同的单价。
行驶路程
0 km~3km(含)
3 km~8km(含)
8km～以上
收费标准
3元/km
2.8元/km
2.5元/km
(1）小明家到青少年活动中心的路程是7.5千米,他从家出发,乘坐出租车到青少年活动
中心，需要付多少元车费？
(2）小华从家出发,乘坐出租车到游泳馆付了37.5元车费,那么他家到游泳馆的路程是
多少千米?
9学校体育室买来45只乒乓球和12只羽毛球，共花费41.7元，如果用3只羽毛
球调换10只乒乓球，还要多付0.2元。问：每个乒乓球和每个羽毛球各是多少元?
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===== PAGE 169 =====
9.3复习3
基础掌握
1填空题。
（1）有10个数:2，35，8.8，17，91，43，0.25，50，1，126。其中自然数有（
)个，奇数
有（
)个,偶数有（
)个,能被3整除的数有（
)个,能被5 整除的数有（
)个，素数
有（
)个,合数有（
)个。
（2）能同时被2、3 整除的最大两位数是(
）。
（3）两个素数的和是25,则这两个素数的积是（
）。
（4）两个自然数相差2,它们的乘积等于120,那么这两个数中，较大数除以较小数的商是
）。
（5）在10～19十个数中，选出两个合数，其中一个是奇数，另一个是偶数，并要求两个数
互素，则这两个数是（
)和(
)或（
)和(
）。
（6）78和104的公因数是(
)。
（7）100以内只含有素因数3和7的两位数是(
)。
（8）已知A是-个五位数，它是15的倍数,并且它的各个数位上的数字只有0和8两种，
则A 最小是(
）。
2选择题。
（1）下面第一个数能被第二个数整除的是（
)。
A.12和1.2
B.15和7
C.9和18
D.26和13
（2）正方形的边长是素数,它的面积一定是(
)。
A.素数
B.合数
C.奇数
D.偶数
（3）两个数互素，并且都是合数，它们的最小公倍数是90。这两个数是（
）。
A.1和90
B.2和45
C.6和15
D.9和10
（4）甲和乙两个自然数,把它们分解素因数，甲数=2×3×3×n，乙数=2×3×5×n，如
果甲、乙两个数的最小公倍数是990,那么它们的最大公因数是（
）。
A. 6
B. 33
C. 66
D. 99
3用短除法把下列各数分解素因数。
(1) 98
(2)252
(3)585
9复习
167

===== PAGE 170 =====
4用短除法求下面各组数的最大公因数和最小公倍数。
（1）27和36
(2）102和170
同形状的长方形？
6从1、2、3、4这四个数中,选出三个数组成三位数,并使这个三位数能被3整除，但不
拓展提升
位上数字的2倍，十位上的数字是万位上数字与百位上数字的平均数，个位上的数字是各个数
位上数字的倍数。这个五位数的最大素因数是多少。
8欢欢和乐乐计划暑假两个月定期去图书馆看书,两个人在7月1日同时去图
书馆，以后欢欢每隔2天去一次，而乐乐每隔3天去一次。问：这个暑假两个人同一天
去图书馆分别是哪几天？
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9.4复习.4
基础掌握
1求下列图形的面积。（单位：cm）
(1)
(2)
15
14
34
2一个三角形，它的面积是29.64cm²,底是11.4cm,求这个三角形的高。
3：计算右图中图形的面积。（单位：cm)
8
第3题图
4如图，直角梯形的面积是60cm²,那么这两个三角形的面积相差多少平方厘米?
第4题图
9复习
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5如图,AE把平行四边形ABCD分成三角形ABE和梯形AECD，三角形ABE 的面积
是 90 cm²，BE长15 cm是CE长的 2.5倍，求平行四边形ABCD 的面积。
第5题图
6如图,在直角三角形ABC 中,BEDF是长方形，BE=8cm，BF=5 cm，BE=2AE，
CF=2BF。
（1）三角形BCD 和梯形CDEF的面积是否相等?
（2）三角形ABC的面积是三角形ADE面积的多少倍？
第6题图
拓展提升
7如图,梯形对角线 AC、BD 相交于点O,三角形 ABO 的面积是9cm²,线段BO的长度
为OD的3倍。问：梯形ABCD的面积是多少平方厘米?
第7题图
8．如图,三角形ABC的面积是180cm²，BE=2AE，CF=2AF，三角形甲、乙、
丙的面积各是多少平方厘米?
丙
第8题图
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9.5复习 5
基础掌握
1小李开车从甲地去乙地,共行驶了4小时，第1小时行驶60千米,第2小时行驶57千
米，第3小时行驶55千米，第4小时行驶50千米。问：小李开车的平均速度是多少？
2小巧参加学校歌唱比赛,共有7位评委，计分时去掉最高分和最低分，然后再将剩下得
分的平均分作为选手的最终成绩。小巧的得分是：9.2，8.7，9.9，9.1，8.5，9.5，9.2。问：小
巧最终成绩是多少分？
3某车间有两个小组,第一小组7人共加工零件13500个,第二小组8人共加工零件
16200个。问：平均每个小组加工零件多少个？平均每人加工零件多少个?
4乐乐在体育课上参加立定跳远的测试,共跳了5次,平均成绩是1.85 米。问：第5次测
试的成绩是多少米?
次数
第1次
第2次
第3次
第4次
第5次
成绩/米
1. 77
1. 83
1.92
1.89
？
9复习
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5请根据小林某一周跳绳数量的记录表回答问题。
日期
周一
周二
周三
周四
周五
周六
周日
89
S6
102
98
115
108
121
跳绳数量/下
（1）小明这周平均每天跳绳多少下?
(2）照这样计算，小林这一年(365天)一共可以跳绳多少下？
6两个小组植树,平均每人植8棵。第一小组12人,平均每人植7棵,第二小组15人，
问：第二小组平均每人植多少棵？
7学校组织春游,某班7位同学为一组,他们买了12个面包平分着吃,由于甲和乙两人
当时没带钱，面包的费用由其余5人付了。回家后结算，两人共拿出9.6元给其余5人。问：
每个面包多少元?
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8小辉想知道自己走路的距离，他测了6次，测得5分钟走路的步数分别是320步、306
步、315步、318步、303步、310步。
（1）小辉平均每分钟可以走多少步？
（2）如果小辉的平均步幅是0.48米,那么他25分钟大约可以走多少米？
拓展提升
9一条山路长18千米,小王上山平均每小时行3千米，下山时沿原路返回,平均每小时
行4.5千米。问：小王上山和下山的平均速度是多少?
口
10有甲、乙、丙三种糖,单价分别为每千克 24 元、18元和12 元。如果用甲种糖2
千克,乙种糖3千克,丙种糖若干千克，混合成每千克16元的什锦糖。问：应加人丙种
糖多少千克？
9复习
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===== PAGE 176 =====
单元练习9
1直接写出得数。
(1)1÷0.25×8=
(2) 8.7×0.5×20 =
(3) 7.6-1.6 ×0.4=
(4) 1÷(5. 4+7.1) =
2用竖式计算。
(1) 7. 24 × 5.8 ≈
(2) 2.33÷2.9≈
（用“四舍五人法"保留两位小数)
（用“四舍五人法"精确到百分位)
3计算,能简便的用简便方法计算。
(1) 5.8 -0.8 ÷ (1. 5+0.5)
(2) 7. 3 X 8. 4 — 7. 3 X 6. 4 -- 7. 3
(3) 1. 25 ×1.6 × 0. 25
(4) (3.6 X1. 2+1. 6×3.6) ÷0. 28
(5) 2.25÷(7.5÷2.5+1. 5)
(6) 5. 6× [0.4+(10. 04 - 9. 59)÷0. 5]
(7) 1. 64 + 99 X 4. 5 +2. 86
(8) 5.5X7.8-2.5×5.5+4.5X5.3
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4填空题。
(1) 由 6. 48 ÷1. 8 =3. 6,得 0. 18 × 0. 036 =(
)，0.648÷360 =(
）。
（2）一个数的小数点向左移动一位,所得的数比原数小0.45,则这个数是(
)。
(3）在两位数中,最大素数是(
),既是奇数又是合数的最小数是(
)。
（4）分解素因数：462=（
)。
（5）24和42的最大公因数是（
),最小公倍数是(
)。
（6）如果5.4×3.6+0.36×=36，那么代表的数是(
)。
（7）下表是小琴家某月的燃气费账单：
抄表状况
单价/元
本月应付金额/元
上月抄见数/m²
2925
92. 4
本次抄见数/m²
2953
根据上表可以知道燃气的单价是(
)元。
（8）如图,三角形 ABC与三角形CDE都是等腰直角三角形，
DE=12厘米，那么三角形CDE 的面积是（
)平方厘米，正方形的
面积是(
)平方厘米,三角形 ABC 的面积是(
)平方厘米。
(9）α 和b 都是两位数,α 的十位、b 的个位都是 5,如果α 和b 的
乘积是1995,则α十6的和是(
)。
E
（10）光明小学三、四、五年级的学生乘汽车去春游,若每车坐45
第4(8)题图
人,则有20名同学因为座位坐满了不能上车；若每车多坐5人,则又空
出一辆汽车没有学生去坐。学校共有（
)名学生去春游。
5选择题。
(1）α÷b>α(α大于0)，那么6可能是(
）。
A.10
B.0.3
C. 1
D.2.5
（2）一个数与两个相邻奇数分别相乘,所得的两个乘积相差60,则这个数是（
）。
A. 20
B.30
C. 60
D.无法确定
(3）三角形和平行四边形面积相等,平行四边形的底是三角形底的2倍,若平行四边形的
高是4 厘米,则三角形的高是（
）。
A.2厘米
B.4厘米
C.8厘米
D.16 厘米
（4）如果M、N两个自然数的最大公因数是3,那么M十N和M一N的公因数中,可能的
最大数是(
）。
A. 1
B.3
C. 6
D. 9
9复习
175

===== PAGE 178 =====
(5）如图,平行四边形ABCD 和梯形ABED，AE 和DC 相交于点
F,则 S△BCF(
（)S△DEF·
A.大于
B.等于
C.小于
D.无法比较
第5(5)题图
6应用题。
（1）学校食堂运来一批煤,原计划每天烧煤30千克,由于改进炉灶,每天节省5千克，实际
烧了48天。问：这批煤原计划可以烧多少天?
（2）果林里种着桃树和梨树,其中桃树有288棵,比梨树的3倍还少24棵,问：桃树和梨树
一共种了多少棵？
（3）小雅带15元钱去买了4支铅笔和7本练习本，还找回了0.6元。已知练习本的单价
是1.6元，那么铅笔的单价是多少元？
3.5
(4）如图,求组合图形的面积。(单位:m)
10
第6(4)题图
每盒装有多少颗糖果？
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===== PAGE 179 =====
(6）五(1)班40位同学准备拍毕业照，拍照费用需要50元,包括4张照片，现在全班每人
都要一张照片，而加印一张照片需要2.5元。如果所有费用全班同学平摊，那么每人应付多
少元？
（7）学校购置5张桌子和8把椅子共花费375元，桌子的单价比椅子的单价贵10元,那么
椅子的单价是多少元？
7拓展题。
尚尚
（1）如图，将3个小正方形和2个大正方形拼成一个长方形
ABCD。
①如果小正方形的边长为2.4厘米,那么长方形ABCD
的面积是多少平方厘米？
第7(1)题图
（2）某地区的出租车起步价是10元,可行驶3千米,超过3千米后每千米2元，总
93
里程超过10千米后，超出部分每千米3元。
①一次小明乘坐的出租车行驶了8千米，需要付多少元?
②小华有一次乘出租车付了30元,那么小华乘坐的出租车行驶了多少千米?
9复习
177

===== PAGE 180 =====
期中练习
！直接写出得数。
(1)0.3÷0.03=
(2) 1.2× 0.4=
(3)0.9÷0.5×0.2=
(4) 0. 125 X 0. 7 X 0. 8 =
2用竖式计算。
(1) 0.47X 0.28≈
(2) 4.8÷0. 43 ≈
(用“四舍五人法"保留一位小数)
(用“四舍五入法"精确到百分位)
3计算，能简便的用简便方法计算。
(1)(7—2.68)÷4.8
(2) (0.25+1.7)×4
(3) 5.4 X 6.8+5.4 X4.2-5.4
(4) 8. 58 -8.58 ÷3.3 X 2. 5
(5) (0.62+0.63)X (1—0.12)
(6) [(5. 3 — 4. 7) X 0. 9 + 0. 5] ÷ 0. 4
4列式计算。
（1）2个1.2相乘再加上2.2的--半,和是多少?
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===== PAGE 181 =====
（2）10.8减去1.6的差除2.7与1.9的和,商是多少?
5填空题。
(1) 4 t 70 kg=-(
)t。
(2）在○里填上“>""<"或“=”
3. 05 ÷0. 9  3. 05 X 0.9
（3）用“四舍五人法"把9.9954保留两位小数约是(
）。
（4）89.5连续减去（
)个2.5，还余下4.5。
(5）将甲、乙两数相乘,若甲增加1.6,乙不变,则积增加7.2;若乙减少2.9,甲不变,则积
减少11.02。甲、乙两数相乘的积是(
)。
（6）一条鲨鱼，头长2.4米,身长等于头长加尾长,尾长是头长的1.5倍，这条鲨鱼全长
（
)米。
（7）某国际机场的停车场，小型汽车停车收费标准如下：
长时停车：停一天收费60元。
短时停车：2小时内，每小时10元；2小时后，每小时5元。
小明的爸爸付了30元,他停了（)小时。
（8）小雅过生日，妈妈拿100元去蛋糕店购买每块8.5元的鲜奶小蛋糕，她最多可以买
)块蛋糕。买完蛋糕后，妈妈准备把所有蛋糕装人盒子里带回家，每个盒子可以装4块蛋
糕,则至少需要（)个盒子。
（9）甲、乙两数的和是甲数的2.5倍，乙数是3.6,则甲数是（
（10）两个整数部分是7的一位小数，相乘后按“四舍五人法”对积保留一位小数是60.0，
那么正确的乘积是(
)。
（11）甲、乙、丙三人买了8个面包,平均分着吃,甲拿出5个面包的钱，乙拿出3个面包的
钱,丙没带钱，等吃完后一算,丙应该拿出6.4元给甲和乙,那么甲应收回(
)元。
6选择题。
（1）下列式子中，α<1的是（
）。
A. 6.3÷α =1
B. α ×0.3=1
C. α ÷0.9 =1
D. 0.8Xa =1
（2）与10.6×1.74的积相等的是（
)。
A. 1.06X1.74
B. 10.6 X 17.4
C. 0. 106 X 17.4
D. 1060 X 0.0174
期中练习
179

===== PAGE 182 =====
(3）甲是带小数,乙是纯小数,甲乘乙的积（
)甲加上乙的和。
A.大于
B.等于
C.小于
D.无法确定
（4）用“四舍五人法"得到约是5.70的数，它的范围是（
)。
A.大于或等于5.694但小于5.704
B.大于或等于5.695但小于5.704
C.大于或等于5.694但小于5.705
D.大于或等于5.695但小于5.705
（5）铺设2.5米长的铁路需要用枕木8根，照这样计算，铺设1800米长的一段铁路，需要
枕木多少根？以下列式错误的是（
）。
A.8÷2.5×1800
B.1800÷(2.5÷8)
C. 1800÷2.5× 8
D. 1800÷8×2.5
（6）小明参加语文、数学、英语的期中测试,其中数学比三门功课的平均分高2分,英语比
语文高5分,那么三门功课中，（)分数最高。
A.数学
B.英语
C.语文
D.无法判断
7应用题。
（1）一瓶运动饮料装满0.55升，100升运动饮料可装满多少瓶？还剩余多少升？
（2）修路队修一条公路，原计划45天完成，由于实际每天修1.2千米，因而提前3天完成，
原计划每天修多少千米？
(3）五(1)班18名男生的平均体重为36千克,12名女生的平均体重为34千克,那么这个
班学生的平均体重为多少千克?
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===== PAGE 183 =====
（4）小亚家11月份电费账单如下表所示：
上月抄见数
本月抄见数
倍率
用电量/千瓦时
单价/元
金额/元
7389
7539
1
0.6170
2552
2690
1
0.3070
问：小亚家11月份应付电费多少元？（“四舍五人"到两位小数)
（5）小巧去文具店买了甲、乙两种练习本,共花了17元,甲练习本每本8角，乙练习本每本
1.4元,并且甲的本数比乙多2本。问：两种练习本共买了多少本？
8拓展题。
（1）某超市1.25升装的可乐每瓶4.5元。现在超市搞促销活动,具体有两种促
销方案：第一种买1箱(6瓶)只需20元;第二种买三送一。如果小乐想买16 瓶可乐，
最少应付多少元？
（2）学校搞活动，要买鲜花布置校园。正巧花店搞促销，康乃馨20枝一束30元，
玫瑰花15枝一束40元,不能拆零卖。学校计划两种花都买，共买 200 枝。请你设计
口
一下购买方案，先填一填下表，然后计算出每种方案的总价分别是多少元?
康乃馨/束
玫瑰花/束
方案一
方案二
方案三
期中练习
181

===== PAGE 184 =====
期末练习
1直接写出得数。
(1)1.8×0.5×0.2=
(2) 0.6X0.3÷0.6X0.3 =
(3) 1. 6÷1. 25 ÷0. 08 =
(4) 1. 2 -- 0.2 X 0.8 =
(5) 0. 206 X 0. 95 ≈
(6) 0. 77÷0.26 ≈
（用“四舍五人法"保留两位小数)
(用“四舍五入法"保留一位小数)
2计算,能简便的用简便方法计算。
(1)8.7÷(2.5X2.9)
(2) 76.48+ 96 ÷2. 4 ×3
(3) 12. 9 X 2. 8+ 12. 9 + 6. 2 X 12.9
(4) 31. 32÷(0.4 X 0. 9) ÷0.1
(5) 2.5 X1.25 X 0. 48
(6) [0. 75 ÷ (1 - 0. 75) + 0.3] ×1. 8
3列式计算。
（1）一个数的4倍减去5.1等于3.5乘0.6,这个数是多少？
（2）8.7与1.3的和乘2.5所得的积去除14.85，商是多少？
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4填空题。
（1）如果1.8×2.5=4.5,则0.045÷0.18=（
)。
(2）0.8a=b÷1.2=c(a、b、c均大于0)，则最大数是(
）。
三角形斜边上的高是（
)分米。
（4）有一些四位数，四个数字各不相等，并能同时被2、3、5整除，这样的四位数中最大是
(
),最小是(
）。
（5）288有（
)个因数。
（6）小强和小亚是兄妹两人,年龄相差3岁，且年龄乘积是180,则哥哥小强的年龄是
（
)岁。
（7）老师去体育用品商店买了8只足球和15只篮球，共付了916元，每个足球比每个篮球
便宜12元，那么一个足球（
)元，一个篮球（)元。
720元,服装店这天共收款（
)元。
（9）有四个数：15、18、22、25,从中选两个数组成一对互素数，这样一共可以组成（
对互素数。
（10）三个连续自然数的最小公倍数是360，则这三个数的和是（
）。
（11）-一个带小数,整数部分是α,小数部分是6(a>0，0<b<1)，若把6扩大到原来的
7倍，再加上原来的带小数，结果等于10，则这个带小数最小是(
)。
（12）一张长方形纸，长21cm,宽12cm,把它剪成两条直角边分别是5cm和4cm的三角
形，最多可以剪出（)个同样的三角形。
（13）一条公路，如果由乙队单独修,那么60天可以完成。现在由甲、乙两队合修，24天就
完成了，其中甲队每天修路1.5千米,那么这条公路全长（
)千米。
（14）如图，AE把平行四边形ABCD分成三角形ABE和梯形
AECD,并且梯形面积比三角形面积多24cm²。已知 BE=11 cm，EC=
4 cm，则平行四边形ABCD的面积是（
)平方厘米。
5选择题。
第4(14)题图
（1）与3.75×1.6结果相同的算式是（
）。
A. 0.375 X 0.16
B.37.5X16
C. 37.5 X 0. 16
D. 37.5 X 0. 016
（2）两个连续自然数的乘积一定是(
）。
A.素数
B.合数
C.奇数
D.偶数
（3）以下自然数中,不同素因数个数最多的是（
）。
A.243
B.360
C. 420
D. 494
期末练习
183

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（4）有一个等腰梯形，它的周长是48厘米,面积是96平方厘米,高是8厘米,则这个等腰
梯形的腰长（）。
A.24厘米
B.12厘米
C.18厘米
D.36厘米
(5）下面说法中正确的有（）。
①有3个连续自然数，它们的和一定是3的倍数
②有4个连续自然数，它们的和一定是4的倍数
③有5个连续自然数，它们的和一定是5的倍数
④有6个连续自然数，它们的和一定是3的倍数
A.1句
B.2句
C.3句
D.4句
是5克零件数量的2倍，5克零件的数量是9克零件数量的3倍，则这袋零件的质量是（
）。
A.200克
B.216克
C.225克
D.270克
6．应用题。
（1）小明沿50米长的直路走了四次，第一次76步，第二次78步，第三次80步，第四次78
步。小明平均每步长约多少米？(结果用“四舍五人法"保留两位小数)
（2）某车间生产一批零件,计划30天完成，每天制作120件。实际工作时，由于提高了工
作效率，比原计划提前5天完成任务。那么实际每天比原计划每天多制作多少件零件?
(3）果园里有桃树和梨树共200棵,其中桃树比梨树的2倍少10棵,问:梨树和桃树各有
多少棵？
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（4）一个自选商店门口的装饰牌是等腰梯形，它的上底是16米，下底是22米,高是3米。
每平方米大约需要用油漆0.5千克，问：漆这块装饰牌的正反两面需要油漆多少千克?
（5）如图，正方形的周长是32cm，A是正方形一条边的中点，求梯形ABCD 的面积。
第6(5)题图
7拓展题。
（1）如图,在长方形ABCD 中，AB=12厘米，三角形ABE和三角形FCE 的面
积相等，都等于30平方厘米，EC的长是BE的2倍。求三角形AEF的面积。
第7(1)题图
口
（2）甲、乙两人卖鹅蛋，甲比乙卖的鹅蛋多10个,可两人都卖了144元。如果甲
按照乙的价格去卖，可多卖18元,问：甲、乙两人原来共有多少个鹅蛋？
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附录参考管案
1小数的乘法与除法
1.1小数乘整数(1)
1(1) 64 106.4(2) 2091001672 10016.72
2(1)1.26X100÷100126(2)9.2 X10 ÷1092
3(1) 3.96(2) 63.9(3) 19.2(4) 2.376
4(1）错，正确为22.5(改正略）（2）错，正确为21.42(改正略)
5(1) 1.68(2) 5.22(3) 15.2(4) 1.016
6（1)52.5×3=157.5(千米）（2)不够理由：12.6×4=50.4(元）50.4>50
72.8×88=246.4(米)
82.3×5=11.5(元)
1.2小数乘整数(2)
1小海
2（1）错，正确为3690(改正略）（2）错,正确为3297(改正略)
3(1) 1180(2)2.44(3) 1080(4) 10.44
4(1) 206.4(2) 20.64(3) 2064(4) 2.064
56.92 × 60=415.2(元)
61.04×140=145.6(平方米)
73分钟=180秒5.5×180=990(米)
860
1.3小数乘小数(1)
1472.44乐乐：100100472.44小华：—一472.44两
2(1)1000(2)四(3)16216.216.21.62(4)=
3(1) 7.83(2) 6.205(3) 7.884(4) 158.4(5) 142.83(6) 8.484
4(1) 5.2×2.4=12.48(元）(2)0.6×100.9=60.54(吨)
572.5×3.2=232(千米)
620.8×0.85=17.68(元)
1.4小数乘小数(2)
10.098两两0.098三
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2(1) 0.042 0.0494 0.0096 0.00901 (2) 0.054 0.054 0.0054 0.00054 (3)四
3(1) 0.098(2) 0.028(3)0.0384(4) 0.0396(5)0.021(6) 0.0754
4(1)0.48×0.15=0.072(平方米）(2)0.16×0.35=0.056(吨)
50.3×0.3×270=0.09 ×270=24.3(m²） 24.3<24.8 所以不够
60..…….03
21个
1.5小数乘小数(3)
1185.44.54.050.675大于等于小于
2(1)>(2)< (3)<(4)>(5)< (6)>(7)=(8)=
3(1) 10.608(2) 0.2967(3) 0.7839(4) 0.00352
4(1)B(2)A(3)D(4)C
52.05 ×2.4=4.92(米)
648.65×6=291.9(千克）0.8×291.9=233.52(元)
731个
1.6整数的乘法运算律推广到小数
1(1)DABC(2)D(3)D
2(1) 0.11(2)87.87(3)6.4(4)10(5)0.225(6)18
3（1)12.5×24=300(吨）（2)(121.5+78.5)×216=43200(元)
4(1)6.5 (2) 68
533.3
1.7小练习(1)
1(1) 10.8(2)13(3) 1.228(4) 0.11(5)0.096(6)0.0132
2(1) 74.1(2) 0.4224
3(1)0.26(2) 0.014(3)7.5(4)240(5)0.176(6)0.3
4(1)AD(2)D
5(1)6.25×18=112.5(吨）(2)13.5×5+4.5=72(千米)
60.25×0.25×240=15(平方米)
77.8
1.8除数是整数的小数除法(1)
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Yi
2(1)2.9(2)6.4(3) 10.8(4)5.6(5) 5.46(6) 7.64
3(1) 128.4÷6=21.4 (2) 22.8÷12=1.9
437.35÷3=12.45（元）
548×3.6=172.8(千米）172.8÷4=43.2(千米)
6(1.6+1.2)×2=5.6(米）5.6÷4=1.4(米）1.4×1.4=1.96(平方米)
1.9除数是整数的小数除法（2）
11.1(过程略）1.375(过程略)
2(1) 1.95(2) 4.35(3) 1.85(4)3.05(5) 1.15(6) 1.14
3(1)56.4÷24=2.35(米）（2)32.6÷5=6.52(千克）
44.6÷4=1.15(米）1.15×1.15=1.3225(平方米)
6①按单价比较：7.1×3÷4=5.325(元)，5.325<5.45，在乙超市买合算②按四瓶的总价比较：
7.1×3=21.3(元)，5.45×4=21.8(元)，21.3<21.8，在乙超市买合算③按一升单价比较：
5.45÷2=2.725(元)，7.1×3÷（2×4)=2.6625(元)，2.6625<2.725，在乙超市买合算（方法不
唯一)
1.10除数是整数的小数除法（3)
1乐乐
2(1) 2.4(2) 4.25  (3) 4.1(4) 2.5(5) 1.08(6) 6.25
3(1)120÷75=1.6(2)468÷180=2.6(3) 309÷4=77.25(千米)
4(80-8)÷(40+8)=1.5
5 31÷(9~5)=7.75(元）7.75×(9+5)=108.5(元)
1.11除数是整数的小数除法(4)
100被除数90.01
2(1) 0.83(2)0.53(3) 0.048 (4) 0.24(5) 0.016(6) 0.031
3(1)8.64÷18=0.48(吨)
(2）甲队：3.45÷5=0.69（千米／天)，乙队：5.04÷7=0.72(千米/天)，乙队高
(3)3.25÷25=0.13(吨）0.13×40.5=5.265（吨）
42.4÷3=0.8(米)，(3+0.8)×2=7.6(米)
5甲数：8.36÷(10+1)=0.76,乙数:0.76×10=7.6
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1.12小练习(2)
12.3 2.16.4 0.12 0.36 0.96
2(1) 2.7(2) 1.22(3)6.4(4) 1.8(5)0.26(6) 0.0225
3(1)三(2) 0.2252.25 0.022522.5(3) 1.07(4) 0.62596(5)bα
4115.5÷77=1.5(时)
5(230-36.2)÷3=64.6(元)
628.8×3=86.4(元）6×3+6=24(瓶）86.4÷24=3.6(元)
7(8.2-6.2)÷(8-3)=0.46.2—0.4X3=55+0.4=5.4
1.13除数是小数的除法(1)
1587 9 13.8 43.5
2(1) 5.5 5.5 (2) 1.82 100 100 9.1 5 1.82
3(1) 0.1(2)1.4(3)0.15(4)0.59(5)1.8(6) 1.1
41.2 12 0.12 1.2
5(1)237.5÷2.5=95(千克）(2)80.28÷0.36=223(块)
67.68÷1.6+7.68=12.48(万件)
7乙数；7.5÷(1.5+1)=3甲数：3×1.5=4.5(或7.5一3=4.5)
1.14除数是小数的除法(2)
1 190 210 60 3300
2(1) 2.5 2.5(2) 0.961000 1000 120 125 0.96
3(1) 7.5(2) 42.5(3) 1.2(4) 65(5)3.75(6)20
425.6 2.56 25.6 256
5（1)40÷2.5=16(段）（2)108÷4.5=24(辆)
6217÷(2.6+0.2)=77.5(千米)
7315÷7.5=42(棵)
1.15除数是小数的除法(3)
18081.20.80.08小于等于大于
2(1)<(2)>(3)>(4)>(5)< (6)=
3(1)9.5(2)0.8(3)130(4)0.03(5)24(6)0.15
4(1)CAD(2)C(3)A(4)A(5)C(6)D(7)B
5D
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619.2
1.16除数是小数的除法(4)
1(1) 0.35(2)0.36(3)63(4)1.02(5) 3.08(6) 375
2(1) 0.3 (2) 0.270.0110.0036
3(1)D(2)B
4（1）18.6÷2.5=7(段)·…·1.1(米）（2)29÷1.25=23(瓶).·0.25(升)
510÷2.6=3(支)...2.2(元)
6(32.5-10)÷7.5+2=5(时)
711. 9-1. 1=10.8=1×10.8=2×5.4 =3×3.6=4×2. 7=5×2.16 =6×1.8=8×1.35=9 ×1.2,
所以除数有8种,分别是：10.8，5.4，3.6，2.7，2.16，1.8，1.35，1.2
1.17商的近似数
133.4 3.411616.016.0365.7 5.70 30 30.029.99
2(1) 0.7(2) 4.7(3) 0.43(4) 2.26(5)1.885(6) 3.380
3(1) 21.81.801.805(2) 13.907.1146.8(3)2.842.75
4（1）1.88÷16≈0.12(吨）（2）90分钟=5400秒42371÷5400≈7.8(千米)
5（1）12×60×24=17280(克）17280克=17.28千克
(2)17.28×365=6307.2(千克）6307.2÷18≈350(桶)
(3)17.28×30÷12≈43(次）
1.18小练习(3)
10.1 17.5 0.5 0.7 15 3.2
2(1)5.2(2)10.4(3) 5.0(4)0.18
0（)06S68()<<==><()'(1)
4(1)C(2)B(3)C(4)D
5(1)35.7÷1.05=34(天）(2)40÷0.95=42(瓶)….0.1(升）(3)（246.8一4.8)÷2.5=96.8(元)
615.84÷(9.24÷0.7)=1.2(时)
7(73.2十64.6+69.8)÷2=103.8(千克）小巧：103.8-69.8=34(千克)
小强：103.8一64.6=39.2(千克）小雅：103.8—73.2=30.6(千克)
单元练习1
1(1) 4.8 (2)2.05(3)3.9(4) 2.50
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2(1)0.23(2)0.47(3)72(4)6
3(1) (4.8-0.6)÷4=1.05(2) 1.5×0.24÷0.75=0.48
4(1)三(2)①1.25②12.5 ③0.125 ④0.675 (3)①>②<(4)21.9 (5)0.15
(6) 3.05(7) 4.820.4(8)7.046.95(9) 0.6(10) 3(11) 1.85.4
5(1)C(2)B(3)A(4)B(5)A
6(1)464÷14.5=32(天）(2)9.6÷1.25=7(瓶).…***0.85(升)
(3)(8848.86+21.54)÷88=100.8(米）(4)21.6÷1.5=14.4(千克),(21.6--14.4)÷2=3.6(千克)
(5)3.5÷0.5=7，2.5÷0.5=5，5×7=35(块）
7(1）36×7÷（7－2.5)=56(颗）（2）足球：(333.8一226.4)÷(5－2)=35.8(元）篮球：(226.4一
35.8×2)÷3=51.6(元）
2小数的应用
2.1小数与近似数
1(1)25(2) 14.27(3)2.1(4)16
2(1) 23 22.6 22.56 (2) 1.6 1.61 1.609
3（1)2.4×6.56≈15.74(元）（2）60÷4.5≈13.3(桶），最多能够装满13桶（3)2÷0.35≈5.7(只)，
一共需要6只杯子（4）0.473×151≈71.42(元）（5）166÷7.8≈21.28(辆)，所以需要22辆卡车
44吨=4000千克，4000÷19≈210.5（桶），最多可以装210桶
58.2÷0.6≈13.7(块)，5.9÷0.6≈9.8(块),14×10=140(块)
2.2人民币汇率
1(1) 8000÷0.91892≈8705.87(港元）(2)1600×0.91447≈1463.14(元)
239.9×4.6527≈185.64(元),185.64>168.8，中国售价便宜
3（1）14.16÷7.4288≈1.91(万亿美元)，13.7÷7.4288≈1.84(万亿美元)，9.86÷7.4288≈1.33(万亿
美元）（2）1.59×8.0905≈12.86（万亿元)，低于广东省和江苏省
4353.5÷8.8401≈492.47(英镑）
510000÷6.3018≈1586.85(美元),1586.85×6.8347≈10845.64(元)，赚了10845.64一10000=
845.64(元）
2.3水、电、天然气的费用
1158 X 0.617+96 × 0.307≈126.96(元)
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2(1) 83.13÷1.63=51(立方米）(2)51×0.9×1.3=59.67(元）(3)83.13+59.67=142.8(元)
3（1)412-348=64(立方米）（2)64×2.5=160(元)
4 1000 ×0.9+(1120-1000)×1.5=1080(元)
5(1)5+1.2×6=12.2(元）(2)(23-5)÷1.2=15(千米)
2.4小练习(4)
=2÷(×99-0)) (=××+)0) )=1×()
15.1(根)，最多可以买15根油条
2(20-2.5)÷3.5=5(个)
3109.21÷0.617+21.18÷0.307≈246(千瓦时)
4（1）1000÷5.5864≈179.01(新加坡元）（2)（179.01一58.7)÷45.8≈2.6(个)，最多可买2个
5(1)3.30×12+4.20×37=195(元）（2)（520+37)÷12≈46.4(立方米）（3)3.00×310+3.30×
(520 —310)+4.20 ×37=1778.4(元)
67920÷72=110（元），（110-5）÷（1+2)=35（元）
单元练习2
(9)91（)8()170（)48() 01(1)1
2(1)1.2(2)2.09
3(1) 0.02(2)36(3)34(4)0.0187
4(1)2(2)8.11(3)0.5(4)0.2
5(1)6 6.16.08(2) 139.42 103.81 20604.11193235.22(3) 35 (4)13(5) 8(6)12
(7)6.561.75(8) 14.4(9) 4.8
6(1)D(2)D(3)A
7（1)8.8×3=26.4（元）50÷8.8≈5.7(条)，最多可以买5条（2)（30一2×7.6)÷4=3.7（元）
(3)6×2.25+15×4+(5.4+13.5)×2=111.3(元）(4)(2×480+90)÷7=150(元)
=7×8)+01 2) ()81=008)×+10)×01×(1) 8
20(元）②(30-10~2×7)÷3+10=12(千米)
3平均数
3.1平均数的意义与计算(1)
1（1）数据总和数据个数（2）112（3）60
2(9÷6+10+11+4)÷5=8(个)
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3(1）(138+152+140+145+155+143)÷6=145.5(厘米)
(2)(33+41+38+44+43+35)÷6=39(千克)
4(3.2+4.5+5.5+6.4)÷4=4.9(厘米)
5(1）小字：(7+5+6+4+3)÷5=5(分)，小明：(3+5+7+7+8)÷5=6(分)
(2)
小宇投篮成续统计图
小明投篮成绩统计图
成绩/分
成绩/分！
6
8
平均数
平均数
5
二三四五轮次
二三四五轮次
6第一小队：（56十44+60十58十47)÷5=53(个)，第二小队：(50十47+59十62)÷4=54.5（个），第二
小队多，多54.5一53=1.5（个)
7(20+26+23+24+39)÷3=44(吨)
3.2平均数的意义与计算(2)
1小巧2(1)(9+8+10+7+8)÷5=8.4(个)
(2)
五(1)班参加春游第一组到第五组的人数统计图
人数/个
10
平均数
8
第一组第二组第三组第四组第五组组别
3(10+8+10+7+12)÷5=9.4(道)
4(2+3+2+4+3+1)÷6=2.5(次)
5(4+6+8+6+7+8)÷6=6.5(个)
6（1）第一小组：108÷12=9(朵)，第二小组：76÷8=9.5(朵)，所以第二小组人均折纸花的速度快
(2)(108+76)÷(12+8)=9.2(朵)
7(1550+1750)÷2=1650(千克）(1550+1750)÷(7+8)=220(千克)
8(7×40-36--38)÷(7-2)=41.2(个)
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3.3平均数的意义与计算(3)
1 (1)D (2)C
21.90+(0.04+0.03+0.11+0+0.07)÷5=1.95(米)
3650+(80+50+0+30+150)÷5=712(件)
470+(0+5+3+4+8+10)÷6=75(千米)
5150+（0+50+40+30+45+70+10)÷7=185(毫升）
622+(2×4+0×2-1)÷7=23(页)
(0=÷(+6--++++1-++9-2-8)+06
8(36×2+31×2+29×2)÷2÷3=32(分)
3.4平均数的应用(1)
1(1)3638小明（2)65（3)68340
2(90.8+92.3+91.4+90.9)÷4=91.35(克)，91.35×20=1827(克)
3(1)(1800+2000+2100+2400+1600+1500+2600)÷7=2000(个)
(2）48000÷2000=24(天)
(3）2000×365÷10000=73（万字）
4（1)(240+300+360+380+420)÷5=340(克）(2)340×5-330×4=380(克)
5(160+210)÷(2+3)=74(千米)
6不同意。
五(1)班：(40×16+37×14)÷(16+14)=38.6(于克)
五(2)班：（40×15+37×15)÷(15+15)=38.5(千克)
7(96-90)÷(90.2-90)=30(个)
3.5平均数的应用(2)
1(1)0.6(2)33(3)60.6(4) 10
2(1)(59+63+65+60+61+64)÷6=62(步）(2)45×62÷100=27.9(米）(3)27.9×10=279(米)
(4)446.4÷27.9=16(分)
3（1）小亚：12÷30=0.4(米)，爸爸：12÷20=0.6(米)，妈妈：12÷24=0.5(米）（2)（89+92+87+
93+89)÷5=90(步)，90×0.6=54(米）(3)54÷0.4=135(步）(4)0.6×142+0.5×128=149.2(米)
(5)0.5×36÷(0.5-0.4)=180(步)，0.4×180=72(米)
4:[45+1.5×(30-6)]÷30=2.7(元)
附录参考答案
195

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3.6小练习(5)
1(1)(567+387十1026+429)÷4=602.25(元)
(2) (567+387+1026 + 429)÷365=6.6(元)
(3)(1026+429)÷6—(567+387)÷6=83.5(元)
2(1) (175+180+190+170+200)÷ 5=183(下)
(2)(175+180+190+170+200+190×2)÷7=185(下)
(3)
小华周一至周五跳绳数量的统计图
跳绳数量/下
200
180
160
140
120
100
80
60
40
20
周周二周三周四周五日期
3(1)(92×3+95×2)÷(3+2)=93.2(分)
(2）小亚：95一4÷2=93(分),小明：93—2=91(分),小巧：91—1=90(分),小宇：92×3-91-90=95(分)
(=8÷×8×9） =÷8×9
5(12.8×2+8.8×3+9.8×5)÷(2+3+5)=10.1(元)
6(128+156+164+14)÷3×4=616(个)
单元练习3
1(1)143161(2)乙(3) 27(4)77.2(5)5.5(6)48(7)48.8(8)750(9)80
(10)12618 (11)19
2 (1)C(2)B(3)D (4)A(5)C(6)B
3（1)（47÷50+41+44)÷4=45.5(个）（2)（80×2+70×3)÷5=74(千米）（3)①（30+28+15+
=9÷0+0+09+0+0+01)+00）（018=0×=÷04+2+
200=2200(个),4月:2200+600=2800(个)，(2400+2200+2400+2800)÷4=2450(个)
+21+6+8)*(2)()0=01÷(91++9+8+6++6+01+8+)(1)（1）
11+5+10+12+9)÷8=9.5(个）②(10.4×10+9.5×8)÷(10+8)=10(个）（2)①3千克=3000
+×89×92=0090001=00÷0009=00÷0000001=1000=
196
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===== PAGE 199 =====
★
12×2=93.6(元)，93.6÷(6+4+2)=7.8(元）②(6+8.4+12)÷3=8.8(元)，8.8×(6+4+2)=
105.6(元)，105.6一93.6=12(元)
4制订旅行方案
4.1安排往返交通
1A2B3C4A5D
612007475870
9.(800+50+40)×5=4450(元)
101000×2+1000×0.7=2700(元)，2700÷3=900(元)
1坐高铁来回总费用：（300×2+150×2)×2=1800(元)，因为自驾总费用为1900元,1800<1900，所
以坐高铁的总费用更低。
12（1）自驾最便宜（高铁1250元；飞机1560元；自驾1100元)
(2）可选择高铁，理由：时间适中，费用合理，舒适度高。（答案不唯一，能够结合数据，合理说理即可）
4.2预定住宿、安排行程
1C2C3B4B
57:306107200830
9单独买票花费：60×2+40=160(元)，套票花费：150元。
160—150=10(元)。
应该选择购买套票。购买套票更省钱，可以省10元。
10 400-180--30-100=90(元)
11购买散客票：50×8+30×3=490(元)，购买团体票：50×11×0.9=495(元)。
因为490<495，所以购买散客票更便宜。
12(以下为样例，供参考)
“市区文化一日游"行程设计(示例)
一、行程名称
上海老城厢与都市风貌文化体验一日游
二、出行家庭信息
家庭成员：2大1小(儿童10岁)
出发地：上海市内家中
目的地：上海市区（豫园、上海城市规划展示馆）
总预算：800元（含交通、门票、餐饮、购物）
附录参考答案
197

===== PAGE 200 =====
三、行程安排
任务/景点
活动内容与说明
交通方式与备注
时间
地铁或公交车，根据住址选择
8:30~9:00
从家中出发
整理物品，确认行程
线路
地铁约20分钟，步行至景区入
9:00~9:30
前往豫园
乘坐地铁10号线至豫园站
口约5分钟
游览豫园
参观古典园林、亭台楼阁，了解明代
9:30~11:30
门票：成人40元，儿童20元
(☆核心景点）
园林历史
11:30~13:00
午餐与休息
品尝上海特色小吃
人均预算约50元
步行至上海城市
13:00~13:15
步行，途经老街风貌区
无需交通费，顺路游览街景
规划展示馆
参观上海城市规
了解上海城市发展历程、未来规划
13:15~15:15
门票：成人30元，儿童15元
划展示馆
模型，互动体验区域适合儿童参与
15:15~16:00
步行至外滩观景
沿途欣赏老建筑与现代风貌对比
步行约15分钟，拍照留念
16:00~17:00
外滩自由活动
观赏黄浦江两岸风光
免费
17:00~17:30
返程回家
乘坐地铁2号线或10号线返回
根据住址选择最近地铁站
4.3预算费用、交流方案
实践活动完成《三天两夜金牌旅行规划师任务书》(样例)
一、客户信息
家庭成员：2大1小,儿童11岁
目的地：从上海到北京
总预算：6000元
旅行偏好：自然风光与历史文化
二、具体方案
第一部分：出行方式选择
出行方式：高铁
成人票价
儿童票价
单程大约耗时
往返总价
最终选择(/)
出行方式
（含燃油费等)
(含燃油费等)
飞机
约4小时(含候机)
760元/人
760元/人
4560元
约4小时30分
669元/人
335元/人
3346元
高铁
√
自驾
约12小时
约2480元
198
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===== PAGE 201 =====
理由陈述：为什么选择这种方式？（从费用、时间、舒适度等角度说明）
选择乘坐高铁出行，舒适且时间和价格适中。
第二部分：住宿安排
住宿酒店：略酒店地址：略
住宿总费用(房费×晚数);
500×2=1000(元)
理由陈述：为什么选择这家酒店？
价格适中，出行方便且环境好。
第三部分：每日行程规划
行程概览：用表格清晰展示三天的主要活动安排。
第一天
第二天
第三天
时间
任务(或景点)
时间
任务(或景点)
时间
任务(或景点)
7:00—11:30
高铁前往北京
8:30--12:30
☆故宫博物院
9:30—11:30
☆颐和园游览
11:30-
-12:30
入住酒店十午餐
12:30-—13:30
午餐(王府井)
11:30—13:00
午餐(园区内)
13:30--17:00
☆天安门
14:00-
-17:00
中国科学技术馆
14:00-
--16:30
圆明园遗址公园
晚餐
18:00—19:30
17:00-
--19:00
晚餐
16:30-
-17:30
前往火车站
(前门大街)
19:00—20:00
鸟巢水立方
18:00--22:43
高铁返回上海
第四部分：详细经费预算
预算汇总：汇总所有分类支出。
预算明细
交通费：3346元
住宿费：1000元
门票费：315元，使用了联票和通票
成人票
儿童票
故宫博物院
40元/人
免费
中国科学技术馆
30元/人
免费
大门：20元/人
10元/人
颐和园
（园区景点联票)50元/人
（园区景点联票)25元/人
大门：10元/人
圆明园
免费
景点通票：25元/人
附录参考答案
199

===== PAGE 202 =====
餐饮费：约1000元
市内交通费：约150元
购物及其他：500元
预算总结：总支出6311元
比预算超支311元，可根据实际情况选择价格更为合适且地理位置适宜的酒店。同时在购物等方面按需调
整实际支出。
第五部分：评价 (略）
单元练习4
1C2A3C4A5112675079608800910:1510170
111440，100012100，90,套票，1013不能,300
14成人：1500×2=3000(元)，儿童：1500×0.6=900(元),3000+900=3900(元)
15（1）方案：520×2=1040(元)；方案二:320×2×2=1280(元)
（2）方案一更经济且在预算内
16（1）最早下午15:00结束。
(2）可行，到家时间预计在15:30，早于下午4点。
17单独：120×2+60+150×2+80=680(元)；联票：220×2+120=560(元)。所以联票更省钱，省120元。
18门票费估算：约200元，餐饮费150元
19(1）交通：（55×2+28)×2=276(元)
住宿：450×2=900(元)
门票：78×2+39+160×2+80=595(元)
(2）总费用：276+900+595+400×3=2971(元)
(3）超支约471元；建议：选择更经济的住宿或调整餐饮预算。（答案不唯-一)
5面积的计算
5.1平行四边形的面积(1)
163187535
24.8m² 16.8dm² 2cm²
3(1)180cm²(2) 240cm²(3) 75cm²
4B
5(1) 4.5×(4.5-1. 3)=14.4(dm²）(2) 8.4×(8.4÷3)=23.52(cm²)
628×15×45=18900(元)
200
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===== PAGE 203 =====
7(36÷2-7.8)×5=51(cm²)
5.2平行四边形的面积(2)
10.7m 0.5dm 4cm
2(1) 3.2cm (2) 4.5cm
3(1)C(2)D
4(1) 10.8÷2.4=4.5(m)(2) 39÷7.5=5.2(dm）(3) 6.4×7.7÷8.8=5.6(cm)
55.4÷1.2X5.6=25.2(dm²)
64.8×3÷4.5=3.2(cm）(4.8+3.2)X2=16(cm)
7甲的面积等于乙的面积。因为两个平行四边形的底相等，高相等，所以面积也相等。甲的面积等于平行
四边形的面积减去空白三角形的面积，乙的面积等于平行四边形的面积减去空白三角形的面积，所以甲的
面积等于乙的面积。
5.3三角形的面积(1)
10.9m²1.08 dm²0.033m²2.25cm²
2略
3BEBCABCF
4（1)8×5÷2=20(cm²）(2)15×12÷2=90(cm²）（3)4×3÷2=6(cm²)
5(1)18×(18÷2)÷2=81(dm²）(2)32×(32-7)÷2=400(cm²)
6图略(提示：可以画底5cm,高4cm或底4cm，高5cm的三角形)
77×7÷2=24.5(cm²)
83.6×4.8÷2=8.64(cm²)
5.4三角形的面积(2)
1（1)7×6÷2=21(cm²）（2)12×5÷2=30(cm²）(3)12×9÷2=54(cm²)
2(1)20×2÷8=5(cm）(2)32.4×2÷3.6=18(m）(3)15.36×2÷6.4=4.8(dm)
3(1)18×(18+8)÷2=234(m²）(2)(24+6)×(16+3)÷2-24×16÷2=93(m²)
(3)(66÷6-4)×6÷2=21(dm²)
4.(24×2÷6)×(6+5)÷2=44(cm²)
560÷(2×3-1)=12(cm²)
630×12÷2=180(cm²)
附录参考答案
201

===== PAGE 204 =====
★.
5.5梯形的面积(1)
147527.52562159321
2 (1)(5.5+3.5)×4÷2=18(cm²） (2)(5+8)×3.4÷2=22.1(cm²）·(3)(9+15)×8÷2=96(cm²)
3(1)D(2)D
4(1)(20+20+8)×15÷2=360(m²)
(2)17×2-1=33(m)，33÷3=11(m),(17+33)×11÷2=275(m²)
5(10+20)×11÷2×500=82500(元)
6(30-5×2)×4÷2=40(cm²)
5.6.梯形的面积(2)
1.7.8.3.19.52.7
2(1) 42×2÷(8.8+5.2)=6(cm）(2) 120×2÷8-18.5=11.5(m)
3(1) 1.52 × 2÷0.8-1.4=2. 4(m)(2) 20.16 ×2÷(5.6+5.6+1. 4) =3.2(cm)
(3)(3+4+3)×3÷2=15(cm²）(4+3)×4÷2=14(cm²)
4(128×2÷8-4)÷2=14(cm)
560×2÷12=10(cm）（12+16)×10÷2=140(cm²)
628×2÷(5+2)=8(cm）（8-5+8-2)×8÷2=36(cm²)[或8×8-28=36(cm²)]
5.7小练习(6)
1(1) 14cm²(2) 4.2cm²(3) 59.5 cm²
2(1)5(2)20(3)2.4(4)6(5)三角形18
3(1) 6. 8× 2=13.6(dm),(6.8+13.6)× (13.6 —3.6)÷2=102(dm²)
(2) 16 × 9-16 ×9÷8=126(cm²)
(3) (16.5-1.5)× 4.8=72(m²)
(4)21×2÷7=6(cm)，32÷2-6=10(cm),(10+10-7)×6÷2=39(cm²)
46×6÷2=18(cm²)
5(14+6)÷2=10(dm)，(10+6)×(10-6)÷2=32(dm²)
5.8组合图形的面积
1(1) 12.5×8=100(cm²） (2) 9×7÷2=31.5(cm²） (3)(5+3)×4.8÷2=19.2(cm²)
2(1)(5+8)×(6--4)÷2+8×4=45(cm²）(2)(4+6)×(8-5)÷2+5×6=45(cm²)
(3) 6×8-(8-5)×(6-4)÷2=45(cm²） (4)(5+8)×6÷2+4×(8-5)÷2=45(cm²)
(5)(6+4)×8÷2+5×(6-4)÷2=45(cm²)
202
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===== PAGE 205 =====
×() （8=28×(1--)-9×(） （492÷(6)×(8++8)+×（)
4 18×15-(18÷2)×15÷2~18×(15÷2)÷2-(18÷2)×(15÷2)÷2 =101. 25(cm²)
5 4×4÷2=8(cm²）8×2+8÷2=20(cm²)
5.9平方千米与公顷
1（1)300000.81200.45（2)①平方千米②公顷（3)1.8（4)17.510
2(1)C(2)A(3)D(4)C
3 800×500=400000(m²)=0.4(km²） 0.4×100× 650=26000(棵)
4（180+240)×160÷2÷10000×12.5=42(吨)
575 ×48=3600(m²)=0.36(公顷)
620×20÷2+10×20÷2×2+30×10÷2×2+40×30=1900(m²）=0.19(公顷）（方法不唯一)
5.10面积的估测
1(1)8×9=72(cm²）(2)16×7÷2=56(cm²）(3)(20+30)×24÷2=600(cm²)
2（1)31185656（2)平行四边形9436（3)120
3(1)3.5×2=7(m²）(2)6.4×5=32(cm²）(3)(8+8+16)×18÷2=288(dm²)
(4) 16 ×15÷2+(16+24)×15÷2=420(cm²)
44×(4+8)÷2+8×(8-4)÷2=40(cm²)
5 24×21-24×12÷2-9×18÷2--6×21÷2=216(cm²)
5.11小练习(7)
1(1)D(2)CA(3)B
2（每小题列式均不唯—）（1）2×3+（7+2+12)×（10-3)÷2=79.5(cm²)
(2)(12+2)×5-2×2--(12+2-7--4+5)×2÷2=58(cm²)
34×2+(4+10)×5÷2=43(m²)
4(40-2)×(30--2)=1064(m²)
5（20-6)×6÷2=42（m²）
615×2÷3-3=7(dm),(7+7-3)×7÷2=38.5(dm²)
712×12÷2-24=48(cm²),48×2÷12=8(cm),24×2÷8=6(cm),6×12÷2=36(cm²)
单元练习5
1(1)63m²(2)17cm²(3)7.2dm²
附录参考答案
203

===== PAGE 206 =====
2(1)8m (2)6dm
3(1)25(2)67.5 (3)38(4)4.8(5)22 (6)4(7)3.6(8) 66
4(1)C(2)B(3)C(4)D
5(1)(66÷2-18)×12=180(cm²）(2)(12+18)×16÷2÷100×50=120(元)
(3）120×(120÷3)÷2×75.8÷1000=181.92(千克）（4)36×25÷1.5×2÷32=37.5(cm)
(5)64×2÷(6+10)=8(cm)，10×8÷2—15 =25(cm²)
(6)(9×10÷6)×(1×100÷5)×2=600(个）(7)2.88÷(1.6×1.5÷2×2)=1.2(千克)
6(1)108×2÷(10+10-2)×10=120(m²)
(2)DF=12×2÷4=6(cm)：△CEF 的面积=(15一6)×4÷2=18(cm²),连接B、D，△BDF的面积
等于△CEF的面积,BC=18×2÷6=6(cm)，(15+6)×6÷2=63(cm²)
6课间体育活动
6.1一起来调查
1(1)B(2)A(3)C(4)C2抽样
3100（400÷4=100人）45
5踢键子(计算可知：踢键子人数为45个)
6(1)长：(99.5+100.2+100.1)÷3=299.8÷3≈100(米)
宽：(49.8+50.3+50.1)÷3=150.2÷3≈50(米)
（2）100×50=5000(平方米）
(3)5000÷4=1250(名)
6.2制订活动计划
1(1)420100120
(2）打羽毛球集体跳绳(答案不唯一)
从总面积上看，420十100<800,可以安排，同时由长：28十10<40，可以横向排布满足要求。
(3）根据上题选择，图像可以为：(答案不唯一，但长宽要按比例画，同时两块区域的和不能超过限定范围)
集体跳绳
打羽毛球区域
区域
28X15
10×10
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2（1)35÷5×3=21(名)，4×4=16(名)
因为21>16，所以现有4个键子不能满足这21名同学的需求。
(2）35÷5×2-14(名），14÷2=7(名)
共有14名同学想跳长绳，因此可以7人一组进行活动(其他合理分组也可以)。
3（1）跳绳和篮球
理由：跳绳喜欢人数多，所需场地小，器材充足；
篮球喜欢人数较多，所需场地较大，但学校有大操场可以容纳，且器材充足。
（只要合理，且结合数据分析，均可以）
(2）根据尺寸可知，篮球场应放在大操场上、足球场应放在小操场上。其他两个活动区域根据剩余空间合
理安排。具体如下图所示：(答案不唯一)
篮球场
32X19
足球场
28X18
乒乓1
乒乓2
跳绳
12X6
12X6
10X8
大操场
小操场
40X30
30X20
(3）对于乒乓球项目：实行分组轮换制度；或增设乒乓球桌；或组织乒乓球比赛，提高参与度。（答案不唯
，只要合理即可）
6.3展示与交流
（开放性任务，以下为示例，仅供参考）
表1：根据实际调查填写，例如调查五年级（1)班，共40人，统计喜欢各项活动的人数并用“正"字记录。
表2：实地清点器材，记录名称、数量及备注（如完好程度）。
表3：测量场地，记录形状、长宽、面积及适合项目。
计划书：
开展项目：跳绳、篮球、乒乓球(理由：同学兴趣高、场地条件允许、器材基本充足)。
场地规划图：在大操场划分篮球区和足球区，在小操场划分跳绳区和乒乓球区，并标注安全通道。
补充建议：建议学校补充乒乓球桌，因为喜欢乒乓球的同学多但器材有限；建议同学们轮流活动，提高器材
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利用率。
评价：根据方案实际情况自评星级。
单元练习6
1B2B3C4B5B647160879100
10(1)33（2)踢足球（3)2
11（1）50÷10=5(米）（2)（12×5)×(7×5)=2100(平方米)
12（1）若选A与B:总面积400+150=550<600;
若选A与C:总面积400+300=700>600；
若选B与C：总面积150+300=450<600。
所以，可以选择A与B或B与C这两种组合。
（2）我会选择B与C,此时我们可以设定2块B集体跳绳的区域和1块C障碍跑的区域，共600平方米。充
分利用空地面积。B项目单位面积容纳人数最多，能更高效地容纳更多同学。(答案不唯一)
13（1）不够。180÷3一25=35（个)，所以还差35个。
（2）100÷3=33·..·1，所以最多可以买33个。
（3）100÷3=33…·1，33÷5=6··3，所以100元可以买33个键子，并获得赠送的6个，因此现在花100
元最多可以获得39个键子；
(39十25）×3=192>180，所以能满足180名同学同时开展踢键子活动。
7因数与倍数
7.1自然数
1(1)C(2)C(3)B(4)B
2（1)12、0、45、200(2)1无限个(3)m+1m+2（4)9（5)32（6)11（7)116
396605069
4799.….9（97个9）[提示：要使数最小，就需位数最少，需尽量用9，880÷9=97..7，将余数7放在
最高位，后面跟97个9]
55［提示：第三个数比第-一个数大2，第一个数等于2÷（1.5一1）=4，三个数分别为4、5、6，平均数等
于15÷3=5]
6不同意。理由：比如，2和3的商不是自然数。
76[提示：49=7×7，由题意得这个数一定比7小，尝试可得6符合题意]
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★
7.2因数与倍数(1)
1(1)C(2)C(3)B(4)D
2(1)倍数因数（2)306630（3)1和37（4)因数倍数
(5)1、2、3、66、12、18
(6)2(7)3、6、12
3①③:①②④56
4（1）有5种分法。分别是2人一组共9组、3人一组共6组、6人一组共3组、9人一组共2组、18人一组
共1组。
55、10、15、3030
64种[提示：因为24=1×24=2×12=3×8=4×6]
7每组3人，分16组；每组4人,分12组；每组6人,分8组；每组8人,分6组；每组12人,分4组。
8都能。因为存在整数m和n,使得α=c×m，6=c×n。和:α十b=c×m+c×=c×(m+n)。
由于m十n是整数，因此α十b能被c整除。
差:当α>时,α-b=c×m-c×n=c×(m-n)。由于m--n是整数,因此α-b能被c整除。
积:α×b=(c×m）×(c×n）=c×（c×m×n)。由于c×m×n是整数,因此α×b能被c整除。
所以当α和b能被c整除时，它们的和、差、积都能被c整除。
7.3因数与倍数(2)
1(1)C  (2)D(3)D(4)B
2(1)1kk(2)13、26、39、52、65、78、91(3)1、2、3、6、7、14、21、42(4)1、5、25(5)5
或15
3(1)1(2)2、3(3)6、9、12、18、36
4（1）因数：1、2、5、10。最大因数是10。
(2）α是15。α的倍数：30、45、60。（答案不唯一)
(3）5[提示：一个数的最大因数和最小倍数都是它本身，所以α十α=10，α=5]
510或50[提示：100的因数有1、2、4、5、10、20、25、50、100］
64个最大是6[提示；18和30的公因数有：1、2、3、6]
71、2、3、4、6、8、12、24[提示：-个数的最小因数是1,最大因数是它本身。所以这个数是24]
7.42的倍数
1(1)C(2)A(3)C(4)C
2(1)偶数奇数2（2)1198（3)100（4)1(5)n--2n+2
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.★.
3（1)偶数（2）偶数（3)奇数
4这三个偶数是12、14、16。
5个位是0;250、280、520、580、820、850；
个位是2：502、582、802、852；
个位是8：208、258、508、528。
6一定是偶数:①、④；一定是奇数:、③[提示：①a十α=2α所以①是偶数;②3×α的奇偶性同a;
③a的奇偶性不确定；④8×α=2×4×a所以④是偶数；a十5的奇偶性与a相反，因为α的奇偶性不确
定，所以的奇偶性不确定；③a十α十1=2×α十1是奇数；③3×a十1,若α为奇数，则3×a为奇数，3×
α+1是偶数;若α为偶数,则3a为偶数,3×α十1是奇数,所以3×α十1的奇偶性不确定；⑧12×α十1中，
12×α的结果是偶数，所以12×α十1是奇数]
7结果是偶数。[提示：200个连续的正整数中，必然有100个奇数和100个偶数。100个偶数的和是偶
数,100个奇数的和也是偶数(因为偶数个奇数的和是偶数)，偶数加偶数结果还是偶数]
7.55的倍数
1(1)C(2)A(3)B
2（1)0或5（2)5、10、15(答案不唯—）5（3)990（4)38（5）可以
3（1)22、24、26、28、32、34、36、38(个位是2、4、6、8)
(2）25、35（个位是5)
(3）30、40(个位是0)
4（1）偶数(个位是0、2)。两位数：10、20、50、12、52;三位数：120、210、150、510、250、520、102、
502、152、512。
(2）5的倍数(个位是0、5)。两位数：10、15、20、25、50；
三位数：105、120、125、150、205、210、215、250、510、520。
（3）既是2的倍数又是5的倍数（个位是0)。两位数：10、20、50；
三位数：120、150、210、250、510、520。
5偶数，个位上的数字是0。[提示：25个连续自然数中必有10的倍数，乘积为10的倍数]
6学生有32人或37人，老师共3人。［提示：设学生人数为S人，老师人数为T人，因为学生每5人一
组多2人，那么S的个位数为2或7,又因为学生人数超过了30，但不超过40,可得S为32或37。而老师
与学生2人凑成一组，所以老师为3人]
7.63的倍数
1(1)C(2)B(3)B
））））
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是3的倍数。5十3十0=8，不是3的倍数，所以不存在]
3★[提示：图形周期为“口○★"3个一循环，273÷3=91，整除，所以第273个图形是周期的最后一个
图形★]
42的倍数：22，44，66，88，100；3的倍数:33，66，99；5的倍数：55，100
5单价是118元，总花费354元。[提示：因为单价在110～120之间，所以总价在330～360之间，所以
可以填人的数字可能是3、4、5。又因为34是3的倍数,所以3十口十4=7+口应是3的倍数，所以口
可能是2、5、8,所以口只能填5]
6(1)120、130、210、230、310、320
(2)102、120、123、132、201、210、213、231、312、321
(3）120、210
（4）102[提示：加上第四个数后能被5整除，则这个三位数加上剩下的那个数字后的个位是0或5。数字
是0、1、2、3。尝试找出最小的三位数，如果三位数是102,剩下数字是3，102+3=105，能被5整除]
7（1）小明的判断过程正确。
用同样方法判断2304：
+01×0+001×0+0001×2=+0+000+0007=400
+(1+6)×0+(1+66)×+(1+666)×2=
=2×999+2+3×99+3+0+4=2×999+3×99+(2+3+0+4)=2×999+3×99+9
=9×（2×111+3×11+1),所以2304能被9整除。
(2）A是45的倍数，则A是5和9的倍数。
是5的倍数，则个位是0或5，但数字只有0和3，所以个位必须是0。
是9的倍数，则数字和是9的倍数。
由数字0和3组成，且至少有一个3，个位是0。
最小的这样的数是3330(数字和3+3+3+0=9，是9的倍数；个位上是0，是5的倍数；且是45的
倍数)。
7.7小练习(8)
1(1)C(2)C(3)D(4)B
2(1)1、2、4、8、1610、20、30、40
(2)6、12、24
(3)12、34、56、78、9012、45、78、9045、909090
（4）270、720
(5）600、630、660、690
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(6)98702370
3650665079
4113÷3=37.…·2。不能，至少还要再做1个蛋糕(114÷3=38)
5这个数是48,所有因数之和为124。（48的因数：1、2、3、4、6、8、12、16、24、48,和为124)
6（1）4的倍数：432、624、108、720、356
(2)356=300+56=3×100+56=3×4×25+4×14=4×(75+14)=4×89
(3）最小的能被12整除的四位数：1008(这个数既是4的倍数，又是3的倍数）
7(1) 491625(2)100(10²）(3)2500(50²）(4)250000(500")
7.8素数与合数
1(1)B(2)B(3)D(4)B
2(1)123(2)4、6、8293、5、7(3)24(4)5、2318(5)3、71、9728、60、121
3、6060(6)21(7)1、2、3、6、9、182
329、31、43、61、97[提示：39=3×13、57=3×19、91=7×13是合数]
4（1)长+宽=28÷2=14(cm)。
长和宽都是合数,14=6+8=4+10,面积为8×6=48(cm²）或4×10=40(cm²)。
(2)91=7×13。长和宽都是素数，所以长为13cm,宽为7cm。周长为2×（13十7)=40(cm）。
5（1)(2)(3）略。（4）都是合数。（5）都是素数。
6(1) 26=3+23=7+19=13+13;
(2)26=2+24=5+21=11+15;
(3）26=20+6=14+12(答案不唯—)。
7.9分解素因数
1(1)D(2)C(3)C(4)B
2（1）几个素数这几个素数（2)2×2×52、53（3)1、2、4、7、14、282、2、7（4)2、2、3
(5)36
(6) 112(1×1×2 =2),711(7 ×1×1 =7)
3(1)42=2×3×7(2)78=2×3×13 (3)182=2×7×13 (4)330=2×3×5×11
4α是能被2、3、5整除的最小三位数，所以是30的倍数，是120。120=2×2×2×3×5
52010分解素因数：2010=2×3×5×67,所以这两个两位数分别是30和67。
四个数字之和为3+0+6+7=16
6α=10,6与35一组,21与α一组。[提示:由6×35×21×α=2×3×5×7×3×7×α=(3×3)×
（7×7)×（2×5）×α，分组后乘积相等，所以α=2×5=10,所以两组数的积都为2×3×5×7,即21×α=
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6×35]
72、7、11。[提示：174是偶数,所以必须有一个偶素数2。设c=2,则α²+6²=170。又因为3²=9，
5²=25，7²=49，11²=121，13²=169，则这三个索数分别为2、7、11]
7.10小练习(9)
1(1) D(2)D(3)B (4)C
2(1)234(2)1、2、3、4、6、9、12、18、361、3、92、4、6、12、18、362、34、6、9、12、
18、36(3)217(4)45(5)217713(6)2(7)2、2、21、2、4、8(8)2和3
3418【提示：这样的两位素数有：13、17、31、37、71、73、79、97。它们的和：13+17+31+37+71十
73+79+97=418]
4小亮数对了（84棵）。因为84是合数，可以分解为多个行和列，而83和79都是素数，只能种成-行或一
列，如种成若干行，则不符合“整齐裁种”的实际情况。
5（1）不公平。理由：1到10中，素数有4个(2、3、5、7)，合数有5个(4、6、8、9、10),还有数字1既不
是素数也不是合数。所以抽到素数的可能性比抽到合数的可能性小，概率不相等。
(2）公平。理由：1到10中，奇数和偶数都是5个,所以抽到奇数和偶数的可能性一样大。
6这三个数分别是10、15、17。［提示：将2550分解素因数，2550=2×3×5×5×17，将这些素因数组
合成三个两位数。若17与另外四个素因数中任何一个相乘，则剩下的三个数不能得到2个2位数，所以，
17是三个两位数中确定的一个。因此再分析可知，只有10、15、17这三个数符合要求]
7.11公因数与最大公因数(1)
1(1)C (2)C(3)B (4)D(5)C
2(1)1(2)1(3)1、2、4、8、161、2、3、4、6、121、2、44
(4)1、3、19、571、2、19、381、1919
3(1)1(2)1(3)3（4)11[提示:77=7×11，121=11×11]
4最大公因数18
36的因数
54的因数
、2、3、
4、12、36
6、 9、18/
54、27
36和54的公因数
5（1）互素［提示：最大公因数为1]（2）不互素[提示：17是51的因数］（3）互素[提示：连续自
然数互素]（4）互素[提示：93=3×31，52=2×2×13，无公因数]
6最大公因数是2。[提示：两个连续偶数相差2,所以较小的偶数为（94一2)÷2=46，另一数为48。
46一2×23，48=2×24，因此两个数的最大公因数是2]
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★
7可以分成1组、2组、3组或6组，最多可以分成6组。[提示：每组人数相同,且每组女生人数相同，则
组数是男生人数24和女生人数18的公因数。24和18的公因数有：1、2、3、6,所以分组方法有4种：分成
1组、2组、3组或6组]
8最多能制作18个花束。[提示：花束数量是72和90的最大公因数。72和90的最大公因数是18]
每个花束中有红玫瑰：72÷18=4(朵),有白玫瑰：90÷18=5(朵)。
7.12公因数与最大公因数（2)
1(1)2×3×32×2×2×3(2)2、36(3)11(4)A12(5)1、2、5、1010(6)5
(7）n[提示:因为n是m的因数，所以最大公因数是n]
2（1）36=2×2×3×3，48=2×2×2×2×3,最大公因数为2×2×3=12
(2）54=2×3×3×3，72=2×2×2×3×3,最大公因数为2×3×3=18
3(1)14(2)35
4(1)5(2)9(3)12(4)8
58和64[提示：因为这两个数的最大公因数是8，这两个数可以分别表示为8×α和8×b，且α和b互
素。则(8a)×(8b)=64×(a×b)=512,得α×6=8。因为α和b互素；a和b就是1和8(或者8和1)，
所以这两个数分别是8和64]
6正方形纸的边长是390和260的公因数。390和260的公因数有：1、2、5、10、13、26、65、130。在10
到20之间的公因数是10和13。如果边长为13mm，沿长边可裁：390÷13=30（张)，沿宽边可裁：260÷
13=20(张)，一共可以裁出30×20=600(张)。如果边长为10mm，沿长边可裁：390÷10=39(张)，沿宽边
可裁：260÷10=26(张)，一共可以裁出39×26=1014(张)。
7要求在A、B、C处各安装一盏路灯且等距离，那么相邻路灯的间隔必须是AB和BC长度的公因数。32
和24的最大公因数是8。因为总路程为32+24=56(米)，路灯总数为56÷8十1=7十1=8(盏)。
7.13公倍数与最小公倍数(1)
1(1)C (2)C (3)C
2（1）1、2、3、4、6、1212、24、36(答案不唯—)
(2）1、2、3、6、9、1818、36、54(答案不唯—)
（3）无数个36
(4）86（5）36242210（6)是（7）99[提示：这两个奇数分别是9和11，两数互素]
(8）65［提示：每小段长度是12和18的最大公因数，即6分米。一共能裁成（12÷6)十（18÷6)=2十
3=5（段）
3（1)24=2×2×2×3，36=2×2×3×3,最小公倍数是2×2×2×3×3=72
（2）15=3×5，25=5×5，最小公倍数是3×5×5=75
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4(1)54(2)70
554[提示：因为18是α和36的最大公因数，所以设α=18×k，36=18×2，且k和2互素。因为108
是α和36的最小公倍数,所以108=18×k×2，k=3。因此α=18×3=54]
66和144或18和48[提示：因为6是这两个整数的最大公因数，所以分别设这两个数为6×m和6×
n,且m和n互素。又因为144是这两个整数的最小公倍数,所以144=6×m×n，m×n=24。因为m和
n互素，所以m×n=1×24=3×8]
732人［提示：如果参加方阵人数减少2,则人数正好是3和5的倍数，即为3和5的最小公倍数，也是
15的倍数。所以符合实际情况的人数可能为15、30，得方阵队总人数为17、32。又因为方阵队人数是4的
倍数，其中符合要求的人数为32人了
7.14公倍数与最小公倍数(2)
1(1)C(2)C(3)B
2(1)A×B63(2)B30(3)68414(4)9659846(5)bα
(6）1α×6[提示:α和b是连续自然数，互素]
(7）7和11
（8）7：00[提示：15和20的最小公倍数是60]
3(1)36(2)60(3)120(4)48
460和45的最大公因数为15,沿长边可切60÷15=4(张)，沿宽边可切45÷15=3(张)
所以最少张数为4×3=12（张）[提示：正方形边长是60和45的公因数，边长越长，裁剪的正方形纸片越
少。所以根据题目要求，正方形的边长为60和45的最大公因数15]
5由题意可知，不用移动的标记物位置是10和12的公倍数所在的位置。
10和12的最小公倍数是601500÷60十1=26(个)。
所以有26个标记物不用移动。
6（1）求30和45的最小公倍数，是90秒。
至少过90秒会再次同时亮起。
(2）5分钟=300秒。每90秒同时亮起一次。
300秒内，同时亮起的次数为300÷90=3（次)·.30（秒）。所以次数为3。
所以会同时亮起3次。
7.15小练习(10)
1(1)B(2)D(3)D(4)C
2(1)27540(2)①、②、④(3)1、2、4、7、8(4)6(5)7210(6)648648(7)45
(8）168[提示：(a,6)=24，[a，b]=144]
附录参考答案
213

===== PAGE 216 =====
3 (1)108=2×2×3×3×3,48=2×2×2×2×3
最大公因数：2×2×3=12；最小公倍数：2×2×2×2×3×3×3=432
(2)45=3×3×5,240=2×2×2×2×3×5
最大公因数：3×5=15；最小公倍数：2×2×2×2×3×3×5=720
4客厅长4.5米=4500mm，宽3.6米=3600mm。
地砖边长必须是4500和3600的公因数。四类尺寸中，只有300是4500和3600的公因数，所以只能选择
300×300mm的地砖，4500÷300=15，3600÷300=12，需要15×12=180(块)。
5由题意可知，书的本数是25和30的公倍数，且不超过800。
450、600、750。
所以这批书最多有750本。
6根据题意设这两个数分别为8×m和8×n，且m和n互素。由最小公倍数可知m×n=9。
所以m、n两数可取1和9,对应的两个数分别为8和72。
7原计划每2米一面，共25面，所以路长为（25一1)×2=48(米)。
因为2和3的最小公倍数是6，所以不用移动的彩旗数为48÷6十1=8+1=9(面)。
除去两端的2面彩旗，还剩7面彩旗不必移动。
单元练习7
1.B2B3.D4D5D6B
70181、3、9992101、2、3、61121、23211218=2×3×3
×=9×
22(1)1854(2)7105(3)6168(4)2180
23根据短除法图：A=2×2×3×3=36；B=2×2×3×4=48
A和B的最大公因数是12(2×2×3)
A和B的最小公倍数是144(2×2×3×4×3)
24苹果数量是2、3、4的公倍数，2、3、4的最小公倍数是12。
在40至50之间的12的倍数是48。所以这筐苹果有48个。
25（1）相邻两树之间的最大距离是200和140的最大公因数。
200和140的最大公因数是20，所以相邻两树之间的最大距离是20米。
（2）周长=2×（200十140）=680（米），至少需要种树680÷20=34（棵）[提示：因为是封闭图形，棵数=
段数了
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8数学广场
8.1位置的表示
1(1)横轴纵轴(2)5,14,2(3)4,561(4)①4,16,43，61,3②梯(图略)
2(1)B(2)D 31,4 5,4 4,6 9.3 9,1 3,2 2,1 10,5
4(1）2，25，16，4(2)平行四边形(图略）(3)5×3=15(平方分米)
8.2合理安排时间
1+8+1=10(分)
21+1+20=22(分)
34×5=20(分)
41.5×3×2=9(分)
5顺序为：小明、爸爸、妈妈，10十（10十12)+（10+12+40)=94(分)
6顺序为：小赵、小李、小孙、小钱，2+(2+4)+(2+4+5)+(2+4+5+6)=36(分)
71+2+4+8+16=31(个)，1×5=5(分)
82.5+2+3.5+2+5=15(分)
单元练习8
1（1)1516（2)910（12，8）（3)都在第六行5名（4)（15，9）14排18号（5)0.5+6=
6.5(分）（6)2+20=22(分）（7)2+5+6=13(分）（8)1+(1+2)+(1+2+3)+(1+2+3+4)=
20(分）(9)4，37,110，51,66,51,29,42,1(10)能4+20+2+15+15=56(分)，
7点40分-56分=6点44分
2（1)①2，17，35，6②先向北行300米，再向西行200米先向西行300米，再向南行500米(答
案不唯一）③500×500－500×200÷2-300×200÷2-300×500÷2=95000(平方米）（2)8+（8+
12)+(8+12+24)+(8+12+24+30)=146(分)，15+(15+20)+(15+20+40)=125(分)，146+
125=271(分）（答案不唯一）
9复习
9.1复习1
19.9 4.22.11.6 9.7 2.1
2(1) 25.2(2) 0.19(3) 14.27(4) 2.1
3(1)4.67 (2)10(3)1200(4) 48(5) 0.2(6) 0.6534
4(1) 1801.223.7 (2) 0.248(3) CA (4)360
附录参考答案
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5(1)A(2)C
6原式=2025×0.111÷(0.111×9)=2025÷9=225
70.2×3÷(13-4×3)=0.6, 0.6×4+0.2=2.6
9.2复习 2
170÷4.8=14(辆).·2.8(吨)，14+1=15(辆)
220÷3.5=5(个)··.2.5(元)
350-16.8÷2×5=8(元)
43.5×18÷14+3.5=8(时)
5(830-27.50×16)÷12=32.5(元)
65×36÷(5-0.5)-36 =4(天)
7(180-82)÷(1+2.5)×2.5=70(只)
8(1) 3×3+2.8×(7.5-3)=21.6(元）(2) (37.5-3×3-2.8×5)÷2.5+8=13.8(千米)
9乒乓球：(41.7+12÷3×0.2)÷(45+12÷3×10)=0.5(元）羽毛球：(0.5×10-0.2)÷3=1.6(元）
9.3复习3
](1)8531234(2)96(3)46(4)1.2(5)14151516(6)1,2,13,26
(7) 21,63 (8) 80880
2(1)D (2)B (3)D (4)C
3(1)98=2×7×7 (2)252=2×2×3×3×7 (3)585=3×3×5×13
4（1）最大公因数是3×3=9,最小公倍数是3×3×3×4=108
（2）最大公因数是2×17=34，最小公倍数是2×17×3×5=510
58个
66个。123,213,231,321,243,423
724850=2×5×5×7×71，最大素因数是71
82+1=3(天)，3+1=4(天)，3和4的最小公倍数是12。
7月1日，7月13日，7月25日，8月6日，8月18日，8月30日。
9.4复习4.
()=9×（). （)9=÷×(+)(） 1
2 29.64 ×2÷11.4=5.2(cm)
36×8+(8-4)×(10－6)÷2=56(cm²）(列式不唯一)
460×2÷(6+9)=8(cm）9×8÷2-6×8÷2=12(cm²)
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===== PAGE 219 =====
5(15+15÷2.5)×(90×2÷15)=252(cm²)
6(1) AE=8÷2=4(cm),CF=5×2=10(cm), S△BcD =(5+10)×8÷2=60(cm²),S梯形cDEr =(5+
10)×8÷2=60(cm²），所以相等（2)[(5+10)×(4+8)÷2]÷(4×5÷2)=9
79÷3=3(cm²)，9×3=27(cm²),3+9+9+27=48(cm²)
8180-(2+1)=60(cm²),甲:60÷(2+1)=20(cm²),乙:20×2=40(cm²),丙:60×2=120(cm²)
9.5复习5
1（60+57+55+50)÷4=55.5(千米/时）
2(9.2+8.7+9.1+9.5+9.2)÷5=9.14(分)
3(13500+16200)÷2=14850(个）(13500+16200)÷(7+8)=1980(个)
5(1)(89+95+102+98+115+108+121)÷7=104(下）(2)104×365=37960(下)
6[8×(12+15)-12×7]÷15=8.8(棵)
79.6÷2×7÷12=2.8(元)
8(1) (320+306+315+318+303+310)÷6÷5=62.4(步）(2)0.48×62.4×25=748.8(米)
918×2÷(18÷3+18÷4.5)=3.6(千米/时)
10[24×2+18×3-16×(2+3)]÷(16-12)=5.5(千克)
单元练习9
1(1)32(2)87(3)6.96(4)0.08
2(1)41.99 (2) 0.80
3(1) 5.4(2)7.3(3)0.5(4)36(5)0.5(6) 7.28(7) 450(8)53
4(1) 0.006480.0018(2)0.5(3) 9715(4)2X3X7×11(5)6168(6) 46(7)3.3
(8)723681(9)92(10)650
5(1)B(2)B(3)D(4)C(5)B
6（1)(30-5)×48÷30=40(天）（2)（288+24)÷3+288=392(棵）（3)(15-0.6-1.6×7)÷4=
0.8(元）（4)10×3.5+（10+7)×8÷2=103(m²）（5）225÷9+35=60(颗)
(6）[50+2.5×（40-4)]÷40=3.5(元）（7)（375-10×5)÷(5+8)=25(元）
7(1) ① 2.4 ×3÷2=3.6(cm)(3.6×2)×(2.4+3.6)=43. 2(cm²)
-÷×(×)-(+)×(×) ()=×()=×(++×1]÷
5×(5+7.5)÷2--7.5×(7.5×2)÷2=75(cm²)
()=0+÷（×-010)(0=×（8+0（)
附录参考答案
217

===== PAGE 220 =====
人
A
A
期中练习
1(1)10(2)0.48(3)0.36(4)0.07
2 (1) 0.1 (2) 11.16
9（9)11（9）80（）（)8(2)60（1)
4(1) 1.2X1.2+2.2÷2=2.54 (2) (2.7+1.9)÷(10.8-1.6)=0.5
（9）11（）（)001（）<(2)0（1)5
9（1)009（01）（6)11(8）（)
6(1)C(2)D(3)C(4)D(5)D(6)A
7(1)100÷0.55=181(瓶)…0.45(升）（2)1.2×(45-3)÷45=1.12(千米）（3)（18×36+12×
134.92(元）(5)8角=0.8元，(17-0.8×2)÷(0.8+1.4)=7(本)，7+2+7=16(本)
8（1）20×2+4.5×3=53.5(元）（2）购买方案见下表。方案一；30×7+40×4=370(元),方案二：30×
4+40×8=440(元)，方案三：30×1+40×12=510(元)
康乃馨/束
玫瑰花/束
方案一
7
4
方案二
4
8
方案三
1
12
期末练习
1(1) 0.18 (2) 0.09 (3)16 (4) 1.04 (5) 0.20 (6)3.0
2(1)1.2 (2) 196.48 (3) 129(4) 870(5)1.5(6) 5.94
3(1) (3.5× 0.6+5.1)÷4=1.8 (2) 14.85 ÷[(8.7+1.3)×2.5]=0.594
4(1)0.25(2)α(3)1.2(4) 98701230(5)18(6)15(7)3244(8)6720(9)3
5(1)C(2)D(3)C(4)B(5)C(6)B
6（1)76+78+80+78=312(步)，50×4÷312≈0.64(米）(2)120×30÷(30-5)-120=24(件)
57(千克）(5)32÷4=8(cm)，8×8—8×（8÷2)÷2=48(cm²)
7（1）BE=30×2÷12=5(厘米)，EC=5×2=10(厘米)，FC=30×2÷10=6(厘米),(6+12)×(5+
（=08008（)08=（0÷8)（）（)=002÷（
218
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===== PAGE 221 =====
第1课四面人方
我们已经知道了东、南、西、北这四个基本方向。但在生活中，我们经常听到“四面八方"这个词。“四
面”指的就是东、南、西、北。那“八方”又是什么呢？就是在四个基本方向之外，再加上四个新的方向。
1．认识四个新的方向
观察右图：
北
东和北之间，叫东北。
西北东北
东和南之间，叫东南。
东
西南东南
西和南之间，叫西南。
西和北之间，叫西北。
综上，“四面"就是指东、南、西、北，“八方"就是东、南、西、北，再加东南、东北、西南、西北
2.方向之间的相对关系
你还记得吗？东和西是相对的，南和北是相对的。由上图可知，东北和西南是相对的。东南和西北是
相对的。
3.生活中的例子
（1）风的方向
东风：从东面吹来的风。
东北风：从东北方向吹来的风。
图书馆
(2)学校的四面八方
如图，学校的东南方向有一个公园。
学校的西北方向是图书馆。
分
学校的东北方向是操场。
公园
学校的西南方向是食堂。
食量
4.观测风向
我们可以用风向标和风向袋来观测风向。看风向标：它的箭头
会指向风“吹来”的方向，比如箭头指向东，说明风从东边来，就是东
风。看风向袋：它像一个布口袋，风从哪边吹来，口袋就朝相反方向
风向袋
飘起，比如口袋飘向东南，说明风从西北来，就是西北风。记住：风向
风向标
标的箭头指向风来的方向，风向袋飘起的方向就是风吹去的方向。生活中还可以通过观察旗帜飘动方向、
烟雾流动方向、树叶摆动方向、水面波纹移动方向等来判断风向。
5.拓展学习
我们在天气预报中看到的“北风（4级）”“东南风（5一-6级）”这
北风（812级）
些标志，其实是在告诉我们风的方向和大小。你要记住一个最重要
四
东北风（6级）
的规则：风向是指风吹来的方向，比如北风就是从北边吹向南边的
西
风,东南风就是从东南方向吹来的风。右图中的北风(8一12级)表
I东风（7级）
示风从北吹来，而且风力很强；东风（7级）风力也不小；东北风（6
东南
级）相对弱一些。风力等级的数字越大，风就越强。3级风只会让树
四南
叶摇动，6级风会让小树摇摆，8级以上风时人走路都会觉得困难。
南
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===== PAGE 222 =====
小学数学·四升五衔
所以看到风向标志，先看方向（从哪儿来)，再看数字（有多大)，你就能读懂风的信息啦！
练一练
1.选择。
(1）小海立正时面朝北方，老师要求向右转（90)，是向（
)方向转。
A.东北
B.西
C.东
(2）与西南相对的方向是（
）。
A.东南
B.西北
C.东北
（3）操场的东南方向是学校大门，那么操场在学校大门的（
)方向。
A.东南
B.西北
C.西南
2.判断。
（1）东北风是从东北方向吹来的风。
(2）东南和西北是相对的方向。
（3）四面八方中的“八方"只包括东北、东南、西南、西北。
3.填空。
（1）东和北之间的方向叫作
，东和南之间的方向叫作
(2）北风是从
方吹来的风。
（3）东北风是从
方向吹来的风，它会吹向
方向。
（4）如果风向标的箭头指向西，说明风从
方向吹来，这叫
风。如果风向袋飘向西北，
说明风从
方向吹来，这叫
风。
4.综合运用。
小明从学校出发，先向东北走，再向东南走，最后向西走。请你画出他的行走路线示意图（可以用箭头
表示方向），并说说他大概走到了学校的哪个方向。
2
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===== PAGE 223 =====
第2课尺规作图
现在我们学习一种非常有趣的作图方法，叫尺规作图。什么是尺规作图？就是用一把没有刻度的直尺
和一个圆规来画图。直尺只能画直线，不能量长度；圆规可以量长度、画圆和画弧。把它们结合起来，可以
完成不少任务。
1.作一条线段等于已知线段（保留作图痕迹）．，
问题已知一条线段AB，用尺规作一条新的线段CD，让CD和AB一样长。
A
B
解析第一步：从点C出发，用直尺画一条射线（即从点C出发向-一个方向无限延伸的线）。
C
第二步：把圆规有针尖的脚固定在点A上，另一只脚张开到点B，圆规两脚之间的距离就是AB的
长度。
第三步：保持圆规两脚张开的大小不变，把针尖固定在点C上，旋转圆规画一段弧，弧与射线相交的点
就是D。
这样，线段CD就和AB一样长啦！
2.比较三角形的周长与一条线段的长度（保留作图痕迹）
问题上图左边有一个三角形，右边有一条线段，想知道三角形的周长比这条线段长还是短。
解析我们可以把三角形的三条边“搬"到那条线段上，去比一比。
第一步：在线段的一端，用圆规量出三角形第一条边的长度，在线段上做个标记。
第二步：从标记开始，再量出第二条边的长度，继续做标记。
第三步：重复以上操作，量出第三条边的长度。
通过作图我们发现，三角形的周长比那条线段要短。
3.验证“三角形任意两边之和大于第三边”
问题三角形中，任意两条边的长度加起来，真的比第三条边长吗？我们用尺规来验证。
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解析第一步：任选三角形的一条边，比如AB，用直尺把它延长成一条直线。
第二步：在直线上，用圆规截取线段AD，让AD的长度等于三角形的边AC的长度。
第三步：从点D开始，沿着同一个方向，在直线AB上再截取线段DE，让DE的长度等于三角形的边
BC的长度。
不难发现,边AC与边BC 的长度之和大于边AB的长度。因为在这个三角形中,边AB 是最长的，所
以可以得出结论：三角形任意两边之和大于第三边。
4.验证“两点之间线段最短”
问题如图，从点A到点B有三条路线。哪条路线最短？
解析因为三角形任意两边之和大于第三边，所以路线②比路线①长。
同理，图中虚线的长度比路线③短，但比路线①长。
综上，A、B两点间，路线①最短。
我们可以得出结论：两点之间的所有连线中，线段最短。连接两点的线段的长
②
度，叫作这两点间的距离。
5.作等边三角形
问题怎样用直尺和圆规画一个等边三角形？
解析第一步：用直尺画一条任意长度线段AB，作为三角形的一条边。
第二步：把圆规带针尖的脚固定在点A上，另一只脚张开到点B，然后画一段弧。
第三步：保持圆规张开的大小不变，把圆规带针尖的脚固定在点B上，再画一段弧。第二步和第三步中
的两段弧相交于一点，我们把这个点叫作C。
第四步：用直尺连接AC和BC。
易心半符
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四升五衔接
这样就得到了等边三角形ABC了。
尺规作图的关键是：用圆规量长度，用直尺画直线（或线段）
多动手试一试，你也能成为作图小能手！，
练一练
1.判断。
（1）尺规作图时，直尺可以用来测量线段的长度。
（2）用圆规画圆时，圆规两脚张开的大小不能改变。
（3）三角形的周长一定大于任意一条边的长度。
（4）两点之间，所有的连线都一样长。
2.小华有三根小木棍，长度分别是10厘米、5厘米和4厘米。
（1）她想用这三根木棍首尾相接，摆成一个三角形。可能吗？为什么？
(2）如果她换掉4厘米的那根,换成另一根木棍，并且能与10厘米、5厘米的两根木棍组成三角形，那么
新木棍的长度可以是多少？(在合适选项前的中打“√")
3厘米
厂13厘米
18厘米7厘米
（3）小华发现，如果固定10厘米和5厘米的两根木棍，第三根木棍的长度必须大于（
)厘米，并且小
于（
)厘米，才能拼成三角形。
3.尺规作图。(保留作图痕迹)
（1）已知线段AB，在作图区用尺规作一条线段CD，使CD=2AB。
作图区
(2）已知线段AB（底边)和线段AC(腰)的长度，在作图区用尺规作--个等腰三角形ABC。
作图区
A
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第3课平移与旋转
同学们，你们坐过游乐场里的摩天轮、小火车、旋转木马吗？这些游乐设施运动的方式可不一-样。有的
直直地移动，有的绕着一个点转圈。今天我们就来学习两种不同的运动方式：平移和旋转。
1.什么是平移
仔细观察下面这些物体的运动，它们有什么相同之处？
你看，玻璃窗从左边移到右边，电梯从上边移到了下边，但它们都是整体沿着一条直线移动。移动之
后，物体的大小和形状都没有变，只是位置变了。这种运动方式就叫平移。比如，左右推拉窗户、坐直上直
下的电梯、玩滑板车，这些都是在做平移运动。
2.什么是旋转：
上图中长方形和三角形在运动时，有什么相同和不同之处？
你会发现，它们都是绕着一个点在转动，就像门绕着门轴转动一样。图形的大小和形状也没有变，但旋转
的方向和角度不一样。有的顺时针转，有的逆时针转。有的转了60°，有的转了180°。这种运动方式就叫旋转。
比如，风扇的叶片、摩天轮、钟表上的指针，都是在做旋转运动。
3.怎样观察图形平移了多少格
问题下面方格图中的长方形是怎样平移的？向右平移了多少格？
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学数学四升五衔按
解析我们可以看长方形的某一条边，比如AB，它向右移动到了新的位置，就是A'B'，它移动了4格。
也可以看长方形的某一个顶点，比如点A，它向右移动了4格。
所以，不管看边还是看点，都能知道这个长方形向右平移了4格。
4.怎样把一个图形平移：
问题怎样把下图中的三角形ABC向下平移6格？
解析第一步：找到三角形的三个顶点A、B、C。
第二步：把每个顶点分别向下数6格，找到新的位置，记作A'、B'、C"。
第三步：用直尺把A'、B'、C'顺次连接起来，就得到了平移后的三角形。
不管平移什么图形，都可以这样做。
5.怎样观察图形旋转了多少度
解析先找到旋转的中心点(也是两个图形重合的点)。图中长方形.ABCD是绕点B旋转的。
再看旋转的方向。长方形ABCD是往哪个方向转动的？是顺时针方向还是逆时针方向？图中长方形
ABCD是顺时针方向旋转。
最后看旋转了多少度。我们可以观察一条边，比如边AB，它从原来的位置转到新的位置，正好转
了 90°。
所以，长方形ABCD绕点B顺时针旋转了90°，就得到了长方形A'B'C'D'。
小结
平移：图形沿着直线移动，大小形状不变，每个点移动的方向和距离都一样。
旋转：图形绕着一个点转动，大小形状不变，要看清旋转的中心点、方向和角度。
在方格图中平移时，先移点，再连线。
在方格图中旋转时，先找到旋转的中心点，再判断旋转的方向，最后找准旋转的角度。如果有困难，可
以剪一个相同的图形转一转，帮助理解。
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1.填空。
(1）物体沿着一条直线移动，这种运动方式叫作
（2）物体绕着一个点转动，这种运动方式叫作
（3）平移时，图形的大小和形状
（填“会”或“不会”改变。
（4）钟表上的指针从数字12转到数字3,指针是按
方向旋转了
（5）旋转运动需要明确三个要素：旋转中心、旋转方向和旋转
（6）一个正方形向左平移了4格，那么它的每个顶点都向
平移了
格。
（7）推拉抽屉属于
运动，风扇叶片的转动属于
运动。
2.选择。
（1）下列运动中，属于平移的是（
）
A.旋转木马
B.摩天轮
C.左右推窗户
D.拧螺丝
(2）对比图形在平移前后，下列说法正确的是(
A．大小变了，形状不变
B.形状变了，大小不变
C.大小和形状都不变
D.大小和形状都变了
（3）--个正方形在方格图中向右平移了6格，它的顶点移动的情况是（
）
A.每个顶点都向右移动了6格
B.只有左边的顶点移动了6格
C.每个顶点移动的方向和距离都不一样
D.图形变大了
（4）钟表上的分针从数字12转到数字6,旋转的方向和角度是（
)。
A.顺时针旋转180°
.B.逆时针旋转180°
C.顺时针旋转90°
D.逆时针旋转 90°
（5）将一个三角形绕点A逆时针旋转90°，得到的图形与原图形相比，（
）
A．位置和形状都变了
B.位置变了，形状不变
C.位置不变，形状变了
D.位置和形状都不变
(6）方格图中，一个图形先向上平移3格，再向左平移2格，最后位置与原来相比，（
A．只是向上移动了
B.·只是向左移动了
C.向右下方移动了
D.向左上方移动了
3.作图题。
（1）将三角形先向右平移4格，再向下平移3格，画出平移后的图形。
（2）将长方形绕点R顺时针旋转90°，画出旋转后的图形。
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数学四升五销接
第4课编码
同学们，你们有没有发现，生活中到处都有数字，比如门牌号、手机号码、身份证号码。这些数字可不是
随便写的，它们的背后都藏着信息。用数字(有时会用到字母)来代表一定的信息，这就是编码。现在我们
就来学习编码的奥秘。
1.身份证号码里藏着什么信息
中华人民共和国居民身份证号码共有18位，它包含了哪些重要信息呢？
我们来看一个身份证号码：31010120020△☆10016（为保护隐私，用△、☆各表示一个数字）。
这18位数字分成几个部分：
前6位是地址码，表示首次办理身份证时的户籍所在地，具体到市辖区或县级行政区。比如310101就
代表上海市黄浦区。
接着8位是出生日期码。比如20020△☆1，就表示出生日期是2002年△月☆1日。
接着3位是顺序码，用于区分同一地址、同一天出生的人，其中第17位数字如果是单数，表示男性，如果
是双数，表示女性。
最后1位是校验码，用来检查号码是否正确，可能是数字也可能是字母X。
你看，短短18个数字，能基本反映一个人的出生地、生日、性别等信息。编码真神奇！
2.学籍号里藏着什么信息
在上海，学生进人小学后就会有一个上海市学籍号。下面这个学籍号：3101150008120220315，包含了
哪些信息？
我们把它分一分：
前6位(310115)：上海市浦东新区的代码。
接着4位（0008)：学校代码。
接着1位(1)：学段代码，比如1代表小学。
接着4位（2022）：人学年份，表示2022年人学。
最后4位（0315)：校级流水号，是该生在学校里的序号。
所以，这个学籍号告诉我们：这位同学2022年在上海市浦东新区某小学读一年级，是该校第315个登记
的学生。学籍号的编码能让我们快速了解一个学生的基本信息。
设计编码要做到：简洁、科学、唯一，让每个数字都有意义。
练一练
1.填空。
（1）学校图书馆里，每个书架编号为A一Z,书架的每层用数字1一5表示，书籍按照“人库日为星期几十
当日该书的人库次序"编码。如取件码“C-3-1-204"表示：星期一人库的第204本书，放在书架C的第3
层。现在有一本书是星期五人库的第162本书，放在书架M的第4层。这本书的取件码是
（2）下面是李老师的爸爸、妈妈和爷爷的身份证号码（部分数字隐去），请用你学到的知识判断：****
*19670101204*是（）的身份证号码，￥*￥***19380715307*是（）的身份证号码，*￥****196612
03509￥是（）的身份证号码。
（3）■1968012488、1986070814分别是甲、乙的身份证号码（部分数
字隐去)，那么2026年甲、乙两人的年龄和是（)岁。
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2.选择。
(1）某学校用字母和数字为实验室的器材柜编号(统一为5位编码)。用A表示物理器材，B表示化学
器材，C表示生物器材。如编号“B3102"表示：化学器材柜第3排第10个柜子第2层。按照这个规则，“生物
器材柜第2排第8个柜子第5层"的编号应是（
)。
A.C285
B.C2085
C.C2805
D. C2058
（2）设计-个学校学生的借书证号，下面（
)信息最没必要包含。
A.人学年份
B.家庭住址
C.班级.
D.学号
（3）关于编码，下列说法正确的是（
）。
A.编码中的数字可以随便写
B.同类证件中不同的编码可以代表同一个人
C.好的编码应该是唯一的
D.编码只能使用0—9这十个数字
（4）下列选项中，属于编码的是（
）
A．一本数学书的页码
B．一支铅笔的价格
C.一辆汽车的车牌号
D．一棵树的高度
3.综合运用。
请你为学校设计一套借书证号编码规则。要求：包含人学年份、班级、学号和性别，编码总长度不超过
10位。
（1）写出你的编码规则（每位数字表示什么）。
（2）如果你是2023年人学的3班15号男生，根据你的规则写出自已的借书证号。
（3）为什么编码要做到“唯一”？
4.考考你。
身份证号码中有一个校验码，有时候会是字母X。你知道X代表数学几吗？查一查资料或问一问老
师，写下来。
答：X代表
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第5课平行四边形
同学们，我们已经认识了长方形和正方形。现在我们要学习一种新的四边形，它看起来像“歪”了的长
方形，它就是平行四边形。
1.什么是平行四边形
用两条两边互相平行的透明色带交叠在一起，可以得到许多四边形。观察下面这些四边形，它们有什
么共同特点？
它们的两组对边都分别互相平行。像这样两组对边分别平行的四边形叫作平行
四边形。平行四边形可以用符号“口"表示，如右图中的平行四边形ABCD可写作
ABCD.
2.平行四边形的角和边有什么特点：
平行四边形的边和角有什么秘密？
我们可以在平行四边形里画一条对角线(连接两个相对顶点的线段)。沿对角线剪开，把其中一个三角
形旋转180°，你会发现它和另一个三角形完全重合。
通过这个操作，我们发现：
对边相等：AB=DC，BC=AD。
所以，平行四边形的对边平行且相等，对角也相等。
3.平行四边形的不稳定性
为什么电动伸缩门可以伸缩？平行四边形有什么特性？
可以用四根木条钉一个平行四边形框架，用手一推，它就会变形-
-可以变成长方形，也可以变成其他
的平行四边形。这说明平行四边形容易变形，这种特性叫作不稳定性。
所以，即使平行四边形的四条边确定了，它的形状、大小也不能完全确定。
平行四边形的“不稳定性”也是可以被利用的。生活中很多地方会用到这个特性，比如：伸缩门、升降
机、衣架、电动栏杆。而三角形刚好相反，它很稳定，拉不动。所以工人给椅子加斜杠，就是利用了三角形的
稳定性。
4.认识平行四边形的底和高
什么是平行四边形的高？怎样画高？
从口ABCD一条边上的任意一点向对边画垂线，这点到垂足之间的线段就是平
行四边形的高，对边叫作平行四边形的底。
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因为平行四边形有两组平行边，所以它有两种不同的高。比如，以上下边为底，可以画一种高；以左右
边为底，可以画另一种高。
画高时，把三角板的一条直角边与底边对齐，另一条直角边经过对边上的点，画垂线，标上直角符号。
平行四边形的高有无数条，同一条底上的高长度都相等。
：5.按要求画一个平行四边形
问题画一个底是5厘米，高是3厘米的平行四边形。（下图中每小格边长表示1厘米)
3厘米
5厘米
解析第一步：画一条5厘米长的线段作为底边。
第二步：在底边上任选一点，画一条3厘米长的高(注意要标直角符号)。
第三步：经过高的上顶点画-条与底边平行的线段，长度是5厘米。这样就有了一组对边。
第四步：连接对边的端点（左端点连左端点，右端点连右端点)，就得到了符合要求的平行四边形。
如果想让平行四边形“歪"一点，可以把上边向左平移几格，再连接两端。你可以在右边空白的方格纸
中试着画一个。
：6.长方形、正方形与平行四边形之间的关联
用两条宽不等的色带
用两条宽不等的色带
用两条宽相等的色带交
用两条宽相等的色带
交叠，得到的四边形
交叠，且两条色带垂
叠，得到的四边形对边
交叠，且两条色带垂
对边平行且相等，对
直，就会得到长方形
平行、四条边都相等，这
直，就会得到正方形
角相等，这就是一般
种图形叫菱形。它是特
的平行四边形
殊的平行四边形
平行四边形、长方形、正方形的特点整理如下表。
特点
对边平行
对边相等
四条边相等
对角相等
四个角都是直角
平行四边形
√
√
√
图形
长方形
√
√
√
正方形
√
√
√
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四钥诚衔接
平行四边形有的特点，长方形都有；长方形有的特点，平行四边形
不一定有。所以说，长方形是特殊的平行四边形。正方形是特殊的长
（正方形）长方形
平行四边形
方形，当然也是特殊的平行四边形。三者关系如右图。
练一练
1.填空。
（1）两组对边分别平行的四边形叫作
(2）平行四边形的对边平行且
，对角
（3）从平行四边形一条边上的一点向对边画垂线，这点到垂足之间的线段叫作平行四边形的
对边叫作
（4）平行四边形的同一条底上可以画
条高，这些高的长度都
（5）四边形容易变形，这种特性叫作
（6）长方形
（填“是”或“不是”特殊的平行四边形。
（7）四条边都相等的平行四边形叫作
它
（填“是”或“不是")轴对称图形。
2.判断。
（1）平行四边形的对边一定相等。
(2）平行四边形有无数条高。
（3）平行四边形的四个角都是直角。
（4）平行四边形的四条边确定了，它的形状也就完全确定了。
（5）长方形是特殊的正方形，也是特殊的平行四边形。
（6）平行四边形的高一定比它的边短。
（7）伸缩门是利用了平行四边形的不稳定性。
3.作图题。(下图中每小格的边长表示1厘米)
（1）画-个边长是2厘米的正方形。
（2）画一个长是4厘米，宽是2厘米的长方形。
(3）画-一个底是4厘米，高是2厘米的平行四边形(不能是长方形)。
华东师范大学出版社
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第6课梯形
上一课我们学习了平行四边形。现在我们要学习一类特殊的四边形一—梯形。我们能在生活中找到
很多梯形的例子，比如堤坝的横截面、梯子等。
（1.什么是梯形）
观察下面的图形，它们有什么共同特点？
可以发现，第1个和第4个图形是平行四边形，它们都是两组对边分别平行。其他两个四边形，都只有
组对边平行。
这些图形有一个共同的特点：它们都至少有一组对边平行。
像这样，至少有一组对边平行的四边形叫作梯形。
根据这个定义，平行四边形有两组对边平行，当然也满足“至少有一组对边平行”，所以，平行四边形是
特殊的梯形。
四边形、梯形、平行四边形、长方形和正方形的关系如下图。
正方形
梯形
四边形
：2.梯形的各部分名称
梯形的上底、下底、腰和高分别指的是什么？
上底
在右图梯形中，互相平行的一组对边分别叫作梯形的上底和下底。另一组对
腰
高
边叫作梯形的腰。从上底上的一点向下底面垂线，这点到垂足之间的线段叫作梯
形的高。
下底
3.怎么画梯形的高
梯形的高在哪里？怎样画梯形的高？
高
高就是上底和下底之间的垂直距离。因为上底和下底是互相平行的，所以从上底任何一点向下底画
高，这些高的长度都相等。一个梯形里，可以画出无数条高。
画高时要注意：用三角板的一条直角边对齐下底，另一条直角边经过上底上的点，画垂线，标上直角符号。
14
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小学数学·四升流衔接
4.直角梯形和等腰梯形
量一量，下面两个梯形各有什么特点？
先看梯形ABCD。量一量它的角，发现有一个角(其实是两个角)是直角。有一个角是真角的梯形，叫
作真角梯形。直角梯形中，与底边垂直的那条腰就是梯形的高。
再看梯形EFGH。量一量它的两条腰，发现长度相等。像这样，两腰相等但不平行的梯形，叫作等腰梯形。
等腰梯形还有一个特别的性质：把等腰梯形对折，两边能完全重合，所以它是一个轴对称图形。它的两
个底角相等，即E=ZF，H=G。
直角梯形和等腰梯形都是特殊的梯形。
5.画一个梯形
问题画一个上底是4厘米，下底是6厘米，高是4厘米的等腰梯形，并画出它的对称轴。‘·
解析第一步：画一条6厘米长的线段作为下底。
第二步：经过底边上的中点，画一条4厘米长的高（注意要标直角符号)。
第三步：经过高的上顶点画一条与底边平行的长4厘米的线段，作为梯形的上底，且高的上顶点为上底
的中点。
第四步：连接上、下底的端点（左端点连左端点，右端点连右端点），就得到了等腰梯形。
第五步：等腰梯形的对称轴就是高所在的这条直线，从上底中点垂直向下画虚线。
4cm
6cm
4cm
6cm
5cm
问题画一个上底是6厘米，下底是5厘米,高是4厘米的直角梯形，并标上直角符号。
解析第一步：画一条5厘米长的线段作为下底。
第二步：在下底的一个端点(比如左端点)向上画一条4厘米长的垂线，这就是一条腰，也是梯形的高。
标上直角符号。
第三步：从垂线的上端向右画一条6厘米长的线段作为上底，上底要跟下底平行。
第四步：连接上底的右端点与下底的右端点，就得到了直角梯形。标出上底跟高的夹角的直角符号。
练一练
1.填空。
(1）有一组对边平行的四边形叫作
(2）在梯形中，互相平行的一组对边分别叫作
和
，另一组对边叫作
（3）从上底上一点向下底画垂线，这点与垂足之间的线段叫作梯形的
（4）梯形的高有
条，它们的长度都
华东师范大学出版社
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(5）有-一个角是直角的梯形叫作
梯形。
（6）两腰相等但不
的梯形叫作
梯形，它是一个
图形。
2.判断。
（1）直角梯形有两个直角。
（2）等腰梯形-一定是轴对称图形。
（3）梯形的高一定比腰短。
（
）
（4）梯形的两条腰一定是相等的。
（
3．在右面的方格上按要求作图。(每小格边长表示1cm)
（1）画一个上底4厘米、下底6厘米、高3厘米的梯形，并标出上底、下底和高。
(2）画一个上底3厘米、下底5厘米、高4厘米的直角梯形，并标出直角符号。
(3）画一个上底2厘米、下底6厘米、高3厘米的等腰梯形，然后用虚线画出它
的对称轴。
练一练参考答案
第1课
1.(1)C(2)C(3)B
2.(1)√(2)√.(3)×
3.(1)东北东南(2)北(3)东北西南(4)西西东南东南
4.略
第2课
1.(1)×(2)√(3)√(4)×
2.（1）不能，因为5cm+4cm<10cm。
(2)√13cm√7cm (3)5 15
3.(1)略(2)略
第3课
1.(1)平移（2)旋转（3)不会（4)顺时针90°（5)角度（6)左4（7)平移旋转
2.(1)C(2)C(3)A(4)A(5)B(6)D
3.(1)略(2)略
第4课
1.（1）M-4-5-162（2）李老师的妈妈李老师的爷爷李老师的爸爸‘（3）98
2.(1)B(2)B(3)C(4)C
3.(1)略(2)略(3)略
4.10
第5课
1.(1）平行四边形（2)相等相等（3)高底（4）无数相等（5)不稳定性（6）是（7）菱形是
2. (1)√(2)√(3)×(4)×(5)×(6)×(7)√
3.(1)略(2)略(3)略
第6课
1.(1)梯形（2)上底下底腰（3)高（4）无数相等（5)直角（6)平行等腰轴对称
2.(1)√(2)√(3)×(4)×
3.(1)略（2)略(3)略
16
华东师范大学出版社


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===== FILE: references/workbooks_ocr_index.md =====

# workbooks_ocr 教辅/资料数字化总索引

> 本文档列出 `references/workbooks_ocr/` 下所有已数字化的教辅/视频课资料全文（纯文本，按 `===== PAGE N =====` 分页），供讲解时按年级、学科、单元检索。
> 数字化方式：扫描件走 PaddleOCR（PP-OCRv4 + MKLDNN）；数字版 PDF 直接抽取文本。两者输出格式一致，可按页号定位。

---

## 五年级（上）· 上海五四学制

| 文件 | 内容 | 用途 |
|------|------|------|
| `wb_chinese_basic.txt` | 五上语文基础知识（荣德基·小张老师） | 语文每课基础字词/课文理解、积累与背诵 |
| `wb_kaixin_composition.txt` | 开心同步作文 5 上 | 各单元范文+写作框架 |
| `wb_english_full.txt` | 新教材全解·英语五上（沪教版） | 课文详解+语法，按单元取原文出题 |
| `wb_yike_math.txt` | 一课一练·数学五上（华东师大版） | 数学每课练习、典型易错题 |
| `wb_math_rocket.txt` | 火箭班培优卷（五上） | 拔高/培优，难度高于一课一练 |
| `wb_genwo_unit_tests.txt` | 跟我学·单元检测原页（五上） | 出单元测试卷的题型/难度/覆盖面参考 |
| `wb_en_u1_video.txt` / `wb_en_u1_exercise.txt` | 五上 U1 视频课笔记 / 同步练习+答案 | Unit 1 专项拓展 |
| `wb_en_u2_video.txt` / `wb_en_u2_exercise.txt` | 五上 U2 视频课笔记 / 同步练习+答案 | Unit 2 专项拓展 |

## 英语语法通用（1-6 年级适用）

| 文件 | 内容 | 用途 |
|------|------|------|
| `wb_en_grammar_1300.txt` | 基础语法填空 1300 题（六档） | 出同句型填空练习（无答案键，判分用 `english_grammar_1-5.md`） |
| `wb_en_grammar1300_answer.txt` | 基础语法填空 1300 题·答案 | 配套答案，用于核对学生填空 |
| `wb_en_irregular_verbs.txt` | 小初常见不规则动词过去式/过去分词表（63 个） | 讲一般过去时/时态必查 |
| `wb_en_sweet_notes.txt` | Sweet 老师手写语法笔记 | 语法概念与口诀（手写体，以概念为主参考） |

## 三年级（下）· 上海牛津

| 文件 | 内容 | 用途 |
|------|------|------|
| `wb_3xia_tongbu.txt` | 三下【SD】同步资料＋习题 | 三下语文/英语同步知识点+练习 |
| `wb_3xia_words.txt` | 上海三下单词（Sweet 老师附赠） | 三下必背单词汇总 |

## 四年级（上）· 上海牛津（Sweet&Dore 视频课）

| 文件 | 内容 | 用途 |
|------|------|------|
| `wb_4a_tongbu.txt` | 4A 同步资料＋习题（Sweet&Dore 视频课） | 四上同步知识点+练习 |
| `wb_4b_tongbu.txt` | 4B 同步资料（SD 视频课·课文+知识点） | 四下同步课文/语法目录+知识点 |
| `wb_4b_beibei.txt` | 4B 必背知识+默写练习（Sweet&Dore 赠送） | 四下必背知识+默写 |
| `wb_4b_jingxuan.txt` | 4B 同步精选练习（SD 视频课） | 四下精选练习 |
| `wb_4b_jingxuan_answer.txt` | 4B 同步精选练习·参考答案 | 配套答案 |

---

## 检索建议

- **先定位年级/学科**：五年级上 → 上方第一组；英语语法通用 → 第二组；三下/四上 → 对应分组。
- **按单元检索**：大多数文件内含 `M1U1` / `Unit 1` / `第 X 单元` 等标记，直接用关键词搜文件名+页内文本。
- **出卷/出题**：单元测试卷参考 `wb_genwo_unit_tests.txt`；语法填空参考 `wb_en_grammar_1300.txt`（配答案 `wb_en_grammar1300_answer.txt`）。
- **答案键**：带 `_answer` 后缀的文件为参考答案，讲解时用于核对，不直接展示给孩子。

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