暑假衔接第2讲 复习七下 Units+3-4-健康与饮食（讲义）-2026-2027学年人教版英语八年级上册

新八年级英语暑假衔接讲义 （人教2024版） ━━━━━━━━━━━━━━━━━━━━━━━━━ 第2讲 复习七下 Units 3-4——健康与饮食 适用年级：新八年级（七升八） 教材版本：人教2024版 内容说明：复习运动词汇、频度副词、名词性物主代词及可数/不可数名词 一、重点词汇梳理 Unit 3 Keep Fit 英文 中文 baseball 棒球 glove 手套 racket 球拍 badminton 羽毛球 volleyball 排球 skateboard 滑板 rope 绳子 mat 垫子 英文 中文 jog 慢跑 goal 目标 progress 进步 fit 健康的 team 团队 practice 练习 encourage 鼓励 succeed 成功 【易错点拨】fit是形容词"健康的"（keep fit），也可作动词"适合"（The shoes fit me.） 【易错点拨】practice作动词：practice doing sth（练习做某事） 【易错点拨】hardly ever（几乎从不）本身有否定含义，不与否定词连用。 Unit 4 Eat Well 英文 中文 watermelon 西瓜 strawberry 草莓 chicken 鸡肉 noodle 面条 bread 面包 salad 沙拉 meat 肉 sugar 糖 英文 中文 healthy 健康的 delicious 美味的 menu 菜单 serve 服务；提供 try 尝试 order 点餐；命令 【易错点拨】chicken作"鸡肉"时不可数，作"小鸡"时可数。 【易错点拨】noodle常用复数noodles。bread不可数，a piece of bread。 二、重点短语归纳 短语 含义 说明 keep fit / keep healthy 保持健康 fit是形容词 how often 多久一次 问频率 hardly ever 几乎从不 频率约5% once a week 每周一次 once + 时间段 belong to 属于 无被动语态 work out 锻炼 work out a problem解决难题 would like 想要 = want, 语气更委婉 help yourself 请自便 招待客人用语 be good for 对……有益 反义 be bad for a piece of 一片/张/块 修饰不可数名词 too much 太多（+不可数n.） too many + 可数n. a balanced diet 均衡饮食 diet vs food a few 几个（+可数n.） few很少（否定） a little 一点（+不可数n.） little很少（否定） 三、语法精讲 1. 频度副词与How often（Unit 3） How often用来询问动作频率，意为"多久一次"。 频度副词 含义 频率 always 总是 100% usually 通常 80% often 经常 60% sometimes 有时 40% seldom 很少 20% hardly ever 几乎从不 5% never 从不 0% 频度副词的位置：放在实义动词前、be动词后、助动词/情态动词后。 • I usually get up at 6.（实义动词前） • She is always happy.（be动词后） • I can never forget that.（情态动词后） 2. 名词性物主代词（Unit 3） 人称 形容词性 名词性 我的 my mine 你的 your yours 他的 his his 她的 her hers 我们的 our ours 他们的 their theirs 名词性物主代词 = 形容词性物主代词 + 名词 • This is my book. = This book is mine. • Whose racket is this? — It's hers. 3. 可数名词与不可数名词（Unit 4） 可数名词有单复数形式，不可数名词没有复数形式。 类别 特点 示例 可数名词 有复数形式 apple→apples, box→boxes, strawberry→strawberries 不可数名词 无复数 water, milk, bread, rice, meat, advice 可数修饰词 many / a few / few many apples, a few eggs 不可数修饰词 much / a little / little much water, a little sugar 量词表达 a + 量词 + of a piece of bread, a glass of water 【注意】有些名词既可数又不可数，意思不同：chicken（鸡/鸡肉），fish（鱼/鱼肉） 四、典型例题 1. — ______ do you exercise? — Three times a week. A. How long B. How far C. How often D. How many 【答案】C 【解析】答语"Three times a week"表频率，问频率用How often。C正确。 2. Whose baseball glove is this? — It's ______. A. my B. I C. mine D. me 【答案】C 【解析】这里需要名词性物主代词作表语。my是形容词性，mine是名词性。C正确。 3. There are ______ apples on the table. You can take one. A. a little B. little C. a few D. much 【答案】C 【解析】apples是可数名词复数，a few"几个"修饰可数名词，表示肯定。C正确。 4. Would you like ______ milk? — Yes, please. A. some B. any C. many D. a few 【答案】A 【解析】Would you like...?期望肯定回答，用some不用any。milk不可数。A正确。 5. She ______ eats junk food because she wants to keep fit. A. always B. often C. usually D. hardly ever 【答案】D 【解析】"wants to keep fit"说明很少吃垃圾食品。D正确。 五、基础练习 （一）根据中文提示写出单词。 1. She j______（慢跑）every morning to keep fit. 2. We need to eat more ______（蔬菜）to stay healthy. 3. This tennis r______（球拍）is mine. 4. I want to drink a g______（杯）of water. 5. The soup is very d______（美味的）. I love it. （二）用所给单词的适当形式填空。 1. He ______ (usual) gets up at 6:30 on weekdays. 2. I go to the library ______ (one) a week. 3. — Whose racket is this? — It's ______ (her). 4. How many ______ (strawberry) do we need? 5. I would like some ______ (noodle), please. （三）单项选择。 1. — ______ do you watch TV? — Twice a week. A. How long B. How far C. How often D. How many 2. — Is this ______ book? — No, it's ______. A. your; hers B. your; her C. yours; hers D. yours; her 3. There is only ______ milk in the fridge. Let's buy some. A. a few B. a little C. many D. few 4. I like ______ for breakfast. They are delicious. A. bread B. noodle C. noodles D. rice 5. My mother ______ eats out because she likes cooking at home. A. always B. often C. seldom D. usually （四）句型转换。 1. She goes to the library twice a week.（对划线部分提问） ______ ______ does she go to the library? 2. This is my basketball.（改为同义句） This basketball is ______. 3. There is some milk in the glass.（改为否定句） There ______ ______ milk in the glass. 4. He always eats breakfast.（改为否定句） He ______ eats breakfast. 5. I would like some noodles.（改为一般疑问句） ______ you ______ some noodles? 六、提高练习 （一）补全对话。 根据对话内容，从方框中选择恰当的句子补全对话，其中有一项是多余的。 A: Hi, Mike! Let's play basketball this afternoon! B: Sorry, I can't. I have to go to the library. A: (1) ______ B: I go to the library twice a week. I like reading. A: That's a good habit! (2) ______ B: I usually exercise three times a week. A: (3) ______ B: I like playing badminton and running. A: (4) ______ Let's play badminton this weekend! B: (5) ______ See you then! A. Sounds great! B. What sports do you like? C. How often do you go to the library? D. How often do you exercise? E. Whose badminton racket is this? F. I like sports too. （二）阅读理解。 阅读下文，根据短文内容选择最佳答案。 I'm Jenny. I have healthy eating habits. For breakfast, I usually have an egg, some bread and a glass of milk. For lunch, I eat rice, chicken and vegetables. For dinner, I have noodles or salad. I eat fruit every day. I like apples and strawberries best. I don't eat too much sugar or junk food. I also exercise every day. I think healthy food and exercise are important for us. ( )1. What does Jenny have for breakfast? A. Noodles and milk. B. An egg, bread and milk. C. Rice and chicken. D. Salad and fruit. ( )2. What fruit does Jenny like best? A. Bananas. B. Apples and strawberries. C. Oranges. D. Watermelons. ( )3. Jenny doesn't eat too much ______. A. fruit B. vegetables C. sugar D. rice ( )4. What does Jenny think is important? A. Healthy food and exercise. B. Only healthy food. C. Only exercise. D. Sleep. ( )5. What is the passage about? A. Jenny's school life. B. Jenny's eating and exercise habits. C. Jenny's family. D. Jenny's friends. （三）写作。 My Healthy Habits 要求：以My Healthy Habits为题写一篇短文，介绍你的健康饮食和运动习惯。至少6句话，用频度副词和可数/不可数名词。 _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ 参考答案 五、基础练习 （一）. 1. jogs 2. vegetables 3. racket 4. glass 5. delicious （二）. 1. usually（副词修饰动词gets） 2. once（once a week） 3. hers（名词性物主代词） 4. strawberries（复数） 5. noodles（常用复数形式） （三）. 1. C 2. A 3. B 4. C 5. C （四）. 1. How often 2. mine 3. isn't any 4. never 5. Would; like 六、提高练习 （一）. 1. C 2. D 3. B 4. F 5. A（E为多余项） （二）. 1. B 2. B 3. C 4. A 5. B （三）. 略。参考范文： I have many healthy habits. I always eat breakfast every day. For breakfast, I usually have an egg, some bread and a glass of milk. I eat a lot of vegetables and fruit. I hardly ever eat junk food. I exercise three times a week. I like running and playing badminton. I think healthy food and exercise are very important for us. 学科网（北京）股份有限公司 $