Unit 5 Fun Clubs Section A Grammar Focus 课件 2025-2026学年人教版英语七年级上册

该初中英语课件聚焦情态动词can的用法，系统讲解其意义、动词形式、句型变换及表达能力的功能。课堂通过问题链引导学生思考can的关键用法，从基础意义到肯定、否定、疑问句型转换，再到生活实例练习，搭建“感知-理解-运用”的学习支架。 其亮点在于融合互动活动与情境化任务，通过“访谈同学”“句子链游戏”提升语言运用能力和合作探究意识。例句贴近学生生活（如“Can you swim?”“I can play chess”），语法规则总结清晰，助力学生构建知识体系，既激发学习兴趣，又帮助教师高效开展分层教学。

Unit 5 Fun Clubs Grammar Focus Learning objectives Summarize how to use can; Use can to talk about your ability and other students’ abilities. In the class, you can: 1 2 Tang原创课件-by Mia，请勿侵权！ 2 How to use can? 6.can在句子中一般重读还是弱读? 1.can在句子中表达什么意义? 2.can后的动词形式有什么特点? 3.can随人称变化而变化吗? 4.can的否定形式是什么?有缩略形式吗? 5.can在一般疑问句和特殊疑问句中需要借助助动词吗? 3 Can you play ping-pong? Yes, I can. / No, I can’t. Can he play the violin? Yes, he can. / No, he can’t. Can they play chess? Yes, they can. / No, they can’t. I can run fast, but I can’t swim. Emma can sing well, but she can’t play any musical instruments. I_______ You_______ He/She/It________ We/They________ can can can can can是一个情态动词，情态动词的形式不会随主语的人称或数而改变。 什么是情态动词？ 情态动词表示说话人对动作或状态的各种观点和态度，情态动词有词义，但不完全，是所谓的“辅助性”动词，与实义动词不同，情态动词不能单独充当谓语，只能和实义动词一起构成句子的谓语。 含有情态动词can的句型变换 肯定句 我会弹钢琴。 I can play the piano. 肯定句变否定句就是加否定词not，not位于情态动词can后 否定句 我不会弹钢琴。 I can’t play the piano. can’t = cannot 肯定句变否定句 含有情态动词can的句型变换 肯定句变一般疑问句 我的姐姐唱歌唱得很好。 My sister can sing well. Can your sister sing? 一般疑问句 改特殊疑问句是在此基础上，将提问的对象用特殊疑问词代替。 情态动词can提前，人称代词或物主代词改为对应的人称 do what 对动作提问 你姐姐会做什么？ What can your sister do? 此时的do不是助动词，而是实义动词，表示”做，干”，如：do homework Tang原创课件-by Mia，请勿侵权！ 7 Can you play ping-pong? Yes, I can. / No, I can’t. Can he play the violin? Yes, he can. / No, he can’t. Can they play chess? Yes, they can. / No, they can’t. I can run fast, but I can’t swim. Emma can sing well, but she can’t play any musical instruments. I_______ You_______ He/She/It________ We/They________ can can can can can是情态动词，后面的动词要用动词原形。 T for True and F for False. She cans swim like a fish in the pool(泳池). I can play basketball with my friends after school. The dog can stands(站立) on its two legs. Your voice is so beautiful. You can are a singer(歌手). What can you do for your parents? F can T F stand F be T Tang原创课件-by Mia，请勿侵权！ 9 3b. Match the two parts to make sentences. 1. A fish 2. A duck 3. A parrot 4. A dog 5. A cat A. can speak B. can fly C. can swim D. can run fast E. can climb trees A cat can climb trees. v. 攀爬 Language points climb v. 攀登，向上爬 climb可以指步行或手脚（也可以借助工具）向上攀 登，也可指日月的上升。常用短语：go climbing 去攀登 e.g. 我们想要周末去爬山，然后看日升。 We want to go climbing and see the sun climbing up on the weekend. climber n. 攀登者，登山者 3b. Then write more sentences with can. Linda is my best friend. She also wants to join a club. Let’s see what she can do. Tang原创课件-by Mia，请勿侵权！ 13 3c. Complete the passage with the words in the box. is likes to play can play can speak can’t speak can even make My best friend is Linda. She good at so many things! She English, French, and some Chinese. I French, but I’d like to learn. Linda the guitar and the violin too. I like to watch her play. And she can do so much more. She ____ _ping-pong and tennis. She delicious cakes! Everyone in our class likes her. is can speak can’t speak likes to play can play can even make 更多 Language points more 形容词比较级，表“更多”，修饰名词 在英语中，表示事物数量多我们可以用形容词many修饰可数名词，much修饰不可数名词，而more是这两个 形容词的比较级。这个词也可以用作代词，意为“更多”。 那more前面的much用来干什么？ much不是形容词，是副词，用来修饰形容词比较级more的程度。 3d. Interview your classmates and tick what he or she can do. Then give a report. Can you play a musical instrument? What musical instrument can you play? Can you swim? Can you cook? …… Tang原创课件-by Mia，请勿侵权！ 16 S1: I can sing. S2: Sl can sing. I can dance. S3: Sl can sing. S2 can dancc. l can play chess. S4: S1 can sing. S2 can dance. S3 can play chess. I can play the violin. Game: Sentence Chain Exercises 1.Sorry, I can’t it in English. I can only Chinese. A. speak; speak B. say; tell C. say; speak D. talk; say 2.— Can you swim? — But my brother Tom can. A. Yes, I can. B. No, I can’t. C. Yes, I do. D. No, I don’t. 3.Tom can play the guitar, he can’t play it very well. A. and B. so C. but D. or C B C 一、单项选择。 Tang原创课件-by Mia，请勿侵权！ 18 Exercises 4.— Which coat do you like better, the red one the blue one? — The blue one. A. but B. and C. or D.so 5.Li Liang often goes_____ with his best friend. A. climb B. climbs C. to climb D. climbing 6.There is much _____ trees on the street now. A. much B. more C. many D. most C B D Exercises 二、按要求完成句子。 1. My sister can play ping-pong.（改为否定句） My sister ping-pong. 2. Xia Ling wants to join the chess club. （对画线部分提问） club Xia Ling to join? 3. David can play basketball. （改为一般疑问句并作否定回答） — ? — , . can’t play What does want Can David play basketball No he can’t $