Unit 5 课时3 Section A Grammar focus（教学课件）英语新教材人教版七年级上册

主讲人：XXX 课型：语法课 Section A Grammar focus 能够通过观察例句，归纳情态动词 can 的肯定句、否定句和一般疑问句的结构规则。（学习理解） 01 能够熟练运用情态动词 can 的不同句型描述个人能力，并在真实情境中询问他人的能力。（应用实践） 02 能够通过采访同学，运用 can 写出一份关于同学能力的英文汇报。（迁移创新） 03 学习目标 Lead in 01 Presentation 02 Practice 03 Production 04 Summary 05 Exercises 06 Homework 07 Contents Lead in 01 He can play basketball. She can play the guitar. He can draw pictures / paint. They can play chess. School Club Day! Welcome to our School Club Day! Look at these four students. They are applying for different clubs. Lead in He can play basketball. She can play the guitar. He can draw pictures / paint. They can play chess. School Club Day! Welcome to our School Club Day! Look at these four students. They are applying for different clubs. Lead in What can he do? He can play basketball. She can play the guitar. He can draw pictures / paint. They can play chess. School Club Day! Welcome to our School Club Day! Look at these four students. They are applying for different clubs. Lead in What can she do? He can play basketball. She can play the guitar. He can draw pictures / paint. They can play chess. School Club Day! Welcome to our School Club Day! Look at these four students. They are applying for different clubs. Lead in What can he do? He can play basketball. She can play the guitar. He can draw pictures / paint. They can play chess. School Club Day! Welcome to our School Club Day! Look at these four students. They are applying for different clubs. Lead in What can they do? He can play basketball. She can play the guitar. He can draw pictures. They can play chess. can Find the Rule can 永远不变形，后面动词用原形！ Lead in Presentation 02 3a Look at the verbs in bold. Do they change form? Presentation 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. 黑体字 外形; 表格; 状态 Q1. What kind of verb is “can”? What does it mean? Q2. look at these verbs，what can you find? Q3. can随人称变化而变化吗? 3a Look at the verbs in bold. Do they change form? 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. Q1. What kind of verb is “can”? What does it mean? 情态动词 can，表示能力,意为“能” “会” 其否定形式 can’t / cannot。 Presentation 3a Look at the verbs in bold. Do they change form? 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. Q2. look at these verbs，what can you find? Q3. can随人称变化而变化吗? 情态动词can+动词原形 can无人称和数的变化. Presentation Find the Rule can 的基本用法： 用法 示例 表示能力 (能，会) Tom can speak Chinese. 汤姆会说汉语。 表示请求或许可 (可以) Can I help you? 我可以帮你吗？ 表示推测 (可能) 常用于否定句和疑问句中 Tom can’t be at home. 汤姆不可能在家里。 Presentation Find the Rule Can的肯定句/否定句形式： can/ can’t + I We You She He It They 谓语 动词原形 + 主语 （+其他） Presentation 肯定句 否定句 Find the Rule Can的一般疑问句形式： + Can ? + 动词原形 I We You She He It They 主语 肯定回答：Yes, 主语+can. 否定回答：No, 主语+can’t. Presentation Can的一般疑问句 肯定回答 否定回答 Find the Rule 肯定句变一般疑问句： 1.I can read the English book. 2.He can swim. 3.Peter can write well. Can he swim ? Can peter write well ? Can you read the English book ? Can提前 一二人称相互转换 ？结尾 Presentation Find the Rule Can的特殊疑问句： What What When Where can you do? can he do? can he swim? can they play football? 特殊疑问词 一般疑问句 特殊疑问词 + can + 主语 + 动词原形? Presentation Practice 03 3b Match the two parts to make sentences. Practice 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. v. 攀登；爬 3b Then make more sentences with can. _____________________ _____________________ _____________________ _____________________ _____________________ adj. 更多（的） The bird can fly The rabbit can jump. The boy can't swim. The girl can sing The girl can't dance. Practice 3c Complete the passage with the words in the box. 解题技巧：根据上下文语境、固定搭配的词组以及空格后所接内容进行预测。 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 likes to play can play can speak can’t speak can even make 固定搭配：be good at 说某种语言：speak + 语言 后文有but，表转折 would like to do想要/乐意 美味的蛋糕 is can speak can’t speak can play likes to play can even make Practice My best friend is Linda. She is good at so many things! She can speak English, French and some Chinese. I can’t speak French, but I’d like to learn. Linda can play the guitar and the violin too. I like to watch her play. And she can do so much more. She likes to play ping-pong and tennis. She can even make delicious cakes! Everyone in our class likes her. Introduction: My best friend is Linda. She is good at so many things! Her abilities: She can speak / play... Ending: Everyone likes her. 总——分——总 Practice What can Linda do? Linda She can speak English, French, and some Chinese. She can play the guitar and the violin too. She likes to play ping-pong and tennis. She can even make delicious cakes! Practice Production 04 3d Interview your classmates and tick can or can’t. Ability Student 1: _______ Student 2: _______ play a musical instrument swim cook Production 3d Interview your classmates and tick can or can’t. Can you play musical instrument? Yes, I can. I can play the violin. Can you swim? No, I can’t. Can you cook? Yes, I can. I can make cakes. Can you ...? Yes, I can. / No, I can’t. Production My best friend is ____. She can / can’t _________. She likes to ___________ (喜欢做的事). She can even _________ (更厉害的能力). Everyone likes him/her. 3d Interview your classmates and tick can or can’t. Production Hello, everyone! let me introduce my classmates. Li Kun can't play a musical instrument,But he can sing well. Tang Ming can swim and he is good at cooking too. He often cook delicious food for his family. What about your classmates? Come and tell me! Production Summary 05 Summary 概述 用法 can 没有人称和数的变化，不能独立作谓语，其后接动词原形。 ①表示能力，意为“能；会”。 ②表示许可，意为“可以”。 ③表示推测，意为“可能”。 句式 ①肯定句：主语+can+动词原形+其他. ②否定句：主语+can’t+动词原形+其他. ③疑问句：Can+主语+动词原形+其他? 肯定回答：Yes, 主语+can. 否定回答：No, 主语+can’t. 情态动词 can Exercises 06 1. — you help me open the door？ —Yes， of course. 2. —Can your father play the guitar？ —No， he . 3. Tom can swim， but Jack . 4. I’m sorry. I play the violin， but I can dance for you. 一. 用 can 或 can’t 填空，注意大小写。 Exercises Can　 can’t　 can’t　 can’t　 1. She can play the guitar.(改为一般疑问句) play the guitar？ 2. Mike can sing Chinese songs.(对画线部分提问) Mike ？ 3.Helen can sing and dance.(改为否定句) Helen sing dance. 4. —Can Alice and her brother swim？(作否定回答) —No， . 二. 按要求完成句子。(每空一词) Exercises Can she What　 can　 do　 can’t　 or　 they　 can’t　 Homework 07 Homework 基础作业（必做） 1.熟读3c课文,熟悉文章结构。 2.制作关于 can 用法的思维导图。 完成一篇介绍自己能力的文章 拓展作业（选做） 感 谢 观 看 null 1224.0 null 1296.0 $