Unit1 Can you play the guitar Section A Grammar Focus-3c 课件 2022-2023学年人教版七年级英语下册

Unit 1 Can you play the guitar? Have a think: can后的动词有何特点？ can随人称变化而变化吗？ can的否定形式是什么样的？有缩略形式吗？ can在一般疑问句和特殊疑问句中需要借助助动词吗？ can do 相同 1. 可以引导一般疑问句和否定句(can’t) 不同 情态动词 助动词 没有三单形式 有三单形式（does） （当做实义动词） 不能做实义动词 当意为“做（某事）”时，可以做实义动词 （当做情态动词和助动词时） 有词义，“能够” 无词义 句式结构: ①肯定句：主语+can+动词原形+其他. ②否定句：主语+cannot/can’t+动词原形+其他. ③一般疑问句: 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. ④特殊疑问句：疑问词+一般疑问句？ eg. What can you do? 你会做什么？ He can speak English. 陈述句 He can’t speak English. 否定句 Can he speak English? 一般疑问句 Yes, he can. No, he can’t. 肯定回答 否定回答 特殊疑问句 What can he do? She can sing. He can’t swim. He can dance. She can draw. They can play chess. 6. They can speak English. 7. They can play the guitar. Wu Jun/speak English/speak Chinese __________________________________ __________________________________ 2. Mike/play basketball/play tennis __________________________________ __________________________________ Can Mike play basketball? No, he can’t, but he can play tennis. Write questions and answers with the words and phrases. Can Wu Jun speak English? No, he can’t, but he can speak Chinese. 3a 4. Grace/play soccer/play volleyball ___________________________________ ___________________________________ 5. Bill/write stories/tell stories __________________________________ __________________________________ Can Grace play soccer? No, she can’t, but she can play volleyball. Can Bill write stories? No, he can’t, but he can tell stories. 3. Jane and Jill/dance/sing __________________________________ __________________________________ Can Jane and Jill dance? No, they can’t, but they can sing. Students Wanted for School Show We want students for the school show. Can you ______ or ______? Can you _____ the guitar? Can you _____ stories? Please talk to Mr. Zhang after school. Complete the poster(海报) with the words in the box. sing dance play tell play sing tell dance 3b Can you sing or dance? ◆ 当or为“或者”的意思时，一