Unit 1 Section A Grammar Focus 课件2023-2024学年人教版七年级英语下册

Unit 1 Section A Grammar Focus 1 Teaching objectives 01 02 学会灵活运用can的多种否定形式:can't, can not, cannot 03 名词修饰名词以及动名词修饰名词。 掌握情态动词can的肯定句和一般疑问句及肯定和否定回答 2 01 Review 3 A: Can you play the guitar? B: Yes, I can. I can play the guitar. No, I can't. I can't play the guitar. A: Can he play basketball? B: Yes, he can. He can play basketball. No, he can't. He can't play basketball. 注意:play+the+乐器 play+球类运动、棋牌 A: Can the dog play the piano? B: Yes, it can. It can play the piano. No, it can't. It can't play the piano. A: Can they play chess? B: Yes, they can. They can play chess. No, they can't. They can't play chess. Grammar Focus(语法重点) Questions Answers Can you swim? Yes, I can./No, I can't. Can he play chess? Yes, he can./No, he can't. Can you and Tom play chess? Yes, we can./No, we can't Can Jane and Jill swim? Yes, they can./No, they can't. What can you do? I can dance./I can't sing. What club do you want to join? We want to join the chess club. can't=cannot Can: 能、会、可以 情态动词can的用法。 1. 情态动词can无人称和数的变化,不能够独立作谓语,后面必须接动词原形(can do),情态动词和动词原形一起构成谓语。 E.g:我会唱歌。I can sing. (肯定句) 他会游泳。 He can swim. (肯定句) 2. 肯定句变否定句是在情态动词can后加not,can与not可以缩写成can't, 变一般疑问句是把情态动词can提到句首。 He can swim. 他会游泳。 He can't swim. 他不会游泳。 Can he swim? 他会游泳吗? Yes, he can./No, he can't. 是的,他会。/ 不, 他不会。 1. 名词修饰名词的时候,可以直接以名词+名词 music club 音乐俱乐部 art club 美术俱乐部 English club 英语俱乐部 chess club 国际象棋俱乐部 2. 动词修饰名词时,动词要变为动名词。 swimming club 游泳俱乐部 dancing club 舞蹈俱乐部 story telling club 讲故事俱乐部 02 3a & 3b 9 3a Write questions and answers with the words and phrases. 1. Wu Jun/ speak English/ speak Chinese Can Wu Jun speak English? No, he can't, but he can speak Chinese. 2. Mike/ play basketball/ play tennis Can Mike play basketball? No, he can't, but he can play tennis. 3.Jane and Jill/ dance/ sing Can Jane and Jill dance? No, they can't, but they can sing. 4. Grace/ play soccer/ play volleyball Can Grace play soccer? No, she can't, but she can play volleyball. 5. Bill/ write stories/ tell stories Can Bill write stories? No, he can't