Unit 1 第2课时（Section A Grammar Focus-3c）-【高效课堂】2020-2021学年七年级英语下册同步备课系列（人教版）

Unit 1 Can you play the guitar? Section A Grammar Focus-3c Warming up—Grammar Focus—Presentation—Exercises—Summary—Homework Learning goals 1. Curriculum words: write, show, or, talk, kung fu 3. Functions: 能谈论自己或他人的能力 2. Useful expressions: kung fu, talk to… 4. Grammar: 掌握情态动词can的肯定句和一般疑问句及其肯定、否定回答； 学会灵活运用can的多种否定形式：can’t, cannot; 掌握can在what引导的特殊疑问句中的用法； 复习实义动词want在一般现在时中的用法。 Warming up Can you sing? She can sing. He can swim. They can dance. Can you swim? He can draw. Can you draw? They can speak English. Can you speak English? They can play chess. Can you play chess? He can play the guitar. Can you play the guitar? Can you dance? What can he/she/they/you do? Yes, I can. No, I can’t. Warming up Guessing game What can he do? Can he play basketball? No, he can’t. Can he swim? Yes, he can. He can swim. Warming up Guessing game What can he do? He can play the guitar. Warming up Guessing game What can she do? She can dance. Warming up Guessing game What can they do? They can play chess. Presentation How to ask and answer about people’s abilities? Grammar Focus 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 Observe this chart. Grammar Focus can后的动词形式有什么特点？ 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？ Work in pairs and answer the questions. Grammar Focus 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后的动词形式有什么特点？ can’t=cannot can随人称变化