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课件网) Unit 1 Can you play the guitar? Period(Two) Section A(grammar focus-3c) 版本:人教版七年级下册 Objectives 1. To learn to use modal verb can to talk about abilities. 2. To understand the style of recruitment posters （招聘海报）. 3. To learn new words: tell, story, show, or, talk. Review ... can do sth. ... can’t do sth. They can dance. They can’t sing. He can’t draw. She can swim. Can you swim? 你会游泳吗？ Yes, _____. / No, I can’t. 是的，我会。/ 不，我不会。 _____ play chess? 他会下象棋吗？ Yes, he can./No, he can’t. 是的，他会。/不，他不会。 _____ play chess? 你和汤姆会下象棋吗？ Yes, we can. / No, we _____. 是的，我们 会。/不，我们不会。 can’t = can not I can Can he Can you and Tom can’t Grammar focus Can Jane and Jill swim? 简和吉尔会游泳吗？ Yes, _____./ No, _____. 是的，他们会。/不，他们不会。 _____? 你会做什么？ I can dance./I can’t sing. 我会跳舞。/ 我不会唱歌。 _____? 你想参加哪个俱乐部？ We want to join the chess club. 我们想加入象棋俱乐部。 they can they can’t What can you do What club do you want to join Can you/he/xx…? What can … do? … can/can’t... Yes, I/he/we/they can. No, I/he/we/they can’t. Have a think: can后的动词形式有何特点？ 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 “能、会；可以”无人称和数的变化 can + 动词原形 can的用法:表示某种能力，意为“能；会”。 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(提问主语部分的疑问句除外)？ 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? Can you …? Yes, I can. / No, I can’t. Work in pairs What can he do? He can dance. Can he dance well? What can Mary do? She can play basketball. Can she play soccer? What can it do? It can swim. Can it swim well? Can it swim? No, it can’t. What can they do? They can speak English. What can Lucy and Lily do? They can play tennis. Can Lucy and Lily play the guitar? dance swim sing draw speak English A: Can you /she /he/they …? B: Yes, I/she/he/they can. No, I/she/he/they can’t. play the guitar play chess Wu Jun/ speak English/ speak Chinese _____ _____ 2. Mike/ play basketball/ play tennis _____ _____ 3a Write questions and answers with the words and phrases. Can Wu Jun speak English? No, he can’t, but he can speak Chinese. Can Mike play basketball? No, he can’t, but he can play tennis. 3. Jane and Jill/ dance / sing _____ _____ 4. Grace/ play soccer/ play volleyball _____ _____ 5. Bill/ write stories/ tell stories _____ _____ Can Jane and Jill dance? No, They can’t, but they can sing. 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. 3b Comp ... ...
