Unit 1 Section A Grammar-3c课件 2023-2024学年人教版七年级英语下册

Unit 1 Can you play the guitar? Section A Grammar focus-3c Objectives 1. Master the key sentences(掌握重点句型): (1)-Can he /she play chess/speak English? -Yes, he/she can. /No, he/she can’t. (2) -What can you do? -I can dance. (3) -What club do you want to join? -We want to join the chess club. 2. Can master the usage of the modal verb "can" indicating ability.(掌握情态动词“can” 的用法) Can you dance? Can you dance? Yes, I can. Yes I can. I can dance. I can dance. Can you swim? Can you swim? No, I can’t. No, I can’t. I can’t swim. I can’t swim. Warm up: Say and chant -Can they play the guitar? -No, he can’t. -Can he draw? -No, he can’t. -Can they play chess? -Yes, they can. -Can he speak English? -Yes, he can. -Can …? -Yes, ... can. -No, ... can’t. Review 4 请在放映状态下观看 Can you .......? Yes, I can. No, I can’t. play the guitar play chess speak English sing draw dance swim Review dance sing draw swim play chess speak English play the guitar Can you Can she Can he Yes, I can./No, I can’t. Yes, she can./No,she can’t. Yes, he can./No, he can’t. Review Review dance sing draw swim ... can do sth. ... can’t do sth. They can dance. But they can’t sing. They can sing. But they can’t draw. He can draw. But he can’t swim. She can swim. But she can’t dance. What can you learn from the sentences? Grammar Grammar focusGrammar focus 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 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? Brain Storming 10 can后的动词形式有什么特点? can后用动词原形。 can随人称变化而变化吗? can没有人称的变化。不管主语是什么人称, can及其后面的动词不会变化。 can的否定形式是什么样的?有缩略形式吗