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课件网) UNIT 5 Fun Clubs Grammar Focus Emma The city’s Youth Palace (青少年宫) is looking for young volunteers(志愿者). Let’s have a look! An all-rounder Wanted Can you play ping-pong Can you play the violin Can you play the chess Can you swim Can you play any musical instruments Come and join us! Youth Palace Look at the ad（招聘广告） I want to join it! Emma, we need volunteers here. I know. I can do it! Interviewing（面试中） Can you play ping-pong Yes, I can. Can you play the violin No, I can’t. Can you play chess Yes, I can. Can you play any musical instruments I can sing well, but I can’t play any musical instruments. What can you do I can run fast, but I can’t swim. Congratulations! You can join us! Thank you! Can you play ping-pong Can he play the violin Can they play chess I can run fast, but I can’t swim. Emma can sing well, but she can’t play any musical instruments. Yes, I can./No, I can’t. Yes, he can./No, he can’t. Yes, they can./No, they can’t. What similarity can you find 情态动词can表示说话人的能力。 Observe these verbs，what can you find 观察can后面的动词，有什么特点 Can you play ping-pong Can he play the violin Can they play chess I can run fast, but I can’t swim. Emma can sing well, but she can’t play any musical insrtuments. Yes, I can./No, I can’t. Yes, he can./No, he can’t. Yes, they can./No, they can’t. 情态动词can后面的动词用原形。 Do they change form according different people 随着人称的变化，can 有变化吗？ Can you play ping-pong Can he play the violin Can they play chess I can run fast, but I can’t swim. Emma can sing well, but she can’t play any musical insrtuments. Yes, I can./No, I can’t. Yes, he can./No, he can’t. Yes, they can./No, they can’t. 情态动词can没有人称和数的变化。 Find the rules 探究句式: Can的肯定句/否定句形式： can/ can’t + （sing/dance/play soccer/…） I can dance. I can’t sing. 动词原形 I We You She He It They 主语 Find the rules 探究句式: I We You She He It They Can的一般疑问句形式： + （sing/dance/play soccer/…） 动词原形 主语 Can you swim Can he play chess Can you Tom play chess Can Jane and Jill swim Can Find the rules 探究句式: Can的肯定及否定回答： Yes, I can./No, I can’t. Yes, he can./No, he can’t. Yes, we can./No, we can’t. Yes, they can./No, they can’t. Yes, can. No, can't. I We You She He It They 肯定句 主语 + can + 动词原形 + 其他. He can play the piano. 他会弹钢琴。 否定句 主语 + can’t/cannot + 动词原形+其他. He can’t/cannot play the piano. 他不会弹钢琴。 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. —Can he play the piano 他会弹钢琴吗？ —Yes, he can. 是的，他会。/No, he can’t. 不，他不会。 特殊疑问句 特殊疑问词 + can + 主语 + 动词原形+其他 What can he do 他会做什么？ summary Grammar Focus 巧学妙记： 表能力，可用can，动词原形后边站； 不管主语如何换，can的模样不改变； 一般疑问can提前，否定can后not添。 3b Match the two parts to make sentences. Then make ... ...
