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Section A (GF-3C)
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Can you come to my party?
Unit 9
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1. To learn to use Can for invitations and to accept 、 decline invitations as well as giving reasons.
1)— Can you go to the movies tomorrow night?
— Sure, that sounds great. / I’m afraid not. I have the flu.
2) — Can she go to the baseball game?
— No, she's not available. She must go to the doctor.
3) They might have to meet their friends.
2. To learn the words and phrases:
invite, accept, refuse, invite sb. to a party / wedding,
invite sb. to do sth., refuse to do sth
Teaching objective
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1.prepare for 为……做准备
2.go to the/a doctor 去看医生
3.have the flu 患流感
4.go to the party 去参加聚会
5.another time 其他时间;别的时间
6.have an exam 参加考试
7.not…until… 直到……才……
8.hang out 闲逛;常去某处
9.plan to do sth. 计划做某事
10.study for a math test 准备数学考试
Dictation
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Read and Learn
用can发出邀请
用can打听第三方是否能参加聚会,表示一种可能性。
接受邀请
拒绝邀请
说明原因
Presentation
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1、can表示能力:能,能够,会
He could swim when he was five.
他5岁时就会游泳。
—Can you drive a car? 你会开车吗?
—Yes, I can./No, I can't. 是的,我会。/不,我不会。
[注意]
be able to也可以表示能力。can只有一般现在时和一般过去时两种时态,而be able to则有多种时态。
I won't be able to come this afternoon. 今天下午我来不了。
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2、can表示邀请(Can you…) :可以
情态动词can除了表示能力,还可以表示邀请。表示邀请时,could比can更礼貌、更委婉。can表示邀请时常用一般疑问句句式,结构为:
Can + 主语(you) + 动词原形 + 其他?
Can you come to my party?
Could you come to my party?
Presentation
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对于用情态动词can发出的邀请,回答时主要有两种情况:
接受:① Sure / Yes, I’d love (like) to. 当然,我愿意。
② Sure / Of course. 当然。
……
拒绝:① Sorry, I’m not available. 对不起,我没空。
② I’m sorry. I’m not free. I have to …
抱歉,我没空,我不得不……
③ I’d love to, but I’m afraid I can’t. I must …
我愿意,但是恐怕不行。我得……
Presentation
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3、can表示请求(Can I…):可以
can表示请求时,could比can更礼貌、更委婉常用一般疑问句句式,结构为:
Can + 主语(you) + 动词原形 + 其他?
—Can I use your pen?我可以用用你的钢笔吗?
—Of course you can.当然可以。
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4、can表示允许:可以
can表示允许时,口语中常代替may
You