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Unit7 Topic2生日派对--七年级英语下册知识点[仁爱版]

Topic2

重点语法 掌握情态动词can/can’t,could/couldn’t的用法。

重点句型  —Can/Could you dance? —Yes, I can/could. No, I can’t/couldn’t.

—What can you do? —I can speak English. He can’t sing English songs.

重点讲解

1 —Do you want to sing Chinese songs or English songs? —Chinese songs.

选择疑问句中,回答时只能选择一者作答,不能用“Yes”或“No”回答。

2 I’d like to take these flowers to the party. take sb./sth. to sw.带某人/某物去某地

巧辩异同 take与bring take (从说话人处带到别处)带去,带走

bring (由别处带到说话人处)带来

3 一段时间+ago是表示过去的时间状语。 two years ago

at the age of 在……岁的时候

4 be good at doing sth. = do well in doing sth.擅长做某事,在……方面做得好。

5 with one’s help = with the help of… 在……的帮助下

6 can和could的使用

(1) can(could)“可以,同意,准许”表示请求,允许。could语气较can委婉。

(2) can“会,能”,表示能力,could表示过去的能力。