Unit 5 重点句型点拨(冀教版)

发布时间:2016-4-6 编辑:互联网 手机版

作者:刘文茜

1.[原句再现]You are good at talking to people. 你擅长与人交谈。

[要点解析]be good at 意为"在......方面做(学)得好;擅长于......"其中at 是介词,所以be good at后面要跟V-ing形式。

[知识拓展]be good at 后还可跟名词或代词。例如:

Irfan is good at football. 伊凡擅长踢足球。

[特别提示]be good at = do well in,因此上面所出现的句子可依次替换为:

①You do well in talking to people.

② Irfan does well in football.

2. [原句再现] I want to help the people who are sick. 我想要帮助那些生病的人。

[要点解析]want后跟动词不定式,意为"想要做某事"。

[知识拓展]want后还可直接跟名词或代词。例如:

I want the book. He wants it, too. 我想要这本书,他也想要。

[特别提示]want = would like, 因此上面所出现的句子可依次替换为:

① I would like to help the people who are sick.

② I would like the book. He would like it, too.

3. [原句再现] I hope to have a great family when I'm older. 我希望当我成年时,我能拥有一个大家庭。

[要点解析]hope后面跟动词不定式,意为"希望做某事"。

[知识拓展]hope后面还可跟that引导的宾语从句,that可省略。因此I hope to have a great family when I'm older. 可说成:

I hope (that) I can have a great family when I'm older.

[特别提示]"hope to do"形式不能随便使用。只有当主句的主语与从句的主语相同时,才可使用"hope to do"形式。