（1）as接从句，like 接短语 。

如：Do everything as I do.

像我一样做。

He is/looks like his mother.

他长得像他妈妈。

（2）词组：as... as... ：“跟......一样......”

如：as strong as a horse 壮如牛，否定形式为：not so/as ... as...

词组：系动词+like：“......得像”

如：sound like 听起来像，smell like 闻起来像

练习：

A. Football is not so popular ______ ping-pong in China.

B. If you do _____ I told you, you'll make fewer mistakes.

C. You should do it ______this.

D. The girl looks ______her mother.


Why? Because I care.

4. as, for, since, because: “因为”

because > since> as > for

（1）because：“因为”，回答Why的问题，可放于句首，放句中可不用逗号。

Why were you so late? Because I got up late.

你为什么那么晚？因为我起床晚。（because 回答why的问题）

（2）since：“既然”，可放与句首或句中。

Since you have no wine, I have to settle for beer.

既然你没有葡萄酒，我就喝点啤酒吧。

（3）as：“由于”，语气弱，常用于口语，可放与句首或句中。

As he was not at home, I spoke to his brother.

由于他不在家，我就跟他哥哥说。

（4）for：“因为，由于”，间接原因，不能放于句首，放于句中且前应加逗号。

We must start early, for it will take two hours to get to the airport.

我们必须早点出发，因为到达机场要花两个小时。

练习：

A. ______ everyone is here, let's start the meeting.

B. -- Why didn't he come to school? ---______ he was ill.

C. There must be nobody in the classroom, _______ the light is off.

D. ______ I am young,I often give my seat to old ones on buses.

感谢收听阅读，请校对答案。

练习答案：

3.

A. as 在中国足球没有像乒乓球那么受欢迎。

B. as 如果你按照我说的去做，你会少些错误。

（as 在此表“按照”）

C. like 你必须像这样做。

D. like 女孩看起来像她妈妈。

4.

A. Since 既然大家都到了，我们开会吧。

B. Because --他为什么不来学校呢？--因为他生病了。

C. for 教室里肯定没人，因为灯关了。

D. As 由于年轻，我经常让座给车上的老人家。