新课标九年级第七单元知识巩固及练习

Section A

1.No way!

no way意为：不可能；绝不；不行；多用于口语，表某人不可能做某事或某事不可能发生。

2.I don’t think sixteen-year-olds should be allowed to drive.

(1)sixteen-year-olds 名词，意为：16岁的青少年，相当于sixteen-year-old boys and girls

辨析sixteen-year-olds sixteen-year-old 与sixteen years old

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(2) allow ( to let sb do sth ) vt 意为：允许，准许，常用于以下结构中：

① allow sb to do sth 允许某人做某事The teacher allowed him to go into the classroom.

②allow doing sth 允许做某事We don’t allow smoking in public places.

③be ( not ) allowed to do sth (不)被允许做某事

3. I’m worried about your safety.

(1)worried 作形容词，意为：担心的，烦恼的，焦虑的常用短语be worried about 为......担心Don’t be so worried. Everything will be fine.

worry 可用作不及物动词，其后接宾语时要加about,即worry about, 意为“担心”,可与

be worried about 互换。eg: Don’t worry about me.

(2) safety n 意为：安全，安全性，其常用短语in safety 意为：处于安全状态

I will answer for her safety. The children are now in safety.

choose vt, 后接名词或代词作宾语He chose a good job last year.

扩展：choose 还可以用于以下两种结构

①choose to do sth He chose to go there by air.

②choose+特殊疑问词+to do You’ll have to choose which one to buy.

own 此处用作形容词，自己的，本人的常用在形容词性物主代词或所有格之后，以加强语气。还可以用作代词，意为：属于自己的东西常用结构“one’s own+ sth” 表示“某人自己的….”

相当于：sth + of one’s own

7.I agree. They aren’t serious enough.

enough 修饰形容词或副词要后置enough还可以用作形容词，意为：足够的，充足的。修饰名词时，一般放在名词前面，有时也可放在名词后

There will be enough money for us. There’ll be time enough to relax for us.

8. He should stop wearing that silly earring.

stop doing sth 停止做某事Let’s stop talking.

stop doing sth 停止正在做的事情

stop to do sth 停止手头所做的事情去做另一件事情

silly 愚蠢的，傻的It was silly of you to trust him.

9. I’m really excited about seeing the famous paintings by Picasso.

be/ get excited about 对。。。感到兴奋，about 后可接名词、代词或动词-ing形式

She got excited about it as soon as she heard about the good news.

excited 激动的，主语通常是人exciting 令人激动的，主语通常是物

10. When I was a tiny baby crying all night, my mom sang to me and stayed by my side.