仁爱九年级上学期Unit2重点词组与句型归纳

Unit 2 Saving the Earth

Topic 1 Pollution has caused too many problems.

一：重点词汇

1. see sb do 看见某人做某事  see sb. doing看见某人正在做某事
2. pour … into 把……倒入
3. put … into 把……倒出
4. be harmful to=do harm to  对……是有害的
5. no better than  与……一样（差、坏）
6. It is reported that …. 有报道说……
7. It is said that …. 报说……
8. with the increase in...  随着...的增长
9. with the development of...   随着...的发展

二：重点句型

1. There are several chemical factories pouring waste water into the stream.

有几家化工厂正往小溪了排放污水。

2. The government has done something useful to stop it.

政府已经采取了一些有效措施来阻止它。

3. It’s reported that many teenagers in America can hear no better than 65-year-old

 people do.   有报道说，美国许多青少年的听力和65岁的老人一样。

4.  I’m always in a bad mood because I can’t stand the environment here.

我的情绪总是很差因为我受不了这里的环境.

5. However, not all people know that noise is also a kind of pollution and is harmful to

 humans’ health.  

然而,并非所有的人都知道噪音也是一种污染, 而且有害于人类健康.

6. With less pollution, our planet will become greener and our health will be better.

如果减少污染，我们的地球将变得个绿，我们的身体将更健康。

 

Topic 2  All these problems are very serious.

一：重点词汇

1. cut down 砍倒
2. change into  变成……
3. take away  带走
4. blow away  吹走
5. wash away  冲走
6. stop / prevent … from 阻止……做……
7. die out 灭亡
8. throw around 乱扔...
9. be covered with with 由...覆盖
10. be short of 短缺
11. millions of 成百上千万
12. in public 在公共地方