★呼和浩特初三英语课程教学重点归纳

6. quite a few 相当多

7. no better than 同…….一样差

8. in pubic 公开地

9. all sorts of 各种各样的

10.in many ways 在许多方面

II. 重点句型

1. Look, there are several chemical factories pouring waste water into the streams.

看, 有几家化工厂正往河里排放废水.

2. Everything has changed.一切已发生了变化.

3. How long have you been like this? 你像这样多长时间了?

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.

Topic 2

I. 重点词组

1. as a result 结果

2. here and there 到处

3. in the beginning 一开始

4. in danger 处于危险中

5. cut down 砍倒

6. change sth. into sth. 把……变成……

7. prevent from 防止

8. greenhouse effect 温室效应

9. refer to 提到

10.deal with 处理

11.take up 占据

12.cut off 中断

II. 重点句型

1. As we know, none of us likes pollution.众所周知,没有人喜欢污染。

2. Humans have come to realize the important of protecting animals.人类逐渐意识到保护动物的重要性。

3. Trees can also stop the wind blowing the earth away.树木也能防风固土。

4. Cutting down trees is harmful to human beings, animals and plants.砍伐树木对人类、动植物都有害。

5. Some things we’ve done are very good for earth while some are not good.

我们所做的, 有些对地球很好,而有些不利。

6. They can also prevent the water from washing the earth away.它们也能阻止水土流失。

7. When it rains or when the wind blows, the earth is taken away.天一下雨或刮风, 土就会被冲走或刮走。

Topic 3

I. 重点词组

1. not only…but also… 不仅……而且……

2. be supposed to 应该

3. ought to 应该

4. turn off 关掉

5. instead of 代替

6. on time 准时

7. make sure 确保

8. push forward向前推

9. push down 向下

10.pull up 向上拉

II. 重点句型

1. For example, we should use both sides of paper and reuse plastic bags.

例如,我们应该用纸的两面,并且重新使用塑料袋。

2. Everyone is supposed to do that.每个人都有义务那样做.

3. First, you ought to turn off the lights when you leave a room.首先, 你离开房间时应该随手关灯。

4. Easier said than done. 说起来容易做起来难。

5. Well, actions speak louder than words.嗯, 百说不如一做。

6. There will be a lot of hard work to do tomorrow, so make sure you go to bed early tonight.

明天有许多繁重的活要干,今晚一定要早睡。

Unit 3 Topic1

一.重点词语

1.be able to=can 能够,会

2.can’t wait to do sth.迫不急待地做某事

3.have a (good) chance to do sth.有(好)机会做某事

4.practice doing sth.练习做某事

5.be made by…被……制做;be made of/from…由……制成;be made in…在某地制造

6.on business出差

7.be similar to…和……相似

8.translate…into…把……翻译成……

9.have no/some trouble (in) doing sth.做某事没有/有些困难

10.once in a while=sometimes/at times偶尔,间或

11.whenever=no matter when无论何时

12.as well as以及

13.mother tongue 母语

14.take the leading position处于领先地位

15.encourage sb. to do sth.鼓励某人做某事

16.call for号召

二.重点句型

1.Disneyland is enjoyed by millions of people from all over the world.世界上数以百万的人们都喜欢迪斯尼乐园。

2.I hope I can go there one day. 希望有一天我能去那儿。

3.English is widely spoken around the world.英语在世界上被广泛使用。

4.It is also spoken as a second language in many countries.

在许多国家它也被用作第二语言。

5.It is possible that you will have some trouble.你可能会遇到一些麻烦。

6.It’s used as the first language by most people in America,Canada,Australia ,Great Britain andNew Zealand.

它被美国、加拿大、澳大利亚、英国和新西兰的大多数人用作第一语言。

7.And two thirds of the world’s scientists read English.

并且世界上三分之二的科学家用英语阅读。

Topic 2

一. 重点词语

1.by the way 顺便说一下

2.depend on取决于……;依靠……

3.be different from与……不同 4.succeed in成功，达成

5.make yourself understood表达你自己的意思

6.on one’s way to 在某人去……的路上

7.see sb. Off给……送行

8.leave for…前往某地/leave…for…离开…去…