八年级下Unit7单元知识点归纳

Unit7 what’s the highest mountain in the world?

Section A

一、重点词组、短语

1.9,600,000 square kilometers in size 9,600,000平方公里

2.1,025meters deep 1,025米深

3.6,671 kilometers long 6,671千米长

4.8,844,43 meters high 8,844,43米高

5.has the biggest population 人口最多

6.as far as 与……一样远

7. one of the oldest countries 最古老的国家之一

8. feel free to do sth. 随意地做某事

9.anything on today’s Great Wall tour 关于今天长城之行的任何情况

10.ancient emperors 古代的皇帝

11.build the wall 修墙

12.protect China 保卫中国

13.as you can see 如你所见

14. as far as I know 据我所知

15.as far as I can remember/ see 据我所记得/依我所见

16. man-made objects 人造物体

17.Paragraph 1 段落1

18.the southwestern part of China 中国的西南部分

19.thick clouds 厚厚的云层

20.fall very hard 下得很大

21.freezing weather conditions 冻冰的天气条件

22. part of... ...... 的组成部分

23. the highest mountain 最高的山脉

24. in the world 在世界上

25. any other mountain 其他任何一座山

26. of all the salt lakes 在所有的咸水湖中

27. run along 跨越……

28. take in air 呼吸空气

29.cover the top 覆盖住顶部

30.get near the top 靠近顶部

31.reach the top 到达顶部

32.risk their lives 冒着他们的生命危险

33. the first woman to succeed. 第一个做某事的人

34. in the face of difficulties 面临危险

35. give up doing sth. 放弃做某事

36. achieve one’s dream = one’s dream come true实现某人的梦想

37.the spirit of the climber攀登者的精神

38.serious mountain climbers 认真的登山者

39. reach the top 到达顶峰

40. even though= even if 虽然;尽管

二．重点单词

1.population n. 人口

（1）问人口和叙述人口

What’s the population of…?

It’s …/The population of国家/城市 is…

What’s the population of Singapore?

The population of Singapore is 4,000,000.

（2）人口的比较：The population of China is larger/ bigger than that of Japan.

= The population of Japan is smaller than that of China.

=China has the larger population than Japan.

2. protect vt.保护，防护

protect sb./sth. from 保护某人/某物使其不受….

Wearing dark glasses can protect your eyes from the sun.

戴墨镜能避免你的眼睛受到太阳光的伤害。

3.be famous for 因…而著名指由于某个与众不同的特征而出名

Hangzhou is famous for its beautiful scenery.杭州以它美丽的风景而著名。

be famous as 作为…而著名指作为某种身份而为众人所知

Sun Yang is famous as a swimmer.孙杨作为一名游泳运动员而出名。

4.include v. 包含；包括

The price includes both your shirt and your trousers.这个价格包含了你的衬衫和裤子。

including prep. 包括

Many middle school students like reading Harry Potter, including me.

许多中学生喜欢读«哈利.波特»，包括我在内。

5. succeed v. 成功

（1）succeed (in) doing sth. 成功做成某事

He didn’t succeed in passing the test.

（2）n. success

Confidence is the key to success. 信心是成功的关键。

(3) adj. successful

Everyone wants to be successful. 每个人都想成功。

6. the forces of nature 自然界的力量译为“影响力”，是可数名词。

一般来说，force 是不可数名词“力气；力量”

force v. “强迫” force sb. to do sth. 强迫某人做某事

Don’t force the kid to what he dislikes.

nature 不可数名词，“自然界；大自然”

by nature 生性；生来就

He is strong by nature. 他本性刚强。

natural adj. 自然的

三、重点句型