八年级英语知识点整理

英语重点知识整理

Chapter 1

重点词语：

1. lose one' s memory失去记忆

2.agree to do sth. 同意做某事

3. be connected to 与…连接

4.be angry with sth.对某人生气

5.injured=hurt 受伤

6.repair=mend=fix 修理

7.memorize=remember记忆8.break down=go wrong出现故障

9.topic =subject 主题10.between A and B 在A和B之间11.strange=unusual=surprising

知识要点：

1.mind 大脑（指抽象的思维）=brain（一般指器官）lose one's mind 发疯

lose one' s memory 失忆Eg.First ,you lose your memory.

make up one's mind to do 作出决定

keep/bear sb/sth in mind将…记在心中

拓展：a) mind doing sth. 介意做某事用于疑问句或否定句中

Eg.Would you mind my smoking?

b) mind sth. 当心Eg. Please mind the step. 当心台阶

2. imagine 想象+句子\doing sth.

Eg. I can't imagine what has happened. 我想象不出发生了什么事。

3.death n死亡

die v死亡eg.Her husband died suddenly last week.

dead adj. 失去生命的Eg.My mother's dead;she died in 1987.我的母亲不在了，她是1987年去世的。

Eg. The computer died \ was dead. =The computer didn't work.

4.end 以..结尾end sth with sth以…为结束

eg.They ended the play with a song.他们以一首歌结束了这出戏。

at the end of the week/month/year在周末、月底、年终时(in the end最后)

5.go wrong出现问题=don't work

(went wrong=stopped working=didn't work)

语法：If 引导的条件状语从句

条件状语从句，表示主句动作发生的条件。由If引导的条件状语从句表示假如有从句的动作发生就会有主句的动作发生。

1)结构：if作“如果”解，用来引导条件状语从句，可放在主句前面或后面。Eg. If I finish my report, I will be very happy.

=I will be very happy, if I finish my report.

2）unless 除非=if ……not

3）时态：主观：if+句子（一般现在时），句子（一般将来时）

客观：if+句子（一般现在时），句子（一般现在时）

4）转换if从句和主句还可以由“祈使句+and、or+简单句”代替

and：句意顺承or：否则

Eg. If you study hard, you'll pass exam.

= Study hard, and you'll pass exam.

If you don't hurry up, you'll miss the train.

= Hurry up, or you'll miss the train.

5）if 有“是否”的意思

Eg. Do you know if（是否）he will come tomorrow？

I don't know if (是否)he will come tomorrow.

If(如果) he comes ,I will tell you .

Chapter 2

重点词语：

1.all around the world 全世界

2.a number of =some一些

3.be full of=be filled with 充满……

4.show=be on screen 上映

5.create =make=produce 产生

6.together=with each other一起

7. feel like doing sth. =want to do sth.想要做某事

8. get into trouble =cause a problem 使……陷入麻烦

9．stay up =go to bed very late 熬夜

10.wonder = want to know 想知道

11.around = everywhere = here and there 到处

知识要点：

1.success n成功successful adj. 成功的

succeed in doing sth. v成功做某事successfully adv. 成功地

Eg. It was a great success.

2. a number of 一些（复数）the number of ……的数量（单数）Eg. The number of students in our class is 51, and a number of them are good students.

3. though 尽管

Though he is old , he runs fast .= He runs fast though he is old .

“though”不能“but”连用

4.bad-tempered = easily get angry 脾气坏的

2.What do you think of …? = How do you like…?

语法：形容词（adj.）

1）adj.+ n 作定语

Eg. She is a tall, beautiful girl.

2）be/look /sound,/smell/taste /feel /seem+ adj. 作表语

有些形容词只能作表语：alive , awake , asleep ,alone ……

Eg. It sounds good.

2）make, keep, want, find, think, like, prefer +sb. +adj. 作宾语补足语

Eg. We make the child happy.

4) It is +adj. +to do sth. Sth. + is +adj. + to do sth.