人教版八年级下册英语8单元知识点（人教版英语八年级下册第2单元重点知识）

八下英语unit 2知识梳理1.【解析】similar adj. 相似的 ，我来为大家科普一下关于人教版八年级下册英语8单元知识点?以下内容希望对你有帮助!

人教版八年级下册英语8单元知识点

八下英语unit 2知识梳理

1.【解析】similar adj. 相似的

be similar to sb. 和某人很相似

be similar in sth 某方面相似

例句：Mary is very similar ____her sister in appearance.

A. in B. to C. with D. for

例句： Her sweater is ___ to my sister’s . They are the ____ color.

A. similar; same B. similar; similar C. same; same D. same; similar

2.make it possible for sb to do sth某人做某事成为可能。真正的宾语是动词不定式。

例句：the spaceship make it possible to travel to the moon.

3. 区别 bring take fetch

(1)fetch=get v去（某地） 拿来（讲话者处）

(2)bring v 带来从（某地）拿到（讲话者处）

bring up 养育，养大

bring sb. sth = bring sth to sb.给某人带某物

(3)take v 带来 从（讲话者）拿走

take →took → taken

( ) ①—Oh ,I’ve left my schoolbag in the classroom.

— Don’t worry. I’ll ___it for you.

A. bring B. get C. carry D. take

( ) ② The teacher told the students ____ any food into the classroom .

A. not to bring B. not bring C. don’t bring D. to bring not

( )③ — Don’t forget ____ your history and politics books tomorrow morning.

A. bring B. to bring C. bringing

4. Thank you again for changing my life. 再次感谢你改变了我的生活。

【解析1】Thank sb. for n/ pron/ ving 为……而感谢某人。

例句：( ) — You study so hard that you’re sure to pass the exam.

— Thank you for ___ so.

A. say B. to say C. saying D. said

例句：_____ her husband，she has now become a famous film star. A. Because B. Thanks to C. Thanks for D. With the help

5. 【解析】 be able to 能够

词条	适用时态	人称和数	例句
be able to	用于各种时态	有人称和数的变化	I will be able to dress more casually.
can	用于现在时或过去时（could）	没有人称和数的变化	I could swim at the age of seven. =I was able to swim at the age of seven.

Lucy could read story book at the age of four.

A.is able to B.was able to C.should D.would

6 .be stong in 在某方面擅长

=be good at

重点短语

1．Clean-Up Day 清洁日

2. an old people’s home 养老院

3. help out with sth. 帮助解决困难

4. used to 曾经… … ；过去_

5. care for 关心;照顾

6. the look of joy 快乐的表情

7.at the age of 在……岁的时候

8.clean up 打扫(或清除)干净

9. cheer up (使)变得更高兴;振雀

10. give out 分发;散发

11. come up with 想出；提出

12. make a plan 制订计划

13. make some notices 做些公告牌

14. try out 试用;试行

15. work for 为…工作；为…. 效力

16. help each other 互相帮助.

17. hand out 分发;散发;发给

18. call up 打电话;召集

19. put off 推迟;延迟

20. for example 比如；例如

21. raise money for 为…… 筹钱;募捐

22. take after 与......相像;像

23. give away 赠送;捐赠

24. fix up 修理;修补;解决

25. be similar to 与……相似

26. set up 建立;设立

27. disabled people 残疾人

28. make a difference 影响;有作用

29. be able to 能够

30. after-school reading program课外阅读项目

31．Ask sb to do sth请求某人做某事

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