八年级下册英语知识点

一、重点短语

1. have a fever 发烧

2. have a cough 咳嗽

3. have a toothache 牙疼

4. talk too much 说得太多

5. drink enough water 喝足够的水

6. have a cold 受凉;感冒

7. have a stomachache 胃疼

8. have a sore back 背疼

9. have a sore throat 喉咙痛

10.lie down and rest 躺下来休息

11. hot tea w ith honey 加蜂蜜的热茶

12.see a dentist 看牙医

13. get an X-ray 拍X 光片

14. take one’ s temperature 量体温

15. put some medicine on sth. 在……上面敷药

16. feel very hot 感到很热

17. sound like 听起来像

18. allweekend 整个周末

19. in the same way 以同样的方式

20. goto a doctor 看医生

21. go along 沿着……走

22. on the side of the road 在马路边

23. shoutfor help 大声呼救

24. without th inking twice 没有多想

25. get off 下车

26. have aheart problem 有心脏病

27. to one’ s surprise 使....... [京讶的

28. thanks to 多亏了;由于

八年级英语的知识点

重点短语

1. Clean-Up Day 清洁日

2. anold 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. atthe age of 在......岁时

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. put up 建造;举起;张贴

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 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

八年级下册英语第一单元知识点

Unit 1 What’s the matter?

一、基础知识

1. What’ s the matter? 怎么啦?出什么事情了?

【解析】matter/ ' m?t?(r)) /n.问题;事情

What’ s the matter with you?= What’s the trouble with you? = What’ s wrong with you? 你怎么了?

【注】： matter 和trouble 为名词， 其前可加the 或形容词性物主代词，wrong 是adj. 不能加the

【用法】用于询问某人有什么病或某人遇到什么麻烦、问题其后跟询问对象时， 与介词with连用。即：

What’s the matter with sb.? = What’s your trouble? = What’s up? = What happens to sb.?

— What’s the matter with you ? — I have a bad cold.

2. I had a cold.我感冒了。 have a cold=catch a cold=have the flu感冒

have a fever 发烧 have a cough咳嗽 have a stomachache胃疼，肚子疼 have a toothache牙疼 have a headache头疼

3. 身体部位+ache(疼痛)构成新的复合词

stomach+ache=stomachache head+ache=headache tooth+ache=toothache back+ache=backache后背痛

4. much too+ 形容词，意为 太...... ，too much+名词，意为 很多，大量 。

5. enough【形容、副词】足够的/地，enough放在名前后，形副后。good enough足够好，enough money=much money

6. lie down躺下， lie 躺，躺着，过去式lay;lie说谎，过去式lied

7. maybe “或许”，常用于句首，表示可能性，后加句子。Maybe you are right.

may be，是情态动词+be的结构，意为“可能，也许”，后加名词、代词或形容词。He may be angry.

sound like+名词代词和从句：It sounds like you don’t know the truth.

It sounds like a good idea. sound+形容词，“听起来，好像”，The music sounds nice.

9. need 需要，实义动词need+名词，需要某物;

need to do sth.需要做某事，主语通常是人，表示人主动的动作：You need to listen carefully during class.

need doing sth.主语通常是物，表示被动的动作：Your dirty clothes need washing.

10. get off (the bus) 下(公交车) get on 上车