八年级下册第一单元知识点总结

Unit 1 What’s the matter?

语法：情态动词should的用法及反身代词

◆词形变换

1.foot (n.) 脚→ feet（复数）

2.hurt(v.)(使）疼痛；受伤→hurt（过去式）

3.hit (v.)击；打→hit（过去式）

4.sick (adj.)生病的；有病的→sickneess(n.)疾病

ill (adj.)生病的→illness(n.)疾病

5.climber (n.)登山者→climb (v.）攀登

6.knife (n.)刀→knives(复数）

7.importance(n.)重要性→important(adj.)重要的

8.decision(n.) 决定；抉择→decide(v.) 决定

◆短语归纳

1. have a cold 感冒

2. have a headache 头痛

3. have a cough 咳嗽

4. have a toothache 牙疼

5. have a fever 发烧

6. have a stomachache 胃痛

7.have a sore throat 喉咙痛 8. have a sore back 背疼

9. have the flu 患流感 10. see a dentist 看牙医

11. get an X-ray 拍X光片 12. take one’s temperature 量体温

13. drink some hot tea with honey 喝带蜂蜜的热茶

14. lie down 躺下 15. take breaks (take a break) 休息

16. all weekend 整个周末 17. in the same way 以同样的方式

18. sound like 听起来像 19. go to a /the doctor 去看医生

20. go along 沿着……走 21. on the side of the road 在马路边

22. shout for help 大声呼救 23. 24-year-old 24岁的

24. get on 上车（公共汽车） get off 下车（公共汽车）

get into 上小汽车 get out of 下小汽车

25. to one’s surprise 令某人吃惊的是 26. thanks to 幸亏，由于

27.in time 及时 on time 准时，按时

28.right away=right now=at once 立刻，马上

29. get into trouble 陷入麻烦 30. have a nosebleed 流鼻血

31.hit sb. on the +身体硬的部位 hit sb. in the +身体软的部位

32. fall down 跌倒 33. lose one’s life 失去某人的生命

34. take risks (take a risk)冒险 35. cut off 切除

36. get out of离开；从……出来 37. make a decision 作决定

38.be in control of 掌管；管理 39. give up 放弃

40. the importance of ………的重要性

考点集萃

1. enough 的用法：①adj. enough+名词 enough time

②adv. 形容词/副词+enough big enough

She is not old enough to go to school.

= She so young that she can’t go to school. =She is too young to go to school.

2. 询问“某人怎么了”句型

What’s wrong (with sb.) ?=What’s the matter (with sb.) ?

=What’s the trouble with sb.? =What happened to sb.?

3. too much 、too many、 much too 辨析

too much+ 不可数名词太多……

too many+可数名词太多……

much too+ 形容词太……

4. lie 和

那个男孩撒谎说有只公鸡（躺）在树下下蛋。

The boy that a cock was under the tree laying eggs .

5. think of, think about, think twice

think of 想起；认为

think about 思考；思索

think twice 认真思考；三思

6.“疼痛”的四种表达方式

①have/has a +表示身体部位的名词+词缀-ache I have a stomachache.

②have/has a sore+表示身体部位的名词 I have a sore stomach.

③表示体部位的名词+hurt(s) My stomach hurts.

④have/has a pain + in + the+表示身体部位的名词 I have a pain in the stomach.

7.with的用法

①“带有；具有” drink some hot tea with honey

②“和……一起”

③“使用”

注：with引导的介词短语置于主语之后时，句中谓语动词的单复数要与该短语前的主语的单复数保持一致（就前原则）

A woman with two children is coming into the shop.