(完整版)新人教版八年级英语下册第一单元知识点

Unit 1 What’s the matter?

一．询问某人患了何种疾病或遇到什么麻烦时，常用以下句型：

1.What’s the matter （with sb）?

2. What’s the trouble / problem（with sb）?

3.What’s wrong （with sb）? 你怎么了？

4. What’s one’s trouble / problem ？

5.What’s up ?

6. What happened to sb ?

7.Are you OK ? 8. Is there anything wrong with sb ?

二．表达身体不适或疼痛时，常用以下结构：

1.Sb + have /has + a / an + 疾病名称：have a cold / fever / cough / temperature

2.Sb + have/ has a sore +身体部位：have a sore throat / back

3.Sb + have / has+ a+ 身体部位—ache have a toothache /headache / stomachache / earache /backache

4.Sb + hurt(s) +身体部位/ oneself ; He hurt his leg .

或身体部位+ hurts ; My head hurts badly .

5.There is something wrong with one’s +身体部位。

6.Sb +have /has a pain in one’s + 身体部位

三．情态动词should / should’t 的用法：意为“应该，应当”后接动词原形，无人称和数的变化。

通常表示提出意见或建议，义务和责任，还可表示命令责备或要求等语气;

1. You should lie down and rest .

2.You should’t eat so much next time .

3. What should I do ?

4. Should I put some medicine on it ？----Yes ,you should ./ No, you should’t.

Section A

1.sore adj. 疼痛的可作定语或表语She has a sore throat / back . My leg is very sore .

2.back n. 后面，背面He sat at the back of the classroom. adv . 回（原处）come back

3. lie vi. 躺，卧---lay. lain.lying lie down 躺下

撒谎---lied.lied .lying You are lying to me .

n. 谎言假话tell a lie / lies

lay vt. .---laid .laid. laying 产卵下蛋放置

4. rest 休息v./n. You should rest for a few days . 动词用法

get some rest= have(take) a rest /a break / breaks休息一下名词用法

5. to one ‘s surprise 使某人惊讶的是常作插入语，位于句首

To his surprise,she failed the exam .

in surprise 吃惊地

surprising ----物What surprising news !

Surprised---- 人be surprised to do / be surprised at sth / be surprised that…

6. much too+ 形容词或副词，太...... ，too many+可数名词复数，太多……

too much+不可数名词，太多…也可做副词talk/speak/eat/ too much

7. enough形容、副词,足够的/地，(1) enough +名词; enough water

(2) 形副+ enough ; good enough

8. sound like+名词代词和从句：听起来像

It sounds like you don’t know the truth.. It sounds like a good idea.

Sound( look/feel/taste/smell )+形容词听起来... eg. The music sounds nice.

9. need (1).需要，实义动词人作主语need+sth，需要某物；need (sb)to do sth.需要做某事，

(2). 物作主语；sth needs doing/ to be done ; The room needs cleaning /to be cleaned.

(3) 情态动词,多用于否定句或疑问句Need I stay here ?---Yes, you must . /No, you need’t.

10. agree 同意，赞同---disagree(反义词) agree with sb. 同意某人agree to do. 同意做某事

11. right away =right now =at once，意为马上。

12. advice (不可数n.)建议,意见 a piece of advice 一条建议some advice 一些建议