[人教版]八年级英语下册各知识点总结

[人教版]八年级英语下册各知识点总结

Unti1 what’s the matter

短语归纳

much 太多 down 躺下

an X-ray 做个X光检查one ’s temperature 量体温

some medicine on ......在....上敷药 a fever 发烧

breaks /take a break 休息 thinking twice 没多想

off 下车 sb to the hospital 送某人去医院

for等待one’s surprise 使.......惊讶的

to多亏于；由于 time及时

about 考虑 a heart problem 患有心脏病

into the trouble 遇到麻烦 the right thing 做正确的事情事情

down 摔倒 ...... on sth 把...放在某物上

hit/sunburned 摔伤/烧伤 interested in 对.....感兴趣

used to 习惯于.... risks/take a risk 挑战

one’s life 失去生命 of 因为

out of 用完 off 切除

out of 从...出来 a

decision/decisions 做决定

in control of 掌管；管理 up 放弃

用法归纳

to do sth .需要去做某事 sb doing sth 看见某人正在做某事

sb sth 询问某人某事 sb to do sth 期望某人做某事

to do sth 同意做某事 sb (to) do sth 帮助某人做某事

to do sth 想要做某事 sb to do sth 告诉某人做某事

problems(in) doing sth 做某事有困难 sth to do sth用某物去做某事

get used to doing sth 习惯于做某事 to do sth 好像做某事

on doing sth 继续做某事 doing sth 介意做某事

语法点

1.询问某人的健康问题及遇到麻烦的表达方法

2.情态动词should的用法

3.不定代词的用法

精细解读

1. What’s the matter (with you) 怎么了出什么事了

What’s the trouble/ the problem / wrong with sb./ sth.

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 too th+ache=toothache back+ache=backache后背痛

4. much too+形容词或副词，意为太。。。，too much+不可数名词，意为太多。。。。

5. enough【形容、副词】足够的/地，enough放在名词后，形副后。

good enough足够好，enough money足够的钱

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.

8. 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

11. agree 同意，赞同；同意做某事agree to do ，同意某人的看法、观点agree with sb。

12. trouble问题，麻烦；be in trouble 陷入困境，make trouble 制造麻烦，have trouble (in) doing sth. =have difficulties (in) doing

sth 做某事有困

难。

13. right away=right now=at once，意为立刻，马

上。

14. run out用完，用尽 When his water run out, he knew that he would have to do something to save his own life.

物sth. run out. 某物用尽了。人sb. run out of sth..人用尽了某物。He run out of all his money last night.

15. risk (sb.) to do sth. 冒险去做某事 take a risk=take risks 冒险

16. the importance of (doing) sth.（做）某事的重要性 We students should know the importance of (learning) English.

importance n. 重要（性）， important adj.重要的，unimportant adj.不重要的

17. decision 【名词】决定；抉择； make a

decision 做决定