人教版八年级下册英语第一单元知识点
Unit1 What’s the matter?
一、重点短语
clean up打扫（或清除）干净
cheer up（使）变得更高兴；振奋起来
give out分发；散发
come up with想出提出（主意、计划、回答等）
put off推迟
hand out分发
call up打电话给（某人）；征召
ud to曾经……“；过去…
care for照顾；非常喜欢
try out参加………选拔；试用
fix up修理；装饰
give away赠送；捐赠
take after（外貌或行为）像
t up建起；设立
make a difference影响；有作用
put up张贴；搭建；举起
help out帮助……摆脱困境
give up放弃
亮晶晶的come true实现
run out of用尽；耗尽
be similar to与………相似
volunteer to do sth自愿做某事
make plans to do sth制订计划做某事
英语评课稿ask sb(not)to do sth要求某人（不要）做某事
ud to do sth过去常常做某事
give up＋时间＋to do sth
腾出时间做某事
get a feeling of产生…的感觉
decide to do sth决定做某事
help sb(to)do sth
帮助某人做某事
make a difference to
对…产生影响
黄瓜英文
make it possible for sb to do sth
使得做某事对某人来说成为可能
二、知识点解析
1.What’s the matter?怎么了？
若是询问“某人怎么了?”要用“What’s the matter with sb.?”
拓展：What’s the matter with sb.?的同义句：
What’s wrong with sb.?/What’s the trouble with sb.?
2.疾病类短语：
have
a+疾病.e.g.:have
a fever发烧have a cold感冒have a
cough咳嗽.
have
a+身体部位-ache.
e.g.:have a headache头痛have a toothache牙痛.
have
a sore+身体部位.e.g.:公共英语报名时间have a sore throat咽喉痛have a sore back背痛
czech taxi
例题：Mom,I____________.
I’m sorry to hear that,dear.We must
go to e the dentist right away.
A.
have a headache B.
have a stomachache
C.
have a toothache D.
the gossiphave a fever
3.lie down躺下V.躺，平躺。现在分词是:Don’t lie in bed all morning!
拓展：lie的词性和含义总结:
(1)位于，坐落在。e.g.:Japan lies to the east of China.
(2)撒谎，说谎。lie to sb.对某人撒谎。e.g.:Don’t believe her becau she always lies.
(3)谎言。tell lies/a lie说谎。e.g.:You shouldn’t tell lies to your parents.
注意:
offer是什么意思含义 | 过去式 | 过去分词 |
躺，平躺 位于，坐落在 | lay | lain |
撒谎，说谎 | lied | lied |
| melampus | | |
4.if引导的条件状语从句时，主将从现。
例题：Stop smoking,Joe!You__________yourlf
if you keep on doing it like that.
A.will
kill B.
sirsa shekimhave killed
C.
kill D.
killed
5.e sb.
doing sth.表示“看到某人正在做某事”，强调动作正在进行
e
sb.do sth.表示“看到某人做某事”，强调动作经常发生
或看到某个动作发生的全过程
e.g.:We saw the boy playing computer games.
We
often e the boy play computer games.
We
saw the boy lock the door and walk out of the room.
例题：When I walked through the
playground,I saw my friends__________football.
A.play B.
to play
C.
playing D.
is playing
6.get短语
get up起来，起床get
to(=reach,arrive in/at)到达get on上车
get off下车get
into陷入，参与get in进入，到达
get on well with sb.和某人和睦相处get
ready for为......做准备get
back回来
7.to one’s surpri令某人惊讶的是；surpri是名词，惊讶，惊奇。
8.have trouble/difficulty doing sth.做某事时遇到困难。
例题：I always have much
trouble__________English words.Can you give me some advice?
A.to
remember B.
remember
C.
bered
9.be ud to
doing sth.习惯做某事。
e.g.:They are ud to living in the big city.
ud
to do sth.过去常常做某事。
e.g.：He ud to play football,but now
夏天如何保养皮肤he likes playing basketball.
