深圳牛津广州版八上英语期末各个单元知识重点整理完整版

The king ordered his men to collect a bag of rice.
The police ordered the thief not to run.
11
not...any more的用法
Isn’t +形容词any more
doesn’t/don’t +动原+any more
After a long walk, we stopped to have a rest.
Nobody can stop him from spending too much time playing computer games.
19
Healthy 用法
be good/bad for one’s health
already, yet, ever, never, just, so far, before, since..., for...
since +从句， 主句用现在完成时，从句用一般过去时
一般过去时
现在完成时
肯定
动词过去式
Have/has + 动词的过去分词
否定
didn’t + 动词原形
Haven’t/hasn’t +动词的过去分词
一般疑问句
Did + 主语 +动词原形
Have/has +主语 +动词的过去分词
特殊疑问句
特殊疑问句+一般疑问句
特殊疑问句+一般疑问句
时间状语
last..., ...ago, yesterday, just now, in +过去的年份，in the past, when
take: it takes/took sb. time to do
I bought a watch yesterday. It cost me 1000yuan.
I paid 1000 yuan for the watch.
The students spend the weedays studying with Chinese students.
The Blacks throw away as many bottles as the Browns.
The Blacks throw away as much paper as the Browns.
4
used to do等
used to do 过去常常做某事
be used to doing习惯做某事
He isn’t lazy/late any more.
He doesn’t smoke any more.
12
a number of
the number of
a number of + 可数名词复数，谓语动词用复数：许多……
the number of+ 可数名词复数，谓语动词用单数：……的数量
A number of students are playing basketball on the playground.
use sth. to do用…来做某事
be used to do
Heused to moke.
But heis used to drinkingcoffee now.
Weuse the knife tocut things.
The knifeis used tocut things.
5
不定代词的用法
I’ll walk there instead of taking a bus.
We should eat more vegetable instead of more meat.
9
promise的用法
promise sb. to do sth
承诺某人做某事
promise sb. not to do sth
better and better/ happier and happier
more and more important/useful
18
stop的用法
stop doing停止做某事
stop to do 停下去做
stop sb. From doing阻止某人做某事
Please stop talking when the bell rings.
3
as...as
和……一样
as +形容词、副词原级+as
not as/so ...as没有那么
as+many + 名词复数 +as
和……一样多
as+many + 不可数名词 +as
as small as, as big as, as fast as, as interesting as
This dictionary isn’t as useful as that one.
八上各单元知识要点
Unit1
重点短语：
learn about了解、die out 灭绝、go for a walk 去散步、be famous for 因……而着名、find out查明、找出，in the centre of 在……的中心，be made up of 由……组成
要点
举例
1
look it up
a few/ several mistakes/ friends
She feels lonely because she has few friends.
There is little milk left. Let’s go to the supermarket to buy some.
现在完成时与一般过去时
承诺某人不做某事
I can teach you how to make money if you promise to follow my advice.
He promised not to be late again.
10
order的用法
order sb. to do
order sb. not to do
The number of students in our class is 29.
13
基数词与序数词
序数词前要加the
大写名词后面加基数词
the first, second, third, fourth, fifth, eighth, ninth, twelfth, twentieth, fortieth
Why not have some.../something
Unit2
重点短语：
challenge...to 挑战，promise(not) to do 承诺（不）做某事，and so on 等等（举例），copy down抄下，抄写 the rest of 剩余部分， follow one’s advice听取某人的建议，nothing but除了什么没有， take place 发生， so that 以便， lead to 导致， order sb(not) to do命令某人（不要）做某事，from then on 从那时起
Room 502, Road 2, Lesson 5, Unit8
Unit3
重点短语：
work as从事、担任，be unaware of意识到，depend on依靠，in addition除… 以外还有，look forward to doingsth.盼望做某事，at a faster speed,以更快的速度,happen tosb.发生在某人身上，get on the Internet上网，be bad for,对…有害give sb. advice on...给某人提供一些建议
不定代词表第三人称单数
形容词+不定代词
特殊用法：
注意：不定代词的选择一定要看语境
Nobody knows why.
something important, Is there anything interesting
Would you like some/something...
May I have some.../something...
要点
举例
“一点，一些”的用法
a bit/ a little +形容词
a bit of/ a little +不可数名词
a few= seceral + 可数名词复数，几个
few， a few
little, a little
a bit/ a little afraid/shy/lazy/late
a bit of/ a little bread/juice/water/ milk
17
比较级、最高级
“the+比较级，the + 比较级”
“越……就越……”
比较级：“比，更”，两者相比较，than，修饰词：much，even, a little, a lot
最高级：最，三者或以上相比较，the+最高级，
among/in/of, one of +形容词的最高级+名词的复数
表示“越来越...”:
Unit4
重点短语：
since then自那以来，.keep in touch with和…保持联系，in thedaytime在白天，keep off使…远离、勿踏，at the same time同时，in ashorttime 在短期内，instead of代替，而不是，allthetime—直，向来，总是，throwaway扔掉,withoutdoing没有做某事，allow sb. to do允许某人做某事
单音节：比较级+比较级