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at in for to of on about with的,初中的用法.以及 程度性 so too very 怎么用

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at in for to of on about with的,初中的用法.以及 程度性 so too very 怎么用
如题啦 不怎么懂用法 希望老师
at in for to of on about with的,初中的用法.以及 程度性 so too very 怎么用
初中英语介词的用法
一、介词按其构成可分为:
1. 简单介词 at, in, on, to, since, until 等.如He's worked there since 1998.
2. 复合介词 into, onto, out of 等.如: She is out of school.
3. 二重介词 from under, from behind, from out of, until after, except in 等.如: I'm from out of town.
4. 短语介词 because of, instead of, in spite of 等.如:
I went back not because of the rain, but because I was tired.
二、介词的作用:
1. 表示地点:after, along, at, below, by, of, near, over, through, under 等.如:
1) at (a)表示在小地方; (b)表示“在……附近,旁边”
in (a)表示 在大地方; (b)表示“在…范围之内”.
on 表示毗邻,接壤,“在……上面”.
to 表示在……范围外,不强调是否接壤;或“到……”
2)above, over, on 在……上
above 指在……上方,不强调是否垂直,与 below相对,如:
The bird is flying above my head.
over指垂直的上方,与under相对,但over与物体有一定的空间,不直接接触. There is a bridge over the river.
on表示某物体上面并与之接触.He put his watch on the desk.
3)below, under 在……下面
under表示在…正下方 There is a cat under the table.
below表示在……下,不一定在正下方
Please write your name below the line.
4)in front [frant]of, in the front of在……前面
in front of…意思是“在……前面”,指甲物在乙物之前,两者互不包括;其反义词是behind(在……的后面).
There are some flowers in front of the house.
in the front of 意思是“在…..的前部”,即甲物在乙物的内部.反义词是at the back of…(在……范围内的后部).
There is a blackboard in the front of our classroom.
我们的教室前边有一块黑板.
Our teacher stands in the front of the classroom.
我们的老师站在教室前.(老师在教室里)
5)beside,behind
beside 表示在……旁边 behind 表示在……后面
2. 表示时间:about, after, across, at, during, for, in, of, till, until 等.
1)in , on,at 在……时
in表示较长时间,如世纪、朝代、时代、年、季节、月及一般(非特指)的早、中、晚等.
如 in the 20th century, in the 1950s, in 1989, in summer, in January, in the morning, in one’s life , in one’s thirties等.
on表示具体某一天及其早、中、晚.
如on May 1st, on Monday, on New Year’s Day, on a cold night in January, on a fine morning, on Sunday afternoon等.
at表示某一时刻或较短暂的时间,或泛指圣诞节,复活节等.
如at 3:20, at this time of year, at the beginning of, at the end of …, at the age of …, at Christmas, at night, at noon, at this moment等.
注意:在last, next, this, that, some, every 等词之前一律不用介词.如:We meet every day.
2)in, after 在……之后
“in +段时间”表示将来的一段时间以后;
The baby will stop crying in half an hour.
“after+段时间”表示过去的一段时间以后;
The baby stopped crying after half an hour.
“after+将来的时间点”表示将来的某一时刻以后.
They will visit their teacher after Friday.
3)from, since 自从……
from仅说明什么时候开始,不说明某动作或情况持续多久;
since表示某动作或情况持续至说话时刻,通常与完成时连用.since表示"自(某具体时间)以来",常用作完成时态谓语的时间状语.
They have been close friends since childhood.
(1)since the war是指"自从战争结束以来",若指"自从战争开始以来",须说"since the beginning of the war".
(2)不要将since与after混淆.
比较:He has worked here since 1965.(指一段时间,强调时间段)自从1965年以来,他一直在这儿工作.
He began to work here after 1965. (指一点时间,强调时间点)从1965年以后,他开始在这儿工作.
4)after, behind 在……之后
after主要用于表示时间; behind主要用于表示位置.
时间名词前介词用法口诀
年前周前要用in 具体日子要用on 遇到几号也用on
上午下午得是in 要说某日上下午 用on换in记清楚
午夜黄昏用at 黎明用它也不错 at用在时分前
说“差”可要用上to 说"过''要用past
3. 表示运动方向:at, across, around, on, over, under 等.
across, through 通过,穿过
across表示横过,即从物体表面通过,与on有关,为二维
through穿过,即从物体内部穿过,与in有关,为三维.
The earth goes around the sun. 地球绕太阳运行.
The car is under repair. 汽车在修理中.
4. 表示比较:as, like, above, over, with 等.如:
She was something like her sister.
Chinese is much more difficult in contrast with English.
5. 表示原因:about, for, from, with 等.如:
Don't worry about my lessons. 不要担心我的功课.
Business kept me from coming. 我因事不能来.
He was angry with what I did. 他对我所做的很气愤.
6. 表示条件:to, with, without 等.如:
Without your advice, he would have failed.
7. 表示手段、方式:as, by, in, with 等.如:
He behaved as a drunkard. Learn the new words by heart. We see with our eyes.
8. 表示距离、数量:from, in, within 等.如:
My house is ten miles from the school. They were thirty in all.
9. 表示目的:as, for 等.如:
I only said it as a joke. It's time for class.
10. 表示让步:for, with 等.如:
For all his effort, he didn't succeed. With all his money, he is unhappy. for 还可以引导插入语,如: I, for one, shall vote against the proposal.
介词的用法一览
1. 与形容词搭配的词组有:
be afraid of(怕) be angry with(生某人的气) be away from(不在某地)
be different from(与……不同) be good at(善于) be good/ bad for (对……有益/有害) be interested in(对……感兴趣) be late for(迟到) be/get ready for(为作好准备) be sure of (对……有把握) be worried about(为……感到担忧)
2. 介词后常用人称代词宾格和动词 -ing 形式
1) You must take good care of her.2) Thank you for teaching us so well.
3. “用”交通工具 by plane
用语言 in English
通过媒介 on/ over the telephone, on/ over the radio, on TV
用工具手段 with a pen, with one's hands
between“在……和……(两者)之间”
between … and …, between the two …
among 在……之间(三者或三者以上)
so,too,very,quite的区别
意思:都是很,非常,而且都是副词
这样记忆最方便
(1)very没有褒贬之义,中性词.都可以用very good/ bad/ beautiful;
(2)quite带有褒义,有“赞扬、赞美”之意.quite good/ well;
(3)rather 带有贬义,有“批评”、“鄙视”之意.rather fat/ bad;
(4)too也带有贬义,在这些词中程度最大,有“过于”、“太……”.
如too noisy 太噪,too fat 太胖.
too和rather一样的用法,不过too多了一个too..to的句型,太...以至于
(5)so如此的意思,用来修饰形容词或副词,拥有不可替代的用法
例子
Who is knocking at the door so loudly?谁在那么使劲地敲门?
例如so heavy a desk 这么重的桌子,这里面so和heavy是一个整体
你都不能用very,too等替代吧,不能