长颈鹿之迷
1)简单介词(simple preposition),即单一介词,如at,in,of,since等。 2)复合介词(compound preposition),由两个介词组成,如as for,as to,into,out of等。 3)二重介词(double preposition),由两个介词搭配而成,但没有复合介词那样固定,如from under,from behind,until afterexpect in等。 4)短语介词(phrasal preposition),由短语构成,如according to,because of,in spite of,on behalf of,with reference to等。 5)分词介词(participle preposition),由现在分词如regarding,concerning,including等。 介词还可按其词义分为下列常见的几种: 1)表地点(包括动向),如about,above,after,along,amongat, before,below,beneath,beside,between,beyond,by,down,from,in,,off,on,over,through,throughout,to,under,up,upon,with,within,without等。[注]有不少表地点的介词表动向,除很明显的across,around,near,外,还有among,behind,beneath,between,on,to,under等。2)表时间,如about,after,around,as,at,before,behind,between,by,during,for,from,in,into,of,on,over,past,since,through,throughout,till(until),to,towards,within等。3)表除去,如besides,but,except等。4)表比较,如as,like,above,over等。5)表反对,如against,with等。6)表原因、目的,如for,with,from等。7)表结果,如to,with,without等。8)表手段、方式,如by,in,with等。9)表所属,如of,with等。
年~you(yu)
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. 她毕业了。 3. 二重介词 from under, from behind, from out of, until after, except in等。如: I'm from out of town. 我是从城外来的。 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.我回去不是因为下雨,而是因为我累了。 二、介词的作用: 1. 表示地点: after, along, at, below, by, of, near, over, through, under等。如: Near the village the boys are skating on the ice. 男孩子们正在村子附近的冰上滑冰。 They lay down under the shade of a tree. 他们躺在一棵树的树阴下。 2. 表示时间: about, after, across, at, during, for, in, of, till, until等。如: After class he will tell us about the accident. 课后他将告诉我们有关事故的情况。 A heavy rain has been falling across three days. 一场大雨下了整整三天。 The accident happened during the night. 事故发生在夜间。 3. 表示动作: at, across, around, on, over, under等。如: 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. 她有几份像她的妹妹。 Chinese is much more difficult in contrast with English. 和英语相比,汉语难得多。 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. 没有你的忠告他可能已经失败了。 7. 表示手段、方式: as, by, in, with等。如: He behaved as a drunkard. 他的举止如同醉汉一样。 Learn the new words by heart.记住这些生词。 We see with our eyes.我们用眼睛看。 8. 表示距离、数量: from, in, within等。如: My house is ten miles from the school. 我家离学校十英里。 They were thirty in all. 他们总共有三十人。 9. 表示目的: as, for等。如: I only said it as a joke. 我只是把它当作笑话讲的。 It's time for class. 到上课的时间了。 10. 表示让步: for, with等。如: For all his effort, he didn't succeed. 虽然他做了一番努力,仍不能成功。 With all his money, he is unhappy. 尽管他有钱,但他并不快乐。 for还可以引导插入语,例如: I, for one, shall vote against the proposal. 我也投票反对这个提议以上希望对你有帮助,是几乎所有介词的用法了 by的用法(1)表示在……旁,如by the fire 在炉火旁。(2)用于被动语态,表示“被”,如It is planted by Tom . (3)到……为止,在……以前,如We can get the books by Monday . (4)依照,依据,如By your theory , ……,按你的理论,……(5)表示方法,手段,by sea乘船,by bus(6)由于,因……,I”d know you by your laugh . (7)表示把,握的部位,She pulled me by the sleeve . 她抓住我的衣袖。in的用法:in是介词,介词后面必须接名词,代词或者动名词,即doing。 这是介词的一个特点,当介词in单独使用时,或者与其它动词构成固定搭配时,都不能脱离其作为介词的特点。in 常用意思:在..., 在...之内,从事于..., 按照..., 穿着...。 He was born in 1992. 他生于1992年。 I could finish the program in two weeks.我可以用两周时间完成这个项目。 He spend less time in reading.他读书时间很少。 The man in black jacket is our teacher.穿黑夹克的那个人是我们的老师。in是介词,介词后面必须接名词,代词或者动名词,即doing。 这是介词的一个特点,当介词in单独使用时,或者与其它动词构成固定搭配时,都不能脱离其作为介词的特点。in 常用意思:在..., 在...之内,从事于..., 按照..., 穿着...。 He was born in 1992. 他生于1992年。 I could finish the program in two weeks.我可以用两周时间完成这个项目。 He spend less time in reading.他读书时间很少。 The man in black jacket is our teacher.穿黑夹克的那个人是我们的老师。 一些与介词in的固定搭配 表示时间in 1999, in 20 century,表示地点in a car, in a queue, 表示状态in charge(看管), in church, in class,to的用法一:表示相对,针对 be strange (common, new, familiar) to二:表示对比,比较1:以-ior结尾的形容词,后接介词to表示比较,如:superior ,inferior,prior,senior,junior The quarrel happened prior to my arrival. 2:一些本身就含有比较或比拟意思的形容词,如equal,similar,equivalent,analogous A is similar to B in many ways. 3:表示一些先后顺序的形容词,如:second,subsequent,next,preliminary,preparatory 4:to也偶尔出现在个别动词之后,与动词形成固定词组,表示比较,如:prefer to,compare to,in contrast to compare to sth.表示比喻或比拟,而compare with sth.表示比较,如: World is usually compared to a stage
Dianping达人0459
1,表时间的介词:at,before,after,since,still,until,upon,on,from,between,by,in,during,for,through,
within,over
2,表地点的:at,form,between,near,besid,by,close to,next to,behind,in front of,
ahead of,before,arong,beyond,past
3,表工具或媒介:by the means of,with,through
4,表内容:over,of,as for,with ,due to
6,表原因:for,because of,as a result of,owing to,on acconut of,due to
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