英语连词有哪些

1、并列连词

and 和，那么，渐渐

or 或，否则，不管是…，还是

but 但是，而是，的确…但

nor也不

so 也是，因此，所以，那么，这样看来

for 因为（表示推测），由于

2、相关连词

both A and B 既是A又是B

either A or B 不是A就是B

neither A nor B 既不是A也不是B，两者皆非

not only A but also B 不但A而且B

A as well as B 不但A而且B ,与，和

3、准连词

而且 besides, furthermore, moreover, in addition

然而 yet, still, however, nevertheless

否则 else, otherwise

因此，所以 thus, hence, therefore, accordingly, consequently

4、引导名词从句的连词

从属连词 that, whether, if

疑问连词 what, which, who/whom/whose

疑问副词 when, where, why, how

复合关系代词 whatever, whoever, whomever

5、引导定语从句的连词

关系代词who (whom whose), which, that, as

关系副词when, where, why

关系形容词which, whose

6、引导状语从句的连词

表示时间 when, while, as, till, whenever, since, as soon as

表示条件 if, unless, as long as, in case, if only, on condition

表示结果 so…that , such…that (如此…以至于）

表示目的 that, so that, in order that; lest, for fear, in case

表示原因 as, because, now (that ), seeing (that), since

表示让步 whether…or, notwithstanding, though, for all that

表示地点 where, wherever, everywhere, anywhere

表示方式 as, as…so, as if, according as

表示比较 than, the more…the more…，as…as…，not so…as

连词介绍

连词（conj conjunction）是一种虚词， 它不能独立担任句子成分而只起连接词与词，短语与短语以及句与句的作用。

连词主要可分为4类：并列连词、转折连词、选择连词和因果连词。

连词也可以分为2类：并列连词和从属连词。

have,i,a, friend,new

but,however,yet,although,onthecontrary,while,and,then,firstsecond,or,notonly...butalso...,both...and...,neither...nor...常见的表示语义引申的并列连词有：1.andJusticeisonyourside.Andjusticewilltriumphoverinjustice.正义在你们一边，而正义是会战胜非正义的。2.neither...norShecouldneitherspeakthelanguagenorwriteit.这种语言她既不会说，也不会写。3.both...andAmanshouldhavebothcourageandperseverance.一个人既要有勇气又要有毅力。4.notonly...butalsoWeshouldnotonlybebold,butalsobecautious.我们不仅要大胆，而且要谨慎。5.aswellasIhavereadoneofhisnovelsaswellasafewofhisplays.我读过他的一本小说和几个剧本。表示选择的并列连词有：1.orYoumaydoityourself,orasksomeoneelsetodoit.你可以自己做或者让别人做。2.either...orIleftiteitheronthetableorinthedrawer.我不是把它放在桌子上了，就是放在抽屉里了。除了表示选择外，or和either...or还可以表示否定的条件：1)NowImustgoor(ifnot)Ishallbelatefortheparty.我现在得走了，否则晚会我就要迟到了。2)You'lleitherbehaveyourself,oryou'llnevergooutwithme.你要么老实点，要么就永远不能跟我一起出去。表示转折或对比的并列连词有：1.butHetriedhardbuthewasunsuccessful.他做了很大努力但没有成功。2.yetThecarwasold,yetitwasinexcellentcondition.这辆车子很旧，但仍处于良好的状态。3.howeverShefeltill.Shewenttowork,however,andtriedtoconcentrate.她病了。然而她照旧去上班，并且尽力集中精神工作。4.neverthelessIdon'tknowanythingagainstthatman;neverthelessIdon'ttrusthim.我对那个人没有什么不良的看法，但我不能信赖他。表示因果关系的并列连词有：1.forYou'dbetterputonyoursweater,forit'srathercoldoutside.你最好把毛衣穿上，外边相当冷。2.soMysisterisexpectingme，soImustbeoffnow.姐姐在等我，因此我得走了。3.thereforeYouareright,thereforeweshouldsupportyou.你是对的，所以我们应当支持你。4.henceIfelloffmybikeyesterday—hencethebruises.我昨天骑自行车摔倒了——所以青一块、紫一块的。从属连词是用来引导从句的。引导时间状语从句的从属连词有：1.whenTherewasprolongedapplausewhenhebegantospeak.他开始讲话时响起了经久不息的掌声。2.whileWeshouldstrikewhiletheironishot.我们要趁热打铁。3.asAs(When)heentered,thehallburstintothunderousapplause.当他进来时，全场发出雷鸣般的掌声。4.afterAfterIvisitShanghaiI'lltraveluptheYangtze.访问上海之后，我将溯长江而上。5.beforeItwouldbemonthsbeforehewasfitforthework.要过好几个月他才能适应工作。6.sinceItisjustaweeksincewearrivedhere.我们到这里才一个星期。7.until(till)Ishallstayhereuntil(till)I'vecompletedmystudies.我要在这里待到学习结束为止。8.assoonasAssoonashegotwell,hewentbacktowork.他病一好就回去上班了。9.onceOncehesaidthat,Iknewhewaslying.他一说这话我就知道他在撒谎。

并列连词引导两个并列的句子。 1)and 与or 判断改错： (错) They sat down and talk about something. (错) They started to dance and sang. (错) I saw two men sitting behind and whisper there. (对) They sat down and talked about something. (对) They started to dance and sing. (对)I saw two men sitting behind and whispering there. 解析： 第一句： and 连接两个并列的谓语，所以 talk 应改为 talked。 第二句：and 连接两个并列的动词不定式，第二个不定式往往省略to，因此sang 应改为 sing。 第三句：and 连接感观动词saw 后面的用作的宾补的两个并列分词结构，因此whisper应改为whispering。 注意：and 还可以和祈使句或名词词组连用表示条件。（or也有此用法） Make up your mind, and you'll get the chance. = If you make up your mind, you'll get the chance. One more effort, and you'll succeed. = If you make one more effort, you'll succeed. 2)both …and两者都 She plays (both) the piano and the guitar. 3)not only…but (also), as well as不但…而且 She plays not only the piano, but (also) the guitar. 注意： not only… but also 关联两个分句时，一个分句因有否定词not 而必须倒装 Not only does he like reading stories, but also he can even write some. 4)neither…nor 意思为"既不……也不……"谓语动词采用就近原则，与nor后的词保持一致。 Neither you nor he is to blame.[编辑本段]表示选择的并列结构 1) or意思为"否则"。 I must work hard, or I'll fail in the exam. 我必须努力学习,否则我的考试成绩将要下降. 2) either…or意思为"或者……或者……"。注意谓语动词采用就近原则。 Either you or I am right. 或者是你对,或者是我对.[编辑本段]表示转折或对比 1) but表示转折，while表示对比。 Some people love cats, while others hate them. 典型例题 --- Would you like to come to dinner tonight? --- I'd like to, ___ I'm too busy. A. andB. soC. asD. but 答案D。but与前面形成转折，符合语意。而表并列的and， 结果的so，原因的as都不符合句意。 2) not…but… 意思为"不是……而是……" not 和but 后面的用词要遵循一致原则。 They were not the bones of an animal, but (the bones) of a human being.[编辑本段]表原因关系 1) for 判断改错： (错) For he is ill, he is absent today. (对) He is absent today, for he is ill. for是并列连词，不能置于含两个并列分句的句子的句首，只能将其放在两个分句中间。 2) so, therefore He hurt his leg, so he couldn't play in the game.

英语中的连词主要分为两类：并列连词和从属连词。并列连词用来连接平行的词、词组或从句,从属连词常用来引导从句。一、并列连词 ：1.表示语义引申 ：and / neither... nor / both... and /not only... but also / as well as 2.表示选择： or / either... or 3.表示转折或对比：but / yet / however / nevertheless 4.表示因果关系:for / so / therefore / hence二、从属连词1.引导时间状语从句：when / while / as / after / before / since / until(till) / as soon as /once 2.引导原因状语从句:because / as / since / now that / considering (that) / seeing that3. 引导条件状语从句:if / even if / unless / in case / provided ,providing (that) / suppose ,supposing (that) / as (so) long as / on condition (that) 4.引导让步状语从句:although / though / even if (though) 5.引导比较状语从句:than / as (so)...as 6.引导目的状语从句:lest / so that / in order that 7.引导结果状语从句:so...that / such...that 8.引导名词性从句：(1)that (本身无意义)，(2)whether (or not)，(3)if需要注意的是：whether (or not) 可引导大部分名词性从句；if仅可引导宾语从句，而且不可跟or not