英语连词

连词conjunction连词是一种虚词，它不能独立担任句子成分。用来连接词，短语，从句与句子。连词主要可分为两类：并列连词从属连词一.并列连词表示词，短语，从句或句子之间具有并列关系。可以表示平行关系，转折关系，选择关系和因果关系。and(和)both…and（和,两者都）neither…nor（既不…也不…）notonly…butalso(不但…而且…)aswellas(和,也,除…外,而且)1.表示平行关系的连词：aswell(也,而且,)用于句末.他是一个科学家,而且也是一个诗人.Heisascientist,butheisapoetaswell.Heisascientistaswellasapoet.他们也会来吗?Aretheycomingaswell?2.表示转折关系的连词:butwhile(而,虽然)yet(可是)however(而)3.表示选择关系的连词or(或则,否则)orelse(否则)otherwise(要不然)either…or…(或者…或者)ratherthan(而不是)4.表示因果关系的连词soforthus(因此)therefore（因此）consequently（因而，所以）二.从属连词是用来引导连接主句和从句的连词。分为引导名词性从句的连词和引导状语从句的连词。1.引导名词性的从句(1).that,whether,if不充当成分.(2).连接代词who,whom,which,what充当主,宾,定,表语等.(3).连接副词when,where,how,why状语.2.引导状语从句的连词(1).时间:when,while,as当…时when+瞬间,延续性动词while+延续性动词as+瞬间,延续性动词“一边…一边”till/until,once,assoonas(一…就),themoment/instant(一…就),(2).原因:asbecauseforsinceFor语气最弱,引导的分句放在句末.Because语气最强,句首,句末均可.As(因为)置于句首.Since(既然)通常置于句首.(3).地点:where,wherever(4).条件:if,unless=if…not,so/aslongassuppose(that)假使(5).让步:though/although不与but连用.as(尽管),evenif/though(即使)however(无论怎样),whatevernomatterhow/who/which1.并列词与词、短语与短语的连词and,or,both..and,either..or,notonly..butalso,neither..nor。•(2007南通)•Ican________swim________skate.I’mgoingtohavesometrainingnextyear.•A.either,orB.neither,nor•C.both,andD.notonly,butalsoB2.并列分句的连词so,for,but,and,or,notonly...butalso•(河南试题)•一Becareful,________youwillmakemistakesinyourexams.•—Iknowthat,Mum.Onecanneverbetoocareful.•A.andB.orC.norD.but(2006河南)B3．连接宾语从句的连词。•(2007黄冈)•－Whatdidyousaytoyourmotherjustnow?•－Iaskedher________shecookedfordinner.•A.thatB.if•C.howD.whatB4．连接时间状语从句的连词。•(2007福州）•－Hurryup.Thebusiscoming.•－Oh,no.Wemustn'tcrossthestreet______thetrafficlightsaregreen.•A.afterB.sinceC.whileD.untilD5.连接目的或结果状语从句的连词。•（2006南通）•Hurryup,Jack.Wehavetogettothestationbefore11:45_____wecancatchthe12:00train.D6.连接条件状语从句的连词。•(2007沈阳)•________yougotobedearlier,youwon’tfeeltiredinthemornings.•A.UnlessB.Because•C.IfD.When•[解题技巧]•以此立意的试题考查考生能否正确使用连接目的和结果状语从句的一组连词if,unless。if如果；unless如果不……；除非……。•本句是一个条件句，如果……，选C。C2008年中考英语试题汇编•2008年广东茂名•Haveyoureadthebook________Igaveyouyesterday?•A.thatB.whenC.whereA•2008年广东茂名•SinceIhadalotofhomeworktodo,Ididn’tgotobed________12lastnight•A.untilB.whenC.whileA•（重庆市2008年）—Whenshallwegotothemuseum,thisafternoonortomorrowmorning?•—______isOK.I’mfreethesedays.•A.BothB.AllC.EitherD.NeitherC1.__John__Iarepolicemen.A.Neither...norB.Either...orC.Both...andD.Notonly...butalso2.MrSmithteaches__well__hislessonsarenoteasilyforgotten.A.very...thatB.quite...butC.so...asD.so...that3.Hedidn'tgotosleep___hefinishedhishomework.A.tillB.beforeC.afterD.until4.She__athickcoattoday,thoughitisn'tverycold.A.iswearingB.putonC.dressedD.isdressing5.Thatwomanisverytired,soshe__.A.stoppedtoworkB.stoppedhavingagoodrestC.stoppedtohavearestD.stoppedtoworkingCDDAC7.I'llreturnthebookstothelibrary__soonaspossible.A.asB.soC.justD.but8.Goalongtheroad,__you'llfindthemarketattheendofit.A.whenB.andC.orD.though9.You'llbelate__youdon'tgetupearlytomorrowmorning.A.ifB.whenC.beforeD.until6.Waitformeintheroom__Icomeback.A.untilB.andC.soD.orAABA•1、Idon’tlikereadingwatchingTV.Whataboutyou?“Idon’tlikereadingallday,IlikewatchingTVplays.”•A．and,butB．and,andC．or,andD．or,but•2、Youwon’tknowthevalue(价值)ofthehealthyouloseit.•A．untilB．afterC．whenD．because•3、WeboughtGrannyapresent,shedidn’tlikeit.•A．butB．andC．orD．So•4、Studyhard,youwillpasstheexam.•A．soB．forC．butD．and•5、Putonmoreclothes,you’llcatchcold.•A．andB．forC．orD．But•6、Myshoesarewornout,Ineednewones.•A．soB．ifC．becauseD．and•7、Heranfasthewontherace.•A．enough…toB．so…thatC．too…toD．both…and•8、Heisonlytenmonths.Hecanreadwrite.•A．either…orB．neither…norC．both…andD．so…that•9、ShesaidshemightcomeSaturdaySunday.•A．neither…orB．neither…norC．too…toD．so…that•10、IfTomMikeasksfortheircar,tellhimtocometomorrow.•A．orB．andC．withD．but•11、Itwasalreadyteno’clockwegottothemuseumthismorning.•A．thatB．whenC．ifD．for•12、It’salongtimewemetlast.•A．soB．afterC．sinceD．before•13、Thatmathsproblemisdifficultnobodycandoit.•A．too…toB．very…thatC．so…thatD．very…but•14、I’llgiveherthemessageshecomesback.•A．sinceB．beforeC．untilD．assoonas•15、theteachercameintotheclassroom,manystudentsweretalkingtoeachother.•A．WhileB．IfC．SinceD．When•16、Peopleoftenmistakeusforeachotherwearetwins.•A．ifB．whenC．becauseD．after•17、Couldyoutellmeinyourhometowninwinter?•A．ifitoftensnowedB．whetherdoesitoftensnow•C．ifitoftensnowD．whetheritoftensnows•18、AreyousureMr.Liwillcometoyourbirthdayparty?•A．ifB．thatC．forD．when•19、LilyLucylikesinging.•A．Either…orB．Beither…nor…C．Both…andD．So…that•20、Readthesentencesslowlywecanunderstandwhatyouread.•A．sothatB．beforeC．untilD．because