連詞用法及練習(xí)題

英語連詞第一部分：連詞分類連詞，重要是包括并列連詞和附屬連詞。在句子中，連詞起連接詞與詞、短語與短語及句子和句子的作用。它自身在句子里不單獨(dú)做句子成分。并列連詞：是用來連接語法地位相似的構(gòu)造、相似的單詞、短語及句子。并列連詞有：and,but,or,nor,so,foryet,however,aswellas,both...and,notonly...butalso,either...or,neither...nor,still,附屬連詞：用來引導(dǎo)狀語從句。附屬連詞有：after,when,before,as,while,since,until,till,if,unless,lest,because,than,that,whether,sothat,inorderthat,asif,asthough,although,supposethat,provided,that,as...as,nowthat,such...that,incasethat,onconditionthat第二部分：連詞的使用方法并列連詞：并列連詞作用舉例and連接單詞MybrotherandIstudyintheSameschool.連接短語Ourknowledgemaycomefromthebooksandfrompractice.連接句子Wearesingingandtheyaredancing.But,or

Ihaveapenbutnopencil.Willyougotherebybusoronfoot?

Nothingbut除了，只有Ididnothingbutwatchit.

Or表達(dá)否則Hurryuporyouwillbelate.for表達(dá)背面的句子是原因Heisgoodatmathforhestudiesharderthanothers.still表達(dá)后句概念由前句轉(zhuǎn)折而來Theweatherisverycold,stillweneedn’twearmoreclothes.Notonly…butalso不僅…并且。可并列主、謂、賓、表及句子。主語并列時，謂語要就近一致NotonlyhebutalsoIamateacher.Aswellas以及，同樣。并列單詞、短語、句子。并列主語時，動詞要隨前面的主語變化HeworksaswellashecanEither…or既…又…，或…或…，并列主、謂、賓、表及狀語Eithercomeinorgoout.Neither…nor既不…也不，并列主、謂、賓、表、狀語，并列主語時，謂語就近一致NeitheryounorhespeaksFrench.Both…and和，既…也，并列主、謂、賓及表語Icanplaybothfootballandbasketball.nor也不，引導(dǎo)句子要倒裝HecannotspeakEnglish,norcanI.so因此，因此，不合because連用Youlikeapples,sodoI.附屬連詞：

連詞作用舉例after表達(dá)“時間”，在…之后AfterIfinishedtheschool,Ibecameaworkerinthefactory.Although/though表達(dá)讓步，“盡管”Althoughsheisyoung,sheknowsalot.as表達(dá)時間，“當(dāng)…時”，方式“象…”，原因，“由于、由于”讓步，“盡管、雖然”Asitwaslate,wemustgonow.Asif/asthough表方式，“似乎、仿佛”Hetoldissuchastoryasthoughhehadbeentherebefore.Aslongas/solongas表條件，“只要”AslongasIamfree,I’llgotohelpyou.Assoonas表時間，“一…就…”IwillphoneyouassoonasIcomeback.because表原因，“由于”IhavetostayinbedbecauseIamill.before表時間，“在…之前“Youshouldthinkmorebeforeyoudoit.Evenif/eventhough表讓步，“雖然”Youshouldtryagainevenifyoufailed.Hardly…when表時間，“（剛）一…就”HardlyIenteredthegatewhenshebellrang.if“假如”，引導(dǎo)條件狀語從句WhatshouldIdonetiftheraindoesn’tstop?“與否”，引導(dǎo)賓語從句Idon’tknowifhecomesbackornot.Incase表目的，“以防，以免”Youshouldbemorecarefulincasethereisafire.Inorderthat表目的，“為了，以便”Westudyhardinorderthatwecanpasstheexam.Nomatter+疑問詞表讓步，“無論，不管”Nomatterwhatyoudo,youshouldtryyourbest.Nosooner…than表時間，“剛一…就…”NosoonerhadIcomehomethanitbegantorain.Nowthat表原因，“既然，由于，由于”Nowthatthecropsarein,wecanstarttomakepreparationsforwintersowing.once表時間，“一旦…”O(jiān)nceyouknowtherules,you’llhavechoicetoobeythem.since表時間，“自從…以來”Hehasbeeninthiscompanysinceheleftschool.表原因，“既然，由于”Sincethejobisdangerous,let’sdoitmorecarefully.sofaras/asfaras表條件，“就…而言，就…而論”AsfarasIknow,itiseasyforyoutospeakinEnglish.Sothat表目的“以便”Speakloudsothateverybodycanhearclearly.So…that表成果“如此,以致”Hegotupsolatethathemissedthebus.than表達(dá)比較，“比”Thingswereworsethanwethought.that無詞義，引導(dǎo)名詞性從句Itisdangerousthatwewalkonthethinice.引導(dǎo)定語從句和狀語從句Shehurriedthatshemightnotbelateforwork.unless表條件，“除非，假如不”Iwillgotothezoounlessitrains.Until/till表時間，“直到…為止”I’llwaittillhecomesback.when表時間，“當(dāng)…時“Whentheygotthere,thetrainhasleft.whether“與否”引導(dǎo)名詞性從句Whetherhecansometoseeusisunknown.表讓步，“不管/無論、與否”Whethersheisillorwell,sheisalwayshappy.while表時間，“當(dāng)…時”WhilehewasinBeijing,hevisitedtheGreatWall.表讓步，“盡管，既然”WhileIfindtheproblemsverydifficult,Idon’tthinktheminsoluble.whenever表時間，“無論什么時候”Wheneveryoumeetanytrouble,tellmeatonce.初中英語連詞練習(xí)1.HecanspeakEnglish_______Chinese.A.butB.alsoC.soD.and2.Physicsisnotsoeasy,_______Ilikeitverymuch.A.butB.orC.sinceD.because3.WillTomwaitforherathome______atthelibrary?A.orB.asC.sothatD.both4.Shehasason_______adaughter.A.butB.andC.soD.or5.I'llgiveherthegift______shearrives.A.soB.beforeC.assoonasD.since6.Tomwas____illthatwehadtosendforadoctor.A.soB.veryC.andD.too7.Thewomanwas____angry_____shecouldn'tspeakanything.A.neither…norB.either…orC.both…andD.so…that8.______wegothomeitwasverylate.A.WhenB.WhileC.BecauseD.As9.Weheardclearly_____shesaid.A.whatB.whichC.beforeD.because10.Ican'tsleepwellatnight,______Ioftenfeelverytiredintheday.A.soB.becauseC.andD.or11.Whenyou'relearningaforeignlanguage,useit,______youwillloseit.A.butB.orC.thenD.and12.---Canyouplayfootball?---Yes,Ican,______Ican'tplayitverywell.A.orB.andC.butD.so13.Studyhard,______youwillfallbehind.A.andB.butC.soD.or14.Myfavoriteisactionmovie______Ithinkit'sexciting.A.andB.becauseC.butD.so15.Theboyisverysmart,______manyofhisclassmateslikehim.A.butB.soC.orD.for16.Hehasneverheard______seensuchathingbefore.A.norB.andC.orD.since17._________John_______Iarepolicemen.A.Neither...norB.Either...orC.Both...andD.Notonly...butalso18.MrSmithteaches______well______hislessonsarenoteasilyforgotten.A.very...thatB.quite...butC.so...asD.so...that19.Hedidn'tgotosleep______hefinishedhishomework.A.tillB.beforeC.afterD.until20.Ididn'tbuythedictionaryyesterday________myauntwouldgivemeone.A.untilB.becauseC.ifD.before21.Therunnerfell_______hequicklygotupandwentonrunning.A.orB.andC.butD.down22.Waitformeintheroom_______Icomeback.A.untilB.andC.soD.or23.I'llreturnthebookstothelibrary______soonaspossible.A.asB.soC.justD.but24.Goalongtheroad,_______you'llfindthemarketattheendofit.A.whenB.andC.orD.though25.You'llbelate______youdon'tgetupearlytomorrowmorning.A.ifB.whenC.beforeD.until26.Itwaslate.Shewashedherface______wenttobed.A.orB.andC.soD.but27.Heshoutedaloud______heranalone.A.afterB.beforeC.whenD.as28.Pleasereturnthebooktome_____youcomeback.A.assoonasB.whenC.whileD.as29..Ringmeup____youcometomyhouse.A.thoughBasC.beforeD.then.30.Imuststopwritingnow,______Ihaveratheralotofworktodo.A.aB.soC.whenD.since31.Thebusdidn’tleave_____everyonegeton.A.afterB.whileC.untilD.when32.I’llleaveamessage_____hewillknowwhereweare.A.sothatB.assoonasC.forD.that33.Mysisteris____young____hecan’tgotoschool.A,too,toB.enough;toC.sothatD.as;as34.Hisbrothergotupearlier____hecouldcatchthebus.A.asifB.soC.sothatD.than35.Itisalmostthreeyears____Isawhelast.A.whenB.sinceC.afterD.that36.---I’mgoingtothesupermarket.----Willyougetmesomechocolates____youarehere,mum.A.sinceBbecauseCifD.while37.MrGreencametoChinain,______hehaslivedhereeversince.A.andB.orC.butD.for38.____theyarebrothers,theydon’tlooklikeeachotheratall.A,BecauseB.ThoughC.WhenD,As39.Iknownothingaboutit____mybrothertoldmeyesterday.A.becauseB.sinceC.untild.so40.Hefailed_____becauseheisn’tclever______becausehedidn’tworkhard.A.notonly…..butalsoB.both….andC.either…orD.not…but41.Theteacherwonderedwhyhehad____questions.A.somuchB.somanyCsuchmuchD.suchmany42.Wewereswimminginthelake____suddenlythestormstarted.A.whenB.whileCuntilD.before43.Wecan_____see____touchtheair.A.notonly,butalsoB.both,andC.either,orD.neither,nor44.Youcan____stayathome_____gotomyhometownwithme.A.not,onlyB.eitherandC.bothorD.eitheror45.Weleftin_____ahurry_____weforgottolockthedoor.A.so,soB.so,thatC.such,thatD.suchso46.__Judy,youlooksotired.__Yes.Ididnotgotobed____itwastwelvelastnight.A.whenB.unlessC.untilD.after47.Shewassointerestedinthebookthatshehasreaditforthreehours____sherealizedit.A.untilB.beforeC.afterD.when48.Jackspendmuchmoneyonbooks____heissorich.A.thoughB.whenC.ifD.because49Johnfeelasleep____hewaslisteningtothemusic.A.afterB.beforeC.whileD.assoonas50.Shedoesnotfeellikeplayingbasketballnow,____,sheisnotgoodatit.A.soB.orC.butD.besides51.Motherisill,_____Fathercookedforusinstead.A.butB.orC.soD.and52.----It’s9o’clocknow.Imustgo.-----It’srainingoutside.Don’tleave_____itstops.A.whenB.sinceC.whileD.until53.Wouldyouliketogototheconcertwithme?-----I’dloveto______Ican’t.A.orB.butC.soD.and54.---Ourholidaycostalotofmoney.----Didit?Well,thatdoesn’tmatter____youenjoyedyourselves.A.ifBunlessCwhileD.or55.Hedidn’tcometoschoolyesterday,____hewasill.A.ifB.becauseC.whenD.before56.----Canyouguesswhowillbethefirsttocrossthefinishline?---Sandy.Janedidn’trunsofast_____shedidlasttime.A.thanB.soC.thatDas57Nothingcanstopthesandstorm____moreandmoretreesareplanted.A.unlessB.ifC.whenD.while58.Ihavetofinishtheworknow____Iwillfallbehindothers.A.andB.orC.butD.so59.Doyoupreferapples____grapes?A.toB.thanC.or60.ImetMissGreen____Iwaswalkingacrossthebridge,butIdidnotsayhellotohim.A.beforeB.afterC.untilD.while61.IcannotaffordtobuyaCDplayer____itistooexpensive.A.afterB.thoughC.becauseD.until62.Iwouldliketoplayfootballwithyou____Ihavegotameetingnow.A.andB.orC.butD.so63.Edisonnevergiveup,____hefailedmanytimes.A.andB.thoughC.orD.so64.Youshouldmakeaplan____youdoanythingimportant.A.beforeB.afterC.thoughD.until65.Forestshelptokeepwaterfromrunningaway,____droughtdoesnotoftenhappen.A.andB.butC.soD.though66.WealllikeHanMei____sheiskindandhelpful.A.soB.andC.becauseD.but67.Wewillnotnevergiveupourplan____happens.A.howeverB.whateverC.wheneverD.wherever68.Theboxissoheavy____Ihavetoasksomeonetohelpme.A.toB.becauseC.thatD.for69.Itwassolate,____thefarmerswentonworkinginthefield.A.andB.orC.soD.but70.Thelittleboyisonlysixyearsold,____hecanmakemodelwonderfulcars.A.butB.soC.orD.and71.Shirleyhaspassedtheexam____sheisbusywithherhardwork.A.becauseB.whenC.sinceD.though72.Lindawasjustgoingoutshopping____thetelephongrang.A.whileB.whenC.afterD.because73.Iwanttoknow____Jackstilllivesinthathouse.A.thatB.ifC.weatherD.where74.Iboughtapresentformyfriend,____shedidnotlikeitatall.A.andB.butC.soD.or75.Theydidnotstartthework____theirteachercameback.A.untilB.whileC.assoonasD.if76.Hurryup!____youwillbelateforthefilm.A.AndB.ButC.OrD.Because77.WhenyouarelearningEnglish,useit,____youorloseit.A.butB.orC.thenD.and78.Thedoctorstriedtheirbesttosavethepatient’slife____failed.A.orB.soC.butD.because79.Studyhard_____youaresuretohaveagoodresult.A.orB.andC.forD.but80.Samwasreadinganewspaper____hisbrotherfellontheground.A.whenB.whetherC.assoonas81.Itriedtocallyou____Iheardfromhim,butyouwerenotin.A.sinceB.whileC.untilD.assoonas82.Jackisonlyfouryearsold,____hecandrawbeautifulpictures.A.butB.soC.orD.since83.Ihardlyknowanythingaboutit____youtoldme.A.sinceB.afterC.untilD.when84.Ihavenotseeher____sheleftLanzhou.A.whileB.whenC.sinceD.from85.WeiHuaalwayshelpsothers____sheisverybusy.A.thoughB.ifC.because86.Noneofusknewwhathadhappened____weheardthenews.A.afterB.untilC.when87.Ileftmyumbrellainmyroom.Couldyouwait____Igobacktogetit.A.whenB.ifC.whileD.before88.Heissotiredthathefellasleep____hewenttobed.A.asifB.eventhoughC.eversinceD.assoonas89.Comealittleearliernext,____youwillmissthebestthepart.A.andB.butC.orD.till90.TheYellowRiveris____theChangjiangRiver.A.notsolongasB.aslongasC.notlongasD.longerthan91.Theregoesthebell.Hurryup,____youwillbelateforclass.A.andB.thatC.orD.but92.Thereisalotoftrafficinthiscity,____lookbothwaysbeforecrossingthestreet.A.soB.andC.butD.for93.Whichoneisyours,A____B？A.butB.andC.or94.Tomisillathome,____hecannotcomehere.A.soB.ifC.because95.Allofuswillbehappy____youcancomewithus.A.whileB.ifC.butD.or96.Heisonlyfiveyearsold,____hecanwritenovels.A.soB.butC.or97.Tomorrowwewillgotothecitypark____itissunny.A.assoonasB.whenC.ifD.as98.Ifyoucannotgettosleep,thengetupandtrytodosomething____lyinginbed.A.andB.orC.insteadofD.becauseof99.Ididnotfinishmyhomework,____myteacherwasangrywithme.A.soB.\C.or100.Thesportsmeetingwillcontinue____itrainythisafternoon.A.ifB.sinceC.assoonasD.until答案：1-5DAABC6-10ADAAA11—15BCDBB16-20CADDB21-26CAABAB27-30DACAC31-36ACCBA37-40DCBCD41-45BADDC46-50CBACD51-55CDBAB56-60DABAD61-65CCBAC66-70CBCDA71-75AABBA76-80CBCBA81-85DBDCA86-90BDDCA91-95CACAB96-100BCCAD時間介詞in/on/at/for/from…to/since/during1.in表達(dá)在某段時間Year/month/season/morning/afternoon/night/day/centuryInsummerInthemorningInAprilInIn19century2.on表達(dá)詳細(xì)某一天或詳細(xì)某一天的早上，下午，晚上或一般節(jié)日等OnMay1stOnasunnymorningOnMother’sDayIwillcallyouonSunday.3.at表達(dá)在詳細(xì)的時刻,鐘點(diǎn)，夜里，中午，或某些詞組中Atsixo’clockAtnightAttheendof…..AtlastThemeetwillbeendedat10AM.4.forandinFor+一段時間，強(qiáng)調(diào)某動作或狀態(tài)持續(xù)了多長時間In+一段時間：表達(dá)未來，譯為“…..后來”Ihavebeenhereforaweek.ShewenttoBeijingfortwodays.Myfatherwillcomebackinaweek.Hisuncleiscomingtovisithiminthissummer.5.from…to意思為“從…到…”Ioftenreadnovelfromsixo’clocktoseveno’clockinthemorning.6.since“自從….”IhavebeenteachingEnglishsince.Ithasbeenrainingsincelastnight.7.during表達(dá)在某個特定的時間段之間Iwillcallyouduringmybreaktime.時間介詞in/on/at/for/from…to/since/during

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