初中中考英语状语从句单选题100道及答案解析

初中中考英语状语从句单选题100道及答案解析1.—Idon'tknowifSam______tomorrow.—Don'tworry.Iwilltellyouassoonashe______.A.comes;willcomeB.willcome;comesC.willcome;willcomeD.comes;comes答案：B解析：第一句中if引导宾语从句，根据tomorrow可知用一般将来时；第二句中assoonas引导时间状语从句，遵循“主将从现”原则，即主句用一般将来时，从句用一般现在时。2.Youwillfallbehindothers______youworkhard.A.ifB.unlessC.thoughD.since答案：B解析：unless表示“除非，如果不”，根据句意“你会落后于其他人，除非你努力工作”，A选项if表示“如果”，C选项though表示“尽管”，D选项since表示“自从；因为”，均不符合句意。3.We'llgoforapicnicifit______thisSunday.A.won'trainB.isn'trainingC.doesn'trainD.don'train答案：C解析：if引导的条件状语从句，遵循“主将从现”原则，rain是实义动词，否定形式借助doesn't。4.—IhearthefamoussingerXuSongmaycometoNingbonextmonth.—Really?______hecomes,myyoungersisterwillbeveryexcited.A.IfB.UntilC.UnlessD.Before答案：A解析：if表示“如果”，引导条件状语从句，符合句意“如果他来，我妹妹会非常兴奋”。5.—Whatwasyourbrotherdoingatthistimeyesterday?—Hewasreadingamagazine______Iwaswritingane-mailathome.A.assoonasB.afterC.untilD.while答案：D解析：while表示“当……的时候”，连接两个同时进行的动作，“他在读杂志，而我在家写电子邮件”。6.______IwasintheUS,ImadealotofAmericanfriends.A.WhileB.AlthoughC.UnlessD.Until答案：A解析：while表示“当……的时候”，引导时间状语从句，“当我在美国的时候，我交了很多美国朋友”。7.I'llgotovisitmyauntinEngland______thesummerholidaysstart.A.whileB.sinceC.untilD.assoonas答案：D解析：assoonas表示“一……就……”，“暑假一开始，我就去英国看望我的姑姑”。8.Shewashappy______sheheardthenews.A.beforeB.assoonasC.untilD.while答案：B解析：assoonas表示“一……就……”，符合“她一听到这个消息就很开心”的句意。9.—I'mgoingtothepostoffice.—______you'rethere,canyougetmesomestamps?A.WhileB.IfC.BecauseD.After答案：A解析：while表示“当……的时候”，“当你在那里的时候，能给我买些邮票吗？”10.Tonyisveryfunny,______heisalittlequietsometimes.A.butB.soC.becauseD.or答案：A解析：but表示转折，“托尼很有趣，但有时有点安静”。11.Iwaswritingaletter______shewasmakingatelephonecall.A.whileB.whenC.beforeD.after答案：A解析：while强调两个动作同时进行，“我在写信，而她在打电话”。12.Hedidn'tgotoschoolyesterday______hewasill.A.becauseB.becauseofC.ifD.so答案：A解析：because引导原因状语从句，becauseof后接名词或名词短语，hewasill是句子，用because。13.We'llhaveapicnic______itdoesn'traintomorrow.A.andB.butC.ifD.or答案：C解析：if表示“如果”，引导条件状语从句，“如果明天不下雨，我们将去野餐”。14.—Doyouknowifhe______toplayfootballwithus?—Ithinkhewillcomeifhe______freetomorrow.A.comes;isB.comes;willbeC.willcome;isD.willcome;willbe答案：C解析：第一句中if引导宾语从句，根据句意用一般将来时；第二句中if引导条件状语从句，遵循“主将从现”原则。15.Tomwillcallmeassoonashe______Shanghai.A.arrivesB.willarriveC.arrivesinD.willarrivein答案：C解析：assoonas引导时间状语从句，用一般现在时，arrive是不及物动词，接地点要用arrivein，“到达上海”。16.I'llgotoseeyou______I'mfree.A.whileB.becauseC.afterD.if答案：D解析：if表示“如果”，“如果我有空，我会去看你”。17.______youstudyhard,youwillpasstheexam.A.IfB.SoC.ThoughD.Because答案：A解析：if引导条件状语从句，“如果你努力学习，你会通过考试”。18.Hewasreading______thelightwasout.A.untilB.beforeC.whenD.while答案：A解析：until表示“直到……”，“他一直在读书，直到灯灭了”。19.—Didyoucatchtheearlybusthismorning?—No.Ididn't.______Igotupverylate.A.BecauseB.BecauseofC.SinceD.As答案：A解析：because引导原因状语从句，becauseof后接名词或名词短语，Igotupverylate是句子，用because。20.Iwascleaningtheroom______mysisterwaswashingtheclothes.A.whileB.whenC.afterD.before答案：A解析：while强调两个动作同时进行，“我在打扫房间，而我妹妹在洗衣服”。21.He'llcometoseeyou______hehastime.A.ifB.howC.whetherD.what答案：A解析：if表示“如果”，引导条件状语从句。22.I'lltellherthegoodnews______shecomesback.A.untilB.assoonasC.whileD.before答案：B解析：assoonas表示“一……就……”，“她一回来我就告诉她这个好消息”。23.Wedidn'tgohome______therainstopped.A.untilB.whenC.whileD.after答案：A解析：not...until表示“直到……才……”，“我们直到雨停才回家”。24.You'lldobetterinEnglish______youworkharder.A.orB.thanC.ifD.before答案：C解析：if表示“如果”，引导条件状语从句。25.______shewasverytired,shewentonworking.A.ThoughB.ButC.BecauseD.So答案：A解析：though表示“尽管”，引导让步状语从句。26.I'llgotothezoowithyouifit______finetomorrow.A.isB.wasC.willbeD.hasbeen答案：A解析：if引导的条件状语从句，遵循“主将从现”原则。27.Iwasdoingmyhomework______mymotherwascooking.A.whileB.whenC.asD.since答案：A解析：while强调两个动作同时进行。28.______hewasill,hestillwenttoschool.A.BecauseB.AlthoughC.ButD.So答案：B解析：although表示“尽管”，引导让步状语从句。29.Wewon'tgotothepark______itisrainytomorrow.A.ifB.whenC.althoughD.because答案：A解析：if表示“如果”，引导条件状语从句。30.I'llgivethebooktohim______hecomesback.A.sinceB.assoonasC.beforeD.until答案：B解析：assoonas表示“一……就……”。31.Shewascooking______Iwasreadingabook.A.whileB.whenC.untilD.after答案：A解析：while强调两个动作同时进行。32.Youwon'tpasstheexam______youstudyhard.A.ifB.unlessC.becauseD.so答案：B解析：unless表示“除非，如果不”。33.______youtellmethetruth,Iwon'ttrustyou.A.IfB.UnlessC.ThoughD.Since答案：B解析：unless表示“除非”，符合句意。34.Hedidn'tgotobed______hisfathercameback.A.whileB.whenC.untilD.after答案：C解析：not...until表示“直到……才……”。35.I'llgoswimmingwithyou______I'mfreetomorrow.A.ifB.whetherC.thatD.so答案：A解析：if表示“如果”，引导条件状语从句。36.—I'mwaitingforthemail.Doyouknow______itwillarrive?—Usuallyitcomesby4:00.A.howB.whereC.whenD.what答案：C解析：根据答语“Usuallyitcomesby4:00.”可知询问的是时间，用when。37.We'llgototheGreatWall______itdoesn'traintomorrow.A.ifB.untilC.whenD.because答案：A解析：if引导条件状语从句，表示“如果”。38.Iwaswalkingalongthestreet______suddenlyacarstoppedinfrontofme.A.whileB.whenC.asD.after答案：B解析：bedoingsth.when...表示“正在做某事，这时……”。39.______heisverypoor,hefeelsveryhappy.A.AlthoughB.ButC.BecauseD.So答案：A解析：although表示“尽管”，引导让步状语从句。40.Pleasegivethebooktohim______youseehim.A.assoonasB.beforeC.afterD.until答案：A解析：assoonas表示“一……就……”。41.I'llcallyou______IarriveinBeijing.A.assoonasB.whileC.untilD.after答案：A解析：assoonas表示“一……就……”。42.Shewassinging______shewascooking.A.afterB.whileC.beforeD.as答案：B解析：while强调两个动作同时进行。43.I'llgoshoppingwithyou______Ihavetime.A.ifB.whetherC.thatD.so答案：A解析：if表示“如果”，引导条件状语从句。44.Hedidn'tgotoschool______hewasill.A.becauseB.butC.soD.and答案：A解析：because引导原因状语从句。45.We'llgotothebeach______itissunnytomorrow.A.whenB.ifC.asD.until答案：B解析：if表示“如果”，引导条件状语从句。46.Iwasdoingmyhomework______myfatherwaswatchingTV.A.whileB.whenC.asD.since答案：A解析：while强调两个动作同时进行。47.You'llfailtheexam______youstudyhard.A.ifB.unlessC.untilD.when答案：B解析：unless表示“除非，如果不”。48.______heisold,hestillworkshard.A.ThoughB.ButC.BecauseD.So答案：A解析：though表示“尽管”，引导让步状语从句。49.I'llwritetoyou______IgettoBeijing.A.assoonasB.whileC.untilD.before答案：A解析：assoonas表示“一……就……”。50.Shewasreadingabook______Icamein.A.whenB.whileC.asD.since答案：A解析：when表示“当……的时候”，从句动作可以是短暂性的，而while强调两个动作同时进行，comein是短暂性动作，用when。51.I'llcallyou______Igethome.A.whileB.assoonasC.untilD.before答案：B解析：assoonas表示“一……就……”。52.Youcan'tgoouttoplay______youfinishyourhomework.A.ifB.becauseC.unlessD.as答案：C解析：unless表示“除非，如果不”。53.______itwasverycold,hewentswimming.A.AlthoughB.ButC.BecauseD.So答案：A解析：although表示“尽管”，引导让步状语从句。54.I'lltellhimthenews______hecomesback.A.untilB.assoonasC.whileD.before答案：B解析：assoonas表示“一……就……”。55.Hewaslisteningtomusic______Iwasdoingmyhomework.A.whileB.whenC.asD.since答案：A解析：while强调两个动作同时进行。56.Youwon'tsucceed______youworkhard.A.ifB.unlessC.becauseD.so答案：B解析：unless表示“除非，如果不”。57.______sheisyoung,sheknowsalot.A.ThoughB.ButC.BecauseD.So答案：A解析：though表示“尽管”，引导让步状语从句。58.I'llgotoseeyou______Ihavetime.A.ifB.untilC.whileD.before答案：A解析：if表示“如果”，引导条件状语从句。59.We'llhaveaparty______itdoesn'traintomorrow.A.ifB.untilC.whileD.before答案：A解析：if表示“如果”，引导条件状语从句。60.Iwassleeping______thephonerang.A.whenB.whileC.asD.since答案：A解析：bedoingsth.when...表示“正在做某事，这时……”，ring是短暂性动词，用when。61.You'llbelateforschool______youhurryup.A.ifB.unlessC.becauseD.so答案：B解析：unless表示“除非，如果不”。62.______hewastired,hestillwentonworking.A.AlthoughB.ButC.BecauseD.So答案：A解析：although表示“尽管”，引导让步状语从句。63.I'llwaitforyou______youcomeback.A.untilB.assoonasC.whileD.before答案：A解析：until表示“直到……”。64.We'llgofishing______itisfinetomorrow.A.ifB.whenC.untilD.before答案：A解析：if表示“如果”，引导条件状语从句。65.Iwasreadingabook______mysisterwasplayingthepiano.A.whileB.whenC.asD.since答案：A解析：while强调两个动作同时进行。66.Youwon'tunderstandit______youseeitwithyourowneyes.A.ifB.becauseC.unlessD.though答案：C解析：unless表示“除非，如果不”。67.______itisraininghard,theyarestillworkinginthefield.A.ThoughB.ButC.BecauseD.So答案：A解析：though表示“尽管”，引导让步状语从句。68.I'llcallyou______Ileavehere.A.assoonasB.whileC.untilD.before答案：A解析：assoonas表示“一……就……”。69.We'llhaveasportsmeeting______itdoesn'trainnextMonday.A.ifB.untilC.whileD.before答案：A解析：if表示“如果”，引导条件状语从句。70.You'llfailtheexam______youstudyharder.A.ifB.unlessC.untilD.when答案：B解析：unless表示“除非，如果不”，“你会考试不及格，除非你更努力学习”。71.I'llgotothezoowithyou______Ihavetimethisweekend.A.ifB.untilC.whileD.after答案：A解析：if表示“如果”，引导条件状语从句，“如果这个周末我有时间，我就和你去动物园”。72.You'llbelate______youhurryup.A.ifB.unlessC.untilD.when答案：B解析：unless表示“除非，如果不”，“你会迟到，除非你快点”。73.______Iwasdoingmyhomework,mybrotherwaswatchingTV.A.WhileB.WhenC.AfterD.Before答案：A解析：while强调两个动作同时进行，“当我在做作业时，我弟弟在看电视”。74.Wewon'tgoforapicnic______itrainstomorrow.A.ifB.untilC.unlessD.because答案：A解析：if表示“如果”，引导条件状语从句，“如果明天下雨，我们就不去野餐”。75.Hedidn'tgotosleep______hismothercameback.A.untilB.whenC.whileD.after答案：A解析：not...until表示“直到……才……”，“他直到他妈妈回来才睡觉”。76.I'lltellhimthenews______hearrives.A.assoonasB.untilC.whileD.before答案：A解析：assoonas表示“一……就……”，“他一到我就告诉他这个消息”。77.______youworkhard,you'llpasstheexam.A.IfB.BecauseC.ThoughD.But答案：A解析：if引导条件状语从句，“如果你努力学习，你会通过考试”。78.Shewasdancing______hewassinging.A.whileB.whenC.untilD.as答案：A解析：while强调两个动作同时进行，“她在跳舞，而他在唱歌”。79.We'llgoshopping______itissunnytomorrow.A.ifB.untilC.whileD.because答案：A解析：if表示“如果”，引导条件状语从句，“如果明天晴天，我们就去购物”。80.Iwaswritingaletter______hewasplayingtheguitar.A.whileB.whenC.untilD.after答案：A解析：while强调两个动作同时进行，“我在写信，而他在弹吉他”。81.Youcan'tgoout______youfinishyourhomework.A.ifB.unlessC.becauseD.so答案：B解析：unless表示“除非，如果不”，“你不能出去，除非你完成作业”。82.______sheisverybusy,sheoftenhelpsmewithmyEnglish.A.ButB.ThoughC.BecauseD.So答案：B解析：though表示“尽管”，引导让步状语从句，“尽管她很忙，她经常帮助我学英语”。83.I'llcallyou______IgettoShanghai.A.assoonasB.untilC.whileD.before答案：A解析：assoonas表示“一……就……”，“我一到上海就给你打电话”。84.We'llhaveafootballmatch______itdoesn'traintomorrow.A.ifB.untilC.whileD.because答案：A解析：if表示“如果”，引导条件状语从句，“如果明天不下雨，我们将有一场足球比赛”。85.Iwasreading______thelightwentout.A.whileB.whenC.untilD.as答案：B解析：bedoingsth.when...表示“正在做某事，这时……”，“我正在读书，这时灯灭了”。86.He'llcometoseeus______hehastime.A.ifB.untilC.whileD.before答案：A解析：if表示“如果”，引导条件状语从句，“如果他有时间，他会来看我们”。87.______youaretired,youshouldhavearest.A.BecauseB.IfC.ThoughD.But答案：B解析：if表示“如果”，引导条件状语从句，“如果你累了，你应该休息”。88.Shewascookingdinner______Igothome.A.whileB.whenC.untilD.after答案：B解析：when表示“当……的时候”，“当我到家时，她正在做晚饭”。89.Wewon'tgoswimming______theweatherisfine.A.ifB.unlessC.becauseD.so答案：B解析：unless表示“除非，如果不”，“除非天气好，否则我们不去游泳”。90.Iwaslisteningtomusic______mysisterwasdoingherhomework.A.whileB.whenC.untilD.after答案：A解析：while强调两个动作同时进行，“我在听音乐，而我妹妹在做作业”。91.You'llmissthetrain______youhur