高中英语状语从句练习与讲解

1状语从句状语从句在句中相当于副词做状语,又叫副词性从句。状语从句分为时间状语从句、条件状语从句、地点状语从句、原因状语从句、目的状语从句、让步状语从句、结果状语从句和比较状语从句。掌握状语从句应当引导词入手，注意引导词的词义,引导状语从句的引导词都有词思,所以,了解引导词的意思尤为重要。引导词按意义分为九类:1)时间when,as,while,till,until,before,after,since2)地点where3)原因because,as,since,nowthat4)条件if,unless,once.so(as)longas.incase5)让步though,whatever(--ever)as,eventhough,evenif6)目的sothat,inorderthat7)结果so...that8)比较than,as..as9)方式as,asif例如:1．Ifellasleepwhen(as,while)hewasdoinghisexercises.他正作练习时我睡着了。（时间状语从句）2．WhenhearrivedinShanghai,hismothermethimatthestation.他到上海时，他妈妈到车站接他。（时间状语从句）3．Shealwayssingsasshewalks.她总是一边走一边唱。（时间状语从句）4．Iwaiteduntilhehadfinishedhiswork.我等到他做完活。（时间状语从句）5．Itwasnotlongbeforehetoldmeaboutthisaffair.不久，他就告诉我这件事。（时间状语从句）6．Hehasworkedveryhardsinceheenteredthefactory.自从他进厂，工作一直很努力。（时间状语从句）7．Afterhehadfinishedthework,hewenthome.他干完活，回家了。（时间状语从句）8．Wherethereisawill，thereisaway.有志者，事竟成。（地点状语从句）9．Shedidn'tcometoschoolbecauseshewasill.她由于有病没来上学。（原因状语从句）10．AshedidnotknowmuchEnglish,helookedupthewordinthedictionary.由于他不懂什么英语，所以查字典。（原因状语从句）11．Nowthat(Since)I'vetoldyoutwice,youmustknowit.既然我告诉你两次了，你必须记住。（原因状语从句）12．Oncehesaysthat,hewilldoit.一旦他说了，他就会做。（条件状语从句）13．UnlessIreceivetheletterfromhim,Iwon'twritetohimagain.如果我不收到他的信，就不给他写回信。（条件状语从句）14．Solongasyouworkhard,youaresuretosucceed.只要你努力工作，就一定能成功。（条件状语从句）15．Thoughwewereneitherverybignorverystrong,wewereagoodteam.虽然我们个儿不大，身体不壮，但是个好队。（让步状语从句）16．Nomatterwhosheis,she'llhavetowait.无论她是谁，也得等。（让步状语从句）217．Poorashewas,hewashonest.虽然他很穷，但很诚实。（让步状语从句）18．Italsoshowsyouthecaller'stelephonenumberinorderthatyoucanrecognizewhoitis.它能向你显示打电话人的号码以便能够认出是谁。（目的状语从句）19．Hewassoexcitedthathecouldnotsayaword.他如此激动以至于说不出话来。（结果状语从句）20．Heworksashardasheusedto.他工作与过去一样努力。（方式状语从句）21．YoumustdoasItoldyou.你必须按我告诉你的去做。（方式状语从句）运用状语从句应注意的几个问题:1)状语从句中用一般现在时代替一般将来时2)because不与so连用,表示因为...所以二者只能选择其一;though(although)不与but连用,表示虽然...但是,二者只能选择其一.3)同一引导词可以引导不同种类的从句.如:whereYou'llfinditwhereitwas.(地点状语从句)Tellmetheaddresswherehelives.(定语从句)Idon'tknowwherehecamefrom.(宾语从句)Wherehehasgoneisnotknownyet.(主语从句)Thisiswheretheyoncelived.(表语从句)since,as,when也分别可以引导不同种类的从句.练习题I.填入适当的引导词1.Ihaven'theardfromhim_____hewenttoAmerica.2.Hewon'tbehere_____heisinvited.3.Hewillnotgotothecinema_____heisverybusy.4.Wefoundthekey_____sheladleftit.5.Wefoundthebookstwodays____hehadgoneaway.36.Wehadnosoonergottothestation_____thetrainleft.7.HespeaksEnglish______hewereanEnglishman.8.Heisexplainingclearly_______theycouldunderstand.9.Donotleavetheroom_____youhavefinishedthetest.10.Shesang______shewentalong.答案：1.since2.unless3.because4.where5.after6.than7.asif8.sothat9.before10.asII.改错1.Thechildrenwererunningontheplaygroundasfastastheycan.2.Sinceherhusbandhaddied,soshehadtosupportherfamily.3.Hewon'tgooutuntilhismotherwillcome.4.Hewasveryfoolishthathedidn'tpasssuchaneasyexam.5.Tomhadgoneoutassoonashismothergothome.6.Itwasthreemonthssincehecametoourschool.7.Theplaygroundofourschoolislargerthantheirschool.8.ThestreetsinNanjingarewiderthanShanghai.9.Whateverthereisplentyofsunandrain,thefieldsaregreen.10.Shesingssongsasifsheisabird.答案：1.can改为could2.去掉so3.willcome改为comes4.very改为so5.assoonas改为when6.was改为is7.than之后加上thatof8.than后加thosein9.whatever改为wherever10.is改为wereIII.找出从句并指出是那类从句1.Itdependsonwhetherwehaveenoughtime.2.Thequestionheaskedwaswheretheelectricalequipmentshouldbestored.3.Themountainisnolongerwhatitusedtobe.44.Thefactthatsheworkshardiswellknowntousall.5.Hewasnotthemanthathewasbefore.6.Nowyouwasfree,whynotgoswimmingwithus?7.Wherethereareschoolsandcolleges,thereareexaminations.8.Badhabits,oncefirmed,aredifficulttogiveup.9.Sheoftenwearsthesamekindofskirtashertwinsisterdoes.10.Themomentheopenedthewindow,abirdflewin.答案：1.whetherwehaveenoughtime介词宾语从句2.heasked定语从句wheretheelectricalequipmentshouldbestored表语从句3.whatitusedtobe表语从句4.thatsheworkshard同位语从句5.thathewasbefore定语从句6.Nowyouwasfree让步状语从句now=nowthat7.Wherethereareschoolsandcolleges地点状语从句8.oncefirmed时间状语从句9.ashertwinsisterdoes定语从句10.Themomentheopenedthewindow时间状语从句IV.填入适当的引导词完成句子1.____willdotheexperimentcomestotheprofessor'soffice.2.___willdotheexperimenthasn'tbeendecided.3.Theteacherdidn'tleave______twelveo'clock.4.______thedaywenton,theweathergotworse.55._____sheisyoung,sheknowsquitealot.6.Itworriedherabit____herhairwasturninggrey.7.Youwillbelate____youleaveimmediately.8.Goandgetyourcoat.It's______youleftit.9.______ismentionedabove,thenumberofthestudentsinseniorhighschoolsisincreasing.10.____hadIenteredtheroom____thephonerang.答案：1.Whoever2.Who3.until4.As5.Although6.that7.unless8.where9.As10Hardly,when(Nosooner,than)V.改错1.Isthisthewatchforwhichheislookingnow?2.ThisisallwhichIcandoforyou.3.Doyouknowtheoldmanatthebackoftheroom,whomhasbeenchosenheadofthefactory.4.Iwanttoknowthewaywhichyoulearnnewwords.5.Canyoutellmethatthere'sabookstorenearhere?6.Ourschoolquitedifferentfromthatitwasbefore.7.Ifshelikesthepresentisnotcleartome.8.Forsheisill,shehasn'tcometoschool.9.Itgavehimsoabigshockthathisfaceturnedpale.10.Heisclevererthananyboyinhisclass.答案：1.for放在looking之后2.which改为that3.whom改为who4.which改为how5.that改为whether6.that改为what7.If改为Whether