初中状语从句讲解及习题

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（二）语从句详解1.时间状从句引导词when

用法意当…的时候引导从句的谓语动词可以是延续性动词，也可以是

示例Aliarisnotbelievedwhenhespeaksthetruth.谎者讲真话时也没有人相信。瞬间动词且when有时

Whenhearrives

,I’llcallyou.while

表示“就在那时”意为“在…时候，在…的同时引导从句的谓语动词必须是延续性

Whenyoulaughandsmile,yourbodyrelaxes.WhileIwasstandingatthewindow,Isawseveralboysrunningalongthestreet.-可修编-.

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.asafterbefore

的，发生时间较长，并强调主句和从句的动作同时发（或者相对应有时还可以表示对比。意“一边…一边…引导的动作是延续性的，发生时间较短，一般用于主从句动作同时发生；as也可以强调一前一后。意“在…之后主句动作发生在从句动作之后。主句与从句的动作时间关系与before引导的从句相反。意“在…之前的从用否定形式的谓语，并且当before引导的从句位于主句之后，有时译“就，才句用将来时，从句总是用现在

WhileJohnwaswatchingTV,hiswifewascooking.ThewriterwasangryashewastravellingonatraintoLondonbecausesomeonehadinvadedhis“space.Hesmiledashestoodup.Withmanyhungryvisitorswaiting,don’tstaytoolongatyourtableafteryouhavefinished.Ifanearlyexitisnecessary,youcanleaveafterasceneisover.YoucantwatchTVbeforeyoufinishyourhomework.Beforeitended,thetheatrewasalmostempty.MyfatherhadleftforCanadajustbeforetheletterarrived.-可修编-.

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.tilluntil

时；如果before引导的从句谓语用的是过去时，则主词多用过去完成时，这样以便体现动作的先后。意“直到情况下可以和until互换。如果主句中的谓语动词是瞬时动词时，必须用否定形式；如果主句中的谓语动词是延续性动词时，用肯定和否定形式都可以，但表达的意思不同。意“直到调句型中多用until如果主句中的动词是瞬时动词时，必须用否定形式；如果主句中的谓语动词是延续性动词时，用肯定和否定形式都可以，但表达的意思不同。

Shedidn’tevenknowthatitwasanearthquaketillshesawashaking(movingfromsidetoside)light.Thefiremanworkedveryhardtillthefirewasout.I’mwaitingformysister.Iwon’gotoseemyuncleuntilshees.WaituntilIfinishwhatIamdoing.since

意为“自从，从…以来Ihavebeenstudyinghardsince-可修编-.

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.assoonas

引导从句的谓语动词可以是延续性的动词，也可以是瞬时动词般情况下，从句谓语动词用一般过去时，而主句的谓语动词用现在完成时。但在Itis+时间+since从句的句型中句多用一般现在时。意“一…就…时间状语从句时，如果主句用了将来时，从句一般使用现在时。

Ienteredthehighschool.ItisfouryearssincemysisterlivedinBeijing.ItisfiveyearsmonthssinceourbosswasnotinBeijing.Tomwillcallassoonashegetshome.IwillcallassoonasIarrive.2.点状语句引导词where

用法意为“哪里引导的地点状语从句）主句哪里…哪里就…主句在从句后面时，there可用可不用；主句在从句的前面时，一般都不用there.

示例Wherethereisawill,thereisaway.Theyweregoodpersons.Wheretheywent,theretheywerewarmlyweled.Youshouldhaveputthebookwhereyoufoundit.-可修编-.

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.wherever

意为“无论何地”。anywhere/wherever引导地点状语从句+主句。anywhere本身是个副词，但是常可以引导从句，相当于连词，意思相当于wherever,anywhere引导的从句可位于主句之前，也可以位于主句之后而wherever本身就是个连词，表示“在何处，无论何处

Wherevertheseais,youwillfindseaman.I’llgoanywhereyougo.3.件状语句引导词ifunless

用法连词意“假如如果当主句是将来时的时候，从句要用一般现在时。连词not当主句是将来时的时候，从句要用一般现在时。

示例Don’ttalkloudlyatthemeeting.Ifyoudo,youwillhavetoleave.We’llgoforapiicifitdoesn’trainthisweekend.Don’tdiscusstheproblemswithyourpartnerunlessyouareaskedtodoso.-可修编-.

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.Iwon’tgothereunlessyouewithme.4.因状语句引导词assincebecause

用法意“因为原因状语从句时表示附带。说明“双方已知的原因比since弱，较为正式，位置较为灵活（常放于主句之前意“因为的原因状语从句一般放于主句之前表示已知的、显然的理由（通常被翻译成“既然正式，语气比because弱。意“因为的原因状语从句一般放于主句之后，表述直接原因，语气

示例Astheweatheriscold,Istayathome.Asitisraining,youdbettertakeataxi.Asyouaretired,youdbetterrest.Sincetheearthlookslikeaball,thesuncanshineononlyhalfofitatatime.SincetheraceisinApril,Ihadtorunthroughoutthewinter,andinBoston,wintersarecold.Sinceeverybodyishere.Let'sbeginourmeeting.Thewomanpreferswinterbecauseshecanskate.Idliketocollectstamps-可修编-.

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.for

较强，最适合why引导的疑问句Because引导的原因状语从句有时可以与becauseof短语互换。意“因为的原因状语从句并不说明主句行为发生的直接原因，只提供一些辅助性的补充说明引导的原因状语从句只能放于主句之后，并且必须用逗号将其与主句隔开。

becausetheyareinteresting.Imverytiredthesedaysbecauseofstudyingphysics.He’tebecauseheisill.=Hecan’tebecauseofhisillness.Hemustbeill,forheistoday.Hecouldnothaveseenme,forIwasnotthere.5.的状语句引导词sothat

用法意为“以至，以便”。目的状语的谓语常含有may,might,can,could,should,would等情态动词。

示例Trytospeakloudenoughsothatpeoplecanhearyouclearly.Mr.Greenspeaksveryloudlysothatallthepeoplecanhearhimclearly.-可修编-.

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.inorderthat

意为“为了相当于sothat.inorderto后面可以跟动词原形构成目的状语，不是目的状语从句。

Weshallletknowthedetailssooninorderthatyoucan/maymakeaarrangements.6.果状语句引导词so…thatsuch..that

用法意为“如此…以至于…”。so+adj./adv.原级+that,so是副词只能修饰形容词和副词还可与表示数量的形容词many,few,much,四个形容词表示多或少时)连用,形成固定搭配。so+many或few+复数可数名词+that;so+much或little+不可数名词that.意为“如此…以至于…”。

示例ThisyearithasrainedsoheavilyinSouthChinathatlotsofproblemsarecaused.Theiceonthelakewassothinthatpeoplecouldn’tskateonit.Toooften,wespendsomuchtimethinkingthefuturethatwefailtoenjoythepresent.TherearesofewnotebooksthatIcan’giveyouany.It’suchawonderfulsong有

三

种

结

构：

thatwealllikeit.such+a(an)+adj.+单数可

Simonissuchdishonest-可修编-.

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.数名词+that;such(+adj.)+可数名词+that;such(+adj.)复数可数名词+that,such是形容词修饰名词或名词词组有时可与so…that句型转换。

personthatnoonebelieveshim.Theboyissoyoungthathecan’tgotoschool.=Heissuchayoungboythathecan’tgotoschool.7.步状语句引导词thoughalthough

用法意为“虽然”。不能和but连用。但是可以同yet(still)连用成though…yet(still).though较普遍，常用于非正式的口语和书面语中。能和though组合表示强调，在这里eventhough=evenif(nomatterif;though即…也…)though可以独立用作副词，常放在句末，意为allthesame(是仍然)或however(可是；然而)。意为“虽然”。不能和but

示例Soithasliveduptonowthoughitisn'tstrongatall.Thoughtheyaretwinbrothers,theydon’tlooklikeeachother.Evenif/Eventhoughwecouldaffordit,wewouldaffordit,wewouldntgoabroadforourvacation.Althoughhediedseveral-可修编-.

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.连用。但是可以同yet(still)

yearsago,Icanstill连

用，

构

成

rememberthedayswespentalthough…yet(still).although较为正式，语气比though重，常用以强调让步概念。even不能和although组合。

togetherandwhathehastaughtmeaboutlove.Althoughwehadlittlefoodwithus,wedecidedtospendthenightinthecar.8.比较状语句引导词as…as...notas/so…as

用法意为“和…一样示同级的比较。使用时要注意第一个as为副词，第二个as为连词基本结构为：as+adj./adv.原+。若有修饰成分，如twice,threetimes,half,aquarter等，则须置于第一个as之前。意和…不一样如也表示同级比较。

示例Sheisverygoodatpainting.Shecanpaintaswellashereteacher.Iranoutasquicklyaspossible.Sheisnotso(as)outgoingashersister.Thisdictionaryisnotas/sousefulasyouthink.-

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.9.式状语句引导词as/(just)as...so…asif/asthough

用法意为“犹如，就像引导的方式状语从句通常位于主句后，但在(just)as...so结构中位于句首，这时as从句带有比喻的含义，意为“正如…，就像多用于正式文体。意为“就像，好像两者的意义和用法相同引出的状语从句谓语多用虚拟语气表示与事实相反有时也用述语气表示所说情况是事实或实现的可能性较大常译作“仿佛…似的好像似的

示例WheninRome,doastheRomansdo.Aswateristofish,soairistoman.Ifwouldneverforgetheresmile,orthewayhereyesshoneasifwewerethesameage.Itlooksasiftheweathermaypickupverysoon.-可修编-.

-练习一一.单项填空1._______he’sold,hecanstillcarrythisheavyA.ThoughB.SinceC.ForD.So2.---Doyouknowifhe_______toplaybasketballwithus?---Ithinkhewilleifhe______freetomorrow.A.es;isB.es;willbeC.wille;isD.wille;willbe

.3.Inthezooifachild_____intothewaterandcan’swim,thedolphinsmayeup______him.A.willfall;tohelpB.falls;tohelpC.willfall;helpD.falls;helping4.Idontremember________heworkedinthatcitywhenhewasyoung.A.whatB.whichC.whereD.who5.Wewillstayhomeifmyaunt________tovisitustomorrow.A.esB.eC.willD.ising6.Thepoliceaskedthechildren_______crossthestreet________thetrafficlightsturnedgreen.A.not;beforeB.don’t;whenC.notto;untilD.not;after7.Iwaslateforclassyesterday_______therewassomethingwrongwithbike.A.whenB.thatC.untilD.because8.I’llgoswimmingwithyouifI________freetomorrow.A.willbeB.shallbeC.amD.was-可修编-.

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.9.Intheexam,the________youare,______the_______mistakesyouwillmake.A.careful;littleB.morecareful;fewestC.morecareful;fewerD.morecareful;less10.Youshouldfinishyourlessons_______goouttoplay.A.beforeB.afterC.whenD.while11.Ihurried_____Iwouldn’tbelateforclass.A.sinceB.sothatC.asifD.unless12.Whenyoureadthebook,you’dbettermakeamark_______youhaveanyquestions.A.whichB.thatC.whereD.though13.Theteacherraisedhisvoice_______allthestudentscouldhearhim.A.forB.sothatC.becauseD.inorder14.Hetookoffhiscoat_______hefelthot.A.becauseB.asC.ifD.since15.Itis______thatwe’dlikegooutforawalk.A.alovelyB.toolovelyadayC.solovelyadayD.suchlovelyaday16.Maryhad______muchworktodothatshestayedatherofficeallday.A.suchB.soC.tooD.very17._______Ifeltverytired,Itriedtofinishthework.A.AlthoughB.BecauseC.AsD.Asif-可修编-.

-18.______thedaywenton,theweathergotworse.A.WithB.SinceC.WhileD.As19.______wellyoucandrive,youmustdrivecarefully.

.A.SolongasB.InorderthatC.NomatterhowD.Themoment20.Writetomeassoonasyou________toBeijing.A.willgetB.getC.gettingD.got二.根据中文意思完成下列英语句子1.不管他跟我开什么玩笑，我都不生气。Iamnotangrywithhim,____________________jokeshe______onme.2.布鲁斯太太对学生非常亲切，以至于学生把她当做母亲。MrsBrucewas_______kindtoherstudents______they______her_____theirmother.3.只要我们竭尽全力，父母就会满意我们的表现。Ourparentswillbepleasedwithourperformance________________wetryourbest.4.你一到就给我打个好吗？Willyoupleaseme__________________yougettoShanghai.5.这个七岁的女孩酷爱钢琴，以至于他已经坚持练习两年了。Theseven-year-oldgirllikesplayingthepiano__________________shehaskeptpracticingfortwoyears.6.虽然她很忙，他还坚持自学英语。___________________________,shekeptonlearningEnglishherself.-可修编-.

-7.他长大后相当一名记者。Hewantstobeajournalist___________________________.

.8.无论刮风下雨，我们的老师总是第一个到校。______________windyorrainy,ourteacherisalwaysfirsttogettoschool.9.如果人人为保护环境做出贡献，世界将会变得更美好。______________________________toprotectingtheenvironment,theworldwillbeemuchmorebeautiful.10.明昨天没来上学，因为他病了。LiMingdidntetoschool__________________________.练习二1.Themeetingdidn'tstart___everyonewasthere.A.becauseB.untilC.whyD.if2.Theboy___tobed___hismothercamein.A.wentnot;untilB.didn'tgo;afterC.went;untilD.didn'tgo;until3.Iwon'tbelieveyou___Ihaveseenitwithmyowneyes.A.beforeB.untilC.afterD.when4.He___home___shewassatisfied___hisansweryesterday.A.didn'tgo;until;withB.wasn'tgo;after;toC.doesn'tgo;before;withD.didn'tgo;until;to5.He___backuntilthework___done.A.isn't;willbeB.isn't;isC.won'tbe;willbeD.won'tbe;is6.Theydidn'tstartthework___theirteachercameback.-可修编-.

-.A.untilB.whileC.assoonasD.if7.Tomwillcallmesoonashe___Shanghai.A.arrivesB.willreachC.arrivesinD.getto8.I'msurehe'lletoseemebeforehe___Beijing.A.willleaveB.isleavingC.leaveD.leaves9.Iwilltellhimthenewsassoonashe___back.A.eB.esC.willeD.came10.Tomhasgotawatch.He___itfortwoyears.It_______byhisfather.A.hasbought;wasboughtB.hasgot;isbought,C.washasbought.D.hashad;wasbought"'11.Whenhegottothestation,thetrain___.A.leftB.hadleftC.leavesD.hasleft12.Theboytoldhisfatherwhathe___inthestreet.A.sawB.haveseenC.hadseenD.see13.We___TVwhenthetelephone____.A.watched;wasringingwerewatching;rangC.watch;ringsD.arewatching;rang14.Bytheendoflastterm,I___tenbooks.A.hadfinishedreadingB.havefinishreadingC.finishtoreadD.finishread15.I___youforalongtime.Where___you___?A.didn'tsee;did;goB.didn'tsee;have;goneC.haven'tseen;have;beenD.haven'tseen;have;gone-可修编-.

-.16.Tom___Chinafor3years.A.hasbeenB.hasbeeninC.beentoD.hasbeenat17.Iwon'tgotoseethefilmtonight,becauseI___myticket.A.lostB.havelostC.willloseD.didn'tlose18.-Hello!MayIspeaktoBob?-Sorry,buthe___foramonth.A.hadbeenawayB.wasleftC.leftD.hasbeenaway19.I___himsinceIbegantoliveinthecity.A.knowB.haveknownC.knewD.will20.ZhaoLan___already___inthisschoolfortwoA.was;studyingB.will;studyhas;studiedD.are;studying21.Bettydidn'tgotoseethefilmyesterday___shewasill.A.becauseB.butC.untilD.if22MayIsitnearer___Icanseemoreclearly?A.asifB.sothatC.evenifso23.___youworkhard,youwillcertainlyA.ThoughB.IfC.BecauseD.For24.___hecametostudyintheuniversity,hehasmademuchprogressinthestudyofEnglish.A.WhileWhenC.SinceD.After25.I'dliketogoswimming_____thewaterisnottoocold.A.forB.unlessC.ifD.whether-可修编-.

-26.Thereare___manyleaguemembersinclass2___inClass4.A.both;andB.'so;thatC.either;orD.as;as27.-Doyouhaveabiglibrary?-No,wedon't.Atleast,not___yours.

.A.asbigasB.asbigthanC.biggerthanD.biggeras28.Suzhouisnot____beautiful____Hangzhou.A.as;thanB.so;asC.even;thanD./;than29.Ironismoreuseful___anyothermetal.A.asB.thanC.thenD.so30.Iwanttoknow___sheisgoingtoseeafilm.A.ifB.thatC.whatD.which31.Youaresuretopasstheexam___youstudyhard.A.ifB.thoughC.thatD.since32.I'llgotoseethefilmwithyou___Ihavetimethisevening.A.whetherB.soC.ifD.when33.___youstudyharder,you'llneverpassthefinalexam.A.IfB.UntilC.UnlessExcept34.Althoughitwasraining,stillworkedinthefields.A.buttheyB.andthey