2015中考英语语法专题复习-状语从句 35页

状语从句可以根据其用途分为：时间状语从句、地点状语从句、原因状语从句、结果状语从句、目的状语从句、条件状语从句、让步状语从句 Whenhecamein,Iwascooking.他进来时，我在做饭。HecameinwhileIwascooking.Shesangassheworked.一边……一边……When+短暂性动词（常+一般过去时）While+持续性动词（常+过去进行时）As动作衔接紧密，表“伴随”1.when,while,as“当…时” ※while的其他含义：WhileIwaswalkingdownthestreet,Icameacrossanoldfriend.(while=_______)Helikespopmusic,whileIamfondoffolkmusic.(while=_______)whenbut 2.before在……前ItwillbehalfayearbeforeIcomeback.Ihadfinishedmyhomeworkbeforemyfathercameback.After在…之后AfterIhadfinishedmyhomework,myfathercameback. 3.since“自从”（常用于现在完成时）从他离开后我们没见过面。Wehaven’tseeneachothersinceheleft.4.assoonas”一…就…”我一回来就给你打电话。I’llcallyouassoonasIcomeback.主将从现 5.not…until“直到…才…”我将不会离开直到他回来。Iwillnotleaveuntilhecomesback.主将从现Ididnotleaveuntilhecameback. 练一练1.______hecomesheretomorrow,Iwillcallyou.2.________hewaswalkinginthestreet,hemetTim.3.Shesang____sheworked.WhenWhile/Whenas4.I’llringyouup_____________IgettoBeijing.assoonas 5.Itwon’tbelong______hefinisheshiswriting.6.______hehadfinishedhiswork,heleftthere.7.Itistwoyears______hecamehere.8.  _______shetoldme,Ihadnoideaofwhattheyhadsaid.beforeAftersinceUntil whenbeforeassoonasnot…until 二.地点状语从句地点状语从句由where,wherever等引导。例如：Wherethereisawill,thereisaway.Youcantakeawalkwhereveryouliketo. 三原因状语从句通常由because,since,as,for引导所表示的语气由because>since>as>for逐渐减弱。because表直接原因,有很强的因果关系,回答“why”的提问，since表很明显的原因,“既然”常放句首，as表明显原因，语气较弱。for放句中，补充说明原因。Eg:-Whyareyoulate?-Becausemycarisbroken.Sinceyoucan’tanswerthisquestion,Iwillcallothers.Asit’sraining,weshouldstayhere.Youcan’tseetheteacher,forheisn’tin. 1._________hewasill,hedidn’tgotoschool.2._______youdonotunderstand,Iwillexplainagain.3.____shewaslateforclass,shehadtosaysorry.4.Hemustbeill,_____heisabsenttoday.BecauseSincefor练一练As 5.Ieatpotatoes_________Ilikethem.我吃土豆是因为我喜欢土豆。6.____Ididn’tknowtheway,Iaskedapoliceman.我由于不知道路，因而问警察。7._______youwon’thelpme,I’llasksomeoneelse.你既然不帮我，那我就请别人帮我。becauseAsSince ★becauseof和because的区别①becauseof后加名词代词或动名词，不加句子，而because加句子，例：Becauseofhisillness,hedidn’tgotowork.因为生病，他没上班。Becausehewasill,hedidn’tgotowork. 连接词：if,unlessIfIhavealotofmoney,Iwillbuyabighouse.主将从现四条件状语从句如果除非Thesportsmeetingwillcontinue,unlessitrainstomorrow. ___youtouchanEnglishperson,youshouldsay“sorry”.If练一练2.Don’ttouchanything_______yourteachertellsyouto.unless whenbeforeassoonasnot…untilIfunless sothat/inorderthat引导目的状语从句,从句中常用情态动词may(might)/can(could)/should.Eg:我提高声音以便每个人都能听见我。Iraisedmyvoicesothateveryonecouldhearme.我起床早是为了能赶上早班车。IgotupearlysothatIcouldcatchuptheearlybus. Theysetoutearly________________theymightarrivethereintime.2.I’dliketoarrive20minutesearly_______Icanhavetimeforacupoftea.A.assoonasB.asaresultC.incaseD.sothatsothat(inorderthat)练一练 so…that/such…thatEg:他是如此的兴奋以至于说不出一个字。Hewassoexcitedthathecouldn’tsayaword.他讲了一个如此有趣的故事，以至于我们忘了时间。Shetoldussuchaninterestingstorythatweallforgotthetime.当n.前有many或much修饰时，用so而不用such。so…that的so后面跟形容词或副词;such在主句中修饰名词 1.Itis_____goodastorythatI’llneverforgetit.2.Itis______agoodstorythatI’llneverforgetit.sosuch练一练 七.让步状语从句让步状语从句，表示“虽然，尽管，即使”等概念，常用的关联词有：though,although,eventhough等。他虽然有病，但仍然继续工作。Thoughhewasill,hewasstillworking.此事虽难，但我们还是要做。Althoughitisdifficult,weshalldoit.即使你这样说，我也不信。Eventhoughyousayso,Idonotbelieveit. ①though和although可以互换，只是although比较正式。②though不可以与连词but连用，但可以与yet，still连用，例：虽然他很努力，但还是没通过考试。Thoughheworkedhard,hecouldn’tpasstheexam. ___________________heisold,heworkshard.2.___________________yousayso,Idon’tbelieveit.Although/ThoughEventhough练一练 比较状语从句常用than或as…as引导。than表示两者的比较，as…as表示程度相同我比TOM高。I’mtallerthanTom他和我跑得一样快。HerunsasfastasIisdo 1.Hedoesn’tworkashard___youdo.2.Shedidworseinthetest________sheexpected.asthan练一练 九.方式状语从句方式状语从句由as引导。eg:DoasRomansdo.入乡随俗如我告诉你那样做。DoasItoldyou.按你喜欢的方式去做。Doasyoulike. （）1.Ifhe_____hardernexttime,hewillcatchupwithus.A.workB.workedC.worksD.willwork（）2.IthinkWeiHuawillbeveryhappywhenshe_____yourpresents.A.looksB.willlookC.receivesD.willreceiveCCExercise （）3.We’llsetoutassoonasourmonitor_____.A.comeB.comesC.willcomeD.hascome（）4.I’llgowithyouifit_______finetomorrow.A.hasbeenB.isC.willbeD.be（）5.I’llmeethimatthestationwhenhe_______.A.willreturnB.returnC.returnsD.returned（）6.Iwon’tgotoseethefilmtonight,becauseI_______myticket.A.lostB.havelostC.willlostD.didn’thaveBBCB （）7.—Areyougoingtovisitthefarmtomorrow?—Yes.Butifit_____,we’llstayatschool.A.rainB.rainedC.rainsD.willrain（）8.Pleasedon’tstandupinclassuntilyou____.A.weretoldtoB.aretoldtoC.weretoldD.aretold（）9.Theywon’tbebackuntilthework_____.A.doB.doesC.isdoneD.willdo（）10.XiaoMingwillcomeandplaywithmeifhe_____busy.A.isB.won’tbeC.isn’tD.willbeBCCC （）11.IwillletyouknowaboutitassoonasI_________thenews.A.willgetB.getC.gotD.get（）12.Thoughheisill,________heisstillworkinghard.A.butB.yetC.tooD.either（）13.Hewaslate_______theheavyrain.A.becauseB.becauseofC.thoughD.if（）14.Theboyis______lovelythatwealllikehim.A.soB.suchC.tooD.veryBADB （）15.Thisis_____aninterestingbookthatIwanttoreaditagain.A.soB.suchC.quiteD.very（）16.Hegotupearly_______hecouldcatchupwiththeothers.A.inordertoB.ToC.sothatD.thatCB Bye