搜索
RevisionoftheNounClause名词性从句复习高三英语一轮复习–语法专题1(2008山东，23）____wasmostimportanttoherwasherfamily.A.itB.thisC.WhatD.as2.(2009北京，31）Atfirsthehatedthenewjobbutdecidedtogivehimselfafewmonthstosee_____itgotanybetter.A.WhenB.howC.whyD.if3.(2006全国I,23）Seetheflagsontopofthebuilding?Thatwas_____wedidthismorning.A.WhenB.whichC.whereD.what4.(2009浙江，12）Isthereanypossibility_____youcouldpickmeupattheairport?---Noproblem.A.WhenB.thatC.whetherD.what主语从句宾语从句表语从句同位语从句在复合句中起名词作用的从句叫名词从句(NounClauses）。名词从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。考点1、名词性从句的语序从句一定要是陈述语序1.Theseshoeslookverygood.Iwonder___.（上海）A.howmuchcosttheyareB.howmuchdotheycostC.howmuchtheycostD.howmucharetheycost考点2、连接词that/what的选用填空：（that/what）2.______hewantsisabook.3.______hewantstogothereisobvious.4.Thisis_____wewanttoknow.5.Ihavenodoubt_____hewillcome.WhatThatwhatthat•真题演练：•6.(上海)Ithasbeenproved___eatingvegetablesinchildhoodhelpstoprotectyouagainstseriousillnessesinlaterlife.•A.ifB.becauseC.whenD.that•7.（北京）Thecompaniesareworkingtogethertocreate____theyhopewillbethebestmeansoftransportinthe21stcentury.•A.whichB.thatC.whatD.whothat和what的选用that和what都可引导所有的名词从句。但是，what除起连接作用外，还在名词性从句中充当成分，可做从句的主语、宾语、或表语。而that在名词性从句中不充当任何成分，只起连接作用。填空：（that/what）8.Iaskedher__________shehadabike.9.______wewillholdapartyintheopenairtomorrowdependsontheweather.10.Thequestionis_________heshoulddoit.11.Thedoctorcanhardlyanswerthequestion______theoldmanwillrecoversoon.12.Idon’tknow_______togo.if/whetherWhetherwhetherwhetherwhether•真题演练：•13.Wehaven'tsettledthequestionof__itisnecessaryforhimtostudyabroad.（江苏）•A.ifB.where•C.whetherD.thata.主语从句（位于句首）b.表语从句c.同位语从句e.介词后的宾语从句f.做动词宾语whethertodo.gwhetherornot连在一起不能使用if的情况：比较：Whateveryouknowisnoneofmybusiness.Callmewhenyougetthere,nomatterwhatthetimeis.Whoeverwillwinthegameiswelcomed.Don'topenthedoor,nomatterwhocalls!14._____wantstostayinahotelhastopaytheirownway.（浙江）A.AnyoneB.TheoneC.WhoeverD.Who15.CouldIspeakto______isinchargeofInternationalSales,please?（山东卷）A.anyoneB.someoneC.whoeverD.nomatterwho•whoever引导名词性从句时相当于anyonewho，thosewho，whatever引导名词性从句时相当于anythingthat。引导让步状语从句时，意为“无论什么/无论谁”，就等于nomatterwhat/who。考点5其它连接代词和副词的连用主要根据名词性从句中的具体意义,正确的选择who、which、when、where、why、how等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。我们何时举行运动会还没有决定。________weshallholdoursportsmeetingisnotdecided.我不知道昨天谁打破了玻璃。Idon’tknow_________broketheglassyesterday.我不知道他长的什么样子。Ihavenoidea_________helookslike.这就是我忘记眼镜的地方。Thisis_________Ileftmyglasses.Whenwhowhatwhere16.译:模拟训练：•17.Thelasttimewehadgreatfunwas_____wewerevisitingtheWaterPark.（天津）•A.whereB.howC.whenD.why•18.Whynottryyourlickdowntown,Bob?That’s______thebestjobsare.（浙江卷）•A.whereB.whatC.whenD.why1.定语从句是先行词的修饰语，它不涉及先行词的具体内容。定语从句中that不但起连接作用，而且在定语从句中充当一个句子成分，充当从句的宾语成分时可省略。2.同位语从句对中心词的内容作进一步的解释和说明，表明中心词的具体内容。引导同位语从句的that在同位语从句中不做任何成分,只起连接作用,无具体含义,且不可省略.1.Weexpressedthehopethattheyhadexpressed.2.WeexpressedthehopethattheywouldcometoChinaagain.3.Theinformationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintouniversity.4.Theinformationthatherevealedatthemeetingisofgreatvalue.ATAPAPAT20.a)Thereason______wedidn'ttrusthimwas______heoftenlied．b)Thereason____hegaveforhisabsentwas______hewasill.reason后面的表语从句只能用that引导,不能用why引导,但reason后面的定语从句可以用why或者that引导。在名词性从句中，我们还须特别注意以下问题：whythatthatthat难点二：名词性从句与虚拟语气23、Itisrequiredinsomecollegesthatlightsinstudents’dorms_____offby11o’clock.A.beswitchedB.wouldswitchC.shouldswitchD.mustbeswitched24.—Don’tyouthinkitnecessarythathe____toMiamibuttoNewYork?—Iagree,buttheproblemis____hehasrefusedto.A.willnotbesent;thatB.notbesent;thatC.shouldnotbesent;whatD.shouldnotsend;what•Conclusion:•⑴谓语动词是表示建议、请求、命令、要求、坚持等及物动词时，其后边的宾语从句要用虚拟语气。常用的这类动词有suggest，propose，insist,demand，request，order，command等，谓语动词要用虚拟语气“（should）+do”。•⑵主语是suggestion，proposal，request,等表示建议、请求、命令、要求、决定等意义的名词时，表语从句和同位语从句中的谓语动词要用虚拟语气“（should）+do”。•⑶在主语从句中用来表示惊奇、怀疑、惋惜、理应如此等，谓语动词要用虚拟语气“（should）+do”。常用的句型有：Itisnecessary（important，natural，strange，etc.）that…；Itissuggested（requested，proposed，etc.）that…