主语从句学案

高一英语名词性从句复习学案目标:.能判断出4大类型的名词性从句。（重点）.能根据句意，语境灵活运用名词性从句的引导词。（重点，难点）.能在写作中灵活运用名词性从句。（难点）高考趋势与重点：名词性从句在历年高考中几乎都有所涉及，并且每年地命题各有变化。近年高考试题更侧重于在一定地语言环境下考查熟练使用英语语序和关联词地能力。因此，在平时地备考复习中我们除了牢固掌握基础知识外，还要多注意一定语境下基础知识地运用。一、名词性从句的定义：在复合句中起作用的从句叫做名词性从句。名词性从句包括从句,从句，从句，从句。从句常跟在fact,idea,opinion,news,hope,thought,belief等抽象名词后。二、名词性从句种类：宾语从句 表语从句 主语从句 同位语从句三、结构：宾语从句：动词/介词/形容词+连接词+从句表语从句：主语+系动词+连接词+从句主语从句：连接词+句子+谓语….同位语从句：n/代+连接词+完整句子四、名词性从句的引导词及其作用名词性从句的引导词作用从属连词that/whether/if不作成分，只起连接作用连接代词what/who/whomwhich/whose；-ever作主语、宾语表语、定语连接副词when/where/why/how,-ever作状语用适当的引导词完成下面练习。1.hehasisanemptyroom.2.hehascomebackisknowntoall.3.Hedidn'ttellmehewentyesterday.4.hewillgotoFrancehasnotbeendecidedyet.Nooneknowswillbethenextpresident.hewillrecoversoonistillaquestion.HeexpressedhiswishtomehecouldgotoCanadatostudy.总结：选用引导词的技巧：.根据句子意思选引导词。.分析从句句子成分：缺什么，填什么(1)什么都不缺(不缺成分，不缺意思)，填在从句中可省略。(2)什么都不缺(不缺成分，但缺“是否”意思)，填,只引导宾语从句。(3)缺主，宾，表，填连接 (4)缺状语，填连接.五、whether与if区别1.1can'tdecidetostay.wanttoknowit'sgoodnewsornot.Hisfatherisworriedabouthecanbeadmittedtoakeycollege.theycanfinishtheworkontimeisstillaproblem.Hecametoseetherewaswrongwithhiscat.总结：表是否.if只引导.在动词不定式之前只能用3.在whether3.在whetherornot的定搭配中。.在介词后，只能用.句首用o总之，凡在从句中表是否，用就不会错。六、that,what,which用法区别Whatshewantstoknowisdresssheshouldbuy.Thetroubleishehasneverdonetheworkbefore.3・theearthisroundistrue.hewantstotellusisnotclear.Amoderncityhasbeensetupinwasawastelandtenyearsago.Ourschoolisnolongeritwasfiveyearsago.Heisnothewasafewyearsago.Thecoloroftheflowerisdifferentfromitwasinthemorning.总结：.只起连接作用，不作成分，没意义.选择性代词（有范围）.有两种含义：（1）什么（2）的东西/事情what=the+名词+that七、what与whatever的区别ItisveryhardforMarytoworkthere,forshedoescan'tsatisfyherboss.Shewouldn'ttellmehesaid.总结：引导名词性从句时，意为“……的事情/东西”，暗含具体的事情/东西；相当于anythingthat,意为“……的任何事情/东西”，强调各种不同的情况。八、名词性从句中的谓语语气问题。Sheinsistedthey(have)abreak.Theofficercommandedthateveryone(obey)therules.Hispalefacesuggestedhe(be)illandhesuggestedthathe(send)tothehospitalrightaway•总结：一个坚持:v./n.两个命令:,三个建议：v./n”v./n”v・/n”四个要求：,,,v./n.等词后面的名词性从句，从句谓语要用,当从句是被动语态时尤其要注意，此时从句谓语要用。九、定语从句与同位语从句的区别Thenewshewillcomebackistrue.( 从句)Thenewshetoldmeistrue.( 从句)3.1stillrememberthedayIfirstcametoBeijing.( 从句)4.1havenoideashewillbeback,thisweekornextweek.( 从句)区分方法：把从句前面的名词名词代入从句中，代得入是从句，代不入是从句.注意：that在定从中作主，宾，在同位语从句中不作成分。技巧点拨：.分析句子结构，确定属于何种从句；.分析句子成分，看缺什么成分；.根据句子意思确定填什么引导词。练习：第一部分：基础题makeshisshopdifferentisthatitoffersmorepersonalservices.A.WhatB.WhoC.Whatever D.Whoever一一ButIstillrememberthestory,believeitornot,wegotlostonarainynight.A.which B.that C.what D.whenSeetheflagsontopofthebuilding?Thatwaswedidthismorning.A.when B.which C.where D.What一Couldyoudomeafavor? 一Itdependsonitis.A.whichB.whicheverC.whatD.whateverTheseshoeslookverygood.Iwonder•A.howmuchcosttheyare B.howmuchdotheycostC.howmuchtheycost D.howmucharetheycostDoris'successliesinthefactsheisco-operativeandeagertolearnfromothers.A.which B.that C.when D.whyMarywroteanarticleontheteamhadfailedtowinthegame.A.why B.what C.who D.thatDoyouhaveanyideaisactuallygoingonintheclassroom?A.that B.what C.asD.which一Whydoesshealwaysaskyouforhelp?一Thereisnooneelse,isthere?A.whototurntoB.shecanturntoC.forwhomtoturnD.forhertoturnElephantshavetheirownwaytotelltheshapeofanobjectand_itisroughorsmooth.A./ B.whether C.how D.whatDannyleftwordwithmysecretaryhewouldcallagainintheafternoon.A.who B.that C.as D.whichMumiscoming.Whatpresentforyourbirthday?A.youexpectshehasgot B.youexpecthasshegotC.doyouexpectshehasgot D.doyouexpecthasshegotThewayhediditwasdifferentwewereusedto.A.inwhichB.inwhat C.fromwhat D.fromwhichGreatchangeshavetakenplaceinthatschool.Itisnolongeritwas20yearsago,itwassopoorlyequipped.A.what;whenB.that;which C.what;whichD<which;thatSomeresearchersbelievethatthereisnodoubtacureforAIDSwillbefound.A.which B.that C.what D.whether第二部分：强化题Wehaven'tsettledthequestionofitisnecessaryforhimtostudyabroad.A.if B.where C.whether D.thatAwarmthoughtsuddenlycametomeImightusethepocketmoneytobuysomeA.if B.when C.that D.whichThereismuchchanceBillwillrecoverfromhisinjuryintimefortherace.A.that B.which C.until D.ifPleaseremindmehesaidhewasgoing.Imaybeintimetoseehimoff.A.where B.when C.how D.whatWesawseveralnativesadvancingtowardsourparty,andoneofthemcameuptous.wegavesomebellsandglasses.A.towhich B.towhom C.withwhom D.withwhichWithhisworkcompleted,thebusinessmansteppedbacktohisseat,feelingpleasedhewasamanofaction.A.whichB.thatC.whatD.whetherA.whichB.thatC.whatD.whether基础题.A此题考察what引导名词性从句的用法。在此题中what引导主语从句，同时在从句中充当主语。.B通过对句子的分析可知，believeitornot是插入语，在此句中that引导的是thestory的同位语从句。.D通过对句子的分析可知，此题需要选一词来引导表语从句，而从句中的明显缺少宾语，故只能what用来充当。.C介词。n后面宾语从句不完整，同时从句缺少主语，故只能由what来充当。.Cwonder后面的从句是疑问句应用陈述语序。即：特殊疑问词+主语+谓语动词。.B此句主句完整，从句也完整，故用that引导构成与thefact的同位语从句。7.Awhy在它引导的从句中充当原因状语，从句在主句里充当介词on的宾语。8.Bwhat在它引导的从句中充当主语，同时整个从句可看成是idea的同位语从句，来说明idea的具体内容。9.B本题考查定语从句以及固定短语turnto的用法，关系代词因为在后面定语从句中做宾语因此省略掉，turntosb求助于某人。10.B本题根据意思以及后面与。r的搭配关系可判断该处是“是否"，whether引导宾语从句。11.B本题考查名词性从句中的同位语从句，根据下文可知Danny留下的口信的内容，that引导名词性从句。12.C本题考查双重疑问句，疑