高三英语名词性从句(公开课)

volunteers,Thepicturestellusaboutv_work.,Thepicturestellusthatweshoulddosomevoluntarywork.,Itsoursocialresponsibility.,Thatweshoulddosomevoluntarywork.,“It”refersto?,Replace“it“!,Thatweshoulddosomevoluntaryworkisoursocialresponsibility.,宾语,宾语从句,充当主语subject,主语从句,Developit,Itsoursocialresponsibilitythatweshoulddosomevoluntarywork.,形式主语,Oursocialresponsibilityis_weshoulddosomevoluntarywork.,Oursocialresponsibility_weshoulddosomevoluntaryworkisnecessary.,that,that,表语从句,同位语从句,oluntary,名词性从句Nounclause,名词性从句在句中要用_语序,从句的引导词必须始终置于_,考点1语序问题,1.Noonecanbesure_inamillionyears.whatwillmanlooklikeB.whatmanwilllooklikeC.manwilllooklikewhatD.whatlookwillmanlike,陈述,总结归纳：,2.Youcantimagine_whentheyreceivedtheseniceChristmaspresents.A.howtheywereexcitedB.howexcitedtheywereC.howexcitedweretheyD.theywerehowexcited,句首,考点2时态问题,2.Ourphysicsteacheroncetoldusthatlight_（travel）fasterthansound.,travels,总结归纳：,3)主句的动词用一般现在时，从句谓语可根据需要选用各种时态,1.Hesaidthathewillgotothestation.,3.TomsaysthatMary_(go)abroadlastyearand_(be)therefornearly5months.,1）主句的动词用过去时，从句谓语动词用过去的某种时态,2）主句的动词用过去时，从句表示客观事实，格言，谚语等，从句谓语动词用一般现在时,went,hasbeen,would,考点3主谓一致问题,何时开会还没有决定。,Whenthemeetingwillbegin_(have)notbeendecidedyet.,他们何时出发和他们去哪里还没有决定。,Whenthepersonwasmurderedandwhyhewasmurdered_(is/are)stillunknown.,单个的主语从句作主语时，谓语动词一般用_形式。如果是两个或两个以上的主语从句作主语，谓语动词则用_形式。由两个或多个连接词引导一个主语从句，谓语动词用_形式。,总结归纳：,单数,复数,has,Whentheywillstartandwheretheywillgo_(have)stillunknown.,何时何地开会还没有决定。,Whenandwherethemeetingwillbegin_(have)notbeendecidedyet.,have,has,单数,基本句型：Itis+形容词、名词、过去分词+that.+(should)doa.Itisimportant(necessary,natural,strange,advisableetc)+thatb.Itisapity(ashame,nowonderetc)+thatc.Itissuggested(ordered,proposed,required,demanded,requested,insistedetc)+that,1.Itisorderedthathe_theexamination?A.takesB.hastotakeC.musttakeD.take2.Itisstrangethathe_youthis.A.wouldtellB.shouldtellC.hadtoldD.hastold,考点4虚拟语气a)主语从句中的虚拟语气,总结归纳：,Wesuggestedthatthemeeting_A.shouldputoffB.beputoffC.wasputoffD.puttingoff,总结归纳：,表示建议、要求、命令,坚持等动词suggest、advise、propose、demand、require、insistrequest、command、order后的从句谓语动词用_,注意suggest当表示“暗示、表明“讲时，insist表示“坚持认为”之意时，从句按需要来选择时态,(should)+do/bedone,Thesmileonhisfacesuggestedthathe_(was/be/is)satisfiedwithourwork.,was,考点4虚拟语气b)宾语从句中的虚拟语气,a.IwishI_(know)theanswernow.,b.Iwishhe_(pass)theexamyesterday.,c.IwishI_(fly)tothemooninafewyears.,对现在虚拟时，that从句中谓语用过去时,对过去虚拟时，用had过去分词,对将来虚拟时，用would(might等)动词原形,knew,hadpassed,wouldfly,总结归纳：,考点4虚拟语气b)宾语从句中的虚拟语气,在suggestion,proposal,idea,plan,order,advice等名词后面的表语从句、同位语从句中要用虚拟语气，即_,Hissuggestionthatyou_oncemoresoundsreasonable.A.tryB.triesC.musttryD.cantry2.Theordergivenbythecommanderwasthatthey_untilthecommanderallowedtheyto.A.stoppedB.didntstopC.stopD.notstop,考点4虚拟语气c)表语和同位语从句中的虚拟语气,总结归纳：,(should)+do/bedone,1.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.2.Thatishardtodecidewhenandwherewewillheldoursportsmeeting.3.(09天津）Itisobvioustothestudentswhethertheyshouldgetwellpreparedfortheirfuture.4.Itdoesntmatterthatyouwillcomeornot.,it,It,that,whether,找出下列句子中的错误,总结归纳：,当主语从句较长，而谓语较短时，常常将从句_，而用it作为形式主语置于句首。it也可作形式宾语。,后置,考点5it作形式主语和形式宾语,1._isknowntousallthatthe2008OlympicGameswilltakeplaceinBeijing.(福建2008)A.ItB.WhatC.AsD.Which2.Hedidntmake_clearwhenandwherethemeetingwouldbeheld.（07年天津卷）A.thisB.thatC.itD.these,Exercises,_isknowntousall,the2008OlympicGameswilltakeplaceinBeijing.,what表什么（无选择范围）which表选择,哪一个（有选择范围）,1.-Doyouknow_MissZhusaddressis?-ShemayliveatNo.3orNo.4ofXianxingroad.Imnotsureof_.2.Ireadaboutitinsomebookorother,doesitmatter_itwas?（01北京春季）,what,which,which,考点6连接词a)what/which,考点6连接词,总结归纳：,_等同类词既可以引导名词性从句，也可以引导让步状语从句，而_等只能引导让步状语从句。,whatever,Nomatterwhat,_yougoand_youdo,Illberightherewaitingforyou.,wherever,whatever,Nomatterwhere,nomatterwhat,离开房间的任何人应该把灯关掉。_oughttoturnoffthelight.他所有的任何东西都被日本士兵站占领了。_wasseizedbytheJapanesesoldiers.,Whoeverleavestheroomlast,Whateverhehad,b)whatever/whoever/无论,不管however/whomever/whichever/,1.（09湖南）2Sheisverydeartous.Wehavebeenpreparedtodoittakestosaveherlife.A.whicheverB.howeverC.whateverD.whoever2._,motherwillwaitforhimtohavedinnertogether.A.HoweverlateheisB.HoweverheislateC.NomatterhowlateheisD.Nomatterhowheislate3_wantstostayinahotelhastopaytheirownway.(浙江2008)A.AnyoneB.TheoneC.WhoeverD.Who,Exercises,Thathewantstogothereisobvious.Iamsurethathewillcometomorrow.Thenewsthatourteamwonthematchinspiredus.Theresultisthatwewonthegame.,无,无,宾语从句中可省，其余不可省,是否,无,主语，宾语，表语,有,1）that与whether的区别,(),1.Someresearchersbelievethatthereisnodoubt_acureforAIDSwillbefound.(05广东卷)2.Wedoubt_hewilldefeattheothers.3.Theproblemis_wehaveenoughtime.4.Itdoesntmatter_youcomeornot5.Italldependson_theskyisgoingtoclearup.A.ifB.thatC./D.whether,whether/if,whether,what,that,whether,whether,whether,2）whether和if的区别,That表确定whether表是否,1)主语从句/表语从句/同位语从句/介词后用whether2)Whetherornot连用,1._(What/That/whether)wasmostimportanttoher,shetoldme,washerfamily.（08山东卷）2._wecantgetseemsbetterthan_wehave.What;whatB.what;thatC.That;thatD.That;what3._madetheschoolproudwasmorethan90%ofthestudentshadbeenadmittedtokeyuniversities.AWhatwhetherBWhatthatCThatwhatDThatbecause,What与that的区别,缺少成分即主语，宾语，表语时用what,考点连接词,c).that/whether/what,What,4.Amoderncityhasbeensetupin_wasawastelandtenyearsago.（04天津）A.whatB.whichC.thatD.where,（08重庆卷）33.Allpeople,_theyareoldoryoung,richorpoor,richorpoor,havebeentryingtheirbesttohelpthoseinneedsincethedisaster.A.evenifB.whetherC.nomatterD.however,2.（08北京卷）Thecompaniesareworkingtogethertocreate_theyhopewillbethebestmeansoftransportinthe21stcentury.A.whichB.thatC.whatD.who,theplace,高考链接,3.(09浙江）10Isthereanypossibility_youcouldpickmeupattheairport?Noproblem.A.WhenB.thatC.whetherD.what,考点同位语从句与定语从句的区别,同位语从句前的名词是一个具有抽象意味的名词。从句就是其内容。that在从句中_成分。而定语从句就是对前先行词进行修饰限定，关系词应代替先行词在从句中_句子成分。,1.（09江西）Thefacthasworriedmanyscientists_theearthisbecomingwarmerandwarmertheseyears.A.whatB.whichC.thatD.though2.Thesuggestion_heraisedatthemeet