名词性从句公开课

NounClause-名词性从句,TeachingAims:1.复习简单句五种句式及如何辨别句子成分；2.掌握名词性从句的种类及连接词的作用；3.熟悉高考名词性从句主要考点，掌握解题技巧。,1.Theteachercame/Myheadaches.2.ShelikesEnglish.3.Sheisascientist4.ShegaveJohnabook5.Tom,anaughtyboy,makeshermotherangry,Revision简单句五种基本句型,主语不及物动词,主语及物动词宾语,主语系动词表语,主语动词间接宾语直接宾语,主语动词宾语宾语补语,主谓结构,主谓宾结构,主系表结构,主谓双宾结构,主谓宾宾补结构,_,_,_,_,_,_,_,_,(),同位语,WhatmadeMarysoangry/was/unknown.,I/wonder/whyyouaresoangry.It/alldependson/whethertheywillsupportus.,Mysuggestion/is/thatwe(should)buyabigcomputer.,I/agreewith/yourideathatwehaveabirthdaypartyforlittleTom.,种类：a.句子做主语-主语从句SubjectClauseb.句子做宾语-宾语从句ObjectClausec.句子做表语-表语从句PredicativeClaused.对其前名词进行内容说明或解释的从句-同位语从句AppositiveClause,一.名词性从句概念及种类,概念：名词在句子中能担任主语、宾语、表语、同位语等成分，代替名词在句子这些作用的句子叫名词性从句；名词性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、同位语等成分。,概念：,种类：,(置于及物动词介词之后),(置于系动词之后),名词性从句类型,主语从句subjectclause,宾语从句objectclause,表语从句predicativeclause,同位语从句appositiveclause,判断下列名词性从句的类型：,1.WhatIwanttodoistakingabath.2.Thenewsthattheywonthegamespreadthewholeschool.3.Idontthink(that)heisanhonestboy.4.Thefactisthathestolethecar.5.Doyouknowthefactthathestolethecar?6.Itissaidthattheywonthegame.,(主语从句),(同位语从句),(宾语从句),(表语从句),(同位语从句),(主语从句),名词性从句的特点：从句一定有_引导，且连接词一定位于_；用_的语序。,总结,连接词,陈述句,从句句首,名词性从句考点：,.语序问题,.it作形式主语,形式宾语的用法,.时态问题,.同位语从句与定语从句区别,.名词性从句中的虚拟语气,.主谓一致问题,考点1语序问题,1.Noonecanbesure_inamillionyears.whatwillmanlooklikeB.whatmanwilllooklikeC.manwilllooklikewhatD.whatlookwillmanlike,2.Youcantimagine_whentheyreceivedtheseniceChristmaspresents.A.howtheywereexcitedB.howexcitedtheywereC.howexcitedweretheyD.theywerehowexcited,总结归纳：名词性从句在句中要用_语序,从句的引导词必须始终置于_。,陈述,从句句首,Thephotographswillshowyou_A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike,(2010上海)Whenchanginglanes,adrivershouldusehisturningsignaltoletotherdriversknow_.A.heisenteringwhichlaneB.whichlaneheisenteringC.isheenteringwhichlaneD.whichlaneisheentering,Haveatry,总结：,考点2时态问题,3.Ourphysicsteacheroncetoldusthatlight_(travel)fasterthansound.,travels,1）主句的动词用一般现在时，从句谓语_；2）主句的动词用过去时，从句谓语动词_；3）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_。,2.Hesaidthathewillgotothestation.(改错),1.TomsaysthatMary_(go)abroadlastyearand_(be)therefornearly5months.,went,hasbeen,would,可根据需要选用各种时态,用相应的某种过去时态,用一般现在时态,Attheendofthemeeting,itwasannoncedthatanagreement_.（07江苏卷）A.hasbeenreachedB.hadbeenreachedC.hasreachedD.hadreached,Haveatry,考点3主谓一致问题,1.Whenthemeetingwillbegin_(have)notbeendecidedyet.,has,2.Whentheywillstartandwheretheywillgo_(be)stillunknown.,3.Whenandwherethemeetingwillbegin_(have)notbeendecidedyet.,are,has,总结：1）单个的主语从句作主语时，谓语动词一般用_形式。2）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。3）由两个或多个连接词引导一个主语从句，谓语动词用_形式。,单数,单数,复数,考点6连接词的辨别与选择,a)what/which,whatever/whoever/however/whomever/whichevernomatterwhat/who/how/whom/which,c)that/what;whether/if,what表什么（无选择范围）which表选择,哪一个（有选择范围）,1.-Doyouknow_MissChensaddressis?-ShemayliveatNo.3orNo.4ofZhongshanroad.Imnotsureof_.2.Ireadaboutitinsomebookorother,doesitmatter_itwas?（01北京春季）,what,which,which,考点6连接词what/which,1(07全国卷II_mattersmostinlearningEnglishisenoughpractice.A.whatB.whyC.whereD.which,2(2009辽宁，29）Doyouhaveanyidea_isactuallygoingonintheclassroom?A.thatB.whatC.asD.which,Haveatry,考点6连接词b)疑问词+ever与nomatter+疑问词的区别,疑问词+ever与nomatter+疑问词的区别是:前者既可以引导名词性从句，也可引导让步状语从句，而后者只能引导让步状语从句。在引导从句时，疑问词+ever比单独用疑问词引导从句语气要强。1._leavestheroomlastoughttoturnoffthelights.A.AnyoneB.ThepersonC.WhoeverD.Who2.Sarahhopestobecomeafriendof_sharesherinterests.A.anyoneB.whomeverC.whoeverD.nomatterwho,1(09湖南)Sheisverydeartous.Wehavebeenpreparedtodoittakestosaveherlife.A.whicheverB.howeverC.whateverD.whoever2(09海南)CouldIspeaktoisinchargeofInternationalSalesplease?A.whoB.whatC.whoeverD.whatever,Haveatry,Thathewantstogothereisobvious.Iamsurethathewillcometomorrow.Thenewsthatourteamwonthematchinspiredus.Theresultisthatwewonthegame.,无,无,动词后第一个宾语从句中可省，其余（主，介宾，表，同位从）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无意义，不影响句意Whether，表“是否”,1)主从/表从/同位从/介词后宾从用whether2)Whether与ornot连用，与todo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/what;whether/if,What,1._youhavedonemightdoharmtootherpeople.(MET1987)ThatB.WhatC.WhetherD.How,2._youdontlikehimisnoneofmybusiness.(上海1992)A.WhatB.WhoC.ThatD.Whether,3.Thelasttimewehadgreatfunwas_wewerevisitingtheWaterPark.(08天津卷）A.whereB.howC.whenD.why,主语从句,主语从句,表语从句,Haveatry,解题思路：,1.根据五种基本句型判断哪类名词性从句；2.在名词性从句中找出基本成分（主、宾）如缺少基本成分-连接代词如不缺少基本成分-连接副词或连接词；3.根据句意选择最恰当的关联词；,断句方法：a.含有连接词的：始关系词末第二个谓语动词之前/整句句末b.不含连接词的：始（句中）主谓结构末第二个谓语动词之前/整句句末,1.Hetoldme_hewouldgotocollegethenextyear.2.Idontknow_therewillbeabus.3.Ireallydontknow_youshoulddependonifyoudontdependonyourparents.4.Hedidnttellme_hewouldcomebackfromShanghainexttime.5.Letmeknow_trainyoullbearrivingon.,Ex.用适当的词填空，使下列从句意思完整。,(that),if/whether,whom,when,which,6.Wethinkitnecessary_wetakeplentyofhotwatereveryday.7.Tomisverylazy.Thatis_hedidntpasstheexam.8.Thisis_wefoundthestrangetrees.9.Myideais_weshouldalldoourbesttodoeverythingwell.10.Hisfirstquestionwas_Mr.Smithhadarrivedornot.,that,why,where,that,whether,巩固提升（一）1.what2.what3.that4.what5.why6.whether/if7.what8.why9.what10.what11.how12.that13.that14.what15.whether16.what17.what,巩固提升（二）1.what2.why3.what4.What5.whatever6.what7.that8.what9.whom10.where11.what12.where13.where14.that,巩固提高（一）1._BarbaraJonesofferstoherfansishonestyandhappiness.2.Theshockingnewsmademerealize_terribleproblemswewouldface.3.Thereisclearevidence_themostdifficultfeelingofalltointerpretisbodilypain.4.Themessageyouintendtoconveythroughwordsmaybetheexactoppositeof_othersactuallyunderstand.5.Iamafraidhesmoreofatalkerthanadoer,whichis_heneverfinishesanything.6.Weveofferedherthejob,butIdontknow_shellacceptit.7.Thevillagershavealreadyknown_welldoistorebuildthebridge.,8.Itwasneverclear_themanhadntreportedtheaccidentsooner.9.Hiswritingissoconfusingthatitsdifficulttomakeout_heistryingtoexpress.10.Ourteachersalwaystellustobelievein_wedoandwhoweareifwewanttosucceed.11.Twentystudentswanttoattendtheclassthataimstoteach_toreadfirst.12.Whenthenewscame_thewarbrokeout,hedecided,toserveinthearmy.13.Modernsciencehasgivenclearevidence_smokingcanleadtomanydiseases.14.Idliketostartmyown/Businessthats_IddoifIhadthemoney.,15.Itisstillunderdiscussion_theoldbusstationshouldbereplacedwithamodernhotelornot.16.Itisnotalwayseasyforthepublictosee_useanewinventioncanbeoftohumanlife.17.Beforeaproblemcanbesolved,itmustbeobvious_theproblemitselfis.,二1.Weshouldrespectfoodandthinkaboutthepeoplewhodonthave_wehavehereandtreatfoodnicely.2.Cindyshutthedoorheavilyandburstintotears.Nooneintheofficeknew_shewassoangry.3.Asanewgraduate,hedoesntknow_ittakestostartabusinesshere.4._somepeopleregardasadrawbackisseenasaplusbymanyothers.5Howaboutcampingthisweekend,justforachange?OK,_youwant.6.Itisuncertain_sideeffectthemedicinewillbringabout,althoughabouttwothousandpatientshavetakenit.,7.Onereasonforherpreferenceforcitylifeis_shecanhaveeasyaccesstoplaceslikeshopsandrestaurants.8.Beforethesalesstart,Imakealistof_mykidswillneedforthecomingseason.9.Howmuchoneenjoyshimselftravellingdependslargelyon_hegoeswith，whetherhisfriendsorrelatives10.Wehaventdiscussedyet_wearegoingtoplaceournewfurniture.11.Iwanttobelikedandlovedfor_Iaminside.12.Haveyoufinishedthebook?-No,Ivereadupto_thechildrendiscoverthesecretcave.,13.IprefershuttingmyselfinandlisteningtomusicalldayonSundays.Thats_Idontagree.Youshouldhaveamoreactivelife.16.PartofthereasonCharlesDickenslovedhisownnovel,DavidCopperfield,was_itwasrathercloselymodeledonhisownlife.,Homework：1.Revisewhatwelearntinthisperiod.2.Dotheexercisesinthepapers.,Thankyou!,4.Amoderncityhasbeensetupin_wasawastelandtenyearsago.（04天津）A.whatB.whichC.thatD.where,（08重庆卷）33.Allpeople,_theyareoldoryoung,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,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,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表示：建议、请求、要求、命令含义的形容词作表语，主语从句用虚拟语气。,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.Thatishardtodecidewhenandwherewewillholdoursportsmeeting.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.,比较；Whatisknowntousallisthatthe2008OlympicGameswilltakeplaceinBeijing.(福建2008),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_heraisedatthemeetingisverygood.A.whichB.thatC.whatD./3.Thesuggestion_thestudents(should)haveplentyofexerciseisverygood.A.whichB.thatC.whatD./,总结：,不充当,充当,做题顺序：“二看”一看_是否完整；二看_确定答案。,从句,句意,1.Hetoldme_hewouldgotocollegethenextyear.2.Idontknow_therewillbeabus.3.Ireallydontknow_youshoulddependonifyoudontdependonyourparents.4.Hedidnttellme_hewouldcomebackfromShanghainexttime.5.Letmeknow_trainyoullbearrivingon.,Ex.用适当的词填空，使下列从句意思完整。,(that),if/whether,whom,when,which,6.Wethinkitnecessary_wetakeplentyofhotwatereveryday.7.Tomisverylazy.Thatis_hedidntpasstheexam.8.Thisis_wefoundthestrangetrees.9.Myideais_weshouldalldoourbesttodoeverythingwell.10.Hisfirstquestionwas_Mr.Smithhadarrivedornot.,that,why,where,that,whether,1.主语从句,在句中充当主语的从句叫做主语从句。,e.g.他星期三来这里是肯定的。,ThathewillcomehereonWednesdayiscertain.,注意1：从句作主语时，就算是句子意思完整，都要加上连词that。,他是否来这里还不肯定的。,Whetherhewillcomehereisnotcertain.,注意2：主语从句表示“是否”,位于句首时，只用“whether”而不用“if”。,众所周知，台湾是中国的一部分。,ItisknowntousthatTaiwanisapartofChina.,注意3:主语从句有时用“it”作形式主语，把真正的主语放在后面，以避免头重脚轻。,1）It+be+形容词that从句,Itisnecessary/obvious/important/strangethat.,2）It+be+-ed分词that从句,Itisbelieved/said/reported/decided/thought/knowntosb.that.,用it形式主语的that从句有以下四种不同的搭配：,3）It+be+名词that从句,Itiscommonknowledge(sense)/asurprise/afact/nowonder/anhonorthat.,4）It+不及物动词that从句,Itappears/happens/seems/looksasif/occurestosb.that.,1._(他是否要来)isnotyetknown.2._(他想告诉我们什么)isnotclear.3._(谁会赢得这场比赛)isstillunknown.4._(你错过了这次机会)isapity.=Itis_.,Exercise1:,Whetherhewillcome(ornot),Whathewantstotellus,Whowillwinthematch,Thatyoumissedthechance,apitythatyoumissedthechance,2.宾语从句,在句中充当及物动词或介词宾语的句子,e.g.我不知道你来了这里。,Idontknow（that）youhavecomehere.,注意1：that在从句中不充当任何成分，在口语或非正式的文体中常常被省去。,(1).在主+谓+it(形式宾语)+宾补+that从句(真正宾语)的句型中that不省略.e.g.Wemustmakeitclearthatwewilldowhatwesay.,(2).由连词and连接的两个由that引导的宾语从句中,第一个that可省略，第二个that不省略.e.g.Hetoldme(that)hewouldcomeandthathewouldcomeontime.,翻译下列句子：我不知道他来不来。我想知道他来还是不来。你们是在谈论着他来还是不来吗？,Idontknowwhether/ifhewillcome.,Iwanttoknowwhetherhewillcomeornot.,Areyoutalkingaboutwhetherhewillcome?,注意2：在宾语从句中，表示“是否”既可以用whether,也可以用if，但是，whether常与ornot连用；作介词宾语只用whether。,注意3:宾语从句中的否定转移,e.g.我认为他不会来这里。,Ithinkhewontcomehere.()Idontthinkhewillcomehere.(),如果宾语从句主句是第一人称（I，We)时，由think,believe,imagine,suppose等词引导的时候，要将从句中的否定形式转移到主句中去。,注意4:宾语从句中用it作形式宾语,e.g.Wethinkitourdutythatweshouldhelpothers.Ifinditimpossiblethatheshouldfinishtheworkintwodays.,1)在think,make,find,consider等可接复合宾语的动词之后，用it作形式宾语，作真正宾语的that从句后置，这时that不可省略。,2)有些动词如dislike,hate,appreciate等其后的宾语从句也通常用it作形式宾语。,e.g.Iwouldappreciateitifyoucanhelpmewithmywork.Ihateitwhenitisveryhotinthesummer.,1._(我听说)hejoinedthearmy.2._(我怀疑)hewillsucceed.3.Payattentionto_(医生说些什么).4.Doyouknow_(他什么时候会