名词性从句课件.ppt

NounClauses名词性从句授课内容定义分类连接词的使用重难点剖析与归纳随堂基础练习直击高考真题总结巩固练习名词性从句是由if,whether,that和各种疑问词充当连接词所引导的从句，其功能同名词一样。一Definition定义Thattheboyfailedagainintheexamdisappointedhismother.SubjectClause(主语从句)ObjectClause（宾语从句）PredicativeClause（表语从句）AppositiveClause（同位语从句）Nounclauses名词性从句二classification分类1.WhatwesawintheOlympicswasencouraging.2.ItisexcitingthatZhongManwonagoldmedalintheOlympics.3.ThisMiddleSchoolisnotwhatitusedtobe.4.Wesincerelyhopethatthebabycanrecoverfromhisillnesssoon.5.Hissuggestionthatweshouldactatonceispractical.(subjectClause主语从句）（subjectClause主语从句）(PredicativeClause表语从句）(ObjectClause宾语从句）(AppositiveClause同位语从句）Identifythefunctionoftheunderlinedpart主语从句太长，放句尾，用it代替从属连词连接代词连接副词that（无词义）,whether,if（是否）asif/asthough(好像)what,who,whom,whose,which,whoever,whatever,whicheverwhen,where,how,why三Conjunctions连接词有词义，但不做成分有词义，做主，宾，表，定语成分有词义，做状语成分规律：1.从句是陈述句转化而来的，不含有疑问意义。由that引导且that连词在从句中不作成分2.从句是由一般疑问句转化而来，含有疑问意义的。由whether，if引导3.从句是由特殊疑问句转化而来，含有疑问意义的。由wh-连词引导且wh-连词在从句中作成分。1.Itsurprisedus_________hefailedonceagain.2._________surpriseduswasthathefailedonceagain.3.Thequestionis___________heisgettingalongwellwithhiswork.4.Thereasonis____________helackssocialexperience.5.Ihavenoidea___________helives.6.Iwonder_____________hewillsupportourproposal.Fillintheblankswithproperconjunctions:thatWhatwhetherthatwherewhether/if1.名词性从句的语序2.it代替主语从句和宾语从句的用法3.What与that的用法区别4.that省略与否问题5.whether与if的用法区别6.Whoever,whatever,whichever与nomatterwho,nomatterwhat,nomatterwhich的区别7.名词性从句中虚拟语气的考察8.同位语从句与定语从句的区别四名词性从句的重点与难点高考规律总结：找出下列句子中的错误，并总结出规律：1.Canyoutellmehowmanystudentsarethereinyourclass?2.Idon'tknowwherehashegone.规律：名词从句中须使用陈述语序！therearehehasgone高考真题★TomorrowisTom’sbirthday.Haveyougotanyidea________?[2008高考陕西卷]•whereisthepartytobeheld•wherethepartyistobeheld•ifapartyistobeheldA.whetherisapartytobeheld名词性从句的语序必须是________________。陈述语序考点一找出下列句子中的错误，并总结出规律•Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.2.Itisimpossiblewhichhewantstofinishthejobinsuchashorttime.itthat规律：在主语从句和宾语从句中，可以用it做形式主语和形式宾语模拟考题★1._______isafactthatEnglishisbeingacceptedasaninternationallanguage.A.ThereB.ThisC.ThatD.It★2.Ihate_______whenpeopletalkwiththeirmouthsfull.A.itB.thatC.thisD.themit作形式主语或形式宾语考点二___________是连词，在名词性从句中不充当任何成分，即后面跟的是一个完整的句子。而____________是连接代词，在名词性从句中充当成分，通常充当主语，宾语，表语。即后面跟的是一个不完整的句子高考真题★_____wasmostimportanttoherwasherfamily.[2008高考山东卷]A.ItB.ThisC.WhatD.As★—It’sthirtyyearssincewelastmet.—ButIstillrememberedthestory___wegotlostonarainynight.[2006高考四川卷]A.whichB.thatC.whatD.whenwhat&thatthatwhat考点三ThattheyaregoodatEnglishisknowntousall.Theproblemisthatwedon’thaveenoughmoney.SheexpressedthehopethattheywouldcometoChinaoneday.关于that的省略与否问题结论1：一般情况下，在______________________从句中，that不可省略主语、同位语、表语考点四结论2：在_________通常可以省略。Hesaid(that)themeetingwasveryimportantandthatweshouldtakepartinit.Ithinkitnecessarythatweshouldincreaseourawarenessofenvironmentalprotection.宾语从句☆☆Iheard(that)hejoinedthearmy.关于that的省略与否问题但在宾语从句中，有两种情况that不可省略。whether&if考点五结论(1)________中一般情况下表示“是否”时，whether与if可以通用。Iwanttoknowif/whetherhewillcometomorrow.宾语从句1.Thequestionisifthefilmisworthseeing.2.Itdependsoniftheywillsupportus.3.Ifwewillhaveameetinghasn'tbeendecidedyet.4.If\whetheryoulikeitornot,youmustdoitwell.∨whetherornotyoulikeit,youmustdoitwell.找错误，并总结出规律whetherwhetherwhetherwhether介词后与ornot连用表语从句放在句首whether&if高考题考例1:_______we'llgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where考例2:Whatthedoctorsreallydoubtis_______mymotherwillrecoverfromtheseriousdiseasesoon.A.whenB.howC.whetherD.why★_______teamwinsonSaturdaywillgothroughtothenationalchampionships.[2006山东卷]A.NomatterwhichB.NomatterwhatC.WhicheverD.Whatever★I’lltreasure____yougiveme.A.thatB.nomatterwhatC.whateverD.nomatterwhich★_______________________seasonitis,themanalwayswearshisfunny-lookinghat.Whatever/Nomatterwhat考点六Whoever,whatever,whichever与nomatterwho,,,nomatterwhich的区别whoever,whatever,whichever即可以引导名词性从句，又可以引导让步状语从句考点六nomatterwho,nomatterwhat,nomatterwhich只能引导让步状语从句Whoever,whatever,whichever与nomatterwho,,,nomatterwhich的区别考点七:高考模拟题:Itisnecessarythatacollegestudent______atleastaforeignlanguage.A.mastersB.shouldmasterC.masteredD.willmaster(1)在主语从句中用来表示惊奇、不相信、惋惜、理应如此等,谓语动词用虚拟语气(should)+do,常用的句型有:☆Itisnecessary(important,natural,strange…)that从句☆Itisapity(ashame,nowonder…)that从句☆Itissuggested(requested,proposed,desired…)that从句翻译：真奇怪，她竟然这样想。名词性从句的虚拟语气问题如:Itisstrangethatshe(should)thinkso.(2)宾语从句中表示建议、请求、命令、要求、坚持等及物动词后面的从句要用虚拟语气,常用的这类动词有suggest,propose,insist,desire,demand,request,order,command等。如:Iinsistthatshe(should)doherworkalone.(3)表语从句中主语是suggestion,proposal,request,decision等表示建议、请求、要求、决定等意思的词时,谓语动词要用虚拟语气(should)+do。如:Hissuggestionisthatwe(should)holdanothermeetingtodiscussthequestion.名词性从句的虚拟语气问题____________是形容词性的从句,它与先行词是修饰与被修饰的关系。_____________是名词性从句，是对前面名词作进一步的补充性解释说明。that(that/which)定语从句同位语从句考点八同位语从句与定语从句的区别Iheardthenews_______theywonthebattle.____________Tomtoldus.同位语从句，扩充说明抽象名词具体内容，that不做成分，但不可省略定语从句，进行修饰限定，that做成分，可省略1.误：Thereasonisbecauseheisill.2.误：Wholeaveslastturnsoffthelight.正：Thereason