教育专题：高三英语名词性从句复习公开课件.ppt

1.(2008山东山东)_ was most important to her was her family.A.it B.this C.What D.as2.(2009北京，北京，31）At first he hated the new job but decided to give himself a few months to see _it got any better.A.When B.how C.why D.if3.(2006全国全国I,23）See the flags on top of the building?That was _ we did this morning.A.When B.which C.where D.what4.(2009浙江，浙江，12）Is there any possibility _ you could pick me up at the airport?-No problem.A.When B.that C.whether D.what主语从句主语从句宾语从句宾语从句表语从句表语从句同位语从句同位语从句I.名词性从句的引导词：名词性从句的引导词：1.连接词连接词：that、if、whether不作成分不作成分无意义无意义2.连接代词连接代词：who、whom、whose、what、which、whatever、whoever、whichever、whomever3.连接副词：连接副词：when、where、why、how、howeverWhenever、wherever“是是否否”作状语作状语作主作主/宾宾/表表注意注意:区别区别if与与whether1.Idontknow_Illbefreetomorrow.2.Idontknow_ornotIllbefreetomorrow.3.Thequestionis_thisbookisworthwriting.whether/ifwhetherwhether5.Itdependson_wewillhaveenoughmoney.6._theycandoitmatterslittletous.7._youarenotfreetomorrow,Illgowithoutyou.whetherWhetherIf请你归纳请你归纳a.a.主语从句并在句首主语从句并在句首b.b.表语从句表语从句c.c.同位语从句同位语从句e.e.介词后的宾语从句介词后的宾语从句f.f.直接加动词不定式只能用直接加动词不定式只能用whether（todo）g g whetherornot 直接连用时不用直接连用时不用if只能使用只能使用whether的情况：的情况：请你归纳请你归纳1._the2000OlympicGameswillbeheldinBeijingisnotknownyet.A.WheneverB.IfC.WhetherD.That2._wellgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where高考题选萃高考题选萃that 表肯定意义表肯定意义whether表疑问表疑问There is no doubt_ he will win the first place.thatthat与与what 的区别的区别Whathesaidmakesmehappy.Thatanewteacherwillcomeistrue.that只起连接作用，无意义，在从句中不充当任只起连接作用，无意义，在从句中不充当任何成分何成分,且在宾语从句中有时可省。且在宾语从句中有时可省。what既既起起连接作用连接作用,又在从句中作又在从句中作主语主语,宾语宾语,表表语语(且在名词性从句中只有且在名词性从句中只有what可作表语）可作表语）1._hesaidsomadeusangry._hesaidatthemeetingmadeusangry.2.Acomputercanonlydo_youhaveinstructedittodo.（01全国）全国）3.中国不再是过去的样子了。中国不再是过去的样子了。4.Amoderncityhasbeensetupin_wasawastelandtenyearsago.（04天津）天津）A.whatB.whichC.thatD.whereThatWhatChinaisnolonger_itusedtobe.whatwhat1.Thathewillsucceediscertain.2.Whetherhewillgothereisnotknown.3.Whathesaidisnottrue.4.Wherehehidthemoneyistobefoundout.5.Whoevercomesiswelcome.请思考？请思考？注意点注意点1).主语从句一律用陈述句语序主语从句一律用陈述句语序,即主语在前即主语在前,谓语在后谓语在后.例例:误误:Whenwillhecomeisnotknown.2).连接词连接词that在从句中无实际意义在从句中无实际意义,但不能省略但不能省略.例例:误误:Hewillnotcometothemeetingthiseveningistrue.正正:Whenhewillcomeisnotknown.正正:Thathewillnotcometothemeetingthiseveningistrue.3).whoever,whatever,whichever等词可以引导主等词可以引导主语从句语从句,但但nomatterwho,nomatterwhat等不能等不能.Whoever breaks the school rules must be punished.试比较：试比较：Whoeverbreakstheschoolsrules,hemustbepunished.=No matter whobreakstheschoolrules,hemustbepunished.让步状语从句让步状语从句1._wassaidheremustbekeptsecret.2._weneedismoretime.3._hastakenawaymybagisunknown.4._breaksthelawwillbepunished.WhateverWhatWhoWhoeverAnyonewho1.他犯了那样一个错误真是遗憾。他犯了那样一个错误真是遗憾。_isapity.2.他来不来不重要。他来不来不重要。_doesntmatter.ItdoesntmatterwhetherThathemadesuchamistakeItisapitythat考点考点：it作形式主语作形式主语(主从主从),形式宾语（宾从）形式宾语（宾从）it作形式主语作形式主语Whetherhewillcomeornota.It+be+形容词形容词+that-从句从句Itisnecessarythat有必要有必要Itisimportantthat重要的是重要的是Itisobviousthat很明显很明显b.It+be+-ed分词分词+that-从句从句Itisbelievedthat人们相信人们相信Itisknowntoallthat从所周知从所周知Ithasbeendecidedthat已决定已决定c.It+be+名词名词+that-从句从句Itiscommonknowledgethat是常识是常识Itisasurprisethat令人惊奇的是令人惊奇的是Itisafactthat事实是事实是d.It+不及物动词不及物动词+that-从句从句Itappearsthat似乎似乎Ithappensthat碰巧碰巧Itoccurredtomethat我突然想起我突然想起注意：注意：用用it作形式主语的作形式主语的that-从句有以下几组：从句有以下几组：1._ he wants is a book.2._ he wants to go there is obvious.3.The result is _ we won the game.4.This is _ we want to know.5.Is _ he told us true?6.We should pay attention to _ the teacher is saying.7.I have no doubt _ he will come.8.I have no idea _ he did that afternoon.WhatThatthatwhatwhatwhatthatwhat1)（2008浙江浙江)_wanttostayinahotelhastopaytheirownway.A).anyoneB).theoneC).whoeverD).who2)_ he said at the meeting astonished everybodypresent.(93)A).whatB).thatC).thefactD).thematter3)（2006浙江）浙江）_isourbeliefthatimprovementsinhealthcarewillleadtoastronger,moreprosperouseconomy.A).AsB).ThatC).thisD).It 挑战高考挑战高考1.Iwondered _youweresoangry.2.Italldependson_theywillsupportus.3.Icantimagine_madehimactlikethat.4.Imdelighted_Ihavepassedtheexam.5.Ifinditnecessary_ weshoulddothehomework.用适当的连接词填空用适当的连接词填空why whether what that that请思考？请思考？二二.宾语从句宾语从句1.1.宾语从句的引导词宾语从句的引导词:宾语从句的连接词与引导主语从句的连接词相同宾语从句的连接词与引导主语从句的连接词相同.2.2.注意点注意点1)宾语从句一律用陈述句的语序宾语从句一律用陈述句的语序.2)引导宾语从句的连词引导宾语从句的连词that也无实际意义也无实际意义,多数多数情况下可以省略情况下可以省略.3)whether和和if都可以引导宾语从句都可以引导宾语从句但但:(1)当当whether后紧跟后紧跟ornot时时,不用不用if例例:Idontknow_Iwillstayornot.(2)介词后面的宾语从句不能用介词后面的宾语从句不能用if例例:Iworryabout_Ihurtherfeeling.whetherwhether4)that在宾语从句中的省略与保留在宾语从句中的省略与保留(1).在主在主+谓谓+it(形式宾语形式宾语)+宾补宾补+that从句从句(真正宾语真正宾语)的句型中不省略的句型中不省略.例例:Wemustmakeitclearthatwemeanwhatwesay.(2).由连词由连词and连接的两个由连接的两个由that引导的宾语引导的宾语从句中从句中,that不省略不省略.例例:Hetoldmethathewouldcomeandthathewouldcomeontime.(2)it指代后面从句所叙述的内容指代后面从句所叙述的内容,常用常用like/dislike/love/hate/appreciate/make+it+if或或when从句从句5）it作形式宾语作形式宾语(1)make/find/feel/consider/thinkit+adj/n+that/todoIhateitwhenpeoplelaughatthedisabled.1.Ivegottomakeclearthathetoldalie.2.Ilike_intheautumnwhenthe3.weatherisclearandbright.(2004)A.thisB.thatC.itD.one3.他发现很难使别人理解他他发现很难使别人理解他.Hefound_.ititdifficulttomakehimselfunderstoodit1)（2005山山东东，26)Theshopkeeperdidntwanttosellfor_hethoughtwasnotenough.A).whereB).HowC).whatD).which2)(2006全国全国I，16)-whatdidyourparentsthinkaboutyourdecision?-Theyalwaysletmedo_IthinkIshould.A).whenB).thatC).howD).what 挑战高考挑战高考Translation问题是我们是否可以信任他。问题是我们是否可以信任他。我建议买台大电脑。我建议买台大电脑。她看起来要哭了。她看起来要哭了。ThequestionisMysuggestionisHelooked whether we can rely on him.as if he was going to cry.that we(should)buy a big computer.请思考？请思考？2.2.注意点注意点1)表语从句一律用陈述句的语序表语从句一律用陈述句的语序.2)表语从句的引导词表语从句的引导词that无实际意义无实际意义,但不能省略但不能省略.3)表语从句只能用表语从句只能用whether,而不能用而不能用if引导引导.4)不要使用不要使用Thereasonisbecausethat句型句型,应使用应使用Thereasonisthat或或This/it/that/isbecause等句型等句型.例如例如:今天早上他迟到的原因是因为路上行人太多今天早上他迟到的原因是因为路上行人太多.误误:Thereasonwhyhewaslatethismorningisbecausethattherewasalotoftrafficontheroad.正正:Thereasonwhyhewaslatethismorningisthattherewasalotoftrafficontheroad.或或:Hewaslatethismorning.Thatwasbecausetherewasalotoftrafficontheroad.1.(2009江西，江西，33）Thefacthasworriedmanyscientists_theearthisbecomingwarmerandwarmertheseyears.A).whatB).whichC).thoughD).that2.(2009辽宁，辽宁，29）Doyouhaveanyidea_isactuallygoingonintheclassroom?A).thatB).whatC).asD).which真题荟萃真题荟萃同位语从句同位语从句1）The fact that he was killed made us surprised.2）I have no idea when he will be back.3）We heard the news that our team had won.4）Can you find the answer to the question what was wrong with the computer?5）He made a suggestion that we(should)read some original English literature works.1.1.同位语从句的引导词同位语从句的引导词:that,whether,how,when,where,why等引导。等引导。that引导的同位语从句前面的名词常见的有引导的同位语从句前面的名词常见的有:idea,fact,news,belief,thought,doubt,suggestion;proof,message,order,conclusion,desire,theory,truth,word 等等.2.2.同位语从句和定语从句的区别同位语从句和定语从句的区别:如果如果that作从句中的某一成分作从句中的某一成分,则是则是定语从句定语从句,如果如果that不作从句中的任何成分不作从句中的任何成分,则是则是同位语从句同位语从句.例例:(1)Ihadnoideathatitwassolate.(主系表主系表结构结构,that不作从句中的成分不作从句中的成分,同位语从句同位语从句)(2)Istillremembertheplacethatwevisitedlastyear.(主谓宾结构主谓宾结构,that作从句中的宾作从句中的宾语语,定语从句定语从句)1.ThefactthatGreatBritainismadeupofthreecountriesisstillunknowntomany.判断：定语从句(AT),同位语从句(AP)2.Thenewsthatisspreadingaroundtheairportiscoming.3.Thesuggestionthatstudentsshouldlearnsomethingpracticalisworthconsidering.4.Weexpressedthehopethattheyhadexpressed.5.WeexpressedthehopethattheywouldcometoChinaagain.APATAPATAP同位语从句的简易判断方法：同位语从句的简易判断方法：我们可以在名词和从句之间加我们可以在名词和从句之间加be,使之使之构成一个构成一个新句子，如果合乎逻辑，句子通顺，则是同位语新句子，如果合乎逻辑，句子通顺，则是同位语从句，定语从句是不能用系表结构把先行词与从从句，定语从句是不能用系表结构把先行词与从句连接起来的。句连接起来的。eg:The belief that the earth is flat is still held in some countries.The belief is that the earth is flat.注意问题注意问题:语序语序1.Thephotographswillshowyou_（MET89）A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike从句一定用陈述语序从句一定用陈述语序1.(09四川四川8).Newscamefromtheschooloffice_XiaoLinhadbeenadmittedtoBeijingUniversity.A.whichB.whatC.thatD.where2.(09天津天津9).Itisobvioustothestudents_theyshouldgetwellpreparedfortheirfuture.A.asB.whichC.whetherD.that3.(06上海上海)Oneadvantageofplayingtheguitaris_itcangiveyouagreatdealofpleasure.A.howB.whyC.thatD.when 高考高考链接链接同位语从句同位语从句主语从句主语从句表语从句表语从句4.(上海上海01年春季）年春季）Whatthedoctorsreallydoubtis_mymotherwillrecoverfromtheseriousdiseasesoonA.whenB.howCwhetherD.why5.(2006江苏江苏)Wehaventsettledthequestionof_itisnecessaryforhimtostudyabroadAifBwhereCwhetherDthat6.(96NMET)_wellgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where表语从句表语从句宾语从句宾语从句主语从句主语从句7.(2000NMET)_shecouldntunderstandwas_fewerandfewerstudentsshowedinterestinherlessons.A.that;whatB.what;whyC.what;becauseD.why;that8.(09湖南湖南)Sheisverydeartous.Wehavebeenpreparedtodoittakestosaveherlife.A.whicheverB.howeverCwhateverD.whoever9.(09海南海南)CouldIspeaktoisinchargeofInternationalSalesplease?A.whoB.whatC.whoeverD.whatever主语从句主语从句宾语从句宾语从句宾语从句宾语从句10.(96NMET)_wecantgetseemsbetterthan_wehave.A.what;whatB.what;thatC.that;thatD.that;what11.(07全全国卷国卷II)_mattersmostinlearningEnglishisenoughpractice.A.whatB.whyC.whereD.which12.(08天津卷）天津卷）Thelasttimewehadgreatfunwas_wewerevisitingtheWaterPark.A.whereB.howC.whenD.why主语从句主语从句主语从句主语从句表语从句表语从句 Thank you