nounclauses名词性从句.ppt

NounClauses名词性从句 概念 在从句中起名词作用的从句即名词性从句 它们是 主语从句 宾语从句 同位语从句和表语从句 1 主语从句 在复合句中充当主语的从句叫主语从句 Whohasbeenchosenisstillasecrettoall Thatonebelievesinoneselfindoingeverythingisveryimportant 注意 主语从句如果偏长 可将其移至谓语动词之后 前面用it作形式主语 Thatheisanhonestboyisknowntoall Itisknowntoallthatheisanhonestboy ThattheChinesevolleyballteamoncewonsixworldchampionshipssuccessivelyistrue ItistruethattheChinesevolleyballteamoncewonsixworldchampionships Itis 在这个结构中 谓语动词常用should 动词原形 如 Itissuggestedthatweshouldthinktwicebeforeweact Itisrequestedthatweshouldchangetheoldinstrument insisted ordered commanded suggested advised proposed demanded required requested that 另外 在上述句型或Itisapity shamethat 也用should 动词原形 如 Itisapitythatheshouldgowithouttellinganyone Itisnecessarythatyoushouldtellhimthetruth Itis necessary important strange surprising that 2 宾语从句 宾语从句 在复合句中作宾语的从句叫宾语从句 以上连词都可引起宾语从句 Everyoneknowsthathealwaysgivesanswersandneveraskquestions soheiscalledMr Know all 宾语从句应注意的几个问题 当一个动词带有两个或两个以上that引导的宾语从句时 第一个that可以省略 但从第二个开始不可以省略 Hesaid that hewouldspendhiswinterholidayinLondonthisyearandthatitwouldbethefirsttimehewouldspendhisholidayaloneabroad 当宾语从句有补语时 要用形式宾语it代替 而将宾语从句移至补语后 同时that不可省略 Weshouldmakeitclearthatprotectingtheenvironmentiseveryone sduty Wefinditimportantthatoneformsagoodhabit 在be adj 后的宾语从句中 that可以省略 I mglad that I llseeallmyfiendssoon I msure that hewillstandonourside whether和if均能引起宾语从句 但是if只能在动词后 在介词后要用whether Heaskedwhether ifwecoulddohimafavour Wewonderedwhether ifhewouldcomeornot Willyoucometomorrow Sorry Ireallydon tknow Itdependsonwhetheritisraining ornot 宾语从句在时态上要求与主句一致 即时态呼应 也就是说主句为一般现在时 从句可用任何时态 如从句为一般过去时态 主句应为过去时的某种时态 当然 从句为普遍真理和自然现象者例外 Hesaysthathelivesaroundthecorner Hesaysthathehasbeenhereforalongtime Hesaysthatheonceworkedasacook Hesaysthatheisexpectinghisfather stelephone HesaidthathewaslearningEnglishforthe2008BeijingOlympicGames Hesaidthathewouldgoabroadforfurtherinformation HesaidthatitdoesnotsnowinwinterinAustralia 在某些动词后的宾语从句中用虚拟语气 其结构为should 动词原形 should可以省略 这些常用动词是 insist order command suggest advise propose demand request require 注意 insist有两个意思 坚决要求 和 坚持认为 前者用虚拟语气 而后者用陈述语气 实际时态 同样suggest也有两个意思 建议 和 表明 或 暗示 当 建议 讲时用虚拟语气 否则用陈述语气 实际时态 如 Heinsistedthatheshouldgotothefront HeinsistedthatTomwashonestandhardworking Shesuggestedthatsheshouldanswerthephoneimmediately 虚拟语气 陈述语气 虚拟语气 Thesmileonherfacesuggestedthathewassatisfiedwiththeresult 陈述语气 上述其他动词后一律用should 动词原形如Theyrequestedthatanimmediateanswershouldbegiven Heorderedthatthetroops should startatonce 3 同位语从句 同位语从句 idea fact rumour message news hope belief thought doubt proof evidence promise probability等名词后出现的that或wh 引导的从句作同位语 人们称之为同位语从句 同为语从句对所修饰得词起解释说明的作用 Ihadnoideathatyouwerehere TheyexpressedthehopethattheywouldvisitChinaagain Thereisnodoubtthatheisnotfitforthejob Thequestionhowtheycouldgettheinformationwasbroughtforwardatthemeeting ThegovernmentwarnedthattherumourthatanearthquakewouldhitHarbinwasnotbelievable 在下列同位语从句中 谓语动词用should 动词原形 One ssuggestion advice order requirement request 如 Mysuggestionthatweshouldcollectmoneyforthepoorgirlhasbeentaken 4 表语从句 表语从句 由that asif wh 等引起的作表语的从句叫做表语从句 Themanager ssuggestionisthatthenewproductsshouldbeputinmarketassoonaspossible Thefactremainsthatwearebehindsomedevelopedcountries Itseems appearsasiftheproblemhasbeensettled That swhatweshoulddo Asiaisnolongerwhatitusedtobe That swherewediffer Thatwashowweweredefeated Thatwaswhenourfootballteamwasformed Thatwaswhywedecidedtoputoffthediscussion 在下列表语从句中 谓语动词用should 动词原形 One ssuggestion requirement order isthat 如 Mysuggestionisthatweshouldgivehimanotherchance HerrequirementisthatsheshouldbesenttoTibettowork 解题要点 如果从句意思完整 须用that 因为that不作成分 在涉及到 是否 时用whether if只用在动词后的宾语从句中 而且也可以换成whether that和what不可混淆 that无意义 不作成份 what有意义 做成分 that的不可省 真题链接 TheForeignMinistrysaid ourhopethatthetwosideswillworktowardspeace 2004北京卷 A ThisisB ThereisC ThatisD Itis答案D解析It作形式主语 指代后面从句 意思是 外交部长说 双方为和平而努力正是我们的希望 Wecan tfigureout quiteanumberofinsects birds andanimalsaredyingout 2004北京卷 A thatB asC whyD when答案C解析根据从句的结构 我们不难看出 虽然句子结构完整 但主句意思不明确 从而排除选项A B 再看从句的时态是现在进行时 时间已经明确 因此选项D也予以排除 故答案选C IthinkFatherwouldliketoknow I vebeenuptosofar soIdecidetosendhimaquicknote 2004湖南卷 A whichB whyC whatD how答案C解析首先看宾语从句 upto后缺少宾语 因此排除选项B D 选项A表示在范围内的选择 而句子中不存在选择的意思 Itisprettywellunderstood controlstheflowofcarbondioxideinandouttheatmospheretoday 2003上海 A thatB whenC whatD how答案C解析what引导主语从句 what在主语从句中作主语 that引导主语从句时只起引导作用 不作任何成分 when表示时间 在主语从句中作状语 how表示方式 在主语从句中也作状语 Thereisanewprobleminvolvedinthepopularityofprivatecars roadconditionsneed 2003上海 A that tobeimprovedB which tobeimprovedC where improvingD when improving答案A解析that引导同位语从句具体说明新问题的内容 need后既可接动名词 也可接动词不定式的被动式表示被动 Areyoustillthinkingaboutyesterday sgame Oh that s NMET 2003北京春季 whatmakesmefeelexcitedB whateverIfeelexcitedaboutC howIfeelaboutitD whenIfeelexcited答案A解析what引导表语从句 what在表语从句中作主语 Perseveranceisakindofqualityandthat s ittakestodoanythingwell 2002上海 40 A whatB thatC whichD why答案A解析what在表语从句中作takes的宾语 构成 Ittakessth todosth 的句型 Ithinkit sgoingtobeabigproblem Yes itcouldbe Iwonder wecandoaboutit NMET 2002北京春季 A ifB howC whatD that答案C解析这是宾语从句 宾语从句中wecando后缺少宾语 要用what填写 knowledgecomesfrompracticeisknowntoall A WhatB WhereC IfD ThatD解析 That引导主语从句 isknowntoallthatWTOstandsforWorldTradeOrganization A WhichB WhatC AsD ItD解析 It用作形式主语 Weknowlittleabouttheyoungladyexcept youtoldme A whatB thatC howD 不填A解析 what引导介词宾语从句 what在句中作动词told的宾语 Iknownothingaboutherexcept sheisfromCanada A howB whenC thatD whyC解析 that引导介词宾语从句 that只起引导作用 本身没有什么含义 we llgocampingtomorrowdependsontheweather A IfB WhetherC ThatD WhereB解析 Whether引导主语从句 注意if不能引导主语从句和表语从句 Fathermadeapromise Ipassedtheexaminationhewouldbuymeanewdictionary A thatB ifC whetherD thatifD解析 that引导同位语从句 在同位语从句中又还夹有一个if引导的条件状语从句 Thereason shegavefornotbeingpresentwas theheavysnowpreventedhercoming A becauseB why becauseC thatD why whetherC解析 第一空所填词引导定语从句修饰先行词reason 由于是作动词gave的宾语 所以可以省略 第二空是that引导的表语从句 Itisprobable hetoldhereverything A whoB whichC whyD thatD解析 前面的it是形式主语 that引导主语从句 isstillasecretwhenthepresidentwillmakeapublicspeech A ThatB HeC WhatD ItD解析 前面的it是形式主语 when引导主语从句 breaksthelawshouldbepunished A NomatterwhoB WhoeverC AllD WhoB解析 全句意为 不管是谁 犯了法就必须受到惩罚 whoever引导主语从句 Nomatterwho虽然语意相同 但不能引导主语从句 Pleasegivethebookto winsthefirstprize A whoB whomC whoeverD whomeverC解析 全句意为 把这本书给获得第一名的那个人 Itwas3o clock wearrivedatthevillage Oh itwasalsoat3o clock wearrivedatthevillage A when whenB when thatC that thatD that whenB解析 注意两个3o clock前一个有介词at 一个没有 第一空引导的是一个时间状语从句 第二空是一个强调句型 Theyexpressedthehope theywouldcomeovertoChina A whichB thatC whomD whenThefact hedidn tseeTomyesterdayistrue A thatB whichC whenD what Thenews surprisedeverybodyyesterdaynowprovestobefalse A thatB whenC whatD howOneofthemenheldtheview thebooksaidwasright A whatthatB thatwhichC thatwhatD whichthatWordhascome someAmericanguestswillcomeforavisittoourcollegenextweek A whatB whetherc thatD which Thephotographswillshowyou MET89 A whatdoesourvillagelooklikeB whatourvillagelookslikeC howdoesourvillagelooklikeD howourvillagelookslike hashelpedtosavethedrowninggirlisworthpraising 99 A WhoB TheoneC AnyoneD Whoever Sarahhopestobecomeafriendof sharesherinterests A anyoneB whomeverC whoeverD nomatterwho Thesewildflowersaresospecial Iwoulddo Icantosavethem A whateverB thatC whichD whichever Itisgenerallyconsideredunwisetogiveachild heorshewants NMET97 A howeverB whateverC whicheverD whenever leavestheroomlastoughttoturnoffthelights MET88 A AnyoneB ThepersonC WhoeverD Who Thequestionis thefilmisworthseeing A ifB whatC whetherD howOneofthemenheldtheview thebooksaidwasright A thatwhatB WhatthatC thatD whether Dr BlackcomesfromeitherOxfordorCambridge Ican tremember A whereB thereC whichD thatEnergyis makesthingswork A WhatB everythingC somethingD anything Thereason Ihavetogois mymotherisillinbed A why whyB why becauseC why thatD that becauseHedoesn tthinkthequestionof theyaremenorwomenisimportant A whetherB ifC whichD why Itwasorderedthatallthesoldiers tothefront A shouldsendB mustbesentC shouldbesentD mustgoAiristous wateristofish A isthatB whatC whichD that AccordingtoBillGates theidea wecanplayvideogamesandreceivee mailswithoutsittingatakeyboardwillcometrue However itisunclear thiskindofcomputerwillbeonsaleand itwillcost A which that thatB whether howmuchC that when whatD that that howmuch madetheschoolproudwas morethan90 ofthestudentshadbeenadmittedtokeyuniversities A What becauseB What thatC That whatD That because shecouldn tunderstandwas fewerandfewerstudentsshowedinterestsinherlessons A What whyB That whatC What becauseD Why that Alongwiththeletterwashispromise hewouldvisitmethiscomingChristmas A whichB thatC whatD whetherThere safeelinginme we llneverknowwhataUFOis notever A thatB whichC ofwhichD what besenttoworkthere A WhomdoyousuggestB WhodoyousuggestC DoyousuggestwhoshouldD Doyousuggestwhomshould fashiondiffersfromcountrytocountrymayreflecttheculturaldifferencesfromoneaspect A WhatB ThatC ThisD Which Thesuggestionthatwe agroupoftheserecords assoonaspossiblewasadoptedbythecommittee A have printedB shouldhave printingC willhave printD have tobeprintedThenews LincolnwasmurderedfilledtheAmericanpeople sheartswithdeepsorrow A whichB whenC thatD how Wehaven tsettledthequestionof itisnecesseryforhimtostudyabroad A ifB whereC whetherD thatYouaregettingfatterandfatter That s youeattoomuchsugar A whyB thatC becauseD what ThemomentIgothome IfoundI myjacketontheplayground 08陕西 A hadleftB leftC haveleftD wasleavingTheteachertoldusthatthesun intheeast A