高考英语名词性从句六大考点讲解及练习

高考名词性从句考点主要有以下六个方面:高考名词性从句考点主要有以下六个方面:考点之一:考查名词性从句中that与what的区别考点之二:考查名词性从句中的it作形式主语或形式宾语考例1:isafactthatEnglishisbeingacceptedasaninternationallanguage.ThereB.ThisC.ThatD.It分析:在这种名词性从句中为了保持句子的平衡往往用先行词it作形式主语或形式宾语,而把真正的主语或宾语放到后面尤其是that弓|导的主语从句往往用先行词it作形式主语•此句也可以改写为:ThatEnglishisbeingacceptedasaninternationallanguageisafact.考例2:1hatewhenpeopletalkwiththeirmouthsfull.A.itB.thatC.thisD.them分析:此题考查的是用先行词代作形式宾语而把真正的宾语从句放到后面其他几个词均不能作形式宾语.考点之三:考查名词性从句的语序考例3：Thephotographswillshowyou.A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike考点之四:考查名词性从句中的whether,if以及that的区别考例4:we'llgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where分析:句子的意思是:我们明天是否去野营要视天气而定.whether与if当"是否"讲时的区别是:在引导宾语从句时两者可以互换,但在引导主语从句、表语从句和同位语从句以及介词后面的宾语从句或后面紧跟ornot时通常只能用whether,而不能用if.考例5:Whatthedoctorsreallydoubtismymotherwillrecoverfromtheseriousdiseasesoon.whenB.howC.whetherD.why分析:本题句子的意思是:医生真正怀疑的是我母亲是否能很快从重病中恢复过来whether引导的是表语从句.Itworriedherabitherhairwasturninggray.A.whileB.thatC.ifD.for考点之五:考查名词性从句中的疑问词+ever引导的名词性从句及其与nomatter+疑问词弓|导的从句的区别考例6:Itisgenerallyconsideredunwisetogiveachildheorshewants.A.howeverB.whateverC.whicheverD.whenever分析:本题句子的意思是:一般认为孩子要什么就给什么是不明智的whatever引导的是宾语从句,A.however和D.whenever是不能作宾语的;而C.whichever表示"无论哪一个、无论哪些"，表示在一定范围内的人或事物，此处并不涉及"一定范围内的人或事物"，所以也不能选.考例7:Sarahhopestobecomeafriendofsharesherinterests.A.anyoneB.whomeverC.whoeverD.nomatterwho分析:本题句子的意思是:萨拉希望跟自己有共同爱好的人交朋友•疑问词+ever引导的名词性从句与nomatter+疑问词弓|导的从句的区别是:前者既可以引导名词性从句也可以引导让步状语从句;后者只能引导让步状语从句•首先排除D而选A.anyone则应在其后加who.从句中需要的是主语，所以whomever也不行.考点之六:考查名词性从句的虚拟语气问题考例8：Itisnecessarythatacollegestudentatleastaforeignlanguage.A.mastersB.shouldmasterC.masteredD.willmaster分析:句子的意思是:大学生至少应该掌握一门外语。It作形式主语,that引导的主语从句中谓语动词用虚拟语气。(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,etc.)that...Itisapity(ashame,nowonder,etc.)that...Itissuggested(requested,proposed,desired,etc.)that...如:Itisstrangethatshe(should)thinkso.⑵表示建议、请求、命令、要求、坚持等及物动词后面的宾语从句中要用虚拟语气，常用的这类动词有suggest,propose,insist,desire,demand,request,order,command等。如:Iinsistthatshe(should)doherworkalone.⑶主语是suggestion,proposal,request,decision等表示"建议、请求、要求、决定等"意思的词时，表语从句中谓语动词要用虚拟语气"(should)+do"o如］:Hissuggestionisthatwe(should)holdanothermeetingtodiscussthe

question.(4)表示"建议、请求、命令、要求、决定等意思的名词后面的同位语从句中谓语动词要用虚拟语气"(should)+do：如：Theyreceivedordersthatthework(should)bedoneatonce.考例答案1~~8DABBCBCB名词性从句练习1foodisrelatedtoillnessisnotanewdiscovery.A.whatB.thatC./D.ifThat'swelearnthemeaningofthewordsinourownlanguage.A.whatB.thatC.howD.whichManypeoplehavediscoveredprofitableaswellasfunhobbiescanbe.A.it...thatB.them...thatC.it...whenD.them...whenwereallycaredformostofallwasscience.A.ThatB.WhichC.WhatD.IfThelearnedmanwonderedelectricitywassomewaylikelightningduringathunderstorm.A.whetherB.thatC.whatD.howThat'syou'vebeenlookingsoworriedtheselastfewdays.A.whywhatthathowA.whywhatthathowThereasonwhyitwascalled"thewind'seye"wastheslitletinmorewindthanlight.A.becauseB.thatC.whatD.whichEverythingdependsontheywillsupportyou.A.ifB.whichC.whetherD.thatItisnotknownyetwecantakethebusnearthebridgewhenthereisaheavyfog.A.ifB.whetherC.howfarD.whatAnorderhascomefromBerlinnolanguagebutGermanmaybetaughtintheschoolofAlsaceandLorrane.A./B.whereC.thatD.whichManydoctorsbelievehobbieshelptomakeourlivesmoreenjoyable.A.ifB.thatC.whenD.whereAllBenjaminhopedwaspeoplewouldrememberhimandsay"Heledausefullife."A.thatB.whatC.whenD.whereMrs.Brownaskedthepolicemancouldhelpwhenshewasataloss.A.thatB.howC.ifD.whereTheex-neighbouraskedMr.Medinahahadpaidforthebook.A.howlongB.howmuchC.howfarD.that15.Nooneknows15.Nooneknowssuggestionworks.A.whenB.whereC.howD.thatifismostimportanttomeisthatIdon'thavetogotoworkbyferry.A.whatB.thatC.itD.thereisterribleriverpollutioncanbecomesobadthatfishandplantscannotlive.A.That...thatB.There...thatC.It...itD.It...thatTheairhostessaskedanyofthepassengersknewanythingaboutthemachines.A.thatB.whatC.howD.ifDavid'swiferealizedhadhappenedandwentverywhite.A.thatB.whatC.whichD.whetherWecouldn'timaginehewasbehavingsostrangely.A.whyB.ifC.whetherD.howdoubtShenghuaFootballTeamwillgainthethirdprize.A.thatB./C.whetherD.whatdon'tdoubtLipinghasenteredthekeyuniversity.A.ifB./C.thatD.where23.Motheraskedhim.A.whatwrongwithhimwhatwasthewrongwithhimA.whatwrongwithhimwhat'swrongwithhimD.whatwaswrongwithhimwonderheabroad.A.if...hadgoneB.that...hasgoneC.if...hasgoneD.that...hadgoneGalileoconcludedthatheavyobjectsandlightobjectsatthesametime.A.fellB.fallingC.fallD.fallendoyouthinkisthebeststudentinyourclass?A.Whom...thatB.Whom.../C.Who...thatD.Who.../didIcouldothers.A.that...helpB.what...tohelpC.that...tohelpD.what...helpAskhimhowmuch.A.didthesuitcostB.costthesuitC.thesuitcostD.thesuitcostedsurprisedmemostwaswemetwitheachotherhere.A.That...thatB.What...thatC.It...whatD.It...ifTheproblemiswilltiethebelltothecat.A.thatB.whoeverC.NomatterwhoD.who名词性从句的难点攻略Who/whoever,what/whatever等的用法区别一般说来,what/who等含特指意义而whatever/whoever等含泛指意义,意为"无论什勾无论谁"。Itisgenerallyconsideredunwisetogiveachildheorshewants.A.howeverB.whateverC.whicheverD.whenever解析:答案是B,whatever引导一个宾语从句,并且作wants的宾语。因为whatever具有泛指的概念,不能改成what。比较下例:Ican'trememberatthemomentwhohassaidthewords（这里的who表特定的某人）Where,when,why等连接副词引导的名词性从句Where,when,why等连接副词也可以引导名词性从句，使用的关键是:这个词必须符合句子的逻辑要求。---IdrovetoZhuhaifortheairshowlastweek.---Isthatyouhadafewdaysoff?A.whyB.whenC.thatD.where解析:答案是A,why引导的从句作表语,同时why在从句中作原因状语。这里唯一的依据便是句子的逻辑含义,及语境。■介词+who（m）引导的宾语从句■与■介词+whom■引导的定语从句的区别介词后面的引导词用主格还是宾格，决定于它在宾语从句中作主语还是宾语。itwasamatterofwouldtaketheposition.A.whoB.whoeverC.whomD.whomever解析:答案是A。这是一个含宾语从句的复合句”作介词of宾语的,是后面的整个句子,而不是宾语从句的引导词，由于这里引导词在从句中作主语所以要用主格who（作宾语时自然要用whom）o名词性从句中有插入成分时此时应注意两点:一是从句仍然不倒装,而在插入成分上倒装；二是要注意主语的主格和宾格的选择。youhaveseenbothfighters,willwin?A.Since;doyouthinkwhoB.As;whoyouthinkC.When;whoeverD.Since;whodoyouthink解析:根据上面的讲解,不难知道答案是D。其中doyouthink是插入成分,其余部分是宾语从句，作think的宾语；由于引导词在从句中作主语,所以要用主格who（不用whom）。引导词that的省略引导宾语从句时,that通常可以省略，但引导主语、表语和同位语从句时,that不能省。同位语从句引导词where,when的用法特点说明先行词内容的同位语从句的引导词where,when与被说明的名词在概念上不一致。但引导定语从句的引导词却必须保持一致。试比较：Thenarosethequestionweweretogetsomuchmoney.ThisisthehousethegreatmanMaoZedongwasborn110yearsago.A.whereB.thatC.aboutwhichD.inwhich解析:答案分别是l.A2,A/DO先行词与where,when概念一致时,是定语从句,2题中的house与where同表地点号这个关系副词where或when可以用"介词+which"的形式代替,所以答案A和D都可以引导。1题中的question与where不表同一概念,可见是同位语从句,所以where不能改用"介词+which"的形式。名词性从句练习2makeshisshopdifferentisthatitoffersmorepersonalservices.A.WhatB.WhoC.WhateverD.Whoever—It'sthirtyyearssincewelastmet.—ButIstillrememberthestory,believeitornot,wegotlostonarainynight.A.whichB.thatC.whatD.whenWehaven'tsettledthequestionofitisnecessaryforhimtostudyabroad.A.ifB.whereC.whetherD.thathashelpedtosavethedrowninggirlisworthpraising.A.WhoB.TheoneC.AnyoneD.WhoeverTheseshoeslookverygood.Iwonder.A.howmuchcosttheyareB.howmuchdotheycostC.howmuchtheycostD.howmucharetheycostDoris'successliesinthefactsheisco-operativeandeagertolearnfromothers.A.whichB.thatC.whenD.whyMarywroteanarticleontheteamhadfailedtowinthegame.A.whyB.whatC.whoD.thatWesawseveralnativesadvancingtowardsourparty,andoneofthemcameuptous.wegavesomebellsandglasses.A.towhichB.towhomC.withwhomD.withwhich—Whydoesshealwaysaskyouforhelp?—Thereisnooneelse,isthere?A.whototurntoB.shecanturntoC.forwhomtoturnD.forhertoturnElephantshavetheirownwaytotelltheshapeofanobjectanditisroughorsmooth.A./B.whetherC.howD.what11.Dannyleftwordwithmysecretaryhewouldcallagainintheafternoon.A.whoB.thatC.asD.whichMumiscoming.Whatpresentforyourbirthday?A.youexpectshehasgotB.youexpecthasshegoC.doyouexpectshehasgotD.doyouexpecthasshegotThewayhediditwasdifferentwewereusedto.A.inwhichB.inwhatC.fromwhatD.fromwhichGreatchangeshavetakenplaceinthatschool.Itisnolongeritwas20yearsago,itwassopoorlyequipped.A.what;whenB.that;whichC.what;whichD.which;thatSomeresearchersbelievethatthereisnodoubtacureforAIDSwillbefound.A.whichB.thatC.whatD.whetherAfterthewar,anewschoolbuildingwasputuptherehadoncebeenatheatre.A.thatB.whereC.whichD.whenWhenyouarereading,makeanoteofyouthinkisofgreatimportance.A.whichB.thatC.w