高考英語名詞性從句六大考點講解及練習(xí)

高考名詞性從句考點主要有以下六個方面:高考名詞性從句考點主要有以下六個方面:考點之一:考查名詞性從句中that與what的區(qū)別考點之二:考查名詞性從句中的it作形式主語或形式賓語考例1:isafactthatEnglishisbeingacceptedasaninternationallanguage.ThereB.ThisC.ThatD.It分析:在這種名詞性從句中為了保持句子的平衡往往用先行詞it作形式主語或形式賓語,而把真正的主語或賓語放到后面尤其是that弓|導(dǎo)的主語從句往往用先行詞it作形式主語?此句也可以改寫為:ThatEnglishisbeingacceptedasaninternationallanguageisafact.考例2:1hatewhenpeopletalkwiththeirmouthsfull.A.itB.thatC.thisD.them分析:此題考查的是用先行詞代作形式賓語而把真正的賓語從句放到后面其他幾個詞均不能作形式賓語.考點之三:考查名詞性從句的語序考例3：Thephotographswillshowyou.A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike考點之四:考查名詞性從句中的whether,if以及that的區(qū)別考例4:we'llgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where分析:句子的意思是:我們明天是否去野營要視天氣而定.whether與if當(dāng)"是否"講時的區(qū)別是:在引導(dǎo)賓語從句時兩者可以互換,但在引導(dǎo)主語從句、表語從句和同位語從句以及介詞后面的賓語從句或后面緊跟ornot時通常只能用whether,而不能用if.考例5:Whatthedoctorsreallydoubtismymotherwillrecoverfromtheseriousdiseasesoon.whenB.howC.whetherD.why分析:本題句子的意思是:醫(yī)生真正懷疑的是我母親是否能很快從重病中恢復(fù)過來whether引導(dǎo)的是表語從句.Itworriedherabitherhairwasturninggray.A.whileB.thatC.ifD.for考點之五:考查名詞性從句中的疑問詞+ever引導(dǎo)的名詞性從句及其與nomatter+疑問詞弓|導(dǎo)的從句的區(qū)別考例6:Itisgenerallyconsideredunwisetogiveachildheorshewants.A.howeverB.whateverC.whicheverD.whenever分析:本題句子的意思是:一般認(rèn)為孩子要什么就給什么是不明智的whatever引導(dǎo)的是賓語從句,A.however和D.whenever是不能作賓語的;而C.whichever表示"無論哪一個、無論哪些"，表示在一定范圍內(nèi)的人或事物，此處并不涉及"一定范圍內(nèi)的人或事物"，所以也不能選.考例7:Sarahhopestobecomeafriendofsharesherinterests.A.anyoneB.whomeverC.whoeverD.nomatterwho分析:本題句子的意思是:薩拉希望跟自己有共同愛好的人交朋友?疑問詞+ever引導(dǎo)的名詞性從句與nomatter+疑問詞弓|導(dǎo)的從句的區(qū)別是:前者既可以引導(dǎo)名詞性從句也可以引導(dǎo)讓步狀語從句;后者只能引導(dǎo)讓步狀語從句?首先排除D而選A.anyone則應(yīng)在其后加who.從句中需要的是主語，所以whomever也不行.考點之六:考查名詞性從句的虛擬語氣問題考例8：Itisnecessarythatacollegestudentatleastaforeignlanguage.A.mastersB.shouldmasterC.masteredD.willmaster分析:句子的意思是:大學(xué)生至少應(yīng)該掌握一門外語。It作形式主語,that引導(dǎo)的主語從句中謂語動詞用虛擬語氣。(1)在主語從句中用來表示驚奇、不相信、惋惜、理應(yīng)如此等，謂語動詞用虛擬語氣"(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表示建議、請求、命令、要求、堅持等及物動詞后面的賓語從句中要用虛擬語氣，常用的這類動詞有suggest,propose,insist,desire,demand,request,order,command等。如:Iinsistthatshe(should)doherworkalone.⑶主語是suggestion,proposal,request,decision等表示"建議、請求、要求、決定等"意思的詞時，表語從句中謂語動詞要用虛擬語氣"(should)+do"o如］:Hissuggestionisthatwe(should)holdanothermeetingtodiscussthe

question.(4)表示"建議、請求、命令、要求、決定等意思的名詞后面的同位語從句中謂語動詞要用虛擬語氣"(should)+do：如：Theyreceivedordersthatthework(should)bedoneatonce.考例答案1~~8DABBCBCB名詞性從句練習(xí)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名詞性從句的難點攻略Who/whoever,what/whatever等的用法區(qū)別一般說來,what/who等含特指意義而whatever/whoever等含泛指意義,意為"無論什勾無論誰"。Itisgenerallyconsideredunwisetogiveachildheorshewants.A.howeverB.whateverC.whicheverD.whenever解析:答案是B,whatever引導(dǎo)一個賓語從句,并且作wants的賓語。因為whatever具有泛指的概念,不能改成what。比較下例:Ican'trememberatthemomentwhohassaidthewords（這里的who表特定的某人）Where,when,why等連接副詞引導(dǎo)的名詞性從句Where,when,why等連接副詞也可以引導(dǎo)名詞性從句，使用的關(guān)鍵是:這個詞必須符合句子的邏輯要求。---IdrovetoZhuhaifortheairshowlastweek.---Isthatyouhadafewdaysoff?A.whyB.whenC.thatD.where解析:答案是A,why引導(dǎo)的從句作表語,同時why在從句中作原因狀語。這里唯一的依據(jù)便是句子的邏輯含義,及語境?！鼋樵~+who（m）引導(dǎo)的賓語從句■與■介詞+whom■引導(dǎo)的定語從句的區(qū)別介詞后面的引導(dǎo)詞用主格還是賓格，決定于它在賓語從句中作主語還是賓語。itwasamatterofwouldtaketheposition.A.whoB.whoeverC.whomD.whomever解析:答案是A。這是一個含賓語從句的復(fù)合句”作介詞of賓語的,是后面的整個句子,而不是賓語從句的引導(dǎo)詞，由于這里引導(dǎo)詞在從句中作主語所以要用主格who（作賓語時自然要用whom）o名詞性從句中有插入成分時此時應(yīng)注意兩點:一是從句仍然不倒裝,而在插入成分上倒裝；二是要注意主語的主格和賓格的選擇。youhaveseenbothfighters,willwin?A.Since;doyouthinkwhoB.As;whoyouthinkC.When;whoeverD.Since;whodoyouthink解析:根據(jù)上面的講解,不難知道答案是D。其中doyouthink是插入成分,其余部分是賓語從句，作think的賓語；由于引導(dǎo)詞在從句中作主語,所以要用主格who（不用whom）。引導(dǎo)詞that的省略引導(dǎo)賓語從句時,that通常可以省略，但引導(dǎo)主語、表語和同位語從句時,that不能省。同位語從句引導(dǎo)詞where,when的用法特點說明先行詞內(nèi)容的同位語從句的引導(dǎo)詞where,when與被說明的名詞在概念上不一致。但引導(dǎo)定語從句的引導(dǎo)詞卻必須保持一致。試比較：Thenarosethequestionweweretogetsomuchmoney.ThisisthehousethegreatmanMaoZedongwasborn110yearsago.A.whereB.thatC.aboutwhichD.inwhich解析:答案分別是l.A2,A/DO先行詞與where,when概念一致時,是定語從句,2題中的house與where同表地點號這個關(guān)系副詞where或when可以用"介詞+which"的形式代替,所以答案A和D都可以引導(dǎo)。1題中的question與where不表同一概念,可見是同位語從句,所以where不能改用"介詞+which"的形式。名詞性從句練習(xí)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