(完整版)高中英語名詞性從句講解

(完整版)高中英語名詞性從句講解文案大全名詞性從句講解在復(fù)合句中起名詞作用的從句叫做名詞性從句。它包括主語從句、賓語從句、表語從句和同位語從句。名詞性從句是中學(xué)階段的一個(gè)重要語法項(xiàng)目，在歷年的高考中幾乎都涉及到，并且每年的命題各有變化。分析歷屆高考試題名詞性從句考查的焦點(diǎn)主要有以下六個(gè)方面

1.考查名詞性從句的語序問題 2.考查引導(dǎo)詞that與what的區(qū)別

3.考查it在名詞性從句中作形式主語或形式賓語的用法 4.考查whether與if的區(qū)別

5.考查名詞性從句中的疑問詞+ever引導(dǎo)的名詞性從句與nomatter+疑問詞引導(dǎo)的狀語從句的區(qū)別 6.考查名詞性從句的虛擬語氣問題

語法要點(diǎn)剖析

一、名詞性從句主語從句、表語從句、賓語從句、同位語從句，在整個(gè)句子中所起的作用，相當(dāng)于一個(gè)名詞。因此，這四種從句通稱為名詞性從句。

引導(dǎo)名詞性從句的連接詞可分為三類：

連接詞：that,whether,if（不充當(dāng)從句的任何成分）

連接代詞：what,whatever,who,whoever,whom,whose,which.

連接副詞：when,where,how,why

1.主語從句作句子主語的從句叫主語從句。主語從句通常由從屬連詞that，whether，if和連接代詞what，who，which，whatever，whoever以及連接副詞how，when，where，why等詞引導(dǎo)。that在句中無詞義，只起連接作用；連接代詞和連接副詞在句中既保留自己的疑問含義、又起連接作用，在從句中充當(dāng)從句的成分。例如：

Whathewantstotellusisnotclear. 他要跟我們說什么，還不清楚。

Itisknowntoushowhebecameawriter. 我們都知道他是如何成為一名作家的。

WheretheEnglisheveningwillbeheldhasnotyetbeenannounced.英語晚會(huì)將在哪里舉行，還沒有宣布。有時(shí)為避免句子頭重腳輕，常用形式主語it代替主語從句作形式主語放于句首，而把主語從句置于句末。主語從句后的謂語動(dòng)詞一般用單數(shù)形式。常用句型如下：

（1）It+be+名詞+that從句 （2）It+be+形容詞+that從句

（3）It+be+動(dòng)詞的過去分詞+that從句 （4）It+不及物動(dòng)詞+that從句另注意在主語從句中用來表示驚奇、不相信、惋惜、理應(yīng)如此等語氣時(shí)，謂語動(dòng)詞要用虛擬語氣“(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…2.賓語從句名詞句用作賓語的從句叫賓語從句。引導(dǎo)賓語從句的關(guān)聯(lián)詞與引導(dǎo)主語從句表語從句的關(guān)聯(lián)詞大致一樣，在句中可以作謂語動(dòng)詞或介詞及非謂語動(dòng)詞的賓語。

1.由連接詞that引導(dǎo)的賓語從句由連接詞that引導(dǎo)賓語從句時(shí)，that在句中不擔(dān)任任何成分，在口語或非正式的文體中常被省去，但如從句是并列句時(shí),第二個(gè)分句前的that不可省。例如：

HehastoldmethathewillgotoShanghaitomorrow. 他已經(jīng)告訴我他明天要去上海。

Wemustneverthink(that)wearegoodineverythingwhileothersaregoodinnothing.(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第1頁。我們決不能認(rèn)為自己什么都好，別人什么都不好。

注意：在demand、order、suggest、decide、insist,desire,demand,request,command等表示要求、命令、建議、決定等意義的動(dòng)詞后，賓語從句常用“（should）+動(dòng)詞原形”。例如：

Iinsistthatshe(should)doherworkalone. 我堅(jiān)持要她自己工作。

Thecommanderorderedthattroops(should)setoffatonce. 司令員命令部隊(duì)馬上出發(fā)。

2.用who，whom,which,whose,what,when,where,why,how,whoever,whatever,whichever等關(guān)聯(lián)詞引導(dǎo)的賓語從句相當(dāng)于特殊疑問句，應(yīng)注意句子語序要用陳述語序。(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第1頁。例如： Iwanttoknowwhathehastoldyou.我想知道他告訴了你什么。

Shealwaysthinksofhowshecanworkwell.她總是在想怎樣能把工作做好。

Shewillgivewhoeverneedshelpawarmsupport.凡需要幫助的人，她都會(huì)給予熱情的支持。

3.用whether或if引導(dǎo)的賓語從句，其主語和謂語的順序也不能顛倒，仍保持陳述句語序。此外，whether與if在作“是否”的意思講時(shí)在下列情況下一般只能用whether，不用if：

a.引導(dǎo)主語從句并在句首時(shí)；b.引導(dǎo)表語從句時(shí)；c.引導(dǎo)從句作介詞賓語時(shí)；d.從句后有“ornot”時(shí)；e.后接動(dòng)詞不定式時(shí)。例如： Whetherthereislifeonthemoonisaninterestingquestion.月球上有沒有生命是個(gè)有趣的問題。

Everythingdependsonwhetherwehaveenoughmoney.一切要看我們是否有足夠的錢。

4.注意賓語從句中的時(shí)態(tài)呼應(yīng)，當(dāng)主句動(dòng)詞是現(xiàn)在時(shí)，從句根據(jù)自身的句子情況，而使用

不同時(shí)態(tài)。例如： hestudiesEnglisheveryday.（從句用一般現(xiàn)在時(shí)）

hestudiedEnglishlastterm.（從句用一般過去時(shí)）

Iknow(that)hewillstudyEnglishnextyear.（從句用一般將來時(shí)）

hehasstudiedEnglishsince1998.（從句用現(xiàn)在完成時(shí)）當(dāng)主句動(dòng)詞是過去時(shí)態(tài)（could,would除外），從句則要用相應(yīng)的過去時(shí)態(tài)，如一般過去時(shí)，過去進(jìn)行時(shí)，過去將來時(shí)等；當(dāng)從句表示的是客觀真理，科學(xué)原理，自然現(xiàn)象，則從句仍用現(xiàn)在時(shí)態(tài)。例如：TheteachertoldusthatTomhadleftusforAmerica．

5.think,believe,imagine,suppose等等動(dòng)詞引起的否定性賓語從句中，要把上述主句中的動(dòng)詞變?yōu)榉穸ㄊ?。即將從句中的否定形式移到主句中。例如?Wedon’tthinkyouarehere.我們認(rèn)為你不在這。

Idon’tbelievehewilldoso.我相信他不會(huì)這樣做。

3.表語從句在句中作表語的從句叫表語從句。引導(dǎo)表語從句的關(guān)聯(lián)詞與引導(dǎo)主語從句的關(guān)聯(lián)詞大致一樣，表語從句位于連系動(dòng)詞后，有時(shí)用asif引導(dǎo)。其基本結(jié)構(gòu)為：主語+系動(dòng)詞+that從句。例如：

Thefactisthatwehavelostthegame. 事實(shí)是我們已經(jīng)輸了這場(chǎng)比賽。

Thatiswhyhedidn’tcometothemeeting. 那就是他為什么不到會(huì)的原因。

Itlooksasifitisgoingtorain. 看上去天要下雨了。

需要注意的，當(dāng)主語是reason時(shí)，表語從句要用that引導(dǎo)而不是because。例如：

Thereasonwhyhewaslatewasthathemissedthetrainbyoneminutethismorning名詞性從句專項(xiàng)練習(xí)100題1.Hissuccesswasbecauseof________hehadbeenworkinghard.A.that B.thefactwhich C.thefactthat D.thefact2.“IsMaryfromNewYorkCity”“Idon'tknow_______.”A.fromwhatcitydoesshecomefrom B.fromwhatcityshecomeC.whatcitydoesshecomefrom D.whatcityshecomesfrom3.________makesmistakesmustcorrectthem.(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第2頁。A.What B.That C.Whoever D.Whatever(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第2頁。4.ThereasonwhyIdidn'tgotoShanghaiwas________anewjob.A.becauseIgot B.becauseofgetting C.Igot D.thatIgot5.Itworriedherabit____herhairwasturninggrey.A.while B.that C.if D.for6.Henrykilledthedog.I'llaskhimwhy________.A.didhedothat B.hedidthat C.hedid D.hehasdoneso7.HaveyouseenHenrylatelyMybosswantstoknow________.A.howheisgettingalong B.howishegettingalongC.whatheisgettingalong D.whatishegettingalong8.Itisgenerallyconsideredunwisetogiveachild____heorshewants.A.however B.whatever C.whichever D.whenever9.Heaskedme________withme.A.whatisthetrouble B.whatwrongwasC.whatwasthematter D.whattroubleitis10.Iamsure________hesaidistrue.A.that B.aboutthat C.ofthat D.thatwhat11.Whenandwhyhecamehere________yet.A.isnotknown B.arenotknown C.hasnotknown D.havenotbee12.Iwonderhowmuch________.A.doesthewatchcost B.didthewatchcostC.thewatchcosted D.thewatchcosts13.Maryis________someonemightrecognizeher.A.afraidof B.afraidabout C.afraidthat D.afraidfor14.________isnoreasonfordismissingher.A.Becauseshewasafewminuteslate B.OwingtoafewminuteslateC.Thefactthatshewasafewminuteslate D.Beingafewminuteslate15.Theycametotheconclusion________byacomputer.A.thatnotallthingscanbedone B.becauseofnotallthingsbedoneC.beingnotallthingscanbedone D.becausenotallthingscanbedone16.Whytheexplosionoccurredwas________thelaboratoryattendanthadbeencareless.A.for B.because C.since D.that17.Idon'tdoubt________he'llcome.A.that B.if C.what D.whether(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第3頁。18.—“Whydidyougotothewrongclass,Mr.Wang”(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第3頁?！癢ell,Iforget_______Iwassupposedtogoto.”A.whichtheroom B.whichroom C.whatwastheroom D.whatroomwasit19.Outputisnowsixtimes________itwasbeforeliberation.A.that B.which C.what D.ofwhich20.Mary:Helenisamerewasherwoman,yetshe'snowbuyingabighouse.Carol:Yes.Becauseshe'salwayssaved________.A.whatlittlesheearns B.howlittlesheearnsC.forlittlesheearns D.withlittlesheearns21.______surprisedmemostwas______suchalittleboyofsevencouldplaytheviolinsowell.A.That…what B.What…that C.That…which D.What…which22.Wegavehim________helpwecould.A.which B.what C.that D.this23.Sheispleasedwithwhatyouhavegivenhimand________youhavetoldhim.A.that B.which C.allwhat D.allthat24.Excusemewouldyoupleasetellme________A.whenthesportsmeetistakenplace B.whenisthesportsmeetgoingtobeheldC.whenisthesportsmeettobegin D.whenthesportsmeetistotakeplace25.Doyouhappentoknow________A.whatsizeshoeshewears B.howbigshoeshewearsC.whatisthesizeofhisshoes D.whatnumbershoesarehis26.Thisbookwillshowyou________canbeusedinothercontexts.A.howyouhaveobserved B.howwhatyouhaveobservedC.thatyouhaveobserved D.howthatyouhaveobserved27.Wheredoyouthink________A.hashegone B.hashebeen C.he'sgone D.washe28.Doyouknow________A.howmanypopulationsthereareintheworldB.howmuchpopulationthereisintheworldC.howmanythepopulationoftheworldisD.whatthepopulationoftheworldis29.Wouldyougoandsee________outsideA.whattotakeplace B.whatTomhashappenedC.whatishappening D.whatthematterhadbeen30.Thesubjectof"WhatisinterestingisthatIdonotevenknowhim."is_______.A.what B.interesting C.Whatisinteresting D.I31.________IthinkheisCharles.A.Whodoyouthinkheis B.DoyouthinkwhoheisC.Whomdoyouthinkheis D.Doyouthinkwhoheis32.Hedidn'tknowwhichroom________.A.theylived B.theylivedin C.didtheylive D.didtheylivein33.Thelittleboyate________hismothergavehim.(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第4頁。A.that B.which C.whatever D.nomatterwhat(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第4頁。34.Thecityisnolonger________.A.whatitis B.thatitusedtobe C.whichitwas D.whatitusedtobe35.Myparentsused________theyhadtogetanewcarforme.A.which B.that C.what D.allwhat36.________wegoswimmingeveryday________usalotofgood.A.If…do B.That…do C.If…does D.That…does37.________wastheidea_______thewifethoughtofA.What…that B.That…what C.How…why D.Why…h(huán)ow38._______didhetellhiswife________hewishedtodoA.That…what B.What…that C.Where…which D.Which…where39.Oneofthemenheldtheview________thebooksaidwasright.A.whatthat B.thatwhat C.thatwhich D.whichthat40.Ihavenoidea________ornothehasfinishedthework.A.if B.that C.whether D.which41.—“Doyouknow________” —“Hisfatherisadoctor.”A.whatishisfather B.whoishisfatherC.whathisfatheris D.whohisfatheris42.Isthis________wemeteachothertwoyearsagoA.place B.placeinwhich C.where D.placewhich43.It________Bobdrivesbadly.A.thinksthat B.isthoughtwhat C.thoughtthat D.isthoughtthat44.Weallknowthetruth________thereareair,waterandsunlighttherearelivingthings.A.where B.wherever C.that D.thatwherever45.Theydiscussed________theycouldsettletheproblemwithoutothers'help.A.if B.that C.what D.whether46.Sheasked________.A.whatIwasdoingwhensherangmeup B.whatwasIdoingwhensherangmeupC.whensherangmeupwhatIwasdoing D.whendidsheringmeupwhatIwasdoing47.—MayIborrowthering—Youcantake_______youlike.A.nomatterwhat B.which C.whichever D.that48.Hesaidthathewasfondof________.A.whatbeautifulis B.whatisbeautifulC.beautifuliswhat D.whatitisbeautiful49.Heinsistedthathe________ingoodhealthand_______toworkthere.A.was,besent B.is,issent C.be,wassent D.be,send50.Doyouknow________heexpectswillgiveusatalk(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第5頁。A.who B.whom C.that D.whose(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第5頁。51.It'suncertain________theexperimentisworthdoing.A.if B.that C.whether D.how52.Theywouldhavefixedthetelephoneyesterday_________itwasaholiday.A.except B.exceptfor C.exceptthat D.butfor53.________istodogoodallone'slifeandneverdoanythingbad.A.Whicheverishard B.NomatterwhatishardC.Whatishard D.Allwhatishard54.________theboydidn'ttakemedicinemadehismotherangry.A.That B.What C.How D.Which55.Asthedaywasfine,Imadethesuggestion________forawalkinthepark.A.wego B.wewillgo C.shouldwego D.thatwego56.____wecan'tgetseemsbetterthan____wehave.A.What,what B.What,that C.That,that D.That,what57.____youdon'tlikehimisnoneofmybusiness.A.What B.Who C.That D.Whether58.Youcan'timagine____whentheyreceivedtheseniceChristmaspresents.A.howtheywereexcited B.howexcitedtheywereC.howexcitedwerethey D.theywerehowexcited59.____we'llgocampingtomorrowdependsontheweather.A.If B.Whether C.That D.Where60.________hereallymeansis________hedisagreeswithus.A.What…that B.That…what C.Why…that D.If…what61._________isgoingtodothejobwillbedecidedbythePartycommittee.A.That B.Why C.How D.Who62._______we'llfinishtranslatingthebookdependsonthetime.A.When B.Why C.What D.That63._______thehousewillbebuiltwillbediscussedattomorrow'smeeting.A.If B.Where C.That D.What64._______hewon'tgothereiscleartoallofus.A.How B.What C.Why D.This65._______youcomeornotisuptoyou.A.What B.If C.Why D.Whether66._______makesmistakesmustcorrectthem.A.Who B.Anyone C.Whoever D.Anybody67._______teamwillwinthematchisamatterofpublicconcern.A.Which B.That C.If D.How68.Threedayslater,wordcame________ourcountryhadsentupanotherman-madesatellite.A.which B.when C.that D.where69.Theproblemis________willgotothemeeting.A.why B.when C.what D.who(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第6頁。70.Itlooks_______itweregoingtorain.(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第6頁。A.evenif B.asif C.eventhough D.like71.Thatis_______helikestheplacesomuch.A.that B.what C.why D.how72.Thatis______LuXunoncelived.A.what B.where C.that D.why73.Wethought_______strangethatTomdidnotcomeyesterday.A.that B.it C.this D.what74.Thefact_______shehadnotsaidanythingsurprisedallofus.A.which B.what C.that D.how75.WhatI'mconsideringnow_________themoneyweneed.A.is B.are C.were D.was76.Canyoutellme__________A.whoisthatgentleman B.thatgentlemaniswhoC.whothatgentlemanis D.whomisthatgentleman77.________leavestheroomlastoughttoturnoffthelights.A.Anyone B.Theperson C.Whoever D.Who78.Itiswellknown_________apersoneatscauseschangesinthebody.A.thatwhat,when,andhow B.thatC.what D.how79.Theenergyis________makesthecellsabletodotheirwork.A.that B.which C.what D.such80.Jackwassoontold________hedidwasnotnecessary.A.why B.that C.how D.whywhat81.Weshouldthinkcarefullyabout________Mr.Needhamsaidatthemeeting.A.that B.what C.which D.X82.Canyoupointout________tworadiosarethebestA.which B.what C.that D.whether83.Youwilleasilyknow________videorecorders(錄相機(jī))arethesame.A.whatthose B.thatofthose C.thatallof D.whichofthose84.________youhaveseenthingslikethesebeforedoesn'tmatter.A.If B.Whether C.What D.When85.IaskedherinEnglish________shewas,andshetoldme________shewasanactress.A.who…that B.who…X C.what…X D.how…that86.Shetookitforgranted________I'dbebackhomeanhourago.A.that B.whether C.if D.when87.Wethinkitpossible________thelocalgovernmentwillbeabletosolvethehousingproblem.A.for B.that C.when D.how(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第7頁。88.Nowthereisadanger________thegroundmayfallin(沉下)undertheheavytraffic.(完整版)高中英語名詞性從句講解全文共9頁，當(dāng)前為第7頁。A.whether B.if C.X D.that89.AtthattimeIhadnoidea________Icouldhandittohimwithoutbeingseen.A.if B.how C.which D.thathow90.LastSundayhepromised________today,buthehasn'tappearedyet.A.thathewouldcome B.thathewillcomeC.hewillcometoseeme D.whetherhewouldcome91.LastSundayhemadeapromise________hewasfreehewouldtakemetoQingdao.A.if B.that C.thatif D.whether92.Doyouhaveanyidea________A.whenMissSmithwillarrive B.whenwillMissSmitharrive