2025届新高考英语精准冲刺复习名词性从句

2025届新高考英语精准冲刺复习

名词性从句名词性从句：在句中的作用相当于名词在句中所起的作用（句子成分），因此被称为名词性从句。名词性从句引导名词性从句的关联词有：①连接词：that,whether,if。That本身无词义，可省略；weather,if本身有词义，不可省略。这三个连词在句中只起连接作用，不充当句子成分。②连接代词：who,whom,whose,what,which,whatever,whichever,whoever等，连接代词在句中既起连接作用又在句中充当成分。③连接副词：when,where,how,why.连接副词在句中既起连接作用又作状语。这类词引导的从句在句中可以作主语、宾语、表语、同位语。表语从句宾语从句主语从句同位语从句主语从句

定义：用作主语的从句叫做主语从句。

引导主语从句的关联词有三类：(1)从属连词that。Thattheywereintruthsisterswasclearfromthefacialresemblancebetweenthem.很明显，她们确是亲姐妹，她们的脸型很相似。(2)从属连词whether。Whetherhe’llcomehereisn’tclear.他是否会来这里还不清楚。(3)连接代词who,whom,whose,what,which,whoever,whatever,whichever连接副词where,when,how,why。如：Whatshedidisnotyetknown.她干了什么尚不清楚。Howthishappenedisnotcleartoanyone.这事怎样发生的，谁也不清楚。Whoevercomesiswelcome.不论谁来都欢迎。Whereveryouareismyhome----myonlyhome.你所在的任何地方就是我的家----我唯一的家。常以it作形式主语的句型有：（1）It+be+形容词(obvious明显的,true,natural,surprising,good,wonderful,funny,possible,likely,certain,probable,etc.)+that从句。如：Itiscertainthatshewilldowellinherexam.毫无疑问她考试成绩会很好。Itisprobablethathetoldhereverything.很可能他把一切都告诉她了。（2）It+be+名词词组(nowonder,anhonour,agoodthing,apity,nosurprise,etc.)+that从句。如：It’sapitythatwecan’tgo.很遗憾我们不能去。It’sagoodthingthatwerealizetheimportance…It’snosurprisethatourteamshouldhavewonthegame.我们没赢这场比赛真意外。（3）It+be+过去分词(said,reported,thought,expected,decided,announced,arranged,etc.)+that从句。如：ItissaidthatMr.GreenhasarrivedinBeijing.据说格林先生已经到了北京。ItisreportedthatChinahassentanotherman-madeearthsatelliteintoorbit.据报道中国又成功地发射了一颗人造地球卫星。宾语从句定义：用作宾语的从句叫宾语从句。引导宾语从句的关联词有三类：（1）从属连词that。如：Hetoldusthathefeltill.他对我们说他感到不舒服。Iknowhehasreturned.我知道他已经回来了。注：that在引导宾语从句时也并不是任何情况下都可以省略。在以下情况下，that不能省略。（2）从属连词if/whether。如：Idoubtwhetherhewillsucceed.我怀疑他是否会成功。Idon’tknowifyoucanhelpme.我不知道你能否帮助我。（3）连接代词who,whom,whose,what,which,whoever,whatever,whichever连接副词where,when,how,why。如：

Whoorwhathewas,Martinneverlearned.他是什么人？他是干什么的？马丁根本不知道。Iwonderwhathe’swritingtomeabout.我不知道他要给我写信说什么事。I’lltellyouwhyIaskedyoutocome.我会告诉你我为什么要你来。Youmaydowhatyouwill.你可做任何你想做的事。表语从句用作表语的从句叫做表语从句，通常位于连系动词之后，这类的连系动词有：be,look,remain,seem等(1)从属连词that。如：ThetroubleisthatIhavelosthisaddress.麻烦是我把他的地址丢了。(2)从属连词whether,as,asif。如：Helookedjustashehadlookedtenyearsbefore.他看起来还与十年前一样。Thequestionis

whethertheywillbeabletohelpus.问题是他们是否能帮我们。（3）连接代词who,what,which,whom,whose,whatever,whoever,whomever,whichever等；（4）连接副词when,where,why,how,however,whenever,wherever等同位语从句同位语从句用来对其前面的抽象名词进行解释说明，被解释说明的词和同位语在逻辑上是主表关系（即被解释说明的词=同位语）同位语从句的先行词多为fact,news,idea,thought,question,reply,report,remark，hope，belief，suggestion，truth等，1.引导词多用从属连词that。如：Theywereallverymuchworriedoverthefactthatyouweresick.That引导定从时需做成分。对你生病这件事，他们都很焦虑。Wheredidyougettheidea

thatIcouldnotcome?你在哪儿听说我不能来？EarlyinthedaycamethenewsthatGermanyhaddeclaredwaronRussia.德国已对俄国宣战的消息一大早就传来了。2.注：同位语从句偶尔由从属连词whether引导。如：Ihavenoidea

whetherhe’llcomeornot.我不知道他是否来。3.连接代词who,which,what和连接副词where,when,why,how亦可引导同位语从句。Thequestion

whoshoulddothework

requires需要consideration.谁该干这项工作，这个问题需要考虑。Wehaven'tyetsettledthequestion

wherewearegoingtospendoursummervacation.到哪儿去度暑假，这个问题我们还没有决定。Itisaquestion

howhedidit.那是一个他如何做了此事的问题。同位语从句VS定语从句(1）句法功能上同位语从句中that只起连接从句的作用，无意义。在从句中不充当句子成分。不可省。定语从句中that不仅起连接作用，还在从句中替代先行词充当一个句子成分。但在从句中作宾语时可省略。ThenewsthatMr.LiwillbeournewEnglishteacheristrue.(同位语从句，that不可省。)李先生将是我们的新英语老师这个消息是真的。Thenews

(that)hetoldmeyesterdayistrue.(定语从句，that在从句中作told的宾语，可省。)Imadeapromise

thatifanyonesetmefreeIwouldmakehimveryrich.我许诺如果谁让我自由，我就让他非常富有(同位语从句，补充说明promise到底是一个什么诺言)Themothermadea

promise

thatpleased（动词）allherchildren.妈妈做出了一个令她的孩子们高兴的许诺(定语从句，promise在从句中作pleased的主语)（2）意义上同位语从句是被修饰名词的内容。定语从句起限定作用，是定语。（3）同位语从句前面的名词只能是有一定内涵的名词；定语从句的先行词可以是名词、代词、主句的一部分或是整个主句。Weshoulddoeverything代词

that做主语

makeourselveshappy.Hehaspassedthecollegeentranceexamination,whichmakeshisparentsquitehappy.(通常情况下，非限制性定语从句的先行词可以是一个词，也可以是句子的一部分，甚至是整个主句)（4）有些引导词如how，whether，what可以引导同位语从句，但不能引导定语从句，如：Thatquestionwhetherweneedithasnotbeenconsidered.我们是否需要它这个问题还没有考虑(同位语从句)Ihavenoideawhathashappenedtohim.我不知道他发生了什么事(同位语从句)小测：1.Hissisterwasmarried.That’s_____hedidn’ttakethefinalexam.A.whyB.whatC.thatD.because2.―Tellmesomethingaboutyouradventureinthemountain.―Welostourwaythereand_______mademattersworsewas_______itbegantosnow.A.it：thatB.it；becauseC.what；becauseD.what；that3.Wearedelightedatthenews_______wearegoingtoYunnannextweek.A.whatB.thatC.whenD.which4.Inthiscompanyfewerandfeweremployeesarewillingtodo_______theyareaskedtodo.A.whatB.whichC.thatD.whether5.一I'mafraidIhavetogiveitup.—Don'tbediscouraged.Remember______stickstohisworkwillsucceedoneday.A.anyoneB.whoC.whateverD.whoever6.Myparentsdon‘tcare（动词）____mypocketmoneygoes,butonethingisforsure：themoneyspentmustbeworthwhile.A.whyB.whenC.whereD.how7.Itisstilldoubtful

（形容词）_______shewillplaythepart.A.whetherB.thatC.whichD.who8.AsfarasIsee，itisimpossible（形容词）_______hewillwinthetennismatchthistime，A.thatB.whichC.whatD.how9.Theidea_____computerscanrecognizehumanvoicessurprises（动词）manypeople.A.whatB.thatC.whichD.how10.Ifinditnecessary（形容词）_______weshoulddothehomeworkontime.A.thatB.whatC.whetherD.which11.Thecompaniesareworkingtogethertocreate_______theyhopewillbethebestmeansoftransportationinthe21stcenturyA.whichB.thatC.whatD.who12.Thelasttimewehadgreatfunwas______wewerevisitingtheWaterPark.A.whereB.howC.whenD.why13.We‘llgivetheseatto_____comesfirst.A.whoeverB.whomever宾语C.thatD.which14.Wecan'tfigureout______quiteanumberofinsects，birds，andanimalsaredyingout.A.thatB.asC.whyD.when15.Youaresayingthateveryoneshouldbeequal，andthisis_____Idisagree.A.whyB.whereC.whatD.how16.Thetraditionalviewis______wesleepbecauseourbrainis“programmed”tomakeusdoso.A.whenB.whyC.whetherD.that表语从句17.Maryhadthestrongbelief______somedayshecouldrealizeherdream.

A.that同位语从句

B.whatC.whichD.us18._______madetheschoolproudwas______morethan90%ofthestudentshadbeenadmittedtokeyuniversities.A.What；becauseB.What；thatC.That；whatD.That；because19.—Areyoustillthinkingaboutyesterday'sgame?-0h，that's________A.whatmakesmefeelexcitedB.whateverIfeelexcitedaboutC.howIfeelaboutitD.whenIfeelexcited20.Ourbadlivinghabitswilldestroytheearth.Onlybychanging______welivecanwesavetheearth.A.thatB.whatC.howD.where21.Ihateit_______Marktalkswithhismouthfulloffood.

A.whenB.thatC.whatD.which22.Oneofthemenheldtheviewthatwhat_thebooksaidwasright.A.thatwhatB.whatthatC.thatD.whether23.Greatchangeshavetakenplaceinthatschool.Itisnolonger_____itwas20yearsago,______itwassopoorlyequipped.A.what;whenB.th