名詞性從句-----考點歸納主備：魯宏杰學習目標:1.掌握名詞性從句的相關概念2.掌握名詞性從句不同連接詞的用法（重點）3.掌握名詞性從句的基本結構以及在句子中的使用4.弄清名詞性從句與定語從句、狀語從句的區別(難點)定義：在復合句中起名詞作用的從句叫做名詞性從句。名詞性從句包括____________、____________、____________、____________。名詞性從句一直是高考的重要考點之一。通過對近幾年高考試題的分析，總結出對名詞性從句的考查主要有以下六個方面：★引導名詞性從句的連接詞有三類：

從屬連詞：that,whether,if

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

連接副詞：when,whenever,where,wherever,how,however,why,__________在名詞性從句在從句中不充當任何成分也沒有詞義，____________在從句中不充當任何成分有詞義“是否”。連接代詞在名詞性從句中均有詞義充當_______、_______、_______、或_______成分。連接副詞在名詞性從句中均有詞義充當_________。【考點1】名詞性從句中引導詞that與what的使用場合。that引導名從時，無意義不當句子成分，只是引導詞；而what引導名從時，在從句中要充當主賓表等句子成分，what表“…的事物”=the+n.+that1.Themountainisnolonger____itusedtobe.A.whichB.thatC.whatD.as2.Thereismuchchance____Billwillrecoverfromhisinjuryintimefortherace.A.thatB.whichC.untilD.if3.Thethoughtofgoingbackhomewas_____kepthimhappywhilehewasworkingabroad.A.thatB.allthatC.allwhatD.which4.Youcanonlybesureof_____youhaveatpresent;youcannotbesureofsomething___youmightgetinthefuture.[2007安徽卷]A.that;whatB.what;/C.which;thatD./;that5.Itworriedherabit_________herhairwasturninggrey.

A.whileB.ifC.thatD.for【考點2】名詞性從句中引導詞whether與if的用法區別。分析：在引導賓語從句時兩者可以互換，但引導介詞后邊的賓語從句或從句后面緊跟ornot時只能用whether,而不能用if。在引導主語從句、表語從句和同位語從句時，只能用whether,而不能用if例如：1.Couldyoutelluswhether/ifitsnowsinwinterinAustralia?

2.Everythingdependsonwhetherwehaveenoughtime.

3.Idon'tknowwhetherornothe'llcome.[高考鏈接]_____theflighttoNewYorkwillbedelayedis____I’mespeciallyworriedabout.(03南京)A.If;what B.Whether;that C.When;that D.Whether;what【考點3】名詞性從句中的虛擬語氣——“(should)+do”在主語從句中用來表示驚奇、不相信、惋惜、理應如此等,謂語動詞用虛擬語氣,常用句型有:（1）Itisnecessary,(important,natural,strange,etc.)that...（2）Itissuggested,(requested,proposed,desired,etc.)that...（3）一堅持（insist）、二命令（order，command）、三建議（suggest，advise，propose）、四要求（demand，desire,require，request）。（4）主語是suggestion,proposal,request,decision等表“建議、請求、要求、決定”等意思的詞時,表語從句,同位語中謂語動詞要用虛擬語氣“(should)+do”。如:Hissuggestionisthatwe(should)holdanothermeetingtodiscussthequestion.1.Iadvisedthathe_____tothehospitalatonce,butheinsistedthathe_____quitewellthen.A.besent;wasfeeling B.wassent;sentC.besent;feel D.shouldbesent;shouldfeel(20XX年山東)2.Itisnecessarythatacollegestudent_______atleastaforeignlanguage(上海1993)

A.mastersB.shouldmasterC.masteredD.willmaster【考點4】名詞性從句的語序只能是陳述句語序，賓語從句的時態應該與主句的謂語動詞的時態保持一致。Theyareteachersanddon’trealize______tostartandrunacompany.(2004黃岡)A.whattakesit B.whattheytake C.whattakesthem D.whatittakes【考點5】whoever，whichever，whatever，whenever，wherever和however可以引導名從和讓步狀從；nomatterwho/which/what/when/where/how只能引導讓步狀語從句。1.________leavestheroomlastoughttoturnoffthelights.(NET1988)

A.AnyoneB.ThepersonC.WhoeverD.Who2.—Haveanicetrip!—Thanks.I’lltelephoneyoufrom_____Igettobytomorrowevening.A.whereverB.everyplaceC.wheneverD.nomatterwhere【考點6】考查名詞性從句中的it作形式主語或形式賓語It做形式主語：It+be+過去分詞+that從句譯：據報道許多兒童在那場事故中喪生。_____________________________________________________________It+be+名詞（詞組）+that從句Itis________thatyoucouldfinish_____________________________insuchashorttime.你能在這么短的時間里完成這么難的工作真是個奇跡。③It+seems(-ed)/appears(-ed)/happens(-ed)+that從句譯：碰巧那天我出去了。______________________________________________It做形式賓語：①主語+謂語+it+從句Ihate_______whenpeopletalkwiththeirmouthsfull.(NMET1998)

A.itB.thatC.thisD.them②主語+謂語+it+形容詞/名詞+從句Iwantto_______________________thatIdidn’tstealhispen.我想說清楚我并沒有偷他的鋼筆。Doyou__________________________thatshecan’tcometoourparty?她沒能來參加我們的聚會你覺得很遺憾嗎？

【考點7】定語從句與同位語從句中that的區別，主要看that在從句中有沒有語法作用。定語從句中的關系代詞that在句中做賓語或主語，有時可以與which互換。同位語從句中的連詞that只起連接作用，在從句中不擔當任何句子成分；而如果句子是同位語從句，就應用連詞that而不能用which。同位語從句一般放在表具體含義的名詞如：fact、suggestion、truth、possibility、idea等后面，解釋名詞的含義或內容，而定語從句只是對先行詞的限定和修飾。1.----It'sthirtyyearssincewelastmet.----ButIstillrememberthestory,believeitornot,____wegotlostonarainynight.A.whichB.thatC.whatD.when2.Istillrememberthebignamesinthestories____mymothertoldmewhenIwasyoung.A.whenB.thatC.whatD.where2012高考英語名詞性從句單選題分類匯編【2012安徽】27.Thelimitsofaperson’sintelligence,generallyspeaking,arefixedatbirth,but________hereachestheselimitswilldependonhisenvironment.A.whereB.whetherC.thatD.why【2012重慶】34.Evidencehasbeenfoundthroughyearsofstudy______children’searlysleepingproblemsarelikelytocontinuewhentheygrowup.A.whyB.howC.whetherD.that【2012全國】24.Itisbynomeansclearthepresidentcandotoendthestrike.A.howB.whichC.thatD.what【2012北京】24.Jerrydidnotregretgivingthecommentbutfelt______hecouldhaveexpresseditdifferently.A.why B.how C.that D.whether【2012福建】35.Wepromise_____attendsthepartyachancetohaveaphototakenwiththemoviestar.A.whoB.whomC.whoeverD.whomever【2012陜西】20.Asmanyasfivecoursesareprovided,andyouarefreetochoose_____suitsyoubest.A.whateverB.whicheverC.wheneverD.wherever【2012山東】25.Itdoesn’tmatter_____youpaybycashorcreditcardinthisstore.A.howB.whetherC.whatD.why【2012湖南】26.Everyoneinthevillageisveryfriendly.Itdoesn’tmatter___youhavelivedthereforashortoralongtime.A.whyB.howC.whetherD.when【2012江西】25.Itsuddenlyoccurredtohim___hehadlefthiskeysintheoffice.A.whetherB.wh