表語從句課件1、表語從句的定義：

表語從句放在連系動詞之后，充當復合句中的表語。Thequestioniswhowilldoit.系動詞表語從句22.表語從句的構成主語+系動詞+引導詞

+簡單句Thisiswhyhedidit.表語從句放在系動詞之后，充當復合句中的表語。WhatIwanttosayisthatIamtired語序：有疑問詞/引導詞+陳述語序That'swhathewants.

那是他想要的。

Thisiswheretheyoncelived.

這就是他們曾經(jīng)住過的地方。

33.接表語從句的系動詞：1:be（being,been,am,is,are,was,were)2:feel,seem,look,appear,sound,taste,smell3:stand,lie,remain,keep,stay4:become,get,grow,turn,go,come,run,fall5:prove,turnout

44.接表語從句的引導詞連接詞：that/whether/asif/asthough(if不引導表語從句)連接代詞：who(ever)/whom/whose/which(ever)/what(ever)連接副詞：when/where/why/how/because55.引導詞的用法（一）

that在表語從句中

,又

。既不充當成分沒有意義不能省略Thefactisthathehasn’tyetrecoverfromillness.Thereasonwhyhehastogoisthathismotherisillinbed.

61.名詞主語+be+that引起的表語從句主語名詞常常是表示事實，真理的名詞，如：fact,truth表示看法，觀點、問題、麻煩的名詞，如：idea,opinion,belief,view,news,advice,

feeling,suggestion,plan,trouble,question,problem,1.Thefactisthatourteamhaswonthegame.2.Thetruthisthatshewastheverypersonwearelookingfor.注意7(2)表示“建議，勸說，命令”的名詞idea,suggestion,request,proposal等后面的表語從句中，謂語動詞用“（should）+動詞原形”，should可省略Myopinionisthatit’sgettingbetterandbetter.Mysuggesstionisthatwe(should)startearlytomorrow.8大家有疑問的，可以詢問和交流可以互相討論下，但要小聲點9whether在表語從句中表

,但不充當句子的成分。if

引導表語從句.如:Whatthedoctorreallydoubtsiswhethermymotherwillrecoverfromtheseriousdiseasesoon.Thequestioniswhetheritisworthdoing.“是否”不能5.引導詞的用法（二）10what在表語從句中充當______________

表示____________________________.1.Thequestioniswhatcausedtheaccident.2.Thatmountainisnolongerwhatitusedtobe.3.Whathetoldyouwaswhathadbeendiscussedatthemeeting.主語、賓語或表語什么，什么樣子，或所…的（人或事）5.引導詞的用法（三）11who在表語從句中充當______________表示____.Theproblemiswhocoulddothework2.Mytroubleiswho(whom)Icanturnto.主語、賓語或表語誰5.引導詞的用法（四）12

which在引導表語從句時,常充當_____________

表示

。如：

Ireadaboutitinsomebookoranother,butwhatIdon’tknowis

which(book)itis.

定語,表語其中哪一個5.引導詞的用法（五）13where,when,why,how引導的表語從句連接副詞where,when,why,how除在句中起連接作用外，在從句中還充當時間、地點、方式、原因狀語，本身具有詞義。e.g.That’swhereIcan’tagreewithyou.ThisiswhySarawaslateforthemeeting.Thisishowtheyovercomethedifficulties.MystrongestmemoryiswhenIattendedanAmericanwedding.5.引導詞的用法（六）14asif,asthough引導的表語從句

asif/though引導的表語從句常置于連系動詞look,seem,sound,be,become等后面，常用虛擬語氣，表示不存在的動作或狀態(tài)。e.g.Itsoundsasif/thoughsomebodywasknockingatthedoor.

主語+連系動詞（look/seem/appear……）+that/asif從句5.引導詞的用法（七）15注意：asif/asthough引導的表語從句如果是事實，就用陳述語氣,如果與事實不符，就用虛擬語氣:主句用do,從句用did（be的話變成were）。主句用did，從句用hadp.p)。Itlooksasifhewereherownfather.(與事實不符)Darkcloudsaregathering.Itlooksasifitisgoingtorain.16because,why引導的表語從句例句：(1)That’sbecausehedidn’tunderstandme.那是因為他不理解我。(強調(diào)原因）(2)That’swhyhegotangrywithme.那正是他對我生氣的原因。（強調(diào)結果）5.引導詞的用法（八）17（That‘sbecause…強調(diào)原因）（That'swhy…強調(diào)結果）That‘sbecausehedidn’tunderstandme.1.那是因為他沒有理解我。2.那正是他對我生氣的原因。That’swhyhegotangrywithme.

18that,why

與

because

引導表語從句

表示原因的區(qū)別:1.that

沒有詞義，why強調(diào)結果

“為什么”，because

強調(diào)原因“因為”Thereasonwasthatyoudon’ttrusther.

原因是你不信任她。Thefactisthattheyareangrywitheachother.

事實是他們生彼此的氣。Hewasill.

That’swhyhewassenttothehospital.

他病了，所以被送到醫(yī)院來。Hewassenttothehospital.That’sbecausehewasill.

他被送到醫(yī)院，是因為他生病了。19Shewaslatethismorning.Thatwasbecauseshemissedtheearlybus.Myangerisbecauseyouhaven’twrittentomeforalongtime.2.because引導表語從句通常只用于“This/That/Itisbecause…”結構中。20填空:Thereasonwhywedidn'ttrusthimis______hehasoftenlied．Thereasonisthat+原因Thereason+(why…/for…)is/wasthat….

that3.reason做主語時，表語從句只能用that引導,不能用why引導。句型結構為：21

B主句主語為reason,只能用that引導表語從句，不能用because.例題：Thereasonwhyhefailedis________hewastoocareless.A.becauseB.thatC.forD.becauseof22用because,that,why填空Eg.Thereasonwas______theheavyrainpreventedhimfromcoming.Thereason________wedidn’ttrusthimisthathehasoftenlied.Itis_______hehasoftenlied，sothatwedidn’ttrusthim.becausewhythat23例題1：Thequestionis________wewillhaveoursportsmeetnextweek.A.thatB.ifC.whenD.whetherD注意點1：if不能引導表語從句24如果從句是特殊疑問句，用陳述句語序2.Theproblemis_________totaketheplaceofJohn.A.whocanwegetB.whatwecangetC.whowecangetD.thatwecangetC25注意：表語從句中的that不能省略表語從句中只能用whether不能用if表語從句中，從句用陳述句語序26高考鏈接271.---Areyoustillthinkingaboutyesterday'sgame?---Oh,that's_______.(2003北京春季)

A.whatmakesmefeelexcited

B.whateverIfeelexcitedabout

C.howIfeelaboutitD.whenIfeelexcited

A解析：這是由what引導的一個表語從句，在從句中充當主語，這句話的意思為：那是使我感到興奮的事。故答案為A。282.---IdrovetoZhuhaifortheairshowlastweek.---Isthat_______youhadafewdaysoff?(NMET1999)A.whyB.whenC.whatD.where

解析:這是一個由why引導的表語從句,表示原因.這句話的意思是"這就是你離開的原因嗎?"。故答案為A。A293.Whenyouanswerquestionsinajobinterview,pleaserememberthegoldenrule:Alwaysgivethemonkeyexactly_______hewants.(2002上海春季)A.whatB.whichC.whenD.that解析:這是一個賓語從句,wants后面缺少賓語,Alwaysgivethemonkeyexactlywhathewants是一句諺語,意思是"永遠給予他人他確實想要的東西"。故答案為A。A30練習：1.Goandgetyourcoat.It’s________youleftit.A.whereB.thereC.therewhereD.wherethere2.Thereasonwhyhehasn’tcomeis___________.A.becausehismotherisillB.becauseofhismother’sbeingillC.thathismotherisillD.forhismotherisill3.Thatis_____wewerelatelasttime.A.thatB.whenC.whyD.what4._______yourfatherwantstoknowis________gettingonwithyourstudies.A.What;howareyouB.That；howyouareC.How；thatyouareD.What；howyouareA

C

CD315.Einstein’smostfamoustheoryis___wecalltheTheoryofRelativity. A.whatB.that C.whichD.why 6.Mysuggestionwasthatthemeeting___tillthenextweek. A.toputoff B.beputoff C.shouldputoff D.wasputoffExercises327._____heislivingnowisnotknowntoanybody.A.WhenB.IfC.WhetherD.What8.___Ican’tunderstandis___hechangedhismind.A.That;thatB.What;whyC.Which;howD.That;whyExercises339.Thetraditionalviewis______wesleepbecauseourbrainis“programmed”tomakeusdoso.A.whenB.whyC.whether D.thatExercises3410.That’s___thePartycalledonustodo.A.whyB.whatC.howD.that11.Thereasonis___heisunabletooperatethemachine.A.becauseB.whyC.thatD.Whether12.Thatis___theyseparated.A.thatB.whatC.whichD.where13.Janeisnolonger___shewasfouryearsago.A.whatB.whichC.thatD.when3514.Thequestionis________wewillhaveoursportsmeetnextweek.thatB.ifC.whenD.whether15．Thereasonwhyhefailedis________hewastoocareless.becauseB.thatC.forD.becauseof16.Goandgetyourcoat.It’s________youleftitwhereB.thereC.therewhereD.wherethere3617．Theproblemis_________totaketheplaceofTedA.whocanwegetB.whatwecangetC.whowecangetD.thatwecanget18.WhatIwanttoknowis______helikesthegiftgivenbyus.that B.if C.whether D.不填19.Thereasonis_________Imissedthebus.A.thatB.whenC.whyD.what3720.Thatis_____wewerelatelasttime.A.thatB.whenC.whyD.what21.Shelooked_________sheweretenyearsyounger.

A.that

B.likeC.as

D.asthough22.—Ifellsick!--Ithinkitis_______youaredoingtoomuch.A.whyB.whenC.whatD.because3823.Thereasonwhyhehasn’tcomeis___________.becausehismotherisillbecauseofhismother’sbeingillC.thathismotherisillD.forhismotherisill24.—Hewasbornhere.--Thatis_______helikestheplacesomuch.

A.thatB.whatC.whyD.how

25.Thatis______LuXunoncelived.

A.whatB.whereC.thatD.why39homework401.事實是他們有著不同的觀點。2.問題是她明天是否會來。3.那就是他們?nèi)绱撕雒﹄x開的原因。4.問題是我們應該去哪里。5.問題是我們怎么樣才能與他取得聯(lián)系。6他的建議是我們要立刻完成工作。7他看起來好像生病了。8.這就是他昨天缺席的原因。9.他遲到的原因是他起床遲了。10.今日的中國不再是過去的中國了。漢譯英411.事實是他們有著不同的觀點。Thefactis2.問題是她明天是否會來。Thequestionis3.那就是他們?nèi)绱撕雒﹄x開的原因。That’s4.問題是我們應該去哪里。Theproblemis5.問題是我們怎么樣才能與他取得聯(lián)系。Thequestioniswhethershewillbebacktomorrowwhytheyleftinsuchahurrywhereweshouldgohowwecangetintouchwithhimthattheyhavedifferentopinions426他的建議是我們要立刻完成工作。Hissuggestionisthatwe(should)finishtheworkatonce.7他看起來好像生病了。Helooked

asthoughhewasill.8.這就是他昨天缺席的原因。Thatiswhyshewasabsentyesterday.9.他遲到的原因是他起床遲了。There