表語從句練習(xí)主語+系動詞+引導(dǎo)詞+其他成分Thisiswhyhedidit.分析：WhatIwanttosayisthatIamtired.可以接表語從句的系動詞有：1:be動詞2:感官動詞：feel,seem,look,appear,sound,taste,smell3:表示狀態(tài)：remain,keep,stay4:表示變化：become,get,grow,turn,go,fall5:證明：prove,turnout

系動詞的固定搭配:cometrue,fallasleep,fallill,gobad連接詞：that/whether/asif/asthough連接代詞：who/whom/whose/which/what連接副詞：when/where/why/how/because

引導(dǎo)詞thatThefactisthatourteamhaswonthegame.1）that在從句中不擔(dān)任句子成分，無實際意義，一般不能省略2)主語是“建議，勸說，命令”的名詞，如idea,suggestion,proposal,order,

request,表語從句中謂語動詞用“should+動詞原形”，should可省略我的建議是我們明天早點離開。Mysuggestionisthatwe(should)leaveearlytomorrow.連接詞：that/whether/asif/asthoughWhether是否Thequestioniswhetheritisworthdoing.注意：if不能引導(dǎo)表語從句連接詞：that/whether/asif/asthoughasif,asthough好像，似乎常置于連系動詞look,seem,sound,is,become等后面It+連系動詞（look/seem/appear……）+that/asif從句看起來似乎…他似乎知道所有事情。Itseemsasifheknowseverything.

連接詞：that/whether/asif/asthoughItsoundsasif/thoughsomebodywasknockingatthedoor.asif/asthough引導(dǎo)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Itlooksasifhewereherownfather.(與事實不符)Itlooksasifsheisworriedaboutherfather’sdisease.(與事實相符)Itlooksasifit’sgoingtorain.Itwasasthoughheweremad.連接詞：that/whether/asif/asthough精典名題When

a

pencil

is

partly

in

a

glass

of

water,

it

looks

as

if

it

_______.

A.breaks

B.has

broken

C.were

broken

D.had

been

broken

because因為引導(dǎo)表語從句通常只用于“This/That/Itisbecause…”結(jié)構(gòu)中。我昨天沒有去上班，是因為我生病了。Ididn’tgotoworkyesterday.That’sbecauseIwasill.why…的原因

Ididn’tdomyhomework,that’swhyIwaspunishedbymyfather.WHY

與

BECAUSE

引導(dǎo)表語從句時的區(qū)別

why前者強調(diào)結(jié)果，because后者強調(diào)原因。Hewasill.That’swhyhewassenttothehospital.

Hewassenttothehospital.That’sbecausehewasill.

例題2：Thereasonwhyhefailedis________hewastoocareless.A.becauseB.thatC.forD.becauseof

B注意點2：

主句主語為reason,只能用that引導(dǎo)表語從句，不可用because.句型：thereason(why…)isthat….我不說話的是因為我害羞。ThereasonwhyIdon'tspeakisthatI'mshy.Theproblemiswhocanhelpher.

Thequestionishowhemadeit.

Hehasbecome

what

hewantedtobetenyearsago.Thatiswherehewasborn.連接代詞&連接副詞where,when,why,how引導(dǎo)的表語從句連接副詞充當(dāng)時間、地點、方式、原因狀語，本身具有詞義。e.g.That’swhereIcan’tagreewithyou.ThisiswhySarawaslateforthemeeting.Thisishowtheyovercomethedifficulties.MystrongestmemoryiswhenIattendedanAmericanwedding.注意：表語從句中的不能省略表語從句中只能用whether不能用表語從句中，從句用語序主語為thereason時，引導(dǎo)詞用thatif陳述句that2.---IdrovetoZhuhaifortheairshowlastweek.---Isthat_______youhadafewdaysoff?A.whyB.whenC.whatD.where

A4.Whenyouanswerquestionsinajobinterview,pleaserememberthegoldenrule:Alwaysgivethemonkeyexactly_______hewants.A.whatB.whichC.whenD.thatA1.Thequestionis________wewillhaveoursportsmeetnextweek.thatB.ifC.whenD.whether2．Thereasonwhyhefailedis________hewastoocareless.becauseB.thatC.forD.becauseof3.WhatIwanttoknowis______helikesthegiftgivenbyus.that B.if C.whether D.不填4.Thereasonis_________Imissedthebus.A.thatB.whenC.whyD.what5.Theproblemis_______hehasenoughtime.A.ifB.whetherC./D.that6.Hemadeapromise_______hewouldhelpme.A.whatB.whenC.thatD.which12.Iremember_______thisusedtobeaquietvillage.A.howB.whenC.whereD.whatBCBMAKEASENTENCE事實是他沒有做真正的努力。Thefactisthathedoesn’treallytry.我的建議是我們不應(yīng)該告訴他。Mysuggestionistha