高中英語(yǔ)主語(yǔ)從句完美版

主語(yǔ)(zhǔyǔ)從句第一頁(yè)，共39頁(yè)。1Whowillwinthematchisstillunknown.Iwanttoknowwhathehastoldyou.Thefactisthatwehavelostthegame.Thenewsthatwewonthegameisexciting.主語(yǔ)(zhǔyǔ)從句賓語(yǔ)(bīnyǔ)從句表語(yǔ)(biǎoyǔ)從句

名詞性從句的作用相當(dāng)于名詞，因此主語(yǔ)從句、表語(yǔ)從句、賓語(yǔ)從句和同位語(yǔ)從句分別作主句的主語(yǔ)、表語(yǔ)、賓語(yǔ)和同位語(yǔ)。同位語(yǔ)從句第二頁(yè)，共39頁(yè)。2NounClauses(名詞(míngcí)性從句)SubjectClause(主語(yǔ)(zhǔyǔ)從句)AppositiveClause〔同位語(yǔ)從句(cónɡjù)〕ObjectClause〔賓語(yǔ)從句〕PredicativeClause〔表語(yǔ)從句〕第三頁(yè)，共39頁(yè)。3Grammar3.Tofindyourwaycanbeaproblem.

2.Smokingisbadforyou.1.Youareastudent.4.“Howdoyoudo?〞isagreeting.5.Whatshesaidisnotyetknown.6.Thatweshallbelateiscertain.7.Itiscertainthatweshallbelate.Subject〔主語(yǔ)(zhǔyǔ)〕AsentenceservedassubjectiscalledSubjectClause.第四頁(yè)，共39頁(yè)。4主語(yǔ)從句定義：主語(yǔ)從句是在復(fù)合句中充當(dāng)主語(yǔ)的從句，通常放在主句謂語(yǔ)動(dòng)詞之前或由形式(xíngshì)主語(yǔ)it代替，而本身放在句子末尾。導(dǎo)主語(yǔ)從句的有連詞that，whether，連接代詞who，what，which，連接副詞when，where，how，why等。第五頁(yè)，共39頁(yè)。51〕附屬連詞：that，whether等.that引導(dǎo)主語(yǔ)從句只起引導(dǎo)作用，本身無(wú)實(shí)際意義，在主語(yǔ)從句中不充當(dāng)任何成分(chéngfèn)，但不能省略。

Thatpeoplecutdowntoomanytrees

destroyedthebalanceofnature.Whetherlifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.第六頁(yè)，共39頁(yè)。6.Itwasnotclearwhether

thesolidshapewouldlastornot.SubjectClauseSubjectFormedSubjectWhetherthesolidshapewouldlastornotwasnotclear.Real引導(dǎo)(yǐndǎo)主語(yǔ)從句在句首只能用whether,有it作形式主語(yǔ)的whether/if都可以.Conclusion:ifIf×第七頁(yè)，共39頁(yè)。7注意:由that引導(dǎo)的主語(yǔ)從句有時(shí)為了使句子結(jié)構(gòu)平衡(pínghéng),防止“頭重腳輕〞,常用it作形式主語(yǔ),而把從句放在后面。例如:

1.That

hewillrefusethispieceofadviceisimpossible.______________________________________________________________________________2.Thattheyshouldlikeeachotherisnatural._____________________________________*it為形式(xíngshì)主語(yǔ)Itisnaturalthattheyshouldlikeeachother.Itisimpossiblethathewillrefusethispieceofadvice.第八頁(yè)，共39頁(yè)。8這樣(zhèyàng)就構(gòu)成了下面一些常用句型:1)Itis+n.+從句Itisapity/shamethat...遺憾的是……Itisasurprisethat…令人驚奇的是…Itisafactthat……是事實(shí)Itiscommonknowledgethat……是常識(shí)*_______________(很遺憾)welostthematch.*______________(這是事實(shí))hecheatedintheexam.ItisapitythatItisafactthat第九頁(yè)，共39頁(yè)。92)Itis+adj.+從句It’scertainthat…肯定(kěndìng)…Itispossiblethat...很可能……Itisunlikelythat...不可能……Itisobviousthat…很明顯…Itisnecessary\important\natural\...that…*_________________(很可能)shewillcomebacktomorrow.*_________________(很明顯)thismeasureiseffective.+(should)+do…ItispossiblethatItisobviousthat第十頁(yè)，共39頁(yè)。10主語(yǔ)(zhǔyǔ)從句的虛擬語(yǔ)氣①表“應(yīng)該，驚訝、惋惜(wǎnxī)、遺憾〞等意義Itisimportant/natural/necessary/impossible/strangethat...謂語(yǔ)形式為:should+V.原形,should可省略。eg.很奇怪，他竟沒(méi)有來(lái)。Itisstrangethat___________________.我們做足夠的運(yùn)動(dòng)很重要。重要的是我們應(yīng)該做足夠的運(yùn)動(dòng)Itisimportantthatweshoulddoenoughsports.※heshouldnotcome第十一頁(yè)，共39頁(yè)。11②表示“據(jù)建議、據(jù)要求、據(jù)命令〞It+be+suggested/advised/ordered/requested/commanded/insisted/requiredthat…謂語(yǔ)形式(xíngshì):should+V.原形,should可省略.據(jù)命令，所有乘客必須接受搜查_(kāi)__________________allthepassengers_____________________.Itwasorderedthat(should)besearched第十二頁(yè)，共39頁(yè)。123)It+不及物動(dòng)詞+從句(cónɡjù)Ithappenedthat...碰巧……Itoccurredtomethat…我突然想起…*________________(剛好)Icameintotheofficeatthattime.*____________________(我突然想起)Iforgettosenttheletter.IthappenedthatItoccurredtomethat第十三頁(yè)，共39頁(yè)。134)It+be+過(guò)去分詞+從句Itissaidthat...據(jù)說(shuō)……Itisknowntoallthat...眾所周知……Itisreportedthat...據(jù)報(bào)道(bàodào)……Itisbelievedthat...據(jù)信……;人們相信……Itissuggestedthat+(should〕do...建議……Itmustbeadmittedthat…必須成認(rèn)……Itcannotbedeniedthat…不可否認(rèn)……Itmustbepointedoutthat…需指出的是……*___________________(據(jù)報(bào)道(bàodào))20peoplewerekilledintheaccident.*______________________(建議)weshouldeatmorevegetableanddomoreexercise.ItisreportedthatItissuggestedthat第十四頁(yè)，共39頁(yè)。145)“無(wú)關(guān)緊要(wúguānjǐnyào)〔的是〕〞Itdoesn’tmatterItmakesnodifference翻譯：一個(gè)人是否富有無(wú)關(guān)緊要(wúguānjǐnyào)_____________________oneiswealthyornot.Itdoesn’tmatterwhetherItmakesnodifferencewhether+主語(yǔ)(zhǔyǔ)從句第十五頁(yè)，共39頁(yè)。15：Theyshouldlikeeachotherisnatural.：Thattheyshouldlikeeachotherisnatural.：Itisnaturalthattheyshouldlikeeachother.：IfMaryreallyheardhimisreallydoubtful.：ItwasdoubtfulifMaryreallyheardhim.TorFquestions第十六頁(yè)，共39頁(yè)。162.連接(liánjiē)代詞who，what，which,whatever,whichever,whoeverWhat

manyscientistsbelieveisthatthecontinuedpresenceofwater…Whowilltakepartinthemeeting

hasnotbeendecided.Whoeverbreaksthelaw

willbepunished.Whichstudentwillwinthefirstisuncertain.第十七頁(yè)，共39頁(yè)。173)連接(liánjiē)副詞when，where，how，why等。Why

theysuddenlydisappearedstillremainsamystery.When

theywillsetoffisnotdecided.Where

sheisfromisunknown.How

wewillpaintthehousehasnotbeendecided.第十八頁(yè)，共39頁(yè)。18Completethesentencesusingwhat,whether,where,when，who,why,how

or

that.1.(_____isneededforsuccess)isyourhardwork.3.(

wewillgotomorrow)hasn’t

beendecidedyet.2.(

theywillarrive)hasbeentoldtotheteacher.WhatWhen/HowWhere/whether第十九頁(yè)，共39頁(yè)。194.(______canjoininthesportmeet)isdecidedbytheteacher.5.(________itwillrainornot)isnotclear.7.(______theearthisasolidball)isknowntousall.WhoWhetherThat6.(____theearthisbecomingwarm)isagoodtopicforresearch.Why主語(yǔ)(zhǔyǔ)從句作主語(yǔ)(zhǔyǔ)時(shí)，謂語(yǔ)動(dòng)詞一般用單數(shù)形式。Conclusion:第二十頁(yè)，共39頁(yè)。20用that/whether/if//where/how/when/why/who/what/which/howmuch/etc.來(lái)連接(liánjiē)主語(yǔ)從句.Summary:SubjectClause3.引導(dǎo)主語(yǔ)從句在句首只能用whether,有it作形式(xíngshì)主語(yǔ)的whether/if都可以.2.That在主語(yǔ)從句(cónɡjù)中不能省略.4.有時(shí)為了使句子結(jié)構(gòu)平衡,防止“頭重腳輕〞,常用it作形式主語(yǔ),而把從句放在后面.4種句型。5.主語(yǔ)從句作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞一般用單數(shù)形式。第二十一頁(yè)，共39頁(yè)。21注意(zhùyì)二：Whoever(無(wú)論誰(shuí))=anyone/anybodywho〔誰(shuí)〕

____leavestheroomlastoughttoturnoffthelights.A.Anyone

B.ThepersonC.Whoever

D.Who第二十二頁(yè)，共39頁(yè)。22注意(zhùyì)三：“疑問(wèn)詞+ever〞引導(dǎo)主、賓、表、狀語(yǔ)從句“Nomatter+疑問(wèn)詞〞只引導(dǎo)狀語(yǔ)從句無(wú)論誰(shuí)違反(wéifǎn)法律將會(huì)受到處分__________________willbepunished.______________________,hewillbepunishedWhoeverbreakslawsNomatterwhobreakslawsWhoeverbreakslaws主語(yǔ)(zhǔyǔ)從句狀語(yǔ)從句逗號(hào)是狀語(yǔ)從句的標(biāo)志無(wú)論…第二十三頁(yè)，共39頁(yè)。232.

_______theycansolvethequestionisstillunknown.A.IfB.WhichC.WhetherD.What3._____hesaidatthemeetingastonishedeverybody.A.WhyB.WhatC.ThatD.Who4.____isafactthatEnglishisacceptedasaninternationallanguage.A.ThereB.ThisC.ThatD.It1._____weneedmorepracticeisquiteobvious.A.WhatB.ThatC.WhenD./第二十四頁(yè)，共39頁(yè)。24Correctornot?*Whenthemeetingwillbeheldhaven’tbeenknownyet.…………….beheldhasn’tbeenknownyet.×Payattention:主語(yǔ)從句的謂語(yǔ)(wèiyǔ)用單數(shù)形式

10第二十五頁(yè)，共39頁(yè)。25exercise第二十六頁(yè)，共39頁(yè)。26

thecatdomade

Whatthecatdidmadethebabycry.WhatcryMakeasentence30第二十七頁(yè)，共39頁(yè)。271.Thequestionis________thefilmisworthseeing.2.________weshallattendthemeetinghasn'tbeendecidedyet.用whether\if填空(tiánkòng)whetherWhether10第二十八頁(yè)，共39頁(yè)。28Translatethesentence*_______________________________(他們(tāmen)很需要幫助)isquiteclear.Thattheyarebadlyinneedofhelp20第二十九頁(yè)，共39頁(yè)。29talkabouttheuseofcellphone

Whattheyaretalkingabout

istheuseofcellphone.Makeasentence30第三十頁(yè)，共39頁(yè)。30*

Ifwewillhaveameetinghasn’tbeendecidedyet.×Correctornot?Whetherwewill………….decidedyet.Payattention:放在名詞(míngcí)性從句句首，表示“是否〞，只能用whether,不能用if10第三十一頁(yè)，共39頁(yè)。31Translatethesentence*Itisknowntous_______________________________________(馬克.吐溫怎樣成為(chéngwéi)一位偉大的作家).

howMarkTwainbecameagreatwriter20第三十二頁(yè)，共39頁(yè)。32

report,getthehighestpoints,match

ItisreportedthatYaoMinggotthehighestpointsinthematch.Makeas