名詞性從句 課件【知識精講+演練提升】高三英語一輪復習

名詞性從句theNounClauses高考句法陸玉航目錄010203WhatistheNounClausesrelatedconcept

Howtosolveproblems

Content01WhatistheNounClauses⑴主語從句⑵賓語從句⑶表語從句⑷同位語從句⑴詞的種類：名(n.)代(pron.)動(v.)形(adj.)副(adv.)；介(prep.)連(conj.)冠(art.)數(shù)(num.)感(interj.)⑵句子成分：①基本成分—主語謂語賓語表語；②

修飾成分—定語狀語補語同位語（4×2種）⑶基本句型：①主+謂(Vi）

②

主+謂(Vt)+賓

③主+謂(系)+表

④主+謂+間賓+直賓

⑤主+謂+賓+賓補⑷句子種類：①簡單句(5種基本句型)

②

并列句:A句+連接詞+B句

③復合句：主句+引導詞+從句⑸從句種類:①

定語從句②狀語從句③名詞性從句(主/賓/表/同)在主從復合句中充當

的句子。在主從復合句中充當

的句子。在主從復合句中充當

的句子。在主從復合句中充當

的句子。主語賓語表語同位語⑴從屬連詞：⑵連接代詞：⑶連接副詞：that；if/whether(是否)who;whom;whose;which;what(什么)whoever/whomever(無論誰,任何人)whichever(無論哪個,任何一個)；whatever(無論什么)when(何時);where(何地);why(何);how(如何)whenever(無論何時);wherever(無論何地)☆引導詞：只連接主從句,無意義,在從句中不充當任何成分在

中充當

,起

作用的從句。主語/賓語/表語/同位語復合句

復習名詞性從句名詞作用：連接主從句,在從句中充當句子成分

名詞性從句的種類1.Whenwewillstart

isnotclear.2.Shewon’tbelieve

thathersonhasbecomeathief.3.Myideais

thatweshoulddoitrightnow.4.Weheardthenews

thatourteamhadwon.主語從句（SubjectClause）

賓語從句（ObjectClause）

表語從句（PredicativeClause）同位語從句（AppositiveClause）

02relatedconcept

名詞性從句主語從句賓語從句表語從句同位語從句主語從句在句中做------賓語從句在句中做------表語從句在句中做------同位語從句在句中-----主語賓語表語同位語1.Thathewillcomeiscertain.2.Weallagreewithwhatyousaidatthemeeting.3.ThetruthisthatIhavebeenthere.

4.Thefactthatshewaslatesurprisedus.表語從句主語從句賓語從句同位語從句

名詞性從句的引導詞：1.從屬連詞：that（無意義，不作成分）、if、whether（是否，不作成分）2.連接代詞

：who、whom(賓語）

、whose（定語）、what、which、whoever、whichever、whatever、whomever（有意義，作主語或賓語）作狀語有意義3.連接副詞：

when、where、why、how、wherever、whenever1.主語從句⑴位置：位于

句首

；但由that引導的主從可放在句尾,原位置用it作形式主語代替。⑵引導詞：3類⑶例句：①Thatheisstillalive(adj.活著的）aftertheearthquake

isawonder(n.奇跡）.②WhatIneedistime.我需要時間。③WhetherIwillfinishmyhomeworkontime(準時）isaproblem.④Whicheveryouwantisyours.你想要哪個，哪個就是你的。⑤Howhewonthefirstprize(贏得第一名)inthatmatch(比賽)isunknown.⑥Itisveryimportantthatyoushouldtrytorememberthesegrammarrules（規(guī)則）.在主從復合句中充當

的句子。主語主語：是句子的主體,是句子所要說明的人/事/物,位于句首。充當主語：n.pron.num.非謂語動詞、短語和從句。⑷用it作形式主語的4種類型：①

It+be+過去分詞+that...Itissaidthat...據(jù)說......Itisreportedthat...據(jù)報道......②

It+be+名詞(短語)+that...Itisasurprisethat...令人驚奇的是......Itisafactthat...事實是......

Itisapitythat...遺憾的是...③

It+be+形容詞+that...Itisimportantthat...重要的是......

Itisnecessarythat...有必要...Itislikelythat...有可能...

It+be+不及物動詞+that...

Itdoesn'tmatterthat.......不重要/沒關(guān)系

Ithappensthat...碰巧發(fā)生...⑸it形式的強調(diào)句：It+is/was+被強調(diào)部分+that/who+從句①注意：被強調(diào)部分:主語/賓語/狀語；引導詞：被強調(diào)部分指人/物用that，指人用who。②例句：原句:I

finished

myhomework

lastnight.()()()()被動語態(tài)：

.強調(diào)句：強調(diào)主語：

.強調(diào)賓語：

.強調(diào)狀語:

.

It

wasmethat/whofinishedmyhomeworklastnight

It

was

myhomeworkthatwasfinishedbymelastnightMyhomeworkwasfinishedbymelastnightIt

was

lastnightthatIfinishedmyhomework主語謂語賓語時間狀語2.賓語從句在主從復合句中充當

的句子。賓語賓語：是謂語動作的對象,位于vt./prep./(表語)adj.后。充當賓語：n.pron.num.非謂語動詞、短語和從句。⑴位置：位于

后；但賓從太長時可放在句尾,原位置用it作形式主語代替。⑵引導詞：3類⑶分類：①動詞+賓從eg.Weknow

thatheisanexcellentdoctor.②介詞+賓從eg.Successbelongs

to

whoeverarehard-working(勤奮的).③(表語)形容詞+賓從eg.Theyareafraid

thatIcan'tgotocollegethisyear.⑷用it作形式賓語代替賓語從句：eg.原句：I

think

thatwelearnEnglishwell

necessary(有必要的).

（主)(謂）

（賓從）（賓補）

用it作形式賓語：

.及物動詞/介詞/(表語)形容詞Ithinkit

necessarythatwelearnEnglishwell⑸用it作形式賓語的6種類型：①主語+動詞(think認為/consider考慮/find發(fā)現(xiàn)/feel感覺/make使得/believe相信)+it+形容詞/名詞(賓補)+that-從句eg.Ithinkitapitythatyoudidn'tcometotheparty.②主語+動詞(like/love/enjoy喜歡

；dislike/hate厭惡)+it+when-從句

eg.Ihateitwhenpeoplespeakwiththeirmouthsfull..③主語+appreciate(感激)+it+if-從句

eg.Iwillappreciateitifyoureplytomeatyourearliestconvience.

主語+seeto(確保)+it+that-從句

eg.Youmustseetoitthatthedoorsarelockedbeforeyouleavetheclassroom.⑤主語+dependon/relyon(依靠)+it+that-從句

eg.Youmayrelyonitthathewillcometomeetyou.⑥takeitforgrantedthat（認為…理所當然）ownittosb.that(歸功于、歸咎于）賓語從句的三要素：引導詞、語序(陳述）、時態(tài)（主從句時態(tài)可以不一致）3.表語從句在主從復合句中充當

的句子。表語表語：表示主語的身份、狀態(tài)、性質(zhì)和特征，位于系動詞后。充當表語：n.pron.adj.adv.非謂語動詞、短語和從句。⑴位置：位于

后。⑵引導詞：3類⑶結(jié)構(gòu)：主語+系動詞+表語從句⑷例句：①Chinaisdevelopingfast.Thatis

why

come

manyforeignerscometoChinatolookforajob.②Thereasonwhyhedidn‘tpasstheexamwas

thathewastoocareless.③Itseems

asifgoingtosnow.注意：asif/asthough引導的表語從句常跟在be動詞，seem,look,taste,sound,feel,appear等系動詞之后。

Itmaybebecausehedidn'tsleepwelllastnight.⑤Thereasonhedidn'tcomeisthathewasill.注意：because,why也可引導表語從句，但because引導的表語從句，主語不能是reason或cause(該結(jié)構(gòu)常用that引導)。系動詞⑸幾類常見的表語從句類型：①Itlooks/seems+asif-從句好像.....;仿佛......

eg.②This/Thatis+because-從句（原因）

這/那是因為…eg.It’sjustbecausehedoesn’tknowher.③Thatis+why-從句（結(jié)果）

這/那就是……的原因

eg.That’swhyIwantyoutoworkthere.

Thereasonwhy......is+that-從句

……的原因是…eg.Thereasonwhyhedidn’tcomewasthatitwasrainingheavily.⑤Thequestion/problemis+whether/when/where-從句

問題是是否/何時/在哪里......eg.⑥Mysuggestion/dream/purposeis+that-從句

我的建議/夢想/目的是......eg.4.同位語從句在主從復合句中充當

的句子。同位語同位語：對前面的n.或pron.進行具體的解釋說明;由名詞、代詞和從句充當同位語。⑴位置：位于

后，作該名詞的同位語。⑵引導詞：3類⑶特征：用一個完整的句子對某個抽象名詞進行解釋說明。⑷接同位語從句的抽象名詞：⑸例句：①Ihavenoideathatheisarichman.我不知道...②Thenews

thatheisarichmanisnottrue.有消息說...③Thisisafact

thatheisarichman.事實是...④

Ihaveaquestion

whetherheisarichman.我有一個問題...⑤Thereisnodoubt

thatheisarichman.毫無疑問...抽象名詞idea想法news/word消息fact事實doubt疑問truth事實hope希望question問題advice/suggestion建議demand/request要求promise承諾order命令thought想法evidence/proof證據(jù)imformation信息possibility可能性5.同位語從句與定語從句的區(qū)別：⑴含義不同：同位語從句：解釋說明抽象名詞，屬于名詞性從句；定語從句：修飾限制或補充說明名詞/代詞進行，屬于形容詞性從句。eg.ThenewsthatmanyAmerianpeoplecan'tbuytoiletpaperisunbelievable(難以置信的).

Thenews

thathetoldmeyesterdaywastrue.⑵被修飾詞(先行詞)不同：同位語從句：被修飾詞只能是抽象名詞，如：idea，fact，news，hope等。定語從句：被修飾詞是名詞、代詞、主語、整個主句。eg.

Thefactthatsomestudentshavenochancetogotocollegeisapity(憾事).

Thehouse,whichtheyboughtlastweek,isverynice.⑶引導詞不同：定語從句：①限制性定語從句：關(guān)系代詞:who/whom/whose/which/that；關(guān)系副詞:when/where/why②非限制性定語從句：

關(guān)系代詞:who/whom/whose/which/as；關(guān)系副詞:when/where同位語從句：①連接詞：that,

weather(是否)

②連接代詞：who/whom/whose/which/what

③連接副詞:when/where/why/how

5.定語從句與同位語從句的區(qū)別：注意：if不能引導同位語從句！連接詞—連接主從句；連接代詞和連接副詞—連接主從句且充當句子成分。關(guān)系代詞和關(guān)系副詞—連接主從句,指代先行詞,充當句子成分。⑷引導詞的比較：①that:定語從句:起連接作用,充當句子成分,指代先行詞,作賓語時可以省略,可以用which代替；同位語從句：只起連接作用,不作任何成分,不能省略,不能用which代替；a）Thenewsthatyoutoldmeyesterdaywasreallyexciting.b）Weheardthenewsthatourteamhadwon.②

when/where/why：定語從句：先行詞分別是表示時間、地點和原因的名詞；同位語從句：先行詞一定不是表示時間、地點和原因的名詞。a）IwillneverforgetthedaywhenIjoinedthearmy.b）Wehadnoideawhenshelefthome.6.如何區(qū)分同位語從句與定語從句：⑴依據(jù)：抽象名詞+引導詞that+從句引導詞that在同位語從句中不充當成分，在定語從句中充當成分。⑵步驟：

引導詞that后的從句（抽象名詞+引導詞that+從句)

①不缺成分

②缺少成分

是完整句子

是不完整句子

引導詞不作任何成分引導詞充當成分

是同位語從句

是定語從句⑶例句：

①Itisafactthatshehasdoneherbest.

②Iwantedtoknowthefactthathedidn'ttellme.同位語從句前的名詞是一個具有抽象意味的名詞。從句就是其內(nèi)容。that在從句中_______成分。而定語從句就是對前先行詞進行修飾限定，關(guān)系詞應代替先行詞在從句中____句子成分。1.Thesuggestion__________heraisedatthemeetingisverygood.2.Thesuggestion______thestudents(should)haveplentyofexerciseisverygood.總結(jié)：不充當充當做題順序：“二看”一看_____是否完整；二看_____確定答案。從句句意thatthat/which【學以致用】小結(jié)：what引導的名詞性從句①Whathesaid

waswrong.②Idon'tknow

whathesaid.③Heisn'twhatheusedtobe.④Ihavenoidea

whathesaid.主語從句賓語從句表語從句同位語從句注意：what引導名詞性從句時，要充當句子成分?？键c一：語序問題2023/11/20找出下列句子中的錯誤，并總結(jié)出規(guī)律：

1.

Canyoutellmehowmanystudentsarethereinyourclass?

2.Idon'tknowwherehashegone.

3.

Theowneroftheshopcametoseewhatwasthematter.

Canyoutellmehowmanystudentsthereare

inyourclass?Idon'tknowwherehehasgone.Theowneroftheshopcametoseewhatthematterwas

.注意：名詞性從句中須使用陳述語序！考點二：時態(tài)問題1.Hesaidthathewillgotothestation.would2.Ourphysicsteacheroncetoldusthatlight__________（

travel）

fasterthansound.travels3.Tomsaysthat

Mary____(go)

abroadlastyear

and_________(be)therefornearly5months.wenthasbeen總結(jié)歸

納a.主句的動詞用過去時，從句謂語動詞用過去的某種時態(tài)b.主句的動詞用過去時，從句表示客觀事實，格言，諺語等，從句謂語動詞用一般現(xiàn)在時c.主句的動詞用一般現(xiàn)在時，從句謂語可根據(jù)需要選用各種時態(tài)考點三：連接詞：that與what的區(qū)別Whathesaidmakesmehappy.Thatanewteacherwillcomeistrue.請你歸納that

只起連接作用，無意義，不作成分what

既起連接作用，又有意義，在從句中作主語,賓語,或表語?？键c三：連接詞：that與what的區(qū)別_______hesaiditmadeusangry._______hesaidatthemeetingmadeusangry.ThatWhatChinaisnolonger______itused

to

be.what【學以致用】考點四：what(什么)/which(表選擇,哪一個)What無范圍；Which有范圍解析

---Doyouknow_______MrBlack’saddressis?---HemayliveatNo.18orNo.19ofBridgeStreet.I’mnotsureof_______.

whatwhich考點五：主謂一致問題

Whenthemeetingwillbegin

_____(have)notbeendecidedyet.單個的主語從句作主語時，謂語動詞一般用_____形式。如果是兩個或兩個以上的主語從句作主語，謂語動詞則用_____形式。由兩個或多個連接詞引導一個主語從句，謂語動詞用_____形式。

總結(jié)歸納：單數(shù)復數(shù)hasWhentheywillstartandwheretheywillgo_____(be)stillunknown.Whenandwherethemeetingwillbegin_____(have)notbeendecidedyet.arehas單數(shù)考點六：nomatterwho/what與whoever、whatever的區(qū)別總結(jié)歸納：________等同類詞既可以引導名詞性從句，也可以引導讓步狀語從句，而____________等同類詞只能引導讓步狀語從句。whateverNomatterwhat_________yougoand_________youdo,I’llberightherewaitingforyou.WhereverwhateverNomatterwherenomatterwhat離開房間的任何人應該把燈關(guān)掉。_______________________________oughttoturnoffthelight.他所有的任何東西都被日本士兵站占領(lǐng)了。_________________wasseizedbytheJapanesesoldiers.WhoeverleavestheroomlastWhateverhehad

(提示:狀語刪除后句子仍然通順)考點七：what,who,與whatever,whoever的區(qū)別

________________等引導的名詞性從句不含有疑問意義，相當于名詞后加一個定語從句，____________等引導的名詞性從句含有疑問意義。

whoever,whateverwho,what1.__________wassaidheremustbekeptsecret.2._______weneedismoretime.3._______hastakenawaymybagisunknown.4._________breaksthelawwillbepunished.

WhateverWhatWhoWhoeverAnythingthat任何…的事Anyonewho任何…的人考點八：whether與if的區(qū)別whether與if當“是否”講時,在下列情況下只用whether,不用if:1.引導主語從句并用在句首時。2.引導表語從句和同位語從句時。3.引導介詞后的賓語從句時。4.后面直接跟“ornot”時。5.后接動詞不定式時，即whethertodo。6.discuss后面只能用whether總結(jié)：1.動詞后面的“是否”“whether,if都可以，其他地方“是否”

一律用whether;2.whetherornot固定搭配，不可用if考點九：doubt后面的that與whether/if1.Youcancomplain,butIdoubt

_________it

will

make

any

difference.2.Thereisnodoubt_______we

will

have

an

exam

next

week.3.Idoubt_________heistellingthetruth.4.Weneverdoubt______theplanwillbecarriedout.5.Doeshedoubt_______youarefromAustria?6.I’mdoubtful_________hewillagreetothis.

if/whether

thatthat

if/whether

肯定句中用if/whether否定句中用that疑定句中用that

if/whether

that考點十：從句中的虛擬語氣（1）表要求、建議、命令的賓語從句一個堅持（insist）兩個命令（order,command）四個建議（suggest,recommend,advise,propose）五個要求（demand,require,request,desire,urge）在這些動詞后的賓語從句中的謂語動詞用（should）+do（動詞原形）對應的一些名詞也要用虛擬語氣：suggestion、proposal、requirement、decision、idea考點十：從句中的虛擬語氣（2）“wish”后的賓語從句wish后面賓語從句中的虛擬語氣，表示與事實相反的愿望。其表達形式一般是將從句的謂語動詞退后一個時態(tài)。例如:1)與現(xiàn)在事實相反:wish+(that)+sb.did(were)IwishIwereashealthyasyou.IwishthatIhadaplane.2)與過去事實相反:wish+(that)+sb.haddoneIwishIhadbeentotheconcertlastnight.Iwishyouhadwrittentohim.3)與將來事實相反:wish+(that)+sb.would/could/might+doIwishhewouldforgiveme.考點十：從句中的虛擬語氣（3）固定句型Itisnecessary(important,natural,strange...)that...+(should)+動原Itis(high/about)timethatshould(不可省)doItis(high/about)timethatdideg.Itistimethatyou_______(go)toschool.考點十：從句中的虛擬語氣（4）wouldrather后的賓語從句wouldrather/wouldsooner/hadratherthat過去發(fā)生

過去完成時現(xiàn)在發(fā)生一般過去時將來發(fā)生一般過去時從句謂語動詞考點十一：that的省略問題Priceswillgoupiscertain.Hetoldmehehadtoleaveandhewouldbebacksoon.Everybodyconsidersitimpossiblehewantstofinishthejobinsuchashorttime.

Conclusion:（1）that引導的從句位于句首時；（2）動詞后的賓語從句中，第二個that不能省；（3）當that作介詞賓語時，that不可省掉；（4）用it做形式賓語的賓語從句；（5）主句中的謂語動詞(包括非謂語動詞)與賓語從句之間有插入語時；Thatpricesthatthatthat引導賓語從句時可以省略，有些情況不可以省略考點十二：賓語從句的否定轉(zhuǎn)移在think，consider，believe，suppose，expect，fancy

等動詞后的賓語從句，如變?yōu)榉穸ㄐ问?，一般要把否定詞前移到主句的謂語上，從句的謂語用肯定的形式中：誤:Ithinkhecan'tdoitbetterthanme正:Idon'tthinkhecandoitbetterthanme03Howtosolveproblems劃分主從句從句缺什么成分和意思選擇連接詞做題三部曲方法解讀①____________theylacked,though,wasanoperatingsystem,whichiswhereMicrosoftcamein.②Theresultwas____________nearlyzeroemissionswerecreatedbythefiringofthe56cannonshells.缺賓語What引導主語從句的引導詞從句中成分完整，意義清楚thatwas后是表語從句演練提升1.Ihavefailedoverandoveragaininmylife,butInevergiveup.Andthatis___________Isucceed.2.Itdoesn'tmatter___________thepersonistheirmasterornot.Thedogshaveanabilitytosensesadnessandareattachedtotroubledsouls.3.___________feelsinterestedandhasapassionforthistopic,pleasesignupforthecontestassoonaspossible.whywhetherWhoever演練提升4.___________developingcountriesreallyneedtodoistostoppovertybyfightingthecauseofit.5.Forinstance,trytofindatimetotalkwhenyourparentsarenotangry,tired,distractedorhungry.Agoodtimetotalkis___________you'reallrelaxed.6.Thekidsdidn'tsee___________hecamefrom,buttheysawexactlywhathappenednext.Whatwhenwhere演練提升Themanstoodstill,except_____hislipsmovedslightly.Sheisnotsatisfiedwith____shehasachieved.3.Maryalwaysthinksof____shecandomorefortheclass.5.Hewrotealetterofthanksto_________helpedhim.6.I’mafraid_____I’llbelate.7.Weweresurprised______helostthegame.8.Shewillgive________needshelpwarmsupport.9.Shewillgiveanyone_____needshelpwarmsupport.

that

whathowwhoever

thatthatwhoever

who

演練提升1.Icanjudgeby_____Iknowofhim.2.Icanjudgebythething_____Iknowofhim.3.Youcanwriteabout_________topicyouprefer.4.Youcanwriteaboutanytopic_____youprefer.5._______makesthebooksoextraordinaryisthecreativeimaginationofthewriter.6.Hedidn’tmake____clearwhenandwherethemeetingwouldbeheld.7.Thisis_____wewanttoknow.

that

what

that

whatever

Whatitwhat演練提升1.Ihavenoidea_______themeetingwillbeheld.2.Idon'tcare________ornothecomes.3.Idon'tknow________togothere.4.Idon'tcare___________hecomes.5.Itdependson______theweatherissuitableforustodoit.6.Theproblemis________themeetingwillbeheld.7.________themeetingwillbeheldisstillaproblem.8.Theyarediscussing__________theplanisok.

whetherwhetherwhether/ifwhetherwhetherWhetherwhetherwhether演練提升1.Ifeel____anhonourtobeinvitedtospeakhere.2.Wasitthehouse_____AbrahamLincolnwasborn?3._____iswellknowntousallthattheearthisround.4.ShemayliveatNo.3orNo.4ofXianxingroad.I’mnotsureof_________.5.Thisis______myfatherhastaughtme—toalwaysfacedifficultiesandhopeforthebest.6.I’mnotsure______ismorefrightened,meorthefemalegorilla(大猩猩)thatsuddenlyappearsoutofnowhere.Ititwherewhichwhatwhich演練提升1.I

wish

I

______(know)

the

answernow.2.I

wish

he__________(pass)

the

examyesterday.

3.I

wish

I

________(fly)

to

the

moon

in

a

few

years.

knewhad

passedwould

fly對現(xiàn)在虛擬時，that從句中謂語用過去時對過去虛擬時，用had＋過去分詞對將來虛擬時，用would

(might等)＋動詞原形總結(jié)歸納：演練提升1.______hewantsisabook.2.______hewantstogothereisobvious.3.Ihavenodoubt_____hewillcome.4.Ihavenoidea_____hedidthatafternoon.5.Chinaisnolonger______itusedtobe.6.__________wassaidheremustbekeptsecret.7.Ilike___intheautumnwhentheweatherisclearandbright.

That

What

that

what

what

Whateverit演練提升1.Thenewsthathetoldusissurprising.2.Thenewsthattheyfailedthegameissurprising.3.Doyouknowthefactthattheyweretalkingabout?4.Doyouknowthefactthathewonthefirstprize?5.ThehopethatsheexpressedisthattheywouldcometovisitChinaagain.6.TheyexpressedthehopethattheywouldcometovisitChinaagain.

演練提升7.Thesuggestionthathemadeisofgreatvalue.8.Thesuggestionthatheshouldnotgothereisofgreatvalue.9.Thenewsthatweknowfromherexcitedallofus.10.Thenewsthatshepassedtheexamexcitedherparents.

我們可以在名詞和從句之間加be,使之構(gòu)成一個新句子，如果合乎邏輯，句子通順，則是同位語從句，定語從句是不能用系表結(jié)構(gòu)把先行詞與從句連接起來的。Thebeliefthattheearthisflatisstillheldinsomecountries.Thebeliefisthattheearthisflat.Example演練提升

1.Iwanttoknow

youcancomebackat8:00tomorrow.2.It'suptoyoutodecide

you'llgothere,byairorbytrain.3.Letmeshowyou

ourfilingsystemworks.4.Thereasonwhyhefailedis

hewastoocareless.5.Idon'tbelievetherumor(謠言)

hekilledhisdaughter.6.Idon'tknow

hewillagreetotheplanornot.7.TherearesomanyuniversitiesIhavenoidea

universityIshallapplyfor.8.

youcomeornotwon'tmakeanydifferences.9.Youaresayingthateverythingshouldbeequal,andthisis

Iagreewith.whetherhowhowthatthatwhetherwhichThatwhat演練提升1.Hissuggestionthatyou__________(try)oncemoresoundsreasonable.2.Theradiosaysit_______(be)cloudytomorrow.3.Hesaidthatthey_________(be)membersofthePartysince1948.4.Columbusprovedthattheearth______(be)round.5.Heinsistedthatshe_____________(send)tohospital.(should)try

willbe

hadbeen

is(should)besent演練提升1.Itdependsonifwehaveenoughtime.2.Areyousorryforwhichyouhavedone?3.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.4.Itisobvioustothestudentswhethertheyshouldgetwellpreparedfortheirfuture.5.Itdoesn’tmatterthatyouwillcomeornot.6.Thatishardtodecidewhenandwherewewillheldoursportsmeeting.7.I’vegottomakeclearthathetoldalie.whether

what加

it

whether

that

it

加it演練提升1.Fromspace,theearthlooksblue.Thisishowaboutseventy-onepercentofitssurfaceiscoveredbywater.

how→because

因“71%的地表為水所覆蓋”是“地球看起來是藍色”的原因，故用because引導表語從句。2.Whenthenewscamehowthewarbrokeout,hedecidedtoserveinthearmy.how→that

因thewarbrokeout是thenews的同位語從句，從句的結(jié)構(gòu)和意義已完整了，故用that引導。演練提升

6.Itsuddenlyoccurredtohimhehadlefthiskeysintheoffice.在he前加that句中it作形式主語，that引導主語從句。7.Asmanyasfivecoursesareprovided,andyouarefreetochoosewhateversuitsyoubest.whatever→whichever

指在前面提到的五種課程中“任選一種”,有選擇范圍，要用whichever引導賓語從句，并在從句中作主語。whichever與whatever的區(qū)別，類似于which與what，有范圍用which，無范圍才用what。演練提升

8.Itdoesn’tmatterifyoupaybycashorcreditcardinthisstore.if→whether因whether...or…(不管……還是……)是固定搭配。9.Ourteachersalwaystellustobelieveinthatwhatwedoandwhoweareifwewanttosucceed.去掉that因句中已有連接代詞what引導賓語從句并在從句中作do的賓語了。10.ThereasonwhyIwaslatewasbecauseImissedthetrain.because改為that演練提升11.Thesummerholidayiscoming.MyclassmatesandIaretalkingabouthowtododuringtheholiday.how改為what12.Heturnedaroundandfoundwherehisparentsweremissing.where改為that演練提升1.Youcanhardlyimagine