表语从句和宾语从句-高中英语-高三英语

表语从句和宾语从句-高中英语--高三英语第一页，共88页。RelatedConception(相关概念)1.名词:表示人或事物的名称的词叫名词。2.名词在句子当中一般可以作什么成分?名词在句中主要作主语、宾语、表语和同位语。TheboyisliMing.主语表语Mr.Liang,a24-year-oldboy,teachesusEnglish.主语同位语宾语第一页第二页，共88页。在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语，由一个句子来充当,这个句子就叫名词性从句。什么是名词性从句?名词性从句主语从句(TheSubjectClause)宾语从句(TheObjectClause)

表语从句(ThePredicativeClause)同位语从句(TheAppositiveClause)第二页第三页，共88页。Explanation名词性从句是由

等充当连接词所引导的从句,可以充当__________________________,从句用______语序Explanation

if,whether,that,what,whatever,who,whoever,which,whichever,when,where,why

主语,宾语,表语,同位语陈述句第三页第四页，共88页。2.时态

1)主句用一般时态,从句可以用_________.2)主句用过去时,从句用__________________.3)从句说明的如果是一般真理或客观事实,用_____________.一般现在时过去时中的一种各种时态第四页第五页，共88页。宾语从句第五页第六页，共88页。Iwanttoknowwhether/ifshestilllivesthere.Idon’tknowwhoallthesepeopleare.ShewantstoknowwhichfilmIlikebest.Pleasetellmewhereshelives.在句中充当及物动词,介词或某些形容词宾语的句子叫做宾语从句。找出下列句中的宾语从句第六页第七页，共88页。Iamnotinterestedinwhatheisdoing.Iamcertainthatheisathomenow.Iamafraidhewon’tcomeontime.Heaskedwhosecaritwas.第七页第八页，共88页。What和that

1.What和that在引导名词性从句时的区别：所引导的名词性从句中是否缺主语，表语或宾语汉语意义能否省略what

that

缺不缺什么；所…的东西无意义否宾语从句中能省略第八页第九页，共88页。Ithink______itisunnecessaryformetospeaklouder.Hismotherissatisfiedwith______hehasdone._____hewasabletocomemadeushappy.______hegavemeisabook.Thisis_____makesusinterested.Thereasonwas_____Todhadneverseenthemillionpoundnotebefore.thatwhatThatWhatwhatthat第九页第十页，共88页。注意一：that在从句中不充当任何成分，在口语或非正式的文体中常常被省去。但以下几种情况that不可省：1.如果从句是并列句时,第二个及以后的分句前that不可省.Weallthink(that)sheisworkinghardandthatshewillsurelygotoagoodcollege.（）第十页第十一页，共88页。

Allthedoctorsinsistedhewasbadlywoundedandheshouldbeoperatedonatonce.Hesaidthetextwasveryimportantandweshouldlearnitbyheart.∧that∧that第十一页第十二页，共88页。2.that引导的宾语从句只有在except,in,but,besides等少数介词后偶尔可能用到。此时that不可省略。

e.g.Yourarticleisallrightexceptthatitistoolong．

判断正误并改错：1.The

reason

lies

in

she

works

harder

than

the

others

do.2.Theybelieveinthattheymuststillbesingle.3.IknownothingabouthimexceptheislivinginBeijing.∧that√∧that第十二页第十三页，共88页。Who和whoever,what和whatever，which和whichever2.Who和whoever，what和whatever,which和

whichever的区别：名词性从句让步状语从句Who／Whoever表“无论谁”What／whatever表“无论什么”Which／whichever表“无论哪一个”表“谁”表“…的任何人”表“什么”，“所…的（东西／事情）表“…的任何东西”表“哪一个”表“任何一个”第十三页第十四页，共88页。1)Idon’tknow_____willhosttheparty.2)Ibelieve_________takespartinthecompetionwilltryhisbest.Canyoutellme______you‘dliketoorder?Justdo_________youlike.Idon’tknow________isyours.That’sjust______Iwant.whowhoeverwhatwhateverwhichwhat第十四页第十五页，共88页。Whether和if3.Whether和if的区别:

引导宾语从句，位于及物动词后_________．只能用whether的情况：

二者可替换①引导主语从句并在句首时；②引导表语从句时；③引导从句作介词宾语时；④从句后有”ornot”时；⑤后接动词不定式时；第十五页第十六页，共88页。Idon’tknowwhether/ifhewillcome.()Iwanttoknowwhetherhewillcomeornot.()Areyoutalkingaboutifhewillcome?()Hedoesn’tcarewhetheritisn’tafineday.()

注意二：在宾语从句中，表示“是否”既可以用whether,也可以用if.但是，whether常与ornot连用；作介词宾语只用whether;从句是否定句时一般用if;whether可用于不定式之前√√___whether____________if第十六页第十七页，共88页。_________thereislifeonthemoon

isaninterestingquestion.2)Thequestionis_______sheshouldhavealowopinionofthetest.3)Italldependson_________theskywillclearup.4)Iamnotsure________I’llcomeornot.5)Hecan’tdecide________toby.6)pleasetellme__________you’llgotothelecturestomorrow.WhetherwhetherwhetherwhetherwhetherIf/whether第十七页第十八页，共88页。

Hedidn’tsay________ornothewouldbestayinghere.A.thatB.ifC.weatherD.whetherHedoesn’tknow________togotoBeijingornot.A.thatB.ifC.whetherD.if/whetherDidshesayanythingabout______wecouldpasstheexam?A.thatB.ifC.whetherD.if/whether第十八页第十九页，共88页。4.think,believe,imagine,suppose等动词引导的否定性宾语从句中，要把上述主句中的动词变为_______，即将从句中的＿＿＿＿＿转移到＿＿＿中．Wedon’tthinkyouarehere.

我们认为你不在这儿．Idon’tbelievehewilldoso.

我相信他不会这样做．否定式否定形式主句第十九页第二十页，共88页。注意三：宾语从句中的否定转移我认为他不会来这里.

Ithinkhewon’tcomehere.()Idon’tthinkhewillcomehere.()如果宾语从句是由think,believe,imagine,suppose等词引导的时候，要将从句中的否定形式转移到主句中去。√我认为他不会对我撒谎的.I___________he___________me.我认为我们不应该借钱给他.I____________we____________himmoney.don’tthinkwilllietodon’tthinkshouldlend第二十页第二十一页，共88页。在think，believe，imagine，suppose，guess，hope等动词以及I’mafraid

等后，可用so代替一个肯定的宾语从句，还可用not代替一个否定的宾语从句(指代上文涉及之事)

：e.g.

一Doyoubelieveitwillclearup?你认为天气会转晴吗?

一Ibelieve_______.我认为会这样。

Idon'tbelieveso.(或______________.)

我认为不会这样。注意四：

soIbelievenot第二十一页第二十二页，共88页。注意五：宾语从句中用it作形式宾语Wethink

it

ourduty

thatweshouldhelpothers.Ifind

it

impossiblethatheshouldfinishtheworkintwodays.如果主句中有形容词或名词作宾语补足语时，一般用it来作形式宾语，把从句放在宾补后面。that不能省.believe,consider,feel,find,make,think我觉得你放弃这份工作是不明智的.Ithink_____unwise___________________________.itthatyougiveupthejob第二十二页第二十三页，共88页。他们要使公众明白他们做的是一项重要的工作.他把每天早上锻炼身体作为一个规定Hemakes___arule_________________everymorning.itthathetakesexerciseTheywanttomake____cleantothepublic_______________________itthattheydoanimportantjob.=第二十三页第二十四页，共88页。Ithoughtthathefailedtocallmestrange.=Ithoughtstrangeitthathefailedtocallme．第二十四页第二十五页，共88页。注意六:宾语从句的时态：(1)主句谓语动词是一般现在时态，宾语从句根据句意可用任何时态。(2)主句的谓语动词是一般过去时，宾语用相应的过去时态。(3)宾从是客观真理时，只能用一般现在时态。语序问题：从句用陈述语序第二十五页第二十六页，共88页。宾语从句的时态和语序Couldyoutellmeifit_____tomorrow?

A.rains B.israiningC.willrain D.rain2.Theteachertoldhisstudentsthesun_____intheeast.

A.rise B.rises C.rose D.risen第二十六页第二十七页，共88页。3.Peterknew_______.

A.whetherhehasfinishedreadingthebook

B.whytheboyhadsomanyquestions

C.therewere12monthsinayear

D.whentheywillleaveforParis

第二十七页第二十八页，共88页。4.Couldyoutellme______?

A.whereisthenearestrailwaystation

B.wherethenearestrailwaystationwas

C.wherethenearestrailwaystationis

D.wherewasthenearestrailwaystation第二十八页第二十九页，共88页。5.Ireallydon'tknowifshe_______itwhenshe________.A.finds/arrives

B.finds/willarrive

C.willfind/willarrive

D.willfind/arrives第二十九页第三十页，共88页。6.─Wheredoyouthink_____he____theTVset?─Sorry,I'venoidea.A./,bought

B.has,bought

C.did,buy

D.didbought第三十页第三十一页，共88页。注意七.关于doubt

肯定句中doubt后跟if/whether，否定句中doubt后面跟that.sb.doubtsif/whether…..sb.doesn’tdoubtthat…….Thereisno/somedoubtthat…….________________________（毫无疑问）hewillwinthegame.Thereisnodoubtthat第三十一页第三十二页，共88页。whether/ifItisdoubtful_______________heiscoming.

改错：Idon’tdoubtwhetherhecanworkouttheproblem．_______________whether→that第三十二页第三十三页，共88页。注意八：在动词suggest,insist,order,advise,require等后的宾语从句中，谓语用虚拟语气shoulddo的情况:第三十三页第三十四页，共88页。1.Thegeneralorderedthattroops_________________(setoff)atonce.2.Hesuggestedthatwe____________(buy)dictionaries.3.Iinsistedthathe_____________________.(他应该向我道歉)4.Hisfacesuggeststhathe___________(look)worried.5.Heinsisthe______(be)astudent.6.Itissuggestedthatwe________totheparklater.A.willgoB.wentC.goD.hasgone(should)setoff

islooks(should)apologizetome

(should)buy第三十四页第三十五页，共88页。ExerciseExercise一．单项选择１）Aftervisiting,EnglishfriendstoldusBeijingwasquitedifferentfrom______theyhadheardofand_______itwasasbeautifulasCanvey.A.that;howB.what;thatC.that;/D.how;whatTheshopkeeperdidnotwanttosellfor_____hethoughtwasnotenough.A.whereB.howC.whatD.whichBC第三十五页第三十六页，共88页。3)Greatchangeshavetakenplaceinthatschool.Itisnolonger_____itwas20yearsgao,____itwassopoorlyequipped.A.what;whenB.that;whichC.what;whichD.which;that4)_____wecan’tgetseemsbetterthan_____wehave.A.What;whatB.What;thatC.That;whatD.That;thatAA第三十六页第三十七页，共88页。5)Youcan’timagine____whentheyreceivedtheseniceChristmaspresents.A.howexcitedtheywereB.howtheywereexcitedC.howweretheyexcitedD.theywerehowexcited6)Theymake____arulewhoeverbreaksthelawwillbepunished.A.itB.whatC.thatD.thisAA第三十七页第三十八页，共88页。7)Marywroteanarticleon____theteamhadfailedtowinthegame.A.whyB.whatC.whoD.that8)Goandgetyoucoat.It’s_____youleftit.A.thereB.whereC.therewhereD.wherethereA.B第三十八页第三十九页，共88页。9.Idon’tknow____wecanliveontheislandwithoutanyfood.A.whereBwhatChowDthat10.Couldyoutellme___________________?AWhereisthepart?BWho’sonduty?CWhosebookisthis?DWhataretheydoing?11.Theteachertoldusthattheearth_____aroundthesun.AmovedBmovesCmoveDmoving12.Couldyoutellme________?AifhewouldcometomorrowBwillhecometomorrowCwhetherhewillcometomorrowDIfhecomestomorrow13.Ididn’tknowthatMr.Smith______yet.HasreturnedBhasreturnedChadreturnedDreturnedBBCCC第三十九页第四十页，共88页。用合适的连接词填空

1.WangHaitoldme_____hedidn'tgocyclingyesterdayafternoon.（how,why）2.Canyoutellme______elseisgoingtobeondutytoday?（who,whom）3.Shesaid_____itwouldn'tmattermuch.（that,if）4.Healwaysthinks______hecandobetter.（how,who）5.Ireallydon'tknow________thebridgewillbefinished.（howlong,howsoon）whywhothathowhowsoon第四十页第四十一页，共88页。6.Theydon’tknow__________wearegoinghiking.（whether,which)7.Shewantedtoknow___________hercoatwouldbereadythenextday.(if,that)8.Iwasreallysurprisedat______Isaw(that,what)9.Idon'tknow______somanypeoplearecrowdingroundhim.(why,how)10.Doyouknow_________shirtitis?(whose,what)if/whetherif/whetherwhatwhywhose第四十一页第四十二页，共88页。11.Herodehiscarat____Ithinkisadangerousspeed.12.I’mnotsure____hecanpasstheexam.13.I’mnotsure________hecanpasstheexamornot.14.Ican’tfigureout_____quiteanumberofinsects,andanimalsaredyingout.15.Shealwaysthinksof_____shecanworkwell.16.Mydoubtis_______hecan

passtheexam.whatthatwhetherwhyhowwhether第四十二页第四十三页，共88页。三．完成句子

Thisweekendsomeforeignstudentswillcometoourschoolandhaveawonderfultimewithus.Wehaven’tknown__________________________________________（英语角何时何地召开）bynow.Iheard______________________________________________（一些来自牛津大学的学生将和我们交谈）．Mydoubtis____________________（我们的主要话题是什么）.________________________________（对英语感兴趣的所有学生）iswelcome.Youcanask＿＿＿＿＿＿__________（你想问的一切问题）.whenandwheretheEnglishcornerwillbeheld(that)somestudentsfromOxforduniversitywilltalkwithuswhatourmaintopicisWhoeverisinterestedinEnglishWhateveryouwantto第四十三页第四十四页，共88页。句型转换1.Whendoesthetrainarrive?Pleasetellme.（改为宾语从句）→Pleasetellme__________________________________.2.Whatdoeshedo?Doyouknow?（改为宾语从句）→Doyouknow_______he_______?3.Dotheywantfriedchicken?Heaskedtheboys.（改为宾语从句）→Heaskedtheboys___________they_______friedchicken.whenthetrainarriveswhatdoesif/whetherwanted第四十四页第四十五页，共88页。4.WasthewatchmadeinShanghai?Idon'tknow.（改为宾语从句）→Idon'tknow__________thewatch_______madeinShanghai.5.“Doyouwanttotrysomethingnew?”Tom'smotheraskedhim.（同义句）→Tom'smotheraskedhim_________________________totrysomethingnew.if/whetherwasif/whetherhewanted第四十五页第四十六页，共88页。6.Ithinkthisisagoodidea.（改为否定句）→I_______________this________agoodidea.7.Lucyhasn'tdecidedwhichtrouserstobuy.（改为复合句）→Lucyhasn'tdecided________________________________buy.8.Idon'tknowhowIcangettothehospital.（改为简单句）→Idon'tknow________________________tothehospital.don’tthinkiswhichtrousersshewillhowtoget第四十六页第四十七页，共88页。Thereasonisnottrue.Thereasonisthebadweather.Thereasonisthatitisraining.Theproblemispuzzling.Theproblemiswhenwecangetapayrise.ThePredicativeClause第四十七页第四十八页，共88页。表语从句：定义：在句中充当表语的从句(即放在be动词后面)叫做表语从句。可以接表语从句的连系动词有be,look,remain,seem等。1.Theproblemisthatmillionsofpeopledieofillnessescausedbysmoking.2.Thequestionremainswhetherwecanwinthepeople.3.That’sjustwhatIwant.ks5u精品课件第四十八页第四十九页，共88页。用做表语的从句叫表语从句位置：一般放在系动词be,后.Theproblemisthatwehavelittlemoney.Thatiswhathewantsustodo.Thatiswhereshegothermaster’sdegree.第四十九页第五十页，共88页。ThePredicativeClausethat引导的表语从句

that仅起连接作用，无意义，在句中不作任何成分，通常不可省略。这种从句往往是对主句主语的内容起进一步解释的作用。e.g.Thechanceisthatonesmokerinfourwilldiefromsmoking.2.whether

引导的表语从句连接词whether起连接作用，意为“是否、究竟、到底”（注意：if不能引导表语从句)在句中也不作任何成分。e.g.Thequestioniswhetherthatmanwillturnupintime.第五十页第五十一页，共88页。3.what,which,who,whom,whose引导的表语从句连接代词what,which,who,whom,whose除在句子中起连接作用外，还可在从句中从当主语、表语、定语，且各有各的词义。e.g.Tomisnolongerwhatheusedtobe.Thequestioniswhichofusshouldcomefirst.Theproblemiswhoisreallyfitforthehardjob.TheproblemiswhomIcanturntoforhelp.Theimportantthingiswhosenameshouldbeputonthetopofthelist.第五十一页第五十二页，共88页。4.where,when,why,how引导的表语从句连接副词where,when,why,how除在句中起连接作用外，在从句中还充当时间、地点、方式、原因状语，本身具有词义。e.g.That’swhereIcan’tagreewithyou.ThisiswhySarawaslateforthemeeting.Thisishowtheyovercomethedifficulties.MystrongestmemoryiswhenIattendedanAmericanwedding.第五十二页第五十三页，共88页。表语从句的连接词(四大类)

that

引导的表语从句,本身无意义,但不能省略.2.whether

引导的表语从句意为:“是否”.不能用if替代.what,which,who,whom,whose可在表语从句中充当“主语,宾语,定语,有自己的词义.4.where,when,why,how

在表语从句中可充当时间,地点,方式,原因状语.第五十三页第五十四页，共88页。Themother’squestionwasthatshehasnotimetolookafterherdaughter.2.Thequestioniswhetherthatboywillturnupintime.3.Tomisnolongerwhatheusedtobe.4.ThatiswhereIcan’tagreewithyou.无义是否….的样子…的地方第五十四页第五十五页，共88页。4)Thisis______Iwaslatethismorning_______Iwasbornin1971_______Iworkedouttheproblem.whywherehow第五十五页第五十六页，共88页。注意一：一些引导词的用法1.that在表语从句中

,又

。Thefactisthathehasn’tyetrecoverfromillness.Thereasonwhyhehastogoisthathismotherisillinbed.

既不充当成分比较在定语从句中的用法。TherearesomefilmsthatI’dliketosee.SheistheonlyoneamongusthatknowsFrench.结论:that在引导定语从句时,指事物,也可指人,

在从句中作主语或宾语,作宾语时常可省略。（一）that的用法没有意义第五十六页第五十七页，共88页。6.Theyrealize_____itisofgreatvaluetorecordthetradition.7.TheresultofsomuchFrenchinfluencewas_____theEnglishlanguageendedupwithmanyFrenchwordssuchastable,animalandage.Theproblemisthatwehavelittlemoney.Aplaneisamachinethatcanfly.ThebookthatIhavereadisverygood.TheboythatisreadingthebookisJim.ThegirlthatwesawyesterdayisLily.thatthat第五十七页第五十八页，共88页。2.当主句的主语为reason,或者是由why引导的从句时,与它们相关的表语从句用_________,而不能用_______引导;because引导表语从句时只能用于___________________________句型中.如:

ThereasonwhyIwaslatewasthatImissedthetrain.Iwaslate.It/That/ThiswasbecauseImissedthetrain.that来引导becauseIt/That/Thisis/wasbecause…ThereasonIhavetogois____ifIdon’t.A.thatshewillbedisappointedB.becauseshewillbedisappointedC.onaccountofherbeingdisappointedD.thatshewillbedisappointingA第五十八页第五十九页，共88页。3)Itwas____heworkedhardthathesucceeded.A.becauseB.sinceC.asD.forA2.Thereasonforhisbeinglateis____hemissedthebusthismorning.Thereasonwhyhedidn’tcomeisbecausehewasill._because→that______________that第五十九页第六十页，共88页。1.Ican’timagine

youcansewthispieceofclothwithoutaneedle.2.Thereasonforhisbeinglateis____hemissedthebusthismorning.3.Itworriedherabit____herhairwasturninggray.A.whileB.thatC.ifD.sothat/不填thatB第六十页第六十一页，共88页。一些引导词的用法（二）What在表语从句中充当

表示

______________________.1.Thequestioniswhatcausedtheaccident.2.Thatmountainisnolongerwhatitusedtobe.3.Thatwaswhathetoldyou.主语、宾语或表语什么,或所……的（人,事,话，样子等）另：what不引导定语从句第六十一页第六十二页，共88页。1whathesaiddisappointedme.2Acomputercanonlydo_____youhaveinstructedittodo.3amoderncityhasbeensetupin_____wasawastelandtenyearsago.

whatwhat

第六十二页第六十三页，共88页。1_____madetheschoolproudwas____morethan90%ofthestudentshadbeenadmittedtokeyuniversities.AWhat;becauseBWhat;thatCThat;whatDthat;because2PeoplehaveheardwhatthePresidenthassaid;theyarewaitingtosee____hewilldo.AhowBwhatCwhenDthat第六十三页第六十四页，共88页。3---Areyoustillthinkingabutyesterday’sgame?---Oh,that’s____.Awhatmakesmefeelexcited.BwhateverIfeelexcitedaboutCHowIfeelaboutitDwhenIfeelexcited____iswaitingformeismybrother.Who第六十四页第六十五页，共88页。Americawas_____wasfirstcalled“India”byColumbus.A.thatB.whereC.what3.LittleTommywasreluctant(a.

不情愿的,勉强的)totelltheschoolmaster______hehaddonethedaybefore.A.thatB.howC.whereD.whatCD第六十五页第六十六页，共88页。Thediscussiontopicfortodayis______schoolswillbelikeinthefuture.what第六十六页第六十七页，共88页。Choosetherightanswer

5)That’s_____thePartycalledonustodo.A.whatB.thatC.howD.whyAmericawas_____wasfirstcalled“India”byColumbus.A.thatB.whereC.whatAC第六十七页第六十八页，共88页。高考链接1.---Areyoustillthinkingaboutyesterday'sgame?---Oh,that's_______.(2003北京春季)

A.whatmakesmefeelexcited

B.whateverIfeelexcitedabout

C.howIfeelaboutitD.whenIfeelexcited

A解析：这是由what引导的一个表语从句，在从句中充当主语，这句话的意思为：那是使我感到兴奋的事。故答案为A。第六十八页第六十九页，共88页。4.Whenyouanswerquestionsinajobinterview,pleaserememberthegoldenrule:Alwaysgivethemonkeyexactly_______hewants.(2002上海春季)A.whatB.whichC.whenD.that解析:这是一个宾语从句,wants后面缺少宾语,Alwaysgivethemonkeyexactlywhathewants是一句谚语,意思是"永远给予他人他确实想要的东西"。故答案为A。A第六十九页第七十页，共88页。7.___wecan’tgetseemsbetterthan___wehave.A.What,whatB.What,thatC.That,thatD.That,whatA第七十页第七十一页，共88页。10.Itwas____hesaid_____disappointedme.A.what,whatB.that,thatC.what,thatD.that,whatC第七十一页第七十二页，共88页。3.Perseveranceisakindofqualityandthat’s_______ittakestodoanythingwell.(2002上海春季)

A.whatB.thatC.whichD.why

解析:what在表语从句中作takes的宾语,构成"Ittakessth.todosth."的句型。答案为A。A第七十二页第七十三页，共88页。1.Ithinkitisunnecessaryformetospeaklouder.2.Hismotherissatisfiedwithhehasdone.3.hewasabletocomemadeushappy.4.Thisis_____makesusinterested.5.Thereasonwas________Todhadneverseenthemillionpoundnotebefore.what/that(that)whatThatwhatthat第七十三页第七十四页，共88页。一些引导词的用法（三）Which在引导表语从句时,常充当_____________

表示

。如：

Ireadaboutitinsomebookoranother,butwhatIdon’tknowis

which(book)itis.

比较在定语从句中的用法。Chinaisacountrywhichhasahistoryof2000years.Adictionaryisabookwhichgivesthemeaningofwords.

定语,表语其中哪一个结论:which在引导定语从句时,指事物,

在从句中作主语或宾语,作宾语时常可省略第七十四页第七十五页，共88页。一些引导词的用法（四）whether在表语从句中表

,但不充当句子的成分。if

引导表语从句.如:Whatthedoctorreallydoubtsiswhethermymotherwillrecoverfromtheseriousdiseasesoon“是否”不能第七十五页第七十六页，共88页。1.Pleasetellmeyouwillgotothelecturetomorrow.2.Italldependsontheskywillclearup.3.Thequestionisthefilmiswellworthseeing.4.hewillbewelltomorrowIamnotsure.5.itistrueremainsaproblem.关联词比较whether/ifwhether/ifwhetherwhetherWhetherWhether第七十六页第七十七页，共88页。whether与if练习：Iwonderhehaspassedtheexam.Itdependsonthemangerwillagreetotheplan.Idon’tknowhewillcomeornottonight.hewillwinthegameisnotyetknown.Thequestionishecandoitasafavor.Theproblemweneedmoretimehasnotbeensolved.Whether/ifwhetherwhetherWhetherwhetherwhether第七十七页第七十八页，共88页。5.Thereasonwhyhedidn’tcomeisbecausehewasill._______________6.Whowalksaroundinsuchaheavyrainwillcatchacold．_____________7．IthinkimportantthatwelearnEnglishwell．______________________8．It’snotcertainthatthesportsmeetwillbeheld．_______________because→thatWho→Whoeverimportant→itimportantthat→whether第七十八页第七十九页，共88页。5.其他连词asif,asthough

引导的表语从句

asif/though引导的表语从句常置于连系动词look,seem,sound,be,become等后面，常用虚拟语气，表示不存在的动作或状态。e.g.Itsoundsasif/thoughsomebodywereknockingatthedoor.Myangerisbecauseyouhaven’twrittentomeforalongtime.一些引导词的用法（五）1)Shelooked____sheweretenyearsyounger.A.thatB.likeC.asD.asthoughD第七十九页第八十页，共88页。LiLeiisnowinanewjacket.Helooksasifhewere

anAmericanboy