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ObjectClause宾语从句一、宾语从句的概念宾语从句即句子作宾语,而不再是一个词或短语作宾语。Ilikemyteacher.(名词作宾语)Ienjoyplayingbasketball.(动名词作宾语)Idecidetostudyhard.(不定式作宾语)Iknowhim.(代词作宾语)
IknowMrLiteachesChinese.(句子作宾语)Sheaskediftheanswerwasright.(句子作宾语)二、宾语从句三要素语序时态引导词(连接词)(一)语序:陈述句语序即:陈
述句结构(主+谓+其他成分)将下列句子换成陈述句语序1.Isthereabanknearhere?2.Aretheydoinghomework?注意:当从句的原句为以下句子以及what,who作主语时,语
序不变。•1.What’swrong?2.What’sthematterwithyou?3.Whathappened?•4.What’sup?5.What’shappening?•6.Idon’tknowwhat’sthematter.7.Canyoutellmewhoisoverther
e?•8.Wewonder___________________________________(我们想知道Mike怎么了。)9.Theteacherwantstoknow_______________________(老师想知道
谁回答问题)以上句子,what,who在从句中都是作主语,句子本身就是陈述句语序,所以不需要改变语序。(二)引导词(连接词)1.that(作从句的原句是陈述句)。2.whether/if(原句为一般疑问句)3.连接代词whowhomwhosewhatwhich连接副词wh
enwhywherehow。(原句为特殊疑问句)注:that在句中无词汇意义,在从句中不能充当成分,在口语当中往往省略e.g.1.Ihear(that)_______________________.(一小时后他会回来)2.Hesaid(that)______________________
.(他非常想念我们)3.Theteachertoldus(that)___________________________.(地球围着太阳转)hewillbebackinanhourhemissedusverymuchtheearthmovesaroundthesun注意:当从句是客观真
理的时候,无论主句什么时态,从句一律用一般现在时由从属连词whether,if引导的宾语从句e.g.1.Askhim_____________________.(他是否能来)2.Idon’tknow___________________________.(是否要下雨)whethe
r(if)hecancomewhetheritisgoingtorainornot当句末为ornot时,引导词只能用whether而不能用if.只能用if不能用whether的情况:(1)引导否定概念的宾语从句时:Sheasked
meifIhadn’tfinishedmyhomework.引导条件状语从句,if意为“如果”时:We’llgohikingifitdoesn’traintomorrow.注意:当“if”意思为“如果”时,引导条件状语从句,时态要遵循:主将从现eg:Ifhe______(come)back,
I_______(tell)youatonce.if与whether的区别1.Idon’tknow_____hewillcomeornot.2.Idon’tcareof______heishandsome.3.Hewondered______tostayherethenextwee
k.4.____hewillcomeisnotdecided.与ornot连用只能用whether介词后只能用whether与todo不定式连用(即动词不定式前)只能用whether作主语只能用whether由连接代词what,whom,whos
e,which,what及连接副词when,where,how,why引导的宾语从句whenwe’llhaveameetingwhereheishowIcangettothestationwhythetrainislate
whocouldanswerthequestion1.Heasked__________________________.(谁能回答这个问题)2.Doyouknow___________________
______.(他们在等谁)3.Pleasetellme_______________________.(我们什么时候开会)4.Canyoutellme_______________.(他在哪儿)5.Couldyoutellme______________________.(我该怎么去车
站)6.Wouldyoutellme_________________(为什么火车迟到了)whomtheyarewaitingfor作从句的原句是特殊疑问句时,宾语从句的连接词就用该疑问词,该疑问词称为连接代词和连接副词,连接主句和从句,并在从
句中担任句子成分,具有一定的意义,不可省略,该用什么连接词应结合句子的意思分析,缺什么补什么。•(三)时态(时态一致性)1.如果主句的时态是一般现在时,宾语从句的时态根据具体情况来确定,可以是_________时
态。Idon’tthink(that)youareright.Pleasetelluswherewe’llgofishingtomorrow.DoyouknowwhenMr.Smithmovedhere?任何2.如果主句的时态是一般过去时,宾语从句只能用相应的___
过去______时态(包括一般过去时、过去进行时、过去完成时、过去将来时)。例如:Hetoldmethathehadalreadyfinishedhishomework.HesaidthathewouldgobacktotheU.K.soo
n.•3.当从句叙述的内容为一般真理、客观事实、自然现象、名言警句、谚语等时,不管主句是什么时态,从句永远用_________。例如:Theteachersaidthattheearthmovesaroundthesun.一般现在时态练习:Theradiosay
sit_____________cloudytomorrow.(be)Theheadmasterhopeseverything____________well.(go)Ihearthey________________italready.(return)Heaskedwhatth
ey________________ateightlastnight.(do)Ididn’tknowwhattimehe___________theletter.(write)Couldyoutellmewho__________
____awaythebookalready?(take)(三)宾语从句注意事项:否定前置宾语从句与简单句的转换一、否定前置在含有宾语从句的主从复合句中,当主句的主语为第一人称,谓语动词是think,believe,guess,suppose等时,要将从句的否定词转移到主
句中,即主句的谓语动词用否定式,宾语从句的谓语动词用肯定式。(但否定的是后面的内容)eg:(5)Idon’tthinkhewillcomewithyou.注意:这种句子在其后接附加问句时,要特别小心。eg:(6)Idon’tbelieve
hehasfinishedthework,________?(7)HeknewwhyJimwasn’tatschool,___________?解析:例6,当主句的主语为第一人称时,附加问句的主语由宾
语从句的主语充当。例7,如果主句的主语非第一人称时,则附加问句的主语由主句的主语充当。hashedidn’the(二)当宾语从句的主语和主句的主语相同,且主句的谓语动词是know,remember,forget,learn等时,从句可简化为“疑问词+不定
式”结构。eg:(2)Shedoesn’tknowwhatsheshoulddonext.→Shedoesn’tknow________________.(三)当主句的谓语动词是ask,tell,show,teach等时,从
句可简化为“疑问词+不定式”结构。eg:(3)WillyoupleaseshowmehowIcanworkitout?→Willyoupleaseshowme___________________.(四)由think,makefind等引导的宾语从句,可以转换为简单句,即think
/make/find+宾语+宾补结构。如:Hismotherfoundthathewasacleverboy.=Hismotherfoundhimacleverboy.whattodonexthowtoworki
tout1.Doyouknow__________________?A.wheredoessheliveB.sheliveswhereC.whereshelivesD.whereshelive2.Hisparentswantedtoknowwhathe______atthattime
.A.isdoingB.wasdoingC.hasdoneD.willdoCBChallengeyourself抢答I.从下列A、B、C、D中选择一个正确选项填空。Twoheadsarealwaysbetterthanone.(三人行必有我师)4.Lily’smotherlookedfo
rherforhalfanhour,butcouldnotfind________?A.whatLilywasB.whatwasLilyC.whereLilywasD.wherewasLilyC3.—Wedon’
tknow______.--ItissaidthathewasborninCanada.A.whatheisB.whenhewasbornC.wherehecomesfromD.ifheliveshereCAllthingsintheirbeingaregoodforsomething.5The
girlsaskedifthey____somefoodanddrinkwiththem.A.tookB.takeC.takesD.willtake6Lindasaidthemoon___roundtheearth.A
.travelledB.hastravelledC.travelsD.hadtravelledACComeon•7.Couldyoupleasetellme________hewillcomeheretomorrow?•A.ifB.
weatherC.whatD.which•A8.Couldyoutellme___?A.whenwilltheyleaveBeijingB.whenwouldtheyleaveBeijingC.whentheywillleaveBeijingD
.whendidtheyleaveBeijingCWecan.Wearethebest.将下列句子合并为一句:1.Wheredotheystopontheway?Iasked.2.Whatwillyousa
yatthemeeting?Couldyoutellme?3.Dotheyliketomakefriendswithus?Heasked.4.“Iamdoingmyhomework.”Hesaid.5.
“Iwillcomeback.”Tomsaid.Iaskedwheretheystoppedontheway.Couldyoutellmewhatyouwillsayatthemeeting?Heaskediftheylikedtomakefriendswiththem.Hesaidtha
thewasdoinghishomework.Tomsaidthathewouldcomeback.Whathaveyoulearntinthisclass?Let'sshare!宾语从句小结一、语序:陈述句语序二.结构引导词1.当陈述句作宾语从句时
,结构:主句+that+主语+谓语部分2.当一般疑问句作宾语从句时,结构:主句+if(whether)+主语+谓语部分3.当特殊疑问句作宾语从句时,结构:主句+特殊疑问词+主语+谓语部分三、主从句时态关系(完成导学案)1、主句是一般现在时。。。从句
依据实际可用任何时态;2、主句是过去时,从句用过去的某个时态,包括。。。3、当从句叙述的内容为一般真理、客观事实、自然现象、名言警句、谚语等时,不管主句是什么时态,从句永远用一般现在时态