名词性从句总结归纳PPT课件

名词性从句,名词性从句在功能上相当于名词,主语,Hisjobisimportant.,Whathedoesisimportant.,表语,Thisishisjob.,Thisiswhathedoeseveryday.,宾语,Idontlikehisjob.,Idontlikewhathedoeseveryday.,同位语,Idontknowabouttheman,Mr.White.,Idontknowaboutthefactthatheisateacher.,主语从句subjectclause,宾语从句objectclause,表语从句predicativeclause,同位语从句appositiveclause,Practicetime：指出下列各名词性从句的种类,Atlunchtime,theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon.2.Shewonderedifthebuseswouldstillberunning.3.Thetruthisthatthefogistoothickforthebustorunthatfar.4.Shesensedthatshewasbeingwatchedbyatallmaninadarkcoat.5.Whenwewillstartisnotclear.6.Ihadnoideathatyouwereherfriend.,Objectclause,Objectclause,Predicativeclause,Objectclause,Subjectclause,Appositiveclause,.,5,Task1,请你们看一下下面的例句，写出它们划线部分的从句类型：主语从句表语从句宾语从句1.ShewantstoknowwhatkindoffilmsIlike.(_)2.ThatiswhatIwanttotellyou.(_)3.Whethershewillgothereisnotknown(_)4.Itisapitythathecantattendtheparty.(_),宾语从句,表语从句,主语从句,主语从句,.,6,5.Theteachersuggestedthathe(should)readthenovel.(_)6.IwilltellyouwhyIwaslateforthemeeting.(_)7.Iwonderwhathashappenedtoher.(_)8.Thereasonisthathedoesntunderstandme.(_),宾语从句,表语从句,宾语从句,宾语从句,宾语从句that使用,Ithink(that)womencanreachveryhighachievementsinmanyfieldsofscience.Hephonedustotell(that)itwastimeforustosetoffandthathewouldwaitforusatthefirstcrossing.Thereasonliesinthatsheworksharderthantheothersdo.,如果宾语从句后面有宾语补足语，要使用形式宾语it而将从句放到补足语后面,IthoughtitstrangethathefailedtocallmeWethinkitveryimportantthateverycitizenshouldobeythetrafficrules.,.,9,在think,believe,suppose,expect等动词之后的宾语从句中，如果主句主语是第一人称，且从句谓语是否定，含将主句谓语动词think等变为否定形式;Idontthinkyouareright我想你是不对的。Idontthinkweneedwastemuchtimeonit.,.,10,在主句为动词be加某些形容词（如sorry,sure,afraid,glad等）作表语时，后面所跟的省略that的从句也可算是宾语从句。,Imsorry(that)Idontknow.Weresure(that)ourteamwillwin.Imafraid(that)hewontpasstheexam.,11,.,单句改错,1.Ididntknowthatyouwillcome.2.Hesaidthatheiswritingastory.3.Couldyoutellmewhenwillhearrive?4.YoucanbegintoseewhydoesEnglishhavesuchstrangerules.,would,was,hewill,has,时态变化,陈述句语序,.,12,ThereasonwhyIwassadwasthathedidntunderstandme.Onereasonforherpreferenceforcitylifeis_shecanhaveeasyaccesstoplaceslikeshopsandrestaurants.,that,表语从句,.,13,单个的主语从句作主语时，谓语动词用单数形式。如果是两个或两个以上的主语从句作主语，谓语动词则用复数形式。,Whereandwhenhewasbornhasnotbeenfound.,Whenthepersonwasmurderedandwhyhewasmurderedarestillunknown.,Whathewantstoreadnowaresomemagazines.,1.一个主从谓单2.两个或多个主从谓复3.主句表语是复数名词谓复,.,14,it作形式主语的几种情况Itisapitythattheyoungboyhastodropoutofschooltohelphisfathertoraisehisfamily.Itisclearthatsomebodycametovisithimjustnow.(itisimportant/necessary/strange.(should)do.Itissaidthattheywillholdameetingsoon.Itseems(appears/occurstosb.)+主语从句Itsurprisedhimthattheycametovisithimsuddenly.,.,15,1.Mrs.Liu,ourEnglishteacher,doesntlivefarfromschool.2.Myfriend,Zhanghui,oftenhelpsotherclassmates.3.Thenewsthatourclasswonthebasketballmatchmademeveryhappy.4.TheyaskedmethequestionwhetherhecamefromAmerica.,Step2Discoveringusefulstructures,.,16,Task1Summary（小结1）,一般的，_成分是对其前面的名词或代词进行进一步的_和_。我们把对前面的_名词进行解释、_的从句称为_从句。,同位语,解释,说明,抽象,说明,同位语,.,17,1.TheyforgetthefactthatCanadais5,500kilometresfromcoasttocoast.2.Thenewsthathehaspassedthedrivingtestistrue.3.Thethoughtthattheycouldcrossthewholecontinentwasexciting.4.Thereisnodoubtthathewillkeephispromise.,Step3Discoveringusefulstructures.,.,18,5.Thesuggestionthatanewbridge(should)bebuiltwasaccepted.6.Wewilldiscusstheproblemwhetherthesportsmeetingbeheldontime.7.Ihavenoideawhenhewillbeback.8.Wehaventyetsettledthequestionwherewearegoingtospendoursummervacation.,.,19,Plan,opinion,reason,thought,wish,question,promise,suggestion,idea,belief,Passibility,advice,theory,chance,decision,discovery,fact,order,message,news例句：Thisisouronlyrequestthatthis(should)besettledassoonaspossible.,放同位语从句前的抽象名词常有：,.,20,同位语从句和定语从句的区别,Thenewsthathetoldmeisnottrue.ThenewsthatTomwouldgoabroadistrue.,.,21,whether与if,表“是否”时,在下列情况下用whether。a.主语从句b.表语从句c.同位语从句e.介词后的宾语从句f.后接动词不定式(whethertodosth.)g.whether与or或者ornot连用,Itisstillunknownif/whethertheplanwillbecarriedout.,.,22,练一练:if/whether1.Iaskedher_shehadabike.2.Wereworriedabout_heissafe.3.Idontknow_heiswellornot.4.Idontknow_togo.5.Thequestiondiscussedatthemeetingwas_itisworthtrying.6.Ihavenoidea_shelikesthefilm.7.Theactorsaid_hedaccepttheroleintheplaydependedontheplotofit.,if/whether,whether,whether,whether,whether,whether,whether/if,.,23,v.：suggest,advise,order,insist,demand,proposen.：suggestion,advice,order,proposal,demand,request,requirement(建议，命令，要求）,Ourteachersuggeststhatweshouldmakefulluseoftime.Itissuggestedthatweshouldmakefulluseoftime.Ourteacherssuggestionisthatweshouldmakefulluseoftime.Ourteachergivesusasuggestionthatweshouldmakefulluseoftime.,.,24,IdontdoubtthatIdoubtwhether/ifThereisnodoubtthatThereisadoubtwhetherIamsurethat.Iamnotsurewhether.,25,.,名词性从句中的连接词有:连词:that/whether/asif(though)连接代词:what/