名词性从句难点讲解PPT课件下载推荐.ppt
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（2）前面有介词；
（3）引导表语从句；
（4）与ornot连用（书）；
（5）引导同位语从句,考点精析2、易混连词用法比较whether与if,1.Wehaventsettledthequestionof_itisnecessaryforhimtostudyabroad.A.ifB.whereC.whetherD.that2._（他是否出过国）doesntmakemuchdifference.（he,abroad）3._wellgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where,考点精析2、易混连词用法比较whether与ifpractice,Key:
Whetherhehasbeenabroadornot,c,b,找出下列句子中的错误，并总结出规律：
Ihadnoideawhathehadchangedhismind.2.Thatwecantgetseemsbetterthanthatwehave.3.Thepolicewerecalledintofindoutthatcausedthebigfire.4.Thatyouhavedonemightdoharmtootherpeople.,that,What,what,what,What,规律三：
（1）that:
无意义，不充当成分，and/or/but/并列连词引导的多个宾语从句中的that,第一个可省略，第二个及以后的均不可省略。
（2）what：
有意义（“所的，的”），表示特指概念；
充当成分（主、宾、表、定）；
不可省略。
考点精析2、易混连词用法比较
（2）what与that,考点精析2、易混连词用法比较
（2）what与thatpractice,1.（07上海春招）Byimprovingreadingskills,youcanreadfasterandunderstandmoreof_youread.A.thatB.whatC.whichD.whether2.（07陕西）_parentssayanddohasalife-longeffectontheirchildren.A.ThatB.WhichC.WhatD.As3.（05广东）Someresearchersbelievethatthereisnodoubt_acureforAIDSwillbefound.A.whichB.thatC.whatD.whether4.（06四川）-Itsthirtyyearssincewelastmet.-ButIstillrememberthestory,believeitornot,_wegotlostonarainynight.A.whichB.thatC.whatD.when,B,B,C,B,找出下列句子中的错误，并总结出规律：
Whoeverwillspeakatthemeetinghasnotbeendecidedyet.2.Whobreaksthelawshallbepunished.3.Goandfindoutwhateverthechildwants.4.Hewillgivehisdaughterwhatshewants.,Who,Whoever,what,whatever,规律四：
（1）what类词（who/which/whom/when/where/how）:
有疑问意义，表示特指概念,充当成分。
（2）whatever类词（whoever/whichever/whomever/whenever/wherever）:
有意义，“凡是的，无论的，所有的”），无疑问意义，表示泛指概念；
充当成分。
相当于anyonewho,anythingthat,anyonethat/who,anytimewhen,anyplacewhere.,考点精析2、易混连词用法比较（3）what类词与whatever类词,1._makesthisshopdifferentisthatitoffersmorepersonalservices.A.WhatB.WhoC.WhateverD.Whoever2.-Couldyoudomeafavour?
-Itdependson_itis.A.whichB.whicheverC.whatD.whatever3.ThesewildflowersaresospecialIwoulddo_Icantosavethem.A.whateverB.thatC.whichD.whichever4.Eat_cakeyoulikeandleavetheothersfor_comesinlate.A.any;
whoB.every;
whoeverC.whichever;
whoeverD.either;
whoever,考点精析2、易混连词用法比较（3）what类词与whatever类词practice,c,c,A,A,判断下列句子是否错误，并总结出规律：
Whateverisworthdoingisworthdoingwell.2.Whoeveryouare,youmustobservethelaw.3.Nomatterwhatyoudo,youmustdoitwell.4.Nomatterwholeavestheroomlastoughttoturnoffthelights.,规律五：
（1）nomatterwhat类词（who/which/whom/when/where/how）:
只能引导让步状语从句，不能引导名词性从句与whatever类词互换。
（2）whatever类词（whoever/whichever/whomever/whenever/wherever）（除however外）:
既可以引导名词性从句，又可引导让步状语从句。
引导让步状语从句时，能与nomatterwhat类词互换。
（3）however只能引导让步状语从句。
Whatever,whoever,考点精析2、易混连词用法比较（4）nomatterwhat类词与whatever类词,考点精析2、易混连词用法比较（4）nomatterwhat类词与whatever类词,1.（07山东）CouldIspeakto_isinchargeofInternationalSales,please?
A.anyoneB.someoneC.whoeverD.nomatterwho2.（06山东）_teamwinsonSaturdaywillgothroughtothenationalchampionships.A.NomatterwhatB.NomatterwhichC.WhateverD.Whichever3.（05浙江）Theoldtowermustbesaved,_thecost.A.howeverB.whateverC.whicheverD.wherever4.（05天津）Hetriedhisbesttosolvetheproblem,_difficultitwas.A.howeverB.nomatterC.whateverD.although,c,d,b,a,判断下列句子是否错误，并总结出规律：
Whathespokeyesterdayisworthtalkingaboutnow.2.Ihaveknownwhenhewillgoabroadforhisfurtherstudy.3.Iknowthatheisplayingcomputergamesinhisroom.4.Wewilltellyoutomorrowwhattheyweredoingat8:
00yesterday.,规律六：
若主句是现在或将来时,从句的时态根据实际，用所需要的时态（各种时态形式），不受主句时态的限制。
考点精析3、时态
（1）主句是现在或将来时,判断下列句子是否错误，并总结出规律：
1.HesaidthathehaddonehishomeworkbeforewatchingTV.2.Iwasreadinganovelwhensomeonerangthedoorbell.3.Manknew900yearsagothattheearthgoesaroundthesun.4.Wetoldyouwhattheywoulddoat8:
00tomorrow.,规律七：
（1）若主句是过去时,名词性从句的时态根据实际，用过去的某种时态形式，受主句时态的限制。
（2）若主句是过去时,名词性从句若是真理或客观事实，则从句时态仍用一般现在时态。
考点精析3、时态
（2）主句是过去时,判断下列句子是否错误，并总结出规律：
1.Hewishesthathecouldflyintheskyjustlikeafreebird.2.Itisthefirst/secondtimethathehasbeentoChain.3.Itis（high）timethatwehadourclassnow.4.Itis/hasbeen10yearssincehelefthishome.,规律八：
（1）若主句动词是wish,名词性从句的时态必须用过去的某一种时态，不用现在的某种时态形式，也不用一般将来时。
（2）若主句为Itis（high）timethat时，从句用一般过去时，或用“should+动词原形”。
（3）若主句为Itis/hasbeen10yearssince,则从句用一般过去时态。
（4）若主句为Itisthefirst/secondtimethat,则从句用现在完成时态。
考点精析3、时态（3）主句是特殊句式,考点精析3、时态practice,1.（05北京）Assoonashecomesback,Illtellhimwhen_andseehim.A.youwillcomeB.willyoucomeC.youcomeD.doyoucome2.（05江西）-Hurryup!
AliceandSuearewaitingforyouattheschoolgate.-Oh!
Ithoughtthey_withoutme.A.wentB.aregoingC.havegoneD.hadgone3.（07四川）Whenyougetthepaperback,payattentiontowhat_.A.havemarkedB.havebeenmarkedC.hadmarkedD.hadbeenmarked4.（07天津）IfNewtonlivedtoday,hewouldbesurprisedbywhat_inscienceandtechnology.A.haddiscoveredB.hadbeendiscoveredC.hasdiscoveredD.hasbeendiscovered,d,d,b,a,找出下列句子中的错误，并总结出规律：
1.Wesuggestedthatwewouldgotothecinema.2.Mysuggestionisthatwemustdoourhomeworkfirst.3.Hissuggestionthatwewentthereonfootisacceptable.,Wesuggestedthatwe（should）gotothecinema.,Mysuggestionisthatwe（should）doourhomeworkfirst.,Hissuggestionthatwe（should）gothereonfoot,规律九：
注意虚拟语气的使用！
（主、宾、表、同）,考点精析4、语气（mood）,虚拟语气用should的情况,1.动词：
一个坚持（insist）;
两个命令（order,command）;
三项要求（demand,require,request）;
四条建议（suggest,propose,advise,recommend）后接that宾语从句中，it+be+v.ed+that的主语从句中2.以上动词的名词（insistence,order,command,demand,requirement,request,suggestion,proposal,advice,recommendation）所接的同位语从句及表语从句中妙法巧计:
“Idropcars”3.在“It+adj.（important,natural,necessary,strange,urgent,essential）+that主语从句”中4.在“Itis（about/high）time+that主语从句”中,1.（05江苏）-Dontyouthinkitnecessarythathe_toMiamibuttoNewYork?
-Iagree,buttheproblemis_hehasrefusedto.A.willnotbesent;
thatB.notbesent;
thatC.shouldnotbesent;
whatD.shouldnotsend;
what2.Janespalefacesuggestedthatshe_ill,andherparentssuggestedthatshe_amedicalexamination.A.be;
shouldhaveB.was;
haveC.shouldbe;
hadD.was;
has,考点精析4、语气（mood）practice,B,B,找出下列句子中的错误，并总结出规律：
Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.2.Thatishardtodecidewhenandwherewewillheldoursportsmeeting.3.Everybodyconsidersitimpossiblewhichhewantstofinishthejobinsuchashorttime.4.Itdoesntmatterthatyouwillcomeornot.,it,it,that,whether,规律十：
主语从句和宾语从句在适当的情况下可以借助“it”而后置。
考点精析5、形式作用的it-代替主语或宾语从句,主语从句和宾语从句借助“it”后置的“适当情况”,1、Itis/wasnecessary/important/clear/certain/that/wh-;
2.Itseems/ed/happens/ed/appears/ed/makesnodifference/doesntmatterthat/wh-;
3、Itis/wassaid/reported/announced/suggested/ordered/expected/decided/that/wh-;
4、Itisnowonder/anhonor/apleasure/apity/nosurprisethat/wh-;
宾语从句在以下句型中:
1、主语+vt.（find/feel/think/consider/make/believe/consider/）+it+宾补+that/wh-;
2、主语+vt.（love/like/hate/appreciate/）+it+that/wh-;
1.（07天津）Hedidntmake_clearwhenandwherethemeetingwouldbeheld.A.thisB.thatC.itD.these2.（05上海春招）Ourclubisopentoadultsonly._yourchildrenhaveenteredwithoutpermission.A.ThereseemsthatB.ItseemstobeC.ThereseemstobeD.Itseemsthat3.（04全国）Ilike_intheautumnwhentheweatherisclearandbright.A.thisB.thatC.itD.one,考点精析5、形式作用的it-代替主语或宾语从句practice,C,D,C,分析下列句子中的插入语及分割现象，并总结出规律：
-Whatdidyourparentsthinkaboutyourdecision?
-Theyalwaysletmedo_IthinkIshould.A.whenB.thatC.howD.what2.（05福建）Mumiscoming.Whatpresent_foryourbirthday?
A.youexpectshehasgotB.youexpecthasshegotC.doyouexpectshehasgotD.doyouexpecthasshegot,考点精析6、插入语及分割现象,D,c,规律十一：
（1）在陈述句中（含分割现象）:
暂时忽略插入语，不受其干扰；
或还原为正常语序。
（2）在疑问句中:
正常语序是：
“特殊疑问词开头+插入语（doyouthink/believe/guess/suppose/say/suggest/areyousure）+陈述语序？
”,考点精析6、插入语及分割现象,（05浙江）Danbyleftwordwithmysecretary_hewouldcallagainintheafternoon.A.whoB.thatC.asD.which2.（06重庆）Nobodybelievehisreasonforbeingabsentfromclass_hehadtomethisuncleattheairport.A.whyB.thatC.whereD.because3.（06全国）Pleaseremindme_hesaidhewasgoing.Imaybeintimetoseehimoff.A.whereB.whenC.howD.what,B,B,
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