高三英语高考英语语法课件名词性从句考点归纳（可编辑） 18页

名词性从句考点分析名词性从句考点分析教学目标教学目标1、语序orderofspeech2、易混连词用法比较comparisonofeasi1y-confusingconj.3、时态tense4、语气mood5、形式作用的it6、插入语parentheticalstatement7、与相关句式的比较comparisonofrelatedsentencepatterns名词性从句的认识Tel1thetypeofeachNounClouse:SC（主语从句）、OC（宾语从句）、PC（表语从句）、AC（同位语从句）1.Whatlifewillbelikeinthefutureisdifficulttopredict.scsc2.Ttiscertainthatthingswi11change.3.TheyarecarefulaboutwhattheyeatandexerciseregularlyOC4.Wecannotbesurewhetherourdreamswillcometrue,butwecanatleastbehopefulthatoureffortstoimprovetheworldwi11besuccessful.OC5.Thediscussiontopicfortodayiswhatschoolswillbelikeinthefuture.PC6.Itlooksasiftheyareveryexcitedatthenews.PC7.Thesuggestionthatstudentsshouldlearnsomethingpracticalisworthconsidering. AC考点精析1、语序orderofspeech找出下列句子中的错误，并总结出规律：1.CanyoutellmehowmanystudcntsarethereinyourclassCanyoutellmehowmanystudentsthereareinyourclass2Idon"tknowwherehashegoneldon，tknowwherehehasgone3.Theowneroftheshopcametoseewhatthematterwas.Theowneroftheshopcametoseewhatwasthematter.规律一:名词性从句中须使用陈述语序!考点精析1、语序practicel.Ihavealwaysbeenhonestandstraightforward,anditdoesn"tmatterI’mtalkingto.BA.whoisitB.whoitisC.itiswhoD.itiswhom2TheseshoeslookverygoocLIwonderA.howmuchcosttheyareB.howmuchdotheycostC.howmuchtheycostCD.howmucharetheycost3Someoneisringingthedoorbell.GoandseeA.whoisheB.whoheisDC.whoisitD.whoitis考点精析2、易混连词用法比较(1)whether与if找出下列句子中的错误,并总结出规律：1.Ifwewillhaveameetinghasn"tbeendecidedyet.Whetherwewillhaveameetinghasn"tbeendecidedyet. 1.Itdependsoniftheweatherissuitableforustodoit.Itdependsonwhethertheweatheris…2.Thequestionisifhehimselfwi11bepresentatthemeeting.Thequestioniswhetherhehimselfwillbepresent•••3.HeaskedmeifIcouldgowithhimornotHeaskedmewhetherIcouldgowithhimornot.规律二：5种情况只能用whether:(1)位于句子开头；(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(1)whether与ifpractice1.Wehavetsettledthequestionofitisnecessaryforhimtostudyabroad.CA.ifB.whereC.whetherD.that2.他是否出过国docsn,tmakemuchdifference,he,abroad?Key:Whetherhehasbeenabroadornot3.we，11gocampingtomorrowdependsontheweather.BA.IfB.WhetherC.ThatDWhere考点精析2、易混连词用法比较2what与that找出下列句子屮的错误，并总结出规律：1.Ihadnoideawhathehadchangedhismind. that1.Thatwecan"tgetseemsbetterthanthatwehave.What,what2.Thepolicewerecalledintofindoutthatcausedthebigfircwhat3.ThatyouhavedonemightdoharmtootherpeopleWhat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2what与thatpractice1.07’上海春招Byimprovingreadingskills,youcanreadfasterandunderstandmoreofyoureadA.thatB.whatC.whichD.whetherB2.07，陕西parentssayanddohasalife-longeffectontheirchildrenA.ThatB.WhichC.WhatD.AsC3.05广东SomeresearchersbelievethatthereisnodoubtacureforAIDSwillbefoundA.whichB.thatC.whatD.whetherB rememberthestory,believeitornot,wegotlostonarainynight.BA.whichB.thatC.whatD.when考点精析2、易混连词用法比较3what类词与whatever类词找出下列句子中的错误，并总结出规律：1.Whoeverwillspeakatthemeetinghasnotbeendecidedyet.Who2.Whobreaksthelawshal1bepunished.Whoever3.Goandfindoutwhateverthechildwantswhat4.Hewillgivehisdaughterwhatshewants.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。⑵whatever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3what类词与whatever类词practice1.makesthisshopdifferentisthatitoffersmorepersonalservicesA.WhatB.WhoC.WhateverD.Whoever itisA.whichB.1.CouldyoudomeafavourItdependsonwhicheverC.whatD.whatever3.ThesewildflowersaresospecialIwoulddoIcantosavethemAAwhateverB.thatC.whichD.whichever4.EatcakeyoulikeandleavetheothersforcomesinlateA.any;whoB.every;whoeverC.whichever;whoeverD.either;whoeverc考点精析2易混连词用法比较4nomatterwhat类词与whatever类词判断下列句子是否错误，并总结出规律：1.Whateverisworthdoingisworthdoingwell.V2.Whoeveryouare,youmustobservethe1aw.V3.Nomatterwhatyoudo,youmustdoitwell,f=WhateverV4.Nomatterwholeavestheroomlastoughttoturnoffthelights.HwhoeverV 规律五：⑴nomatterwhat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夕卜：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nomatterwheit类词互换。(3)however只能引导让步状语从句。考点精析2易混连词用法比较4nomatterwhat类词与whatever类词1.07，山东CouldIspeaktoisinchargeofInternationalSales,pleaseA.anyoneB.someoneCC.whoeverD.nomatterwho1.06，ll［东teeimwinsonSaturdeiywillgothroughtothenationalchampionshipsA.NomatterwhatB.NomatterwhichC.WhateverD.WhicheverD2.05，浙江Theoldtowermustbesaved,thecostA.howeverB.whateverC.whicheverD.whereverB3.05，天津Hetriedhisbesttosolvetheproblem,difficultitwasA.howcvcrB.nomatterC.whateverD.althoughA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・Whathespokeyesterdayisworthtalkingaboutnow.2.Ihaveknownwhenhewillgoabroadforhisfurtherstudy. 2.Iknowthatheisplayingcomputergamesinhisroom.V3.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2主句是过去时判断下列句子是否错误，并总结出规律：1.HesaidthathehaddonehishomeworkbeforewatchingTVV2.Twasreadinganovelwhensomeonerangthedoorbel1.V3.Manknew900yearsagothattheearthgoesaroundthesun.4.Wetoldyouwhattheywou1ddoat8:00tomorrow丁规律七：(1)若主句是过去时•，名词性从句的时态根据实际，用过去的某种吋态形式,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3主句是特殊句式判断下列句子是否错误，并总结出规律：1.Hewishesthathecouldflyintheskyjustlikeafreebird.2.Itisthefirst/secondtimethathehasbeentoChain.3.Itishightimethatwehadourclassnow. 1.Itis/hasbeen10yearssincehelefthishomeV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Itishightimethat…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practice1・05，北京Assoonasheconiesback,I，11tellhimwhenandseehimA.youwi11comeB.wi11youcomeAC.youcomeD.doyoucome2.05，江西Hurryup!AliceandSuearewaitingforyouattheschoolgateOh!IthoughttheywithoutmeA.wentB・aregoingC.havegoneD.hadgoneD3.07’四川Whenyougetthepaperback,payattentiontowhatA.havemarkedB.havebeenmarkedBC.hadmarkedD.hadbeenmarked4.07"天津IfNewtonlivedtoday,hewouldbesurprisedbywhatinscienceandtechnologyA.haddiscoveredB.hadbeendiscoveredC.hasdiscovcrcdD.hasbeendiscoveredD考点精析4、语气mood找出下列句子屮的错误，并总结出规律： 1.Wesuggestedthatwewou1dgotothecinema.Wesuggestedthatweshouldgotothecinema.2.Mysuggestionisthatwemustdoourhomeworkfirst.Mysuggestionisthatweshoulddoourhomeworkfirst.3.Hissuggestionthatwewentthereonfootisacceptable.Hissuggestionthatweshouldgothereonfoot…规律九:注意虚拟语气的使用！主、宾、表、同虚拟语气用should的情况1.动词：一个坚持insist;两个命令order,commeind;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insistcncc,order,command,demand,requirement,request,suggestion,proposal,advice,recommendation所接的同位语从句及表语从句屮妙法巧计：“Idropcars”3.在"It+adj.important,natural,necessary,strange,urgent,essential••-+that主语从句”中4.在“Itisabout/hightime+that主语从句”中考点精析4、语气moodpractice1.05，江苏Don，tyouthinkitnecessarythathetoMiamibuttoNewYork1agree,buttheproblemishe hasrefusedto.BA.wil1notbesent;thatB.notbesent;thatC.shouldnotbesent;whatD・shouldnotsend;what2.Jane，spalefacesuggestedthatsheill,andherparentssuggestedthatsheamedicalexaminationA.be;shouldhaveB.was;haveBC.shouldbe;hadD.was;has考点精析5、形式作用的it代替主语或宾语从句找出下列句子中的错误，并总结出规律：1.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.it2.Thatishardtodecidewhenandwherewewillheldoursportsmeeting.it3.Everybodyconsidersitimpossiblewhichhewantstothatfinishthejobinsuchashorttime4.Itdoesn‘tmatterthatyouwillcomeornot.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。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.Itsecms/ed/happcns/cd/appears/ed/makesnodifference/doesn"tmatter…that/wh—;3Itis/wassaid/reported/armounced/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/1ike/hate/appreciate/…)+it+that/wh-…；考点精析5、形式作用的it代替主语或宾语从句practice1.07’天津Hedidn"tmakeclearwhenandwherethemeetingwouldbeheldA.thisB.thatC.itD.these2.05，上海春招Ourclubisopentoadultsonly.yourchildrenhaveenteredwithoutpermissionA.ThereseemsthatB.Itseemstobe DC.ThereseemstobeD.Itseemsthat3.04"全国IIlikeintheautumnwhentheweatherisclearandbright.CA.thisB.thatC.itD.one考点精析6、插入语及分割现象分析下列句子中的插入语及分割现象，并总结出规律：1.WhatdidyourparentsthinkaboutyourdecisionTheyalwaysletmedoIthinkIshouldA.whenB.thatC.howD・whatD205’福建Mumiscoming.WhatpresentforyourbirthdayA.youexpectshehasgotB.youexpecthasshegotC.doyouexpectshehasgotD.doyouexpecthasshegot考点精析6、插入语及分割现象规律-^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）在疑问句屮：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？”1.05，浙江DanbyleftwordwithmysecretaryhewouldcallagainintheafternoonBA.whoB・LhatC.asD.which 1.06，重庆NobodybelievehisreasonforbeingabsentfromclasshehadtomethisuncleattheairportA.whyB.thatC.whereD.becauseB2.06，全国Pleaseremindmehesaidhewasgoing.Imaybeintimetoseehimoff.BA.whereB.whenC.howD.what考点精析7、与相关句式的比较1与强调句型itis/was…that…比较分析下列句子中的强调句型，并总结出规律：1.07"上海春Itisimaginationmakestheworldcolorful,ful1of（活力和生气）vigorandvitalityA.whereB.whatCc.thatD.when2.07"重庆ItisnotwhoisrightbutwhatisrightisofimportanceA.whichB・ilC.thatD・thisc3.06，辽宁Itwasafterhegotwhathehaddesiredherealizeditwasnotsoimportant.AA.thatB.whenC.sinceD.as405’天津Itiswhatyoudoratherthanwhatyousaymatters.AA.thatB.whatC.whichD.this 1.04，全国Itwasn"tunt订nearlyamonthlaterIreceivedthemanager"sreplyA.sinceB・whenC.asDDthat规律十二：去掉itis/was••-that…后，下余内容所构成的句子成分完整时，该结构即为强调句型。考点精析7、与相关句式的比较2与定语从句分析下列句子中的从句，并总结出规律：1.06"上海春Doris"successliesinthefactsheiscooperativeandeagertolearnfromotherA.whichB.thatC.whenD.whyB2.04，上海AstorygoesElizabethIofEnglishlikednothingmorethanbeingsurroundedbycleverandqualifiednoblemenatcourtA.whenB.whereC.whatD.thatc3.07"江西AftergraduationshereachedapointinhercareersheneededtodecidewhattodoA.thatB.whatC.whichD.whereD407’福建Thevillagehasdevelopedalotwelearnedfarmingtwo)^earsagoA.whenB.whichC.thatD.where5.05"安徽Greatchangeshavetakenplaceinthatschool・ItisnoIonger_itwasyearsago,itwassopoorlyequippedA.what; whcnB・that;whichAC.what;whichD.which;that规律十三：1名词性从句：a.只有同位语从句前有先行词；b.该先行词多为抽象意义的名词；c.先行词在从句屮不充当任何成分；d.连词和从句所表达的意义是先行词的具体内容。2定语从句：a.前必须有先行词；ob・该先行词可为抽彖意义或具体意义的名词；c.先行词在从句中必须充当任何成分；d.连词和从句所表达的意义是对先行词的内容的限制和修饰。规律十三：3不同的引导词：①as不用在名词从句中；②when,where在名词性从句中不能与in/on/atwhich互换;©whether,if,what,how不用在定语从句中。4名词从句与定语从句的一些对应关系：。©whatallthat;©whoeveranyonewho;③whomeveranyonewhom;(4)whateveranythingthat;(§)whicheveranyof…that。考点精析7、与相关句式的比较3与状语从句分析下列句子中的从句，并总结出规律：1.Itisalmostfiveyears_wesaweachotherlasttimeA.beforeB.sinceC・afterD・whenB2YoucaneatfoodfreeinmyrestaurantyoulikeA.wheneverB.whereverC.whateverD・however3Don"tleavethesharpknifeourlittieJanecangetitA.inwhichB.towhichC.thatD.whereD 4Seetheflagsontopofthebuilding?ThatwaswedidthismorningA.whenB.whichC.whereD.whatD5CouldyouspeaktoisinchargeofInternationalSales,pleaseA.anyoneB・somconeC・whoeverD・nomatterwhoc规律十四：（1）状语从句：比从句本身一定是完整的句子。b・连词有自己“独立的、固定的、特定的”意义。c.连词不充当从句的任何成分。d.它和从句一起只能做主句的某种状语，表示主句谓语动词发生的时间、原因、条件等等。2名词从句：a•从句本身不一定是完整的句子（that,whether,if引导的从句是完整的;wh-疑问词引导的不是完整的）。ob.连词不一定充当从句的成分（that,whether,if不充当从句的成分;wh-疑问词充当从句的某一成分）（主、宾、表、定、状）。c.连词意义变化了:that无意义;if/whether"是否”（不是“如果”）;when“的时候”（不是“当……时候”）;where"……的地方”（不是“在……地方”）。规律十四：3不同的引导词：①as,while,since,asif,evenif，though,once,unless••-不用于名词从句中；(g)what,who,whom,whose,which不用在状语从句屮。4状语从句的特殊时态：①主句将来时态，表时间、条件、让步的状语从句必须用一般现在吋。②"Itis+吋间段+since从句”中,since从句必须用o一般过去时。（注意:若is改为was,则since从句中用过去完成时）1.误：I don"tknowifhecomesbackthismonthIE:Idon"tknowifhewillcomebackthismonth.（宾语从句）2.误：Itis5yearssincehehasjoinedthepartyIE:Ttis5yearssincehejoinedtheparty.