连接代词和副词引导名词性从句ppt课件

.,疑问词引导名词性从句,.,Review,DefinitionTypesConjunctions,.,NounClauses,SubjectObjectAppositivePredicative,Clauses,.,ConjunctionsofNounClauses,what,whatever;who,whoever;whom,whomever;which,whichever;whose,that,whether,if,because,asif/asthough,when,whenever;where,wherever;how,however;why,状语,主语、宾语、表语、定语,不充当从句的任何成分,.,NounClausesIntroducedbyQuestionWords,Whatwashedoing?Hisfatherwassurprised.,subjectclause主语从句,.,Whatsyourfirstimpressionofhim?Iwanttoknow.,objectclause宾语从句,.,HowdidAlicerespondtoTomsproposal(求婚)?Ihavenoidea.,appositiveclause同位语从句,.,HowcanImakeagrammarlessoninteresting?Thatismyquestion.,predicativeclause表语从句,.,NounClausesIntroducedbyQuestionWords,Southernersfinditdifficulttounderstandwhatnorthernersaresaying.,Southernersfinditdifficulttounderstandwhatarenorthernerssaying.,1.Thewordorderofthenounclauseshouldbechangedintothatofastatement.(陈述句),.,e.g.Idontcarewhoyouare.,e.g.Idontcarewhatyoudid.,e.g.HowJohnbecameblindisstillamystery.,NounClausesIntroducedbyQuestionWords,2.Questionwordscantbeleftoutinnounclausesinanycases,becausetheyactascertainsentenceelements(成分)intheclauses.,e.g.Dontcarewhatiswrittenaboutyou.,.,SubjectClauses,连接代词和连接副词都可以引导主语从句。可放于句首、句尾，放于句尾需用形式主语it。,e.g.Whenthenewroadisopentotraffichasntbeenmadeclear.,=Ithasntbeenmadeclearwhenthenewroadisopentotraffic.,e.g.Thatourbosswillcometotheconferenceexcitesus.,.,Comparethetwosentences:,SubjectClauses,e.g.Whatweshoulddonextremainsunknown.e.g.Whatourclassteachersaidisofgreatvalue.,e.g.Whoeverbreakstheruleshouldbepunished.,(=thethingthat),e.g.Whateverhedidwassupportedbyus.,(=anyonewho),(=anythingthat),Conclusion:what、whatever、whoever等连接代词既可以表示疑问，又可以表示陈述，可表示“（任何）的事、话、东西、人”。,.,ObjectClauses,连接代词和连接副词都可以引导宾语从句。,e.g.Thisbookwillshowyou_.,最好的首席执行官了解什么,whatthebestCEOsknow,e.g.Imcuriousabout_,aLGoranApple.,你会买哪一个,whichyouwillbuy,.,ObjectClauses,e.g.Couldyoutellmewhenyougraduated?e.g.Hetoldmewhenhegraduated.,e.g.Heinformedmewherewewouldmeetnexttime.,(=thetimewhen),(=theplacewhere),Conclusion:when、where等连接副词既可以表示疑问，又可以表示陈述，可表示“的时间、的地点”。,Comparethetwosentences:,.,ObjectClauses,有些动词带宾语从句时需要在从句前加it。如：hate,dislike,like,takeforgranted等。,e.g.Ihateitwhenpeopletalkwiththeirmouthfulloffood.,.,PredicativeClauses,连接代词和连接副词都可以引导表语从句。,e.g.Thisplaceisnolonger_itusedtobe.,e.g.Thequestionishoweverwecandotheworkbetter.,what,e.g.Thisis_youarewrong.,where,.,AppositiveClauses,连接代词和连接副词都可以引导同位语从句。,e.g.Thequestion_somanypeoplewouldchoosetoliveinthecountrysidebuttoworkinthecityisstillunderdiscussion.,why,.,疑问词+ever和nomatter+疑问词的区别,疑问词+ever可引导名词性从句。Whoeverbreakstherulemustbepunished.Youcanchoosewhateveryoulikeintheshop.疑问词+ever还可引导让步状语从句。如：Whoeverbreakstherule,hemustbepunished.Whateveryoudo,youmustdoitwell.nomatter+疑问词只能引导让步状语从句。Nomatterwhatyoudo,youmustdoitwell.Nomatterwhobreakstherule,hemustbepunished.,.,Decidewhatsentenceelementeachhighlightednounclauseisinitssentence.(P28),IalwayswonderedwhenIwouldgettheEnglishnovelmyparentshadpromisedtogiveme.Ifinallygotittoday.WhatIalwaysdreamtofhascometrue.Itisreallyexciting!ThedifficultyishowImgoingtoreadthebookwithoutadictionary.,O,S,p,.,Lookingupeverynewwordwillcertainlybeawasteoftime.MissChengalwaystoldustoguessthemeaningsofnewwordsfromthecontext.Iusedtowonderwhyweshoulddothis.Iunderstandnow,butthequestioniswhatIshoulddoifIcannotguessthemeanings.ImusttalktoMissChengaboutthistomorrow.,O,P,.,_mattersmostinlearningEnglishisenoughpractice.(全国II)A.WhatB.WhyC.WhereD.Which2._hereferredtoinhisarticlewasunknowntothegeneralreader.(上海)A.ThatB.WhatC.WhetherD.Where,.,3.CouldIspeakto_isinchargeofInternationalSales,please?(山东)A.anyoneB.someoneC.whoeverD.nomatterwho,4._parentssayanddohasalife-longeffectontheirchildren.(陕西)A.ThatB.WhichC.WhatD.As,.,5.Someoneisringingthedoorbell.Goandsee_.A.whoisheB.whoheisC.whoisitD.whoitis6._causedtheaccidentisstillacompletemystery.A.WhatB.ThatC.HowD.Where7.Goandgetyourcoat.Its_youleftitA.whereB.thereC.herewhereD.wherethere,高考链接,.,8.Thephotographswillshowyou_A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike9.Greatchangeshavetakenplaceinthatschool.Itisnolonger_itwas20yearsago,_itwassopoorlyequipped.A.what;whenB.which;thatC.what;whichD.that;which,高考链接,.,Translation,在自己家里可以随心所欲。,Inonesownhomeonecandowhatonelikes.,我不知道他什么时候回来。,Ihavenoideawhenhewillreturn.,还没决定谁做那项工作。,Ithasntyetbeendecidedwhowilldothatjob.,.,Whenshouldweusepreparatorysubjectit?,Preparatorysubject“it”,.,1.Wecanuseitasanpreparatorysubject.whenweuseanounclauseasthesubjectofasentence.a.(preferable)ItiscertainthatwewouldnotbeabletounderstandOldEnglishtoday.=(correct)ThatwewouldnotbeabletounderstandOldEnglishtodayiscertain.,preparatorysubject“it”:,.,b.(preferable)ItiseasytoanswerwhetherEnglishwillcontinuechanginginthefuture.=(correct)WhetherEnglishwillcontinuechanginginthefutureiseasytoanswer.c.(preferable)Itdependsonthestyleofwritingwhenweusecertainwords.=(correct)Whenweusecertainwordsdependsonthestyleofwriting.,.,a.(preferable)Itishardtomasteraforeignlanguage.=(correct)Tomasteraforeignlanguageishard.b.(preferable)Itisimportanttoknowhowtouseacomputer.=(correct)Toknowhowtouseacomputerisimportant.,B.whenthesubjectisato-infinitive.,.,C.whenthesubjectisav-ingform.a.(preferable)Smokingisdifficulttostop.=(correct)Itisdifficulttostopsmoking.b.(preferable)TravellingtoBeijingtakesupalotofmytime.=(correct)IttakesalotofmytimetravellingtoBeijing.,.,Weusuallyusethepreparatorysubjectitwithaclauseorto-infinitive(preferable),butwiththev-ingformweprefertherealsubjectatthebeginning.,Tip,.,2.Itcanalsobeusedbeforeseem,appear,happen,chance,turnoutandproveasthepreparatorysubjectofasentence.Itseemsthathespeakstwolanguages.=Heseemstospeaktwolanguages.b.Ithappensthatmynewneighbourcomesfrommyhometown.=Mynewneighborhappenstocomefrommyhometown.,.,1.It+be+adj.(true/certain/possible/obvious,likely)that2.It+be+nounphrase(nowonder/anhonour/apity/)that3.It+be+pastparticiple(said/reported/expected/announced/suggested)that4