名词性从句专题讲解ppt课件VIP

.,名词性从句专题,.,.如何判断4个名词性从句？,Whatyousaidsoundsreasonable.Whenshewillbebackisstillaquestion.Itwasapitythathedidntpasstheexam.,.主语从句,总结：迅速找出主句的谓语;为避免句子头重脚轻,常用it充当形式主语,而把主语从句后置。,.宾语从句,Idontknowwhodidallthecleaning.Thepricedependsonhowmanyyouwillbuy.Iknownothingaboutwhetherhehasarrivedsafe.IamafraidthatIhavemadeamistake.Hemadeitclearthathewouldresignsoon.,总结:常作动词/动词短语/介词/be+形容词的宾语;为避免句子头重脚轻,常用it充当形式宾语,而把宾语从句后置。,.,.表语从句,Thisiswhereourproblemlies.Itseemedthatthenightwouldneverend.Itlooksasifitisgoingtorain.,总结：放在系动词后的从句为表语从句。常见的系动词有:be,become,get,grow,turn,go,look,feel,smell,taste,sound,remain,stay,seem,appear,prove等,.同位语从句,Thenewsthatwewonthegameisexciting.Ihavenoideawhenhewillcomebackhome.,总结：同位语从句常置于一个名词后面，解释说明该名词的具体内容。常见名词有:idea,fact,news,hope,opinion,proposal,chance,promise,plan,suggestion,doubt,message,thought,belief,information,truth,possibility,word(消息)等。,.,.如何选择引导词？,what,_makesthisshopdifferentisthatitoffersmorepersonalservices._Ireallywantistohaveagoodrest.,What,What,Heisnot_heusedtobe.,what,Heis_isknownas“theFatherofHybridRice.”,what,Idontknow_sideeffectthemedicinewillbringabout.,what,.what在名从中充当主语,宾语,表语,定语,常指物。.what在名从中也可以指人。.what充当定语时,意为“什么的”。.what引导名从，一般可以转换成一个定语从句。,Whatevershedidiswrong.Youcantalkaboutwhatevertopicyoulike.,whatever,.whatever为what的强调形式,语气更加强烈。.whatever充当定语时,意为“无论什么的”。.whatever引导名从,一般也可以转换成一个定语从句。,.,_hesucceededinthecompetitionmadeushappy.Itiscertain_hewillcome.Weallthinkitwrong_hetoldalie.Thefactis_hetoldalietome.Thethought_wemightsucceedexcitedus.,That,that,that,that,.that在名从中无任何意义,也不充当成分,只起连接作用。.that引导名从表示一种肯定的意义,不存在疑问。,that,that,其余引导词?,.不要去考虑到底缺什么成分。.只要根据语境去考虑该句子要表达什么意思即可,然后补充相应引导词,使句子要表达的意思完整。,Thereisnodoubt_hewillcome.Thereisdoubt_hewillcome.,that,whether,.,1._Iacceptthegiftorrefuseitisnoneofyourbusiness.2.Goandgetyourcoat.Its_youleftit.3.-Doyouremember_hecame?-Yes,Ido.Hecamebycar.4.Shelooked_sheweretenyearsyounger.5.Thequestionheaskedwas_theelectricalequipmentshouldbestored.6.Pleasetellme_youwantyourcoffee,blackorwhite?7.Mariahastobaby-sit.Thats_shecantcomeoutwithus.8.Thelasttimewehadgreatfunwas_wewerevisitingtheWaterPark.,Whether,where,where,how,asif,how,why,when,.,考点：,_brokethewindowisnotaseriousthing._breaksthelawshouldbepunished.,Idontknow_willbeourEnglishteachernextterm.Thequestionis_wewillsendthere.Iwillgivethisdictionaryto_wantstohaveit.Wegaveagiftto_weinvited.Idontknow_bookitis.,Who,Whoever,who,whom+名词性从句是指一整件事。whoever,whomever+名词性从句是指人,相当于anyonewho,意为“任何的人”。名词性从句缺定语,指人,一般用whose充当,意为”谁的”。,who,whom,whoever,whomever,whose,.名词性从句其他注意事项,.,考点：,Eat_cakeyoulikeandleavetheothersforwhoevercomesinlate.Youcanchoose_youwantfromthesebooks.Nobodyshere.Youcantake_seatyouwant.,whichever,whichever,whichever,whichever与whatever的区别,whichever意为“无论哪个;无论哪些”,一般给出的语境是有一定范围的;whatever意为“无论什么”。IwoulddowhateverIcantosavetheseflowers.,.,考点：,Hehadacaraccident.Thats_hewaslate.,Hewaslate.Thats_hehadacaraccident.,Thereason_hewaslateis_hehadacaraccident,why,because,why,that,why引导的表语从句表示结果。because引导的表语从句表示原因。固定结构：thereasonwhyisthat(正确)的原因是thereasonwhyisbecause(错误),.,WhethertheywillcomeisunknownItisunknownwhether/iftheyllcome.Iaskedtheteacherwhether/ifitwastrueItalldependsonwhethertheyllhelpus.ThequestionwaswhetherTomhasgonetoShanghai.Theproblemwhetheritisrightorwronghasnotyetbeendiscussed.,考点：,以下情形只能用whether而不能用if:主语从句位于句首时/介词后面的宾语从句/引导表语从句时/引导同位语从句时/固定结构:“whetheror”,“whetherornot”。,.,.疑问词+ever可引导名词性从句,如：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,如：Nomatterwhobreakstherule,hemustbepunished.Nomatterwhatyoudo,youmustdoitwell.,考点：,比较：疑问词+ever和nomatter+疑问词的区别。,.,-Ibelieve_youvedoneyourbestand_thingswillhappen.-Thankyou.A.that;/B./;/C.what;thatD./;that,D,考点：,双重宾语从句,第二个that不能省略;主语从句、表语从句、同位语从句中that不能省略。,.,考点：,Noonecanbesure_inamillionyears.A.whatmanwilllooklikeB.whatwillmanlooklikeC.manwilllooklikewhatD.whatlookwillmanlike,A,名词性从句的语序为:陈述句语序,-Doyouseewhythemachinedoesntwork?-Sorry,letsasktheengineer_.A.whatisthematterB.whatthematterisC.howisthematterD.howthematteris,A,非限制性定语从句与主语从句的区别,Compare,_isknowntousall,TaiwanisapartofChina.,_isknowntousallthatTaiwanisapartofChina.,_isknowntousallisthatTaiwanisapartofChina.,As,It,What,考点：,定语从句与同位语从句的区别,（1）Thenewsthathetoldmeistrue（2）ThenewsthathewillcomebackfromtheU.Sistrue,考点：,Thenewsthatourvolleyballteamwonthematchmadeusexcited.Theproblemthatheaskedmetosolveishardtosolve.,.,1.虚拟语气在主语从句中的运用.Itissuggested/advised/proposed/recommended/ordered/desired/requestedthat+(should)+V原形.Itisnecessary/essential/important/natural/desirable/advisable/strange/surprisingthat+(should)+V原形.Itisapity/ashame/nowonderthat+(should)+V原形Itisdesiredthatsheshouldfinishherhomeworkthisafternoon.Itisnecessarythatweshouldcleantheroomeveryday.Itwasapitythatyoushouldbesocareless.,考点：,.,2.虚拟语气在宾语从句中的运用在以下动词后接的宾语从句中,谓语动词用（should）+V原。记住以下口诀：1坚持：insist(坚持要求)2命令：command,order4建议：suggest(建议),advise,propose,recommend4要求：require,desire,request,demandHedemandedthatwe(should)arriveontime.Werequiredthatthework(should)bedonerightnow.,.,补充：suggest当表示“暗示、表明”讲时，insist表示“坚持认为，坚持说”之意时，应用陈述语气。1.Wesuggestedthatthemeeting_(putoff).2.Hispalefacesuggestedthathe_(be)ill.3.Theyinsistedthattheboy_(go)withthem.4.Themaninsistedthathe_(notsteal)themoney.5.Themaninprisoninsistedthathe_(do)nothingwrongand_(setfree).,shouldbeputoff,was,shouldgo,hadntstolen,haddone,shouldbesetfree,.,3.虚拟语气在表语从句和同位语从句中的运用作order/suggestion/advice/proposal/recommendation/requirement/request/demand/plan/idea等名词后的表语从句和同位语从句中谓语要用“(should)动词原形”。Myadviceisthatthemeeting(should)beputoff.Weallagreetohissuggestionthatwe(should)startearly.,.,如何选择引导词？.what:主/宾/表/定;指物/人;什么的;转换成定从whatever:“无论什么的”;转换成定从