高三名词性从句复习公开课.pptx

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1、It was reported missing flight MH370第1页/共34页Wearesadatthenews239passengersnotcomeback第2页/共34页Thereportsaysmanycountriessearchfortheplane第3页/共34页Theircomingbackiswhatweareprayingfor.第4页/共34页 .语序问题语序问题.连接词连接词that,what,which,whether,if,who,whom,whose,whatever,whichever,whoever,whomever,whoseverwhen,whe

2、re,why,how.it 作形式主语作形式主语,形式宾语的用法形式宾语的用法.时态问题时态问题.名词性从句中的虚拟语气名词性从句中的虚拟语气.主谓一致问题主谓一致问题重重点点II名词性从句考点归纳名词性从句考点归纳:第5页/共34页名词性从句在句中要用名词性从句在句中要用_语序语序,从句从句的引导词必须始终置于的引导词必须始终置于_考点考点1 1语序问题语序问题 1.No one can be sure _ in a million years.A.what will man look likeB.what man will look likeC.man will look like wha

3、t D.what look will man like陈述陈述总结归总结归纳纳：2.You cant imagine _ when they heard about the missing plane.A.how they were grieved B.how grieved they wereC.how grieved were they D.they were how grieved 从句句首从句句首第6页/共34页考点考点2 2 时态问题时态问题2.Our physics teacher once told us that light _（travel）faster than sound

4、.travels1.改错：改错：It was reported that Malaysia Airlines flight MH370 with 239 passengers lose contact with flight controllers on Saturday.3.The officials say thatseveral volunteers_(be)sentyesterday and they_(be)there for a few days.lostwerehavebeen第7页/共34页考点考点2 2 时态问题时态问题总结归纳：总结归纳：3)主句的动词用主句的动词用一般现在

5、时一般现在时，_1 1）主句的动词用主句的动词用过去过去时，时，从句谓语动词用从句谓语动词用_的某种时态的某种时态2 2）主句的动词用主句的动词用过去过去时，时，从句表示从句表示客观事实，格言，谚语客观事实，格言，谚语等等，从句谓语动词从句谓语动词用用_过去过去一般现在时一般现在时从句谓语可根据需要选用从句谓语可根据需要选用各种各种时态时态第8页/共34页考点考点3 3 主谓一致问题主谓一致问题1.When the plane will be found _(be)still not known.单个的主语从句作主语时，谓语动词单个的主语从句作主语时，谓语动词一般一般用用_形式。如果是形式。如

6、果是两个或两个以上的主语两个或两个以上的主语从句作主语，谓语动词则用从句作主语，谓语动词则用_形式。由形式。由两个或多个连接词引导两个或多个连接词引导一个主语从句一个主语从句，谓语，谓语动词用动词用_形式。形式。总结总结 归纳：归纳：单数单数复数复数is2.When and where the plane will be found_(be)still unknown.3.When the plane will be found and whether the passengers can go home safely _(be)not known.isare单数单数第9页/共34页基本句型基

7、本句型：It is+形容词、名词、过去分词形容词、名词、过去分词+that.+(should)do a.It is important(necessary,natural,strange,advisable etc)+that b.It is a pity(a shame,no wonder etc)+that c.It is suggested(ordered,proposed,required,demanded,requested,insisted etc)+that1.Itisorderedthathe_theexamination.A.takesB.hastotakeC.musttak

8、eD.take2.Itisstrangethattwopeoplewithfakepassports_theplane.A.wouldboardB.shouldboardC.hadboardedD.hasboarded考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 a)a)主语从句主语从句总结归纳：总结归纳：竟然竟然第10页/共34页2.Therelativesdemandedthattheauthorities_theminformedoftheupdateinformation.A.keepB.keepingC.bekeptD.kept3.Theevidencesuggeste

9、dthetwopeoplewithfakepassports_(were/be/is)notterrorists.were考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 b)b)宾语从句宾语从句1.Theofficialssuggestedthatinformationcenters_atthehotelsfortherelativesofthepassengers.A.shouldsetupB.besetupC.wassetupD.settingup第11页/共34页总结总结归纳：归纳：表示表示建议、要求、命令建议、要求、命令,坚持坚持等等动词动词suggest、advise、p

10、ropose、demand、require、insistrequest、command、order后的从后的从句谓语动词用句谓语动词用_注意注意suggest当表示当表示“暗示、表明暗示、表明“讲时，讲时，insist表示表示“坚持认为坚持认为”之意时，之意时，从句谓语动从句谓语动词不用虚拟语气，按需要来选择时态。词不用虚拟语气，按需要来选择时态。(should)+do/bedone考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 b)b)宾语从句宾语从句第12页/共34页a.Mr.Zhangwisheshe_(know)thelatestinformationnow.b.Hewis

11、hedhisson_(notboard)theplanefivedaysago.c.Hewisheshe_(saw/hadseen/couldsee)hissonthenextminute.knewhadnotboardedcouldsee考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 b)b)宾语从句宾语从句wish后的宾后的宾语从句语从句第13页/共34页对现在虚拟时对现在虚拟时，that从句中谓语用从句中谓语用_对过去虚拟时对过去虚拟时，用用_对将来虚拟时对将来虚拟时，用用_总结归纳：总结归纳：wish后的宾语从句的虚拟语气：后的宾语从句的虚拟语气：考点考点4 4名词性从句中

12、的虚拟语气名词性从句中的虚拟语气 b)b)宾语从句宾语从句did/werehaddonewould(could等等)动词原形动词原形第14页/共34页 在在 suggestion,proposal,idea,plan,order,advice 等名词后面的表语从句、同位语从句中要用虚等名词后面的表语从句、同位语从句中要用虚拟语气，即拟语气，即_1.His suggestionthatyou_oncemoresoundsreasonable.A.tryB.triesC.musttryD.cantry2.Theordergivenbythecommanderwasthatthey_untilthe

13、commanderallowedthemto.A.stoppedB.didntstopC.stopD.notstop总结总结归纳：归纳：(should)+do/bedone考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 c)c)c)c)表语从句和同位语从句表语从句和同位语从句表语从句和同位语从句表语从句和同位语从句第15页/共34页考点考点5 51.ItissaidthatChinahasdeployed(展开展开)10satellitestohelpinthemassiveairandseasearchforamissingMalaysianairliner.2.Butitsee

14、msthatnothinghasbeenfoundyet.3.TheVietnams(越南越南)searchandrescueteamsthinkitnecessarythattheyshouldmovethefocusoftheirsearchtowardtheeast.4.Thefamilieswouldappreciateitifsomeclues(线线索索)wouldbefound.it作形式主语和形式宾语作形式主语和形式宾语第16页/共34页SummaryItisreported/thought/said/predictedthatItisclear/necessary/certai

15、nthatItisapity/ashame/anhonorthatItdoesntmatterwhetherItseems/appearsthatIthappensthatIt作形式主语的句型：作形式主语的句型：第17页/共34页Remember it接接it作形式宾语动词及词组有：作形式宾语动词及词组有：1)表示表示“喜欢、狠喜欢、狠”等心理方面等心理方面的动词：的动词：enjoy,prefer,love，like,hate,appreciate dislike等。等。2）习惯搭配：）习惯搭配：make it（成功）（成功），see to it that(务必使务必使),depend on

16、it that(指望指望),count on it that等等第18页/共34页that/what考点考点6 6 连接词连接词1._ Beijing will do is to provide legal aid(法律支持)for relatives of the passengers.2._ the government has also ensured(确保)their travel costs and other services is a great comfort to them.WhatThat第19页/共34页3.It is also delightful _volunteer

17、s have been sent to help the families.4.But _is strange is that a Malaysia wizard(巫师)was invited to search for the missing plane.5.We have no idea _will happen next.thatwhatwhat第20页/共34页that 和和what 的选用的选用that 和和 what 都可引导所有的名词性都可引导所有的名词性从句。但是，从句。但是，_除起连接作用外，除起连接作用外，还在名词性从句中充当成分，可作从还在名词性从句中充当成分，可作从句的

18、句的_、_、_、或或_。而。而_在名词性从句中不充当任何成在名词性从句中不充当任何成分，只起分，只起_作用。作用。what主语主语宾语宾语表语表语that连接连接总结归纳：总结归纳：定语定语第21页/共34页回顾名词性从句回顾名词性从句考点考点：.语序问题语序问题.连接词连接词that,what,which,whether,if,who,whom,whose,whatever,whichever,whoever,whomever,whoseverwhen,where,why,how.it 作形式主语作形式主语,形式宾语的用法形式宾语的用法.时态问题时态问题.名词性从句中的虚拟语气名词性从句中的

19、虚拟语气.主谓一致问题主谓一致问题重重点点第22页/共34页第23页/共34页It is well known that.What is known to us all is that.missing第24页/共34页What shocked me most was that.马来政府：the Malaysia government第25页/共34页The relatives are grieved and wish that第26页/共34页Fortunately,dozens of rescue satellites were commanded that.第27页/共34页We are

20、also delighted at the news that志愿者：volunteers第28页/共34页It is strange that登机：board the plane假护照：fake passports第29页/共34页I dont know whether/when.I have no idea whether/when 第30页/共34页But we are still waiting for the good news that.安全无恙：safe and sound第31页/共34页Homework1.Summarize the important points of noun clauses.2.Write a paragraph of the missing plane using noun clauses.第32页/共34页Thank you!Thank you!第33页/共34页感谢您的观看。感谢您的观看。第34页/共34页