名词性从句考点复习.ppt

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1、a womanly man That you dont like him makes him heartbroken.The fact that you dont like him makes him heartbroken.That is why you dont like him.We now know that you dont like him.名名词词性性从从句句主语从句主语从句（Subject Clause）宾语宾语从句从句（Object Clause）表语从句表语从句（Predicative Clause）同位语从句同位语从句（Appositive Clause）作主语作主语作作

2、宾语宾语作作表语表语作作同位语同位语请判断出下列的句子哪部分是从句请判断出下列的句子哪部分是从句,并判断属于并判断属于哪种从句哪种从句:1.WhatIwanttodoistakingabath.2.Thenewsthattheywonthegamespreadthewholeschool.3.Idontthink(that)heisanhonestboy.4.Thefactisthathestolethecar.5.Doyouknowthefactthathestolethecar?6.Doyouknowthemanwhoisstandingoverthere?(主从主从)(同位语从句同位语从

3、句)(宾从宾从)(表从表从)(同位语从句同位语从句)(定从定从)1名词性从句的引导词：名词性从句的引导词：1.连接词连接词：that、if、whether不作成分不作成分无意义无意义2.连接代词连接代词：who、whom、whose、what、which 3.连接副词：连接副词：when、where、why、how“是是否否”作状语作状语作主作主/宾宾/表表1that与与what 的区别的区别Whathesaidmakesmehappy.Thatanewteacherwillcomeistrue.that只起连接作用，无意义，在从句中不充当任只起连接作用，无意义，在从句中不充当任何成分何成分,

4、不可省不可省（在宾语从句及物动词后可省）（在宾语从句及物动词后可省）what既既起起连接作用连接作用,又在从句中作又在从句中作主语主语,宾语宾语,表表语语(且在名词性从句中只有且在名词性从句中只有what可作表语）可作表语）He said(that)the text was import and that we should recite it.1._hesaidsomadeusangry._hesaidatthemeetingmadeusangry.2.Acomputercanonlydo_youhaveinstructedittodo.（01全国）全国）3.中国不再是过去的样子了。中国不再

5、是过去的样子了。4.Amoderncityhasbeensetupin_wasawastelandtenyearsago.（04天津）天津）A.whatB.whichC.thatD.whereThatWhatChinaisnolonger_itusedtobe.whatwhat(96NMET)_wecantgetseemsbetterthan_wehave.A.what;whatB.what;thatC.that;thatD.that;what(07全国卷全国卷II_mattersmostinlearningEnglishisenoughpractice.A.whatB.whyC.whereD

6、.which(10上海卷）上海卷）Onereasonforherpreferenceforcitylifeis_shecanhaveeasyaccesstoplaceslikeshopsandrestaurants.A.thatB.howC.whatD.why主语从句主语从句主语从句主语从句表语从句表语从句1.I dont know _ Ill be free tomorrow.2.I dont know _ or not Ill be free tomorrow.3.The question is _ this book is worth writing.4.It depends on _

7、we will have enough money.5._ they can do it matters little to us.6 I dont know _ to go.7.The question _ the work was worth doing has not been decided.2区别区别if与与whetherwhether/ifwhetherwhetherwhetherwhetherwhetherwhether请你归纳请你归纳a.a.主语从句并在句首主语从句并在句首b.b.表语从句表语从句c.c.同位语从句同位语从句e.e.介词后的宾语从句介词后的宾语从句f.f.直接加

8、动词不定式只能用直接加动词不定式只能用whether（todo）g g whetherornot 直接连用时不用直接连用时不用if只能使用只能使用whether的情况：的情况：请你归纳请你归纳1._the2000OlympicGameswillbeheldinBeijingisnotknownyet.A.WheneverB.IfC.WhetherD.That2._wellgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where高考题选萃高考题选萃 that 表肯定意义表肯定意义whether表疑问表疑问There is no

9、 doubt_ he will win the first place.The doctor doubts _ my mother will recover that五三五三 P 95 4,6,11,17 whether 3 其它连接代词和副词的连用其它连接代词和副词的连用主要根据名词性从句中的具体意义主要根据名词性从句中的具体意义,正确的正确的选择选择who、which、when、where、why、how 等连接词，这些连接词既具有疑问含义，等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。又起连接作用，同时在从句中充当各种成分。我们何时举行运动会还没有决定。我们

10、何时举行运动会还没有决定。_ we shall hold our sports meeting is not decided.我不知道昨天谁打破了玻璃。我不知道昨天谁打破了玻璃。I dont know _ broke the glass yesterday.我不知道他长的什么样子。我不知道他长的什么样子。I have no idea _ he looks like.这就是我忘记眼镜的地方。这就是我忘记眼镜的地方。This is _ I left my glasses.我不能想象他是如何做的这件事我不能想象他是如何做的这件事I cant imagine _ he did it 他们不明白我为什么

11、拒绝他们不明白我为什么拒绝They couldnt understand _refused it Whenwhowhatwhere how why请你归纳请你归纳1 疑问代词疑问代词 who,what,which,whoever,whatever等等,在句中作_成分，2 疑问副词疑问副词 when where why how在句中作_成分，主语，宾语，表语主语，宾语，表语状语状语 4 it在名词性从句中作形式主语或形式宾语的用法在名词性从句中作形式主语或形式宾语的用法金榜金榜 P 78 79 1_ is our belief that improvement in health care wi

12、ll lead to a stronger,more prosperous economy.06浙浙)A.As B.That C.This D.It 2 Id appreciate _ if you would like to teach me how to use the computer.A.that B.it C.this D you 3 _ is a fact that English is being accepted as an international language.A.There B.This C.That D.It4.I hate _when people talk w

13、ith their mouths full.A.it B.that C.this D.them考例考例1:It was ordered that all the soldier _to the front.A.should send B.must be sentB.C.be sent D.must go考考例例2：It is necessary that a college student _ at least a foreign language.A.masters B.should master C.mastered D.will master 5 名词性从句的虚拟语气问题名词性从句的虚拟

14、语气问题(1)在主语从句中用来表示惊奇、不相信、在主语从句中用来表示惊奇、不相信、惋惜、理应如此等惋惜、理应如此等,谓语动词用虚拟语气谓语动词用虚拟语气“(should)+do”,常用的句型有常用的句型有:I.It is necessary(important,natural,strange,etc.)that.II.It is a pity(a shame,no wonder,etc.)that.III.It is suggested(requested,proposed,desired,etc.)that.(2)表示建议、请求、命令、要求、坚持等及物动表示建议、请求、命令、要求、坚持等及物

15、动词后面的宾语从句中要用虚拟语气词后面的宾语从句中要用虚拟语气,常用的这类动常用的这类动词有词有suggest,propose,insist,desire,demand,request,order,command等。如等。如:I insist that she(should)do her work alone.3)主语是主语是suggestion,proposal,request,decision等表示等表示建议、请求、要求、决定等建议、请求、要求、决定等意思意思的词时的词时,表语从句中谓语动词要用虚拟语气表语从句中谓语动词要用虚拟语气(should)+do。如如:His suggestion

16、 is that we(should)hold another meeting to discuss the question.(4)表示表示建议、请求、命令、要求、决定等建议、请求、命令、要求、决定等意思意思的名词后面的同位语从句中谓语动词要用虚拟语气的名词后面的同位语从句中谓语动词要用虚拟语气(should)+do。如如:They received orders that the work(should)be done at once.1 It is strange that he _ without saying good-bye to us A should go out B went

17、 C would go out D goes out 2 They keep telling us that it is important that we _ there on time A would be B are C were D be 3 It was required that each student _ enough food for the picnic.A bring B brought C would bring D had brought 6 同位语从句同位语从句1）The fact that he was killed made us surprised.2）I h

18、ave no idea when he will be back.3）We heard the news that our team had won.4）Can you find the answer to the question what was wrong with the computer?5）He made a suggestion that we(should)read some original English literature works.7 同位语从句的引导和辨别同位语从句的引导和辨别1.同位语从句的格式：同位语从句的格式：n.+连接词连接词+从句从句2.能接同位语从句的

19、名词有：能接同位语从句的名词有：fact、idea,news,information,order,belief,suggestion,advice等等3.连接词通常是连接词通常是that,也可根据含义选用也可根据含义选用 whether,what,when,where 等来引导同位等来引导同位语从句。语从句。同位语从句的简易判断方法：同位语从句的简易判断方法：我们可以在名词和从句之间加我们可以在名词和从句之间加be,使之使之构成一个构成一个新句子，如果合乎逻辑，句子通顺，则是同位语新句子，如果合乎逻辑，句子通顺，则是同位语从句，定语从句是不能用系表结构把先行词与从从句，定语从句是不能用系表结构

20、把先行词与从句连接起来的。句连接起来的。eg:The belief that the earth is flat is still held in some countries.The belief is that the earth is flat.1.ThefactthatGreatBritainismadeupofthreecountriesisstillunknowntomany.判断：定语从句(AT),同位语从句(AP)2.Thenewsthatisspreadingaroundtheairportiscoming.3.Thesuggestionthatstudentsshouldl

21、earnsomethingpracticalisworthconsidering.4.Weexpressedthehopethattheyhadexpressed.5.WeexpressedthehopethattheywouldcometoChinaagain.APATAPATAP1).Sydneykepthispromise_(what/that)hewouldvisitmethiscomingChristmas.2).Wearegoingtodiscussthequestion_(whether/if)weshoulddoit.3)Thequestion_(why/that)hedidi

22、tinsuchawayhasnotbeenanswered.thatwhetherwhy1(2009江西，江西，33）Thefacthasworriedmanyscientists_theearthisbecomingwarmerandwarmertheseyears.A).whatB).whichC)thoughD).that2(2009辽宁，辽宁，29）Doyouhaveanyidea_isactuallygoingonintheclassroom?A).thatB).whatC).asD).which真题荟萃真题荟萃考例考例1:The photographs will show you

23、_.A.what does our village look like B.what our village looks like C.how does our village look like D.how our village looks like考例考例2:-Do you know_?-Yes,he works in a hospital.A.where does Tom workB.where Tom worksC.what does Tom doD.what Tom does7 名词性从句的名词性从句的语序语序 时态时态 主谓一致主谓一致3Couldyoutellmeifit_to

24、morrow?A.rainsB.israiningC.willrainD.rain4.Theteachertoldhisstudentsthesun_intheeast.A.riseB.risesC.roseD.risen1.How and why he did the experiment are unknown to all.2.How he did the experiment and why he did the experiment is unknown to all.3.When he did the experiment has not been decided yet.判断下列

25、句子是否正确判断下列句子是否正确 isare4 I think he will not come tomorrow.dont think小结：小结：1).名词性从句一律用陈述句语序（宾语从句中名词性从句一律用陈述句语序（宾语从句中thinkbelieveimaginesuppose否定要转移到主句中）否定要转移到主句中）2）如果主句时态是现在时或将来时如果主句时态是现在时或将来时,从句谓语从句谓语 可根据句意需要而选用任一种时态可根据句意需要而选用任一种时态.3)如果主句谓语是过去时如果主句谓语是过去时,从句谓语动词一般用过去的某从句谓语动词一般用过去的某种时态种时态,但从句表达的是客观事实、

26、真理、自然规但从句表达的是客观事实、真理、自然规律等时，从句谓语通常用一般现在时。律等时，从句谓语通常用一般现在时。4)主语从句作主语相当于第三人称单数作主语，谓语动词主语从句作主语相当于第三人称单数作主语，谓语动词用单数；用单数；如果由如果由and连接两个或两个以上的主语从句作主语，谓连接两个或两个以上的主语从句作主语，谓语动词用复数；语动词用复数；由两个或多个连接词引导一个主语从句，谓语动词用单由两个或多个连接词引导一个主语从句，谓语动词用单数。数。注意点注意点不要使用不要使用Thereasonisbecausethat句型句型,应使用应使用Thereasonisthat或或This/it/that/isbecause等句型等句型.例如例如:今天早上他迟到的原因是因为路上行人太多今天早上他迟到的原因是因为路上行人太多.Thereasonwhyhewaslatethismorningisthattherewasalotoftrafficontheroad.或或:Hewaslatethismorning.Thatwasbecausetherewasalotoftrafficontheroad.