名词性从句公开课课件.ppt

1、Noun Clause -名词性从句名词性从句Teaching Aims:1.复习简单句五种句式及如何辨别句子成分；复习简单句五种句式及如何辨别句子成分；2.掌握名词性从句的种类及连接词的作用；掌握名词性从句的种类及连接词的作用；3.熟悉高考名词性从句主要考点，掌握解题技巧。熟悉高考名词性从句主要考点，掌握解题技巧。1.The teacher came/My head aches.2.She likes English.3.She is a scientist4.She gave John a book5.Tom,a naughty boy,makes her mother angry Rev

2、ision 简单句五种基本句型简单句五种基本句型主语不及物动词主语不及物动词主语及物动词宾语主语及物动词宾语主语系动词表语主语系动词表语主语动词间接宾语直接宾语主语动词间接宾语直接宾语主语动词宾语宾语补语主语动词宾语宾语补语主谓结构主谓结构主谓宾结构主谓宾结构主系表结构主系表结构主谓双宾结构主谓双宾结构主谓宾宾补结构主谓宾宾补结构_ _()同位语同位语What made Mary so angry/was /unknown.I /wonder /why you are so angry.It /all depends on /whether they will support us.My su

3、ggestion /is /that we(should)buy a big computer.I /agree with/your idea that we have a birthday party for little Tom.种类：种类：a.句子做主语句子做主语-主语从句主语从句 Subject Clauseb.句子做宾语句子做宾语-宾语从句宾语从句 Object Clausec.句子做表语句子做表语-表语从句表语从句 Predicative Claused.对其前名词进行内容说明或解释的从句对其前名词进行内容说明或解释的从句-同位语从句同位语从句Appositive Clause一一

4、.名词性从句概念及种类名词性从句概念及种类 概念：概念：种类：种类：(置于及物动词置于及物动词 介词之后介词之后)(置于系动词之后置于系动词之后)名词性从句名词性从句类型类型 主语从句主语从句subject clause 宾语从句宾语从句object clause 表语从句表语从句predicative clause 同位语从句同位语从句appositive clause判断下列名词性判断下列名词性从句从句的类型：的类型：1.What I want to do is taking a bath.2.The news that they won the game spread the whole

5、 school.3.I dont think(that)he is an honest boy.4.The fact is that he stole the car.5.Do you know the fact that he stole the car?6.It is said that they won the game.(主语从句主语从句)(同位语从句同位语从句)(宾语从句宾语从句)(表语从句表语从句)(同位语从句同位语从句)(主语从句主语从句)总总结结：that,what,which,whether,if,who,whom,whose,whatever,whichever,whoev

6、er,whomever,whoseverwhen,where,why,how 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 what D.what look will man like2.You cant imagine _ when they received these nice Christmas presents.A.how they were excited B.how excited they wereC

7、.how excited were they D.they were how excited 总结归纳总结归纳：名词性从句在句中要用名词性从句在句中要用_语序语序,从从句的引导词必须始终置于句的引导词必须始终置于_。陈述陈述从句句首从句句首The photographs will show you _ 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(2010上海)When changing l

8、anes,a driver should use his turning signal to let other drivers know_.A.he is entering which lane B.which lane he is entering C.is he entering which lane D.which lane is he entering总结：总结：3.Our physics teacher once told us that light _(travel)faster than sound.travels1）主句的动词用）主句的动词用一般现在时一般现在时，从句谓语从句

9、谓语_；2 2）主句的动词用）主句的动词用过去过去时，时，从句谓语动词从句谓语动词_；3 3）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，客观事实，格言，谚语格言，谚语等等，从句谓语动词从句谓语动词_。2.He said that he will go to the station.(改错改错)1.Tom says that Mary _(go)abroad last year and _(be)there for nearly 5 months.wenthas beenwould可根据需要选用可根据需要选用各种各种时态时态用相应的某种用相应的某种过去过去时态时态用用一般

10、现在时态一般现在时态At the end of the meeting,it was annonced that an agreement_.（07江苏卷）A.has been reached B.had been reachedC.has reached D.had reached1.When the meeting will begin _(have)not been decided yet.has2.When they will start and where they will go_(be)still unknown.3.When and where the meeting will

11、 begin _(have)not been decided yet.arehas总结：总结：1）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。形式。2）如果是两个或两个以上的主语从句作主语，谓语动词则用）如果是两个或两个以上的主语从句作主语，谓语动词则用_形式。形式。3）由两个或多个连接词引导一个主语从句，谓语动词用）由两个或多个连接词引导一个主语从句，谓语动词用_形式。形式。单数单数单数单数复数复数b)whatever/whoever/however/whomever/whicheverno matter what/who/how/whom/whic

12、hc)that/what;whether/if 引导名词性从句的连接词连接代词连接代词who(ever),whom(ever),whose(ever),which(ever),what(ever)作主语、宾语、定语作主语、宾语、定语连接副词连接副词How(ever),why,when(ever),where(ever),how(ever)作状语作状语连接词连接词that,whether,if,because,as if/as though（不充当从句（不充当从句的任何成分）的任何成分）连词分类连词分类含义含义在从句中成分在从句中成分从属从属连词连词that-whether/if是否是否-as

13、if/though好像好像-because/why因为因为-连接连接代词代词who(ever)（无论）谁（主格）（无论）谁（主格）主语主语whom(ever)（无论）谁（宾格）（无论）谁（宾格）宾语宾语whose(ever)（无论）谁的（无论）谁的定语定语which(ever)（无论）哪一个（无论）哪一个主语主语/宾语宾语/定语定语what(ever)（无论）什么（无论）什么主语主语/宾语宾语连接连接副词副词when(ever)（无论）什么时候（无论）什么时候状语状语where(ever)（无论）什么地方（无论）什么地方状语状语why为什么为什么状语状语how(ever)（无论）怎样，如何（无

14、论）怎样，如何状语状语主语从句主语从句宾语从句宾语从句表语从句表语从句同位语从句同位语从句动宾动宾介宾介宾 that不能省不能省可省（动词可省（动词后第一个宾后第一个宾从）从）不能省不能省不能省不能省不能省不能省 whether if 只用只用whether（从句位于（从句位于主句句首）主句句首）只用只用whether（与（与 or not）只用只用whether只用只用whether只用只用whetheras if/as though /可用可用 /because /可用可用 /连接代词连接代词what(ever)-物物 who(ever)/whom(ever)-人人 which(ever)

15、人人/物物 whose(ever)人人/物物 连接副词连接副词when(ever)-时间时间 where(ever)-地点地点 why-原因原因 how(ever)-方式方式 注意：所有句子均为陈述语序注意：所有句子均为陈述语序what 表什么（无选择范围）表什么（无选择范围）which表选择表选择,哪一个（哪一个（有选择范围有选择范围）1.-Do you know_Miss Chens address is?-She may live at No.3 or No.4 of Zhongshan road.Im not sure of _.2.I read about it in some bo

16、ok or other,does it matter _ it was?（01北京春季）北京春季）whatwhich总结归总结归纳：纳：No.3 or No.4some book or otherwhich1(07 全国卷全国卷II _ matters most in learning English is enough practice.A.what B.why C.where D.which2 (2009辽宁，辽宁，29）Do you have any idea _ is actually going on in the classroom?A.that B.what C.as D.whi

17、ch 考点考点6 连接词连接词 b)疑问词疑问词+ever与与 no matter+疑问词的区别疑问词的区别疑问词+ever与 no matter+疑问词的区别是:前者既可以引导名词性从句，也可引导让步状语从句，而后者只能引导让步状语从句。在引导从句时，疑问词+ever 比 单独用疑问词引导从句语气要强。1._leaves the room last ought to turn off the lights.A.Anyone B.The person C.Whoever D.Who 2.Sarah hopes to become a friend of _shares her interest

18、s.A.anyone B.whomever C.whoever D.no matter who1(09湖南湖南)She is very dear to us.We have been prepared to do it takes to save her life.A.whichever B.however C.whatever D.whoever2(09海南海南)Could I speak to is in charge of International Sales please?A.who B.what C.whoever D.whateverThat he wants to go the

19、re is obvious.I am sure that he will come tomorrow.The news that our team won the match inspired us.The result is that we won the game.成分成分有无词义有无词义备注备注that无无无无动词后第一个宾语从句中动词后第一个宾语从句中可省可省，其余（主，其余（主，介宾，表，同位从）介宾，表，同位从）不可省不可省是否是否无无主语，主语，宾语，宾语，表语表语有有1）that 与与whether 的区别的区别()1.Some researchers believe that

20、 there is no doubt _ a cure for AIDS will be found.(05广东卷广东卷)2.We doubt _ he will defeat the others.3.The problem is _ we have enough time.4.It doesnt matter _ you come or not5.It all depends on_the sky is going to clear up.A.if B.that C./D.whetherwhether/ifwhetherwhatthatwhetherwhetherwhether2）whet

21、her 和和if的区别的区别that无意义，不影响句意无意义，不影响句意Whether，表，表“是否是否”1)主从主从/表从表从/同位从同位从/介词后宾从用介词后宾从用whether 2)Whether与与 or not 连用，与连用，与to do 连用连用1._(What/That/whether)was most important to her,she told me,was her family.（08山东卷）山东卷）2._ we cant get seems better than _ we have.A.What;what B.what;that C.That;that D.Tha

22、t;what3._made the school proud was more than 90%of the students had been admitted to key universities.AWhatwhetherBWhatthat CThatwhatDThatbecauseWhat与与 that 的区别的区别缺少成分缺少成分即主语，宾语，表语时用即主语，宾语，表语时用what考点考点连接词连接词c).that/what;whether/ifWhat1._ you have done might do harm to other people.(MET 1987)A.That B

23、.What C.Whether D.How2._ you dont like him is none of my business.(上海上海1992)A.What B.Who C.That D.Whether3.The last time we had great fun was _we were visiting the Water Park.(08天津卷）天津卷）A.where B.how C.when D.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.根据五种基本句型判断哪类名词性从句；根据五种基本句型判断哪类名词性从句；2.在名词性从句中找出基本成分（主、宾）在名词性从

24、句中找出基本成分（主、宾）如缺少基本成分如缺少基本成分-连接代词连接代词 如不缺少基本成分如不缺少基本成分-连接副词或连接词；连接副词或连接词；3.根据句意选择最恰当的关联词；根据句意选择最恰当的关联词；断句方法：断句方法：a.含有连接词的：含有连接词的：始始关系词关系词 末末第二个谓语动词之前第二个谓语动词之前/整句句末整句句末 b.不含连接词的：不含连接词的：始始（句中）主谓结构（句中）主谓结构 末末第二个谓语动词之前第二个谓语动词之前/整整句句末句句末1.He told me _ he would go to college the next year.2.I dont know _ t

25、here will be a bus.3.I really dont know _ you should depend on if you dont depend on your parents.4.He didnt tell me _ he would come back from Shanghai next time.5.Let me know _ train youll be arriving on.Ex.用适当的词填空，使下列从句意思完整。用适当的词填空，使下列从句意思完整。(that)if/whetherwhom when which6.We think it necessary _

26、 we take plenty of hot water every day.7.Tom is very lazy.That is _ he didnt pass the exam.8.This is _ we found the strange trees.9.My idea is _ we should all do our best to do everything well.10.His first question was _ Mr.Smith had arrived or not.thatwhywhere thatwhether 巩固提升（一）1.what 2.what 3.tha

27、t 4.what 5.why 6.whether/if 7.what 8.why 9.what 10.what 11.how 12.that 13.that 14.what 15.whether 16.what 17.what 巩固提升（二）1.what 2.why 3.what 4.What 5.whatever 6.what 7.that 8.what 9.whom 10.where 11.what 12.where 13.where 14.that巩固提高 （一）1._Barbara Jones offers to her fans is honesty and happiness.2.

28、The shocking news made me realize _ terrible problems we would face.3.There is clear evidence _ the most difficult feeling of all to interpret is bodily pain.4.The message you intend to convey through words may be the exact opposite of _ others actually understand.5.I am afraid hes more of a talker

29、than a doer,which is _ he never finishes anything.6.Weve offered her the job,but I dont know_ shell accept it.7.The villagers have already known _ well do is to rebuild the bridge.8.It was never clear _ the man hadnt reported the accident sooner.9.His writing is so confusing that its difficult to ma

30、ke out _ he is trying to express.10.Our teachers always tell us to believe in _ we do and who we are if we want to succeed.11.Twenty students want to attend the class that aims to teach _ to read first.12.When the news came _ the war broke out,he decided,to serve in the army.13.Modern science has gi

31、ven clear evidence _ smoking can lead to many diseases.14.Id like to start my own/Businessthats _ Id do if I had the money.15.It is still under discussion _the old bus station should be replaced with a modern hotel or not.16.It is not always easy for the public to see _ use a new invention can be of

32、 to human life.17.Before a problem can be solved,it must be obvious _the problem itself is.二1.We should respect food and think about the people who dont have _we have here and treat food nicely.2.Cindy shut the door heavily and burst into tears.No one in the office knew _she was so angry.3.As a new

33、graduate,he doesnt know _ it takes to start a business here.4._ some people regard as a drawback is seen as a plus by many others.5How about camping this weekend,just for a change?OK,_ you want.6.It is uncertain _ side effect the medicine will bring about,although about two thousand patients have ta

34、ken it.7.One reason for her preference for city life is _ she can have easy access to places like shops and restaurants.8.Before the sales start,I make a list of _ my kids will need for the coming season.9.How much one enjoys himself travelling depends largely on _ he goes with，whether his friends o

35、r relatives10.We havent discussed yet _ we are going to place our new furniture.11.I want to be liked and loved for _ I am inside.12.Have you finished the book?-No,Ive read up to _the children discover the secret cave.13.I prefer shutting myself in and listening to music all day on Sundays.Thats _I

36、dont agree.You should have a more active life.16.Part of the reason Charles Dickens loved his own novel,David Copperfield,was _ it was rather closely modeled on his own life.Homework：1.Revise what we learnt in this period.2.Do the exercises in the papers.4.A modern city has been set up in _ was a wa

37、steland ten years ago.（04天津）天津）A.what B.which C.that D.where1.（08重庆卷）重庆卷）33.All people,_ they are old or young,rich or poor,have been trying their best to help those in need since the disaster.A.even if B.whether C.no matter D.however2.（08北京卷）北京卷）The companies are working together to create _they ho

38、pe will be the best means of transport in the 21st century.A.which B.that C.what D.whothe place高考链接高考链接3.(09浙江）浙江）10Is there any possibility _ you could pick me up at the airport?No problem.A.When B.that C.whether D.what1.（09湖南）湖南）2She is very dear to us.We have been prepared to doit takes to save h

39、er life.A.whichever B.however C.whatever D.whoever2._,mother will wait for him to have dinner together.A.However late he is B.However he is late C.No matter how late he is D.No matter how he is late3_wants to stay in a hotel has to pay their own way.(浙江浙江 2008)A.Anyone B.The one C.Whoever D.WhoExerc

40、ises基本句型基本句型：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)+that 表示：建议、请求、要求、命令含义的形容词作表语，主语从句用虚拟语气。1.It is ordered th

41、at he _ the examination.A.takesB.has to take C.must take D.take2.It is strange that he _ you this.A.would tell B.should tell C.had told D.has told总结归纳：总结归纳：We suggested that the meeting _A.should put off B.be put off C.was put off D.putting off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、

42、propose、demand、require、insist request、command、order后的从句谓语动后的从句谓语动词用词用 _注意注意suggest 当表示当表示“暗示、表明暗示、表明“讲时，讲时，insist 表表示示“坚持认为坚持认为”之意时，之意时，从句按需要来选择时态从句按需要来选择时态(should)+do/be doneThe smile on his face suggested that he _(was/be/is)satisfied with our work.wasa.I wish I _(know)the answer now.b.I wish he _

43、(pass)the exam yesterday.c.I wish I _(fly)to the moon in a few years.对现在虚拟时对现在虚拟时，that从句中谓语用过去时从句中谓语用过去时对过去虚拟时对过去虚拟时，用用had过去分词过去分词对将来虚拟时对将来虚拟时，用用would(might等等)动词原形动词原形knewhad passedwould fly总结总结归纳：归纳：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.H

44、is suggestion that you _ once more sounds reasonable.A.try B.tries C.must try D.can try2.The order given by the commander was that they _ until the commander allowed they to.A.stopped B.didnt stop C.stop D.not stop总结总结归纳：归纳：(should)+do/be done1.I think that worthwhile that we spent so much money on

45、these books.2.That is hard to decide when and where we will hold our sports meeting.3.(09天津）天津）It is obvious to the students whether they should get well prepared for their future.4.It doesnt matter that you will come or not.itItthatwhether找出下列句子中的错误找出下列句子中的错误总结归总结归纳：纳：当主语从句较长，而谓语较短时，常常将从当主语从句较长，而谓语

46、较短时，常常将从句句_，而用，而用it作为形式主语置于句首。作为形式主语置于句首。it 也可作形式宾语也可作形式宾语。后置后置1._ is known to us all that the 2008 Olympic Games will take place in Beijing.(福建福建 2008)A.It B.What C.As D.Which2.He didnt make _ clear when and where the meeting would be held.（07年天津卷）年天津卷）A.this B.that C.it D.these Exercises_ is known

47、 to us all,the 2008 Olympic Games will take place in Beijing.比较；比较；What is known to us all is that the 2008 Olympic Games will take place in Beijing.(福建福建 2008)考点考点同位语从句与定语从句的区别同位语从句与定语从句的区别同位语从句前的名词是一个具有抽象意味的名词。从句同位语从句前的名词是一个具有抽象意味的名词。从句就是其内容。就是其内容。that在从句中在从句中_成分。而定语从句成分。而定语从句就是对前先行词进行修饰限定，关系词应代替先

48、行词在就是对前先行词进行修饰限定，关系词应代替先行词在从句中从句中_句子成分。句子成分。1.（09江西）江西）The fact has worried many scientists _ the earth is becoming warmer and warmer these years.A.what B.which C.that D.though2.The suggestion _he raised at the meeting is very good.A.which B.that C.what D./3.The suggestion _ the students(should)have

49、 plenty of exercise is very good.A.which B.that C.what D./总结：总结：不充当不充当充当充当做题顺序：做题顺序：“二看二看”一看一看_是否完整；二看是否完整；二看_确定答案。确定答案。从句从句句意句意1.He told me _ he would go to college the next year.2.I dont know _ there will be a bus.3.I really dont know _ you should depend on if you dont depend on your parents.4.He

50、didnt tell me _ he would come back from Shanghai next time.5.Let me know _ train youll be arriving on.Ex.用适当的词填空，使下列从句意思完整。用适当的词填空，使下列从句意思完整。(that)if/whetherwhom when which6.We think it necessary _ we take plenty of hot water every day.7.Tom is very lazy.That is _ he didnt pass the exam.8.This is _