高中英语语法《名词性从句》专题复习教案

1、高中英语语法名词性从句专题复习教案【考点透视】在中学英语中,名词性从句是复合句中构成和分类最为复杂的部分。根据近年来高考英语命题的走向,今后它将仍然是考查的热点。其主要考点分布在:名词性从句的语序、名词性从句的连接词的辨析、有关名词性从句的常见句型等。名词性从句在句中的作用相当于名词,共有四种:主语从句、表语从句、宾语从句和同位语从句。引导名词性从句的连词有:连接代词:who,whose,whom,what,which。连接副词:when,where,why,how。其他连接词:that,whether,if,as if。注意 :连接代词和连接副词在句中不是疑问词,因此从句中不用疑问式（即不要

2、倒装。连接代词和连接副词在句中充当句子成分。连接词that,whether,if,as if 在句中只起连接作用,不充当句子成分。（一主语从句主语从句在句中作主语,它可以放在主句谓语动词之前,但是当主语从句太长时,同是把它放在句子后部,前面用it 作形式主语,如 :It doesn' matter so much whether you will come or not.你来还是不来，关系不大。（whether you will come or not 是主语从句,it 在句中作形式主语（二表语从句表语从句在句中作表语,位于主句系动词之后。如:That wshy he was late

3、.注意:表语从句还可用as if 引导。如:She looked as if she was going to cry.（三宾语从句宾语从句在句子中作及物动词或介词宾语,在使用宾语从句时有以下几点需要注意:1 .时态呼应:当主句谓语动词是过去时态,宾语从句要使用过去时态的某种形式。2 .介词之后的宾语从句，一般不用if或which连接，要用what或whether。3 .whether 和 if 都可以引导动词之后的宾语从句,二者常可互换,但是在正式文体中.或从句中有or not时，只用whether不用if。4 .注意否定前移：当主句是 I/We think（或 suppose,expect

4、,believe,imagine,guesS寸，其后的宾 语从何如果是否定的，常常把否定词not从从旬移到主旬。比较：I think you are not right.I don think you are right.I believe they won twin the game.I don tbelieve they will win the game.（四同位语从句同位语从句一般跟在某些表示抽象概念的名词后面,用以说明名词所表示的具体内容。常跟同位语从句的名词主要有:idea,news,fact,promise,answer,belief,condition.doubt,fear,h

5、ope,problem,proof,question,reply,report,suggestion,thought,truth。同位语从何可由that,whether,when,how等连词引导。【题例精析】【例 1】 Your ability has never been in doubt the question isyou are prepared to work hard.（2007启东中学3月卷A.thatB.whetherC.ifD.how【易错点悟】解答该题的关键是要注意连接词if和whether引导名词性从句的用法区别。【要点精析】根据题干意义”问题是你是否准备努力学习”因此

6、选项A、D不符合句子意思； if 在名词性从句中仅可以连接宾语从句,不可引导其它名词性从句,故应排除。【答案】 B【例 2】 The recent information has been put forwardmore high school graduates will be admitted into universities.A.asB.whichC.whileD.that【易错点悟】解答该题的关键是分析句子意思,推断从句类型。【要点精析】该题是主语从句,分析从句意义可知,选项 B、 C、 D 连接主语从句时,意义不成立,故应选连接词that,that在此无意义，仅起连接作用。【答案】

7、 A【专项检测】1 .After ten years,she changed a lot and looked different fromshe used to be.A.thatB.whomC.whatD.who2 .Who do you think the doctor will havefirst,John or Kate?A.examineB.to examineC.examiningD.examined3 . What Re you anxious about?A.Whether we can succeedB.If we succeedC.Do we succeedD.That

8、we can succeed4 .Everything depends onthey will support you about it.A.ifB.whichC.whetherD.that5 .Lil y has some ideashe gosing to be when she grows up.A.whatB.thatC.asD.which6 .happensto call while I am out of the office,please have him leave the messagefor me.A.WhoB.AnyoneC.SomeoneD.Whoever7 . Wou

9、ld you like to have a swim with us in the sea?8 I will ask my palms.A.whether they will agree to do1 .if they let me goC.if they will let me goD.whether they allow me to8 .The reason why I plan to go isif I don t.A.because she will be disappointed9 .that she will be disappointedC.because she will ha

10、ve a disappointmentD.for she will be disappointed10 I rang you at about ten,but there was no reply. Oh,that was probablyI was seeing a doeth.A.whenB.whyC.whatD.that11 .That isI was born and grew up.A.thereB.in whichC.whereD.the place12 .Please tell meyou would like to have your coffee blackor white?

11、A.whatB.whereC.whenD.how12.1 don thinkJenny can come home this weekend.A.ifB.whyC.thatD.when13. get such a book?A.Where do you think can IB.Do you think where can IC.Do you think when I canD.Where do you think I can14. My foot hurts terribly,doctor. Well,I wonderit has been like this.A.since whenB.s

12、ince thenC.howD.when15. Do you know Mr.Black 'address is?- He may live at No.18 or 19 Bridge Street.I'noti sure of.A.what;whichB.where;whichC.where;whatD.what;where16. Those children me wild.I feel sorry forhas to be their babysitter.A.whoeverB.whoC.whomeverD.someone17. Doyouthink is right,t

13、hey say. Yes.I.A.as;what;doB.as;whatever;willC.what;what;canD.what;whatever;will18. Do you knowthe peasants make of the fallen fruit?A.howB.how usefulC.whatD.what use19. Johnhas got a very good job in the government. he looks so happy.A.It nsaturalB.That bsecauseC.No wonderD.As though20. Do you mind

14、 if Jim will come to help? I really don tknowa per son like him can help me with.A.what B thatC.howD.if1.1 It was saidwas allhe said.A.that that;thatB.that that whatC.which it;thatD.that what;that22 .A man sworth lies not so much inhe has but inhe is.A.what;whoB.what;whatC.that;thatD.what;all23 .He

15、was so angry at allhe was doinghe walked out.A.what;thatB.that;thatC.that;whatD.what;what24.If the south had won the war,is now the United States might have been dividedinto several countries.A.whatB.whereC.thenD.that25.It was with great couragethe boy told the truthhe had stolen the money.A.which;t

16、hatB.when;whatC.as;thatD.that;that26.I can ut nderstand isshe wants to change her mind.A.What;whyB.Which;bowC.That;whyD.What;because27.That waswas first called “ India ”C boylumbus.A.whatB.whereC.ale placeD.then,where28.It is said that the famous football star is not waling to play forwould payhimth

17、ree million dollars a year.A.anyoneB.whomeverC.no matter whoD.whoever29. Did you hear the news this morning? Oh,yes,wasannounced on the radio has caused great excitement among pupils.A.thatB.whatC.somethingD.all what30.In some countries,arecalled “ publsicchools ” anreo t owned by the public.A.which

18、B.asC.whatD.that31.happensin the world makes us happy and sad by turns.A.ThatB.WhatC.WhichD.Whether32.One of the men present held the viewthe book said was fight.A.what thatB.whatC.thatD.that what33.Living things are dying nut quickly.First,we should askdestroying them in the past years.A.what pad p

19、eople have been playingB.people have played inC.what part people have played inD.people have been playing what part1 4.I rememberthe factory owned a small workshop and 2 machines.A.whenB.howC.whetherD.what35 .people spend so much money on their petsus a lot.A.That;surprisesB.What;surprisingC.How;are

20、 surprisedD.That;is surprised36 .Now that you have a job,you must exert yourself inyou do at work.A.howeverB.no matter whatC.no matter howD.whatever37 .Mary said it was very important to her that sheher work.A.is likingB.likeC.likesD.liked38 .all the inventions have in common isthey have succeeded.A

21、.What;whatB.That;thatC.What;thatD.That;what39 .The boy dived into the water and afterseemedto be a long time.he came upagain.A.whatB.thatC.itD.which40 .It was not until darkhe foundhe thought was the correct way to solve theproblem.A.that;whatB.that;thatC.when;thatD.wheal what41.Professor Lee sbook

22、will show youcan be used in other fields.A.that you have obeyedB.how that yon have observeC.how that you have observedD.how what you have observed42.Scientists believe native Americans arrived by crossing the land bridge that connectedSiberia andmore than 10,000 years ago.A.this is AlaskaB.Alaska is

23、 nowC.is now AlikeD.what is now Alaskato43 .Mr.Brown said that he was always right,then I discovered,was news to me,he was wrong.A.which;becauseB.which;asC.what;thatD.it;that44 .Why don't you bringto his attention that you are too busy to do it?A.thisB.thatC.whatD.it45 .We believeyou have been d

24、evoted tonaturally of great necessity.A.that;beingB.all that;beC.that all;areD.what;is46 .Having traveled eight hours on end,we finally reachedis now a big city.A.whichB.whatC.whereD.it47 .She knew nothing about his journeyhe is likely to be away for three months.A.exceptB.except forC.except mmD.in

25、addition48 .All I want to say iswe need more time.A.thisB.itC.thatD.which49 .His ability has never been in doubt the question is he is prepared to work hard.A.whetherB.ifC.thatD.where50 .they were in truth sisters was clear from the facial resemblance between them.A.WhatB.ThatC.HowD.Whether51 . Wher

26、ewould you like to go? I don't mindI go;I will goyou want to go.A.where;the placeB.where;whereverC.the place;whereverD.wherever;no matter where52 .Althoughhappenedin that developed country sounds like science fiction,itcould occur elsewhere in the world.A.thisB.whatC.howD.it53.1 'm wondering

27、he expects will win the gold medal in the men's Single.A.whoB.whomC.which D what54 . Whatis that building? the students have their dancing classes.A.The building thatB.ThereC.That's the building whichD.That's where55 . I don't think that Bob will come here again today. Please give th

28、e book tocomes here first.A.whoeverB.whomeverC.whoD.whom56 .We decided,in view of his special circumstances,wewould admit him for ashortperiod.A./B.thatC.whetherD.what57 .The doctors are trying to reduce the patient fesarhe would die of the disease.A.whichB.whenC.thatD.if1.1 It is strange that such

29、a thingin your school.A.will happenB.happensC.should happenD.happened1.15 s it true the rain stops,it will be as hot as in the summer here?(2006 启东 4月卷A.whenB.that whenC.wheneverD.that60 .Nobody believed his reason for being absent from the classhe had to meet hisuncleat the airport.(2006 重庆卷A.whyB.

30、thatC.whereD.because61 .Please remind mehe said he was going.I may be in time to see him off.(2006 全国卷IA.whereB.whenC.howD.what62 . It 'thSrty years since we last met. But I still remember the story,believe it or not,we got lost on a rainy night. (2006四川卷A.whichB.thatC.whatD.when【答案解析】1 .C。what

31、he/she/it used to be已经成为一种习惯说法，意为 过去的样子：what指一种情况，并非指人,所以不可用who/whom。正确答案是C。2 .D。who可以代替whom在句中作have的宾语。而examined和宾语存在被动关系，用作宾语补足语。正确答案是D。3 .A。主旬承前省略，答案只保留了宾语从句，这样不管在意义和结构方面都要和宾语从句一致 ;由上下文情景可知A 选项最佳。4 .C。depend on是固定词组 依靠"某中介词on之后的宾语从句只可用 whether引导。5 .A。idea是从旬前面的先行名词；what引导同位语从句，在从句中作宾语。很明显从句部

32、分是对前面先行名词的具体内容的进一步说明。正确答案是A。6 .D。whoever表示无论是谁:正确答案是D。7 .C。本题考点是宾语从句。go是第一次出现，不可省略；是父母亲让我去(let me go” 才合题意。正确答案是C。8 .B。the reason后面的表语从句中应用that而不是becauselH导。正确答案是B。9 .A。题意：你十点钟打电话时”正是我看医生之时：在题干中用作表语从句。10 .C。where引导表语从何出项不能引导表语从何，其他选项意思与题干不符。11 .D。加牛奶白咖啡为 white cofee所以black or white表示方式，这样以说明说话人想要表达的

33、准确意义。正确答案是D12 .C。本题考查宾语从句。Jenny can come home this weekend是个完整的句子，因此引 导词用that。13 .D。 do you think 为插入语,在含有插入语的句子中,谓语动词用陈述句语序。正确答案是 D。14 .A。句意所缺部分表示 自从何时起：when引导的部分说明的是一个时间点。15 .A。What's one's address?!表示问某人地址的交际语，不可用when。which描指代十八或十九中的一个。16 .A。所缺引导词引导宾语从句且作 has的主语。因此要使用主格，在从句中充当主语。17 .D。you

34、 think为插入语；whatever弓I导让步状语从句；I will表示将来的动作。正确答案是 D。18 .D。make use of中的use被当作了先行词。正确答案是 D。19 .C。no wonder表示 雉怪;怪不得：后面的部分用作同位语从句。20 .A。本题考点是宾语从句。其中 help sb.with sth.用法中的宾语由what充当。21 .A。本题考查让+be+v-ed+that-从句。第一个空中的第二个that表示那"笫二空中的that引导定语从何修饰all。正确答案是Ao22 .B。he has和he is后分别需要宾语和表语，what引导从句。正确答案是B。

35、23 .B。第一空中由that引导定语从句，第二空后是sothat引导的结果状语从句。24 .A。what引导土语从旬，吐在主句中用作主语。25 .D。第一空引导强调句，后一空引导同位语从句，其先行名词是truth,说明其具体内 容。26 .A。what弓I导主语从句，且作understand的宾语，后一空表示原因。27 .A。本题考查主语从句。what引导主语从句,且彳was called的主语。28,Do whoever引导宾语从句，且作would pay的主语。28 .B。what引导主语从句，且作主语。30 .C。what引导主语从句，并在主语从句中作主语。句意为 在许多国家，所谓的公

36、立学校并非公众所有 ”。31 .B。that引导主语从何只起连接作用，在从句中不作任何成分，无意义,但不能省略。what除引导主语外，还在从句中作成分。which指一定范围内的 哪一个"；whethe意为 是否 。” 根据句意 “世上的事喜忧交替”可知答案为B。32 .D。that引导同位语从句：what the book said是同位语从句中的主语。正确答案是 D。33 .C。宾语从句应用陈述语序，play a part in意为布中扮演角色，（在中起作用 。”34 .A。该属考查when引导的宾语从旬。句意为 我记得曾经这个工厂只有一个小车间和两台机器”, 只有 when 指时

37、间。35 .A。第一空考查主语从何，主谓宾齐全，要用that引导,第二空考查谓语动词，用单数形式。36 .D。在介词的宾语从句中作 do的宾语，要用what或whoever。1.8。 。在It is important/necessary that句型中，it是形式主语，其后的从何是主语从句;主语从何要用虚拟语气，should可省略。直接用动词原形。38 .C。第一空考查主语从句中 what充当have的宾语，第二空考查表语从句，不缺成分，that不可省。39 .A。在after之后的宾语从句中缺主语要用 what,而不用it,表示the period/time that,意为 “在那看似很长的一段时间之后 ”。40 .A。第一空是考查not until的强调句型，第二空是宾语从句中的主语，用what。41 .Do这是宾语从句里再带有主语从句的复杂的句子。章为 ：李教授的书将告诉你所观察到的东西如何应用到其他