名詞性從句復(fù)習(xí)課件34215

1、名詞性從句復(fù)習(xí)課件34215名詞性從句復(fù)習(xí)課件34215名詞性從句復(fù)習(xí)課件34215一. 什么叫“名詞性從句”？名詞性從句在功能上相當(dāng)于名詞主語 His job is important.What he does is important.表語This is his job.This is what he does every day. 22020/11/30一. 什么叫“名詞性從句”？名詞性從句在功能上相當(dāng)于名詞主語 His job is important.What he does is important.表語This is his job.This is what he does ev

2、ery day. 2020/11/302賓語 I dont like his job.I dont like what he does every day.同位語 I dont know about the man, Mr. White.I dont know about the fact that he is a teacher.2020/11/303相關(guān)概念1.名詞的句法作用：名詞在句中主要作主語,賓語,表語和同位語。2.名詞性從句： 在英語的句子結(jié)構(gòu)中，本來該由名詞充當(dāng)?shù)闹?語、賓語、表語和同位語，由一個句子來充當(dāng),這個句子就叫:名詞性從句。2020/11/304賓語從句Object C

3、lause表語從句Predicative主語從句Subject Clause同位語從句Appositive Clause名詞性從句Noun Clause主語從句同位語從句表語從句賓語從句2020/11/3051.When we will start is not clear.2.Mrs Black wont believe that her son has become a thief.3. My idea is that we should do it right now.4.I had no idea that you were her friend.主語從句賓語從句表語從句同位語從句二、

4、 判斷下列從句類型2020/11/306引導(dǎo)名詞性從句的連接詞 引導(dǎo)名詞性從句的連接詞可分為三類： 連接詞：that, whether, if 連接代詞：what, whatever, who, whoever, whom, whose, which.連接副詞：when, where, how, why2020/11/307 1.主語從句：在句中充當(dāng)主語成分1). That he will succeed is certain .2) Whether he will go there is not known .3) What he said is not true .4) Where he

5、hid the money is to be found out .5) How we can help the twins will be discussed at the meeting. 6) Its certain that he will succeed . 2020/11/308使用主語從句的幾點(diǎn)注意事項(xiàng)：1.有時為避免句子頭重腳輕，常用形式主語it代替主語從句作形式主語放于句首，而把that的主語從句置于句末。單個主語從句常視為單數(shù)。常用it作形式主語的句型如下： 1）It + be + 形容詞 + that從句 2）It + be + 名詞 (hope, pity, wonde

6、r, etc.)+ that從句 3）It + be + 動詞的過去分詞 + that從句 4）It + 特殊動詞(常為不及物動詞) + that 從句 eg. It happened to me that I had been away when he called.It really matters that you havent turned up.2020/11/3092.另外，注意在主語從句中用來表示驚奇、不相信、惋惜、理應(yīng)如此等語氣時，謂語動詞要用虛擬語氣“(should) +do”，常用的句型有： It is necessary (important, natural, stra

7、nge, surprising, unthinkable, unbelievable, incredible, etc.) that It is suggested (advised, ordered, required, insisted, demanded, requested, proposed, desired, etc.) that 2020/11/3010練習(xí):用it充當(dāng)形式主語1.That we shall be late is certain.-2. That the earth is round is known to all.- 3. That you missed the

8、 chance is a pity.- Its known to all that the earth is round.Its a pity that you missed the chance.Its certain that we shall be late.2020/11/30111. _ he made an important speech at the meeting was true. A. That B. Why C. What D. How 2. _well go camping tomorrow depends on the weather . A If B Whethe

9、r C That D Where 3. Its known to us all _ a form of energy . A. water is B. that water is C. is water D. that water to 4. It worried her a bit _ her hair was turning gray. A. whether B. that C. what D. when2020/11/30122. 賓語從句：在句中充當(dāng)賓語成分（ 可以作謂語動詞、介詞、不定式等非謂語動詞的賓語）連詞：that, whether，if （ that ?？墒÷裕?who, w

10、hat, which, whoever, whatever, when where why how 1). Can you make sure _ the gold rings?where she had put B. where had she put C. where she has put D. where has she put2).The workers considered it important _ the boss would agree to give them a rise. A. whether B. how C. where D. which 2020/11/3013

11、賓語從句可以用it（作形式賓語） 來替換的句型為：主語謂語itAdj/N從句如： I think it necessary that we have the meeting2020/11/3014找出下列句子中的錯誤，并總結(jié)出規(guī)律：I think that worthwhile that we spent so much money on these books.2. That is hard to decide when and where we will held our sports meeting.3. Everybody considers it impossible which h

12、e wants to finish the job in such a short time. 4. It doesnt matter that you will come or not.itItthatwhether規(guī)律:主語從句和賓語從句在適當(dāng)?shù)那闆r 下可以借助 “it” 而后置。2020/11/30153. 表語從句：從句在句中充當(dāng)表語成分，一般放在連系動詞之后, 對主語進(jìn)行解釋說明。 1.Thats _ the Party called on us to do. A. why B. what C. how D. that 2. The reason is _ he is unable

13、to operate the machine. A. because B. why C. that D. Whether2020/11/3016 4.同位語從句 同位語從句一般跟在名詞fact, news, promise, truth, belief, thought, idea, doubt, plan, suggestion等后面, 用以說明或解釋前面名詞的內(nèi)容.The idea that computers can recognize human voices surprises many people.Sydney kept his promise that he would alw

14、ays do anything he could to help me.2020/11/3017名詞性從句五大?？伎键c(diǎn)2020/11/3018考點(diǎn)1：區(qū)分that，what與which1）_ you dont like him is none of my business. A. What B. Who C. That D. Whether2)_ he said at the meeting astonished everybody present. A.What B. That C. The fact D. The matter3) _matters most in learning Eng

15、lish is enough practice. A.That B. Why C.What D.Which that 只起連接作用, 無意義，在從句中不充當(dāng)成分 what 既有連接作用, 又要在從句中作成分（ 主語，賓語， 表語）( 的東西;物;話;時間;地點(diǎn);人物;數(shù)目等不同概念)2020/11/3019 -Do you know_Mr Blacks address is ? -He may live at No. 18 or No. 19 of Bridge Street. Im not sure of _. 2. I read about it in some book or other

16、, does it matter _ it was? 規(guī)律：what (無范圍) / which ( 有范圍) whatwhichwhichFill in the blanks: ( what which) 2020/11/30201.他犯了這樣一個錯誤真是遺憾。_ is a pity .2.他來不來不重要。_doesnt matter.It doesnt matter whetherThat he made such a mistakeIt is a pity that考點(diǎn) 2 ：it作形式主語,形式賓語的用法Whether he will come or notA、it 作形式主語2020

17、/11/3021(1) find/ feel / consider / think it + adj / nit 指代后面從句所敘述的內(nèi)容，常用于like/dislike/love/hate這些動詞后。 I hate it when people laugh at the disabled. (3) rely on it that1. I like _ in the autumn when the weather is clear and bright. A. this B. that C. it D. one2.You may depend on _ that you parents wil

18、l help you whenever you need it. A.them B. yourself C. it D. me B、it 作形式賓語2020/11/3022考點(diǎn)3 語序問題1.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 規(guī)律：在名詞性從句中,除了關(guān)聯(lián)詞要提到句首之外,一律要用陳述句語序2020/11/3

19、0232.What time do you think _?will Besty come here B.Besty will come hereC.is Besty coming hereD.can Besty get here疑問詞+do you thinksuggestbelievesuppose +陳述語序2020/11/3024考點(diǎn)4. what,whatever,who,whoever1._ was said here must be kept secret.2. _we need is more time.3._ made the long distance call to hi

20、m is not important.4._ breaks the law will be punished. WhateverWhat WhatWhoWhoever2020/11/3025 _等引導(dǎo)的名詞性從句不含有疑問意義，相當(dāng)于名詞后加一個定語從句，而_等引導(dǎo)的名詞性從句都含有疑問意義。whoever, whateverWho, what 請你歸納who,whoever,what,whatever 2020/11/30261._ has helped to save the drowning girl is worth praising. A.Who B. The one C. Anyo

21、ne D. Whoever2._ comes late, he should be punished. A.No matter who B. The one C. Anyone D. Who即時訓(xùn)練2020/11/3027No matter who destroys the forest will be punished.（ 誤 ）解析no matter 只能引導(dǎo)狀語從句，ever既可引導(dǎo)狀語從句又可以引導(dǎo)名詞性從句.判斷正誤：Whoever destroys the forest will be punished . （ 正 ）2020/11/3028考點(diǎn)5. 區(qū)別if 與whether找出

22、下列句子中的錯誤，并總結(jié)出規(guī)律：1. If we will have a meeting hasnt been decided yet.2. It depends on if the weather is suitable for us to do it.3. The question is if he himself will be present at the meeting.4. He asked me if I could go with him or not.5.Im not sure if to stay or leave. 2020/11/3029考點(diǎn)5. 區(qū)別if 與wheth

23、er找出下列句子中的錯誤，并總結(jié)出規(guī)律：1. we will have a meeting hasnt been decided yet.2. It depends on the weather is suitable for us to do it.3. The question is he himself will be present at the meeting.4. He asked me I could go with him or not.5.Im not sure to stay or leave. Ififwhetherwhetherwhetherifwhetherwheth

24、er引導(dǎo)主語從句時ifif引導(dǎo)介詞后的賓語從句引導(dǎo)表語從句跟or not連用時加動詞不定式時2020/11/3030名詞性從句做題三步曲：步驟一：首先把主句和從句區(qū)分開來步驟二：分析從句缺何種成分步驟三：根據(jù)分析，選擇恰當(dāng)?shù)倪B詞2020/11/3031Summary(小結(jié))1.名詞性從句的分類：四大類2.使用名詞性從句應(yīng)注意的五大方面:(1)that 與 what 的區(qū)別;(2) it作形式主語,形式賓語的用法(3)語序問題(4) no matter what,whatever等(5)區(qū)別if 與whether2020/11/30321. Can you make sure _ the gol

25、d rings?A. where she had put B. where had she put C. where she has put D. where has she put2. It has been proved _ eating vegetables in childhood helps to protect you against serious illnesses in later life A. if B. because C. when D. that 3. _ breaks the law should be punished.A Whoever b. No matte

26、r who c. anyone. d. who 2020/11/30334. That is _ I had to take the risk of being washed away. A. why B. reason why C. how D. what5. Do _ you think is right _ difficulties you may have. A. what ;however B. that ;whatever C. whatever ; whoever D. what; whatever6. People in Chongqing are proud of _ the

27、y have achieved in the past ten years. A. that B. which C. what D. how2020/11/30347. made the school proud was more than 90% of the students had been admitted to key universities.AWhatbecauseBWhatthat CThatwhatDThatbecause8. These wild flowers are so special that I would do _ I can to save them. A. whatever B. that C. which D. whichever 9. It is generally considered unwise to give a child _ he or she wants. A. however B. whatever C. whichever D. whenever 10. It was _ he said _ disappointed me. A. what ; that B. that ; that C. what ; what D. that ; what 2020/11/303511. It makes no di