名詞性從句課件完整版

1、名詞性從句名詞性從句主語(yǔ)從句主語(yǔ)從句 ( The Subject Clause)賓語(yǔ)從句賓語(yǔ)從句 ( The Object Clause) 表語(yǔ)從句表語(yǔ)從句 ( The Predicative Clause)同位語(yǔ)從句同位語(yǔ)從句 ( The Appositive Clause)請(qǐng)判斷出下列的句子屬于哪種從句請(qǐng)判斷出下列的句子屬于哪種從句What I want to do is taking a bath.I dont think he is an honest boy.The fact is that he got the first place.The news that they won

2、the game spread the whole school.Do you know the fact that he is a foreigner?( (主從主從) )( (同位語(yǔ)從句同位語(yǔ)從句) )( (賓從賓從) )( (表從表從) )( (同位語(yǔ)從句同位語(yǔ)從句) )主語(yǔ)從句主語(yǔ)從句v主語(yǔ)從句在復(fù)合句中做句子的主語(yǔ)。主語(yǔ)從句在復(fù)合句中做句子的主語(yǔ)。1. That most of these may disappear is a serious matter to the people in Britain.2. Why he failed the exam wasnt clear.4

3、. It is a pity that she cannot come.3. Whether he has failed the exam wasnt clear.2） 主語(yǔ)從句的連接詞主語(yǔ)從句的連接詞1. 連詞連詞that (無(wú)詞義無(wú)詞義, 引導(dǎo)一個(gè)完整的句式引導(dǎo)一個(gè)完整的句式); whether(是否是否), 不作成分不作成分, 不用不用if.That he will come and help us is certain.Whether we will succeed is still a question.2. 連接代詞連接代詞what, whatever, who, whom, wh

4、ich, whichever, whose 在從句做主語(yǔ)在從句做主語(yǔ)/賓語(yǔ)賓語(yǔ)What you said is perfectly true.Whoever comes will be welcome. 3.連接副詞連接副詞when, where, how, why, how soon, how far, how many / much vWhen the test will be given is not yet decided.vWhere we will have a meeting must be agreed on.v（1） It + be + 形容詞形容詞 + 主語(yǔ)從句主語(yǔ)從句 v

5、（2）It + be + 名詞名詞 + 主語(yǔ)從句主語(yǔ)從句 v（3）It + 不及物動(dòng)詞不及物動(dòng)詞 + 主語(yǔ)主語(yǔ) 從句從句 v（4）It + 及物及物 動(dòng)詞的被動(dòng)語(yǔ)態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài) +主語(yǔ)從句主語(yǔ)從句 常用句型如下：常用句型如下：It + be + 形容詞形容詞 主語(yǔ)從句主語(yǔ)從句It is necessary/ important that .It is obvious/ clear that It is true that It is strange thatIt is important that you should master a foreign language.It is obvi

6、ous that you are right.It + be + 名詞名詞 主語(yǔ)從句主語(yǔ)從句It is a pity/a shame 真遺憾真遺憾It is a surprise . 令人驚奇的是令人驚奇的是It is a fact 事實(shí)是事實(shí)是It is a wonder 是奇跡是奇跡It is a fact that we must finish this work by Friday.It is a wonder that he comes back to life.It + 不及物動(dòng)詞不及物動(dòng)詞 that從句從句It seems that 似乎似乎/ 看起來(lái)看起來(lái)It happens

7、that . 碰巧碰巧It occurred to me that 我突然想起我突然想起It seems that they arent satisfied with the work.It happens that they come here too.It occurs to me that I lost the book in the car.It + be + -ed分詞分詞 主語(yǔ)從句主語(yǔ)從句It is said that 據(jù)說(shuō)據(jù)說(shuō)It is reported that 據(jù)報(bào)道據(jù)報(bào)道It is believed/ thought that 據(jù)認(rèn)為據(jù)認(rèn)為It is well known

8、that . 眾所周知眾所周知vIt is said that Mr. Green has arrived in Beijing.vIt is reported that they had got the first place.vIt is believed that they will win this match.vIt is well known that Taiwan belongs to China. what 引導(dǎo)主語(yǔ)從句時(shí)在句時(shí)在從句中充當(dāng)句引導(dǎo)主語(yǔ)從句時(shí)在句時(shí)在從句中充當(dāng)句子成分，如主語(yǔ)子成分，如主語(yǔ), 賓語(yǔ)賓語(yǔ), 表語(yǔ)，而表語(yǔ)，而that 則不然。則不然。例如：例如： 1)

9、 _you said yesterday is right. 2) _she is still alive is a good thing. It is a good thing that she is still alive.WhatThatwhat 與與that 在引導(dǎo)主語(yǔ)從句時(shí)的區(qū)別在引導(dǎo)主語(yǔ)從句時(shí)的區(qū)別用 it 句型翻譯:據(jù)說(shuō)今年高一學(xué)生要學(xué)新教材據(jù)說(shuō)今年高一學(xué)生要學(xué)新教材.事實(shí)是他們依靠自己完成了所有的任務(wù)事實(shí)是他們依靠自己完成了所有的任務(wù).碰巧我在書店遇到了他碰巧我在書店遇到了他眾所周知眾所周知, 比爾比爾 蓋茨是世界上最富有的人蓋茨是世界上最富有的人.It is said tha

10、t the Senior Grade one students will learn a new text this year. It is a fact that they finished all the work by themselves.It happened that I met him in the bookstore.It is well-known that Bill Gates is the richest person in the world. 賓語(yǔ)從句賓語(yǔ)從句v在句中充當(dāng)在句中充當(dāng)及物動(dòng)詞及物動(dòng)詞或或介詞介詞或或某些某些形容詞形容詞的賓語(yǔ)的賓語(yǔ)的句的句子叫做賓語(yǔ)從句。

11、子叫做賓語(yǔ)從句。通常放在主句謂語(yǔ)動(dòng)詞通常放在主句謂語(yǔ)動(dòng)詞 ( (及物動(dòng)詞及物動(dòng)詞) ) 或介詞或形容詞之后。或介詞或形容詞之后。1. I think that it will be of no use.2. I wonder if you can do me a favour.3. It depends on whether the boss will agree to you or not.4. I am sure that you will win the game. 作形容詞的賓語(yǔ)作形容詞的賓語(yǔ) I am afraid (that) Ive made a mistake. I am su

12、re (that) he will win the game. 作介詞的賓語(yǔ)作介詞的賓語(yǔ) I dont care for who marries him. We are talking about whether we admit students into our club.注注：that 在句中無(wú)詞匯意義，在從句中不能充當(dāng)成分，在句中無(wú)詞匯意義，在從句中不能充當(dāng)成分，在口語(yǔ)或非正式文體中往往省略在口語(yǔ)或非正式文體中往往省略e.g. I hear (that) _. （一小時(shí)后會(huì)回來(lái)）（一小時(shí)后會(huì)回來(lái)）He said (that) _. （他非常想念我們）（他非常想念我們）The teach

13、er told us (that) _. （地球繞著太陽(yáng)轉(zhuǎn)）（地球繞著太陽(yáng)轉(zhuǎn)） he will be back in an hour he missed us very much the earth moves around the sun由從屬連詞由從屬連詞whether, if 引導(dǎo)的賓語(yǔ)從句引導(dǎo)的賓語(yǔ)從句e.g. 1. I want to know _. （他是否跟我們一起去公園）2. Ask him _. （他是否能來(lái)）3. I dont know _.（是否要下雨） if (whether) he will go to the park with us whether (if) he

14、 can come whether it is going to rain or not在賓語(yǔ)從句中，在賓語(yǔ)從句中，只能用只能用whether，不能用不能用if引導(dǎo)引導(dǎo)的賓語(yǔ)從句的賓語(yǔ)從句v(1)在具有選擇意義，尤其是直接與在具有選擇意義，尤其是直接與or not連用時(shí)，連用時(shí)，往往用往往用whether Let me know whether he will come or not v(2)在介詞的后面在介詞的后面 Im thinking of whether we should go to see the film.v(3)在帶在帶to的不定式前的不定式前 We decided wheth

15、er to walk there. 賓語(yǔ)從句中用賓語(yǔ)從句中用it作形式賓語(yǔ)作形式賓語(yǔ)We think it our duty that we should help others.I find it impossible that he should finish the work in two days.注意：如果主句中有形容詞或名詞作賓語(yǔ)補(bǔ)足注意：如果主句中有形容詞或名詞作賓語(yǔ)補(bǔ)足語(yǔ)時(shí)，一般用語(yǔ)時(shí)，一般用it來(lái)作形式賓語(yǔ)來(lái)作形式賓語(yǔ)，而真正的賓語(yǔ)，而真正的賓語(yǔ)that 從句則放在賓補(bǔ)后面。從句則放在賓補(bǔ)后面。 表語(yǔ)從句表語(yǔ)從句v在句中作表語(yǔ)的從句叫表語(yǔ)從句。在句中作表語(yǔ)的從句叫表語(yǔ)從句。1

16、. That is why he didnt pass the exam.2. The question is where he has gone.3. The problem is that he has gone.4. It looks as if it is going to rain. that, whether引導(dǎo)的表語(yǔ)從句引導(dǎo)的表語(yǔ)從句vthat在引導(dǎo)表語(yǔ)從句時(shí)無(wú)詞義，在引導(dǎo)表語(yǔ)從句時(shí)無(wú)詞義，不做成分，不做成分， 而而whether有詞義，意為、有詞義，意為、“是否是否”,不做成分不做成分 。eg: The fact is that they dont trust him. The

17、 question is whether they will be able to help us. 連接代詞引導(dǎo)的表語(yǔ)從句連接代詞引導(dǎo)的表語(yǔ)從句v連接代詞連接代詞what, which,who, whom, whose, whatever, whoever, whomever, whichever v在句中作主語(yǔ)在句中作主語(yǔ)/賓語(yǔ)，不能省略。賓語(yǔ)，不能省略。eg: The problem is whom we can get to replace him. 問(wèn)題是我們能找到誰(shuí)去替換他呢。問(wèn)題是我們能找到誰(shuí)去替換他呢。 Thats what he is worrying about. 那就是他

18、在擔(dān)心的事。那就是他在擔(dān)心的事。(3) 連接副詞引導(dǎo)的表語(yǔ)從句連接副詞引導(dǎo)的表語(yǔ)從句v連接副詞連接副詞 where, when, how, whyv在表語(yǔ)從句中做狀語(yǔ)在表語(yǔ)從句中做狀語(yǔ)vThe question is where he has gone. That is why practice is the most important in learning English.IV 同位語(yǔ)從句同位語(yǔ)從句v在主從復(fù)合句中作同位語(yǔ)的從句稱為同位語(yǔ)在主從復(fù)合句中作同位語(yǔ)的從句稱為同位語(yǔ)從句。從句。v功能：同位語(yǔ)從句功能：同位語(yǔ)從句對(duì)于名詞進(jìn)一步解釋，說(shuō)對(duì)于名詞進(jìn)一步解釋，說(shuō)明其前面的名詞的具體內(nèi)容明其前面的名詞的具體內(nèi)容 。vThe order that all the soldiers should stay still is given by the general.vHe got the news from Mary that the sports meeting was put off. vWord came that students sh