高考語(yǔ)法專項(xiàng)名詞從句ppt課件

1、高考語(yǔ)法專項(xiàng)高考語(yǔ)法專項(xiàng) 名詞性從句名詞性從句高中學(xué)部英語(yǔ) 貴州省納雍縣雍安育才高級(jí)中學(xué)：張懷忠臺(tái)灣屬于中國(guó)。臺(tái)灣屬于中國(guó)。Taiwan belongs to China.Taiwan belongs to China.我們都知道臺(tái)灣屬于中國(guó)。我們都知道臺(tái)灣屬于中國(guó)。We all know that Taiwan belongs to China.We all know that Taiwan belongs to China.現(xiàn)實(shí)是臺(tái)灣屬于中國(guó)?，F(xiàn)實(shí)是臺(tái)灣屬于中國(guó)。The truth is that Taiwan belongs to China.The truth is that Taiw

2、an belongs to China.臺(tái)灣屬于中國(guó)是地球人都知道的。臺(tái)灣屬于中國(guó)是地球人都知道的。That Taiwan belongs to China is known to all.That Taiwan belongs to China is known to all.我們都知道這個(gè)現(xiàn)實(shí)我們都知道這個(gè)現(xiàn)實(shí)臺(tái)灣屬于中國(guó)。臺(tái)灣屬于中國(guó)。We all know the truth that Taiwan belongs to China .We all know the truth that Taiwan belongs to China .謂語(yǔ)動(dòng)詞之后：賓語(yǔ)從句謂語(yǔ)動(dòng)詞之后：賓語(yǔ)從句系動(dòng)

3、詞之后系動(dòng)詞之后:表語(yǔ)從句表語(yǔ)從句動(dòng)詞之前：主語(yǔ)從句動(dòng)詞之前：主語(yǔ)從句籠統(tǒng)名詞之后：同位語(yǔ)從句籠統(tǒng)名詞之后：同位語(yǔ)從句F FT TCould you tell me where he lives? ( )Could you tell me where he lives? ( )Could you tell me where does he live? ( )Could you tell me where does he live? ( )T TF F高考鏈接高考鏈接 2019 2019 上海春上海春These shoes look very good. I wonder _.These sho

4、es look very good. I wonder _.A. how much cost they B. how much do they cost A. how much cost they B. how much do they cost C. how much they cost D. how much are they costC. how much they cost D. how much are they cost2019 2019 上海上海 37 37When changing lanes, a driver should use his When changing lan

5、es, a driver should use his turning signal to let other drivers know _.turning signal to let other drivers know _.A. he is entering which lane B. which lane he is enteringA. he is entering which lane B. which lane he is enteringC. is he entering which land D. which lane is he enteringC. is he enteri

6、ng which land D. which lane is he entering三三 名詞性從句的銜接詞名詞性從句的銜接詞連接詞連接詞連接詞是否在從句子充當(dāng)成分連接詞是否在從句子充當(dāng)成分從屬?gòu)膶龠B詞連詞thatthat不充當(dāng)成分，僅起連接作用不充當(dāng)成分，僅起連接作用whetherwhether， ifif 不充當(dāng)成分，但有中文含義不充當(dāng)成分，但有中文含義“是否是否”連接連接代詞代詞what, whichwhat, which主語(yǔ)，賓語(yǔ)，表語(yǔ)，定語(yǔ)主語(yǔ)，賓語(yǔ)，表語(yǔ)，定語(yǔ)whowho主語(yǔ)，表語(yǔ)主語(yǔ)，表語(yǔ)whomwhom賓語(yǔ)賓語(yǔ)連接連接副詞副詞whenwhen時(shí)間狀語(yǔ)時(shí)間狀語(yǔ)wherewhere

7、地點(diǎn)狀語(yǔ)地點(diǎn)狀語(yǔ)whywhy原因狀語(yǔ)原因狀語(yǔ)howhow方式狀語(yǔ)方式狀語(yǔ)1 That he will succeed is certain.1 That he will succeed is certain. It is certain that he will succeed. It is certain that he will succeed.2 Whether he will go there is not known.2 Whether he will go there is not known. It is not known whether he will go there. I

8、t is not known whether he will go there.3 When the meeting will be held has not been decided 3 When the meeting will be held has not been decided yet.yet. It has not been decided yet when the meeting will be It has not been decided yet when the meeting will be held.held.為防止主語(yǔ)冗長(zhǎng)為防止主語(yǔ)冗長(zhǎng),句子頭句子頭重腳輕重腳輕,經(jīng)

9、常用經(jīng)常用it作方式作方式主語(yǔ)主語(yǔ),主語(yǔ)從句放在后面主語(yǔ)從句放在后面作真正的主語(yǔ)。作真正的主語(yǔ)。主語(yǔ)從句主語(yǔ)從句在句中做主語(yǔ)的名詞性從句成為主在句中做主語(yǔ)的名詞性從句成為主語(yǔ)從句語(yǔ)從句常考點(diǎn)清單?？键c(diǎn)清單 一一一一 that that從句作主語(yǔ)時(shí)，常用從句作主語(yǔ)時(shí)，常用itit做方式主語(yǔ)，常見(jiàn)句型：做方式主語(yǔ)，常見(jiàn)句型：(1) It + be + (1) It + be + 描畫詞描畫詞(likely/possible/important/clear(likely/possible/important/clear/necessary/true/certain )+ that/necessary

10、/true/certain )+ that從句從句eg. It is certain that she will do well in her exam.eg. It is certain that she will do well in her exam.(2) It + be + (2) It + be + 名詞詞組名詞詞組(no wonder/an honor/a good thing/a pity/no (no wonder/an honor/a good thing/a pity/no surprise)+ thatsurprise)+ that從句從句eg. Iteg. Its n

11、o surprise that our team has won the game.s no surprise that our team has won the game.(3) It + be + (3) It + be + 過(guò)去分詞過(guò)去分詞(said/reported/thought/expected/decided) + (said/reported/thought/expected/decided) + thatthat從句從句eg. It is said that Mr. Green has arrived in Beijing.eg. It is said that Mr. Gr

12、een has arrived in Beijing.二二 主語(yǔ)從句與主句謂語(yǔ)動(dòng)詞一致性問(wèn)題主語(yǔ)從句與主句謂語(yǔ)動(dòng)詞一致性問(wèn)題(1) (1) 單個(gè)主語(yǔ)從句作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)。單個(gè)主語(yǔ)從句作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)。When the meeting will be held has not been decided yet.When the meeting will be held has not been decided yet.when and where we shall meet has not been decided yet.when and where we shall meet

13、 has not been decided yet.when they will start and where they will go have not been when they will start and where they will go have not been decided yet.decided yet.(2) (2) 由由andand銜接兩個(gè)或兩個(gè)以上銜接詞引導(dǎo)同一個(gè)主語(yǔ)從句時(shí)，謂語(yǔ)銜接兩個(gè)或兩個(gè)以上銜接詞引導(dǎo)同一個(gè)主語(yǔ)從句時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)。動(dòng)詞用單數(shù)。(3) (3) 由由andand銜接兩個(gè)或兩個(gè)以上的主語(yǔ)從句做主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用復(fù)數(shù)。銜接兩個(gè)或兩個(gè)以上的主語(yǔ)從句

14、做主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用復(fù)數(shù)。結(jié)論：主語(yǔ)從句做主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用單數(shù)還是復(fù)數(shù)取決于有幾個(gè)主結(jié)論：主語(yǔ)從句做主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞用單數(shù)還是復(fù)數(shù)取決于有幾個(gè)主語(yǔ)從句而非幾個(gè)銜接詞。語(yǔ)從句而非幾個(gè)銜接詞。高考鏈接高考鏈接(1)(1)2021 2021 天津天津 7 7It is obvious to the students _ they It is obvious to the students _ they should get well prepared for their future.should get well prepared for their future.as B. which C. whe

15、ther D. thatas B. which C. whether D. that(2)(2019 (2)(2019 上海上海)It has been proved _ eating vegetable in )It has been proved _ eating vegetable in childhood helps to protect you against serious illness in childhood helps to protect you against serious illness in later life.later life.A. when B. tha

16、t C. whether D. whatA. when B. that C. whether D. what(3)(2019 (3)(2019 遼寧遼寧)_makes the shop different is that it offers )_makes the shop different is that it offers more personal services.more personal services.What B. Who C. Whatever D. WhoeverWhat B. Who C. Whatever D. Whoever(4)(2019 (4)(2019 上海

17、春上海春)_fashion differs from country to country )_fashion differs from country to country may reflect the cultural differences from one aspect.may reflect the cultural differences from one aspect.What B. That C. This D. WhichWhat B. That C. This D. Which(5)(2019 (5)(2019 上海上海)It is pretty well underst

18、ood _ control the )It is pretty well understood _ control the flow of carbon dioxide in and out the atmosphere today.flow of carbon dioxide in and out the atmosphere today.that B. when C. what D. howthat B. when C. what D. howprep.prep.v.v.She sensed that she was being watched.She sensed that she wa

19、s being watched.Polly didnt know which way she should go.Polly didnt know which way she should go.Im interested in who that tall man is.Im interested in who that tall man is.There was a discussion about whether Polly had There was a discussion about whether Polly had found the blind man.found the bl

20、ind man.He was disappointed that he failed to get the He was disappointed that he failed to get the master degree(master degree(碩士學(xué)位碩士學(xué)位).).Are you sure that youll get there in time?Are you sure that youll get there in time?賓語(yǔ)從句：當(dāng)名詞性從句在復(fù)合句中做謂語(yǔ)動(dòng)詞，非謂語(yǔ)賓語(yǔ)從句：當(dāng)名詞性從句在復(fù)合句中做謂語(yǔ)動(dòng)詞，非謂語(yǔ)動(dòng)詞，描畫詞和介詞的賓語(yǔ)時(shí)被稱為賓語(yǔ)從句。動(dòng)詞，描畫

21、詞和介詞的賓語(yǔ)時(shí)被稱為賓語(yǔ)從句。adj.adj.賓語(yǔ)從句賓語(yǔ)從句?？键c(diǎn)清單 二一一 it it 做方式賓語(yǔ)的情況做方式賓語(yǔ)的情況在可以接復(fù)合賓語(yǔ)的動(dòng)詞之后，如在可以接復(fù)合賓語(yǔ)的動(dòng)詞之后，如think, make, consider, findthink, make, consider, find等，可等，可以用以用itit做方式賓語(yǔ)。做方式賓語(yǔ)。think/make/consider/find + it + that-think/make/consider/find + it + that-clauseclauseeg.eg.他該當(dāng)改良他的發(fā)音，我們以為這是必要的。他該當(dāng)改良他的發(fā)音，我們以為

22、這是必要的。We consider that he should improve his pronunciation necessary.We consider that he should improve his pronunciation necessary.We consider it necessary that he should improve his We consider it necessary that he should improve his nunciation.他不會(huì)屈服的，這一點(diǎn)他曾經(jīng)明確表示了。他不會(huì)屈服的，這一點(diǎn)他曾經(jīng)明確表示

23、了。He has made it clear that he will not give up.He has made it clear that he will not give up.二二 that that在賓語(yǔ)從句中的省略與保管。在賓語(yǔ)從句中的省略與保管。1 1在主在主+ +謂謂+it (+it (方式賓語(yǔ)方式賓語(yǔ)) +) +賓補(bǔ)賓補(bǔ)+that+that從句從句( (真正賓語(yǔ)真正賓語(yǔ)) ) 的句型中不的句型中不省略省略 We must make it clear that we do not tell lies. We must make it clear that we do not

24、 tell lies. 2 2由連詞由連詞andand銜接的兩個(gè)由銜接的兩個(gè)由thatthat引導(dǎo)的賓語(yǔ)從句中引導(dǎo)的賓語(yǔ)從句中, ,第二個(gè)第二個(gè)that that 不省不省略。略。 He told me (that) he would come and that he would come on He told me (that) he would come and that he would come on time.time.三三 介詞后的介詞后的thatthat賓語(yǔ)從句賓語(yǔ)從句 1 1thatthat從句普通不能充任介詞賓語(yǔ)，但可以做從句普通不能充任介詞賓語(yǔ)，但可以做exceptexce

25、pt，in in 的賓語(yǔ)。的賓語(yǔ)。eg. He is a good student except that he is a little bit eg. He is a good student except that he is a little bit careless.careless. 他是一個(gè)好學(xué)生，就是有點(diǎn)兒大意。他是一個(gè)好學(xué)生，就是有點(diǎn)兒大意。 He differed from his classmates in that he devoted his He differed from his classmates in that he devoted his spare tim

26、e to reading.spare time to reading. 他和他的同窗不同的地方在于他把課余時(shí)間用在讀書上。他和他的同窗不同的地方在于他把課余時(shí)間用在讀書上。2 2其他介詞后需求用其他介詞后需求用thatthat做賓語(yǔ)時(shí)，必需用做賓語(yǔ)時(shí)，必需用itit做方式主語(yǔ)。做方式主語(yǔ)。eg. You may depend/count on it that I shall always help you.eg. You may depend/count on it that I shall always help you. 他要置信我會(huì)不斷協(xié)助他的。他要置信我會(huì)不斷協(xié)助他的。 Please

27、see to it that (make sure that) you bring enough Please see to it that (make sure that) you bring enough money when you go out.money when you go out. 出門時(shí)，務(wù)必帶夠錢。出門時(shí)，務(wù)必帶夠錢。高考鏈接高考鏈接(1)(1)2019 2019 湖南湖南With his work completed, the businessman stepped With his work completed, the businessman stepped back

28、 to his seat, feeling pleased _ he was a man of action.back to his seat, feeling pleased _ he was a man of action.A. which B. that C. what D. whetherA. which B. that C. what D. whether(2) (2019 (2) (2019 浙江浙江) Some children want to challenge themselves by ) Some children want to challenge themselves

29、 by learning a language different from _ their parents speak at learning a language different from _ their parents speak at home.home.A. what B. that C. which D. oneA. what B. that C. which D. one(3)(2019 (3)(2019 全國(guó)全國(guó)) We cannot figure out _ quite a number of insects, ) We cannot figure out _ quite

30、 a number of insects, birds, and animals are dying out.birds, and animals are dying out.A. that B. as C. why D. whenA. that B. as C. why D. when(4)(2019 (4)(2019 湖南湖南 Having checked the doors were closed, and _ all Having checked the doors were closed, and _ all the lights were off, the boy opened t

31、he door to his bedroom.the lights were off, the boy opened the door to his bedroom.A. why B. that C. when D. whereA. why B. that C. when D. where My question is whether Polly can find her way My question is whether Polly can find her way home. home. Thats because there is a big thick fog.Thats becau

32、se there is a big thick fog.He looked as if he was going to cry.He looked as if he was going to cry.表語(yǔ)從句表語(yǔ)從句放在連系動(dòng)詞之后的名詞性從句。放在連系動(dòng)詞之后的名詞性從句。對(duì)主語(yǔ)進(jìn)展解釋闡明。對(duì)主語(yǔ)進(jìn)展解釋闡明。?？键c(diǎn)清單 三一一 當(dāng)主句的主語(yǔ)是當(dāng)主句的主語(yǔ)是reasonreason時(shí)，表語(yǔ)從句的銜接詞常用時(shí)，表語(yǔ)從句的銜接詞常用thatthat，不用，不用because; because; 句型：句型：“ The reason is that The reason is that。eg.

33、The reason for his lying in bed is that he fell off his eg. The reason for his lying in bed is that he fell off his bike on his way to school.bike on his way to school. 他躺在床上的緣由是由于他在上學(xué)的路上從自行車上摔了下來(lái)。他躺在床上的緣由是由于他在上學(xué)的路上從自行車上摔了下來(lái)。高考鏈接高考鏈接(1)(2019 (1)(2019 上海上海 36) One reason for her preference for city l

34、ife is 36) One reason for her preference for city life is _ she can have easy access to places like shops and _ she can have easy access to places like shops and restaurants.restaurants.that B. how C. what D. whythat B. how C. what D. why(2)(2000 (2)(2000 上海上海)_ she couldn)_ she couldnt understand w

35、as _ fewer and fewer t understand was _ fewer and fewer students showed interest in her lessons. students showed interest in her lessons. A. what; why B. That; what C. What; because D. Why; thatA. what; why B. That; what C. What; because D. Why; that(3)(2019 (3)(2019 上海上海) _ made the school proud wa

36、s _ more than 90) _ made the school proud was _ more than 90 of of the students had been admitted to key universities.the students had been admitted to key universities.A. What; because B. What; that C. That; what D. That; becauseA. What; because B. What; that C. That; what D. That; because(4)(2019

37、(4)(2019 天津天津) The last time we had fun was _ we were visiting ) The last time we had fun was _ we were visiting the Water Park.the Water Park.where B. how C. when D. whywhere B. how C. when D. why定義：同位語(yǔ)從句在句中充任同位語(yǔ)成分，其普通跟在一些籠統(tǒng)名詞定義：同位語(yǔ)從句在句中充任同位語(yǔ)成分，其普通跟在一些籠統(tǒng)名詞(idea (idea ；belief belief ； fact fact ； tr

38、uth truth ；problem problem ；newsnews等等) )后面，對(duì)名詞作進(jìn)一步解釋后面，對(duì)名詞作進(jìn)一步解釋闡明。闡明。同位語(yǔ)從句常用同位語(yǔ)從句常用thatthat引導(dǎo)或用銜接詞引導(dǎo)或用銜接詞what/when / where / why / how / what/when / where / why / how / whetherwhether等。等。eg. The idea that we should have more industry in this area is a eg. The idea that we should have more industry

39、 in this area is a good one.good one. I have no idea when they came to visit my hometown. I have no idea when they came to visit my hometown. We have no doubt that Mr. White will turn up tonight. We have no doubt that Mr. White will turn up tonight.同位語(yǔ)從句同位語(yǔ)從句?？键c(diǎn)清單 四一一 間隔式同位語(yǔ)從句間隔式同位語(yǔ)從句 同位語(yǔ)從句普通緊跟在先行詞的

40、后面。但是當(dāng)含有同位語(yǔ)從句的主句謂同位語(yǔ)從句普通緊跟在先行詞的后面。但是當(dāng)含有同位語(yǔ)從句的主句謂語(yǔ)部分較短時(shí)，可以把謂語(yǔ)動(dòng)詞放在先行詞后面，使同位語(yǔ)從句和先語(yǔ)部分較短時(shí)，可以把謂語(yǔ)動(dòng)詞放在先行詞后面，使同位語(yǔ)從句和先行詞隔開(kāi)，以免頭重腳輕的景象。行詞隔開(kāi)，以免頭重腳輕的景象。eg. Word came that the war broke out in Iraq.eg. Word came that the war broke out in Iraq. They spread the lie everywhere that I stole the necklace. They spread t

41、he lie everywhere that I stole the necklace.高考鏈接高考鏈接2021 2021 江西江西 33 33The fact has worried many scientists _the earth The fact has worried many scientists _the earth is becoming warmer and warmer these years.is becoming warmer and warmer these years.what B. which C. that D. thoughwhat B. which C.

42、that D. though二二 定語(yǔ)從句和同位語(yǔ)從句的區(qū)別定語(yǔ)從句和同位語(yǔ)從句的區(qū)別1 1 同位語(yǔ)從句對(duì)中心詞的內(nèi)容作進(jìn)一步的解釋和闡明，闡明中心詞的詳同位語(yǔ)從句對(duì)中心詞的內(nèi)容作進(jìn)一步的解釋和闡明，闡明中心詞的詳細(xì)內(nèi)容。引導(dǎo)同位語(yǔ)從句的細(xì)內(nèi)容。引導(dǎo)同位語(yǔ)從句的that that 在同位語(yǔ)從句中不做任何成分在同位語(yǔ)從句中不做任何成分, ,只起只起銜接作用銜接作用, ,無(wú)詳細(xì)含義無(wú)詳細(xì)含義, ,且不可省略。且不可省略。2 2定語(yǔ)從句是先行詞的修飾語(yǔ)，它不涉及先行詞的詳細(xì)內(nèi)容。定語(yǔ)從定語(yǔ)從句是先行詞的修飾語(yǔ)，它不涉及先行詞的詳細(xì)內(nèi)容。定語(yǔ)從句中句中thatthat不但起銜接作用，而且在定語(yǔ)從句中充

43、任一個(gè)句子成分不但起銜接作用，而且在定語(yǔ)從句中充任一個(gè)句子成分主，賓，表，充任從句的賓語(yǔ)成分時(shí)可省略。主，賓，表，充任從句的賓語(yǔ)成分時(shí)可省略。eg. The news that our football team won the match was eg. The news that our football team won the match was encouraging.encouraging. The news (that) we heard on the radio was not true. The news (that) we heard on the radio was no

44、t true.隨堂練習(xí)：隨堂練習(xí)：1 1The information has been announced that more middle The information has been announced that more middle school graduates will be admitted into university.school graduates will be admitted into university.2 2The information that he revealed at the meeting is of The information tha

45、t he revealed at the meeting is of great value.great value.定語(yǔ)從句定語(yǔ)從句同位語(yǔ)從句同位語(yǔ)從句定語(yǔ)從句定語(yǔ)從句同位語(yǔ)從句同位語(yǔ)從句常清考點(diǎn)五常清考點(diǎn)五 銜接詞的選用銜接詞的選用一一 that that 和和what what 的選用的選用 that that 和和 what what 都可引導(dǎo)一切的名詞從句。但是，都可引導(dǎo)一切的名詞從句。但是，whatwhat除起銜接作用除起銜接作用外，還在名詞性從句中充任成分，可做從句的主語(yǔ)、賓語(yǔ)，表語(yǔ)和定外，還在名詞性從句中充任成分，可做從句的主語(yǔ)、賓語(yǔ)，表語(yǔ)和定語(yǔ)語(yǔ), ,普通譯成普通譯成“所所的

46、。而的。而thatthat在名詞性從句中不充任任何成分，只在名詞性從句中不充任任何成分，只起銜接作用，沒(méi)有中文含義。起銜接作用，沒(méi)有中文含義。隨堂練習(xí)隨堂練習(xí)that/whatthat/what: :1. _ he wants is a book.1. _ he wants is a book.2. _ he wants to go there is obvious.2. _ he wants to go there is obvious.3. The result is _ we won the game.3. The result is _ we won the game.4. This

47、is _ we want to know.4. This is _ we want to know.5. Is _ he told us true ?5. Is _ he told us true ?6. We should pay attention to _ the teacher is saying.6. We should pay attention to _ the teacher is saying.7. I have no doubt _ he will come.7. I have no doubt _ he will come.8. I have no idea _ he d

48、id that afternoon.8. I have no idea _ he did that afternoon.WhatWhatThatThatthatthatwhatwhatwhatwhatwhatwhatwhatwhatthatthat二二 特殊疑問(wèn)詞引導(dǎo)名詞性從句特殊疑問(wèn)詞引導(dǎo)名詞性從句特殊疑問(wèn)詞在引導(dǎo)名詞性從句的同時(shí)特殊疑問(wèn)詞在引導(dǎo)名詞性從句的同時(shí),常保管本身疑問(wèn)的含義常保管本身疑問(wèn)的含義,是指詳細(xì)的人或物，是是指詳細(xì)的人或物，是特指的概念。特指的概念。特殊疑問(wèn)詞特殊疑問(wèn)詞+ever也可以引導(dǎo)名詞性從句，如：也可以引導(dǎo)名詞性從句，如：whatever, whichever, w

49、hoever。翻。翻譯成譯成“無(wú)論無(wú)論是指任何人或物，無(wú)范圍可言，是泛指的概念。是指任何人或物，無(wú)范圍可言，是泛指的概念。eg. whoever leaves the room last ought to turn off the light. who will give us a talk is unknown to us all.鏈接高考：鏈接高考：(2021 海南海南 24)Could I speak to is in charge of International Sales please?who B. what C. whoever D. whatever(2019 北京北京 29)

50、Could you do me a favor? It depends on _it is.which B. whichever C. what D. whatever anyone anyone whowhoanyone/anyanyone/anything thatthing thatanythinanything thatg that三三 if if和和whetherwhether的選用的選用( (是否是否) )主語(yǔ)從句主語(yǔ)從句賓語(yǔ)從句賓語(yǔ)從句表語(yǔ)從表語(yǔ)從句句同位語(yǔ)同位語(yǔ)從句從句及物動(dòng)詞賓語(yǔ)及物動(dòng)詞賓語(yǔ) 介詞賓語(yǔ)介詞賓語(yǔ)whether/whether/ifif放于句首只放于句首只用用wh

51、etherwhether用用whether/ifwhether/if均可均可只用只用whetherwhether只用只用whetherwhether只用只用whetwhetherher(1)whether to do (1)whether to do 做動(dòng)詞賓語(yǔ)不能用做動(dòng)詞賓語(yǔ)不能用if to do.if to do. eg.I dont know whether to go. eg.I dont know whether to go.(2)whether or (not) (2)whether or (not) 連在一同引導(dǎo)賓語(yǔ)從句時(shí)不用連在一同引導(dǎo)賓語(yǔ)從句時(shí)不用if.if.eg. I do

52、nt know whether or not he is well.eg. I dont know whether or not he is well.(3)(3)一定方式的的一定方式的的doubtdoubt后面通常接后面通常接whether/ifwhether/if引導(dǎo)的名詞性從句，否認(rèn)方式引導(dǎo)的名詞性從句，否認(rèn)方式的的doubtdoubt后面通常接后面通常接thatthat引導(dǎo)的名詞性從句。引導(dǎo)的名詞性從句。eg. There is no doubt that he will win the first prize.(eg. There is no doubt that he will w

53、in the first prize.(同位語(yǔ)從句同位語(yǔ)從句) ) I doubt whether/if its true. I doubt whether/if its true.賓語(yǔ)從句賓語(yǔ)從句 I dont doubt that you are honest. ( I dont doubt that you are honest. (賓語(yǔ)從句賓語(yǔ)從句) ) 高考鏈接高考鏈接(2019 (2019 天津天津 2) Elephant have their own way to tell the shape of an 2) Elephant have their own way to tel

54、l the shape of an object and _it is rough or smooth.object and _it is rough or smooth.A. / B. whether C. how D. whatA. / B. whether C. how D. whata. 主語(yǔ)從句主語(yǔ)從句b. 表語(yǔ)從句表語(yǔ)從句c. 同位語(yǔ)從句同位語(yǔ)從句e. 介詞后的賓語(yǔ)從句介詞后的賓語(yǔ)從句f. whether to do 做動(dòng)詞賓語(yǔ)不能用做動(dòng)詞賓語(yǔ)不能用if to do.g. whether or not 連在一同引導(dǎo)賓語(yǔ)從句連在一同引導(dǎo)賓語(yǔ)從句時(shí)不用時(shí)不用if.不能運(yùn)用不能運(yùn)用if

55、的情況：的情況：I worry about whether I hurt her feeling.I dont know whether I will stay or not.1. I asked her _ she had a bike.2. _ we will hold a party in the open air tomorrow depends on the weather.3. Were worried about _ he is safe.4. I dont know _ he is well or not.5. I dont know _ or not he is well.6

56、. The question is _ he should do it.7. The doctor can hardly answer the question _ the old man will recover soon.8. I dont know _ to go.if / whetherWhetherwhetherwhether / ifwhetherwhetherwhetherwhetherthat可省略的情況：可省略的情況：that不可省略的情況：不可省略的情況：主語(yǔ)從句主語(yǔ)從句表語(yǔ)從句表語(yǔ)從句同位語(yǔ)從句同位語(yǔ)從句用用it做方式賓語(yǔ)的賓語(yǔ)從句做方式賓語(yǔ)的賓語(yǔ)從句并列的賓語(yǔ)從句中的后

57、幾個(gè)從句的并列的賓語(yǔ)從句中的后幾個(gè)從句的引導(dǎo)詞引導(dǎo)詞that不能省略不能省略單個(gè)賓語(yǔ)從句中的單個(gè)賓語(yǔ)從句中的that可省略可省略1. I dont think _ she is coming.2. It is a pity _ he has made such a mistake.3. The reason is _ he is careless.4. The news _ our team won the match inspired us.5. I dont think it necessary _ you should read English aloud.6. He told me _

58、 his father had died and _ he had to make a living alone.(that)thatthatthatthat(that)that1.1.同位語(yǔ)從句的格式：同位語(yǔ)從句的格式：2.2.能接同位語(yǔ)從句的名詞有：能接同位語(yǔ)從句的名詞有：3.3.銜接詞通常是銜接詞通常是that,that,也可根據(jù)含義選用也可根據(jù)含義選用n.+ 銜接詞銜接詞 + 從句從句fact, idea, news, order, belief, suggestion, advice, information等等whether, what, when, where 等來(lái)引導(dǎo)同等來(lái)引導(dǎo)

59、同位語(yǔ)從句。位語(yǔ)從句。1. I have no idea _ he comes from.2. He cant answer the question _ he got the money.3. He gave us many suggestions _ we should get up earlier and take more exercise.4. I have no doubt _ he will win.5. I have some doubt _ he will win.wherehowthatthatwhether1.1.定語(yǔ)從句是先行詞的修飾語(yǔ)，它不涉及定語(yǔ)從句是先行詞的修飾語(yǔ)

60、，它不涉及先行詞的詳細(xì)內(nèi)容。定語(yǔ)從句中先行詞的詳細(xì)內(nèi)容。定語(yǔ)從句中thatthat不但不但起銜接作用，而且在定語(yǔ)從句中充任一個(gè)起銜接作用，而且在定語(yǔ)從句中充任一個(gè)句子成分，充任從句的賓語(yǔ)成分時(shí)可省略。句子成分，充任從句的賓語(yǔ)成分時(shí)可省略。2.2.同位語(yǔ)從句對(duì)中心詞的內(nèi)容作進(jìn)一步的同位語(yǔ)從句對(duì)中心詞的內(nèi)容作進(jìn)一步的解釋和闡明，闡明中心詞的詳細(xì)內(nèi)容。引解釋和闡明，闡明中心詞的詳細(xì)內(nèi)容。引導(dǎo)同位語(yǔ)從句的導(dǎo)同位語(yǔ)從句的that that 在同位語(yǔ)從句中不在同位語(yǔ)從句中不做任何成分做任何成分, ,只起銜接作用只起銜接作用, ,無(wú)詳細(xì)含義無(wú)詳細(xì)含義, ,且不可省略。且不可省略。 We expressed