高考英语名词性从句提分讲解

1、精选优质文档-倾情为你奉上高考英语名词性从句提分讲解1、 考点分析 非谓语动词是高中英语的基础；具体在语法填空、翻译中以具体题目出现； 熟练运用非谓语动词，对于写作的基础和语汇上的丰富，也是非常大的提高。2、 专题详解i. 主语从旬1. that从句作主语通常用it作形式主语，常见的此类主语从句结构有 1) “1t+be+名词（如a pity/ fact/ problem/ shame/ surprise, no wonder等）+that从句” 2) “It十be十形容词(如natural, certain, clear, obvious, evident, necessary, true,

2、 likely, probable, possible, strange important等)+that从句” 注：当形容词是important, natural, necessary, strange, essential, surprising等时，从句谓语用“( should)+动词原形”，should可省略。 3)“It+不及物动词（如seems, turns out, happens, appears, follows, occurs to sb等）+that从句” 4) It+ be过去分词(如：known, said, reported, believed, announced

3、, accepted, found, claimed, declared, thought, hoped, suggested等)+that从句”当过去分词是suggested, demanded, required, commanded, recommended, ordered等词时，从句谓语用“(should)+动词原形”，should可省略。2. wh-从句 1)表示“是否”意义时，只能用whether不能用if引导主语从句。 2) it经常用来作形式主语，而把wh-从句放在句尾。 3) wh-从句经常可以放在句首。专项练习1. she couldnt understand was f

4、ewer students showed interest in her lessons.A. What. whyB. That. . . whatC. What. . becauseD. Why. . that2.It worried her a bit her hair was turning gray.A. whileB. thatC. ifD. for3.It is pretty well understood controls the flow of carbon dioxide in and out the atmosphere today.A. thatB. whenC. wha

5、tD. how4. man first made use of electricity is not exactly known.A. WhenB. IfC. ThatD. What5. we will have a meeting hasnt been decided yet.A. IfB. ThatC. WhatD. Whether6. we are saying is more than we will do.A. That. thatB. What. whatC. Whatever. . thatD. As. as7. leaves last turns off the light.A

6、. WhoB. WhoeverC. No matter whoD. Whomever8. wins the prize may get the car.A. WhoB. WhomC. WhomeverD. Whoever9. a pity that I didnt see you last week.A. ThatsB. WhatsC. ItsD. Theres10. she will come is certain.A. ThatB. WhatC. /D. Whether11. we go swimming every day us a lot of good.A. If. doB. Tha

7、t. doC. That. doesD. If. does12. has questions can ask the teacher after class.A. WhoB. WhoeverC. AnybodyD. One13. is one of the most useful and fascinating divisions of human knowledge is widely accepted.A. Where chemistryB. That chemistryC. What chemistryD. Chemistry14.Its known to us chewing gum

8、helps prevent tooth decay.A. whyB. thatC. whetherD. how15.Doesmatter if he cant finish the job on time?A. thisB. thatC. heD. it16. water can be used to electricity is true.A. That. producingB. That. produceC. This. producingD. This. produces17.After Yang Liwei succeeded in circling the earth, our as

9、tronauts desire to do is to walk in space.A. whereB. whatC. thatD. how18.It is doubtfulhe knows it or not.A. thatB. ifC. whatD. whether19. caused the accident is still a complete mystery.A. WhatB. ThatC. HowD. Where20. they will hold a sports meeting next week hasnt been decided yet.A. IfB. ThatC. W

10、hatD. Whether21.It doesnt matterwill take charge of the work.A. whoB. whoeverC. whomD. whomever22.is worth doing at all is worth doing well.A. ThatB. WhichC. WhateverD. It23. land ownership in some countries is unfair obvious.A. What. isB. Whether. . are C. That. isD. If. is24. some mammals came to

11、live in the sea is not known.A. ThatB. SinceC. AlthoughD. How25. troubles me is my son can finish all he is expected to do.A. That. whether. /B. What. if. thatC. That. if. whatD. What. . whether. /Keys: 1-5 ABCAD 6-10 BBDCA 11-15 CBBBD 16-20 BBDAD 21-25 ACCDDii. 宾语从句1. 动词后的宾语从句 1) that引导的宾语从句后常接that

12、引导的宾语从句的动词有admit, agree, answer, believe, decide, declare, expect, explain, feel, hear, hope, intend, insist, mean, notice9 0rder, remember, reply, say, suggest, think, wish 等2) wh-，if引导的宾语从句 后常接wh-，if引导的宾语从句的动词有advise，ask，discuss，doubt，find out，imagine，inform,1nquire, know, question, tell, understa

13、nd, wonder，出scover等。3)“动词十间接宾语+宾语从句”常使用此类结构的动词有advise，ask，inform，promise，question，remind，show，teach，tell，warn，assure等。4)“动词+it十形容词名词+that从句” 常见的后接it作形式宾语的动词有find，feel，think，believe，make，consider等。5) it作形式宾语的特殊句型 常见的有：see to it that.；hate it that.；owe it to sb. that.；take it for granted that.2. 形容词后宾

14、语从句 后常接宾语从句的形容词有：anxious，aware，certain，determined，glad，proud， surprised， worried, sorry, thankful, ashamed, disappointed, pleased, content, proud, annoyed, convinced，confident等。3. 介词后宾语从句 后常接宾语从句的介词有on，about，in，but，except等。4. 宾语从句需要注意的问题 1)当主句是一般现在时或者一般将来时时，宾语从句可根据句子意思选择用所需要的时态。 2)当主句是一般过去时时，宾语从句必须用

15、相应的过去时态。 3)但是当宾语从句表达的是普遍真理或客观规律时，宾语从句时态不受主句时态限制而用一般现在时。 4)当主句谓语是think，believe，suppose，expect，imagine等，宾语从句的意义是否定时，not要转移到主句中；但当从句有否定意义的never，seldom，hardly，scarcely等词时， 否定词不转移。 5)主句中谓语是think，believe，suppose，exect，imagine，guess等，同时，wh-连词引导的表示疑问的宾语从句，应将连词wh-置于主句前面，主句若是疑问语序，从句语序不变。例 如：When do you think

16、he will come back? Do you think when he will come back?(错句） 6)当主句动词是wish时，从句的时态要用虚拟语气；当主句的动词是suggest，demand， require等词时，从句要用可省略should的虚拟语气。 7) if常可代替whether，但是当从句作介词宾语时，只能用whether。 8)引导宾语从句的that常可省略，但是当两个that从句由and或or连接时，第二个从句的that不能省略。专项练习1.He was born in is now known as Xiangyang.A. thatB. whatC.

17、where thereD. where2.They were surprised that a child the problems they themselves couldnt.A. would solve. onceB. worked out. . themC. should work out. . . whileD. would settle. . . but3. we cant get seems better than we have.A. What. what B. What. thatC. That. . . thatD. That. what4.When we arrived

18、 in our apartment was supposed to be, all I could see was a school.A. whereB. whatC. thatD. which5.Dont always that parents will give children whatever they want.A. take it for grantedB. take it as grantedC. take for grantedD. grant it6.Evidence came up specific speech sounds are recognized by babie

19、s as young as six months old.A. whatB. whoseC. thatD. which7.We all consider of great importance that we should combine theory with practice.A. thatB. itC. whichD. this8.Im not sure .A.what is the assignment of tomorrowB.what will the assignment for tomorrow beC.what will be the assignment of tomorr

20、owD.what the assignment for tomorrow is9.Give the prize toyou think did the work well.A. whoB. whoeverC. whomeverD. whatever10.Could you tell me where?A. is the nearest bus stop locatedB. the nearest bus stop is locatedC. is located the nearest bus stopD. located is the nearest bus stop11.Did you go

21、 to watch the football match?No, but I wish I.A. didB. wentC. hadD. would12.Thoroughly confused, he hesitated to report .A. what did he see B. what he had seen C. what had he seen D. what he was seen13.I dont doubtshe will learn a lot during her stay in Paris.A. whetherB. ifC. thatD. what14.Everythi

22、ng depends on we have enough experience.A. ifB. whatC. whichD. whether15.He usually goes to work on his bike except it rains.A. thatB. whatC. whenD. whether16.The boy has not changed at all except he is no longer so talkative.A. whyB. thatC. whatD. if17.You can write about topic you can think of.A.

23、howeverB. whereverC. wheneverD. whatever18.The owner of the shop came to see what .A. the matter was B. the wrong was C. was the matter D. was the wrong19.We dont carethey will not come tomorrow.A. whetherB. ifC. whenD. that20.We madea rule that we read English in the morning.A. itB. thatC. whatD. w

24、hich21.We cannot figure outquite a number of insects, birds, and animals are dying-out.A. thatB. asC. whyD. when22.Mr. Wang is to give us a report on he saw and heard in Australia.A. thatB. whatC. whetherD. which23.I know nothing about the accident I read in the newspaper.A. except whatB. except tha

25、tC. except forD. except24.Someone is ringing the doorbell. Go and see .A. who is heB. who he isC. who is itD. who it is25.The true value of life is not in, but in.A. how you get. . . that you giveB. which you get. . . what you giveC. what do you get. what do you give D. what you get. what you give26

26、.When we arrived inan old temple was supposed to be, all we could see was just a railway station.A. whereB. whatC. thatD. which27.Sarah hopes to become a friend of shares her interests.A. anyoneB. whomeverC. no matter whoD. whoever28.These wild flowers are so special that I would do I can to save th

27、em.A. whateverB. thatC. whichD. whichever29.You cant imaginewhen they received these nice Christmas presents.A. how they were excitedB. how excited they wereC. how excited were theyD. they were how excited30.Eatcake you like and leave the others for comes late.A. any. . whoB. whichever. . . whoeverC

28、. whatever. whomD. every. who31.His words dont agree with the boss asks for, so we dont know what to do.A. whatB. whomC. whichD. when32.It washe saiddisappointed me.A. what. thatB. that. thatC. what. whatD. that. . what33.What has made Vietnam it is today?A. thatB. forC. whichD. what34.I hope that I

29、you at the party this weekend.A. would seeB. should seeC. will seeD. see35.I blamed Mary yesterday.I would rather you.A. didnt do thatB. hadnt done thatC. wouldnt do thatD. shouldnt have done thatKeys: 1-5 BCABA 6-10 CBDBB 11-15 C B C D C 16-20 BDCDA21-25 CBADD 26-30 BDABB 31-35 AADCBiii. 表语从句1. tha

30、t表语从句 1)常接表语从句的联系动词有be，look，remaln，seem等。 2)引导表语从句的that不可省略。2. wh-表语从句 1)当表示“是否”之意时，引导表语从句的连词不能用if，只能用whether。 2)经常见到的句型有that is why.，this/ it is because.，this is where.等。专项练习1.Are you still thinking about yesterdays game?Oh, thats.A. what makes me feel excitedB. whatever I feel excited aboutC. how

31、I feel about itD. when I feel excited2.He never works hard. And thats he seldom passes the exams.A. whatB. thatC. whichD. why3.The reasonshe gave for not being present was the heavy snow prevented her coming.A. /., becauseB. why, becauseC. /, thatD. why, whether4.Air to us is water is to fish.A. wha

32、tB. thatC. whichD. is that5.I dont knowisI was born.A. that, whenB. that, whatC. that, whereD. what, whereKeys: 1-5 ADC ACiv. 同位语从句1. that同位语从句 1) 一般由that引导，而且that不能省略。 2)有时候，为避免句子头重脚轻，同位语从句可与名词分隔开来。 3)后可接同位语从句的抽象名词有fact，belief，hope，idea，doubt，news，rumor，conclusion, evidence, suggestion, problem, or

33、der, answer, decision, discovery, explanation，information, knowledge, law, truth, opinion, promlse, report, thought, statement, possibility等词。2. wh-同位语从句 1)引导同位语从句的wh-连词在从句中作一定成分，而且有意义。 2)引导同位语从句的wh-连词不能省略。 3)同位名词多含有疑问意义，如doubt，wonder problem question等。3. 同位语从句与定语从句之区别 1) that在定语从句中既代替先行词，又在从句中作一定成分

34、。而that在同位语从句中只起连接作用，不在句中作任何成分。 2)定语从句是形容词性的，对先行词进行修饰，限定，描述其性质和特征。同位语从句是名词性的，对名词进行补充说明和解释。 3)作为名词的doubt在肯定句中，后接whether引导的同位语从句；在否定句或疑问句中，后接that引导的同位语从句。 4) who引导的疑问句中，doubt后接that引导的疑问句。专项练习1.Word came I was wanted on the phone.A. whichB. whyC. thatD. whether2.An idea came to her she might do the expe

35、riment in another way.A. whichB. whyC. thatD. whether3.Along with the letter was his promise he would visit me this coming Christmas.A. whichB. thatC. whatD. whether4.Information has been put forward more middle school graduates will be admitted into universities.A. whileB. thatC. whenD. why5.A stor

36、y goesElizabeth I of England liked nothing more than being surrounded by cleverand qualified noblemen at court.A. whenB. whereC. whatD. that6.I have no doubthe will get through the examination.A. thatB. whetherC. ifD. as7.One of the men held the view the book said was right.A. that whatB. what thatC

37、. thatD. whether8.He always works hard even if he knows the fact he is not in good health.A. whichB. thatC. whyD. while9.We all know the truth there is air, water and sunlight, there are living things.A. in whereverB. that whereverC. whereD. that10.The social problemit is right or wrong has not yet

38、been decided.A. whetherB. ifC. whatD. which11.Do you have any idea?A. how I was worriedB. how worried I wasC. how worried was ID. what I was worried12. came that we would go to Nanjing for social investigation.A. WordsB. The wordC. A wordD. Word13.Today there is evidencethe resources of the sea are

39、as seriously threatened as those of the land.A. thatB. whatC. whichD. /14.The newsLincoln was murdered filled the American peoples hearts with deep sorrow.A. whichB. whenC. thatD. how15.There is no doubtPremier Wen Jabao is an excellent leader.A. thatB. whetherC. ifD. /Keys: 1-5 CCBBD 6-10 A ABB A 1

40、1-15 BDACAv. 名词性从句要注意的几点问题1. that，what，whether，if须注意的情况 1) that，whether，if在从句中不作成分，而what在从句中既引导从句又作成分。 2) whether在从句中不作任何成分，但有不确定的意义，而that无任何意义。2. whether，if引导名词性从句的区别 1) whether可以引导表语从句、主语从句、同位语从句和介词的宾语从句，而if不能。 2) whether和if引导的从句都可以作动词宾语，这时whether =if。3. whether，if与that的选择 1) doubt，wonder，not know

41、，not decide，still a problem，still a question后多接whether，if从句。 2) no wonder，no doubt，well known后多接that从句。4. 名词性从句的虚拟语气 1) suggestion，order，advice后的同位语从句或表语从句用虚拟语气，其从句的谓语动词用“should十动词原形”，should可以省略。 2) insist, order, command, demand, suggest, advise, propose, require, request后接的宾语从句要用虚拟语气，其形式是should十动词

42、原形”，should可省略。5. where引导表语从句与定语从句的区别 1) where引导表语从句时，从句紧跟在系动词之后，而且从句前面没有先行词；where the place where。2) where引导定语从句时，从句要跟在先行词后面，wherein/ on/ at which。 3) where引导状语从句时，从句前面也没有先行词，从句跟在实意动词后面，且where在主从句中都作成分，wherein/ at on/ to the place where。 6. who, whoever, no matter who 1)名词性从句的主语表示一个人时，用who引导从句。 2)名词

43、性从句表示任何人时，用whoever引导从句，whoever=anyone who。 3) no matter wh-只能用来引导让步状语从句，主从句之间有逗号隔开。 4) wh-ever可以引导名词性从句也可以代替no matter wh-引导的状语从句。7. 名词性从句都用陈述语序。8. 从句作主语时，主句中的谓语动词一般用单数，或者与表语保持一致。专项练习1.The difficulty lies we have no money.A. in whichB. in the fact that C. in the factD. that2.Shes a different girl fro

44、m she was five years ago.A. whomB. thatC. whoD. what3.That ishappened to the tribe of Indians that then lived in is now Plymouth.A. what. whichB. whatever. whicheverC. that. .thatD. what. .what4.They buried themselves in their studies in the belief they would serve their country with their knowledge

45、.A. in whichB. thatC. whichD. where5.The reason why she burst into tears was she didnt want to part with her friends.A. becauseB. sinceC. forD. that6.The possibilitiesmany species of whales may become extinct soon dont stop some fishermen from continuing to kill them.A. /B. of whichC. thatD. why7. I

46、 like bestbread and butter.A. That; isB. That; areC. What; areD. What; is8.Does it matterwill represent us to attend the meeting?A. you think whoeverB. who do you thinkC. you thinkD. who you think9. isme.A.It rains or not. . . no concern forB.Whether it rains or not. of no concern toC.If or not it r

47、ains. . . no concern aboutD.Whether or not it rains. of no concern with10. You can imagineto skate or ski in Japan, Norway or Canada!A. how much loveB. what great loveC. how funny loveD. what a love11.Mikes uncle insistsin the hotel.A. staying notB. not to stayC. that we would not stay D. that he no

48、t stay12.We agreed to acceptthey thought was the best tourist guide.A. whateverB. whomeverC. whicheverD. whoever13.Although many people view conflict as bad, conflict is sometimes useful it forces people to test the relative merits of their attitudes and behaviors.A. by whichB. to whichC. in thatD. so that14.It is essential that these application for