主语从句表语从句学案和专项练习

1、1. He is right .2. What he said is right .二主语从句引导词1主语从句的引导词与宾语从句一样。但不用if 是否，只能用whether是 否)1) that 2) whether3) what , which ,who, whom, whose, whatever , whichever.4) where , whe n , why, how, wherever, whe never .5) how many , what color, how far等。2引导主语从句的关联词除起连接句子的作用，绝大多数关联词在主从中要充 当一定的句子成分。3. 主语从句

2、的语序是：关联词+S+V三主语从句引导词的用法：1. that的用法：that引导句意完整，意义明确不缺成分的述句；无词义，在主 从中不充当句子成分，不能省略。仿照例子改写句子改成相应的主语从句Model: There is life on another planet(在另外的星球上)that 引导的主从It is almost impossible.f That there is life on another planetis almost impossible(主从)sv.1) . The scie ntist will give us a lecture n ext week .It

3、 is true.2) . You don t like him. It is none of my bus in ess不 关我的事)3) .Her hair was tur ning gray灰 色).It worried her bit.4) . He told her everything .It is probable.5) . He sings so well. It is no surprise.2. whether的用法：whether引导的主从不缺句子成分，句意不完整，表达一种不 确定，不明确的概念；whether当是否讲，在主从中不充当句子成分。 Model:由whethe

4、r引导的主从，相当于一般疑问句的作用。Will I accept the gift ? It is none of your bus in ess.tWhether I accept the giftis none of your business.s1) . Will our football team win? It is uncertain yet.2) . Will the sports meet be held? It depe nds on the weather.3) . Will I rest? It doesn t matter4) . Will we go shopping

5、? It isn t known.5) . Will we have an exam? It isnt decided.3. 特殊疑问代词 who ; whom ;whose; what; which ; whatever; whoever用法：1who : ; 在主从中作 .2whom: ; 在主从中作 .3whose: ;在主从中作 4what : ;在主从中作 .Model1: Who did the job? It is unknownWho did the job is unknown.Model2: Whom shall we choose as our monitor? It i

6、snt decided.Whom we shall choose as our monitor isn t decided.将以下句子改成相应的主语从句1) . Who should be our head master? It is still not known.2) . Who did the job? It is unknown3) . Who beat Xiao Wang black and blu？eIt is unknown.4) . Who loves the people? He is loved by the people5) . What did he say? It m

7、ade us laugh .6) . Whose bike was stolen yesterday? It iSnt known.7) . Which is the better one of the two panies ? It is very clear.T4. 特殊疑问畐【J词 whe n ; where; why; how; whe never ; wherever; howeve用.法：1when :;在主从中作.2where:;在主从中作3why :;在主从中作.Model由特殊疑问副词引导的主从，相当于特殊疑问句。Whe n will they lease? It hast

8、bee n decided .t When they will leavehast bee n decided引导词主从SV1) . Why did he do it? It is n ot clear.T2) . How did you do it? It is not known to all.T3) . Where has she gone? It is not known yet.T4) . Where will we spe nd our weeke nd? It has not bee n decided yet.5) . When will we have the meeting

9、? It is decided by our teacher.6) . Why was she always late for work? It is unknownT7) . How long did he stay abroad? It depe nded on his pare nts.TNote :在主语从句的句子里，有时可以用it作为形式主语，将真正的主语从 至于句末。1) That the scientist will give us a lecture next week is true.T2) That he told her everything is probable.T3

10、) It is said that It is reported that It is known thatIt is believed thatH .表语从句Predicative Clause)一. 定义：1) The trouble is that she cah t e .2) The problem is whether we should ask them for help .二. 表语从句置于主句系动词之后.常见系动词有：be / bee / get / feel/grow / seem / appear / look/ smell / taste/so und /turn /k

11、eep/ prove /rema 等.三. 引导表语从句的连接词与引导主语从句的连接词一样，意义用法也一样。1) That wasshe did this morning .2) This isshe is always late for class.此外，as if / as though仿佛，好似),because也能引导表语从句。E.g. He looks as if he passed the exam.川.名词性从句中连词选择的方法小结：1. 从句的意思完整，不缺成分，表达肯定，明确的含义用 .2. 从句的意思不完整，不缺成分，表达不确定，不明确的含义，用.3. 从句的意思不完整，又

12、缺少成分，缺主语，宾语，表语，缺人的用 缺事物用;如果缺状语用连接副词，缺少时间，用,缺地点用缺原因用缺方式用缺定语用.IV . Practice : Choose the best answers.1 he told me is a true story.A That B What C When D Whether2 he has bee n ill for several years is known to every one.A That B What C When D Whether3 it will do us harm or good rema ins to be see n .A

13、 Whether B What C Where D Which4 .it is expensive or not is an important question .A. Whether B That C If D How5. will hold the meeti ng isnt known.A What B Who C That D Which6. I have done is only for you .A That B Which C Whatever D Whether7. It worried her a bither hair was tur ning gray .A which

14、 B that C if D for8 . What he said ishis mother has bee n ill for a long time .A that B what C which D when9. The questi ons iswe will e here or not.A whether B if C that D when10. She looks as if shefive years youn ger.A is B was C were D be11. The city isI live and work .A where B that C which D w

15、hat12. Joh n lost his money aga in, that ishis father bees so angry .A. because B. why C. that D. which13. It is gen erally con sidered un wise to give a childhe or she wan ts.A however Bwhenever C whichever D whatever14. I cant un dersta nd isshe came hereearly .A That , why B That , what C What, w

16、hy D What , that15you can succeed depe nds onyou do andyou do it .A. What , that ,how B. Whether, what , howC. Whether , how, why D. That, whether, how主语从句、表语从句稳固训练题I Choose the best answers.1 we ll go camp ing tomorrow depe nds on the weather.A. IfB. WhetherC. ThatD. Where2 .he said at the meeti ng

17、 surprised everybody prese nt.A. WhatB. ThatC. The factD. The matter3. has helped to save the drow ning girl is worth prais ing.A. WhoB. The oneC. An yo neD. Whoever4. he made an importa nt speech at the meeti ng was true.A. That B. Why C. What D. How5. It worried her a bither hair was turning gray.

18、A. whetherB. thatC. whatD. whe n6. What I say and thinknone of your bus in ess.A. is B. are C. has D have7. is a fact that En glish is being accepted as an intern atio nal la nguage.A. There B. This C. That D. It8. she could nt un dersta nd wasfewer and fewer stude nts showed in terestin her less on

19、s.A. What; why B. That; what C. What; because D. Why; that9 -What made her pare nts so an gry?-she had failed in the exam in atio n.A. AsB. Because C. Si neeD. That10 -I drove to Zhuhai for the air show last week.-Is thatyou had a few days off?A. whyB. whe nC. whatD. where11. I read about it in some

20、 book or other, does it matterit was?A. where B. whatC. howD. which12. It is n ecessary that a college stude ntat least a foreig n Ian guage.A. masters B. should master C. masteredD. will master13 .matters most in lear ning En glish is eno ugh practice.A. What B. Why C. Where D.Which14. team wins on

21、 Saturday will go through to the n atio nal champi on ships.A. No matter what B. No matter which C. WhateverD. Whichever15. It has bee n provedeati ng vegetables in childhood helps to protect youaga inst serious ill nesses in later life.A. ifB. because C. whe nD. that16. Our country is develop ing a

22、t an amaz ing speed, and this ismakes me feelso proud.A. what B. which C. that D. Why17. leaves the room last ought to turn off the lights.A. An yo neB. Who C. Whoever D. The person18. I nside the White House, there is a room called the Oval Office. Thatthe preside nt works.A. why B. whe nC. what D.

23、 Where19. The reas onI pla n to go isshe will be disappo in ted if I don.A. why; thatB. that; because C. which; because D. why; for20. your father wants to know isgetting on with your studies.A. What; how are youB. Tha； how you areC. How; that you areD. Wha； how you are21. The trouble iswe are short

24、 of tools.A. whatB. thatC. how D. why that22. America waswas first calle “ In dia by Columbus.A. what B. whereC. the place D. there where23. China is being stron ger and stron ger. It is no longer.A. what it used to beB. what it was used to beingC. what it used to beingD. what it was used to be24. he really means ishe disagrees with us.A. What thatB. That whatC. What whatD. Thatwhat25. The en ergy ismakes the cells able to do their work.A. that B. which C. What D. such n Correct the mistakes .1. The reason why he left h