高中英语名词性从句专项练习

1、读书破万卷下笔如有神名词性从句专项复习主语从句、表语从句、宾语从句、同位语从句，在整个句子中所起的作用，相当于一个名词因此，这四种从句通称为名词性从句。引导名词性从句的连接词可分为三类：连接词that ，whether, if （不充当从句的任何成分）连接代词： what, whatever, who, whoever, whom, whose, which,连接副词： when,where, how, why, wh- ever名词性从句连接词的选用一、 that和 what 的选用：that和 what 都可引导所有的名词从句。但是，what 除起连接作用外，还在名词性从句中充当成分，可做

2、从句的主语、宾语、或表语。而that 在名词性从句中不充当任何成分，只起连接作用。二、 if 和 whether的选用不能使用 if 的情况：a. 主语从句句首b.表语从句，同位语从句c. if 引起歧义d. 介词后的宾语从句e. 与 to do 连用 f .whether or not 连在一起引导宾语从句时不用if三、其它连接代词和副词的连用主要根据名词性从句中的具体意义,正确的选择 who 、 which 、 when 、 where 、why 、how等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。四、引导词 that 的省略that可省略的情况：单个宾语从

3、句中的that 可省略that不可省略的情况： a.主语从句b.表语从句c.同位语从句 d.用 it 做形式宾语的宾语从句e.并列的宾语从句中，后几个从句的引导词that 不能省略五、同位语从句的引导和辨别1.同位语从句的格式：n.+连接词 +从句2.能接同位语从句的名词有：fact 、 idea, news, information, order, belief, suggestion, advice等.3.连接词通常是 that, 也可根据含义选用whether, what, when, where 等来引导同位语从句 .4.中心词是“意见、建议、命令”从句要用虚拟（should ） do

4、六、同位语从句和定语从句的区别1.定语从句是先行词的修饰语。从句中that 充当成分，做宾语时可省略。2.同位语从句表明中心词的具体内容。that 在同位语从句中不做任何成分,只起连接作用 ,无具体含义 ,且不可省略 .判断从句类型七、宾语从句的时态呼应1. 如果主句时态是现在时或将来时,从句谓语可根据句意需要而选用任一种时态.2. 如果主句时态是过去式，从句要改成相应的过去式八、 it 做形式主语常用句型如下：（ 1） It + be + 名词+ that 从句（ 3）It + be + 动词的过去分词+ that 从句（ 4） It +（ 2） It + be + 形容词+ that不及物

5、动词+ that 从句从句读书破万卷下笔如有神名词性从句专项练习班级：姓名：评分：一、用 that 或 what 填空1._ he wants is a book.2. _he wants to go there is obvious.3.The result is _ we won the game.4.This is _ we want to know.5.Is _ he told us true ?6.We should pay attention to _ the teacher is saying.7. I have no doubt _ he will come.8. I have

6、 no idea _ he did that afternoon.9._ has made China_ it is now?10.we can t get seems better thanwe have .11.A computer can only doyou instructed it to do .12.He became so angryhe couldn't speak .13.There is the citywe visited last year .14.There is no doubtthe price of cars will go down .15.None

7、 of us has a clear ideathe others want to do .16.Dohe or she tells you to do .17.he did surprised us .18.he did so surprised us .19.This is allI know.20.This isI know.二、用 if或 whether 填空1. I asked her _ she had a bike.2._we will hold a party in the open air tomorrow depends on the weather.3. We re wo

8、rriedbouta _ he is safe.4. I don t know _ he is well or not.5. I don t know _ or not he is well.6. The question is _ he should do it.7.The doctor can hardly answer the question_ the old man will recover soon.8. I don t wkno_ to go.9._ you are not free tomorrow, I ll go without you.10.It depends onsh

9、e will come.11.I have no ideahe will be back .12.We must stick to our promiseor no .13. It is valuable ,I can't say .14.I don t knowhe is lying or not.15. I didn t knowto go home or stay at home.三、用适当的连词填空：1. _ you don t like him is none of my business.读书破万卷下笔如有神2. _ we ll go camping depends on

10、_ it will be fine tomorrow.3. _ she comes or not makes no difference.4. The question is _ it is worth doing.5. There is some doubt _he will come./ There is no doubt _he will come.6. _ is a fact that English is being accepted as an international language.7. _ has helped to save the drowning girl is w

11、orth praising.8. It is said that the famous football star is not willing to play for _ would pay him three million dollars a year.9. It was about 600 years ago _ the first clock with a face and an hour hand was made.10. Go and get your coat. It s _ you left it.11. You are saying that everyone should

12、 be equal, and this is _ I disagree.12. - I drove to Zhuhai for the air show last week.- Is that _ you had a few days off?13. I remember _ this used to be a quiet village.14. -Do you remember_ he came? - Yes, I do, he came by car.15. It is generally considered unwise to give a child _ he or she want

13、s16. _we can t get comes better than _ we have.17. A computer can only do _ you have instructed it to do.18. It is pretty well understood _ controls the flow of carbon dioxide in and out the atmosphere today.19. A modern city has been set up in _ was a wasteland ten years ago.20. Do you have any ide

14、a _ is actually going on in the classroom?21. See the flags on the building? That was_ we did this morning.22. America was _ was first called“ India ” by Columbus.23. _ troubles me most is _ I don t know how to calm the sick old man.24. I think it is _ you are working yourself too much.25. The reaso

15、n _ I plan to go is _ she will be disappointed _ I don t.26. Danby left word with my secretary _ he would call again in the afternoon.27. Do _ you think is right, _ they say.28. It s known to us _ there is pollution, there is harm.29. He made a promise _ anyone set him free he would make him very ri

16、ch.30. It was at the very beginning _ Mr. Fox made the decision _ we should send morefirefighters here.31. I would appreciate _ if you call back this afternoon for the doctor s appointment.32、It is very exciting _ we win the game.33、What we feel excited is _ we win the game.34、We are excited about n

17、ews _ we win the game.35、The newsMr. Li will be our new English teacher is true.36、The newshe told me yesterday is true.37、The newshe told meis that Mike would go abroad next year38、The newsMike would go abroad next yearis told by him.39、She expressed the hopethey would come to visit Shanghai again.

18、40、The hopeshe expressedis that they would come to visit Shanghai again读书破万卷下笔如有神41. I can t decide _dictionary I should buy.42. That s _ he refused my invitation.43. I am very interested in _ he has improved his pronunciation in such ashort time.44. _ we need is more time.45. The fact _ she had not

19、 said anything at the meeting surprised everybody.46. _ and _ they will meet has not been decided yet.47. Please tell me _ you are waiting for.48. Is that _ you are looking for?49. Would you please tell me _ the nearest post office is?50.News came from the school office _Wang Lin had been admitted t

20、o BeijingUniversity.四、语法填空：It is known to us1once Tom and Ann were 2affectionate （恩爱的）couple. But to our surprise,3broke up two years ago. 4made them partcompany（分手 ） was 5Tom was6absorbed in his business7 heoverlooked（忽略） his wife sometimes. I felt it was a pity,8（ hope ）that theywould reconcile（和好

21、 ）. So yesterday9I heard the news10they livedtogether again, I felt very happy.请把你的答案填在下列横线上：1、2、3、4、5、6、7、8、9、10 、读书破万卷下笔如有神参考答案一、用 that 或 what 填空6. what 7. that 8.What 9.what, what 10. what , what 11.what 12.that 13 .that 14.that 15. what 16.what17.What 18. That 19. That20.what二、用 if 或 whether 填空三、用适当的连词填空：1. That2. Whether, whether3. whether4. whether5. whether6. It7.Whoever8.whoever9. that10. Where11.