主语从句练习

主语从句专项练习(含答案)1.makes mistakes must correct them.A. WhatB. ThatC. WhoeverD. Whatever2.It worried her a bit her hair was turning grey.A.whileB. thatC. ifD. for3.W hen and why he came here yet.A. is not knownB. are not knownC. has not knownD. have not known4.is no reason for dismissing her.A.Because she was a few minutes lateB.Owing to a few minutes lateC.The fact that she was a few minutes lateD.Being a few minutes late5.Tom liked to eat was different from .A.That…that you had expectedB.What …that you had expectedC.That…what you had expectedD.What…what you had expected6.we go swimming every day us a lot of good.A. If...doB. That...doC. If...doesD. That...does7.I t Bob drives badly.A. thinks thatB. is thought whatC. thought thatD. is thought that8.It's uncertain the experiment is worth doing.A. ifB. thatC. whetherD. how9.the boy didn't take medicine made his mother angry.A. ThatB. WhatC. HowD. Which10.we can't get seems better than we have.A. What, whatB. What, thatC. That, thatD. That, what11. you don't like him is none of my business.A. WhatB. WhoC. ThatD. Whether12.. we'll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where13.is going to do the job will be decided by the Party committee.A.ThatB. WhyC. HowD. Who14.we'll finish translating the book depends on the time.A.WhenB. WhyC. WhatD. That15.he won't go there is clear to all of us.A.HowB. WhatC. WhyD. This16.the house will be built will be discussed at tomorrow's meeting.A.IfB. WhereC. ThatD. What17.. you come or not is up to you.A.WhatB. IfC. WhyD. Whether18..Is true that the famous scientist will give us a lecture next week.A. thatB. itC. isD. he19.. team will win the match is a matter of public concern.A. WhichB. ThatC. IfD. How20.. leaves the room last ought to turn off the lights.A. AnyoneB. The personC. WhoeverD. Who21.he really means is he disagrees with us.A. What, whatB. What, thatC. That, thatD. That, what22.It has not been decided they will leave for Beijing.A.whenB. thatC. whatD. why23.he will go to work in a mountain village surprises all of us.A.WhatB. ThatC. WhetherD. If24.you don’t like him is none of my business.A.WhatB. ThatC. WhoD. How25.all the inventions have in common is they have succeeded.A.What; whatB. That; thatC. what; thatD. That ; what26.appeared to me that he enjoyed the food very much.A.WhatB. ItC. All thatD. That27.It is widely that smoking can cause cancer.A.believedB. thinkC. sayD. hoped28.caused the accident is still a complete mystery.A.WhatB. ThatC. HowD. Where29.he does has nothing to do with me.A.whateverB. No matter whatC. ThatD. If30.It was he said disappointed me.A.what ;thatB.that; thatC.what;whatD.that;what用正确的代词或介词填空he will come to attend the meeting won’t make any difference.I couldn’t understand was why he didn’t attend the meeting.we will hold the meeting hasn’t been decided yet.leaves the room last ought to turn off the light.suddenly occurred to me that I had left my keys at home.[参考答案] 1-10 CBACD DDCAA 11-20 CBDAC BDBAC 21-30 BABBCBAA。

主语从句练习主语从句练习练习1：划出下面句子的主语A foreign language is a weapon in the struggle of life.Who is speaking, please? This is Jack speaking.Two will be enough.Smoking is very dangerous.To see is to believe.To do today's homework without the teacher's help is very difficult.“A” is an article.The teacher with two of his students is walking into the classroom.练习2 what, whether, where,when，who, why, how or that.1.(_____ is needed for success) is your hard work.2.(______ they will arrive )has been told to the teacher.3.(_____ we will go tomorrow )hasn’t been decided yet.4.(____can join in the sport meet) is decided by the teacher5.(________ it will rain or not) is not clear.主语从句作主语时，谓语动词一般用单数形式。

练习3Wh--ever1. 你需要的是更多的经验。

____________________ is more experience.2. 谁最先到将得到奖品。

_________________________ will receive a prize.3. 我所有的东西请随便使用。

主语从句练习题主语从句是英语中的一种从句结构，用来作为主句的主语。

它能够使句子更加丰富，表达更加灵活。

在日常交流和写作中，主语从句的使用非常常见。

下面是一些主语从句练习题，帮助大家更好地理解和掌握主语从句的用法。

1. ___________ is not clear yet. (what / if)这句话表示“是否清楚尚不清楚。

”，使用了主语从句来作为句子的主语。

正确答案是if。

2. ___________ is important to have a balanced diet. (what / that)这句话表示“保持均衡的饮食很重要。

”，使用了主语从句来作为句子的主语。

正确答案是that。

3. ___________ was a surprise to me. (it / that)这句话表示“那让我感到惊讶。

”，使用了主语从句来作为句子的主语。

正确答案是that。

4. ___________ dealt with the issue in a professional manner. (she / it)这句话表示“她以专业的方式处理了这个问题。

”，使用了主语从句来作为句子的主语。

正确答案是she。

5. ___________ is still uncertain. (whether / which)这句话表示“还不确定。

”，使用了主语从句来作为句子的主语。

正确答案是whether。

6. ___________ is not easy to master. (when / what)这句话表示“什么不容易掌握。

”，使用了主语从句来作为句子的主语。

正确答案是what。

7. ___________ is believed to be true. (it / that)这句话表示“相信是真实的。

”，使用了主语从句来作为句子的主语。

正确答案是that。

8. ___________ is no guarantee of success. (hard work / that)这句话表示“努力工作并不能保证成功。

高中英语主语从句练习题1.Who will go to pick him up is not decided yet.2.Which class will win the football game is not clear.3.XXX.4.How we will get there is a n.5.What you just told me was really a surprise.6.When he will go abroad is being discussed.7.Why he is crying is not clear.8.It is clear that he is a beggar.9.Who you will invite is not important.10.Where we will hold the basketball game is not clear.1.主语从句：that we shall be late；引导词：that；充当主语。

2.主语从句：that the driver could not control his car；引导词：that；充当主语。

3.主语从句：that we shall be late；引导词：that；充当主语。

4.主语从句：that the driver could not control his car；引导词：that；充当主语。

5.主语从句：that they will come tomorrow；引导词：that；充当宾语。

14.It was uncertain whether they would support us.我们不确定他们是否会支持我们。

15.Whatever you desire。

you shall have.你想要什么，就得到什么。

16.Money is what we require.我们所需要的是钱。

主语从句练习50题1. ______ makes me happy is reading books.A. WhatB. ThatC. WhetherD. How答案：A。

本题考查主语从句的引导词。

“What”在从句中充当主语，表示“什么”；“That”在主语从句中不充当成分，且没有实际意义，放在此处句子意思不完整；“Whether”表示“是否”，不符合句子意思；“How”表示“如何”，也不符合句子意思。

所以选择A 选项。

2. ______ he will come or not is still unknown.A. WhatB. ThatC. WhetherD. How答案：C。

“Whether...or not”是固定搭配，表示“是否”；“What”“That”“How”都不能与“or not”这样搭配，所以选择C 选项。

3. It is not clear ______ he did it.A. whatB. thatC. whetherD. how答案：C。

句子意思是“不清楚他是否做了这件事”，“Whether”表示“是否”，符合句子语境；“What”在从句中充当成分，此处不缺成分；“That”在主语从句中不充当成分，且没有实际意义，放在此处句子不通顺；“How”表示“如何”，不符合句子意思。

因此选择C 选项。

4. ______ is important for us to learn English well.A. WhatB. ThatC. WhetherD. How答案：B。

“That”引导的主语从句，“That”在从句中不充当成分，且没有实际意义，此处只是单纯陈述“学好英语对我们很重要”这个事实；“What”“Whether”“How”在句子中意思不符合，所以选择B 选项。

5. ______ we need is more time.A. WhatB. ThatC. WhetherD. How答案：A。

主语从句练习题及答案一、主语从句练习题1. ______ is not known is whether the meeting will be held tomorrow.A. IfB. WhatC. ThatD. Which2. ______ she said surprised me a lot.A. WhatB. WhetherC. ThatD. Which3. ______ is certain is that he will stay in Paris for a year.A. WhatB. WhetherC. ThatD. Which4. ______ studying abroad is expensive, many students still choose to do so.A. WhatB. IfC. ThatD. Which5. ______ made her angry was his rude behavior.A. WhatB. WhetherC. ThatD. Which二、主语从句练习题答案1. B. What2. A. What3. C. That4. A. What5. C. That三、文章练习题主语从句是句子中的一个句子成分，用来作为句子的主语，它常常以连接代词或连接副词的形式出现。

在句子中，主语从句常常起到引导词，引导句子的作用。

以下是几个关于主语从句的练习题。

练习题1：______ is not known is whether the meeting will be held tomorrow.练习题2：______ she said surprised me a lot.练习题3：______ is certain is that he will stay in Paris for a year.练习题4：______ studying abroad is expensive, many students still choose to do so.练习题5：______ made her angry was his rude behavior.答案：1. B. What2. A. What3. C. That4. A. What5. C. That通过以上练习题，我们可以锻炼和巩固对主语从句的理解和应用能力。

英语主语从句练习题英语主语从句练习题英语中，主语从句是一种常见的从句类型，它在句子中充当主语的角色。

掌握主语从句的使用方法对于提高英语写作和口语表达能力非常重要。

下面将给出一些主语从句的练习题，帮助读者加深对主语从句的理解和运用。

练习题一：选择正确的主语从句1. ________ is important to eat a balanced diet.a) Whatb) Thatc) Whether2. ________ she said is true.a) Whatb) Thatc) Whether3. ________ he will come to the party is uncertain.a) Whatb) Thatc) Whether4. ________ you do is your own decision.a) Whatb) Thatc) Whether5. ________ we should do next is still under discussion.a) Whatb) Thatc) Whether答案：1. b) That2. a) What3. c) Whether4. a) What5. a) What解析：1. 主语从句在句中充当主语，表示“吃均衡饮食是重要的”；2. 主语从句在句中充当主语，表示“她说的是真的”；3. 主语从句在句中充当主语，表示“他是否会来参加派对是不确定的”；4. 主语从句在句中充当主语，表示“你做什么是你自己的决定”；5. 主语从句在句中充当主语，表示“我们下一步应该做什么还在讨论中”。

练习题二：改写句子，使用主语从句1. It is important to exercise regularly.改写为主语从句：_______ is important to exercise regularly.2. That he can speak three languages impresses me.改写为主语从句：_______ impresses me.3. It is uncertain whether he will pass the exam.改写为主语从句：_______ is uncertain whether he will pass the exam.4. The fact that she won the competition surprised everyone.改写为主语从句：_______ surprised everyone.5. It is necessary to save energy for future generations.改写为主语从句：_______ is necessary to save energy for future generations. 答案：1. To exercise regularly is important.2. His ability to speak three languages impresses me.3. Whether he will pass the exam is uncertain.4. Her winning the competition surprised everyone.5. Saving energy for future generations is necessary.解析：1. 将句子中的主语“It”改为不定式短语“To exercise regularly”作为主语从句；2. 将句子中的主语“That he can speak three languages”改为名词性从句“His ability to speak three languages”作为主语从句；3. 将句子中的主语“It is uncertain whether he will pass the exam”改为名词性从句“Whether he will pass the exam is uncertain”作为主语从句；4. 将句子中的主语“The fact that she won the competition”改为名词性从句“Her winning the competition”作为主语从句；5. 将句子中的主语“It is necessary to save energy for future generations”改为不定式短语“Saving energy for future generations”作为主语从句。

主语从句专项练习主语从句是英语语法中的一种特殊的句子结构。

它在句子中充当主语的角色，是一个完整的句子。

主语从句的构成包括一个连接词（也称为连词或关联词）和一个从句（也称为名词性从句）。

在本文中，我们将通过一些专项练习来加深对主语从句的理解。

练习1:1. That he is late for the meeting is really disappointing. (他迟到会议真是令人失望。

)2. Whether the train will be on time is still unknown. (火车是否会准时还不确定。

)3. How the accident happened remains a mystery. (事故发生的经过仍然是个谜。

)4. If you could help me with this problem, it would be greatly appreciated. (如果你能帮我解决这个问题，我将非常感激。

)5. Why he left his job is none of our business. (他为什么辞职与我们无关。

)练习2:1. What you said is not true. (你说的不是真的。

)2. Whether she will come to the party is uncertain. (她是否会来参加派对还不确定。

)3. How you spent your vacation is interesting. (你如何度过假期很有意思。

)4. If you study hard, you will pass the exam. (如果你努力学习，你会通过考试。

)5. Why they didn't attend the meeting is unclear. (他们为什么没有参加会议不清楚。

)练习3:1. That he is a good student is well-known. (他是一个好学生是众所周知的。

A. WhatB. ThatC. WhoeverD. Whatever主语从句专项练习1. has helped to save the drow ning girl is worth prais ing.A. WhoB. The oneC. An yo neD. Whoever 2. It was he said disappo in ted me.A. what ; thatB. that; thatC. what; whatD. that; what3.we' ll go camp ing tomorrow depe nds on the weather. A. If B. Whether C. That D. Where4. ___ h e said at the meeti ng surprised everybody prese nt.A. WhatB. That 5. was to retur n to school.A. That really in terested himC. Which really in terested himC. The factD. The matterB. What really in terested him D. That in terest him really6. makes mistakes must correct them.7. _____ he made an importa nt speech at the meeti ng was true.A. ThatB. WhyC. WhatD. How8. _______ we ' ll go camping tomorrow depends on the weather.A IfB WhetherC ThatD Where9. It worried her a bit _____ her hair was turning gray.A. whetherB. thatC. whatD. whe n10. ___________________ What I say and think none of your bus in ess.A. isB. areC. has D have2013.07. 1911. Does A. this B. that C. he D. it 12. It worried her a bit her hair was tur ning grey. A. whichB. thatC. ifD. for 13.A. ThereB. ThisC. ThatD. It 14. A. Has B. Is C. Does D. Have15. It matters littlea man dies, but matters much is he lives. 16.A. how; what; howB. how; it; howC. why; it; whyD. that; what; that she could n't un dersta nd was fewer and fewer stude nts showed in terest A. What; whyB. That; whatC. What; becauseD. Why; that 17. It is pretty well un derstood con trols the flow of carb on dioxide in and outthe atmosphere today. A. that B. whe n C. what D. how18. A. What B. ThatC. ThisD. Which 19.A. AsB. BecauseC. SinceD. That20. matter if he can't fin ish the job on time?is a fact that En glish is being accepted as an intern ati on al la nguage.what they told me really true?in her less ons. fashi on differs from country to country may reflect the cultural differe nces from one aspect.-What made her pare nts so an gry?she had failed in the exam in atio n.we'll go camp ing tomorrow depe nds on the weather.A. IfB. WhetherC. ThatD. Where21. -Do you remember ______ he came?-Yes, I do. He came by car.A. howB. whe nC. thatD. if22. It was a matter of ______ would take the positi on.A. whoB. whoseC. whomD. whomever23. -I drove to Zhuhai for the air show last week.-Is that _______ y ou had a few days off?A. whyB. whe nC. whatD. where24. I read about it in some book or other, does it matter ______ it was?A. whereB. whatC. howD. which25. It is n ecessary that a college stude nt ______ at least a foreig n Ian guage.A. mastersB. should masterC. masteredD. will masterKey: 1-10 D A B A B C A B B A 11-15 DBDBA 16-20 ACBDB 21-25 AAADB_______ with the right kno wledge can give first aid.A. whoB. WhoeverC. AnyoneD. who ever_________ has the right kno wledge can give first aid.A. whoB. WhoeverC. AnyoneD. who ever。

高中主语从句练习题及讲解答案# 高中主语从句练习题及讲解答案## 练习题1. 题目一：尽管他很年轻，但他已经是一位成功的企业家了。

- 例句：_________ he is very young, he has already becomea successful entrepreneur.2. 题目二：无论你什么时候来，我都会在这里等你。

- 例句：_________ you come, I will be here waiting for you.3. 题目三：他相信他能通过这次考试，这让他的父母感到非常高兴。

- 例句：He believes that he can pass the exam, which makes his parents very happy.4. 题目四：我们不知道他是否已经完成了作业。

- 例句：We don't know _________ he has finished his homework or not.5. 题目五：她害怕黑暗，这是众所周知的。

- 例句：She is afraid of the dark, which is _________.## 讲解主语从句是作为动词或介词的宾语的从句，它通常位于句首。

主语从句可以由连接词that, if, whether等引导。

- that引导的主语从句：用来陈述一个事实，通常可以省略。

- if/whether引导的主语从句：用来表达“是否”，通常不能省略。

## 答案1. 答案一： Although/Though _________ he is very young, hehas already become a successful entrepreneur.- 讲解：这里使用了“Although”或“Though”来引导让步状语从句，表示尽管他年轻，但他已经成功。

2. 答案二： Whenever _________ you come, I will be herewaiting for you.- 讲解：“Whenever”引导主语从句，表示无论何时你来。