英语主语从句习题

英语主语从句习题 主语从句语法要点及专项练习 一，什么是主语从句, 主语从句是一个句子，但在句子作主语成分。 二，主语从句有哪些特点, 1.必须有连接词;2.经常隐身(以it为形式主语出现)。 三，例句 1.It's true that the earth is round. That the earth is round is true. 2. 表是否的意思时，不能用if代替whether. It hasn't been decided whether he'll come or not. Whether he'll come or not hasn't been decided. 3. 从句语序为主谓宾正常语序。 Why didn't he come? Why he didn't come is not known. 4.由what,who, whoever, whatever 引导的主语从句不能变为 以it为形式主语的句型。 What he said at the meeting is important. 四，熟记以下变化 Whoever=no matter who=any one who Whomever=no matter who=any one who Whoseever=no matter whose=any one whose Whichever=no matter which=any one which Whatever=no matter what=anything that What=先行词+which/that 五，练习 1.________ makes mistakes must correct them. A. What B. That C. Whoever D. Whatever 2. It worried her a bit ____ her hair was turning grey. A. while B. that C. if D. for 3.When and why he came here ________ yet. A. is not known B. are not known C. has not known D. have not known 4. ________ is no reason for dismissing her. A. Because she was a few minutes late B. Owing to a few minutes late C. The fact that she was a few minutes late D. Being a few minutes late 5. ________ Tom liked to eat was different from ________. A. That„that you had expected B. What „that you had expected C. That„what you had expected D. What„what you had expected 6.________ we go swimming every day ________ us a lot of good. A. If...do B. That...do C. If...does D. That...does 7.It ________ Bob drives badly. A. thinks that B. is thought what C. thought that D. is thought that 8.It's uncertain ________ the experiment is worth doing. A. if B. that C. whether D. how 9.________ the boy didn't take medicine made his mother angry. A. That B. What C. How D. Which 10.____ we can't get seems better than ____ we have. A. What, what B. What, that C. That, that D. That, what 11.____ you don't like him is none of my business. A. What B. Who C. That D. Whether 12..____ we'll go camping tomorrow depends on the weather. A. If B. Whether C. That D. Where 13._________is going to do the job will be decided by the Party committee. A. That B. Why C. How D. Who 14._______we'll finish translating the book depends on the time. A. When B. Why C. What D. That 15.______he won't go there is clear to all of us. A. How B. What C. Why D. This 16.______the house will be built will be discussed at tomorrow's meeting. A. If B. Where C. That D. What 17. ._______you come or not is up to you. A. What B. If C. Why D. Whether 18.._______makes mistakes must correct them. A. Who B. Anyone C. Whoever D. Anybody 19.._______team will win the match is a matter of public concern. A. Which B. That C. If D. How 20..________leaves the room last ought to turn off the lights. A. Anyone B. The person C. Whoever D. Who 答案:1~5 CBACD 6~10DDCAA 11~15 CBDAC 16~20 BDCAC 练习 1. It didn’t surprise us at all ________ he was post to Hong Kong. A) why B) how C) what D) that ? 6. It is pretty well understood ________ controls the flow of carbon dioxide in and out the atmosphere today. A) that B) that what C) what D) how 11. ________ his failure lies is expected ________ clear to us. A) What„ to make B) How„ made C) Where„ to be made D) Why„ making 6. ________ we’ll go camping tomorrow depends on the weather. A) If B) Whether C) That D) Where 7. ________ we’ll go camping tomorrow has kept us all excited the whole day. A) If B) Whether C) That D) Where 8. He will tell us ________ he thinks of our arrangement. A) that B) what C) how D) if 9. Sarah hopes to become a friend of ________ shares her interests. A) whoever B) whomever C) no matter who D) no matter whom E) anyone 2. Dr. Smith comes from either Yale or Harvard I can’t remember ________. A) where B) there C) which D) that 3. You can depend on ________ promise he makes. A) anything that B) which C) whatever D) whose 5. – We never know ________ he is. – They say he is a salesman. A) who B) what C) how D) which E) whoever 4. The main fact(or)s in human life are five: birth, food, sleep, love and death. (One could increase the number— add breathing for instance— but these five are the most obvious.) Let us ask ourselves ________ our lives. A) they play in what part B) they play what part in C) what part they play in D) in what part they play 5. I really don’t see ________. A) what is the fun of playing dead B) what the fun of playing dead is C) what fun to play dead is D) what is the fun to play dead 6. A look at recent trends in world fisheries reveals ________ the ocean on a global scale. A) how we have swiftly affected B) that how swiftly we have affected C) how swiftly we have affected D) however swiftly we have affected 7. A little learning is not dangerous so long as you know ________. A) that B) that there is a little C) it is a little D) that it is little 3. The reason ________ he referred to for his success is ________ he always working hard. A) why, that B) why, because C) that, that D) that, because 8. While teaching students, teachers should take into consideration _________ students develop at different rates. A) the fact that B) since C) as long as D) despite of 9. Meeting my uncle after all these years was an unforgettable moment, ________ I will always treasure. A) that B) one C) on which D) what 10. The Foreign Minister said, “________ is our hope that the two sides will work towards peace.” A) This B) There C) That D) It 10. The thought worried him much ________ he might fail in the exam. A) that B) which C) when D) so that 10. Now that energy prices are rising so rapidly, further prices are very uncertain, and the risk ________ a new investment depending on them may fail is greater. A) by which B) of C) that D) in that 27. There are signs ________ restaurants are becoming more popular with families. A) that B) which C) in which D) of which 28. There’s a feeling in me ________ we’ll never know what a UFO is – not ever/never. A) that B) which C) of which D) what 29. The theory is of great important ________ the hotter a body is, the more it radiates. A) that B) when C) which D) what 30. Evidence came up ________ specific speech sounds are recognized by babies as young as 5 months old. A) that B) whose C) which D) what 31. Information has been put forward ________ more middle school graduates will be admitted to universities. A) while B) that C) when D) as 31. A story goes ________ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court. A) when B) where C) what D) that 32. The possibility never occurred to me ________ I would unexpectedly enter such a big band and work in Wall Street. A) when B) that C) / D) how 33.Word got around ________ he had resigned his position as secretary of the committee. A) when B) after C) that D) which 33. _______ is no possibility ___________ Bob can win the first prize in the match. A) There „ that B) It „ that C) There „ whether D)It „ whether 34. Her unusual success shows that if someone can do their job really well, then the question ________ male or female is not so important. A) if they are B) of whether they are C) whether they being D) of whether to be