1、【英語】名詞性從句試題和答案（word）一、名詞性從句1. caused the accident has not been found out yet.A. WhatB. WhichC. The thingD. That【答案】A 【解析】【分析】句意：造成事故的原因還沒有查明。此處為主語從句，從句中缺少主語，應該用what引導，故答案為 Ao【點評】考查主語從句。以及 what的含義。2. While some behaviors may seem strange to you, remember you consider normalprobably seems just as unus

2、ual to others.A. it; thatB. what; thatC. that; whatD. which; that【答案】C 【解析】【分析】句意：雖然有些行為對你來說可能很奇怪，但請記住，你認為正常的行為對別人來說可能也不尋常。第一空為賓語從句，從句結構完整用 that起連接作用，第二 空為主語從句，從句中 consider缺少賓語，應該用 what,故選C。【點評】考查名詞性從句，本題涉及that引導的賓語從句和 what引導的主語從句。3. It has been pointed out plays a vital role in driving away one'

3、;s anxiety is one's sweet childhood memories.A. what thatB. whichC. thatD. that what【答案】D 【解析】【分析】句意：有人指出，驅除焦慮所起著至關重要的作用是童年美好的回憶。本句時一個主語從句，it作形式主語，真正的主語為that what plays a vital role in drivingaway one's anxiety is one's sweet childhood memories., 主語從句中又有個主語從句， 且止匕 主語從句中缺少主語，所以用 what引導。故選

4、D。【點評】考查名詞性從句，本題涉及what引導的主語從句。4.is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】D 【解析】【分析】句意：委員會成員清楚的是，總統不會向他們的要求讓步。that thePresident will not give in to their demands.這個句子作表語； _is clear to the members of thecommittee這是主語從句，

5、這里缺少主語從句的連接詞，并且連接詞在句中作主語，it是代詞，不是了；連接詞，故排除 B; as作主語時，是在定語從句中，故排除C; who指人，根據表語指的事情，不是人，故排除A; what在主語從句中可以作主語或賓語，指事，符合句意，故選Do【點評】考查名詞性從句，本題涉及what引導的主語從句。5. is known to us all that the old scientist, for life was hard in the past, stillworks hard in his eighties.A. As; whoseB. It; whoseC. As; whomD. It

6、; whom【答案】D【解析】【分析】句意：我們都知道，那位老科學家，過去生活很艱苦，到了八十多歲還在努力工作。第一空it is known to us all that是個固定句型，意為於所周知”；第二空為介詞+關系代詞引導的定語從句，先行詞 the old scientist指人，作介詞for的賓語，只能用 whom ,故選 D。【點評】考查名詞性從句和定語從句，本題涉及固定句式it is known to us all that 和whom引導的限制性定語從句。6. It that the road will be closed tomorrow for repairs.A. was a

7、nnouncedB. has been announcedC. had been announcedD. would be announced【答案】B【解析】【分析】本題考查動詞的時態和語態。題干句子中that到句子結束是賓語從句，且從句動詞用“wi葉動詞原形”表示將來，由此推斷出空白處謂語動詞應用現在的某種時態，在所給四個選項中，只有B項正確。【點評】考查現在完成時的被動語態，其結構是 have/has +been +done。需要注意賓語從句 的時態。主句用現在時，從句所需的任何時態。7. In the past decade, our education system too much

8、 on grades. However, _grades have a direct connection with future success is still a question.A. focused; whether B. focused; if C. has focused; whether D. has focused; if 【答案】C【解析】【分析】考查時態和主語從句。根據 In the past decade,在最近的幾十年里，可知 句子用現在完成時態，our education system是句子的主語，單數形式，所以第一空填 hasfocused ；第二空是主語從句做主

9、語，if是否，不能引導主語從句，所以第二空填 whether。故選 C。【點評】主語從句主要有三類：1） （1）由連詞that引導的主語從句：引導詞that無含義，在句中不做成分，不可以省。例 如：That you will win the medal seems unlikely.你想獲得獎牌看起來是不可能的。（2）用連詞whether引導的主語從句：whether有含義（是否），在句中不做成分，不可以省。例如： Whether she is coming or not doesn't matter too much.她來不來都無關緊要。注意：if 不能引導主語從句。2）用連接代詞引

10、導的主語從句（在由連接代詞who, whose, whom, which, what, whoever,whomever, whichever, whatever引導的名詞性從句中，其連接代詞在句中起名詞性作用，擔 當一定成分）.例如： What you need is more practice.你所需要的是更多的訓練。3）用連接副詞 when, where, why, how引導的名詞性從句（其連接副詞有含義，在句中作狀語。） 例如： Where we should leave it is a problem.8. - _ made her ashamed of herself?-_ th

11、e lowest mark in her class.A. What; Because she gotB. Was it what; GettingC. What was it that; That she gotD. What was it that; Get【答案】C【解析】【分析】句意：是什么讓她對她自己感到羞愧？一一是她獲得了她班上的最低分讓她慚愧。A中的what是句子的主語，但是 because引導的從句不作主語，是原因狀 語從句，故排除；B的第一空是錯誤形式，故排除； C D兩項的第一個選項是一樣的，說 明第一個題干是一個強調句型，特殊疑問句下的強調句型，有 what引導；第二個空

12、是對 what 的回答，因為 what 是上一句的主語，That she got the lowest mark in her class 是從句，可以作主語；而 D項白g get是動詞原形，不能作主語，故答案為Q9. Located between the 16th and the 18th floor,【點評】考查強調句型的使用和對特殊疑問句的回答，注意問什么回答什么，也就是說疑 問詞what是句子的主語，回答的內容也需要在句子中能作主語。I call my " home" is more like a " bird'snestA. whichB. t

13、hatC. whatD. where【答案】C【解析】【分析】考查主語從句。What引導主語從句 I call my"homie' What在從句中充當call的賓語。故選C。10. we may find interesting is that it usually takes more to be polite.A. ThatB. WhatC. WhichD. /【答案】B 【解析】 【分析】句意：我們可能會發現有趣的是通常需要更多的禮貌。此處是主語從句做主語，從句沒有引導詞，缺少賓語，故答案為B。【點評】考查名詞性從句，本題涉及what引導的主語從句的應用。11. ma

14、kes me feel worried is singing stars are centered on by masses ofteenagers today.A. What; whatB. That; thatC. What; thatD. That; what【答案】C【解析】【分析】句意：讓我感到擔憂的是，今天的歌星是以青少年為中心的。分析句子可知，主語從句中的謂語動詞 makes缺少主語，主語從句中缺少賓語一般用 what,因此選 擇what來引導主語從句；系動詞 is后面的表語從句句意完整，不缺少成分，因此選擇 that 引導表語從句。分析選項可知 C項符合題意，故選 Q【點評】考

15、查名詞性從句，本題涉及what引導的主語從句和 that引導的表語從句的應用。12. his failure lies is expected clear to us.A. Whatto makeB. How made C. Where to be made D. Why making【答案】C【解析】【分析】句意：他的失敗之處有可能被我們弄清楚。分析句子可知，主語從句中的lie為不及物動詞，所以主句中缺少狀語，因此填 where。expect sth.to do.固定短語， 期 望某事發生”，sth. be expected to do.意為“某事有可能發生 "。make sth.

16、 clear to sb為固定搭 配，意為 向某人闡明某事，使某人弄清某事 ”。本句中make的賓語是 where his failure lies 是被弄清楚，要用動詞不定式的被動形式。因此選Co【點評】考查名詞性從句及固定搭配，本題涉及主語從句和固定短語expect sth.to do.13. excited Jenny most was she finally succeeded in seemed to be themost difficult exam to him.A. That; that; which B. What; that; what C. That; because;

17、that D. What; because; which 【答案】B【解析】【分析】句意：珍妮最興奮的是對他來說似乎是最困難的考試，她終于成功了。excited Jenny most是主語從句，從句中缺少主語，因此用關系代詞 what ; she finally succeeded in .是表語從句，從句中不缺少成分，因此用引導 詞 that; seemed to be the most difficult exam to him.是賓語從句，從句中缺少主語，因此用關系代詞what ,故選Bo【點評】考查名詞性從句，本題涉及主語從句，表語從句和賓語從句。14. It was _ he sai

18、d_ disappointed me.A. that; whatB. what; thatC. that; whichD. which; that【答案】B【解析】【分析】句意：正是他說的話讓我很失望。這是一個強調句型,"it is/was that."是固定搭配,"what he said”是被強調部分，你可以發現去掉"it was that"后，句子仍然完整。 "what he said"做主語，主語從句中"said"缺賓語用 what補足，故選 B。【點評】考查主語從句的強調形式。15. is kn

19、own to us all is that Johnson broke his promise he would come to helpme as soon as possible.A. It; thatB. What; thatC. As; whichD. What; which【答案】B【解析】【分析】句意：我們都知道，Johnson違背了他會盡快來幫助我的諾言。分析句子結構可知，第一空為主語從句，從句中缺少主語，所以用 what,第二空為同位語從句， 從句結構完整，所以用that解釋promise的內容，故選B。【點評】考查名詞性從句，本題涉及主語從句和同位語從句。16. has no

20、t been decided next.A. How to doB. What to do nextC. To do whatD. To do how【答案】B【解析】【分析】句意：接下來做什么還沒有決定。根據助動詞has可知前面是主語，what to do為名詞性從句，可做主語，故選 Bo【點評】考查名詞性從句，識記名詞性從句做主語的用法。17. is the centre of our planetary system was a difficult concept to grasp in the Middle Ages.A. It's the sun and not the ea

21、rthB. The sun and not the earthC. Being the sun and not the earthD. That the sun and not the earth【答案】D【解析】【分析】句意：太陽而不是地球是我們行星系統的中心，這在中世紀是一個很難理解的概念。分析句子可知，整個句子為主系表結構，was為系動詞，它之前的都為主語，且主語由句子來充當，句子結構以及句意完整，所以連詞代詞為that。故選Do【點評】考查名詞性從句，本題涉及that引導的主語從句。18. is known to all is that the earth is smaller tha

22、n the sun.A. AsB. WhatC. ItD. Which【答案】B【解析】【分析】句意：眾所周知地球比太陽小。 is known to all是主語從句，從句中 缺少主語，因此用 what,選Bo【點評】考查名詞性從句，本題涉及what引導的主語從句。19. will be in charge of the meeting has not been decided yet.A. WhatB. WhichC. ThatD. Who【答案】D【解析】【分析】句意：誰將負責這次會議還沒有決定。 will be in charge of the meeting是一個主語從句，從句中缺少主

23、語，指人，故選D。【點評】考查名詞性從句，本題涉及who引導的主語從句。20. is known to all is that the earth is smaller than the sun.A. AsB. WhatC. ItD. Which【答案】B【解析】【分析】句意：眾所周知，地球比太陽還小。復合句的主語是一個名詞性從句，從句沒有引導詞和主語，表示所的（事）"，故用what引導，其雙重作用，故選Bo【點評】考查名詞性從句，本題涉及what引導的主語從句。21. has caused great confusion is he made it without anyone e

24、lse's help.A. What; that.B. What; how.C. It; how.D. It; that.【答案】B【解析】【分析】句意：讓人極大困惑的是他如何在沒有別人幫助的情況下做到這一點的。表示 讓人困惑的事情”用what引導主語從句，表示如何做到的"用how表方式，引導表語從句。故選B.【點評】考查名詞性從句，本題涉及what引導的主語從句和 how引導的表語從句。22. It was never clear the man hadn't reported the accident sooner.A. thatB. howC. whenD. w

25、hy【答案】D【解析】【分析】句意：這名男子沒有早點報告這次事故的原因根本沒有搞清楚。It在句中是形式主語，真正的主語是why引導的主語從句。故選 D。【點評】考查名詞性從句，本題涉及why引導的主語從句。23. Macao has achieved shows"one country, two systems" principle is the best solution to the Macao and Hongkong question, left by history.A. That; whatB. What; thatC. What; whatD. That; t

26、hat【答案】B【解析】【分析】句意：澳門取得的成就表明，、國兩制”原則是解決歷史遺留下來的澳門和香港問題的最好辦法。分析句子可知， Macao has achieved為主語從句，從句中 achieve缺少賓語，所以第一個空用what來充當賓語。再分析句子可知，shows后接賓語從句，從句句意和結構完成，所以第二個空應填連接詞that。故選Bo【點評】考查名詞性從句，本題涉及what引導的主語從句和that引導的賓語從句。24. Don't wait for people to be friendly, show thema friendly person you are.A. wh

27、atB. howC. whenD. where【答案】A【解析】【分析】句意：不要等到人們表現友好，要向他們展示你有多么友好。感嘆句式：What+a+adj+n+主語+謂語。故選 A。【點評】考查感嘆句用作賓語從句。25. Doctor, it seems you like to work with animals.Yes, we should animals as our friends.A. that; regard B. what; be regarded C. that; be regarded D. what; regard 【答案】A【解析】 【分析】句意： 一醫生，看起來你喜歡和

28、動物一起工作。一是的。我們應該把動物看做我們的朋友。It seems + that從句，其中it是形式主語，that引導主語從句。Regard-as （把看做）。故選 Ao【點評】此題考查主語從句和固定搭配regard-as-。26. You have spent too much time playing computer games.That's your eyes hurt.A. whyB. howC. whatD. when【答案】A【解析】【分析】句意：你已經花了太多的時間玩電腦游戲。那就是為什么你眼睛疼。why ： 為什么， why your eyes hurt 做is的表

29、語， how ： 怎樣， what: 什么， when : 什么時候，故選Ao【點評】考查表語從句。根據語境選出恰當的連接詞。27. The school library is we can read many books and magazines.A. whatB. whereC. whenD. which【答案】B 【解析】【分析】句意：學校圖書館是我們能夠看書看雜志的地方。What （什么），where （哪里）, when （什么時候）which （哪個）。 we can read many books andmagazines修飾主語，是一個表語從句。圖書館是一個地方，連接詞用 where。故選B。 【點評】考查表語從句的連詞。28. The place the bridge is supposed to be built should be the cross-river traffic is theheaviest.A. which; where B. at which; which C. at which; where D. wh