1、名词性从句学案精讲精练习题附答案名词性从句同学们，在第3、4、5单元我们分别学习了宾语从句、表语从句、主语从句和同位语从句。它们都属于名词性从句。现在，我们将从下面几点谈谈名词性从句：一、相关概念; 二、种类; 三、常见引导词; 四、七大常考考点: 1.that what which; 2.it形式主语、宾语的用法; 3.语序问题; 4.同位语从句和定从的区别; 5.what whatever 6.ifwhether; 7.虚拟语气问题; 五、相关习题集中练习一. 相关概念1. 名词：表示人或事物的名称的词2. 名词的句法作用：名词在句中主要作主语,宾语,表语和同位语。另外还可以作定语,状语。
2、3. 名词性从句：在英语的句子结构中，本来该由名词充当的主 语、宾语、表语和同位语，由一个句子来充当,这个句子就叫:名词性从句。二、名词性从句的种类1. When we will start is not clear. 主语从句2. Mrs. Black wont believe that her son has become a thief. 宾语从句3. My idea is that we should do it right now. 表语从句4. I had no idea that you were her friend. 同位语从句三、常见引导词：1）从属连词that只引导，本身
3、无意义，仅起引导作用。（引导宾语从句时可省，但是如果是并列的多个宾语从句，只能省第一个）2）连接代词who, whom, what, which, whoever, whatever, whichever等，有意义，作成分3）连接副词where, when, how, why等，有意义，在句中作状语4）从属连词if, whether（是否）(if只能引导动词、形容词之后的宾语从句)1. What he said has nothing to do with you.2. When well start tomorrow will be told soon.3. That he did such
4、 a thing satisfied me.4. How we can protect cultural relics needs to be discussed.四、名词性从句七大常考考点考点1：A. 连接词：that与what 的区别What we cant get seems better than what we have.That a new teacher will come to our school is true.that 只起连接作用，无意义，在从句中不充当任何成分; what 既有连接作用，又要在从句中作成分（主语，宾语，表语）( 的东西;物;话;时间;地点;人物;数目等
5、不同概念)1.After five hours drive, they reached whatwas called the hometown of the goddess.2. The other day, my brother drove his car down the street at whatwas a dangerous speed. 3. The village was quite different fromwhat it used to be. 4. That the earth is round is known to us all.5. Father made a pr
6、omise that if I passed the examination he would buy me a computer.B. what (什么) / which (表选择, 哪一个) 1. -Do you know what Mr. Blacks address is? -He may live at No. 18 or No. 19 of Bridge Street. Im not sure of which.2. I read about it in some books or other, does it matter which it was? 高考题选萃1）_ you d
7、ont like him is none of my business. A. What B. Who C. That D. Whether2) _ he said at the meeting astonished everybody present. A. What B. That C. The fact D. The matter3) Theres a feeling in me _ well never know what a UFO is. A. that B. which C. of which D. what 考点2 ：it作形式主语,形式宾语的用法A. it 作形式主语1.他犯
8、了那样一个错误真是遗憾。That he made such a mistake is a pity.可换成It is a pity that2.他来不来不重要。Whether he will come or not doesnt matter.可换成It doesnt matter whether常见的主语从句句型有：It is well known / reported / thought / said thatIt is clear / necessary / certain / true thatIt is a pity / a shame / an honor thatIt doesn
9、t matter whetherIt seems that It happens that1. _is known to all, Taiwan is only part of China. A. As B. That C. Which D. What 2. It is known to all_ Taiwan is only part of China.A. as B. that C. if D. for 3. It was on Sunday _ I met him.A. that B. when C. what D. which B. it作形式宾语(1) make / find / f
10、eel / consider / think it + adj. / n + that / to do(2) it 指代后面从句所叙述的内容，常用于这些动词后，like/dislike/love/hate /appreciate/make+it 后常跟if 或when从句E.g.: I hate it when people laugh at the disabled.(3) depend on it that1. I like _ in the autumn when the weather is clear and bright. A. this B. that C. it D. one2
11、. You may depend on _ that you parents will help you whenever you need it.A. them B. yourself C. it D. me 考点3 语序问题1.The photographs will show you _B_A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like 2. You can hardly ima
12、gine _C_when he heard the news.A. how he was excited B. how was he excited C. how excited he was D. he was how excited3. He asked _D_ for a violinA. did I pay how much B. I paid how much C. how much did I pay D. how much I paid 在名词性从句中,除了关联词要提到句首之外,一律要用陈述句语序4. What time do you think _B_?A. will Best
13、y come here B. Besty will come hereC. is Besty coming here D. can Besty get here疑问词+do you think suggest believe / suppose +陈述语序考点4 同位语从句和定语从句的区别同位语从句一般跟在名词fact, news, promise, truth, belief, thought, idea, answer, information, knowledge, doubt, hope, law, opinion, plan, suggestion后, 用以说明或解释前面的名词的内容
14、，引导词一般为that，没有意义，不作任何成分，只起连接作用，但不能省略。定语从句：对先行词起修饰限制作用，引导词不止that，引导词在句中作一定成分，有意义，且that / which 在定语从句中如果做宾语，可以省略。E.g.: The news that she passed the exam excited her parents. 同位语从句解释说明；that在从句中不充当成分, 没有意义，是连接代词，但是不能省。The news that we know from her excited all of us. 定语从句修饰限定；that代替先行词news，是关系代词，在从句中有意义
15、，做成分，作宾语，可以省。1. The suggestion that he should not go there is of great value. 同位语从句2. The suggestion that he made is of great value. 定语从句3. The fact that he won the first place cant be denied. 同位语从句4. The fact that he told me excited me. 定语从句注: 1. 同位语从句多用that 引导2. 在have no idea 之后常用wh-引导同位语从句. I hav
16、e no idea where he has gone.I have no idea when he did it.I have no idea what he did.考点5. “whatever / whoever / whichever / whenever / wherever / however”的用法whatever / whoever / whichever可以引导主语从句或宾语从句，他们既在从句中做成分又在主句中作成分，相当于anything that, anybody who等，此时不能与no matter what / who / which互换E.g.: Whoever
17、walks around in such a heavy rain will catch a cold. (试体会本句，不可以变成no matter who引导的让步状语从句)whatever / whoever / whichever / whenever / wherever / however可引导让步状语从句，意为“无论什么/谁/哪个/何时/何地/怎样都”，相当于no matter what / who/ which / when / where / how.E.g.: Wherever I went, the dog always followed me. (本句可换成No matt
18、er where I went, the dog always followed me. 主从句依然没有问题)1._ was said here must be kept as a secret. What2. _we need is more time. What3. _ breaks the law will be punished. Whoever高考题选萃_ has helped to save the drowning girl is worth praising. A. Who B. The one C. Anyone D. Whoeverwh-ever 既可引导名词性从句又可引导
19、让步状语从句，no matter wh-只引导让步状语从句2. It is generally considered unwise to give a child_ he or she wants. A. however B. whatever C. whichever D. whenever 考点6.用if 或whether 填空v 1. I dont know _Ill be free tomorrow. whetherv 2. It seemed as if he was indifferent(漠然)_ he could not get into a lifeboat. ifv 3.
20、The question is _ this book is worth writing. whetherv 4. It depends on _ we will have enough money. whetherv 5. _ they can do it matters little to us. Whethera. 引导主语从句且位于句首、引导表语从句、同位语从句、介词后面的宾语从句只能用whether，不能用if ； b. 后面紧跟or not 时, 用whether c. 宾语从句是否定结构时只用if d. 后接动词不定式时用whether1._ well go camping to
21、morrow depends on the weather.A. If B. Whether C. That D. Where考点7虚拟语气问题 1.在order，suggest（建议），demand，request，advise，insist(坚持要求，坚持主张)等所接的宾语从句中用should+V 型虚拟语气。should 常省略。 2.在order，suggestion等名词后同位语从句，表语从句中用should+V 型虚拟语气，可省should3.在as if，as though引导的表语从句中，在必要的情况下应用虚拟语气。4.在主语从句中用来表示惊奇、不相信、惋惜、理应如此等,谓语动
22、词用虚拟语气“(should) +do”,常用的句型有：（1）It is necessary (important, natural, strange, etc.) that. （2） It is a pity(a shame, no wonder, etc.) that. （3） It is suggested (requested, proposed, desired, etc.) that.如: It is strange that she (should) think so. 1.It is necessary that a college student _ at least a f
23、oreign language. A. masters B. should master C. mastered D. will master 2. His suggestion was that we _ another meeting to discuss the question. A hold B would hold C held D holding 5. wish后，从句中的时态在原本的时态上退一步，即wish that 过去时(跟现在相反)would +v. (跟将来相反)had done (跟过去相反)would rather that sb did sth sb had do
24、ne E.g.: I wish that I _that film star yesterday.A saw B. had seen C would see D has seen 五、相关习题集中练习：赶快来做一做，检查一下自己的学习效果。1._matters most in learning English is enough practice.A. That B. Why C. What D. Which 2._he referred to in his article was unknown to the general reader. A. That B. What C. Whethe
25、r D. Where3. The seaside here draws a lot of tourists every summer. Warm sunshine and soft sands make_ it is.A. what B. that C. how D. where4. It is none of your business _ other people think about you .Believe yourself.A. how B. what C. which D. when 5. Why not try your luck downtown, Bob? Thats _
26、the best jobs are.A. where B. what C. when D. why 6. The traditional view is _ we sleep because our brain is “programmed” to make us do so.A. when B. why C. whether D. that 7. You are saying that everyone should be equal and this is _ I disagree. 2004全国卷IA. why B. where C. what D. how8. The road is
27、covered with snow. I cant understand _ they insist on going by motorbike. 2004全国卷IVA. why B. whether C. when D. how9. A modern city has been set up in _ was a wasteland ten years ago. 天津2004A. what B. which C. that D. where10. After Yang Liwei succeeded in circling the earth, _ our astronauts desire
28、 to do is walk in space. 上海2004A. where B. what C. that D. how11. Along with the letter was his promise _ he would visit me this coming Christmas. 上海2004春A. which B. that C. what D. whether12. A story goes _ Elizabeth I of England liked nothing more than being surrounded by clever and qualified nobl
29、emen at court. 上海2004A. when B. where C. what D. that 13. I think Father would like to know _ Ive been up to so far, so I decide to send him a quick note. 湖南2004A. which B. why C. what D. how14. The Foreign Minister said, “_ our hope that the two sides will work towards peace.” 北京2004A. This is B. T
30、here is C. That is D. It is 15. We cannot figure out _ quite a number of insects, birds, and animals are dying out. 北京2004A. that B. as C. why D. when 16. I have always been honest and straightforward, and it doesnt matter _ Im talking to. 广东2004A. who is it B. who it is C. it is who D. it is whom17
31、. Part of the reason Charles Dickens loved his own novel, David Copperfield, was it was rather closely modeled on his own life.A. what B. that C. why D. whether18. It never occurred to me you could succeed in persuading him to change his mind.A. which B. what C. that D. if 19. Go to the playground to fetch your bag. Thats you put it.A. where B. what C. when
