整理的名词性从句_全面_例句选自高考真题.docVIP

名词性从句概念：在句子中起名词作用的句子叫名词性从句 (Noun Clauses）。 名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语等，因此根据它在句中不同的语法功能，名词性从句又分为主语从句、宾语从句、表语从句和同位语从句。引导名词性从句的连接词：连接代词who, whoever , whom, whomever, whose, which, whichever, what, whatever连接副词how, why, where, when 无however, wherever, whenever连接词that, whether, if, because, as if问：以上各词在句中可以省略么？答：唯有that在宾语从句中可以有条件的省略，其余各词均不可省。各连接词在从句中所充当的成分：主语宾语/表语定语状语不作成分who/whoeverwhom/whomeverwhosewhich/whicheverwhat/whateverhowwhywherewhenthatwhether/ifbecauseas if语序：在名词性从句中一律用陈述句的语序，即使从句是疑问语气。 Whether well succeed remains to be seen.You cant imagine how they were excited when they won the first place in the game.The problem is what he has done to the little boy. We havent yet settled the question where we are going to spend our summer vacation.主语从句：在句中作主语的句子连接词1. 连接词that本身没有词汇意义，在从句中不担任任何句子成分，但在主语从句中不可省略。 That he knows nothing about it is strange. That she became an artist may have been due to her fathers influence. That she succeeded made us happy.试用it作形式主语改写以上句子：It that 2. 连接词whether本身有词汇意义“是否”，在从句中不担任任何句子成分，在主语从句中不可省略。 Whether well succeed remains to be seen. Whether we will go depends on the weather.问：whether可以用if替换么？连接代词连接代词what, whatever, which, whichever, who, whom, whoever, whomever, whose等在从句中既起连接作用，同时又担当主语、宾语、定语、表语等成分。 What on earth the H1N1 is is unknown to many. What they need is more time. What surprised us is his success. What experience she has had is beyond our imagination.用that 或what 填空1. I wonder if this is _ you are looking for.2. Our school is quite different from _ it was before.3. Father made a promise _ if I passed the examination he would buy me a computer.4. _ I cant understand is why he has changed his mind.5. _ the earth is round is known to us all. Whatever he said is right. Whatever is worth doing is worth doing well. 以上whatever = anything that Whatever food the tiger can find will be eaten by it. Many films are on like Inception, After Shock and Shrek 4. Which film we are going to see has not been decided yet. Many films are on like Inception, After Shock and Shrek 4. Which we are going to see has not been decided yet. But which is your favorite is not a secret to me. We have hotdogs, ice-creams and sweets. Whichever he likes will be given to him. We have hotdogs, ice-creams and sweets. Whichever is his choice will be given to him. There are 3 restaurants for us to choose from. Whichever restaurant has a free table will be our choice for lunch. Who he is is not important. Who will give us a talk tomorrow is unknown. Who/ Whom Mr. Q will beat is a question. Whoever comes to the party is welcome. Whoever / Whomever he once helped became his friend.以上whoever = anyone who用whoever 或whomever填空1. You may offer the book to _ wants it. 2. You may offer the book to _ you like. who & whoever与which & whichever引导名词性从句的区别：选择正确的译文1. 谁赢了都可以获奖。A. Who wins can get a prize.B. Anyone wins can get a prize.C. Whoever wins can get a prize.D. Anyone who wins can get a prize. 2. 谁赢了并不重要。A. Who won is not important.B. Anyone won is not important. C. Whoever won is not important.D. Anyone who won is not important. Whose book this is is not clear. Whose parents well visit first is not important.连接副词 When we are going to have the meeting is up to you. Where she has gone is not known yet. Why they were late is a secret. How he came here is unknown.主语从句的主谓一致问题选择正确的谓语1. Why they were late is / are a secret.2. Where and when he was born has / have not been found. 3. When the person was murdered and why he was murdered is / are still unknown. 表语从句：在句中作表语的句子1. China is no longer what she used to be.2. The question remains whether they will be able to help us. 3. It appears that he has a taste for music.4. It sounds as if/though someone is knocking at the door. 5. That was because he didnt understand me. 6. That was why he got angry with me. 7. The reason why he was late was that he missed the train this morning. *表语从句在主语从句原有连接词基础上增加because; as if / though宾语从句：在句中作宾语的句子1. Chuck learns that we need friends to share happiness and sorrow.2. I wonder whether/if you can change this skirt.3. She has made it clear that she does an important job.4. She told me that she would accept my invitation. 动词间接宾语宾语从句5. He goes to the library every day except when it is raining.6. Our success depends upon how well we can get along with each other.7. I am afraid that Ive made a mistake.*宾语从句在主语从句原有连接词基础上增加ifwhether与if的使用注意事项 1. whether可以引导主语从句、宾语从句、表语从句及同位语从句，而if只能引导宾语从句。 It wont take too much difference whether he will join us. His first question was whether Tom had arrived yet. We must consider the question whether we will take these measures. I dont know whether/if he will come.问：是不是在所有whether引导的宾语从句中，whether 都可以替换为if呢？答：不是。宾语从句中只用whether不用if的情况在介词后面：Im thinking of whether we should go fishing.We didnt think about whether it would rain the next day.在动词不定式前：They asked me whether to sit at the front.与or not连用或提出两种选择时:I dont know whether or not hes free.Tell me whether youd like to go shopping or tidy the room.宾语从句提前时：Whether this is true, I cant say.在动词discuss后的宾语从句中:We discussed whether we would have a sports meeting next week.因if除引导宾语从句外，还可以引导条件状语从句，作“如果”解。在表达“是否”含义时，为避免产生歧义，不用if，须用whether。Please let me know whether you intend to come. 使用宾语从句的注意事项1. 当从句的原句为以下句子以及what, who等作主语时，语序不变：Whats wrong? Whats the matter? Whats happening?I dont know whats the matter.Can you tell me who is over there?2. 时态问题： I know that he studies English every day. I know that he studied English last term. I know that he will study English next year. I know that he has studied English since 2008. We believed that he had earned enough money to build a house. The teacher told us that Tom had left us for America. The teacher told us that the sun rises in the east. He told me that Paris is the capital of France.3. that在引导宾语从句时不可省略情况：That he has never seen such a thing I simply cant believe.What do you infer from his attitude? That he was frightened.He said (that) Unit10 was important and that he should learn it well.He told us that he would never give up.He made it clear that he wouldnt give us an answer.Whoever told you that if you passed the exam you would receive a reward was telling lies.同位语从句：说明其前面的名词的具体内容的句子1. They were all very much worried over the fact that you were sick.2. Where did you get the idea that I could not come.3. We havent yet settled the question where we are going t spend our summer vacation.4. There is no doubt that we will win.5. I have no idea whether hell