名词性从句复习

高三一轮复习导学案名词性从句I.考纲解读：1.掌握名词性从句的基本结构以及在句子中的作用；2.掌握名词性从句不同连接词；3.弄清名词性从句与定语从句及状语从句的区别。

II.名词性从句的作用与分类名词性从句的作用：名词性从句相当于名词，可分别作主句的主语、宾语、表语和同位语。

因此，名词性从句可分为主语从句、宾语从句、表语从句和同位语从句。

1.When we will start is not clear.2. She w on’t believe that h er son has become a thief.3. My idea is that we should do it right now.4. I had no idea that you were her friend.III.名词性从句的结构一、主语从句一般有以下结构：1. 主语从句+谓语What he said at the meeting is of great value.2. It+形容词/名词词组/过去分词+主语从句It is important that we teens should learn English.It is good news that he will attend the meeting on behalf of our school.It is said that our school will hold a sports meeting.二、宾语从句的结构宾语从句放在及物动词或介词之后作宾语。

其基本结构为：主句+ 连接词+ 宾语从句I don't know why he is always late for school.We all agree with what you said at the meeting.三、表语从句的结构表语从句位于连系动词后。

其基本结构为:主语+ 系动词+ 表语从句。

1. be, look, seem, appear,remain等系动词后My suggestion is that we should go shopping.2. as if / though也可引导表语从句。

It looks as if / though it’s going to rain.3.the reason why … is that … 、This / That /It is because / why …等结构。

The reason ___ he didn’t come was ___ he was ill.He didn’t come. That was _______ he was ill.He was ill. That was _______ he didn’t come.四、同位语从句在句中作同位语，它一般要放在主句中某些名词的后面，说明这些名词的含义或内容。

可跟同位语从句的名词主要有：fact, news, promise, reason, idea, hope, word, belief等。

Beijing ,the capital of China, is my hometown.We heard the news that our team had won.Word came that our team had won.I have no idea what he likes most.We were happy to hear the news that was announced by our boss.IV. 名词性从句的引导词：1. 连接词：that、if、whether2. 连接代词：who、whom 、whose、what、which、whatever、whoever、whichever3. 连接副词：when、where、why、how4. as if / though, becauseV. 名词性从句的考点归纳：考点1：区别that与what考点2：区别what与which考点3：区别what与how考点4：区别whether 与if考点5：区别what,whatever 与no matter what考点6：区别who, whoever 与no matter who考点7：it 作形式主语或形式宾语考点8：名词性从句的时态考点9：名词性从句的语序考点1：that 与what_______ he said makes me happy._______ a new teacher will come is true .归纳：that ___________________________________________________________ what ___________________________________________________________【跟踪练习】1. ________ Barbara Jones offers to her fans is honesty and happiness.2. The villagers have already known ________ we’ll do is to rebuild the bridge.3. _________ was most important to her, she told me, was her family.4. Before a problem can be solved, it must be obvious ______the problem itself is.5. At last the soldiers reached _____ the locals called the Three Gorges.6. The shocking news made me realize ______ terrible problems we would face.7. It is not always easy for the public to see ______ use a new invention can be of to human life. 【跟踪练习】1. It is widely accepted ____ the earth goes around the sun.2. The problem is _____ we can’t finish the work in time.3. We express the hope ________ they will come to visit China again.4. We all hope ________ the 2008 Olympic Games will be the best ever, and ______ the athletes and ________ visitors will enjoy China and Beijing.【that与what辨析练习】1.______ he wants is a book.2. ______ he wants to go there is obvious.3. The result is ______ we won the game.4. This is _____ we want to know.5. Is _____ he told us true?6. We should pay attention to ______ the teacher is saying.7. I have no doubt _______ he will come.8. I have no idea _______ he did that afternoon.9._________ he stole a bike was true.10.The important thing is not ________ you say but ________ you do.考点2 : what 与which1. —Do you know _______ Mr Black’s address is ?—He may live at No. 18 or No. 19 of Bridge Street. I’m not sure of _______.2. I read about it in some book or other, does it matter ______ it was?归纳：what ___________________________________________________________ which ___________________________________________________________考点3 : what 与how1. You just don’t know _____ it feels!2. The shop assistant praised me for how I did. (改错)3. Today no one collects snow any longer because of pollution and _____ people use is bottled water.4. It worked out for the best, but it’s not _____ we recommend.5. How we should do is to make every day Earth Day. (改错)归纳：what ___________________________________________________________ how ___________________________________________________________1. 问天气：How…？=What…like?How was the weather yesterday?What was the weather like yesterday?2. 征求意见或建议：How about…?=What about…？How about going skating? =What about going skating?3. 问看法：How…like…?=What…think of/about…?How do you like / find this film?How do you feel about this film?What do you think / make of this film?What’s your opinion of the film?4. 问价钱：How much…？=What…the price of…？How much is the book? = Wha t’s the price of the book?5. 感叹句：How + adj. + a/ an+ n…!=What + a/an +adj. +n. …!How clever a girl she is!What a clever girl she is!但是：How fast he is running！How time flies！What good news!How high the mountains are！What high mountains they are!考点4. if 与whether1. I don’t know __________ I’ll be free tomorrow.2. I don’t know ______ or not I’ll be free tomorrow.3. The question is _______ this book is worth writing.5. It depends on _______ we will have enough money.6. _______ they can do it matters little to us.7. _____ you are not free tomorrow, I’ll go without you.8. The doctor can hardly answer the question ______ the old man will recover soon.9. I don’t know _______ to go.归纳：只能使用whether 的情况：_________________________________________________________________________________ _________________________________________________________________________________ 考点5. what, whatever 与no matter what1.__________ was said here must be kept secret.2.__________ we need is more time.3. ___________________ the difficulties are, nothing can stop our advance.考点6. who,whoever与no matter who1．__________ has taken away my bag is unknown.2．__________ breaks the law will be punished.3．I'm not going to let you in ____________ you are.4. As many as five courses are provided, and you are free to choose _________ suits you best.归纳：_______________________等引导的名词性从句不含有疑问意义，相当于名词后加一个定语从句，而________________等引导的名词性从句含有疑问意义。