2010年名词性从句高考考点

Grammar - Noun Clauses,名词性从句(Noun Clauses),Grammar,The Subject Clause (主语从句), The Object Clause (宾语从句), The Predicative Clause (表语从句), The Appositive Clause (同位语从句),名词性从句相当于名词，可分别做主句的主语、表语、（动词/介词的）宾语和同位语。因此，名词性从句可分为:,The idea that well go out for a picnic is great.,主语从句,What you said sounds reasonable.,表语从句：,This is what I was asked to do.,宾语从句：,Nobody knows who broke the glass.,同位语从句：,I walked over to where he sat.,引导名词性从句的连词： 1. 从属连词：that (无词义，在句中不充当任何成分) if / whether (有词义“是否”，但不充当任何成分) 2. 连接代词：who, whom, whose, what, which, whatever（有词义，在句中充当主语、表语、宾语或定语） 3连接副词： when, where, why, how, how many, how long, how far, however, whenever, wherever （有词义，在句中充当状语）,名词性从句考点,考点一:考查名词性从句中that与what的区别,考例: _ we cant get seems better than _ we have. A. What; what B. What; that C. That; that D. That; what,A,that /what引导的主语从句的区别,That most of these are now threatened and may disappear is a serious matter to the people in Britain.,What you said sounds reasonable.,Note: that 不能省略。,What we need more equipment is obvious( ) That we need more equipment is obvious( ),Which is right?,考点之二:考查名词性从句中的it作形式主语或形式宾语,考例1: _ is a fact that English is being accepted as an international language. A. There B. This C. That D. It,D,That English is being accepted as an international language is a fact.,考例2: I hate _ when people talk with their mouths full. A. it B. that C. this D. them,A,有些动词如hate, love, appreciate 等后习惯加代词it,再接宾语从句。,考点之三:考查名词性从句的语序,考例:The photographs will show you _ . 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,B,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。,考点之四:考查名词性从句中 whether, if的区别,考例1: _ well go camping tomorrow depends on the weather. A. If B. Whether C. That D. Where 考例2: What the doctors really doubt is _ my mother will recover from the serious disease soon. A. when B. how C. whether D. why,B,C,Whether/if 区别 1.,主语从句中用wheather,Whether (If X) he will succeed is still unknown,It is still unknown whether ( 或if ) he will succeed.,2 宾语从句,介词后只用whether:,It depends on whether it is fine.,(X) if it is fine.,3.同位语从句/表语从句只用whether,不用if,The question whether he will go or not has not been decided.,The question is whether it will rain.,4. 后面直接跟动词不定式时。 He doesnt know whether to stay or not. 5. 后面紧接or not 时。 We didnt know whether or not she was ready. 6. 引导让步状语从句,只能用whether。 Whether you like it or not, you must do it well.,考点之五:考查名词性从句中的疑问词+ever引导的名词性从句及其与no matter+疑问词引导的让步状语从句的区别,考例 :It is generally considered unwise to give a child _ he or she wants. A. however B. whatever C. whichever D. whenever,B,wh-ever 与 no matter wh- wh-ever既可引导名词性从句，又可引导让步状语从句；而no matter wh-只能引导让步状语从句，如：,He would believe whatever I said.,Hes determined to finish the job _ long it takes. A. no matter B. however C. wherever D. whatever,B,考点之六:考查同位语从句与定语从句的区别,The idea that/which he told me is true. The idea that the Great Britain consists of three countries is true,定语从句,同位语从句,* 某些固定搭配或句型: 1. I doubt whether/ I dont doubt that 2. There is some doubt whether There is no doubt that 3. The reason is that The reason why I was late is that I missed the train. 4. Im sure that Im not sure whether 5. It is no wonder that 6. It is said /reported /hoped that,名词性从句练习,1.The shopkeeper did not want to sell for _ he thought was not enough. A. where B. how C. what D. which,2. Some researchers believe that there is no doubt _ a cure for AIDS will be found. A. which B. that C. what D. whether,3. Danby left word with my secretary _ he would call again in the afternoon. Awho Bthat Cas Dwhich,4. Elephants have their own way to tell the shape of an object and _it is rough or smooth. A. 不填 B. whether C. how D. what,5. What did your parents think about your decision? They always let me do _ I think I should. A. when B. that C. how D. what,6. Along with the letter was his promise _ he would visit me this coming Christmas. A. which B. that C. what D. whether,7. Could I speak to _ is in charge of International Sales ,please? 2007 山东卷 A. anyone Bsomeone Cwhoever Dno matter who,8. These shoes look very good. I wonder _. how much cost they are how much do they cost C. how much they cost D. how much are they cost,9. Great changes have taken place in that school. It is no longer _ it was 20