1、名词从句与定语从句的主要区别,成分上的区别：名词从句和定语从句分别在句中充当什么样的成分？,1. How the prisoner escaped remains a mystery. 2. I wonder whether/if he is fit for the job. 3. The problem is who will be equal to the task. 4. He had no idea whether we could overcome the present difficulties or not.,主语,宾语,表语,同位语,5. I shall never forge
2、t the years when I lived in the countryside with the farmers, which has a great effect on my life. 6. In the office I never seem to have time until after 5:30 pm., by which time many people have gone home. 7. I had never seen such a good film as I watched last night.,结论一：名词从句充当句子的主要成分；定语从句充当句子的修饰成分。
3、,2. 引导词含义上的区别：引导词是否指向句中的某个成分？,1. That he came back made us very happy. 2. Im sorry (that) Ive made a mistake. 3. The fact is that his bark is worse than his bite. 4. Word came that he would come to see us all.,5. He made another wonderful discovery, which I think is of great importance to science.6.
4、 The Oscar is one of the film prizes that have not been offered to any Chinese actor or actress by far,7. The days are gone forever when we used foreign oil. 8. As we all know, China is a developing country. 9. This is the village where my father once livedfor several years. 10. 1980, when Chinese g
5、overnment began its reform, is an important year for China.,结论二：定语从句的引导词在语义上 具有指代先行词的作用。名词从句的引导词不具备此功能。,3. 关于that:that 在名词从句和定语从句中各起什么作用？,1. He pretended (that) he didnt see me. That she lost her necklace on the way home made her so worried. It is necessary that we should learn a second language. 4.
6、 It is said that he works hard at English.,问题：that 作何成分？,The school that my sister studies at is far fromhere. The first request that he made was to ask forfreedom. 7. Is this the house that you have bought yourself?,(which),(which),问题：that 作何成分？,结论三：名词从句中的 that 只起引导词的作用， 无任何意义。（宾语从句中可省略）定语从句中的that
7、在从句中充当主语或宾语， 有时可以与 which 互换。（充当宾语时可省略）,4. 引导词的不同：不会出现在名词从句中的关系词：不会出现在定语从句中的关系词：,且 when, where 等不能与 in/on/at which 互换。,whether, if, what, how,as,5、名词从句与定语从句的一些对应关系：1. He has done what he can to help me.-He has done _ _ he can to help me. What I want to say has nothing to do with it.-_ _ I want to say
8、 has nothing to do with it.,all that,All that,3. Whoever breaks the law is to be punished. _ _ breaks the law is to be punished. 4. He will give the dictionary to whoever needs it most. He will give the dictionary to _ _ needs it most. 5. Well remember whomever we turned to for help. Well remember _
9、 _ we turned to for help. 6. They will do whatever he wants them to do. They will do _ _he wants them to do. 7. Ill read whichever book you give me. Ill read _ of the books _ you give me.,Anyone who,anyone who,Anyone (whom),anything that,any,that,6、其余问题：,1. 误：I dont know if he comes back this month.
10、2. 误：I have no idea what had happened when I was away.,正：I dont know if he will come back this month.,正：I have no idea what happened when I was away.,3.误：The reason is because he is ill.4.误：Who leaves last turns off the light.,正：The reason is that he is ill.,正：Whoever leaves last turns off the light.,
