Which引导非限定性定语从句.doc

Which 引导非限定性定语从句,其先行词可是一个词, 也可是整个主句或主句的某一部分。 . 1. She heard a terrible noise, ______ brought her heart into her mouth. A. it B. which C. this D. that 2. Her mother was ill badly, ______ was more than we could expect. A. what B. which C. that D. it 非限制性定语从句中, 要表示先行词的一部分时, 可用“数词/ 代词+ of+ 关系代词”的结构, 如: . There are 50 students in our class, two-thirds of whom have been to Beijing. 考点(四): as与 which 引导的定语从句两者均可引导非限制性定语从句,有时可以互换,但下列情况多用 as。 1. 关系代词引导的定语从句居句首时。 . As we all know, the earth is round. 区别: As is known to all, the earth is round. It’s known to all that the earth is round . 2. 当与 such 或 the same 连用时,一般用 as。 . Such books as you tell me are interesting. I have the same plan as you. 巩固: 填入恰当的关系代词或副词 ’m using the pen _____ he bought yesterday. 2. Is that the factory ____ your father once worked? 3. The man ______ I spoke to is from Canada. 4. July 1,1999 is the day _____ we ’ ll never forget. still remember the holidays_____ I stayed with them. ’m going to work in the hospital _____ needs me. don ’t like the way _____ you talked to your friend. 8. Soon they came toa farm house,and in front of _____ sat a small boy. 9. We heard the news _____ our team won the game. 10. The reason ______ he explained sounds reasonable. 11. That was the reason _____ she looked old. 12. Taiwan, _____ we know, belongs to China. 13. It is one of the best films _____ have been