介词+关系代词引导的定语从句专题.ppt

1、介词+关系词引导的定语从句,1）某些在从句中充当时间，地点等状语的介词+关系词结构可以同关系副词when 和where,why 互换。例如： This is the house _ I lived two years ago. Do you remember the day _ you joined our club? Is this the reason _ he refused our offer? 2）介词后面的关系词不能省略。 3）先行词是物，关系词用which, 先行词是人,则关系词用whom 4)表所属关系时用of which/whom The boy whose/ of whom

2、 the parents are both doctors won the first place in the exam.,介词关系词结构中介词的确定,来源于构成完整时间、地点状语所需补出的介词 This is the mountain village _ I stayed last year. Ill never forget the days _ I worked together with you. 来源于动词短语 He is really the person _ whom we have a lot to learn. The girl _ whom you are talking

3、 is working for an international organization.,Her bag ,in _ she put all her money,has been stolen. This is the ring on _ she spent 1000 dollars. Xiao Wang ,with _ I went to the concert, enjoy it very much.,which,which,whom,在介词后面，指事物用which，指人用whom。,注意：如何判断介词,The girl _ whom he had fought all his lif

4、e no longer seemed important to him. He is the man _ whom I think you can depend .,1、看定语从句中动词与介词的搭配,for,on,2、看定语从句中形容词与介词的搭配,He referred me to some reference books _ which I am not very familiar. Dolphins might be trained to cooperate with fishermen and help them by finding or even catching fish, _

5、all of which activities dolphins are expert.,with,in,3、根据先行次判断，所用的介词与先行词 搭配,The rate _ which wild animals are being destroyed has increased. This is our classroom ,_ which there is a teachers desk.,at,in the front of,Fill in the blanks with proper prepositions 1. The sun gives us heat and light, _ w

6、hich we cant live. 2. The student _ whom we were talking just now is the best student in our class. 3. Ill never forget the day _ which she said good-bye to me. 4. Is that the newspaper _which you often write articles? 5. 1949 was the year _which the P.R.C. was founded.,without,about / to,on,in,in,6

7、.The recorder, _ I paid 200 dollars, proves to be very helpful. 7.Is this the house _ there stands a tall tree. 8.The knife _ we used to cut the bread is very sharp. 9.This is the dictionary _ I spent twenty yuan. .,10.This is the dictionary _ there is a vocabulary of 26150. 11.The new dictionary,_

8、many students pay no attention, is very useful. .,12.The people _ I work are all very friendly. 13.The river _ a new bridge is being built is five meters deep. 14.The boy _ I borrowed the bike lives with the Browns. 15.At last they found the old man _ they had been searching years. 16.Water, _ we ca

9、nt live, is very important,17.The woman _ my brother spoke just now is my teacher. 18.Have you been to Hangzhou, _ the West Lake is the most beautiful in our country. 19.The scientist _ we talking is a physicist. 20.There are 50 students in our class, _ are boys.,I will never forget the day _ I saw Prime zhou. Someone has