介词+关系代词引导的定语从句专题（课堂PPT）

1、1介词介词+关系词关系词引导的定语从句引导的定语从句 1）某些某些在从句中充当时间，地点等在从句中充当时间，地点等状语状语的的介词介词+关系词关系词结构可以同关系副词结构可以同关系副词when 和和where,why 互换互换。例如：。例如：This is the house _ I lived two years ago. Do you remember the day _ you joined our club? 2）介词后面的关系词不能省略。）介词后面的关系词不能省略。3）先行词是物，关系词用）先行词是物，关系词用which, 先行词是人先行词是人,则关系词用则关系词用whom4)表所属

2、关系时用表所属关系时用of which/whom The boy whose/ of whom the parents are both doctors won the first place in the exam. 2结构中介词的确定结构中介词的确定来源于构成完整时间、地点状语所需补出来源于构成完整时间、地点状语所需补出的介词的介词 This is the mountain village _ I stayed last year. Ill never forget the days _ I worked together with you.来源于动词短语来源于动词短语 He is rea

3、lly the person _ whom we have a lot to learn. The girl _ whom you are talking is working for an international organization.3Her 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.whichwhichwhom在介词后面

4、，指事物用在介词后面，指事物用which，指人用，指人用whom。4 注意：如何判断介词The girl _ whom he had fought all his life 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、看定语从句中动词与介词的搭配foron52、看定语从句中形容词与介词的搭配、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 fam

5、iliar.Dolphins might be trained to cooperate with fishermen and help them by finding or even catching fish, _ all of which activities dolphins are expert.within63、根据先行次判断，所用的介词与先行词、根据先行次判断，所用的介词与先行词 搭配搭配The rate _ which wild animals are being destroyed has increased.This is our classroom ,_ which th

6、ere is a teachers desk.atin the front of7Fill in the blanks with proper prepositions1. The sun gives us heat and light, _ which 1. The sun gives us heat and light, _ which we cant live.we cant live.2. The student _ whom we were talking 2. The student _ whom we were talking just now is the best stude

7、nt in our class.just now is the best student in our class.3. Ill never forget the day _ which she said 3. Ill never forget the day _ which she said good-bye to me.good-bye to me.4. Is that the newspaper _which you often write 4. Is that the newspaper _which you often write articles?articles?5. 1949

8、was the year _which the P.R.C. was 5. 1949 was the year _which the P.R.C. was founded.founded.withoutwithoutabout / toabout / toononin inin in86.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

9、 sharp.9.This is the dictionary _ I spent twenty yuan.910.This is the dictionary _ there is a vocabulary of 26150.11.The new dictionary,_ many students pay no attention, is very useful.1012.The people _ I work are all very friendly.13.The river _ a new bridge is being built is five meters deep.14.Th

10、e 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 cant live, is very important1117.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. 12I will never forget the day _ I saw