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1、定 语 从 句（3）,Attributive clause “介词+关系代词”引导的定语从句,定 语 从 句 概 念： 关系代词： 关系副词：,Revision,“介词+关系代词” 引导的定语从句,在复合句中，修饰名词（或代词）的句子叫定语从句。,who, whom, whose, which, that 定语从句中宜用 that 的情况,when, where, why,一、“介词+关系代词” 基本结构,当关系代词在定语从句中充当介词宾语，常可把介词提前，放在先行词和关系代词之间，即由“介词+关系代词”来引导定语从句。,1. The school （which / that）he once
2、studied in is very famous. =The school in which he once studied is very famous.,2. This is the boy (whom / that ) I played tennis with yesterday. = This is the boy with whom I played tennis yesterday.,注意：,介词+关系代词,先行词是人时用 whom,先行词是物时用 which,1.I will never forget the day I joined the army. 2.I will ne
3、ver forget the year my son went to college.,on which,in which,二、“介词+关系代词” 中介词的确定,A. 与先行词的搭配,( on the day ),( in the year ),1. Do you like the book she spent $10? ( spend on ) 2. Do you like the book she paid $10? ( pay for ),on which,for which,二、“介词+关系代词” 中介词的确定,B. 与从句中谓语动词的搭配,常见搭配：talk / know/hear
4、about speak to learn from,You are the student our teacher is proud. 常见搭配：be tired / proud of , be famous for, be interested in, be familiar / satisfied with 等。,of whom,二、“介词+关系代词” 中介词的确定,C. 与从句中形容词的搭配,D. 根据句意判断,My glasses, I was like a blind man, fell to the ground and broke.,without which,（be proud
5、 of）,三、介词不能提前的情况,有些固定动词短语中的介词一般不能提前，否则句子的意义会发生改变。常见的有: look for, look after, take care of , look forward to, listen to 等。,1. This is the watch ( which / that ) I am looking for. ( ) This is the watch for which I am looking. ( ),2. The babies ( whom / that ) the nurse is looking after are very health
6、y. ( ) The babies after whom the nurse is looking are very healthy. ( ),F,F,T,T,四、 “介词+关系代词”的拓展,A. 复杂介词 + 关系代词 常用的复杂介词有：because of, in the front of , as a result of 等.,He was badly hurt in the accident, he didnt go to work.,because of which,B. 数词 / 表部分或整体概念的代词 + of + 关系代词 此类代词有：some, any, none, all,
7、 both, neither, either, many, most, each, few, half 等。,China has lots of islands, _ is Hainan Island.,one of which,四、 “介词+关系代词”的拓展,C. the + 名词 + of +关系代词 此结构可以代替：“whose + 名词”， 或 “of which the + 名词”,They live in a house, is pink.,the roof of which / whose roof / of which the roof,Summary,“介词+关系代词”引导的定语从句,1、基本结构：介词+关系代词 (whom / which ),2、介词选取的原则：,二看 定语从句中的 v. / adj.,一看 先行词,三看 整句话的含义,3、介词不能提前的情况,4、“介词 + 关系代词”的拓展,Thank you!,Homework,