初中英语定语从句专项练习 定语从句 在复合句中修饰名词和代词的从句叫做定语从句
被定语从句修饰的名词或代词叫做先行词
引导定语从句的关系代词有who, whose, whom, which, that, as ; 引导定语从句的关系副词有when, where, why; 关系代词在定语从句中做主语,宾语,定语
关系副词在定语从句中做状语
由 who, 引导的定语从句,who在从句中做主语(口语中也可做宾语), 修饰表示人的先行词
例如: This is the man who helped me
Do you know the comrade who spoke just now
The boy who//whom we saw yesterday is John’s brother
whom 引导的定语从句,whom在从句中作宾语,修饰表示人的先行词, 口语中可以省略
The doctor (whom) you are looking for is in the room
The person (whom) you just talked to is Mr
=The person to whom you just talked is Mr
(介词后 whom 不能省略) The babies whom the nurses are looking for are very healthy
whose 引导的定语从句,whose在从句中作定语,修饰表示人或物的先行词
Do you know the woman whose name is Mary
Pass me the dictionary whose cover is black
that 引导的定语从句,that在从句中做主语或宾语,修饰表示人或物的先行
