高考英语定语从句讲解(共26张PPT)

定语从句 the Attributive Clause 1．定语从句： 2．先行词： 3．关系词：引导定语从句的词叫关系词。         关系词通常有下列三个作用： 修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的先行词之后。 被定语从句修饰的词叫先行词。 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有when, where, why等。       A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。 ■关系代词的一般用法 先行词是人，在从句中作主语用who，作宾语用whom或who，作定语用whose；先行词是物，在定语从句中作主语或宾语都用which，作定语用of which或whose均可。在限制性定语从句中which, who, whom都可用that代替。关系代词作宾语时常被省略。 This is the man _____helped me yesterday. The teacher (______________) you want to see is coming. I met a boy ______father was a astronaut. Here is the coat _________will be made to you. This is the factory (_________) we visited last year. He has a book _____ cover (=the cover_______) is very beautiful. who who/whom/that whose which/that which/that whose of which （作定语） (作主语) (作see的宾语，可以省略) (作定语) (作主语） (作visited的宾语，可以省略) ■关系副词的一般用法 关系副词有when, where, why，在定语从句中作状语，分别表示时间、地点和原因。 when的先行词通常是time, day, season, age, occasion等时间名词； where的先行词通常是place, city, town, village, house, case,