高考语法专题：定语从句

                                       考纲新研读
        考查的重点是介词+关系代词which，whom引导的定语从句；非限制性定语从句也时有考查。
1.限制性定语从句
   句子作定语，由关系代词和关系副词引导，被修饰部
    分叫先行词。
   (1)关系代词：that, which, who, whom, whose,在句子中
      作主语或宾语，作宾语时可省略。
      that,指人或物：
      who is the man that is reading the newspaper over there?
      the finger (that) i put into my mouth was not the one
      (that) i
       had dipped into