中考英语2.2定语从句：[2]

定语从句通常有两个部分需要我们认真研究。先行词和关系连接词。先行词可以是名词或者代词，是定语从句中被修饰的部分。关系词分为关系代词和关系副词。关系词有三个作用：一、起连接作用。二、在从句中代替先行词。三、在定语从句中做句子成分。常用的关系代词，指人的通常有who，whom，that，whose，指物的通常用which，that，whose（=of which）关系代词指人时，只能用who，不能用that的情况：一、先行词为one（s）/anyone/those时，用who。二、当先行词有较长的定语时，用who。三、两个定语从句中，一个用that，另一个用who。四、there be开头的句子，用who。关系代词指物时，只能用that，不能用which的情况一、先行词为all, anything, everything ,something, little, much 等不定代词。二、先行词被：all, every, no, some any, little, much 等修饰时，只能用that。三、先行词被序数词，形容词的最高级修饰，只能用that。四、先行词被the only, the very, the last the same, 修饰，或者是time做先行词时，只能用that。五、先行词有人有物时，用that。六、主句是以who，which开头的特殊疑问句，用that。只能用which不能用that的情况一、在非限制性定语从句中，只能用which，不能用that。二、介词后面只能用which，而且不能省略。三、两个定语从句，一个用that，另一个用which。连接副词：when，where，why通常在从句中做时间，地点和原因状语。【注意】在定语从句中，从句的时态不受主句时态的限制。附练习：1.John is the boy ___ legs were badly hurt in the accident.A. whose B. that C. who D. where2.The story___ I read in the newspaper was about a common problem among teenagers.A. whose B. who C. that D. where3.Who is the man____ is reading a book over there?A. thatB. whoseC. whichD. what4.The students in the higher grades ___ I met in a football game are my good friends now.A. when B. which C. who5.—What are you looking for?—I’m looking for the book__ you lent me yesterday.A. that B. who C. whose