定语从句专题（Period1-2).doc

定语从句专题 Period 1 关系词的选择 相关概念 主句、从句、先行词、关系词 例句：This is the boy who won the first prize in the English Speech Competition. 关系词的三个作用 作定语从句的一个句子成分。 起着连接主句和从句的作用）。 代指被修饰的先行词。（例句中，who作定语从句的主语，同时起着连接作用，在意思上，指代的是前面的先行词the boy。） B. 关系词 关系代词 指人时可以用________, 也可用__________。指物时可以用________ 也可用_______。whose可以指人也可以指物。 特殊关系词：as 关系代词作________时可以省略。Do you know the boy who/whom/that/( / ) we talked about just now? ii. 关系副词 关系副词在从句中只能作状语。when 指时间，where指地点，why指原因，how不能作关系词。We will put off the picnic until next week when the weather may be better. He has reached the point where a change is needed. This is the way how I did it. (how不能作关系词) Ex. 用符号标出下列句子的主句、定语从句、先行词和关系词。 主句：___ 定语从句:（ ）先行词：先行词 关系词： 例：This is the book (that I have been looking for). Have you bought the book which we talked about？ I still remember the day which we spent together last week. He still lives in the house whose windows face south. They arrived in the early morning when the sky was still dark. The days were gone when we had to travel on horses. Is this the hospital where you were born? 关系词的选择技巧 选用哪个关系词，关键是看关系词在定语从句中作什么成分 含有定语从句的复合句可以分为两部分：主句和从句。关系词是定语从句的一个成分。选用关系词，要看关系词在定语从句中作什么成分，而不是看先行词是什么词性。 He worked in the factory________ produces TV sets. He worked in the factory ________his father had worked. I like the school ________ is near to my home. I like the school __________my sister studies. 关系词一般要位于定语从句的句首 The house I grew up ______ has been taken down and replaced by an office building.A. in it B. in C. in that D. in which 只能用that不能用which的情况: ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I refuse to accept the blame for something ______ was someone else’s fault. A. who B. that C. as D. what Please send us all the information______ you have about the candidate for the position.A. that B. w