定语从句详细讲解+配套练习 人教版初三英语(上).doc

 PAGE \* MERGEFORMAT 8 定语从句 概念：在复合句中,修饰某一名或代词的句子(从句)叫 ,在句中作定语。 定语从句所修饰的词叫 ,引导定语从句的词叫 。(即关系代或副词) I know the man who is standing under the tree. 先行词 关系代词 定语从句 1.限制性和非限制性定语从句 ”，” ≠ that不相容 2.定从解题两步走 找到从句画括号，根据成分选连词 3. that和Which的选择 十字方针，两不选 4.先行词是表时间（when）、地点(where)和原因(why),究竟用关系副词还是用关系代词 两窍门:1.关代、关副看成分,根据成分选连词 2.从句谓动是及物,若后无宾选关代;谓动若是不及物,选择关副且记住 注意:关系代词(引导词)在从句中作主语时,从句谓语的人称、数必须和先行词保持一致。 Eg:He is the student (who) (know) the answer to the question. Many boys(who) (have) lots of toys gave away their toys to the charity yesterday. Eg:The information that by the teachers about studying topics is useful for your tests,so it is necessary for you to learn to take good notes. A.are provided B.was provided C.is provided D.were provided 一.限定性 关系代词：who,whom,which,whose,that,as. 关系副词：when,where,why. 介词+关系代词：whom(人),which(物). 二.非限制性 关系代词：who,whom,which,whose,as.(作主、宾、表、定语，充当主干成分) 关系副词：when,where,why.(作状语) 1.限制性和非限制性定语从句的区别： 限制性非限制性与先行词的关系修饰限制作用补充说明作用逗号无有关系代词that只用于限制性定从 Eg:The boy who is playing football is my father.(修饰限制) Mr. Smith,who lives next door,comes from Canada.(补充说明) 2.定语从句的解题思路(秒杀技巧:两步走)找到从句画括号,根据成分选连词 (1)找到从句画括号(连词起,第二个动词为止) Eg:I know the man who is standing under the tree. A man who doesn’t want to learn from others can’t achieve much. The boy who is writing is my younger brother. (2)根据成分选连词(四看妙招: (一看指人还是物,二看介词在何处;三看句中作何用,四看是否属特殊) 一看:He is the student ( ) knows the answer to the question. Many boys ( ) have lots of toys gave away their toys to the charity yesterday. Have you read the book ( / ) is about the moon? 二看:This is the pen ( ) I’m looking for. This is the house in ( ) I was born. Do you know the kid with ( ) Bob is talking over there? 三看:Do you know the man (