关系副词定语从句课件

1、关系副词引导的定语从句,step1. 复习导学,关系副词 when where why 可以由介词+关系代词替换,1. This is the village _I was brought up by my grandfather. 2.Never will I forget the days _we stayed together in Beijing. 3. Could you tell me the reason _you didnt finish your homework?,where/in which,when/in which,why/for which,4. The reaso

2、n _you explained at the meeting yesterday is not reasonable. 5.The days_ we spent together are gone forever. 6.The small village _we paid a visit 5 years ago is a beautiful village now.,which/ that,which/ that,where/to which,step2. 合作达标,小组讨论 观察分析每个句子，有条理的写出你的总结。例如：我从哪个句子得出的结论是 第一：先行词什么，是时间，地点或是原因 第二

3、：在从句中做什么成分 第三：可由什么替换,time,修饰时间,place,修饰地点,reason,修饰原因,1.Can you lend me the book _you talked last night? 2.I cant believe this is the coat _you paid a high price. 3.This is the camera_ he often takes photos.,about which,for which,with which,4.The fresh water,_, we cant survive. 5.He is the man _ you

4、 can turn for help.,without which,to whom,介词选择的三原则,根据从句中谓语的搭配来确定 根据先行词的搭配来确定 根据句子的意义来确定,step3. 质疑提升一,如何选择关系代词和关系副词呢？,1.Ill never forget the days _I spent with my classmates. 2. Ill never forget the days _I stayed with my classmates. 3.This is the reason _he didnt come to the meeting. 4.This is the r

5、eason_he explained at the meeting last week.,which/that,when/in which,why/for which,that/which,5.This is the factory _ I worked ten years ago. 6.This is the factory_I visited ten years ago. 7.I can never forget the day _ we worked together and the day _ we spent together.,where/in which,that/ which,

6、when/on which,that/which,如何判断关系副词和关系代词,结论：根据先行词在从句中作的成分，若是作状语，则用关系副词；若是作主语，宾语，表语或定语，则用关系代词,质疑提升二,是不是先行词在从句中做状语就一定可以使用关系副词呢？,1.I dont like the way_ you speak to your mother 2.However,on TV and the radio you will hear the differences in the way_people speak.,that/in which/省略,that/in which/省略,注意：,先行词the way 在从句中做方式状语时，关系词用that/in which或省略。,总结评价,定从关系词的选择： 1.首先分清主句和定语从句 2.确定定语从句的