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1、Unit 4 Earthquake Grammar,1.Get the students to learn the Attributive Clause introduced by the Relative Adverb and preposition+ which/whom. 2. Let the students learn usages of relative adverbs and preposition+ which/whom.,学 习 目 标,Grammar review,关系代词：who / whom / whose / that / which 引导的定语从句 在从句中充当 主
2、语，宾语或者定语(注：做宾语时可以省略）,1. The earthquake _ hit the city in 1906 was the biggest in American history. 2. We dont know the number of people _ lost their homes in that earthquake. 3. The house _ they built in 1987 stayed up in the earthquake. 4. A house _ is built on sand may fall down in an earthquake.
3、5. Harry is the boy _ mother is our math teacher.,that / which,that / who,which /that,that/which,whose,练一练,定语从句(2),关系副词 when / where / why 及 介词+ which 引导的定语从句,一：当先行词在定语从句中的成分是地点状语的时候，连接词用_.而且先行词通常是place, house,city,country等地点名词。 1.The factory_ his mother works is in the east of the city. 2.Think of
4、a place _we can go for dinner.,where,where/,in which,where/,in which,注：关系副词where可以用 介词+which 替换 where=介词(in / on / at )+which,二：当先行词在定语从句中的成分是时间状语的时候，连接词就用关系副词 ,而且先行词通常是time, day , year , night等表示时间的名词 4.He cant forget that year_he was taken to Beijing. 5.I will never forget the days_we lived in the
5、 mountain,when,when/,in which,when/,on which,注：关系副词when可以用 介词+which 替换 when=介词(on / in / at / during)+which,介词的选择：介词往往跟 先行词构成固定搭配,三：当先行词在定语从句中的成分是原因状语的时候，连接词就选用 ，而且先行词通常是reason. 6.I dont know the reason _he left here. 7.This is the reason _he cried.,why/,for which,why/,for which,why,注：关系副词why可以用 for
6、 +which 替换 why=for which,由关系副词引导的定语从句,1. I began to work in Shanghai in the year _HongKong was returned to China. A. that B. which C. where D. when 2. Disney is an amusement park _ you can find Disney movies and characters. A. which B. where C. that D. when 3.Hell never forget the days _ he stayed w
7、ith his grandmother in the village. A: where B: that C: which D: when 4.There was a time_he was disappointed and wanted to leave there. A: where B: that C: which D: when 5.It is this room_ the great writer Mo Yan once lived. A: where B: that C: which D: when 6. Do you know the reason _ he didnt come
8、? A. that B. which C. for D. why,温馨提示：关系词的选择不能只看先行词，最关键的是看先行词在从句中的成分。 1.March22 is the day _I was born. 2.March 22 is the day_ I will never forget. 3.I saw her in the park_a lot of people were singing. 4.I saw her in the park_was built 10 years ago. 5.Would you please tell me the reason_you are late
9、 again for school? 6.Would you please tell me the reason_sounds true?,when,/ on which,that / which,where/in which,which / that,why,that / which,【归纳】 关系代词和关系副词的选择需要分析定语从句的结构。 如果先行词在定语从句中作主语、宾语或定语则要用关 系代词that/ which/who/ whom/ whose, 作宾语时可以省 略；如果先行词在定语从句中作状语，则要用关系副 词，即when/ where/ why或介词+which。,课堂训练 H
10、arvard is a world-famous university _ Wang An got his doctors degree. 4. The reason_ you should be late for school is unbelievable. 2. Do you like the book _ she often talks about? 3. Do you like the book about _ she often talks ?,5. I shall never forget the days _ I lived in the country with my parents.,where/in which,why/for which,that / which,which,when /on which,6.The man to _ I spoke is a famous scientist,whom,完成金榜P67习题,Homework,Bye Bye!,
