Unit 5 Discovering Useful Structures （定语从句关系副词) ppt课件-（2019）新人教版高中英语必修第一册.pptx

1、定语从句 The Attributive Clause 关系词的用法whosewhose 引导的定语从句引导的定语从句表示所属关系表示所属关系 The river _ banks are covered with trees flows to the sea.whoseThere are in this class 20 students, _ are different.A.whose backgrounds B. the backgrounds of whomC.of whom the backgrounds D.the backgrounds of whoseAsAs 引导的非限制性定语

2、从句引导的非限制性定语从句The earth is round,_ is known to all._ is known to all, the earth is roundas 定语从句在句首时只能用定语从句在句首时只能用as, as as, as 具有正如之意，与之搭配的动具有正如之意，与之搭配的动词一般是固定的词一般是固定的Asknow,believe,suppose,guess, This is the same book as I lost.This is the same book that I lost.这本书和我丢的那本这本书和我丢的那本一模一样。一模一样。这本书这本书就是我丢

3、的就是我丢的那本。那本。As 引导的限制性定语从句引导的限制性定语从句AsAs 引导的限制性定语从句引导的限制性定语从句 This is such an interesting book _ we all like.This is so interesting a book _ we all like.This is such an interesting book _we all like it.This is so interesting a book _we all like it.asthatasthat这是这是大家都喜欢的如此有趣的大家都喜欢的如此有趣的一本书。一本书。这本书这本书如

4、此如此有趣有趣以致于以致于大家都喜欢。大家都喜欢。定语从句定语从句结果状语从句结果状语从句1._was natural, he married Jenny. A.Which B.That C.This D.As2.She is very good at dance, _everybody knows. A.that B.which C.who D.as3._has been said above, grammar is a set of dead rules. A.Which B.What C.That D.As4.We do the same work_they do. A.which B.

5、as C.than D.likeDDDB关系副词关系副词 After living in Paris for 50 years he returned to the small town _ he grew up as a child. A. which B. where C. that D. when B先行词是表示地点的名词或含有先行词是表示地点的名词或含有地点意义的抽象名词，用引导定地点意义的抽象名词，用引导定语从句语从句, ,在从句做状语在从句做状语关系副词关系副词 It was an exciting moment for these people this year, _ for

6、the first time their team won the World Cup. A. that B. while C. which D. whenD先行词是表示时间的名词，用先行词是表示时间的名词，用whenwhen引导定语从句，在从句作状语。引导定语从句，在从句作状语。关系副词关系副词 This is the reason _ I didnt come here. A. what B. why C. which D. whenB先行词是表示原因的词，先行词是表示原因的词，用用why why 引导定语从句，在引导定语从句，在从句作状语。从句作状语。1. Ill never forge

7、t the day when I joined the army.(when指时间，在从句中做时间状语指时间，在从句中做时间状语)2. I wont forget the factory where my father worked.(where指地点，在从句中作地点状语指地点，在从句中作地点状语)3. Tell me the reason why you came late.(why表示原因，在从句中作原因状语表示原因，在从句中作原因状语)总结总结: 关系副词关系副词when, where, why的用法的用法关系副词都等于一个适当的关系副词都等于一个适当的介词介词which，在从句中作在从

8、句中作状语状语 1.Do you still remember the day when(on which) we went to visit the museum together?When=in/at/on/+which;Where=in/at/on/+which;Why=for which2.This is the factory where(in which)my father once worked.3.This is the reason why(for which) he was late.比较比较: 关系代词和关系副词在定从中的不同成分关系代词和关系副词在定从中的不同成分a、T

9、his is the place where he works.This is the place which(that)we visited last year.b、That was the time when he arrived.Do you still remember the days that (which)we spent together?c、This is the reason why he went.The reason that (which)he gave us was quite reasonable.地点状语宾语时间状语宾语原因状语宾语关系副词when/where/

10、why在下列短文中分别填入where,when,why. I worked in a machinery factory_ I worked for three years. The year _ I was 19 years old was very important to me. I was admitted to a college _ I learned English. The reason _ I chose to learn English is quite simple. I like it.wherewhenwherewhyWho /which / that /whose

11、/where /when /why 1.The girl _is over there is my friend .1.The girl _is over there is my friend .2.The pen _he bought yesterday is 2.The pen _he bought yesterday is good .good .3.The days_we used foreign oil has 3.The days_we used foreign oil has gone .gone .4.I still remember the days_ _we spent 4

12、.I still remember the days_ _we spent together .together .5.The playground _we often do 5.The playground _we often do exercises is wet today .exercises is wet today .6.I still work in the factory_you 6.I still work in the factory_you visited last year.visited last year.7.Now, please do the exercises

13、 in the book 7.Now, please do the exercises in the book _cover is red._cover is red.8.I don8.I dont know the reason _he t know the reason _he doesndoesnt like itt like it.who/that(which/that)when ( which /that)where/on which(which/that)whosewhy/for which综合练习综合练习1A.Is this the factory_you visited las

14、t year? B.Is this factory_you visited last year? a.that b.where c.in which d.the one2.A.Mr Smith is one of those foreigners who_ working in China. B. Mr Smith is the only one of those foreigners who_working in China. a.is b.has c.have d.areadda3.A.Pisa is a city, _ has a leaning tower. B.Pisa is a city,_there is a leaning tower. a.which b.that c.where d.there4.A.This is the place_we visited last year. B.This the place_we worked last year. a.which b.where c. in that d.thereacab结论结论: 在实践中要注意在实践中要注意定语从句与其它从句的定语从句与其它从句的结构上的细微差别结构上的细微差别,能够能够正确区分使用它们正确区分使用它们.ThankThank youyouGoodbyeGoodbye