unit5,定语从句课件.ppt

1、,The time when I first met Nelson Mandela was a very difficult period of my life. Mandela was the black lawyer to whom I went for advice. He was generous with time, for which I was grateful. The school where I studied for only two years was three kilometres away. However, this was a time when one ha

2、d got to have a passbook to live in Johannesburg.,6. The day when Nelson Mandela helped me was one of my happiest. 7. Until today we have reached a stage where we have almost no rights at all. 8. The parts of town in which they had to live were decided by white people. 9. The places outside the town

3、s where they were sent to live were the poorest parts of South Africa. 10. We were put into a position in which we had either to accept we were less important, or fight the government.,The Attributive Clause ,关系副词和“介词+关系代词”引导的定语从句,Step 1 Revision,用合适的关系代词填空，并指出关系词在从句中充当什么句子成分。 1. Is he the man _ wan

4、ts to see you? 2. He is the man _ I saw yesterday. 3. They rushed over to help the man _ car had broken down. 4. The package _ you are carrying is about to come unwrapped.,who/that,whom/that,whose,that/which,宾语,主语,宾语,定语,在复合句中，修饰一个名词或代词的从句叫_，被定语从句修饰的名词或代词，叫做_；定语从句放在先行词的后面；引导定语从句的词叫关系副词或者_，并在定语从句中担任_。

5、关系代词有_、 _、 _、 _、 _等。,定语从句,先行词,who，,whom，,whose,which，,that,句子成分,关系代词,Step 2 Explanation,根据课文，补全例句，并总结关系副词和“介词+关系代词”引导定语从句的用法。 例句1. The school _ I studied only two years was three kilometers away. 例句 2. The day _Nelson Mandela told me what to do and helped me was one of the happiest days of my life.

6、例句 3. Mandela was the black lawyer _ _ I went for advice. 例句4. The parts of the town _ _ they had to live were decided by white people.,where,when,to whom,in which,一关系副词,1. 当引导定语从句的关系词在从句中作时间、地点、原因状语时，应使用关系副词_、_、_，关系副词和关系代词一样，也具有替代_、_和_的作用。 2. 关系副词的用法： (1) when指_，在定语从句中作_，其先行词一般为_，如例句_,相当于“at/in/dur

7、ing/on等+which” 1994 was the year when he was born. 1994 was the year in which he was born.,when,where,why,先行词,充当句子成分（状语）,连接主从句,时间,时间状语,表示时间的名词,2,(2) where指_ ，在定语从句中作_。其先行词一般为_。如例句_.相当于“at/in /on等+which” Wang Jun spent 3years in Harvard University _he studied applied physics. Wang Jun spent 3years in

8、 Harvard University _ _ he studied applied physics.,地点,地点状语,1,4,表示地点的名词,where,in which,注意：在定语从句中case，point，situation，stage, job, occasion等做先行词，关系副词可以用where，但并不是特定词，未必一定就是where，关键还是分析从句中缺什么成分，若缺主语、表语、宾语，此时需要选用关系代词而不是where。例如： 1）What do you think of teaching, Bob? I find it fun and challenging. It is

9、a job_you are doing something seriousbutinteresting. 2）He was driving so fast as to get himself into a dangerous situation _ he is likely to lose the control over his car. 3）This is the job_he offered to me.,that,where,where,(3) why指_ ,在限制性定语从句中作_。其先行词通常为_，相当于“for +which” That was the reason _ I had

10、 to go to hospital. That was the reason _ _I had to go to hospital.,原因,原因状语,reason,why,for which,3. 关系副词和关系代词的判断，关键要看关系词在从句中作何种成分。,1) I still remember the days _we spent together on the farm. I still remember the days _ we chatted with each other all night. 2) They are going to Shanghai _ is one of

11、the largest cities in China. Whats the name of the place _ you spent your holiday? 3) That is the reason_he was absent from the meeting. The reason _he gave you was reasonable.,that/which,when,which/that,where/at which,why(=for which),that/which,二、“介词+关系代词”引导的定语从句。,1. 在“介词+关系代词”引导的定语从句中，关系代词只能用which

12、或 whom，不用that。先行词指物时，用_；先行词指人时，用_。 2. 介词的选择： 1）：介词根据从句中_而确定。如例句_ ，但若此介词与动词为固定词组，则此介词一般不前置, I dont know the old man who my sister is taking care of. The person_ _ I spoke just now is the manager that I told you about.,which,whom,谓语动词的搭配习惯,to whom,3,2）介词根据_而确定。如例句_.在way后的定语从句中，也可用_|、_或省略引导词。 This is t

13、he room _ _ we lived last year. I dont know the way _ _ he worked out the problem. 3）：表示所属关系时，一般用介词of，即n. +of + which/whom,可转换为whose + n. 如： He lives in a room, the window of which faces west. He lives in a room, _ window faces west. 4)：表示 “整体中的一部分”或“中最的”，介词一般也用of。如： China has many rivers, the longe

14、st of which is the Yangtze River.,先行词的搭配习惯,in which,whose,4,that/in which,that,in which,巩固练习1.用合适的关系代词或关系副词填空 ：,1） This is the town _ I spent my childhood. 2） I will never forget the day _ New China was founded. 3） The school _ he studies was built last year. 4） The reason _he didnt come to class is

15、 that he was ill. 5） I dont like the way _ he talks.,where,when,where,why,that/in which,6） I can think of many cases_students know a lot of words but dont write a good essay. 7） The story happened on a day _ was wet and cold. 8） The story happened on a day _ the weather was wet and cold. 9) The plac

16、e _ interests the children most is Disneyland. 10) The place _ you stayed for 3 years is now turned to be a park.,which,when,which/that,where,where,巩固练习2. 用“介词+关系代词”填空,1) This is the book_ _I spent 20 Yuan. 2) This is the book _ _I paid 20 Yuan. 3) This is the book_ _ I learnt a lot. 4) This is the

17、book_ _Mary often talks. 5) I remember the day_ _I joined the Party.,on which,for which,from which,about which,on which,6) I remember the days _ _I lived here. 7) I remember the month _ _ I stayed there. 8) The hospital_ _ he stayed for three days is in the centre of the city. 9) The speed _ _light

18、travels is 300000km per second. 10) This is the teacher_ _ I borrow the book.,during which,in which,in which,at which,from whom,5. Translation.,1.你知道他打算娶你的原因吗？ Do you know the reason for which he is going to marry you? Do you know the reason why he is going to marry you? 2.我讨厌hate我住过的那个旅馆hotel。 I ha

19、te the hotel where I lived. I hate the hotel in which I lived. I hate the hotel I lived in. 3.我永远也忘不了我们共同生活和学习的那个夏天。 I will never forget the summer when I studied and lived with you. I will never forget the summer in which I studied and lived with you.,巩固练习,3. 找出下列各句中定语从句的引导词，并指出其功能 1）I still rememb

20、er the days when we studied in middle school. 2）I still remember the days which we spent in the island in our holidays. 3）The factory where my father works is very big. 4）The factory which is near my home is very big. 5）The factory which we visited is very big. 6）The factory whose name is HD is very big.,状语,宾语,状语,主语,宾语,定语,4. 定语从句典型错误辨析: This is the place where we visited last year. October 1st is