精品高中英语必修1unit5Grammar.ppt

1、Everything happens for a reason.这个世界，没有偶然。,修饰限定名词或代词的句子就叫做定语从句。,关系代词：,who, whom, whose, which, that,引导定语从句的关系代词有：,定义：,1. This is the best hotel in the city _ I know. 2. Your teacher of Chinese is a young lady _ comes from Beijing. 3. Is there anything else _ you want? 4. Whats the name of the man _

2、car you borrowed?,that /,who,that /,whose,5. All the apples _ fall are eaten by wild boars. 6. Can you think of anyone _ could look after him? 7. Is that the house _ you bought last year? 8. He showed a machine _ parts are too small to be seen.,that,who,which /,whose,He has two brothers.Their jobs a

3、re workers. My mother bought me a car.The car was made in America. Do you know the word? We learnt the word from our textbook. The girl is my classmate.He is talking to the girl.,He has two brothers whose jobs are workers.,My mother bought me a car which/that was made in America.,Do you know the wor

4、d (which/that) we learnt from our textbook.,The girl (who/whom)he is talking to is my classmate.,He is working in the factory. We visited the factory last week. He is working in the factory. We worked in the factory before.,He is working in the factory (which/that) we visited.,He is working in the f

5、actory where we worked .,He is working in the factory in which we worked .,I will never forget the days. We spent the days in UK. I will never forget the days. We worked together in the days.,Ill never forget the days (which/that) we spent.,I will never forget the days when we worked .,I will never

6、forget the days in which we worked.,The reason is not clear. He gave the reason in the meeting. The reason is not clear. He left work for the reason.,The reason (which/that) he gave in the meeting is not clear.,The reason why he left work is not clear.,The reason for which he left work is not clear.

7、,This is the factory where I worked ten years ago. The school where my son studies is near a park.,in which,in which,地点状语,关系代词,Theyll never forget July 1 when Hong Kong returned to its motherland.,The days when we lived together happily are gone forever.,on which,during which,时间状语,关系代词,There are man

8、y reasons. People like traveling for many reasons.,3. 关系副词why,why 引导的定语从句修饰先行词 reason, 在从句中作原因状语, 相当于“for + which”。,There are many reasons why people like traveling.,for which,a. This is the place where he works. This is the place which / that we visited last year. b. That was the day when he arrive

9、d. Do you still remember the day that/which we spent together? c. This is the reason why he left. The reason that/which he gave us was quite reasonable.,选择定语从句的关系词一定要看先行词在从句中所做成分。当先行词在从句中作状语，则选择相应的关系 _。当先行词在从句中作主语, 宾语或表语, 则选择相应的关系 _。,副词,代词,He likes the house_he once lived in. He likes the house in_h

10、e once lived. He likes the house_he lived. We miss the days_we spent together. We miss the days_we worked together.,(which/that),which,where/in which,(that/which),when/ in which/ during which,The reason_he explained to us was not true. The reason_he didnt turn up was unknown.,(which/that),why/ for w

11、hich,Ill never forget the days _ we worked (vi.) together. 2. Ill never forget the days _ we spent (vt.) together. 3. I went to the company _ I worked (vi.) ten years ago.,when/in which,which,where / in which,4. I went to the company _ I visited (vt.) ten years ago. 5. This is the reason _ he was la

12、te. 6. This is the reason _ he gave. (vt.),which,why/ for which,that/which,关系代词在定语从句中做介词宾语时, 从句常由介词 + 关系代词引导。,1. I will give you the book (that/which) you asked for. = I will give you the book for which you asked. 2. We met the man (whom/that/who) we talked about. = We met the man about whom we talk

13、ed.,介词 + 关系代词引导定语从句时, 如先行词是物, 关系代词只能为which。,介词 + 关系代词引导定语从句时, 如先行词是人, 关系代词只能为whom。,He is the man _ whom you can believe.,1. 看定语从句中动词与介词的搭配,in,2. 看定语从句中形容词与介词的搭配,He gave me some books _ which I am not very familiar.,with,3. 根据先行词判断，所用的介词与先行词搭配,This is our classroom, _ which there is a teachers desk.,

14、in,像 listen to, look at, depend on, pay attention to, take care of 等固定短语动词,在定语从句中一般不宜将介词与动词分开。 This is the boy whom she has taken care of.,1. This is the rock _ the boy fell down into the sea. 2. The film star _ we talked a lot yesterday will give us a speech tomorrow. 3. The West Lake _ Hangzhou is

15、 famous in the world will be more beautiful. 4. The subject _ Xiao Wang is good is physics.,from which,about whom,for which,at which,5. The reason _ he could not go there was that his grades was too low. 6. The professor _ Mr. Smith shook hands yesterday has made new discoveries in science. 7. Could

16、 you tell me the day _ you arrived? 8. I will treasure the days _ I lived here.,with whom,on which /when,in which /when,for which/why,1. Beijing is the place _ I was born. 2. Is this the reason _ he refused our offer? 3. I will never forget the day _ _ I first met you on the seashore. 4. There are o

17、ccasions _ we meet foreigners.,where (in which),why (for which),when (on,which),when (on which),n. 场合；时机 on occasion: 在 时刻/场合,occasions on,1. The time when I first met Nelson Mandela was a very difficult period of my life. 2. However, this was a time when one had got to have a passbook to live in Johannesburg. 3. The day when Nelson Mandela helped me was one of my happiest.,1. The school where I studied for only two years was three kilometers away. 2. Today we have reached a stage where we have almost no rights at all. 3. The places outside the towns where they were sent to live were th