Unit 3 非限定性定語從句(1)

1、Translate two sentences from the reading “Fashion”1. 許多假發(fā)廠倒閉了，數以百計的工人失業(yè)了，這多糟糕啊。許多假發(fā)廠倒閉了，數以百計的工人失業(yè)了，這多糟糕啊。Many wig factories closed down, and hundreds of workers lost their jobs, which was terrible!2. 她一生都在幫助印度的窮人，其中大部分人奄奄一息。她一生都在幫助印度的窮人，其中大部分人奄奄一息。She spent all her life helping poor people in India,

2、 most of whom were dying.3. 她把物品裝在這樣的小包里，這個包我是在市場上買的她把物品裝在這樣的小包里，這個包我是在市場上買的She carried all her possessions in a little bag like this, which I bought in the market.Unit 3 Grammar Non-restrictive Relative Clauses(非限定性定語從句非限定性定語從句)More Examples: 1. The gentleman admired Mrs. Brown, which surprised me.

3、2. He has two sons, both of whom are studying at university.3. My friend arrived at 8:30, when I was on the bus to my office. 在形式上，它與主句很松散，與主句之間有一個在形式上，它與主句很松散，與主句之間有一個逗號逗號 “,” 隔開隔開 在意思上，它對其先行詞或全句起補充、說明的在意思上，它對其先行詞或全句起補充、說明的作用，而沒有限定、修飾的作用。即使將其去掉，作用，而沒有限定、修飾的作用。即使將其去掉，也不會影響句子意思也不會影響句子意思 注意注意: that不能引

4、導非限定性定語從句不能引導非限定性定語從句什么是非限制性定語從句？什么是非限制性定語從句？He was very rude to the Customs officer, which made things even worse.1. He was very rude to the Customs officer. This made things even worse. 2. The weather turned out to be very good. This was more than we could expect.The weather turned out to be very

5、good, which was more than we could expect.Combine the two by using non-restrictive clauses主句，主句，which/ as+定語從句定語從句Pattern 1: Many wig factories closed down, and hundreds of workers lost their jobs, _ was terrible! Carol said the work would be done by October, _ personally I doubt very much. The engi

6、neer, _ may be expected, was very strict with figures. _ is known to all, China will be an advanced powerful country in 20 or 30 years time. whichwhichasAsPractice 1 Workbook: P19 - Part B主句，主句，which/ as+定語從句定語從句He invited 50 guests, only half of whom turned up at his birthday party.1. Recently I bo

7、ught an ancient Chinese vase. The price of the vase was very reasonable. 2. He invited 50 guests. Only half of them turned up at his birthday party.Combine the two by using non-restrictive clausesRecently I bought an ancient Chinese vase, the price of which was very reasonable. She spent all her lif

8、e helping poor people in India, most of _ were dying. There were a lot of books here, none of _ was mine. China has a lot of famous writers, one of _ is Luxun. He mentioned a book, the title of _ I didnt remember.主句，代詞主句，代詞/名詞名詞+of+which/ whom+定從定從Pattern 2:whomwhichwhichwhomWorkbook P19 - Part CPra

9、ctice 2主句，代詞主句，代詞/名詞名詞+of+which/ whom+定從定從Pattern 3:主句，關系代詞主句，關系代詞/副詞副詞+定語從句定語從句 She carried all her possessions in a little bag like this, _ I bought in the market. The famous football star, _ tried to make a come-back, attracted a lot of attention. Have you seen the film Titanic, _ leading actor i

10、s world famous? He decided to find a place, _ he could hide himself if enemy came. In the old days, _ I was a small boy, the city had no industry to speak of.whichwhowhosewherewhenPractice 3Workbook P19 - Part A主句，關系代詞主句，關系代詞/副詞副詞+定語從句定語從句Main patterns of non-restrictive attributive clausesMany wig

11、factories closed down, and hundreds of workers lost their jobs, which was terrible!主句，主句，which/ as+定語從句定語從句She spent all her life helping poor people in India, most of whom were dying.主句，代詞主句，代詞/名詞名詞+of+which/ whom+定從定從She carried all her possessions in a little bag like this, which I bought in the

12、market.主句，關系代詞主句，關系代詞/ /副詞副詞+ +定語從句定語從句限定性定語從句和非限定性定語從句的區(qū)別限定性定語從句和非限定性定語從句的區(qū)別 限定性限定性非限定性非限定性與先行詞之間的關系非常密切與先行詞之間的關系非常密切(刪掉后影響全句的意義刪掉后影響全句的意義)與先行詞之間的關系不密切與先行詞之間的關系不密切(是一種補充說明，刪掉后不是一種補充說明，刪掉后不影響整個句子的基本意思影響整個句子的基本意思)不用逗號分開不用逗號分開通常用逗號分開通常用逗號分開可用關系代詞可用關系代詞that不可用關系代詞不可用關系代詞that可以省略可以省略(that, who, which在從句

13、中擔任賓語時可以省略在從句中擔任賓語時可以省略)不可以省略不可以省略只可以修飾先行詞只可以修飾先行詞修飾整個主句或主句的一部分修飾整個主句或主句的一部分(由由which或或as引導引導)He bought a house, which cost him a lot of money.He helped me a lot, which I will always remember.In their class there are fifteen students who can speak English well.In their class there are fifteen student

14、s, who can speak English well.She has two sons who are P.L.A. men.She has two sons, who are P.L.A. men.A man who doesnt learn from others cant achieve much.Finally we visited to the Giant Yangtze Gorges Dam, which is the greatest key water control project in the world at present.That Peter will marr

15、y Alice, which has not been announced yet, has spread around.After graduation, I decided to stay in Chongqing, where I spent my childhood and four years of college life.Albert Einstein left Germany for the United States during World War II, when Jews were badly treated in Germany.Which or as?_ we kn

16、ow, smoking is harmful to ones health.The sun heats the earth, _ is very important to us.Alice received an invitation from her boss, _ came as a surprise. The weather turned out to be very good, _ was more than we could expect. It rained hard yesterday, _ prevented me from going to the park.as 和和whi

17、ch在引導非限制性定語從句時，指主句所表達的整個在引導非限制性定語從句時，指主句所表達的整個意思，在定語從句中都可以作主語和賓語。不同之處有三點：意思，在定語從句中都可以作主語和賓語。不同之處有三點：(1) as 引導的定語從句可置于句首或句中引導的定語從句可置于句首或句中(2) as 代表前面的整個主句并在從句中作主語時，從句中的謂代表前面的整個主句并在從句中作主語時，從句中的謂語必須是系動詞語必須是系動詞(3) as 引導的從句在意思上不可以與主句之間有轉折關系引導的從句在意思上不可以與主句之間有轉折關系Translation:1. John說他在辦公室工作了一個小時，這是事實。說他在辦公

18、室工作了一個小時，這是事實。 John said he had been working in the office for an hour, which was true.2. 書架共有書架共有20本書，其中的本書，其中的8本是我的。本是我的。 There are 20 books on the shelf, 8 of which are mine.3. 他們有四個小孩，最小的那個在部隊當兵。他們有四個小孩，最小的那個在部隊當兵。 They have four children, the youngest of whom is serving in the army.4. 三月二十號，他飛往

19、北京，在那里他待了一個星期。三月二十號，他飛往北京，在那里他待了一個星期。 On March 21, he flew to Beijing, where/ in which he stayed for a week.限制性定語從句與非限制性定語從句的區(qū)別限制性定語從句與非限制性定語從句的區(qū)別 The old lady has an vase , which is made from crystal. (這位老太太有一只花瓶這位老太太有一只花瓶,是水晶質地的。是水晶質地的。) The old lady has a vase which is made from crystal. (這位老太太有一

20、只水晶花瓶。這位老太太有一只水晶花瓶。) His brother, who he loved very much, joined the army last year. His brother who joined the army last year is 20 years old.1. Then the great day came _ he was to march past the palace in the parade. A. where B. when C. since D. till2. He made another wonderful discovery, _ of gre

21、at importance. A. which I think is B. which I think it is C. which I think it D.I think which is More Practice:3. _ is mentioned above, the number of students in senior high schools is increasing. A. Which B. As C. That D. What4. In that supermarket on sale is a new type of computer, _ makes it attr

22、active to the students from poor family. A. which B. whose cheap price C. what D. the low price of whichMore Practice:5. “Who Moved My Cheese?”, _ is a best-selling book, is written by Spencer Johnson. A. that B. which C. it D. what6. Recently my father bought a Chinese painting, _ was very reasonab

23、le. A. the price of whose B. which price C. the price of which D. it priceMore Practice:7. Mr. Green questioned his son, _ he learned how to play with it. A. who B. of whom C. from whom D. that8. We are living in an age _ many things are done on computer. A. which B. that C. whose D. whenMore Practi

24、ce:9. Can you think out a situation _ this idiom can be used? A. which B. that C. where D. with which10. He seldom finishes his work on time, _ always makes his boss very angry. A. that B. as C. which D. whatMore Practice:11. Alec asked the policeman _ he worked to contact him whenever there was an

25、accident. A. with him B. who C. with whom D. whom12. York, _ last year, is a nice old city. A. that I visited B. which I visited C. where I visited D. in which I visitedMore Practice:13. We will be shown around the city, schools and museum, _ other visitors seldom go. A. what B. which C. where D. when14. The story