非限制性定语从句

1、Non-restrictive Attributive Clause,限定性定语从句与非限定性定语从句,限定性定语从句是句中不可缺少的组成部分，主句和从句之间不用逗号隔开,非限定性定语从句是对主句先行词的补充说明，没有这种从句不影响主句意思完整,一般用逗号把主句和从句分开,引导词：who, whom, whose, which, of which, when, where等，不用that,不能省略,引导词：关系代词和关系副词，作宾语时一些关系代词可以省略,一、,I was the only person in my office who was invited. 我是我们办公室唯一被邀请的人。

2、,比较：,2. His dog, which was very old, became ill and died. 他的狗很老了, 生病后就死了。,3. Yesterday I met Li Lei, who seemed to be very busy. 昨天我碰上李雷了, 他好象很忙。,限定性定语从句 (如果把从句部分去掉, 整个句子的含义就变了),非限定性定语从句(去掉从句, 主句的意义仍然完整),非限定性定语从句(去掉从句, 意义仍然完整),二、非限制性定语从句中的一些问题 a. 非限制性定语从句中, 指物时用which而不用that。 1) Football, which is a

3、very interesting game, is played all over the world. 2) All the books there, which have beautiful pictures in them, were written by him.,b. 指人时主格用who, 宾格用whom, 物主格用whose(也可指物)。 Miss Howe, whom you met in the library, is our new teacher. 2) The Arabs, who are famous for their horses and camels, use t

4、hese animals for work and in sports. 3) Li Ming, whose mother has been ill for two days, is absent from school today.,c. 另外关系副词when(指时间), where (指地点)也可以引导非限制性定语从句(注意关系副词why不能引导非限制性定语从句),1) He lives in the city, where there is a high tower. 2) The Peoples Republic of China was founded in 1949, when h

5、e was born.,d. 介词加关系代词也可以引导非限定性定语从句。,1) Wu Dong, with whom I went to see the film, enjoyed it very much. 2) Her bag, in which she put all her books, has not been found. 3) The story about the Long March, of which this is an example, are well written.,三、as, which 非限定性定语从句 由as, which 引导的非限定性定语从句, as和w

6、hich可代整个主句，相当于and this或and that。as一般放在句首,which在句中。,As we know, smoking is harmful to ones health. The sun heats the earth, which is very important to us.,1. Alice received an invitation from her boss, _ came as a surprise. A. it B. that C. whichD. he 此为非限定性从句, 不能用 that修饰, 而 which, it 和he 都使后句成为句子, 两

7、个独 立的句子不能单以逗号连接。况且选he句 子不通。,C,Exercise,2. The weather turned out to be very good, _ was more than we could expect. A. what B. which C. that D. it which可代替句子, 用于非限定性定语从句, 而what不可。that 不能用于非限定性定语从句, it不为连词, 由逗号连接的两个句子并在一起在英语语法上也行不通。,B,3. It rained hard yesterday, _ prevented me from going to the park.

8、 A. that B. which C. as D. it 4. She is a teacher of much knowledge, _ much can be learned. A. who B. that C. from which D. from whom,B,D,5. China has many rivers, _the Changjiang River is the longest. A. which B. in which C. among which D. one of which,C,6. a. Pisa is a city, _ has a leaning tower.

9、 b. Pisa is a city, _ there is a leaning tower. A. which B. that C. where D. there,A,C,7. Dorothy was always speaking highly of her role in the play, _, of course, made the others unhappy,Who B. which C. this D. what,8. Do you know the reason _ he was late?,that B. which C. for what D. for which,B,D

10、,9. I have bought two ball pens , _ writes well. A. none of which B. neither of which C. none of them D. neither of them,B,10. The English play _ my students acted at the New Years party was a great success. A. for which B. at which C. in which D. on which,C,Ted came for the weekend wearing only som

11、e shorts and a T-shirt,_ is a stupid thing to do in such weather. （2011全国卷II） A. thisB. thatC. what D. which 2. Mary was much kinder to Jack than she was to the others, _, of course, made all the others upset. （2011北京卷） A. who B. which C. what D. that,D,B,高考真题,3. Between the two parts of the concert is an interval, _ the audience can buy ice-cream. （2011江苏卷） A. when B. where C. that D. which,A,5. The school shop, _ customers are mainly students, is closed few the holidays. （2011四川卷） A. which B. whose C. when D. where 6. I walked up to the top of the hill with my friend, _ we enjoyed a splendi