1、非限制性定语从句一、复习关系词的用法：（在对应用法处打钩）先行词（物） 先行词（人）关系词主语 宾语 主语 宾语定语时间状语地点状语原因状语which that who 关系代词 whom whose when where 关系副词why 用适当的关系词填空：1. The person _ is standing there is my teacher.2. The person _ you spoke just now is my teacher.3. The person _ you spoke to just now is my teacher.4. I bought a car_ co
2、st little.5. The car _ I bought yesterday cost little.6. This school is the one _ I studied ten years ago.7. This is the little girl _ parents were killed in the earthquake.8. The boss in _ company my father worked is a very kind man.9. I will remember that day _ I first came to Beijing.10. There ar
3、e several reasons _ we cant do that.1. who/that 2.to whom 3.who/whom/that 4. which/that 5. which/that6. in which/where 7.whose 8.whose 9. when/on which 10.why/for which二、观察下列句子并翻译1.Im taking weight-loss pills called Fat-Less, which are quite popular among young women here._2.My mother, who you met l
4、ast year, keeps telling me not to take them because they are dangerous._3. Many people, some of whom are not overweight at all, are always going on diets or taking weight-loss pills, which are often dangerous._结论：以上三句是非限制性定语从句。非限制性定语从句是对先行词起补充和附加说明的定语从句。通常用逗号与先行词隔开，可以修饰主句中的某个名词，也可以修饰整个主句。若省略掉非限制性定语从
5、句，也不会影响句意的完整性。三、限制性定语从句和非限制性定语从句的区别观察下列句子并总结：Her brother who is now a soldier always encourages her to go to college她那当兵的哥哥总是鼓励她上大学。All the books that have pictures in them are well written. 所有里面带插图的书都写得很好。结论 1： 限制性定语从句在形式上不用逗号“， ”与主句隔开，是先行词不可缺少的定语，如果去掉，主句则失去意义或意思表达不完整。观察下列句子并总结：Her brother，who is n
6、ow a soldier，always encourages her to go to college她哥哥是当兵的，他总是鼓励她上大学 All the books，which have pictures in them，are well written所有的书都带插图，这些书都得很好。 结论 2：非限制性定语从句在形式上用逗号“， ”与主句隔开，是对先行词意义的补充说明，如去掉，主句仍能表达完整的意思，通常译成主句的并列句。结论 3：在关系词的使用上1) 在限制性定语从句中，关系词作宾语时可以省略；在非限制性定语从句中，关系词不可省略。2) 限制性定语从句中可用 that，而非限制性定语从句
7、中则不用 that。The book_(that/which)_ I bought yesterday is Harry Potter and the Order of Phoenix. The book，_which_ _ l bought yesterday，is Harry Potter and the Order of Phoenix.The engineer _(who/whom/that)_ I met in the office worked very hard The engineer，_whom_ I met in the office ，worked very hard H
8、is mother，_who_ _ loves him very much，is strict with him四、注意点：1all /some of +which/whom 表达全部或者一部分的量He has two sons. Both of them are teachers.（他们俩都是教师） He has two sons, both of whom are teachers. （他们俩都是教师）Here are the questions, some of which I think are difficult for you.（有一些）2which 可以用来代替前面的整个主句He
9、 failed in the exam, which made his parents angry._He seldom finishes his work on time, which always makes his boss very angry. _3as 的用法：as: “正如、就像”, 引导定从时, 可置于句首、句中或句末固定搭配：such.as so as the sameas as 还用于一些固定的句式：as is known to all, as is often the case, as often happens as is reported, as is hoped,
10、as is supposed 等 Shenzhou VI was successfully launched, _as_ many experts expected._As_ is known to all, China is a country with the largest population.This is such an interesting book _as_ we all like.This is such an interesting book _that_we all like itThis is so interesting a book _as_ we all lik
11、e.This is so interesting a book _that_we all like it.4 as 与 which 的区别：定语从句区别 例句限制性定语从句 中名词前有 such 和 the same 修饰时，关系代词用 as,不能用 whichHe is not such a fool as he looks.Dont read such books as you cant understand. 非限制性定语从句中as 和 which 都可以指代前面整个主句。as 引导的定语从句可以放在主句前，也可以放在后面；而 which引导的从句只能放主句后。They won the
12、game, as we had expected.They won the game, which we hadnt expected.As is well known, he is a famous film star in the 1980s.练习：1. John got beaten in the game, _ had been expected. A. as B. that C. what D. who2. The result of the experiment was very good, _ we hadnt expected. A. when B. that C. which
13、 D. what3. He must be from Africa, _ can be seen from his skin. A. that B. as C. it D. what4.He is working hard, _will make him pass the final exam. A. that B. which C. for which D. who 5. Smoking, _ is a bad habit, is, however, popular. A. that B. which C. it D. what6.The letter is from my sister,
14、_is working in Beijing. A. which B. that C. whom D. who 7. The old man has two sons, _ are lawyers. A. both of them B. both of who C. both of whom D. both of they8. I have bought two ball pens, _ writes well. A. none of them B. neither of them C. neither of which D. none of which9. In our factory th
15、ere are 2,000 workers, two thirds of _are women. A. them B. which C. whom D. who 10. In our factory there are 2,000 workers, and two thirds of _are women. A. them B. which C. whom D. who11. I lost a book, _I cant remember now. A. whose title B. its title C. the title of it D. the title of that 12.La
16、st summer we visited the West Lake, _ Hangzhou is famous. A. for which B. for that C. in which D. what 13. The children climbed up the hill, _ they picnicked.A. on its top B. on the top of it C. on the top of which D. on the top of that14. He is a man of great knowledge, _ much can be learned. A. in
17、 whom B. about whom C. from whom D. of whom15. Have you ever been to Shanghai, _ I left ten years ago?A. where B. which C. that D. when 16. He has left Beijing, _ a meeting is to be held. A. when B. where C. as D. which17.I have bought such a watch _ was advertised on TV. A. that B. which C. as D. i
18、t 18. I dont like _ as you read. A. the novels B. the such novels C. such novels D. same novels 19. I want to use the same dictionary _was used yesterday. A. which B. who C. what D. as 20. I want to use the same tools _used in your factory a few days ago. A. as was B. which was C. as were D. which21
19、. He paid the boy 10 yuan for washing ten windows, most of _ hadnt been cleaned for at least a year. A. these B. those C. that D. which22. There are different forms of energy, _ come from the sun.A. most of that B. most of which C. most of them D. most of it23. _ is announced in the newspaper, our c
20、ountry owned 16 gold medals in the 26th Olympic Games. A. It B. That C. As D. Which24. Im leaving for Taiyuan on Sunday, _ happens to be my birthday.A. when B. that C. which D. it25. My brother made another wonderful discovery, _ of great importance.A. which I think is B. which I think it isC. which
21、 I think it D. I think which is26. I shall never forget those years _ I lived in the country with the farmer, _ has a great effect on my life.A that; which B when; which C when; who D which; that27. She is such a lovely girl _ is liked by everybody.A what B as C that D which28. She likes to use word
22、s _ are clear to him.A of which the meanings B meanings of whichC whose the meanings D meanings of whose29. I, _ your friend, will surely help you out.A who is B who am C that is D I am30 The famous football star, _ decided to retire, attracted a lot of attention.A who B that C which D he110 ACBBB DCCCA 1120AACCB BCCDC 2130 DBCCA BBABA
