非限制性定语从句优秀教案

1、学习必备欢迎下载non-restrictive attributive clausesstep1reviewfinish the attributive clauses below:1. the lesson we studied yesterday was interesting. 2.do you know the girl is a dancer.3. dontread such books _ you cannot understand.4. the girl you saw at the meeting is a well-known swimmer.5. he has a sist

2、er name i can t remember.6. i never really understand the reason he made such a serious mistake.7. i still remember the days we studied together.8. people like to live in a place there s fresh air and little noise.总结：关系代词：；关系副词：.step2while-grammarexample1:compare the two sentences in the same group

3、and find out the differences between them.1.the old man has a son ,who is in the army. 2.the old man has a son who is in the army.1）中的从句是，作用：.翻译：.（隐含的意思：） . 2）中的从句是，作用：.翻译：.（隐含的意思：） .practice: translationin the class, there are 36 students who are interested in pop music.in the class, there are 36 s

4、tudents， who are interested in pop music.conclusion 11.限制性定语从句与先行词关系（ a: 亲密 ;b: 不亲密），是先行词a: 可缺少 ;b: 不行缺少 的部分 , 去掉它，主句意思a: 不明确 ;b:明确 .翻译时 ,从句先译 , “ 的” 2.非限制性定语从句是对先行词的补充说明,去掉（ a: 会影响 ;b: 不会影响） 主句的意思；翻译时，主句先译，从句单独成句总结：限制性定语从句非限制性定语从句作用翻译功能关系代词关系副词形式留意 ：和不能引导非限制性定语从句；（可用来代替， eg:i have told them the rea

5、son,i didn t attend the meeting. ）学习必备欢迎下载example2:摸索 :这两句可否去掉逗号变成限制性定语从句？1.china, which is founded in 1949, is becoming more and more powerful. 2.his father, who works in changsha, came back yesterday.能变成限制性定语从句吗？answer.（yes，no）conclusion 2.example3:1.he has three sons, two of whom are doctors.2.ma

6、ny people, some of whom are slim, are going on diets. 3.china has hundreds of islands, the largest of which is taiwan.notice :conclusion 3“介词 +关系代词 ”在句中的用法：1.名词2.数词 含基数词，序数词，分数和百分数）3.代词 代词有 many/all/both/none/neither/either/some/any/ a few等）4. the+adj 最高级 , the last此时先行词在其后的定语从句中作介词的宾语,关系代词不行用.pract

7、ice:1,there are 70 students in our class, 36 ofare boys.+of +which / whom,2,i got three gifts on christmas day, the biggest ofwas given by my brother. 3,i m doing various exercises, all ofare quite helpful to my health.step3complement引导非限制性定语从句时as 与 which 的异同：观看： 1. as we all know, light travels muc

8、h faster than sound. 2. light, as we all know, travels much faster than sound. 3. light travels much faster than sound, as we all know.4. he changed his mind, which made me very angry.5.as is reported in the newspapers,talks between the two countries are making progress.相同点：1.都可指代;2.都可在句中作,或.不同点：1.a

9、s 引导的从句可位于,.而 which 引导的从句只可放在.2.as 有之意，而which 没有 .学习必备欢迎下载as 和 which 的 区 别1 as 含有正如、根据、正像之意，as一般用在确定句中，而which 就可以用于含否定意义的句子中，如：1.he failed in the exam again ， as was expected2.he failed in the exam again ， which was unexpected 2.当说明主句的大事引起的结果时用which ，如： 1.he saw the girl ， which delighted him 2. he

10、didn t pass the ex，amwhich made his mother angry 3以下固定结构，一般不能用which ，如：as has been said beforeas often happensas is well knownas will be shownas may be imaginedas we knowas followsas we expectedas he pointed outas is givenas we have seenas is said about as we all can see多数已成固定结构4. as 常用于 the same.as

11、, such. as , as. as和 so.as 结构中；如：1） i have never seen such a lazy man as you are .2） let children read such books as will make them better and wiser.3) take as many as you want. （作宾语）4) here is so big a stone as no man can lift.（作宾语）留意 ： the same.后既可以用that 也可以用as 来引导定语从句,that“同一的 ”即指同一事物；而后者引导定语从句时，

12、as “相像 ”即指同类事物；如：1) this is the same pen that i lost yesterday.this sentence means: this pen is mine. i lost it yesterday.2) this is the same kind ofpen as i lost yesterday.this sentence means: this pen is very much like mine that i lost yesterday. in fact, it isn't mine.1、非限制性定语从句关系词的选用2、as 和 w

13、hich 引导非限制性定语从句中的用法3、介词 +关系代词在非限制性定语从句中的用法4、that 和 why 不能引导非限制性定语从句学习必备欢迎下载step4exercise高考试一试1. helen was much kinder to her youngest son than to the others, , of course, made the others envy him. 2004,天津卷 a. whob. thatc. whatd. whichi. have many friends, some are businessmen. 2005 ，全国 ii 卷 a. whyb.

14、 from whichc. who ofd. of whom3 i walked in our garden, tom and jim were tying a big sign onto one of the trees.2005, 辽宁卷 a. whichb. whenc. whered. that4. great changes have taken place in that school. it is no longer what it was 20 years ago, it was so poorly equipped. 2005 ，安徽卷 a. whenb. whichc. w

15、hatd. that5. jim passed the driving test, surprised everybody in the office.（ 2005，浙江卷）a. whichb. thatc. thisd. itstep5homework1. go over the restrictive and non-restrictive attributive clauses.2. finish the exercises on the paper .1.the factory we'll visit next week is not far from here.a. wher

16、eb. to whichc. whichd. in which 2.that is the day i'll never forget.a. whichb. on whichc. in whichd. when 3.the pen he is writing is mine.a. with whichb. in whichc. on whichd. by which4.he is good at english, we all know.a. thatb. asc. whomd. what5.in our factory there are 2,000 workers, two thi

17、rds of are women.a. themb. whichc. whomd. who 6.i lost a book, i can't remember now.a. whose titleb. its titlec. the title of itd. the title of that 7.i have bought such a watch was advertised on tv.a. thatb. whichc. asd. it8.the way he looks at problems is wrong.a. whichb. whosec. whatd./ 9.this is the reason he didn't come to the meeting.a. in whichb. w