非限制性定語(yǔ)從句優(yōu)秀教案

1、Non-restrictive attributive clausesStep1 ReviewFinish the attributive clauses below:1. The lesson _ we studied yesterday was interesting. 2.Do you know the girl_ is a dancer.3. Dont read such books _ _ you cannot understand. 4. The

2、0;girl _you saw at the meeting is a well-known swimmer. 5. He has a sister _ name I cant remember. 6. I never really understand the reason _ he made such a serious mistake.7. I still remember the days

3、 _ we studied together.8. People like to live in a place _ theres fresh air and little noise.總結(jié)：關(guān)系代詞： ；關(guān)系副詞： .Step2 While-grammarExample1:Compare the two sentences in the same group and find out the differences between them.1).The old man has a son ,who i

4、s in the army.2).The old man has a son who is in the army.1）中的從句是 ，作用： .翻譯： .（隱含的意思： ）.2）中的從句是 ，作用： .翻譯： .（隱含的意思： ）.Practice: (Translation)In the class, there are 36 students who are interested in pop music. .In the class, there are 36 students，who are interested in pop music. .Conclusion 11.限制性定語(yǔ)從句

5、與先行詞關(guān)系 （A:密切;B:不密切），是先行詞 (A:可缺少;B:不可缺少)的部分, 去掉它，主句意思 (A:不明確;B: 明確.)翻譯時(shí),從句先譯,“的” 2.非限制性定語(yǔ)從句是對(duì)先行詞的補(bǔ)充說明,去掉 （A:會(huì)影響;B:不會(huì)影響）主句的意思。翻譯時(shí)，主句先譯，從句單獨(dú)成句總結(jié)： 限制性定語(yǔ)從句 非限制性定語(yǔ)從句 作用翻譯 功能 關(guān)系代詞關(guān)系副詞形式 注意： 和 不能引導(dǎo)非限制性定語(yǔ)從句。（ 可用 來代替，eg:I have told them the reason, I didnt attend the meeting.）思考:這兩句可否去掉逗號(hào)變成限制性定語(yǔ)從句？Exampl

6、e2:1).China, which is founded in 1949, is becoming more and more powerful.2).His father, who works in Changsha, came back yesterday.能變成限制性定語(yǔ)從句嗎？ Answer .（yes，no）Conclusion 2 .Example3:1).He has three sons, two of whom are doctors.2).Many people, some of whom are slim, are going on diets.3).China has

7、 hundreds of islands, the largest of which is Taiwan.notice :Conclusion 3“介詞+關(guān)系代詞”在句中的用法：1.名詞 +of +which / whom,2.數(shù)詞(含基數(shù)詞，序數(shù)詞，分?jǐn)?shù)和百分?jǐn)?shù)） 3.代詞(代詞有many/all/both/none/neither/either/some/any/ a few等） 4. the+adj最高級(jí), the last此時(shí)先行詞在其后的定語(yǔ)從句中作介詞的賓語(yǔ),關(guān)系代詞不可用 .Practice:1,There are 70 students in our class, 36 of

8、are boys.2,I got three gifts on Christmas Day, the biggest of was given by my brother.3,Im doing various exercises, all of are quite helpful to my health.Step3 Complement 引導(dǎo)非限制性定語(yǔ)從句時(shí)as與which的異同：觀察： 1). As we all know, light travels much faster than sound.2). Light, as we all know, travels much faste

9、r 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. 相同點(diǎn)：1.都可指代 ;2.都可在句中作 , 或 . 不同點(diǎn)：1.as引導(dǎo)的從句可位于 , , .而which引導(dǎo)的從句只可放在 .2.as有 之意，而which沒有.as和whic

10、h的區(qū)別1as含有正如、按照、正像之意，as一般用在肯定句中，而which則可以用于含否定意義的句子中，如：1).He failed in the exam again，as was expected 2).He failed in the exam again，which was unexpected2.當(dāng)說明主句的事件引起的結(jié)果時(shí)用which，如：1).He saw the girl，which delighted him2).He didnt pass the exam，which made his mother angry3下列固定結(jié)構(gòu)，一般不能用which，如：as has been

11、 said before as often happens as is well known as will be shownas may be imagined as we know as follows as we expected as he pointed out as is given as we have seen as is said aboutas we all can see多數(shù)已成固定結(jié)構(gòu)4. as常用于the same.as, such. as , as. as和so.as 結(jié)構(gòu)中。如：1）I have never seen such a lazy man as you

12、(are ). 2）Let children read such books as will make them better and wiser. 3) Take as many as you want. （作賓語(yǔ)）4) Here is so big a stone as no man can lift. （作賓語(yǔ)）注意：the same.后既可以用that 也可以用as來引導(dǎo)定語(yǔ)從句,that“同一的”即指同一事物；而后者引導(dǎo)定語(yǔ)從句時(shí)， as“相似”即指同類事物。如：1) This is the same pen that I lost yesterday. (This sentence

13、 means: This pen is mine. I lost it yesterday.)2) This is the same (kind of)pen 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、非限制性定語(yǔ)從句關(guān)系詞的選用2、as和which引導(dǎo)非限制性定語(yǔ)從句中的用法3、介詞+關(guān)系代詞在非限制性定語(yǔ)從句中的用法4、that和why不能引導(dǎo)非限制性定語(yǔ)從句Step4 Exer

14、cise高考試一試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. who B. that C. what D. which2.I have many friends, some _ are businessmen. (2005，全國(guó)II卷) A. why B. from which C. who of D. of whom 3I walked in our garden, _ Tom and Jim wer

15、e tying a big sign onto one of the trees. (2005,遼寧卷) A. which B. when C. where D. that 4. 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. when B. which C. what D. that 5. Jim passed the driving test, _ surprised ever

16、ybody in the office. （2005，浙江卷） A. which B. that C. this D. itStep5 Homework1. 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. where B. to which C. which D. in which2).That is the

17、day _I'll never forget.A. which B. on which C. in which D. when3).The pen _he is writing is mine.A. with which B. in which C. on which D. by which4).He is good at English, _we all know.A. that B. as C. whom D. what5).In our factory there are 2,000 workers, two thirds of _are women.A. them B. whi

18、ch C. whom D. who6).I lost a book, _I can't remember now.A. whose title B. its title C. the title of it D. the title of that7).I have bought such a watch _ was advertised on TV.A. that B. which C. as D. it8).The way _he looks at problems is wrong.A. which B. whose C. what D./9).This is the reason _he didn't come to the meeting.A. in which B.