人教版選修七unit5-grammar課件

1、B7U5-GrammarRevise the Non-restrictive Attributive Clause-2B7U5-GrammarRevise the Non-res1.Review the fundamentals about the Attributive clause, esp. the difference between Restrictive and Non-restrictive Attributive Clause2.Review how to choose proper prepositional word in Pattern “prep.+ relative

2、word” used in Attributive clause3.Pay closer attention to more specified differences concerning the Attributive Clause4. Do some exercises to put whats reviewed into practiceTask for this period1.Review the fundamentals abouObserve and tell1. Xie Lei, who is 21 years old, has come to our university

3、to study for a business qualification.2. She is halfway through the preparation year, which most foreign students complete before applying for a degree course.3. Living with host families, in which there may be other college students, gives her the chance to learn more about the new culture.Non-rest

4、rictive Attributive ClauseObserve and tell1. Xie Lei, whWhy do we need to learn Non-restrictive attributive clause?1. He has two sons who work in the factory.2. He has two sons, who work in the factory.3. She doesnt like to ask questions which make her boss angry.4. She doesnt like to ask questions,

5、 which makes her boss angry.5. This is the computer (that/which) he bought for his son yesterday.6. He is English, which I know from his accent.7.He will wear no clothes which will make him different from others.8. He will wear no clothes, which will make him different from others.ambiguousperplexin

6、ggrammatically correct but meaningfully confusing to some extent nonsenseWhy do we need to learn Non-reDifference between Restrictive AC & Non-restrictive AC Restrictive Attributive ClauseNon-restrictive Attributive ClauseMeaning 是先行詞在意義上不可缺少的定語，用于修飾和限定先行詞。如果去掉,主句的意思就不完整。 只是對(duì)先行詞或主句作些附加說明。 如果去掉,主句的意思

7、仍然完整。Constitution不用“，”隔開。用“，”隔開。Function修飾先行詞(antecedent)。既可修飾先行詞(antecedent),也可修飾整個(gè)主句(main clause)或主句的部分內(nèi)容。Relative words關(guān)系代詞: that,which,who,whose,whom,as關(guān)系副詞： when,where,why關(guān)系代詞：which,whose,whom,who,as關(guān)系副詞：when,where (1)不用that,why。指物時(shí)要用which代替that,for which代替why。(2)關(guān)系代詞替代情況不同關(guān)系代詞whom在從句中作賓語時(shí)不可用wh

8、o代替。從句中先行詞指人時(shí),關(guān)系代詞只能用who或whom。(3)所有關(guān)系代詞均不可省略。(4)as與which的區(qū)別。Translation先譯定語從句,后譯先行詞,常譯“的”。常翻譯為并列句。Difference between Restrictive1. He has two sons who work in the factory.2. He has two sons, who work in the factory.3. She doesnt like to ask questions which make her boss angry.4. She doesnt like to a

9、sk questions, which makes her boss angry.5. This is the computer (that/which) he bought for his son yesterday.6. He is English, which I know from his accent.7.He will wear no clothes which will make him different from others.8. He will wear no clothes, which will make him different from others.Trans

10、lation他有兩個(gè)在工廠工作的兒子。他有兩個(gè)兒子,他們?cè)诠S工作。她不喜歡問使老師生氣的問題。她不喜歡問問題,這讓老師很生氣。這是他昨天為兒子買的電腦。他是英國(guó)人, 那是我通過他的口音知道的。他不會(huì)穿一些使他顯得與眾不同的衣服。他不穿衣服,這會(huì)使他顯得與眾不同。Implied meaning: He has more than two sons.Implied meaning: He has only two sons.1. He has two sons who work inMore to be aware of 1.Most people didnt vote for him, whi

11、ch disappointed him.2. I have told them the reason,for which I changed my mind.3.This is the man (whom/who/that) we are talking about.4.The young man had a new girlfriend, whom he wanted to impress.5.She has an elder brother, who is an English teacher.6.This is a good film (which/that) I saw a few d

12、ays ago.7.The summer holiday,which were looking forward to, is drawing near.More to be aware of 1.Most peo1. He has passed the college entrance examination, which makes his parents quite happy.2. Lucy will attend a friends wedding, which she is busy preparing now.3. As is known to everybody, the moo

13、n is smaller than the earth.4. Avatar is a very successful film, as is known to all.5. Avatar, as we all know, is a very successful film.Situation1-the difference between the relative words“as” and “which” used in Non-restrictive Attributive clause as which指代引導(dǎo)從句只能指代整個(gè)主句的內(nèi)容引導(dǎo)從句即可指代整個(gè)主句的內(nèi)容是,也可指代主句的一部

14、分。位置可位于主句之前、之中或之后引導(dǎo)從句不能置于主句之前意義正如這，那功能連接上下文，表達(dá)說話人的觀點(diǎn)、看法，并指出主句內(nèi)容的根據(jù)或出處等引導(dǎo)的從句在意義上相當(dāng)于一個(gè)并列句as we all know =as is well known as you can see 如你所見as we expect 正如我們預(yù)料的那樣as often happens 正如經(jīng)常發(fā)生的as I can remember 正如我所記得的as has been said before 如前所述as is expected 正如預(yù)料的那樣as can be seen 正如所見as is often the case情

15、況常常是這樣as has been pointed out 正如所指出的那樣 1. He has passed the college Situation 2 prep.+relative words1.He is the man on whom you can rely.2. He lost the book on the way home, for which he paid $10.3. She lost all the money, without which she couldnt go to Beijing.4. He showed the visitors around the

16、museum, the construction of which had taken more than three years.5. Jack was good at German, French and English, all of which he spoke fluently.6. She brought her three friends, none of whom I had ever met before.The babies whom the nurses are looking after are very healthy. The babies after whom t

17、he nurses are looking are very healthy.1.依據(jù)定語從句中動(dòng)詞或形容詞等所需要的某種習(xí)慣搭配來確定.2.根據(jù)句意或先行詞與介詞的搭配習(xí)慣來確定.3.表示“所屬”關(guān)系或“整體與部分”關(guān)系時(shí)，通常用介詞of.4. 表示同位關(guān)系時(shí).1.句意2.從句中動(dòng)詞或形容詞與介詞的搭配關(guān)系3. 先行詞和介詞的搭配關(guān)系()()Situation 2 prep.+relative worfrom where.我們上到屋頂，從那兒我們可以一覽城市的風(fēng)景。We went up to the top of the hill, from where we had a good view

18、 of the city.生動(dòng)，形象，具體，符合英語習(xí)慣We went up to the top of the hill, from which we had a good view of the city.( )( )=and from on the top of the hill=,from on the top of which=，where 但語義較為含糊from where是指從某處. （指大概的地方）from which 是從哪個(gè).（指具體的東西，不能代替地點(diǎn)，時(shí)間，原因。）from where.我們上到屋頂，從那兒我們可以一覽城He hid himself under the

19、bed, where he could hear what they were talking about.He hid himself under the bed, from where he could hear what they were talking about.在床邊？在床上？在床下？=and from under the bed=,from under whichHe hid himself under the bed, Practice-11.The earth is round, _circles round the sun.2He is such a person_alw

20、ays helps others without claiming a reward,_ makes him popular in the community.3.Wind power is an ancient source of energy_which we may return in the near future.4. He referred to me some reference books_which I am not very familiar.5. He had two sons, both of _are college students.6. He had two so

21、ns and both of _are college students.7.The family, at _ house I stayed, are friends of my fathers.8.We showed great pity to the poor old man, for_life was hard in the past.9. He forgot to bring his pen with him, _was often the case.10. This is the house _ _I once lived two years ago.11.There are man

22、y websites,_ _you can find almost all the necessary information.aswhichtowithwhichwhomaswhosethemfrom wherein whichwhomPractice-11.The earth is round There was a time 1_ I was tired of learning English and disliked speaking English. And this was the reason 2_ my father forced me to join in a 30-day

23、training in an English club before I went to senior high school. When I first came to the club, 3_ I met many strangers, I missed my parents very much. So I packed up my things and wanted to go home. Fortunately,my guide, 4_ teacher was Yu Minhong, communicated with me face to face,from 5_ I gained

24、some useful instructions. He also showed me a good partner,and we got along well with each other. Gradually I adapted to the life there. Every day I would like to talk to other teenagers and set down a series of activities 6_ we did. I should be grateful to my father and the guide, 7_ encouraged me to fall in love with English. Now I feel it interesting to learn English,into 8_ I put my entire energy. Every day I read my words and passages aloud. In class I