人教版必修7第四单元b7u4定语从句1.ppt

1、Sharing,Unit 4,Motivational quote,A lot of people resist transition and therefore never allow themselves to enjoy who they are. Embrace the change, no matter what it is; once you do, you can learn about the new world youre in and take advantage of it.,Motivational quote,Li Yang recommends that I joi

2、n a voluntary organization, participating in some activities to help those (who are) in need. For example, I can purchase some books or computers and donate them to those poor children. She can help me to distribute my donations among/ to them. In the end she invites me to do some practical work in

3、Tibet next summer. There may be a possibility that I can open/ operate/ set up a temporary clinic to treat the locals there.,Your shining sentences,Li Yang advised me to join a voluntary organization and participate in some activities in which I can help those in need. She can distribute those thing

4、s to them on behalf of me. In the end she invited me to Tibet next summer, where I could do some practical work.,suggested me joining ,Unit 4 Sharing,Discovering Useful Words and Expressions,2. Complete the paragraph with the words or phrases below in their proper forms.,Sharon looked at herself in

5、the mirror and sighed. She had posted the _ letter to Tim last week but had had no reply. She smoothed her hair down with a wet comb, wiped her _ shoes, and thought about the three months she had known him. He was the nicest boy she had ever met, _,airmail,muddy,otherwise airmail be dying to adjust

6、muddy hear from fortnight platform remote,otherwise,she would not have fallen in love with him. She still remembered that he _ quickly when he heard she came from a _ village. At first she had _ him every week but now she had not heard for a _ . Why? She had decided to find out. She walked down the

7、_ to catch the train to New York feeling both excited and nervous. She _ see him again but what if he didnt want to see her?,adjusted,remote,heard from,fortnight,platform,otherwise airmail be dying to adjust muddy hear from fortnight platform remote,was dying to,Revising useful structures,the Restri

8、ctive Attributive Clause,Ive included some photos _ will help you picture the places _ I talk about. (para.1) The boys _ had never come across anything like this before started jumping out of the windows. (para.3) Sometimes I wonder how relevant chemistry is to these students, _ will be going back t

9、o their villages after Year 8 anyway. (para.3),which,(that/ which),who,most of whom,But last weekend another teacher, Jenny, and I did visit a village _ is the home of one of the boys, Tombe. We walked for two and a half hours to a ridge _ we had fantastic views . When we arrived at the village, Tom

10、bes mother, Kiak, _ had been pulling weeds in her garden, started crying “ieee ieee”. The only possessions _ I could see were one broom, a few tin plates and cups and a couple of jars.,which,from where,who,(that),Step one 定语从句的构成,两个简单句： A man is standing there. The man is my brother.,= 主从复合句： The ma

11、n who is standing there is my brother.,先行词： 被定语从句所修饰的词,先行词一般是名词或代词，也可能是 整个主句或者主句的一部分,关系词：引导定语从句的从属连词,Step 2. 关系词的种类,关系代词 关系副词,起着连词的作用，在从句中充当 主语，宾语或定语,起着连词的作用，在从句中充当状语,Tome Jones does some paperwork ( which is of little importance).,关系词的作用：在从句中代替前面的先行词, 充当一定的成分 把主从句连起来构成一个复合句,Step 3. 关系代词,I have a si

12、ster. + She works in Shanghai.,= I have a sister _ works in Shanghai.,Translate: 他非常想要见的人在上海。,He is dying to see the man. + The man is in Shanghai.,= The man _ he is dying to see is in Shanghai.,Have you found the pen?+ You lost it yesterday.,= Have you found the pen _ you lost yesterday?,who/ that,

13、who/ whom/ that,(that/ which),Do you know the girl? + Her mother works here.,= Do you know the girl _ mother works here?,I live in a room. + its window faces south.,= I live in a room _ window faces south.,whose,whose,= I live in a room the window of which faces south.,of which the window,Exercises

14、Look at the lady _ name is Pochi. A. who B. whose C. whom D. that Those pictures _ were drawn by Tom are nice. A. who B. whose C. whom D. which The girl _ was gifted in singing went to Europe. A. who B. whose C. whom D. who 4. I happen to borrow the same magazine _ Lucy has just returned. A. that B.

15、 which C. as D. what,Step 4. 关系副词,This is the hospital. + I was born in the house.（介词短语）,= I was born there（副词).,= This is the hospital_ I was born.,=_ which,注意区别： This is the hospital _ I was born in.,(which/ that),where,in,We will never forget the days. + Our country hosted the Olympic Games in th

16、ose days.,= We will never forget the days _ our country hosted the Olympic Games.,_ which,注意区别： I will never forget the days _ I spent with you last year.,(which / that),I dont know the reason why he left here.,= for which,when,in,I wont accept the reason _ you stated just now.,(which/ that),1. Ill

17、never forget the days _ we worked together. 2. Ill never forget the days _ we spent together. 3. I went to the place _ I worked ten years ago.,when /in which,which,where/ in which,几种易混的情况,及物动词,4. I went to the place _ I visited ten years ago. 5. This is the reason _ he was late. 6. This is the reaso

18、n _ he gave.,which,why/ for which,that/which,及物动词,及物动词,Put the umbrella where it was.,Put the books where you took them.,定语从句？还是?,比较：,地点状语从句,地点状语从句,Put the book _ it is when you have finished reading. A. which B. where C. in which D. at the place,地点状语从句,When you read the book, youd better make a mar

19、k _ you have any questions. A. at which B. at where C. the place where D. where,地点状语从句,他们在曾经是家化工厂的地方建了一座公园。 They built a park where there had been a chemical factory.,Can you picture the situation? + In the situation a whole family is in need.,in the situation 介词短语,=Can you imagine the situation_ a

20、whole family is in need.,=_ which,At one time black people were put in a position _ they had no rights.,where/ in which,where,in,注意：,有相同用法的词有：stage, position, point, case, activity, process, etc.,from where + 从句,We climbed up to the ridge from where we enjoyed the picture post-card views. From where

21、 : from on the top of the ridge She leaned against the window from where she could hear their whispers. He was hidden behind the door, _ he saw what was going on.,from where,Since when +从句,The college entrance examinations were restarted in 1978, _ the exams have witnessed many a major change. Katy

22、dropped in at my house one afternoon ten years ago, _ we have been friends.,since when,since when,the way + in which/ that 从句,Her way _ she explained this problem to us was accessible. Her way _ she explained to us was accessible.,(in which/ that),(which/ that),判断先行词的步骤：,步骤一,通读全句，辨别出先行词,步骤二,确定先行词在从句

23、中所充当的成分， 据此选用适当的关系词,步骤三,查看有无特殊情况,注意：,1. Thank you for the book you gave it to me yesterday.,在定语从句中，关系代词已代替了前面的先行词， 所以在从句中不能再重复了。,what 不能用于定语从句中,2. Tell me anything what you know.,Tell me what you know.,that,tell sb. sth,3. 在介词 whom/ which 结构中，介词的选择 I will never forget the day _ which I reached the G

24、reat Wall. Tell me the time _ which the train leaves.,He is the hero _ whom we are proud. In the dark street, there wasnt a single person _ she could turn for help. A. to that B. who C. from whom D. to whom,根据先行词来判断,根据从句中谓语动词的固定搭配来判断,on,at,of,turn to sb. for help,Is this the watch that you are looki

25、ng for? The old man whom I am looking after is better .,在固定短语中介词不能提前,下面两句中的介词能提前吗?,固定搭配的动词短语中的介词一般不能提前. 常见的这类动词短语有: look for/after/forward to, care for(照顾，喜欢） hear of/about/from, take care of等. This is the right place Im looking for. The girl whom he is looking after is his sister.,1. Do you like th

26、e book _she spent $10? 2. Do you like the book _she paid $10? 3. Do you like the book _ she learned a lot? 4. Do you like the book _ she often talks?,on which,for which,from which,about which,介词+关系代词的使用,Practice,This is the teacher whose daughter is a famous doctor. =This is the teacher_ is a famous

27、 doctor.,1.名词+介词+关系代词(whom, which）,常见结构拓展,the daughter of whom,Recently I bought an ancient Chinese vase（花瓶）, _ was very reasonable（合理的）. A. which price B. the price of which C. its price D. the price of whose,We have three foreign teachers, _are from Canada. (其中的两个）,2.数词+介词+关系代词(含基数词，序数词，分数和百分数）,tw

28、o of whom,The factory produces half a million pairs of shoes every year, 80% _ are sold abroad. A. of which B. which of C. of them D. of that,3. 代词+介词+关系代词（代词有all, both, none, neither, either, some, any等）,The old woman has two sons, _ are teachers.（两个都是）,both of whom,Last week, two persons came to s

29、ee the house, _wanted to buy it. A. both of they B. neither of whom C. both of them D. all of whom,4. 形容词最高级+介词+关系代词,China has thousands of islands, _ is Taiwan Island.（其中最大的）,the largest of which,There are two buildings, _ stands nearly a hundred feet high. A. the larger B. the larger of them C. th

30、e larger one that D. the larger of which,5.介词+关系代词+名词,He spent four years in college, _ he studied medicine.（在那段时间内）,during which time,In the office, I never seem to have time until after 5:30 p.m., _ time many people have gone home. A. whose B. that C. on which D. by which,from where + 从句,We climbe

31、d up to the ridge from where we enjoyed the picture post-card views. From where : from on the top of the ridge She leaned against the window from where she listened to his parents talking loudly. He was hidden behind the door, from where he saw everything that had happened.,5. 在非限制定语从句中，需注意以下几点：, th

32、at 不能用来引导非限制性定语从句, 在非限制性的定语从句中，指人的关系代词作宾语时，只能用whom，不能用who替换，也不能省略 His wife, _ you met at my home, was a teacher. A. whom B. who C. that D. whose,在含非限制性定语从句的句中，有时先行词不是前面的名词或代词，而是前面的整个主句。这种关系代词只有两个: which, as,Alice received an invitation from her boss, _ came as a surprise. it B. that C. which D. who

33、_ is reported in the newspapers, talks between the two countries are making progress. A. It B. As C. Which D. What,区别： a. which 从句只能放在主句中或后， 而as 从句则还可以放在句首、句中、句末。,b. 从意义上讲，which 意为“这一点；这件事”, 而as 意为“正如那样”，有些as从句已成为固定句型, 如：,as we all know/ as is known to us all, as I can see, as is often the case, as

34、it turned out,定语从句三步： 第一找出先行词； 第二看先行词在定语从句中的语法功能（做主语、宾语、定语或状语）； 第三选择合适的关系词。,1.This is all_I know about the matter. A.that B.what C.who D.whether 2.Is there anything else_you want? A.which B.that C.who D.what 3.The last place _we visited was the Great Wall. A.which B.that C.where D. it,Choose the bes

35、t answers:,4. Please take the second chair_is over there. A. where B. which C. who D. that,5.Is oxygen the only gas _ helps fire burn? A. that B./ C.which D.it,6.Finally, the thief handed everything _ he had stolen to the police. A. which B. what C. whatever D. that,7. All of the flowers now raised

36、here have developed from those _ in the forest. A. once the grew B. they grew once C. that once grew D. once grew. 8. I dont like _ you speak to her. A. the way B. the way in that C. the way which D. the way of which,9. The weather turned out to be very good, _ was more than we expected. A. what B.

37、which C. that D. it 10. He paid the boy $10 for washing ten Windows, most of _ hadnt been cleaned for ten years. A. these B. those C. that D. which,1.The man _ I saw told me to wait. 2.The man to _ I spoke was a foreigner. 3. I know a boy _ father is an acrobat. (杂技演员) 4. He saw a house _ windows we

38、re all broken.,Fill in the blanks with who, whom, whose, which and that.,who/whom,whom,whose,whose,5. All the apples _ fall are eaten by wild boars.(野猪） 6. Can you think of anyone _ could look after him? 7. This is the best hotel _ I know. 8. He showed a machine _ parts are too small to be seen.,tha

39、t,who,that,whose,We came here on Oct.12 , 2005.,It was the day _ we were sent into the space.,when,(on which),space capsule,We work and live in a space capsule(太空舱).,It is a place _ an astronaut works and lives.,where,(in which),Can you tell me the reason_ you are taking pictures?,why,/for which,We

40、celebrate the 60th anniversary (周年纪念日) of the founding of the PRC on October 1st, 2009.,I will never forget the day _ we celebrate the 60th anniversary of the founding of the PRC.,when/on which,Hong Kong returned to China on July 1st, 1997.,The day _ Hong Kong returned to China will never be forgott

41、en.,when (on which),I often go shopping in Times Supermarket.,Times supermarket is the place _I often go shopping.,where,(in which),Can you tell me the reason _ you are so late?,why/for which,Test yourself,1. American women usually identify (表明）their best friend as someone _ they can talk frequently

42、. A. who B. as C. about which D. with whom 2. 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 which9,3. In the office I never seem to have time until after 5:30 p.m., _ many people have gone home. A. whose B. that C. on whic

43、h D. by which time 4. Tell me your reason _ you are against my program. A. which B. for that C. what D. why 5. I will give the gift to the student _ I think is honest in our class. A. whom B. which C. that D. who,6. She is the (only) one of the girls who _ passed the examination. A. was B. were C. h

44、as D. have 7. It is the third time _ late this month. A. that you arrived B. when you arrived C. that youve arrived D. when youve arrived There was a time _ this area was often struck by typhoons.,when,8.The journey around the world took the old sailor 9 months, _the sailing time was 226 days. A. of

45、 which B. during which C. from which D. for which,9. There are 62 students in our class, _ 26 are girls. A. more than B. in which C. less than D. of whom 10.Next month, _ youll spend in your hometown, is coming. A. when B. which C. where D. that 11. Water boils at 100, _ temperature it changes to ga

46、s. A. on which B. at which C. which D. when,D,B,B,12. Do you know the street _ Mr. Wang once lived? A. on which B. that C. which D. in that 13.The reason _ he got a bad cold is that he was caught in a heavy rain. A. why B. when C. which D. in which 14.I received _ nice a gift _ my boyfriend promised

47、. A. the same , as B. such, as C. as, as D. the same, that,A,A,C,15. He is the only one of the students _want to follow the teachers advice. A. that dont B. that do C. who doesnt D. who dont 16.It is an island _ name Ive forgotten. It is an island _ the name Ive A. whose B. of which C. which D. whom

48、 17.I can still remember the sitting room _ my mother and I used to sit in the evening. A. what B. where C. which D. that,C,A,B,B,18. Ill never forget the days _ I spent my holiday in Guangzhou. Ill never forget the days _ I spent with you in Guangzhou. A. which B. when C. on which D. for which 19.There was a time _ there were slaves in the USA. A. that B. which C. what D. when 20.Word came of his success abroad, _ filled the parents heart with pride. A. that B. whom C. who D. which,B,A,D,D,21.-How do you like the book? -Its quite different from _ I read last month. A. that B. which C. the on