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1、THE ATTRIBUTIVE CLAUSE定語從句定語從句什么是定語？I like the pen.Which pen? red 定語從句定語從句 一個句子充當定語一個句子充當定語 I like the pen. ( which one ?) The pen cost me 10 yuan. I like cost me 10 yuan. which 先行詞先行詞 關系代詞關系代詞關系代詞就是用來代替先行詞的關系代詞就是用來代替先行詞的 the pen = whichThe penthe pen.概念：概念：在復合句中，在復合句中，充當定語的句子充當定語的句子叫定叫定語從句。語從句。什么是定

2、語從句呢？什么是定語從句呢？EXERCISE Iook at I took on my trip.the photosthe photos.whichLook at the photos which I took on my trip.Attributive clause關系代詞關系代詞which為引導詞，在從句中代替為引導詞，在從句中代替photos先行詞先行詞 that that先行詞先行詞：是：是被定語從句所修飾的詞被定語從句所修飾的詞,通通 常是名詞或代詞常是名詞或代詞。 關系詞關系詞： 是是引導引導定語從句的詞定語從句的詞，在從，在從句中替代先行詞。句中替代先行詞。注意注意: 從句必

3、須從句必須緊跟緊跟在先行詞后。在先行詞后。My dad has a friend that is good at English.Attributive clause關系代詞關系代詞that為引導詞，在從句中代替為引導詞，在從句中代替friend.先行詞先行詞which 可代替可代替物物that 可代替可代替人人（有生命的事物）或或物物that和which用法小結WHICH代替事物，在從句中充當代替事物，在從句中充當主語主語和和賓語賓語1.I cant find the letter. The letter came this morning. 2.Please give me the boo

4、k. The book is about travel.3.This is the bag. My mother bought it last week.4. The house is made of wood. Jack built the house. This is the bag which my mother bought last week.I cant find the letter which came this morning.Please give me the book which is about travel.The house which Jack built is

5、 made of wood. Exercise: 關系代詞在從句中作賓語時，可以省略關系代詞在從句中作賓語時，可以省略 / /thatthatthatthatTHAT 代替人或物，在從句中充當代替人或物，在從句中充當 主語主語 和和 賓語賓語1.The boy is called Tom. The boy broke the window. The boy that broke the window is called Tom.2.Mr. Li is the person. You talked with the person on the bus. Mr. Liu is the person

6、 that you talked with on the bus. 關系代詞在從句中作賓語時，可以省略關系代詞在從句中作賓語時，可以省略 /WHO 代替人，在從句中可充當代替人，在從句中可充當 主語主語 Do you know the girl? (which girl?) 1.The girl is running on the grass. 2. The girl likes singing very much. 1.Do you know is running on the grass. 2.Do you know likes singing very much. who whothe

7、girl The girlthe girlThe girl?WHO / WHOM 代替人，在從句中充當代替人，在從句中充當 賓語賓語 He is the man. I told you about him. He is the man I told you about . The woman is a teacher. We saw the woman in the park just now. The woman is a teacher. whoWe saw in the park just now whomthe woman whowhomhim.指人指人指物指物主語主語賓語賓語that

8、 whichwhowhomSummary 關系代詞的用法關系代詞的用法 關系代詞在從句的用法關系代詞在從句的用法何時可以省略？何時可以省略？做做賓語賓語時可以省略時可以省略關系代詞關系代詞 WHICH /WHO/ WHOM/ THAT The boy _ is standing under the tree is my friend Tom.He lives in a house _ stands on a hill. That little girl_ Tom often helps is his sister Mary. The bird _ is singing in the cage

9、is Toms too. Bob is his dog _ Tom and Maryoften play with. The dog is great. Yesterday he caught a thief _ was running away. that who whom which / that who that which that which that / who that小測：用適當?shù)年P系詞填空：小測：用適當?shù)年P系詞填空：1. Last night I saw a very good film _ was about the youth.2. The student _ you w

10、ant to see has come back.3. I like Judy and her house_ are very beautiful. whichwho/whom that關系代詞：WHOSEI want s window faces the sea.Eg:我看見一些葉子是黃色的樹。I saw some trees _leaves were yellow.護士就是以照看病人為工作的人。A nurse is a person _ job is to take care of the patient in the hospital.a roomThe room. whosewhose

11、whose關系副詞When 表示時間，在定語從句中作時間狀語I still remember the year when you graduated from 8 Middle School.Why表示原因，在定從中作原因狀語，先行詞只有表示原因的reason一詞。I dont know the reason why he was sick.Where表示地點，在定語從句中作地點狀語。That is the school where I studied three years ago.EXERCISE:I like I lived 2 years ago.I like the house in

12、 which I lived 2 years ago.I like the house where I lived 2 years ago.My birthday is a time _I get lots of presents.the house.the housein which wherewhen修飾修飾對象對象時間時間地點地點原因原因關系關系副詞副詞先行詞和關系副詞的搭配先行詞和關系副詞的搭配when= in/onwhichwhere = in/on/whichwhy = for which 難點難點(1)：區(qū)分：區(qū)分who, whom1. The man _ talked to y

13、ou just now is a worker. 2. The foreigner _ visited our class yesterday is from Canada.3. Id like to see the boy _ you talked about .4. The girl _ we saw yesterday is Johns sister.whowhowhomwhom難點難點(2):關系代詞在定語從句中作關系代詞在定語從句中作賓語賓語時時 可可省略省略，作主語則不可。，作主語則不可。1. Did you read the book _ I lend to you ? A. w

14、hose B. / C. who D. what2. Did you read the book _was popular at the moment. A. that B. / C. who D. what BA難點難點(3):介詞前置介詞前置： 1、介詞前置時不可用、介詞前置時不可用that 代替。代替。 2、詞組不可前置、詞組不可前置1. This is the dictionary _ I paid ten dollars.A. which B. / C. who D. for which2. I saw a woman _ I talked yesterday.A. who B. w

15、hom C. to whom D. whose3. This is the farm _ I once worked .A. in which B. on which C. at which D. which 4.Is this book _you are _?A. for which, looking B. for that , looking C. which , looking for D. which ,looking DCBC特特殊殊情情況況指物物時只能用that的情況1.先行詞為_等不定代詞時2.先行詞被_修飾時3.先行詞被_修飾時4.先行詞被_修飾時5.先行詞是be的表語或the

16、re be 的主語時指人人時只能用that的情況1.2.不不能用that的情況1.2.everything , all ,little, muchall, every, no , any, some, little, much, the only, the very, the same, the last序數(shù)詞或形容詞最高級先行詞有人又有物有人又有物時當主句是以以who或或which開頭的特殊問句時介詞前置介詞前置時非限制性非限制性定語從句難點難點(4):特殊情況特殊情況1. Tom told his father everything_ had happened. A. that B. wh

17、ich C. D. what 2. Finally ,the thief handed all money _ he had stolen to the police . A. which B. whose C. that D. what 3. This is the last time _ Ill teach you . A. which B. that C. when D. on which 4. The film I saw a few days ago is the best one _ Ill ever seen . A. which B. what C. that D. on wh

18、ich ACBC5. There is a book _you have read . A.that B. which C. what D. who6. It is a book _is very interesting. A. who B. which C. / D. that7. Who is the girl _ is singing at the party. A. who B. whom C. that D. which8. They visited the workers and factories _ they had known about . A. which B. who

19、C. whom D. that ADCD定語從句的分類-限制性定語從句 限制性定語從句是先行詞在意義上不可缺少的定語，若去掉，所修飾主句的內容就不完整或失去意義。這種從句和主句的關系十分密切，寫時不可用逗號分開。 She has found the nacklace（that）she lost two weeks ago, 定語從句的分類-非限制性定語從句 非限定性定語從句的作用是對所修飾的成分作進一步說明（注：通常和主句間用逗號隔開，不受主句句子結構的影響，將從句拿掉后其他部分仍可成立） 例：My house, which I bought last year, has got a lovely garden.