人教版高二英语选修七unit-4-Grammar1.ppt

1、Unit 4 Sharing,Grammar,定语从句,1. To learn the kinds of Attributive Clause. 2. To learn the usage of who, whose; whom; which; that 3.Do some practice.,Learning aims:,Revising useful structures,1 so Ive included some photos which will help you picture the places I talk about. 2 The boys who had never co

2、me across anything like this before started jumping out of the windows. 3 and I did visit a village which is the home of one of the boys 4 first up a mountain to ridge from where we had fantastic views 5 The only possessions I could see were one broom ,Basic Knowledge,一、定义： 在复合句中修饰名词或代词的从句叫定语从句。 The

3、 man who lives next to us is a lawyer.,The man is a layer. The man lives next to us.,定语从句 I,定语从句,The Restrictive Attributive Clause 限制性定语从句,The Non-Restrictive Attributive Clause 非限制性定语从句,二、定语从句分类：,被修饰的名词或代词叫先行词。引导定语从句的关系代词有 who, whom, whose, which, that 等和关系副词 where, when, why 等。关系代词和关系副词在定语从句中担任句子

4、成分。,三、关系词：,注：1.介词提前时一般只用which和whom。 2.whose+名词=the+名词+of which/ of whom,1.He asked me a question_was about mu study at school. 2.There seems to be nothing_seems impossible for him in the world. 3.Whos the man_is talking with your father? 4.That is the man about_we were talking. 5.I will never forget

5、 the days_I stayed with them. 6.The glasses,without_my father couldnt see well,dropped to the ground and broke.,练习：,that/which,that,that,whom,when,which,7.He didnt tell me the reason_he was so upset. 8.When she was alone at home,Mary needed a friend with _to play. 9.Everyone wants to visit the place

6、_the leader once worked. 10.Youd better change the way_you educate your children.,练习：,why,whom,where,that/in which/不填,关系代词,考点归纳,1. That 与 Which 2.如何判断介词 3. Whose 的使用 4.定语从句中的主谓一致 5.the way作先行词的情况 6.As 的使用,一、关系代词that 和which的区别,1.宜用that引导的定语从句,(1) 序数词或最高级形容词修饰先行词时，要用that。 (2) all, everything, nothing,

7、 something, anything 等不定代词作先行词时用that。 (3)人和物合作先行词时，要用that。 (4)先行词前有the only, the very, the right, the same，any, only, few, mush, no, some, very等修饰时，要用that。 (5)在疑问词who、which、what开头的句子中，要用that。 (6)关系代词在定语从句中作表语只用that。,一、关系代词that 和which的区别,2. 宜用which引导的定语从句,1) 当定语从句的介词提前时，要用which。 The house in which th

8、ey lived last year has been rebuilt. 2) 引导非限制性定语从句时，要用which。 He bought a railway ticket for the woman, which helped her a lot.,1）看定语从句中动词与介词的搭配,This is the book_ which you asked。,* 不能拆开的动词短语介词不能提前,for,The old man whom I am looking after is better .,二、如何判断介词,2）看定语从句中形容词与介词的搭配,He referred me to some r

9、eference books _ which I am not very familiar.,with,3）根据先行词判断，所用的介词与先行词搭配,This is our classroom, _ which there is a teachers desk.,in the front of,whose 引导的定语从句,表示所属关系,The river _ banks are covered with trees flows to the sea.,whose,三、Whose的使用,Whose n.= the n. of whom/which,=of whom/which the n.,or,

10、There are in this class 20 students, _ are different. A.whose backgrounds B. The backgrounds of whom C.of whom the backgrounds D.the backgrounds of whose,3.Whose的使用,四、定语从句中的动词的数,He is the only one in his class who _ (have) got the teachers praise He is one of the students in his class who _(have) go

11、t the teachers praise,has,have,*关系词在定语从句中做主语时，谓语动词的数取决于先行词,五、the way作先行词的情况,1.当the way在定语从句中作宾语时，用that/which引导。 He accepted the way(that/which) we gave him. 2.当the way在定语从句中作状语时，用that/which/不填引导。 Have you ever remembered the way(in which/that/不填) you could escape being punished?,The earth is round,_

12、 we all know. _ is known to all, the earth is round _ is known to all that the earth is round.,as,As,It,六、as的使用,1. It is very useful to master a foreign language,_ has been said before.,which,2 _ everyone hoped, Mary has won the first prize.,As,六、as的使用,This is the same book as I lost. This is the sa

13、me book that I lost.,这本书和我丢的那本很像。,这本书就是我丢的那本。,六、as的使用,This is such an interesting book _ we all like. This is so interesting a book _ we all like.,as,as,这是大家都喜欢的如此有趣的一本书。,定语从句,六、as的使用,This is such an interesting book _we all like it. This is so interesting a book _we all like it.,that,that,这本书如此有趣，大

14、家都喜欢。,结果状语从句,六、as的使用,1. Ive read all the books _ you gave me. A. whichB. them C. what D. that,2. There isnt much _ I can do. A. whatB. which C. that D. how 3. He keeps a record of everything _ he had seen there. A. he B. that C. which D. what,C,D,I. Choose the right answer.,课堂练习,B,4. Tell us about t

15、he people and the places _ are different from ours. A. thatB. whoC. which D. whom 5. Mr John said that Suzhou was the first city _ he had visited in China. A. thatB. whereC. which D. what 6. The TV play I watched last night is the best one _ I have watched this year. A. whichB. whatC. whose D. that,

16、A,A,D,II. 每空填一词, 使该句与所给句子的意 思相同或相近。 1. Do not get close to the house. It is under repair. Do not get close to the house _ is under repair. 2. The man looks like the actor. Ive heard his songs on TV. The man looks like the actor _ songs Ive heard on TV.,whose,that / which,3. The recorder has been stolen. Wang Ping spent all the money on it. The recorder _ _ Wang Ping spent all the money has been stolen. 4. After living in Paris for 50 yea