【正文】 asked.(2) The school in which he once studied is very famous. 關系代詞在定語從句中做介詞賓語時，從句常由介詞+關系代詞引導(6) Do you like the book the color of which is yellow?+關系代詞引導的定語從句(4) The classroom the door of which is broken will soon be repaired.(2) I once lived in a house whose roof has fallen in.whose指物時，常用以下結構來代替(6) Where is the man that/whom I saw this morning?5. whose通常指人，也可指物，在定語從句中做定語(2) This is the pen (which) he bought yesterday.4. that指人時，相當于who 或者whom；指物時，相當于which。(3) The man who/whom you met just now is my friend.3. which指物，在定語從句中做主語或者賓語，做賓語時可省略 注意：關系代詞whom在口語和非正式語體中常用who代替，可省略。(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Yesterday I helped an old man who lost his way.2. whom指人，在定語從句中充當賓語，?？墒÷浴?，在從句中做主語2，代替先行詞。等； 關系詞有關系代詞和關系副詞。 初中英語定語從句講解及練習 ：修飾一個名詞或代詞的從句稱為定語從句，一般緊跟在它所修飾的先行詞后面。：引導定語從句的關聯(lián)詞成為關系詞關系代詞有that, which, who, whom, whose, as 關系副詞有where, when, why等。 關系詞常有3個作用：1，引導定語從句。3，在定語從句中擔當一個成分。(1) The boys who are playing football are from Class One.(2) Mr. Ling is just the boy whom I want to see.(1) Football is a game which is liked by most boys.在賓語從句中做主語或者賓語，做賓語時可省略。(5) The number of the people that/who e to visit the city each year rises one million.(1) He has a friend whose father is a doctor.(3) The classroom whose door is broken will soon be repaired.(5) Do you like the book whose cover is yellow?(1) The school (that/which) he once studied in is very famous.(3) Tomorrow I will bring here a magazine (that/which) you asked for.(5) We39。(6) We39。注意：1.(1) This is the watch which/that I am looking for. (T)若介詞放在關系代詞前，關系代詞指人時用whom，不可用who或者that；指物時用which，不能用that；關系代詞是所有格時用whose(2) The man who/that you talked with is my friend. (F) (4) The plane in that we flew in to Canada is very fortable. (F)(1) He loved his parents deeply, both of whom are very kind to him. which have gone bad.這就需要同學們在平時學習時要注重某些不及物動詞和介詞慣用的情形，并要靈活運用。t a single person ________ she could turn for help.A. that B. who C. from whom D. to whom簡析:本題定語從句中的turn 與介詞 to 構成固定短語turn to sb. for help (向某人求助）。四．關系副詞引導的定語從句1. when指時間，在定語從句中做時間狀語(2) The time when we got together finally came.2. where指地點，在定語從句中做地點狀語(2) The house where I lived ten years ago has been pulled down.3. why指原因，在定語從句中做原因狀語(2) I don39。 注意：關系副詞引導的從句可以由“介詞+關系代詞”引導的從句替換(2) From the year when/in which he was going to school he began to know what he wanted when he grew up.關系副詞when, where, why的含義相當于介詞+ which結構，因此常常和介詞+ which結構交替使用，例如： 限制性定語從句舉例：(2) China is a country which has a long history.(1) His mother, who loves him very much, is strict with him.(2) China, which was founded in 1949, is being more and more powerful.要注意區(qū)分以下幾個句子的不同他那當醫(yī)生的哥哥常鼓勵他要考上大學。(2) His brother, who is now a doctor, always encourages him to go to college. 他的哥哥是當醫(yī)生的，常鼓勵他要考上大學。 （一）限制性定語從句只能用that 的幾種情況(1) Have you taken down everything that Mr. Li has said?(3) All that can be done has been done.(4) Any man that/.who has a sense of duty won39。 當先行詞被序數(shù)詞修飾(1) This is the best film that I have seen.4.當形容詞被the very, the only修飾時(2) After the fire in his house, the old car is the only thing that he owned.當先行詞指人時，偶爾也可以用who(1) Who is the man that is standing there?(1) Can you remember the scientist and his theory that we have learned?as和which引導非限制性定語從句，有相同之處也有不同之處。(1) He married her, as/which was natural.(2) He was honest, as/which we can see.2. as引導非限制性定語從句，可放在主句之前，或者主句之后，甚至可以切割一個主句；which引導的非限制性定語從句只能放在主句之后。(1) As is known to all, China is a developing country.(3) John, as you know, is a famous writer.t believe.(5) Tom was always late for school, which made his teacher angry.3.(1) I have never heard such a story as he tells.(3) This is the same book as I lost last week.注意：當先行次由the same修飾時，偶爾也用that引導定語從句，但是和由as 所引導的定語從句意思不同s wedding.她穿著和她妹妹所穿的一樣的裙子。(1) There are very few but understand his idea. ( but= who don39。(1) The plane that has just taken off is for London. 定語從句(1) The news he told me is true.(3) The problem that we are facing now is how we can collect so much money.(4) The problem how we can collect so much money is difficult to solve.3.(1) The idea that we could ask the teacher for advice is wonderful.(3) The fact that the earth moves around the earth is known to all. 同位語s Palace.A. Which B. where C. what D. in which you know the man _______?A. whom I spoke B. to who spoke C. I spoke to D. that I spoke is the hotel _______last month.A. whi