定 语 从 句,定语从句（一） 1.定语从句: 用来修饰主句中某一名词或代词的从句.它一 般都跟在所修饰的名词或代词的后面,被定语从句修饰的词称为先行词,引导定语从句的词叫关系词,分为关系代词和关系副词. 2.引导词: 关系代词: who, whom, which, that, whose ,as（主宾表） 关系副词: when, where, why（状） (whose作定语;whom作宾语),人,人,物,人/物,1.The man is my teacher. 2.This is the book 3.The man is my brother. 4.I will remember the things 5.The room is mine. 6.The girl is in my school. 7.This is the same coat . 8.Dont read such books he didnt come. 10.I still remember the day 11.The school is very beautiful.,who is talking to my mother,which is about medicine,whom I spoke to just now,which I saw in the school,whose window faces the street,whose father works abroad,as I bought,as are not interesting,As we expected,when I met her.,where he works,定语从句（二）, that和which在指物的情况下一般都可以互换, 但在下列情况下, 一般用that,不用which。,(1) 先行词为all, everything, nothing, something, anything, little, much 等不定代词时。,I am sure she has something (that) you can borrow.,(2)先行词被all, every, no, some, any, little, much等 修饰时。,Ive read all the books that are not mine.,(3)先行词被序数词或最高级修饰时。,This is the first book (that) he has read.,(4)先行词被the only, the very, the last修饰时。,This is the very book that I am looking for.,（5）先行词既有人，又有物，引导词只用that,The school and students that he visited made a deep,impression (印象) on him.,( 6 )Who/Which/What.之后引导词用that,不用who或which,Who is the lady that is talking to our teacher?,Which is the book that you want to read?,All _ he learned from the teachers is valuable. You can find all the information _ you need on the Internet. He told me everything _ he heard at the meeting. Sydney is the first place _ I visited in Australia. This is the most amusing(惊讶的) story _ I have read. The only information _ I got is his address. This is the very moment _ can decide your future. Ill never forget the beautiful village and the kind villagers _ I visited the summer holiday. Who is the man _is standing by the window?,that,that,that,that,that,that,that,that,that,1.非限制性定语从句 He came late again, which made me angry. 2.关系词前有介词 This is the room in which Chairman once lived. 3.一个句子中含有两个定从，一个关系代词用that,另一个用which Let me show you the book that I borrowed from the library which was newly open to us.,定语从句（三）只用which ,不用that,1.先行词one ,ones, anyone, 指代人 The person I want to learn from is one who studies hard. 2.There be There is a gentleman who wants to see you 3.先行词在被分割的定语从句中 I met a foreigner in the park yesterday who can speak Chinese well 4.一个句子中两个定从，一个用that,另一个who The man that was praised at the meeting is the monitor who is very modest.,定语从句（四）修饰人只用who ,不用that,定语从句（五）,引导词在从句中作主语时，从句中谓语动词的单复数与所修饰的先行词保持一致。 This is the girl who _(practice) the piano every day. He has a daughter who _(be) very pretty. He had two daughters who _(be) beautiful.,practices,is,were,1.One of 结构中： Tom is one of the boys who were late. Tom is the (only/the only) of the boys who was late. 2. I ,who _ fond of music ,decide to major in music at college.,am,定语从句（六）,引导词在从句中做宾语，可以省略。 Your friend (_ studies in Beijing University )came to see you yesterday. He is the man(_you have been waiting for.) The necklace (_ Mary borrowed from her friend) was made of glass. The book (that I borrowed it from the library) is well written. The watch I gave it to her works well.,who /that,who/that /whom/,which/that/,/,/,定语从句（七）,关系代词在从句中作介词的宾语时，可以把介词提前，介词 + which/whom The man _you talked to is a famous actor. The man to _you talked is a famous actor. The book _I heard about was written ten years ago. The book about _I heard was written ten years ago.,whom/who/that/-,whom,which/that/-,which,1.Do you know the student _? A. whom I often talk B. with who I often talk C.I often talk with D. that I often talk 2.Can you tell me the book _the other day? A. you talked about B. about that you talked about C. that you talked D. which you talked,C,A,定语从句（八）,当先行词为时间、地点名词，且从句中缺少时间、地点状语，用关系副词when, where引导从句。 当先行词为reason, 且从句中缺少原因状语，用关系副词why 引导从句,I still remember the day _I first came to Ji xi.,when,Ill never forget the time _we worked on the farm.,when,This is the house _we lived last year.,where,The factory _his father works is in the west of the city.,where,This was the reason _I was late.,why,Tell the difference between them. This is the factory( _ makes shoes.) This is the factory( _ his father works.) This is the factory (_ we visited yesterday.) The day( _ I will never forget )is January 30th. I can not forget the day (_ I joined the party).# Please tell me the reason( _you are late.) He has told me the reason( _ can explain his absence(缺席) from the meeting. ) The reason (_he told us) was not true. #,which/that,where,which/that/-,which/that/-,when,why,which/that,which/that /-,定语从句（九）,1.关系副词when 和where引导的定语从句中