高一英语定语从句.ppt

Unit 4 定语从句,1. GuiLin is a beautiful city. 2. China is a developing country; America is a developed country. 3. There are thirty women teachers in our school. 4. His rapid progress in English made us surprised. 5. Our monitor is always the first to enter the classroom. 6. The teaching plan for next term has been worked out. 7. He is reading an article about how to learn English. 定语：修饰名词或代词的词、短语或从句称为定语。定语可由形容词、分词、名词、代词、不定式短语、动名词、介词短语等成分表示 。,His,The positions of the attribute: （定语的位置）,1. This is a flower basket. 2. This is a basket full of flowers. 3. This is a basket that is full of flowers.,单个的词作定语时一般要放于被修饰词的前面，短语或从句作定语时要放于被修饰词的后面。,定语,定 语,定 语 从 句,Definition (定义) on P90 在复合句中，修饰某一名词或代词的从句叫定语从句。,He is a teacher who likes singing songs.,定语从句,先行词,引导词,引导词,关系代词:,关系副词:,who, whom, that, which, whose,wherewhenwhy,Attributive Clause（定语从句）,引导词的三重作用,处于先行词和定语从句之间 1. 连接主从句 2. 指代先行词 3. 在从句中作句子成分,The use of the relative pronoun (关系代词),关系代词that, which引导的定语从句: 如果先行词是表示物的名词或代词，关系代词应用that、which. (作主语或宾语),This is a dream. The dream will never come true.,This is a dream which/that will never come true.,The dog has been found. The dog was lost.,The dog which was lost has been found.,This is the house which is for sale. 2. The book which is lying on the floor is mine.,which / that 作主语. (不能省),which / that 作宾语 ： （可省略）,This is the card. Ive just received the card.,This is the card which / that Ive just received.,This is the mistake which /that I always make. I lost the pen which my father bought me.,I still keep the letters which she wrote to me.,I still keep the letters. She wrote the letters to me.,关系代词who, that, whom引导的定语从句: 如果先行词是表示人的名词或代词，关系代词应用who, that (作主语或宾语) whom (作宾语),who / that 作主语. (不能省),This is the film star. The film star is very popular in China.,This is the film star who / that is very popular in China. (作主语),The boy who broke the window is called Roy.,The girl who is watering the flowers is my cousin.,The girl is watering the flowers. The girl is my cousin.,who / whom / that 作宾语：( 可省略),The man is a famous writer. He described the man just now.,The man ( who/ whom/ that ) he described just now is a famous writer. (作宾语）,The thief has been sent to prison. The police caught the thief last night.,The thief whom the police caught last night has been sent to prison.,The boy who(m) I m looking for is my friend.,This is the book whose cover is blue.,whose指人或物，在定语从句中作定语。,This is the book. The cover of the book is blue.,The boy is my classmate. The boys father is a policeman.,The boy whose father is a policeman is my classmate.,Exercise 1 :用关系代词填空,The boy _ is playing ping-pong is my classmate. The e-mail _ I received yesterday was from my sister. I hate people _ talk much but do little. The car _ my father bought last month is very beautiful.,who / that,which/ that,who / that,which / that,5. The man _ hair is white is his grandfather. 6. Is there a student _ father is a business man? 7. This is the house in _ we have lived for 10 years. 8.Ive never heard of the people and things _ you talked about just now.,whose,whose,which,that,当先行词同时指人和物时，关系代词只能用that.,1.The man is Mr. Wang. He came to our school. 2.The girl is Lucy. I met Lucy. 3.The boy is called Tom. The boys parents are dead. 4.I like the book. You bought the book yesterday.,把下面的简单句合并为含定语从句的复合句：,Have a try,The man who came to our school is Mr. Wang.,The girl (whom) I met is Lucy.,The boy whose parents are dead is called Tom.,I like the book (which) you bought yesterday.,关系副词： when/ where/why,when 作时间状语: She will never forget the day. She was married on that day.,She will never forget the day when (=on which) she was married.,It was the year. The World War I broke out in the year.,It was the year when (= in which) the World War I broke out.,when = 介词 + which,where 作地点状语,I want to know the place. I was born there.,I want to know the place where (= in which) I was born.,The table where (= at which ) she is sitting is a new one.,where = 介词 + which,The table is a new one. She is sitting at the table.,why 作原因状语, 其先行词常常是the reason.,That is the reason why(= for which) Im late.,I know the reason. He said it for the reason.,why = for which,That is the reason. Im late for the reason.,I know the reason why he said it.,Fill in the blanks. 1. I still remember the day _ we spent in the forest. 2. I still remember the day _ I first came to Beijing. 3. The factory _ we will visit is large. 4. The factory _ his father works is large. 5. Ill never forget the time _ we work on the farm. 6. This is the house _ we lived last year.,that/which,when/on which,that/which,where,when/at which,where/in which,归纳:关系副词when指时间,关系副词where指地点,在定语从句中作状语。即使先行词是时间地点,若作从句中的宾语，只能用关系代词that, which.,Under the big tree are 34 students, many of them come from class two. 2. My mother has a good book, which cover looks terrible. 3. Who are the young girls who are having dinner in the restaurant?,改错,whom,whose,that,4. She is one of the girls who is very interested in maths. 5. Tom is the only one of the boys who like playing football. 6. Who is the girl that you talked to her just now? 7. There is an old woman, that is holding a stick.,are,who,likes,“介词关系代词”即“介词whom/which”引 导定语从句应注意： 1介词的选用至少要考虑以下的两个因素 A.与先行词的搭配关系 1）I will never forget the day _ I joined the army. 2) I will never forget the days _ I worked in the school. 3) I will never forget the year _ my son went to college. 4) I got home at 7:00 p.m. yesterday, _ most people had had supper.,on which,