定语从句的功用和结构用法学案高中英语复习.docx

定语从句的功用和结构+限制性定语从句非限制性定语从句的用法在复合句中，修饰某一名词或代词的从句叫做定语从句。被定从句修饰的词叫做先行词。定语从句必须放在先行词之后。引导定语从句的关联词有关系代词和关系副词。例如：This is the present that he gave me for my birthday.Do you know everybody who came to the party?I still remember the night when I first came to the village?This is the place where Chairman Mao once lived.一. 关系代词和关系副词的功用关系代词和关系副词用来引导定于从句，在先行词和定语从句之间起纽带作用，使二者联系起来。关系代词和关系副词又在定语从句中充当一个成分。关系待客做主语，宾语，定语，关系副词可作状语。1. 作主语：关系代词在定语从句中作主语时，从句的谓语动词的人称和数须和先行词一致。例如：I dont like people who talk much but do little.The cars which are produced in Hubei Province sell very well.2. 作宾语She is the person that I met at the school gate yesterday.The book that my grandmother gave me is called “The Great Escape”.3. 作定语关系代词whose在定语从句中作定语用。例如：Whats the name of the young man whose sister is a doctor?The girl whose father is a teacher studies very hard.4. 作状语Ill never forget the day when I first came to Beijing.This is the house where I was born.二. 各个关系代词和关系副词的具体用法1. who 指人，在定语从句中作主语。例如：The person who broke the window must pay for it.The boy who is wearing the black jacket is very clever.2. whom指人，在定语从句中作宾语。例如：Do you know the young man (whom) we met at the gate?Mr. Lee (whom) you want to see has come.3. whose 指人，在定语从句中作定语。例如：The girl whose mother is ill is staying at home today.I know the boy whose father is a professor.4. which指物，在定语从中作主语或宾语。例如：A dictionary is a book which gives the meaning of words.Here is the book (which) the teacher mentioned yesterday.5. that多指物，有时也指人，在定语从句中作主语或宾语。例如：Ive read the newspaper that(which) carries the important news.Who is the person that is reading the newspaper over there?6. when 指时间，在定语从句中作状语。例如：Ill never forget the time when we worked on the farm.He arrived in Beijing on the day when I left.7. where 指地点，在定语从句中作状语。例如：This is the house where we lived last year.The factory where his father works is in the east of the city.三. 关系代词whom，which 在定语从句中作介词宾语时，可以和介词一起放于先行词与定语从句之间，有时为了关系紧凑也可以将whom与which 与先行词紧挨着书写，而将介词置于定语从句的后面，如：That was the room in which we had lived for ten years. = That was the roomwhich we had lived in for ten years.四. 具体使用时还要注意下列问题：1. 只能使用that,不用which 的情况：(1) 先行词是all, few, little, nothing, everything, anything 等不定代词时。例如：All that he said is true.(2) 先行词被only, no, any, all,等词修饰时。例如：He is the only foreigner that has been to that place.(3) 先行词是序数词或被序数词修饰的词。例如：He was the second (person) that told me the secret.(4) 先行词是形容词最高级或被形容词最高级修饰的词。This is the best book (that) I have read this year.(5) 先行词既包括人又包括物时。例如：He talked about the people and the things he remembered.2. 只能用which，不用that的情况：(1) 在非限制性定语从中。例如：The meeting was put off, which was exactly what we wanted.(2) 定语从句由介词+关系代词引导，先行词是物时。例如：The thing about which he is talking is of great importance.四、限制性和非限制性定语从句1.定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分，去掉它主句意思往往不明确;非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开。例如：This is the house which we bought last month. 这是我们上个月买的那幢房子。(限制性)The house, which we bought last month, is very nice.这幢房子很漂亮，是我们上个月买的。(非限制性)2.当先行词是专有名词或物主代词和指示代词所修饰时，其后的定语从句通常是非限制性的。例如：Charles Smith, who was my former teacher, retired last year. 查理?史密斯去年退休了，他曾经是我的老师。My house, which I bought last year, has got a lovely garden.我去年买的的那幢房子带着个漂亮的花园。This novel, which I have read three times, is very touching. 这本小说很动人，我已经读了三遍。3. 非限制性定语从句还能将整个主句作为先行词, 对其进行修饰, 这时从句谓语动词要用第三人称单数。例如：He seems not to have grasped what I meant, which greatly upsets me. 他似乎没抓住我的意思，这使我心烦。Liquid water changes to vapor, which is called evaporation. 液态水变为蒸汽，这就叫做蒸发。说明：关系代词that和关系副词why不能引导非限制性定语从句。非限制性定语从句用法说明：1、在用于庄重的书面语中，作动词或介词的宾语以引导出非限定从句2、在非限制性从句中可以使用标点，但在限制性从句中则不可以使用。非限制性定语从句主句(句子的其他部分)关系不太紧密，对所修饰名词或代词的意思没有太大影响，把它们拿掉，句子依然很完整，它们可以说是附加上去的东西，而且通常都有逗号把它们和句子的其他部分分开。例如：This is the house which we bought last month. 这是我们上个月买的那幢房子。(限制性)The house, which we bought last month, is very nice.这幢房子很漂亮，是我们上个月买的。(非限制性)People who take physical exercise live longer. 进行体育锻炼的人活得长些。(若把从句去掉句子就失去意义)His daughter, who is in Boston now, is coming home next week. 他女儿现在在波士顿，下星期回来。(若把从句去句子意义仍然完整)非限定性定语从句与主句之间通常有逗号隔开，口语中使用时有停顿。非限定性定语从句用于对先行词起补充说明作用，如果省略，句意仍然清楚、完整： People who take physical exercise live longer.在翻译定语从句时把非限定性定语从句与主句分开：He is the man whose car was stolen. 他就是汽车被窃的那个人。He is the man whose car was stolen. 他就是汽车被窃的那个人。Ive invited Jim, who lives in the next flat. 我邀请了吉姆，他就住在隔壁。非限定性定语从句的先行词则可以是名词或代词，也可以是短语或句子Peter drove too fast, which was dangerous. 彼得开车很快，这是很危险的。(which指drive too fast)He changed his mind, which made me very angry. 他改变了主意，这使我很生气。(which指整个主句)Mr. Smith, who is our boss, will leave for Japan next week. 我们的老板史密斯先生下周要去日本。(先行词为专有名词，要用非限制性定语从句修饰)Her father, who has a lot of money, wishes her to study abroad. 她父亲很有钱，希望她出国学习。(先行词为表独一无二意义的普通名词，要用非限制性定语从句修饰)五、as, which 非限定性定语从句由as, which 引导的非限定性定语从句，as和which可代整个主句，相当于and this或and that。As一般放在句首，which在句中。As we know, smoking is harmful to one's health.The sun heats the earth, which is very important to us.典型例题1.Alice received an invitation from her boss, _came as a surprise.A. it B. that C. whichD. he答案C. 此为非限定性从句，不能用 that修饰，而用which.，it 和he 都使后句成为句子，两个独立的句子不能单以逗号连接。况且选he句意不通。2.The weather turned out to be very good, _ was more than we could expect.A. whatB. whichC. thatD. it答案B。which可代替句子，用于非限定性定语从句，而what不可。That 不能用于非限定性定语从句，it不为连词，使由逗号连接的两个句子并在一起在英语语法上行不通。3.It rained hard yesterday, _ prevented me from going to the park.A. thatB. whichC. as D. it答案B.as 和which在引导非限制性定语从句时，这两个关系代词都指主句所表达的整个意思，且在定语从句中都可以作主语和宾语。但不同之处主要有两点：(1) as 引导的定语从句可置于句首，而which不可。(2) as 代表前面的整个主句并在从句中作主语时，从句中的谓语必须是系动词;若为行为动词，则从句中的关系代词只能用which.。在本题中，prevent由于是行为动词，所以正确选项应为B。As 的用法例1. the same as;suchas 中的as 是一种固定结构, 和一样。I have got into the same trouble as he (has).例2. as可引导非限制性从句，常带有'正如'。As we know, smoking is harmful to one's health.As is know, smoking is harmful to one's health.As是关系代词。例1中的as作know的宾语;例2中，它充当从句的主语，谓语动词know要用被动式。定语从句满分演练一. 单项填空1. -Who is the man _ was talking to our English teacher?-Oh! Its Mr. Baker, our maths teacher.A. he B. that C. whom D. which2. I hate the people _ dont help others when they are in trouble.A. who B. which C. they D. where3. The foreigner _ visited our school is from Canada.A. which B. when C. who D. whom4. George Mallory was an English school teacher _ loved climbing.A. who B. whom C. he D. which5. This is the place _I have ever visited.A. there B. when C. where D. which6. Nobody knows the reason _ she didnt come to the meeting.A. that B. which C. why D. when7. The moon is a world _ there is no life.A. that B. which C. where D. why8. He has forgotten the day _ he arrived.A. when B. where C. that D. which9. He still remembers the days _ he spent with your family.A. when B. where C. that D. on which10. Mr. White, _ car had been stolen, came to the policeman.A. who B. that C. whose D. which11. He got to the village _ his family once lived before liberation.A. that B. which C. when D. where12. This is the house _ I want to buy.A. in which B. that C. whose D. where13. This is the house _ our beloved Premier Zhou once lived and worked.A. which B. that C. when D. where14. He didnt tell me the place _ he was born.A. that B. which C. when D. where15. He lived in a small village, _ was a long way from the railway station.A. that B. which C. where D. when二. 用关系代词或关系副词将下列每对句子连成一个复合句1. The boy is my younger brother. He was here a minute ago.2. The old man is a professor. He teaches chemistry in a college.3. Beijing Hotel is near Tian An Men Square. The foreign visitors live there.4. The woman is here now. You were talking about her.5. This is the hall. We listened to the report in it the other day.6. The car was going 90 miles an hour. The car just passed us.7. The man waved to us. The man was my uncle.8. I enjoyed reading the book. You gave me a book last week.9. I prefer the subject. The subject is science.10. I spoke to the man. The man is a professor.三. 用适当的关系代词或关系副词填空1. The house _ we live in is very big.2. The boy _ is wearing the black jacket is very clever.3. This is the present _ he gave me for my birthday.4. The man _ talked to you just now is an engineer.5. He talked about the teachers and schools _ he had visited.6. There is nothing in the world _ can frighten him.7. She wears a gold ring, _ is very uncommon in our class.8. We visited a factory _ makes toys for children.9. Is this the place _ your father once lived?10. Ill never forget the days _ I joined the League.中考定语从句练习题答案【练习答案】一. 1.B 2.A 3.C 4.A 5.D 6.C 7.C 8.A 9.C 10.C 11.D 12.B 13.D 14.D 15.B二. 1.The boy who was here a minute ago is my younger brother.2. The old man who teaches chemistry in a college is a professor.3. Beijing Hotel where the foreign visitors live is near Tian An Men Square.4. The woman whom you were talking about is here now.5. This is the hall where we listened to the report the other day.6. The car which just passed us was going 90 miles an hour.7. The man who waved us was my uncle.8. I enjoyed reading the book you gave me last week.9. The subject I prefer is science.10.The man I spoke to is a professor.三. 1.that/ which 2.who/ that 3.that/ which 4.who/ that 5.that 6.that 7.which 8.which/ that 9.where 10.when学科网（北京）股份有限公司