1.All______ you need is a good rest.
2.Finally, I found the car ________ windows had been broken.
3.There is little _______ I can do about it.
4.This is the fastest train _________ has ever been made.
5.He _________ sees nothing learns nothing.
6.He arrived in Shanghai he day _________ I left.
7.Can you tell me the reason _________ you didn’t’ come yesterday?
8. A child _________ parents are dead is called an orphan.
9.The girl _________ he is talking to is my little sister.
10.There is sill one thing _________ I want o ask you.
11.We me at the same place _________ we said goodbye 10 years ago.
12.He _________ laughs last laughs longest.
13.He now lives in the house _________ I bought for him last year.
14.This is usually the time _________ the place is full of children.
15.Nothing can bring him to sell the house in _________ he as spent the happiest days of his life.
16.That’s all _________ I can tell you about his past at present.
17.Is he the only person _________ you can find for the task?
18.The man from _________ Jane is learning Chinese has been teaching for 20 years.
19.Can you tell me the reason _________ you are late?
20.Do you sill remember the day _________ we got to know each other?
1.All______ you need is a good rest.
2.Finally, I found the car ________ windows had been broken.
3.There is little _______ I can do about it.
4.This is the fastest train _________ has ever been made.
5.He _________ sees nothing learns nothing.
6.He arrived in Shanghai he day _________ I left.
7.Can you tell me the reason _________ you didn’t’ come yesterday?
8. A child _________ parents are dead is called an orphan.
9.The girl _________ he is talking to is my little sister.
10.There is sill one thing _________ I want o ask you.
11.We me at the same place _________ we said goodbye 10 years ago.
12.He _________ laughs last laughs longest.
13.He now lives in the house _________ I bought for him last year.
14.This is usually the time _________ the place is full of children.
15.Nothing can bring him to sell the house in _________ he as spent the happiest days of his life.
16.That’s all _________ I can tell you about his past at present.
17.Is he the only person _________ you can find for the task?
18.The man from _________ Jane is learning Chinese has been teaching for 20 years.
19.Can you tell me the reason _________ you are late?
20.Do you sill remember the day _________ we got to know each other?
新概念英语第三册重点语法总结：定语从句 导读：本文新概念英语第三册重点语法总结：定语从句，仅供参考，如果觉得很不错，欢迎点评和分享。 1. 定语从句：由关系代词who, whom, whose, that, which; 关系副词when, where, why 引导。 1. The death notices tell us about people who have died during the week. 2. The man (whom) you spoke to just now is my friend. 3. The building whose lights are on is beautiful. 4. Please find a place which we can have a private talk in. 5. The knee is the joint where the thighbone meets the large bone of the lower leg. 6. He still remembers the day when he went to school. 7. It is no need telling us the reason why you didn't finish it in time. 8. He has three sons, two of whom died in the war. 9. Mr. Smith, whose wife is a clerk, teaches us English. 10. In the Sunday paper there are comics, which children enjoy. 2. 只能用that和who引导的定语从句 A.all, nothing, anything, a few, one做先行词指物时
定语从句中who和that的区别 在定语从句中，关系代词who 和that都可指人和物，在一般情况下，可以互换使用，但在下列情况下值得注意，之间的区别： 一、用who 而不用that的情形 1.在非限制性定语从句中的先行词指人时，只能用who 。 例：My sister, who is studying abroad, sent me a beautiful present just before this Christmas. 我姐姐，她在国外学习，就在圣诞节前给我寄来了漂亮的礼物。 2.当定语从句对指人的先行词进行隔位修饰时，只能用who。 例：Do you know the girl in front of the blackboard who is speaking to the students? 你认识黑板前面正在给学生们讲话的那位女孩子吗？ 3.当先行词为people和those时，只能用who. 例：Those who want to go there come here please. 那些想去那儿的人请来这边。 4.当先行词为one, ones, anyone, everyone, none, all(指人) 时，只能用who。 例：Anyone who is against us is our enemy. 任何反对我们的人就是我们的敌人。 5. 先行词指人，而关系代词在从句中作主语时，一般多用who。 例：The man who came here yesterday said he would come again in a few days. 昨天来这儿的那个人说过几天他会再来。
新概念三册语法精粹第一章定语从句 1.定语从句：由关系代词 who, whom, whose, that, which; 关系副词 when, where, why 引导。 (下面十个句子请读 5遍并脱口译出!) 1. The death notices tell us about people who have died during the week. 2. The man (whom) you spoke to just now is my friend. 3. The building whose lights are on is beautiful. 4. Please find a place which we can have a private talk in. 5. The knee is the joint where the thighbone meets the large bone of the lower leg. 6. He still remembers the day when he went to school. 7. It is no need telling us the reason why you didn't finish it in time. 8. He has three sons, two of whom died in the war. 9. Mr. Smith, whose wife is a clerk, teaches us English. 10. In the Sunday paper there are comics, which children enjoy. 2.只能用that和who引导的定语从句 A.all, nothing, anything, a few, one做先行词指物时 B.先行词前有形容词最高级修饰时，后面常跟that而不是which. C.先行词前有 the only, the first, the last, the next, the very等词修饰时，引导词只能用that。 D.当先行词是 anyone, anybody, everyone, everybody, someone, somebody时，后面要用who或whom; ● All that glitters is not gold. 闪光的并非都是金子。 3.as 引导定语从句
新概念英语第二册语法总结：定语从句 知识要点： 一、定语从句的概念 在复合句中，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。 二、定语从句的关系词 引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that, which, who（宾格whom，所有格whose）等，关系副词包括where, when, why等。关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。 三、定语从句的分类 根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整。 四、关系代词的用法 1.that 既可以用于指人，也可以用于指物。在从句中作主语或宾语，作主语时不可省略，作宾语可省略。例如： Mary likes music that is quiet and gentle. 玛丽喜欢轻柔的音乐。（that作主语） The coat (that) I put on the desk is blue. 我放在桌子上的那件外套是蓝色的。（that作宾语） 2.which用于指物，在句中作主语或宾语，作主语不可省略，作宾语可省略。例如： The building which stands near the train station is a supermarket. 位于火车站附近的那座大楼是一家超市。（作主语） The film (which) we saw last night was wonderful. 我们昨天晚上看的那部电影很好看。（作宾语） 3.who, whom用于指人，who用作主语，whom用作宾语。在口语中，有时可用who代替whom，也可省略。例如： The girl who often helps me with my English is from England.经常在英语方面帮助我的那个女孩是英国人。（作主语） Who is the teacher (whom) Li Ming is talking to? 正在与李明谈话的老师是谁？（作宾语） 注意：
新概念一定语从句专练 1.The man _____ talked to you just now is Tom. A. who B. which C. where D. when 2.Can you tell me the name of the factory____ you visited last week? A. what B. where C. which D. when 3. In the dark street, there was no person ____can help him. A. that B. who C. whom D. to whom 4. She is not the student ____she was. A. who B. whom C. which D. that 5. I want to live in the house _____windows face south A. which B. of which C. whose D. where 6. His mother doesn’t let him marry anyone ____ family was poor. A.of whom B. whom C. of whose D. whose 7.Those _______ have any questions please put up your hands. A. which B. that C. whom D. who 8. Anyone______ did not finish the homework will be punished. A. whoever B. whom C. who D. no matter who 9. The city _______interested(吸引) me is Shanghai. A. which B. where C. what D. in which 10. Do you know the man _______? A. whom I spoke B. to who spoke C. whom I spoke to D. that I spoke 11. The factory ______we'll visit next week is in Beijing. A. where B. to which C. which D. in which 12.The girl_______ is in red is marry. A. whom B. that C. who D. which 13. I like the boy______ is singing very much. A. Where B. who C. whom D. which 14. Tom doesn’t like the baby_____ always likes crying. A. which B. whom C. where D. who 15.I want to buy the book____ he talked about last week. A. Where B. who C. which D. that 16.The book____ he bought last week is very good. A. that B. who C. where D. when 17.I would like to know the person_____ you spoke to just now. A. who B. which C. where D. whom 18.The dog_____ he gave to me is black.
新概念学习定语从句的必读文章 发布时间：2007-4-5 10:18:00［选稿］秦璐 读完这篇文章，您会发觉文章之中共使用了13个定语从句，这绝对是掌握定语从句的必读阅读素材。 The creator of the World Wide Web Most people have never heard of Tim Berners-Lee. He is not nearly as rich or famous Marc Andreessen, who was cofounder of Netscape, or Bill Gates, whose name has become a household word. Berners-lee, who works in a small office at the Massachusetts Institute of Technology, is the creator of the World Wide Web. The creation of the Web is so important that some people compare Berners-lee to Johann Gutenberg, who invented printing by moveable type in the fifteenth century. Berners-Lee was born in England in 1955. His parents, who helped design the world’s first commercially available computer, gave him a great love of mathematics and learning. In 1980, Berners-Lee went to work at CERN, a physics laboratory in Geneva, Switzerland, where he had a lot of material to learn quickly. He had a poor memory for facts and wanted to find a way to help him keep track of things he couldn’t remember. He devised a software program that allowed him to create a document that had links to other documents. He continued to develop his idea through the 1980s. he wanted to find a way to connect the knowledge and creativity of people all over the world. In 1991, his project became known as the World Wide Web. The number of Internet users started to grow quickly. However, Berners-Lee is not completely happy with the way the Web has developed. He thinks it has become a passive tool for so many people, not the tool for creativity that he had imagined. In 1999, Berners-Lee published a book which is called Weaving the Web, in which he answers questions he is often asked: “What were you thinking when you invented the Web?” “What do you think of it now?” “Where is the Web going to take us in the future
新概念第三册语法精粹 第一章英语从句 Subordination 英语从句主要有定语从句，状语从句和名词性从句（主语从句，宾语从句，表语从句，同位语从句） 一．定语从句 定语从句：由关系代词who, whom, whose, that, which; 关系副词when, where, why 引导。 （下面十个句子请读5遍并脱口译出！） 1. The death notices tell us about people who have died during the week. 2. The man (whom) you spoke to just now is my friend. 3. The building whose lights are on is beautiful. 4. Please find a place which we can have a private talk in. 5. The knee is the joint where the thighbone meets the large bone of the lower leg. 6. He still remembers the day when he went to school. 7. It is no need telling us the reason why you didn't finish it in time. 8. He has three sons, two of whom died in the war. 9. Mr. Smith, whose wife is a clerk, teaches us English. 10. In the Sunday paper there are comics, which children enjoy. 只能用that和who引导的定语从句 A．all, nothing, anything, a few, one做先行词指物时 B．先行词前有形容词最高级修饰时，后面常跟that而不是which. C．先行词前有the only, the first, the last, the next, the very等词修饰时，引导词只能用that。 D．当先行词是anyone, anybody, everyone, everybody, someone, somebody时，后面要用who或whom； ● All that glitters is not gold. 闪光的并非都是金子。 as 引导定语从句 as 引导的定语从句有两种形式： A．引导限制性语从句。 在此类定语从句中，as常与主语中作为其先行词的such, the same或as联用构成，“such... as”，“the same... as”和“as ...as”句型，可代替先行词。 例如：We hope to get such a tool as he is using. 我们希望得到他正在用的那种工具。B．as 引导非限制性定语从句时，作用与which相同，as作为关系代词代替整个主句。 （这是语法考试的一个考点。） ［注意区别］： as 引导的从句用于句首、句中或句后，而which引导的定语从句不能放在句首。 例如：As is reported, a foreign delegation will visit the city.
新概念英语第一册：从句【三篇】 导读：本文新概念英语第一册：从句【三篇】，仅供参考，如果觉得很不错，欢迎点评和分享。 【篇一】定语从句 1.了解定语从句的构成，首先应了解一些相关的基本概念。 a.被修饰的名词等成分通常叫做先行词; b.连接先行词和定语从句的词为关系词。 2.定语从句由关系代词、关系副词和关系限定词三类关系词连接而成，这三种也将在定语从句讲解中一一说明。 定语从句讲解关系词的具体用法 1.关系代词which，who，whom，that 和as 2.关系代词，顾名思义，必有代替对象。上述五个关系代词各有其具体指代对象，在从句中作相应的成分。此外，它们引导的定语从句和先行词是形容词与名词的修饰关系。 例句1: Pumas are large，cat-like animals( that/which are found in America.) 【译文】美洲狮是体形似猫的大型动物，产于美洲。 【注解】关系代词作从句主语，不可省略。 例句2: The house (that/which we built last year) is very attractive.
【译文】我们去年建造的房子很讨人喜欢。 【注解】关系代词作从句宾语，可省略。 例句3: The novel (with/which most of you are familiar) has been adapted for the screen. 【译文】你们大多数都很熟悉的那部小说已被改编搬上了荧屏。 【注解】关系代词直接置于介词后作介词宾语，此时不可被that 替换，也不可省略。 例句4: He was no longer the reckless young man( that/which he was two years ago). 【译文】他不再是两年前那个莽撞的小伙子了。 【注解】关系代词作从句表语，可省略;此外，先行词the young man代表一种状态，属物的范畴，不能用who来引导定语从句。 例句5: Migrant workers(to whom much more attention has been paid) strongly desire that their wages should be duly paid. 【译文】现在民工受到了社会更大的关注，他们强烈渴望自己的工资能够及时发放。 【注解】关系代词直接置于介词后作介词宾语，此时不可被who 替换，也不可省略。 例句6:
定语从句练习题 1.The place _______interested me most was the Children's Palace. A. Which B. where C. what D. in which 2.Do you know the man _______? A. whom I spoke B. to who spoke C. I spoke to D. that I spoke 3.This is the hotel _______last month. A. which they stayed B. at that they stayed C. where they stayed at D. where they stayed 4.Do you know the year ______the Chinese Communist Party was founded? A. which B. that C. when D. on which 5.That is the day ______I'll never forget. A. which B. on which C. in which D. when 6.The factory ______we'll visit next week is not far from here. A. where B. to which C. which D. in which 7.Great changes have taken place since then in the factory _______we are working. A. where B. that C. which D. there 8.This is one of the best films _______. A. that have been shown this year B. that have shown C. that has been shown this year D. that you talked 9.Can you lend me the book ______the other day? A. about which you talked B. which you talked C. about that you talked D. that you talked 10.The pen ______he is writing is mine. A. with which B. in which C. on which D. by which 11.They arrived at a farmhouse, in front of ______sat a small boy. A. whom B. who C. which D. that 12.The engineer ______my father works is about 50 years old. A. to whom B. on whom C. with which D. with whom 13.It there anyone in your class ______family is in the country? A. who B. who's C. which D. whose 14.I'm interested in ______you have said. A. all that B. all what C. that D. which 15.I want to use the same dictionary ______was used yesterday. A. which B. who C. what D. as 16.He isn't such a man ______he used to be. A. who B. whom C. that D. as 17.He is good at English, ______we all know. A. that B. as C. whom D. what 18.Li Ming, ______to the concert enjoyed it very much. A. I went with B. with whom I went C. with who I went D.I went with him 19.I don't like ______ as you read. A. the novels B. the such novels C. such novels D. same novels 20.He talked a lot about things and persons ________they remembered in the school. A. which B. that C. whom D. what 21.The letter is from my sister, ______is working in Beijing.
精心整理 定语从句用法归纳 篇一：定语从句的用法 一、定语从句的有关概念 所谓定语从句，就是在复合句中起定语作用以修饰主句中的名词或代词的从句。学习定语从句，首先要弄清两个重要概念——先行词和关系词。 先行词是我们汉语中从来没有听过的一个新概念，它其实指的就是被定语从句所修饰的词。由于定语从句修饰名词或代词时， 修饰的名词或代词叫先行词。 不管性质如何，它们都需要有一个词来“引导”， 连词一样， 语从句之间起连接作用， 为了更好地理解定语从句， 所谓关系 等。 when,where和why。 其实啊，关系词与先行词 关系词的含义在本质上等价于先行词，它与先行词指的就是同一个人或同一个事物。为便于理解，下面我们来看几个例子吧。 Iknowthemanwholivesnextdoor.我认识住在隔壁的那个人。 这是一个含有定语从句的复合句。句中的theman为先行词，wholivesnextdoor为 修饰theman的定语从句；在定语从句中，who是关系词，它在定语从句中用作主语，从意义上说，它在此所表示的意思与先行词theman等价，换句话说，上面这个句子与下面这个句子等价：Iknowtheman.Helivesnextdoor.我认识这个人，它就住在隔壁。 Shewillneverforgetthedaywhenshegotmarried.她永远不会忘记她结婚的这一天。
句中的theday为先行词，whenshegotmarried为修饰theday的定语从句；在定语 从句中，when是关系词，它在定语从句中用作状语，从意义上说，它在此与“介词+先行词”所表示的意思等价，也就是说上面的句子与下面这个句子等价：Shewillneverforgettheday.Onthatdayshegotmarried.她永远不会忘记这一天，在这一天她结婚了。 三、定语从句的翻译 许多英语初学者往往弄不明白为什么引导定语从句的关系词which不能译为“哪一 个”，who不能译为“谁”，when不能译为“什么时候”，where不能译为“什么地方”，等等。 等是关系词（关系代词或关系副词） 前面我们讲到， 定语通常是前置的， 当我们翻译英语中定语从句的时候， Heshowedmethearticlethathehadwritten. 句中的thathehadwritten 的文章”，其中的关系代词 她不在刚到的那列火车上。 句中的为修饰名词thetrain的定语从句，翻译时就可译为“刚 which在此也译成了“的”字。 星期日是没什么人上班的日子。句中的 theday的定语从句，翻译时就可译为“没什么人去上班的日子”，其中的关系副词when在此也译成了“的”字。 That’sthehotelwherewewerestayinglastsummer.这就是我们去年夏天住的旅馆。句中的whenveryfewpeoplegotowork为修饰名词theday的定语从句，翻译时就可译为“没什么人去上班的日子”，其中的关系副词when在此也译成了“的”字。 Givemeonereasonwhyweshouldhelpyou.给我举出一个我们应当帮助你的理由。句中的whyweshouldhelpyou为修饰名词onereason的定语从句，翻译时就可译为 “我们应当帮助你的理由”，其中的关系副词why在此也译成了“的”字。
新概念1语法汇总 共144课， 其中单课为课文，双课为语法和练习。整本书是以单数课为正课，并附带有插图而双数课则是针对单数课所讲的内容有针对性地进行练习，从此出展现出整个新概念一教材区别于其他教材的独特之处。 首先根据课本中出现的时态来分析： 本册书的语法出现层次性和规律性是很强的，首先我们先来整本书中都出了哪些时态，这些时态的具体分布和讲解时我们大家需要注意的递进性。 Lesson 31—34 现在进行时 Lesson 37—40 第一次出现be going to 的将来时 Lesson 51—56 一般现在时 Lesson 67—76 为一般过去式 Lesson 83—90 为现在完成时 Lesson 91—96 为一般将来时(will) Lesson 117—118 过去进行时 Lesson 119—120 过去完成时 除去前面所有时态和句型所占据的76课我们一起来看一下以下的68课，每一课小的语言点，语法点都是在什么地方，应该用什么样的方式来讲解。 在这里告诉学员新概念一的每一个单课的重点都是出现双课的标题和课后的练习题里面。 Lesson1—2 语言点：与陌生人说话或引起别人的注意。Excuse me. Yes? Pardon? Thank you very much. 语法点：主系表结构this为主语，名词做表语1的一般疑问句以及它的肯定回答。Is this your handbag? Yes, it is.
语言点：如何介绍别人。This is Miss Sophie Dupont. Nice to meet you. 语法点：主语为第三人称单数的主系表结构。She is French. He is German. It’s a Volvo.(L6) a/an 的使用。 Lesson 7—8 语言点：如何自我介绍和相互认识。 语法点：主语为第二人称的主系表结构。Are you French? What nationality are you? What’s your job? 特殊疑问句。 Lesson 9—10 语言点：朋友或熟识的人之间如何相互问候。How are you? 语法点：主系表结构形容词做表语。 介词短语表示位置near the window, on the televion, on the wall Lesson 29—30 语言点：如何发号命令。 语法点：祈使句（肯定）。 动词与宾语的固定搭配。 Lesson 37—38 语言点：如何表达将要做的事情。 语法点：现在进行时态be going to do结构表达将要发生的事情。 There be 句型的一般疑问句形式。 Lesson 41-42 语法点：如何表示不可数名词的量。 Lesson 63-64 语言点：建议忠告。 语法点：don’t do…. You mustn’t do…
新概念一定语从句专练
dog _____ he gave to me is black. A. that B. who C. where D. whom thing ____ they are talk ing about is a secret. A. who B. that C. what D. where 20. We are talk ing about that people ___ is from America. A. what B. that C. who D. which 1. 把下面的两个句子合成一个定语从句，并把它翻译成中文。如果先行词可以省略，请标出 ①This is the bus. ②I took the bus to school yesterday. 定语从句：_________________________________________________ 中文翻译：_________________________________________________ ①They are the stude nts. ②I taught the stude nts last year. 定语从句：_________________________________________________ 中文翻译：_________________________________________________ 一.把下列句子变为定语从句 1. I know the can speak English well. 2. Mary bought a little bird. It was very pretty. 3. The seas on is summer. It comes after spri ng. 4. I have a friend. His father is a teacher. 5. That building is my uncle ' s house. Its wall is white. 6. He is a sin ger .I like his songs very much. 7. The man was American. I spoke to him yesterday. 8. I can ' t find the house. My friend lives in i 9. I know the boy. You are look ing for him. 10 . This is the town. He was born in the town. 11. We arrived here on the you remember it 1. I know the boy who can speak En glish well. 2 . Mary bought a little bird which was very pretty. 3 . The seas on which comes after spri ng is summer. 4 . I have a friend whose father is a teacher. 5 . That building whose wall is white is my uncle ' s house. 6 . He is a sin ger whose songs I like very much. 7 . The man whom/who/ 省略I spoke yesterday was American. or: The man to whom I spoke yesterday was America n.
定语从句 1.”Which is your sister?”“She the girl is wearing the green dress” A who b who,s c. which d. what 2.Will you picasc show me the girl name is Lin Feng. A who b. whom c. whose d. which 3.thos is the man jast night. A. whom I saw him b. whow I saw c. which I saw d. who I saw him 4.I shall remember days we studied together. a. that b. which c. where d. when 5.That,s the hotel last year. A .which we stayed b. at which we stayed at c. where we stayed at d. where we stayed 6.He wanted to know the reason I was late. a. as b. for c. why d. because 7.This is one of the best books . A. that have ever been written b. that has ever been written c. that has written d.that have written 8.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 9.can you lend me the dictionary the other day? a. about that you talked b. that you talked c.which you talked d. that
Lesson 121 The man in a hat [词汇]（6） customer n. 顾客 forget v. 忘记 manager n. 经理 serve v. 照应，服务，接待 counter n. 柜台 recognize v. 认出 ★forget v. 忘记 forget to do sth. 忘记去做某事 I have forgotten to bring my book. forget doing sth. 忘记做了某事 I will never forget finding that rare coin in my garden. ★serve v. 照应，服务，接待 ① v. 服务；接待；侍候 Are you being served, sir? 先生，有人为您服务吗？ ② v. 供应；摆出（食物或饮料等） What time is breakfast served in this hotel? 这个饭店里什么时候供应早餐？ ③ v. 为……服务/服役；任职 The old cook has served the family for 30 years. 这位老厨师已为这家干了30年了。 He began to serve in the Navy in 1960. 他从1960年起开始在海军服役。 ★recognize v. 认出 ① v. 认出；认识 Can you recognize this tune? 你能听出这支曲调吗？ ② v. 承认；确认 I recognize that he is more capable than I am. 我承认他比我更有能力。 They recognized Richard as his lawful heir. 他们确认理查德为他的合法继承人。 Are british medical qualifications recognized in other European courntries? 英国的医生执照在欧洲其他国家能否得到承认？ [语法] 定语从句 定语从句像形容词一样起修饰作用,但位于所修饰的名词之后。定语从句由关系代词引导，紧跟在它所修饰的成分后面。关系代词who，whom与that修饰人，which与that修饰东西。关系代词指代从句的主语或宾语，同时又充当连接词，把从句和主句连接起来。
新概念英语定语从句讲 解 -CAL-FENGHAI.-(YICAI)-Company One1
一、定语从句的概念 在复合句中，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。 The man who / that I saw at the school gate yesterday is my English teacher. 先行词定语从 我在校门口看见的那个人是我的英语老师。 二、定语从句的关系词 引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that, which, who(宾格whom，所有格whose)等，关系副词where, when, why等。关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。 ① I am waiting for the boy who /that is wearing a red coat. （关系代词作主语） 先行词关系代词我正在等穿着红色外套的那个男孩。 ② The dictionary that / which my sister gave me last Sunday is very expensive. 先行词关系代词（关系代词作宾语） 我姐姐上周星期天给我的那本字典很贵。 ③ The woman whose name is Linda Brown is his mother. （关系代词作定语） 先行词关系代词 那个是他的母亲，名叫琳达?布朗。 ④ That is the house where my father used to live. （关系代词作状语） 先行词关系副词 那是我父亲曾经居住过的房子。 三、关系代词的用法 1. that 既可以用于指人，也可以用于指物。在从句中作主语或宾语，作主语时不可省略，作宾语时可省略。例如： ① Mary likes music that is quiet and gentle. 玛丽喜欢轻柔的音乐。(that作主语) ② The coat (that) I put on the desk is blue. 我放在桌子上的那件外套是蓝色的。(that作宾语) 2.which用于指物，在句中作主语或宾语，作主语不可省略，作宾语可省略。例如： ① The building which stands near the train station is a supermarket. 位于火车站附近的那座大楼是一家超市。(作主语) ② The film (which) we saw last night was wonderful. 我们昨天晚上看的那部电影很好看。(作宾语) 3. who, whom都用于指人，who用作主语，whom用作宾语。在口语中，有时可用who代替whom，也可省略。例如： ① The girl who often helps me with my English is from England. 经常在英语方面 帮助我的那个女孩是英国人。(作主语) ② Who is the teacher (whom) Li Ming is talking to 正在与李明谈话的老师是谁(作宾语) *****小结：that—既可指人，也可指物，作主语，不能省略；作宾语，可以省略。 which—指物，作主语，不能省略；作宾语，可以省略。