高中英语非限制性定语从句ppt课件

1、1 修饰限定名词或代词的句子叫做定语从句。修饰限定名词或代词的句子叫做定语从句。关系代词：关系代词：who, whom, whose, which, that 引导定语从句的关系词有引导定语从句的关系词有：定义：定义：关系副词关系副词:where,when,why先行词：先行词：代词代词名词名词被定语从句所修饰的被定语从句所修饰的 或或2The boy who is reading is Tom.先行词先行词关系关系代词代词A hospital is a place where a doctor works.先行词先行词关系关系副词副词3定语从句的分类定语从句的分类The Restrictiv

2、e Attributive Clause限制性定语从句限制性定语从句The Non-restrictive Attributive Clause非限制性定语从句非限制性定语从句4Step two lead-in 56. 非限制性定语从句非限制性定语从句构成：构成：+,+关系词关系词先行词先行词She has two brothers, (who are working in the city).+其他其他部分部分基础知识回顾基础知识回顾7Step three details( (细节探究细节探究) ) The Non-restrictive Attributive Clause8 非限制性定语

3、从句非限制性定语从句1 The man, who lives next to us, is my English teacher.2 The old man, whom/who we will visit tomorrow, was ever a hero.3 The writer wrote many novels, which are popular with the young people.4 He can speak Chinese so fluently, which surprises us very much.作主语作主语作宾语作宾语作主语作主语作主语作主语指出下列关系词在句中

4、的成分指出下列关系词在句中的成分 探究一探究一95 Tom, whose father is a driver, studies very hard.6 Mary came to see me last week, when I was very busy.7 Last month we visited the village, where MoYan grew up.作定语作定语作时间状语作时间状语 =during which作地点状语作地点状语=in which 10总结总结:非限制性定语从句中关系词的指代关系非限制性定语从句中关系词的指代关系指人指人指物指物在定语从句中的作用在定语从句中

5、的作用WhoWhomWhichwhose主语主语主语主语 宾语宾语定语定语宾语宾语探究探究一一还可指代整个主句还可指代整个主句11关系副词关系副词(where, when)的指代关系的指代关系指地点指地点指时间指时间 在定语从句中的作用在定语从句中的作用WhereWhen时间状语时间状语地点状语地点状语that, why不能在非限制性定语从句中使用。不能在非限制性定语从句中使用。tip介词介词+which121. Do you remember the day_ we went to school together?2. She was always talking in the class,

6、 _ made other students unhappy.3. My uncle went to Guangzhou, _ I havent seen for a long time. when/on which which whom Exercise1Finish the following exercises.13.4. They will fly to Shanghai, _ they will see their best friends. 5. I like the house, _ windows face the sea.6. I saw my friend, _ was r

7、eading.whose where/in which who14. Attention! 注意啦注意啦!1. 非限制性定语从句不能由非限制性定语从句不能由 that引起引起e.g. I study in the school, that is far away from my home.( ) I study in the school, which is far away from my home.( )2. 非限制性定语从句中非限制性定语从句中介词后介词后的关系的关系代词代词指代人指代人只能只能用用_，指代物指代物只能只能用用_不能用其他，不能用其他，除下列情形除下列情形外：外：whom

8、which151. They thanked Tom, without _ support they would not have succeeded in making the giant plane.whose2. This is the boss of my brother, in _ office two men signed an agreement on how to build the project.whoseExercise216A: Teachers who are kind are popular with the students. 和蔼的老师受学生们欢迎。和蔼的老师受

9、学生们欢迎。B: Mr. Chen, who is kind, is popular with the students. 陈陈老师很和蔼。他很受学生们的欢迎。老师很和蔼。他很受学生们的欢迎。3. Comparison 试试翻译翻译比较一下比较一下观察：你能找出两个定语从句的区别观察：你能找出两个定语从句的区别吗？吗？17 限制性定从限制性定从非限制性定从非限制性定从形式上形式上 翻译时翻译时 意义上意义上 作用上作用上 关系词关系词 不用逗号不用逗号用逗号用逗号译为译为“的的”修饰限制修饰限制可译为并列句可译为并列句补充说明补充说明去掉后去掉后,句意不完句意不完整整去掉后，句意完整去掉后，句

10、意完整18Translate the sentences into Chinese:1.His son who is twenty years old is a doctor. His son, who is twenty years old, is a doctor. Exercise32.All the books that have pictures are good. All the books, which have pictures, are good.19.Translate the sentences into Chinese:1.His son who is twenty y

11、ears old is a doctor. 他他20岁的儿子是个医生。（不止一岁的儿子是个医生。（不止一个儿子）个儿子） His son, who is only twenty years old, is a doctor. 他儿子只有他儿子只有20岁。他是个医生。岁。他是个医生。（只有一个儿子）（只有一个儿子）202.All the books that have pictures are good.所有带插图的书都很好。所有带插图的书都很好。（ 不带图的书不带图的书不一定好）不一定好） All the books, which have pictures, are good.所有的书都带插

12、图，这些书都很好。所有的书都带插图，这些书都很好。（强调没有不带图的书）（强调没有不带图的书）21as和和which引导非限制性定引导非限制性定语从句的区别。语从句的区别。 探究二探究二_is known to all, Taiwan is a part of China. He was late for school, _ often happened. Tom has made great progress, _ made us happy.Asaswhich22归纳总结：归纳总结： 1）关系代词关系代词as和和which都能引导非限都能引导非限制性定语从句代表整个句子内容，制性定语从句代

13、表整个句子内容，as引引导的定语从句导的定语从句可位于可位于主句主句_或或_；which引导的定语从句却引导的定语从句却不能不能位于位于_-。 前面前面后面后面主句前面主句前面232）as 在从句中作主语时，后面常接在从句中作主语时，后面常接行为动词的被动语态行为动词的被动语态，如，如be known， be said，be reported等等; 另外，它还另外，它还有有“正如正如”的意思。的意思。如从句中如从句中行为动词是主动语态，行为动词是主动语态，并翻并翻译为译为“这这”，一般要用，一般要用which作主语。作主语。 She has been late again, _ was exp

14、ected. Tom has made great progress, _ made us happy.aswhich24Tom bought his mother a dress which was red.汤姆给他妈妈买了一条红色的裙子。汤姆给他妈妈买了一条红色的裙子。Tom bought his mother a dress , which was red.汤姆给他妈妈买了一条裙子，那条裙子是红汤姆给他妈妈买了一条裙子，那条裙子是红色的。色的。Tom bought his mother a dress, which made her mother very happy.汤姆给他妈妈买了一

15、条裙子，这使得她非常汤姆给他妈妈买了一条裙子，这使得她非常高兴。高兴。探究三探究三25. 限制性定从的先行词往往为限制性定从的先行词往往为某一个某一个_，而非限制，而非限制性定从的先行词可以是性定从的先行词可以是_，也可以是，也可以是_，代整个句子的，代整个句子的时候常由时候常由whichwhich引导。引导。某个词某个词词或短语词或短语整个主句整个主句261. The brush _he has taken away is mine.2. The man _ you saw in the park is our chemistry teacher.3. The popular singer

16、sang many songs , _we all like. 探究四探究四(that/which) (that/who/whom) which Compare them carefully27关系代词关系代词在限制性定语在限制性定语从句中宾语可以从句中宾语可以_，但在非限制性定语从句但在非限制性定语从句中宾语中宾语_。省略省略不可省略不可省略归纳总结：28探究五探究五. “介词介词+ +关系代词关系代词” 还有还有一般一般有以下几种结构：有以下几种结构：(1)_ +介词介词+关系代词：关系代词：They live in a house, the door of which faces sou

17、th.(2)_ +介词介词+关系代词：关系代词：There are four students in the classroom, all of whom are working hard.名词名词代词代词29(3)_ +介词介词+关系代词：关系代词：Last Sunday I bought some books from the bookstore, three of which were English novels.(4)_ +介词介词+关系代词：关系代词：China has thousands of islands, the largest of which is Taiwan.数词数

18、词形容词比较级形容词比较级/ /最高级最高级30 Step four Work in group of four to finish the following exercises 4 4人小组人小组完成以下练习完成以下练习: : 31 Tom, _ is a great philosopher, was born in the time _ states were often at war with each other. He stressed the importance of kindness, duty and order in society, _ influenced Chinese for more than 2,000 years. So China, _ people are kind and friendly, is known as the nation of rites(礼仪礼仪). whowhenwhichwhere1.Fill in the blanks.322.Translation（汉译英（汉译英）1 1. .他有一个姐姐，她是一个老师。他有一个姐姐，她是一个老师。2 2. .汤姆赢