牛津高中英语Unit3Grammar 非限制性定语从句学案.doc

戴埠高中高一英语教学案 Module1 Unit2 Grammar(2) 主备人：杨玲芳 2011-10-19Unit2 Grammar (2)-Non-restrictive Attributive ClauseI. Learning aims:1. To learn Non-restrictive attributive clauses.2. To learn how to form a non-restrictive attributive clause and when to use it.3. To learn to compare restrictive and non-restrictive attributive clauses and can them correctly.II. Learning steps:Step1：课前预习学习初体验例句：1.Im taking some weight-loss pills, which are quite popular here.Which 可以指代_或_短语2.He missed the show, which was quite a pity.Which 可以指代_。3. China is a developing country, which is known to all.此句中的which相当于_.请根据你的观察与理解，比较和区分下列几组定语从句：1. A journalist is a person who reports the latest event. ( _性定语从句)My friend，who is a journalist , has been to many places of the world.(_性定语从句)2. John passed the exam, which made his parents satisfied. ( _性定语从句)John passed the exam which was held last week. ( _性定语从句)3. The book , whose cover is very beautiful , belongs to Tom. ( _性定语从句) The book whose cover is very new belongs to Tom. ( _性定语从句)4. Helen is much more kind to her youngest son than to the others , which of course, made the others unhappy. ( _性定语从句)Helen is much kind to her youngest son who is very weak than to the others. ( _性定语从句)5. As everyone knows, Yao Ming is the most famous basketball player in China. ( _性定语从句)I like many basketball players, among whom Yao Ming is the favorite. ( _性定语从句)Step2：课前预习探究分析：以上的5组句子中，有一些与之前我们学习的限制性定语从句有所不同：其一，在书写上句中都有_号，将前后的主句和从句分隔开来。其二，从句子的语义关系来分析，从句对主句不是_的，而是_的，若去掉从句，主句的意思也是_的，因此，我们称其为_性定语从句。请使用恰当的关系词填空，完成下列定语从句。1. China has a lot of excellent basketball players, one of _is Yao Ming.2. The pills have side effects(副作用), _will damage your health. 3. Mr. Green, _is 45 years old and works in an office, began jogging a few years ago.4. The book, _our text was taken, was written by Mark Twain.5. The beautiful house, in front of _there is a small river, is the place _I used to live.6. There are many trees on the hill, most of _ were planted fifty years ago.7. I will never forget the moment when we first met and _makes me feel happy.Step3: 课堂点拨难点突破：1. 限制性定语从句与非限制性定语从句之比较：限制性定语从句：是用来_ 和_先行词的，它与先行词意义关系_, 如果去掉定语从句，这个句子表达的意思就_了。在朗读时，_, 从句_修饰整个句子，翻译时要译为定语。非限制性定语从句：在结构形式上常与主句之间用逗号隔开；在意义上，经常用来_先行词的，如果去掉定语从句，_主句的含义。朗读时，可以_， 从句可以修饰这个句子，可以译为并列句。2. 将下列句子合并为非限制性定语从句：1). Li Dong donated more than half of his liver to Amy to save her life. He is Chinese. _2). Amy eats lots of fruit and vegetables. All of them are good for her health._3). Amy sometimes goes for a walk in the afternoon. It is fine and warm in the afternoon._4). My uncle is an engineer and is working in Beijing. I told you about him yesterday._5). Mike has decided to visit the Great Wall next month. His hobby is traveling._6).The weather turned out to be very good. It was more than we could expect. _7).My father works in a hospital. He often warns me not to smoke. _8).A young man had a new girl friend. He wanted to impress her. _3. 只用which, 不用that的几种情况：例句： This is the room in which we lived last year. The room in which there is a machine is a workshop.总结：定语从句中，介词_, 只用which. The club contains of 100 members, 75% of whom are women. The club contains of 100 members, most of whom are women.总结：定语从句中，在some_of 后 ，用which.John said hed been working in the office for an hour, which was true.总结： 在引导_，只用which 不用that.4. as 引导的定语从句He is a good student, which we all know.=he is a good student, as we all know.他想娶我，这大家都知道！He wants to marry me, which we all know.=He wants to marry me, _ is known to all of us.=He wants to marry me, _ is known to all of us. As everyone knows, water freezes when the temperature is below zero. water freezes when the temperature is below zero, as everyone knows. As 引导的定语从句，可放在句首或主句之后。He is not the same man _ he used to be.The book is not such a book _ I expected.He is so kind a man _ I will never forget.5. 用 all/some of + whom/which 来表达整体或部分的量 There are many people participating in the competition, all of whom are teenagers. Many people, some of whom are not overweight, are going on diets. China has hundreds of islands, the largest of which is Taiwan. I have two books, both of which were bought in America.6. 当句中出现and 则不用定语从句。 I have many friends and some of _ are businessmen. I have many friends, some of _ are businessmen. Step4: Practice ）单项选择1. Helen was much kinder to her youngest son than to the others, _, of course, made the others envy him. A. who B. that C. what D. which2. The English play, _ my students acted at the New Years party, was a great success. A. for which B. at which C. in which D. on which3. There were dirty marks on her trousers _ she had wiped her hands. A. where B. which C. when D. That4. Great changes have taken place in that school. It is no longer what it was 20 years ago, _ it was so poorly equipped.A. when B. which C. what D. That5. The British are not so familiar with different cultures and other ways of doing things, _is often the case in other countries. A. it B. that C. as D .so6. Recently I bought an ancient Chinese vase, _was very reasonable. A. which price B. the price of which C. its price D. the price of whose 7. Mr. Smith .will move into his new house next Sunday, _ it will be completely finished. A. by the time B. on that time C. on which D. by which time8. Have you seen the film “Titanic”, _ leading actor is world-famous?A. its B. its C. whose D. which9. Is there a department store around, I can get a birthday present for my daughter? A. here B. which C. where D. It10. Living in the western part of the country has its problems, _ getting fresh water is not the least.A. with which C. for which C. of which D. which11. In the past, Germany was divided into several states, _ Prussia was the most importan