高二英语新人教版选修7Unit4-Sharing-Grammar课件

1、Unit 4 Sharing Attributive Clause(restrictive)限制性定语从句 Grammar RevisionUnit 4 Sharing Attributive Cl1.定义：2.先行词：3.关系代词、关系副词：在复合句中用来用来修饰名词或代词的从句叫定语从句。被定语从句所修饰的名词或代词叫先行词（antecedent）。引导定语从句的词关系代词：关系副词：Who, whom, whose, which, that等When, where, why等1.定义：2.先行词：3.关系代词、关系副词：在复合句中用来定语从句的构成 两个简单句：A man is stan

2、ding there.The man is my brother.= 主从复合句：The man who is standing there is my brother.先行词：被定语从句所修饰的词先行词一般是名词或代词关系词：引导定语从句的词两个简单句：= 主从复合句：先行词：先行词一般是名词或代词关关系词的种类关系代词关系副词起着代词和连词的作用，在从句中充当主语，宾语或定语起着副词或介词短语和连词的作用，在从句中充当状语The man ( who is standing there) is my brother.关系词的作用：代替前面的先行词在从句中 充当一定的成分 把两个句子连起来构成

3、一个 复合句关系代词起着代词和连词的作用，在从句中充当起着副词或介词短语先行词（物）先行词（人）定语地点状语时间状语原因状语主宾主宾关系代词关系副词whichthatwhowhomwhosewherewhenwhyBasic Structure先行词（物）先行词（人）定语地点状语时间状语原因状语主宾主宾1.who/ whom 引导定语从句指人，在从句中做主语时用who, 做宾语时who/whom 皆可，而且可省略；也用于非限定定语从句，但不能省略 He is the boy (who/whom) I like very much. The boss of the company, who(m)

4、 I met at a party last week, is a billionaire1.who/ whom 引导定语从句指人，在从句中做主语时用2.Which 引导定语从句1.指物，在从句中做主语或宾语 I live in a house which was built ten years ago. These are the photos(which) I took in the USA.2. 用于非限定性定语从句，指物或一件事 The moon, which is nearer to the earth, has no light of its own. She married Jo

5、e, which surprised everyone.2.Which 引导定语从句1.指物，在从句中做主语或宾语3.that 引导定语从句 只用于限定性定语从句，既可指人也可指物，在从句中作主语或宾语，作宾语时可省略 。 The woman that spoke to me in the shop used to live next door. There are some interesting TV plays (that) Id like to see. 3.that 引导定语从句 只用于限定性定语从句，既可指4.只用that不用which/who的情况 先行词为不定代词如 every

6、thing, nothing, anything, all, little, few等 I ll do anything that I can to help you. I have said all that I want to say.4.只用that不用which/who的情况 先行词为 先行词由最高级修饰 This is the silliest thing that I have ever heard of. 先行词由序数词修饰 This is the first time that Ive been here. 先行词中既有人又有物The authors and their wor

7、ks that I know are excellent. 先行词由最高级修饰 先行词被all, the only, the very, just所修饰 All that remains for me to do is to say goodbye.This is the very dictionary that I want. （6）先行词被all, every, any, much, little, few, no等修饰时All the things that you told me are lies. 先行词被all, the only, the very,(7) 主句是以which或w

8、ho开头的特殊疑问句（为避免重复）Which is the hotel that he stayed at last night?Who is the woman that shook hands with you just now?(8) 当引导词在从句中作表语时China isnt the country that it used to be. (7) 主句是以which或who开头的特殊疑问句（为避免重5.whose 引导定语从句在从句中作定语，先行词既可是人，也可是物。 Students whose experiments are completed may go home. This

9、 is the room whose windows were broken in the storm.5.whose 引导定语从句在从句中作定语，先行词既可是人，6.when 引导定语从句在从句中作时间状语，先行词是表示时间的名词。 Four oclock is the hour when the school is dismissed. The summer of 1969, when men first set foot on the moon, will never be forgotten. 6.when 引导定语从句在从句中作时间状语，先行词是表示时先行词是时间时，并非都用when

10、引导从句来修饰，试比较： Do you still remember the days when there was no electricity? 从句中缺少时间状语 Do you still remember the days (which/that)we spent together? 从句中缺少宾语先行词是时间时，并非都用when引导从句来修饰，试比较：7.where 引导定语从句在从句中作地点状语，先行词通常是表示地点的名词。 A one-way street is a street where vechicles can only go one way. The Tower of

11、London, where so many people lost their lives , is now a tourist attention. 7.where 引导定语从句在从句中作地点状语，先行词通常是 先行词是地点时，并非都用where引导从句来修饰，试比较： The place where Lu Xun once worked has become a museum. 从句中缺少地点状语 The place(which/that)I visited last week is in Hong Kong. 从句中缺少宾语 8.Why 引导定语从句在从句中作原因状语，先行词通常是rea

12、sonThe reason why he left is still not clear to us. 先行词是the reason时并非都用whyThats the reason why he was late. Thats the reason(which/that) he gave me.8.Why 引导定语从句在从句中作原因状语，先行词通常是re9.介词+which/whom引导定语从句介词的确定方法根据先行词来确定 This is the pot in which I boiled the milk. =This is the pot(which/that) I boiled the

13、 milk in. Yesterday we had a meeting, at which we discussed many problems.9.介词+which/whom引导定语从句介词的确定方法根据 2. 根据从句中的谓语动词或形容词 来确定 The person to whom I complained is the manager. =The person(who/whom/that) I complained to is the manager. The dog, of which he used to be afraid, is her favorite animal now

14、. =The dog, which he used to be afraid of, is her favorite animal now. 2. 根据从句中的谓语动词或形容词 来确定3. 根据从句所表达的意思来确定 Water, without which man cant live, is really important. 注：当介词和从句中的动词构成固定词组时，介词不能前置 The babies whom the nurses are looking after are very healthy.高二英语新人教版选修7Unit4-Sharing-Grammar课件10.名词/代词/数词

15、 +of+which/whom引导非限定性定语从句 These people, the majority of whom are farmers, disagreed with the plan. I bought some books from the bookstore, five of which were English novels. The money, all of which has been given to the Hope project, was collected in the performance.10.名词/代词/数词 +of+which/whom引导非限关系代

16、词which与as引导非限制定语从句的区别: 关系代词which和as都可以引导定语从句用于指代前面整句的内容。 as引导定语从句既可以放在句首，也可以放在句尾。意思是“正如”后面的动词多是see, know, expect, say, mention, report, announce等。 As is known to all, Edison invented the telephone.= Edison invented the telephone, as is known to all which引导定语从句,只能放在句尾，意思是“这一点 ”。 He turned out to be v

17、ery successful, which was more than we could expect .关系代词which与as引导非限制定语从句的区别: 关系代as 引导的限制性定语从句 This is such an interesting book _ we all like. This is so interesting a book _ we all like.这是大家都喜欢的如此有趣的一本书。(定语从句) This is such an interesting book _we all like it. This is so interesting a book _we all

18、like it.这本书如此有趣，大家都喜欢。(结果状语从句)asasthatthatas 引导的限制性定语从句 This is such a 1. Ive read all the books _ you gave me. A. which B. them C. what D. that 2. There is no difficulty _ cant be overcome in the world. A. thatB. which C. who D. what Multiple choicePlease choose the best answers and explain the rea

19、sons. 1. Ive read all the books _3.The doctor did all _ to save the wounded boy. A. what he could B. he could C. everything which he could D. for which he could do 4. He keeps a record of everything _ he had seen there. A. this B. that C. which D. what 3.The doctor did all _ to s5. The TV play I wat

20、ched last night is the best one _ I have watched this year. A. which B. what C. whose D. that 6.Tell us about the people and the places _ are different from ours. A. that B. who C. which D. whom 7. Our school is no longer the place _ it used it be. A. where B. what C. that D. which5. The TV play I w

21、atched last 8. Anyone _ is against this opinion may speak out. A. whom B. that C. whose D. who9. Who is the person _ is standing at the gate of Beijing Tourism Tower?A. who B. that C. whichD. whom10. It is not such an interesting magazine _ I thought. A. as B. that C. which D. 不填 8. Anyone _ is agai

22、nst this定语从句的运用:A letter to Tom我收到了你上周的来信.谢谢你寄的照片.我常常想起我们一起度过的时光.那座顶上有只海鸥的纪念碑真漂亮.你还记得那个湖吗?我们在那还照过一张相呢.和我们一起玩的那些小朋友还好吗?另外,我有一本绿色封面的书丢在你那了.请帮我寄来.定语从句的运用: I have received the letter you posted last week. Thanks for the photos you sent. I often think of the time we spent together. The monument on top of which there is a seagull is r