高中英语 Unit 4 Sharing period 3 grammar课件 新人教版选修7.ppt

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1、 Attributive Clause(restrictive)限制性定限制性定语从句句 1.复习限定性定语从句。复习限定性定语从句。2. 正确的选用关系代词和关系副词。正确的选用关系代词和关系副词。 本节课主要是复习已学的定语从句本节课主要是复习已学的定语从句,让学生能回顾定让学生能回顾定语从句的基础知识语从句的基础知识,包括理解什么是先行词包括理解什么是先行词,什么是关系词什么是关系词,关系词的种类包括哪些关系词的种类包括哪些,关系词在句中所起的作用等关系词在句中所起的作用等,其次其次从七个方面帮助学生真正掌握并运用好定语从句从七个方面帮助学生真正掌握并运用好定语从句,这七个这七个方面具体

2、如下方面具体如下:1.指物时只用指物时只用that 或或which 的情况的情况2.the way用做先行词用做先行词3.介词介词+关系代词关系代词4.Whose 用法及转换形式用法及转换形式5.指人时指人时that 与与who的区别的区别6.如何判断用关系副词还是关系代词如何判断用关系副词还是关系代词7.定语从句中的主谓一致问题定语从句中的主谓一致问题 课件中配备了大量的难度适当的练习,让学生马上学课件中配备了大量的难度适当的练习,让学生马上学以致用,也能及时发现问题,解决问题以致用,也能及时发现问题,解决问题。 Revision (复习)(复习)观察下列句子注意划线部分观察下列句子注意划线

3、部分1 The boy who/that is smiling is Tom.2 Mary have read all the books (that) I lent her.3 Jim is the boy whose hat is red.4 Do you know the woman whom our teacher is talking to?.预习案预习案 5 This is the reason why/for which I was late this morning.6 I will never forget the day when/on which I graduated

4、from college.7 This is the place where/at which I was born. Revision (复习)(复习)预习案预习案 :是指在是指在复合句复合句中,中,修饰修饰 或或 的的从句从句. . : :被定语从句所修饰的被定语从句所修饰的 或或 : :引导引导定语从句的词定语从句的词名词名词代词代词先行词先行词定语从句定语从句关系词关系词 I. Revision 概述:概述:代词代词名词名词关系代词关系代词关系副词关系副词who, whom, whose, which, that ,as.地点地点:where时间:时间:when原因:原因:why关系词

5、关系词The boy who is reading is Tom.引导定语从句代替先行词在从句中担当一个成分关系词的作用1)2)3)先行词先行词关系代词关系代词定语从句的分类The Restrictive Attributive Clause限制性定语从句The Non-restrictive Attributive Clause非限制性定语从句先行词先行词关系词关系词定语从句定语从句Mary is a girl who has long hair.The strucure of an attributive clause先行词先行词名词或代词名词或代词关系词关系词关系代词和关系副词关系代词和

6、关系副词从句从句缺少主语缺少主语/宾语宾语/状语状语/定语,定语,但必须有谓语。但必须有谓语。+WHY?已经作定语从句中的成分已经作定语从句中的成分1.The man_ came to our school is Mr.Li.2.the girl_I met just now is Lucy.3.The child_ parents are dead is called Tom.4.A clock is a machine_tells people time. who / that whom whose which / that Exercise 5. I like the book_you

7、bought 6. He told me the reason _ he was late?7. September 1st is the date _ we go to school.8. This is the house _ I lived for two years. why when where that / whichSummary: The usage of the relative pronouns 关系关系代词代词指代指代在定语从句中所充当的在定语从句中所充当的成分成分人人物物句子句子主语主语宾语宾语状语状语whowhomwhichthatwhose表语表语定语定语as Su

8、mmarySummary:the usage of the relative adverb关系副词关系副词指代指代所充当的句子成分所充当的句子成分whenwherewhytimeplacereasonadverbialadverbialadverbial1.指物时只用指物时只用that 或或which 的情况的情况2.the way2.the way用做先行词用做先行词3 3.介词介词+关系代词关系代词4 4.Whose 用法及转换形式用法及转换形式5 5.指人时指人时that 与与who的区别的区别6 6.如何判断用关系副词还是关系代词如何判断用关系副词还是关系代词7 7.定语从句中的主谓一

9、致问题定语从句中的主谓一致问题常见常见考点考点Restrictive Attributive clause 限制性定语从句探究案探究案 1. This is all _ I know about the matter. A. that B. what C. who D. whether2. Is there anything else _ you require? A. which B. that C. who D. what3. The last place _ we visited was the Great Wall. A. which B. that C. where D. it th

10、at 与与which 的区别的区别先行词为先行词为all, little, much, everything, nothing, something, anything等不定代词时,等不定代词时,关系代词用关系代词用探究一探究一4. He talked happily about the men and books_ interested him greatly in the school. A. which B. that C. it D. whom5. There is no dictionary _ you can find everything in.A. that B. which

11、C. where D. in that6. Is oxygen the only gas _ helps fire burn? A. that B. / C. which D. it7. Which was the hotel _ was recommended to you? A. that B. which C. where D. it先行词为先行词为人和物的人和物的组合组合先行词被先行词被all, little, much, every, no, 等等修饰时修饰时先行词被先行词被序数词序数词或或最高级最高级修饰先行词前有修饰先行词前有序数词序数词(the first),形容词最高级形容词

12、最高级(the best), the last, the very, the only 等时。等时。若主句中有疑问代词若主句中有疑问代词 who 或者或者 which,为了避,为了避免重复免重复, 关系代词不要再用关系代词不要再用 who, which,而用,而用 that。 1. 先行词为先行词为all, little, much, everything, nothing, something, anything等不定代词等不定代词2.先行词被先行词被all, little, much, every, no, 等修饰时。等修饰时。3.先行词被序数词或最高级修饰先行词前有序数词先行词被序数词或

13、最高级修饰先行词前有序数词(the first),形容词最高级形容词最高级(the best), the last, the very, the only 等时。等时。4. 先行词为人和物的组合先行词为人和物的组合5.若主句中有疑问代词若主句中有疑问代词 who 或者或者 which,为了避免重复,为了避免重复, 关系代词不要再用关系代词不要再用 who, which,而用,而用 that。只用只用that的情况的情况: that 与与which 的区别的区别 1. Jim passed the driving test, _ surprised everybody in the office

14、. A.which B. that C. this D.it 只用只用which的情况的情况: 1.逗号后面逗号后面 2.介词后面介词后面2. The day _ he was born was Aug .20 ,1952.A.on which B. that C. which D.this 填上合适的关系词并分析原因填上合适的关系词并分析原因:1.The way _he explained the sentence to us was not difficult to understand. 2.The way _he told us was quite simple.that/ which

15、/不填不填that/in which/不填不填缺状语缺状语缺宾语缺宾语 the way用做先行词用做先行词3. What surprised me was not what he said but _ he said it. A. the way B. in the way that C. in the way D. the way which高考题链接:高考题链接:探究二探究二 介词介词+关系代词关系代词提醒提醒: 介词介词关系代词引导的定语从句关系代词引导的定语从句, 关键关键 是判断介词的选择是判断介词的选择.方法一方法一:根据从句中根据从句中动词动词与与先行词先行词习惯搭配习惯搭配方法

16、二方法二:根据从句中动词与先行词的根据从句中动词与先行词的逻辑关系逻辑关系 注意:注意:关系代词在定语从句中作介词宾语时,关系代词在定语从句中作介词宾语时,从句常常由从句常常由“介词介词+关系代词关系代词”引出。此时关系引出。此时关系代词只能用代词只能用which 或或 whom; 不可用不可用that 或或who 代替代替探究三探究三The man is from Beijing University .I talked about him at the meeting. The man (who/whom/that) I talked about at the meeting is fro

17、m Beijing University.Join them into one sentence.=The man about I talked at the meeting is from Beijing University. 关系代词关系代词紧跟在紧跟在介词后介词后面时,面时,不能用不能用that,也不能省略也不能省略,常用常用which或或whom。该。该介词介词通常可以放在通常可以放在关系代词之前关系代词之前,也可放在,也可放在从从句之尾句之尾。whom但遇固定词组时,介词一般紧跟词组主体,不前置但遇固定词组时,介词一般紧跟词组主体,不前置 .Is this the book (wh

18、ich/that) you are looking for ? 1. Ive come to the point where I cant stand him.2. The country is in the situation where a war will break out at any time.我已经到了无法容忍他的地步了。我已经到了无法容忍他的地步了。国家正处在随时有可能爆发战争的局势中。国家正处在随时有可能爆发战争的局势中。 wherewhere引导的定语从句先行词大多数情况下是表示地点引导的定语从句先行词大多数情况下是表示地点的名词,但也有的名词,但也有特殊情况特殊情况。难点

19、一:一些特殊词之后的难点一:一些特殊词之后的where解析:解析:如果定语从句分别如果定语从句分别修饰修饰point, situation, position ,part,condition和和case等表示抽象意义的词,等表示抽象意义的词,常用常用where 引导,意思是引导,意思是“到了某种地步,在某种境到了某种地步,在某种境况中况中” 。1.We are trying to reach a point _ both sides will sit down together and talk. A. which B. that C. where D. when2. -Do you have

20、 anything to say for yourself? -Yes, theres one point _ we must insist on . A. why B. where C. how D. /高考题链接:高考题链接: 做题要灵活做题要灵活; ;要分析句子成分要分析句子成分, ,选择恰当的关系词。选择恰当的关系词。 wherethat1.This is the library_I borrowed the book.2.It is from this library_I borrowed the book. wherethat定语从句与强调句定语从句与强调句3. -Where di

21、d you last see Mr. Smith? -It was in the hotel_ I lived. A. that B. which C. where D. when难点二难点二.综合考查综合考查 近年来,高考对定语从句和其它从句如:强调句、近年来,高考对定语从句和其它从句如:强调句、名词性从句和状语从句等的综合考查越来越多,这就要名词性从句和状语从句等的综合考查越来越多,这就要求考生有扎实的基础知识和较强的综合分析能力。求考生有扎实的基础知识和较强的综合分析能力。友情提示友情提示 Whose 用法及转换形式用法及转换形式1. whose引导定语从句,其后应紧跟名词,引导定语从句

22、,其后应紧跟名词,构成名词短语。构成名词短语。Thats the child whose father is a teacher.Do you know the woman whose husband is a doctor?This is a book whose cover is green.2.2.whose引导定语从句,其先行词不仅可引导定语从句,其先行词不仅可以指人,还可以指物以指人,还可以指物。 探究四探究四3. whose的先行词指物时的先行词指物时, 可用可用of which代替代替, 但词序不同,但词序不同,即即whose+名词名词=the +n + of which =of

23、 which + the + n.He lives in the room whose window faces south.= He lives in the room, faces south.= He lives in the room, faces south.the window of which of which the window Anyone _breaks the law is punished.Those _ break the law are punished.He _ breaks the law is punished.在在anyone, those, he/she

24、/I / they作作先行先行词时词时, 用用”who” 代替代替 “that”. that 与与who的区别的区别whowhowho探究五探究五 选用定语从句的关系词时,需注意两点:选用定语从句的关系词时,需注意两点:1.先行词先行词2.关系词在从句中充当的成分关系词在从句中充当的成分做主语,宾语,定语用做主语,宾语,定语用做状语用做状语用关系代词关系代词关系副词关系副词 如何判断用关系副词还是关系代词如何判断用关系副词还是关系代词探究六探究六 I will never forget the day _ I first went to school. I will never forget

25、the day _ we spent in Beijing. The house _ we visited is being repaired now. The house _ Luxun once lived is being repaired now.when(which/that)(which/that)where 定语从句中的动词在人称和数方面应该与它的定语从句中的动词在人称和数方面应该与它的先先行词行词保持一致。保持一致。1.I am not one who _afraid of difficulty2.Don t choose me, who _not fit for this j

26、ob isam 定语从句中主谓一致问题定语从句中主谓一致问题探究七探究七 3. 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 written4. She is the only one of the girls _ well in class. A. which sings B. who sing C. who sings D. who to sing 训练案训练案1. 分不清关系词在从句

27、中所担任的成分分不清关系词在从句中所担任的成分.(1) Im very glad to return to my hometown _I had lived for 10 years.(2) This is my hometown _I used to talk about to you.(3) I think I can understand the reason_ he didnt tell the truth to me.(4) No one believes the reason _he gave us about his absence at the meeting.wherewhi

28、chwhythat/whichI.定语从句常见错误定语从句常见错误(难点重点突破)(难点重点突破)2. 把含有被动语态的定语从句与过去分词作把含有被动语态的定语从句与过去分词作定语混淆。定语混淆。The house was built 100 years ago is still there. The house built 100 years ago is still there. The house which/that was built 100 years ago is still there. Many other materials such as cotton and wool

29、also come from plants and animals _(raise) on farms.The snake that_ (save) by the farm woke up, bit the farmer and ran away.raised was saved3. 因混淆定语从句、并列句,错用普通代词和因混淆定语从句、并列句,错用普通代词和关系词。关系词。She failed in the test again, and which disappointed her parents. She failed in the test again, it disappointed

30、 her parents. She failed in the test again, which disappointed her parents. She failed in the test again, and it disappointed her parents. She failed in the test again. And it/ It disappointed her parents. 4. 混淆定语从句与强调句型混淆定语从句与强调句型It is the factory _ Mr. Wang worksIt is in the factory _ Mr. Wang wor

31、ksIt is on the island _ they spent 10 years.It is the island _ they spent 10 years.It is on the date _ she went abroad. It is the date _ she went abroad. where thatthatwhere thatwhen 5. 在写作中常见错误在写作中常见错误1) 在从句中使用了多余的代词在从句中使用了多余的代词Ill give you the book which youll find it interesting.2) 遗漏了关系词遗漏了关系词I

32、met the man stole my watch.3) 遗漏了应带的介词遗漏了应带的介词Lets find a room which we can put our things.4) 从句主谓一致从句主谓一致I wont tell you the name of the person who teach me English. whointeachesII.Correct the sentences:II.Correct the sentences:1. I1. Im using the pen which he bought m using the pen which he bought

33、 itit yesterday.yesterday.2. The man whom I spoke is from 2. The man whom I spoke is from Canada.Canada.3. July 1,1999 is the day when we3. July 1,1999 is the day when well ll never forget.never forget.tothat4. I4. Im going to work in the m going to work in the hospital where needs me.hospital where

34、 needs me.5. Those that haven5. Those that havent been to the t been to the West Lake will gather at the school West Lake will gather at the school gate.gate.whichwhoII.Correct the sentences:6.This is the last time when 6.This is the last time when I Ive given you lessons.ve given you lessons.7. The reason which he 7. The reason which he explained it to us again explained it to us again sounds reasonable.sounds reasonable.thatwhyII.Correct the sentences:1. Try to find all the sentences with attributive clauses in the passage.2. Finish off the exercises in your learning papers.Homework

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