定语从句语法-课件.pptx

1、1ppt课件英语技能培训2ppt课件01定语从句的相关概念02定语从句的分类CONTENTS03如何用关系词引导定语从句04定语从句中需注意事项05本节小结3ppt课件定语从句的相关概念14ppt课件01定语从句的相关概念定语从句的相关概念【定语从句】在复合句中用来修饰名词或代词的用作定语的从句。（常置于先行词后）Eg：The bike（whose colour is black）is mine.【先行词】被定语从句修饰的名词或者代词。Eg:I have a sister who works in Shanghai.【关系词】：引导定语从句的词，连接主从句；代替先行词；在从句中担任一定成分，分

2、为关系代词和关系副词。5ppt课件定语从句的分类26ppt课件02定语定语从句的分类从句的分类限制性定语从句非限制性定语从句用于修饰和限定先行词，与先行词关系紧密，不能删去，与先行词之间无逗号隔开；Eg:I like the room whose window faces south.我喜欢窗户朝南的那个房间。是先行词的一个附加修饰，对先行词只起进一步说明作用，如果删掉，主句意义仍然完整，与先行词之间有逗号隔开。Eg:I dont like the room,which is cold.我不喜欢这个房间，它太冷了。I like to chat with John,who is a clever

3、 boy.7ppt课件如何用关系词引导定语从句38ppt课件03如何用关系词引导定语从句如何选用关系代词第一步：找出先行词，辨别先行词是指认还是指物第二步：判断从句中所缺成分为主语，宾语，定语，确定对应关系代词 关系代词关系代词先行词先行词 主格主格宾格宾格所有格所有格人who，thatwhom/who，thatwhose物which，thatwhich thatwhose，of which9ppt课件03如何用关系词引导定语从句关系代词如何引导定语从句1）There is a young man.+The young man likes adventure.=There is a young

4、 man who/that likes adventure.2）The man is in Japan.+She wants to visit the man.=The man whom/who/that She wants to visit is in Japan3）I like the pen.+You give me the pen.=I like the pen that/which you give me.4）I know the boy.+The boys parents are dead.=I know the boy whose parents are dead.5）Pleas

5、e show me the book.+The books cover is red.=Please show me the book whose cover is red.=Please show me the book the cover of which is red.10ppt课件03如何用关系词引导定语从句关系代词选择练习1）The woman _ is speaking at the meeting is my mother.2）She is the girl _ I met at the party.3）Which is the bike _ was on-the desk?4）

6、Have you found the bike _ you lost last week?who/thatwho/whom/that that that/which 11ppt课件03如何用关系词引导定语从句关系代词示例6）Do you know the girl _ mother works here?7）I live in the room _window faces south.I live in the room the window _ faces south8）Please show me the book _ cover is red.Please show me the boo

7、k the cover _ is red.whosethat/whichwhoseof whichof which12ppt课件03如何用关系词引导定语从句关系代词用法的注意事项先行词表人时，宜用who不宜用that的情况1.先行词是one，ones，anyone，those时，宜用whoEg:A.One who has nothing to fear dares to tell the truth.B.The ones who flatter me dont please me.C.Anyone who fails to finish the task should be criticize

8、d.D.Those who want to go to the Great Wall sign up here.13ppt课件03如何用关如何用关系词系词引导定语从句引导定语从句关系代词用法的注意事项先行词表人时，宜用who不宜用that的情况2.先行词有较长的后置定语时，宜用whoEg:I met a foreigner in the street yesterday who could ask me questions in Chinese.3.一个句子中有两个定语从句，其中一个已用that，另一个宜用whoEg:The boy that you met last night is the

9、 group leader who studies very hard.4.在there be开头的句子中宜用whoEg:There is an old man who wants to see you.14ppt课件03如何用关如何用关系词系词引导定语从句引导定语从句关系代词用法的注意事项先行词指物时，宜用that不宜用which的情况1.先行词中即有人又有物，只能用thatEg:Do you know the things and persons that they are talking about?2.先行词是形容词最高级或者被最高级修饰时，宜用thatEg:This is the b

10、est that has been used against air pollution in cities.English is the most difficult subject that you will learn during these years.3.先行词是序数词，或被序数词修饰，宜用thatThere is an old man who wants to see you.15ppt课件03如何用关如何用关系词系词引导定语从句引导定语从句关系代词用法的注意事项先行词指物时，宜用 that不宜用 which的情况4.主句中已有疑问词who或which，宜用thatEg:Whic

11、h is the bike that you lost?5.先行词是all，much，little，something，anything，everything，nothing，none，the one等代词时，宜用thatEg:You should hand in all that you have.I mean the one that you talked about just now.6.先行词前面有only，any，few，little，no，all，one of，the same，the very等词修饰时宜用thatThe only thing that we can do is

12、to give you same money.16ppt课件03如何用关系词引导定语从句如何用关系副词引导定语从句第一步：找出先行词，辨别先行词是指地点，时间，还是原因第二步：判断从句中所缺成分是否为状语，确定对应的关系副词先行词先行词地点地点时间时间原因原因关系副词wherewhenwhy17ppt课件03如何用关系词引导定语从句关系副词如何引导定语从句1）This is the house+I was born in the house.=This is the house where I was born.This is the I was born in.2）I will never

13、forget the day+we joined the Party on the day.=I will never forget the day when we joined the Party.3）The reason why Im calling is to invite you to a party.whichthat可省略可省略18ppt课件定语从句专项训练：一、单选一、单选1.Were talking about the piano and the pianist_ were in the concert we attended last night.A.which B.whom

14、 C.who D.that 2.The girl _ an English song in the next room is Toms sister.A.who is singing B.is singing C.sang D.was singing3.Anyone _ this opinion may speak out.A.that againsts B.that against C.who is against D.who are against 4.The hotel _ during our holidays stands by the seaside.A.we stayed at

15、B.where we stayed at C.we stayed D.in that we stayed 5.Can you lend me the novel _ the other day?（难）A.that you talked B.you talked about it C.which you talked with D.you talked about03如何用关系词引导定语从句DACAD19ppt课件定语从句专项训练：二二、用适当的关系代词、关系副词填空。、用适当的关系代词、关系副词填空。1.It was the hottest place _ I had ever been in

16、.2.I still remember the day _ Marry made a cake for me.3.I borrowed the bike from Tom _ father is a teacher.4.The beautiful card is from my friend _ lives in Australia.5.This is the house _ I lived last year.6.This is the factory _ I worked 2 years ago.7.This is the most beautiful palace _ I have ev

17、er visited.8.Ill never forget the day _ I joined the army.03如何用关系词引导定语从句thatwhenwhosewho/thatwherewherethatwhen20ppt课件定语从句专项训练：9.will you forget the day _ we spent together？10.He succeeded in the competition,_ made his parents very happy.11.The school _ he once studied is very famous.12.Who is the s

18、tudents _ the teacher is talking with?13.I like the present _ you have sent to me.14.This is the most difficult job _ we have ever done.15.We dont know the reason _ he didnt show up.16.Do you know the year _ the Chinese Communist Party was founded?03如何用关系词引导定语从句that/whichwhichwherethatthat/whichthatwhywhen21ppt课件定语从句中需注意事项422ppt课件04定语从句中需注意事项1.宜用that不宜用which的情况；2.定语从句中的主谓一致；Eg:The man who is singing is my brother;I love singers who writer their own music;3.关系代词和关系副词的区别判断，尤其当先行词是表示地点 和时间时注意判断关系词在从句中所做的句法成分；23ppt课件本节小结524ppt课件05本节小结25ppt课件Thanks26ppt课件