Unit 4 定语从句（ppt课件） -2022新人教版（2019）《高中英语》必修第一册.pptx

1、定语从句定语从句1.1.什么是定语？什么是定语？定语定语，通俗来说就是一个形容词，就是用来修饰限定名词或者代词。好吃好吃的的馒头、馒头、优秀的优秀的学生学生 curious confident beautiful curious confident beautiful 2.2.什么是什么是定语从句？定语从句？定语从句：定语从句：在复合句中作定语在复合句中作定语，修饰限定名词或者代词的从句。定语 vs 定语从句定语 vs 定语从句Do you know the boy?The boy is playing basketball.Do you know the boy?He is playing

2、basketball.Do you know the boy who is playing basketball?定语从句的进化重复人称代词替代关系代词替代 1.I have a friend.He likes listening to classical music.合并 2.Last week Mary wore the dress.I gave it to her.合并 3.The girl is from America.Her father is a Chinese.合并I have a friend who/that likes listening to classical mus

3、ic.Last week Mary wore the dress that/which I gave to her.The girl whose father is a Chinese is from America.3.3.定语从句的结构定语从句的结构?Do you know the boy who is playing basketball?I have a friend who/that likes listening to classical music.Last week Mary wore the dress that/which I gave to her.The girl wh

4、ose father is a Chinese is from America.定语从句关系词关系代词关系副词：when where whythat人/物which物who人whom人whose人/物as人/物(主宾)(主宾)(主宾)(宾)(定语)(主宾)(状语)importantChinese elements in World CupRussell Stadium_ is built by Chinese company is regarded as the main venue of the 2022 World Cup.that/whichThe place_ giant panda

5、live in Qatar has independent bedrooms.Chinese elements in World CupwhereChinese referee team_ are elected as the judges in the 2022 World Cup beat the referee teams _ come from Jordan and Japan.Chinese elements in World CupWho/thatWho/thatdo/does/didbe(am/is/are/was/were)情态动词have/has/had done解题三步骤1

6、.明确先行词2.判断从句缺什么成分 step 1.找出从句中的谓语动词 step 2.【及物动词】主语+vt.+宾语 【不及物动词】主语+vi.主语+vi.+介词+宾语3.选词 定语从句缺主宾,使用关系代词 定语从句状语,使用关系副词 Practice makes perfect.1.The man came to our school is Mr.Wang.2.The girl I met is Lucy.3.Achild parents are dead is called Tom.4.I like the book you bought yesterday.5.I met an old

7、friend in the street went abroad three years ago.用适当的关系词填空who/thatwhom/who/that/whosethat/which/who/that6.I still remember the days _ we spent together.7.I still remember the days _ we were together.8.I dont like the man _ you just talked to.9.I dont like the man to _ you just talked.10.I have a roo

8、m _window faces south.11.I want to have a girlfriend _is rich and beautiful.12.I have a good friend _ father is a rich and powerful man.that/which/whom/who/thatwhomwhosewho/thatwhosewhen定语从句主要考点定语从句主要考点关系词的选择关系词的选择（关系代词关系代词 Or 关系副词？）关系副词？）从句是否有成分缺失？缺主宾：关系代词缺状语：关系副词缺定语缺宾缺宾缺宾I still remember the time

9、_we first met each other.I still remember the time _we spent together.及物动词，缺少宾语及物动词，缺少宾语This is the reason _ she cried.This is the reason _ she gave me.不及物动词，从句不缺成分不及物动词，从句不缺成分缺少直接宾语缺少直接宾语give sb sth 给某人某物whenwhich/thatthat/whichwhy I dont like cities _ have a lot of factories.which/that The train _

10、 has just left is for Shenzhen.which/that The city _ I was born has a lot of parks.whereI forget the house _ the Smiths lived.whereHe has become a supper sports star _ fans are everywhere in the world.whose I saw a house _ windows are broken.whoseI still remember the time _ I first became a college student.Ill never forget the day _ she won the game.whenwhenThat is the reason _ he is crying.whyCan you tell me the reason _ the car broke down.why1、先行词是不定代词时(all,everything,nothing,much)2、先行词被序数词最高级修饰时。3、先行词被the only、the very（正是）修饰时。4、先行词既有人又有物时Thanks for your listening Thanks for your listening