牛津英语高一定语从句Grammarobservation课件.ppt

1、Harry Pottera boy with glassesa boy who is brave and wearing glassesa brave boyattributeWho are you?Who are you?Who are you?Who are you?I am an astronaut.An astronaut is a person.He works and travels in space.An astronaut is a person.He works and travels in space.whoHow did you come here?How did you

2、 come here?How did you come here?How did you come here?I was sent into the sky by a rocket.A rocket is a vehicle（运载工具）（运载工具）.It can travel through space.A rocket is a vehicle _ can travel through space.that/which1.An astronaut is a person who works and travels in space.2.A rocket is a vehicle that/w

3、hich can travel through space.antecedent 先行词先行词relative pronoun 关系代词关系代词In the attributive clauses,the relative words usually function as subject,object,predicative,attribute,and adverbial.(P.8)Relative pronouns:that,which,who,whom whose David is a kind person.He always helps others.David is a kind

4、person who always helps others subject I like the gift.He got the gift for me.I like the gift which he got for me.object He is a great boy.His name will be remembered.He is a great boy whose name will be remembered.attributeJack used to be a lazy boy.He is no longer a lazy boy.Jack is no longer a la

5、zy boy that he used to be.predicativeRead the article on P.9 and underline the attributive clauses in it.that/which 指物，指物，作主语或宾语作主语或宾语(作宾语可省略作宾语可省略)A rocket is a vehicle(that/which can travel in space).The rocket(that/which you see on TV)is made in China who/that指人指人,作主语或宾语作主语或宾语(作宾语可省略）作宾语可省略）An as

6、tronaut is a person(who/that works and travels in space).The astronaut (who/that Harry porter met in space)is Yang Liwei.whom指人指人,作宾语作宾语(可省略）可省略）,比比who作宾语更正式作宾语更正式The astronaut (whom Harry porter met in space)is Yang Liwei.whose指人或物指人或物,作定语作定语(不可省略不可省略)He is the character of the book.His name is Har

7、ry Potter.He is the character of the book(whose name is Harry Potter).I have read the book(whose character I like very much).Which baby do you like best?I like the baby who/that/whosegnaw(咬咬)his fingersdress is redwear a butterflyWhich is your favorite monkey?I like the monkey who/that/whoseComplete

8、 the following article with relative pronouns on P.11.“That”is usually used in the following situations.I am sure she has nothing that you can borrow.Ive read every book that is borrowed from the library.This is the first book that he has read.This is the most interesting book that I have ever read.

9、This is the very book that belongs to him.(1)先行词为先行词为all,everything,nothing,anything,little,much 等不定代词时。等不定代词时。(2)先行词被先行词被all,every,no,some,any,little,much等等修饰时。修饰时。(3)先行词被序数词或形容词最高级修饰时。先行词被序数词或形容词最高级修饰时。(4)先行词被先行词被the only,the very修饰时。修饰时。Ive read all the books that are about this matter.They talke

10、d about the persons and things that they remembered in the school.Who is the man that is standing by the door?Which is the dictionary that you bought yesterday?(5)先行词既有人又有物时：先行词既有人又有物时：(6)当主句是由当主句是由who或或which引导的特殊问句时，为避免重复，引导的特殊问句时，为避免重复，定语从句中常用定语从句中常用that：Guessing game:Who is he/she?Write four sentences to describe one of the teachers who teach you now,using attribute clauses introduced by that,which,who,whom or whose(at least three of them).