定语从句(关系代词)概要课件.pptx

1、定语从句 关系代词的用法u定语从句的定义：定语从句是由关系代词或关系副词引导的从句，其作用是作定语修饰主句的某个名词性成分，相当于形容词，所以又称为形容词性从句。u定语从句的功能：相当于形容词，在句中作定语。u定语从句的位置：置于被修饰的名词或代词之后。u定语从句的先行词：被定语从句修饰的词为先行词。This is a basket that I want to put flowers in.定语从句 定语从句的引导词：关系代词：that,who,whom,whose,which 关系代词放在定语从句和先行词之间；在句中作主语时，从句谓语动词的人称和数要和先行词保持一致。关系代词可作主语、宾语

2、和定语，作宾语时可省略。关系代词的用法：1、The class meeting which/that was held on Wedensday was successful.2、Have you finished reading the bookwhich/that Tom lent you?先行词是物时，定语从句由关系代词which或that引导。3、The girl who/that dances well in our class is Mary.4、The teachers who/that sit at the back are all from Shanghai.先行词是人时，且

3、在定语从句作主语，从句由关系代who或that引导。先行词5、The woman(who/whom/that)we met at the school gate is Marys mother.6、The man to whom our teacher spoke just now is our new headmaster.先行词是人时，且在定语从句中作宾语，从句由关系代词who,whom或that引导。注意：介词后只能用whom.7、The young lady whose hair is long is our English teacher.8、The school whose bui

4、ldings are very beautiful was built last year.whose building=of which the building =the building of which先行词是人或物时，定语从句都可由关系代词whose引导，它在定语从句中作定语。只用that 的情况：1.Everything_can done has been done.2.Do you have anything_ you dont understand?先行词是everything,nothing,anything,something,much,little,none 等不定代词，

5、引导定语从句用that.thatthat3.This is the best film_I have ever seen.4.The first museum_he visited in China was the History Museum.先行词被形容词最高级或序数词修饰时，引导定语从句用that.thatthat 先行词被any,some,no,much,few,little,every,all,very,only,last修饰时，引导定语从句用_.5.Ive read all the books_you lent me.6.This is the very book_I am loo

6、king for.thatthatthat 7.The writer and his works_the radio broadeast greatly attracted us.8.They are talking about the twachers and things_they remembered in the school.先行词中既有人又有物时，引导定语从句用_。thatthatthat只用which的情况：1.Her bag,_she bought lastweek,has been stolen.2.This is the ring on _she spent 1000 do

7、llars.在非限定性定语从句和介词后面，指事物用_。whichwhichwhich关系代词引导的定语从句先行词主语宾语所有格人who,thatwhom,who,thatwhose,of whom物which,that which,that whose,of which 口诀：前看先行词，辨清人或物；后看从句中，是主还是宾。例1、The pictures_were drawn by Tom are nice.A.that B.不填 C.who D.whatA例2、The knife with_I cut the bread just now is very sharp.A.that B.不填

8、C.what D.whichD例3、(10.湖南卷)Ive become good friends with several of the students in my school_I met in the English speech contest last year.A.who B.where C.when D.whichA例4、The girl at_I nodded at the cinema is Marys sister.A.不填 B.whom C.which D.thatB例5、(14.江西卷)Among the many dangers _ sailorshave to f

9、ace,probably the greaters of all is fog.A.who B.不填 C.which D.whereC例6、Is oxygen the only gas_helps fire burn?A.that B.不填 C.which D.itA例7、(10.全国卷.16)I refuse to accept the blame for something_was someone elses fault.A.who B.that C.as D.whatB例8、(10.湖南卷)I was was born in New Orleans,Louisiansa,a city_n

10、ame will create a picture of beautiful trees and green grass in our mind.A.that B.of which C.which D.whoseD例9、(09.陕西卷)The man pulled out a gold watch,_were made of small diamonds.A.the hands of whom B.whom the hands of C.which the hands of D.the hands of whichD例10、(09.天津卷)A person_e-mail account is

11、full wont be able to send or receive any e-mails.A.who B.whom C.whose D.whoeverC.Fill the blank,using which,that,who,whom,and whose.(1).The eggs_I bought yesterday were not fresh.(2).The friend_came to supper last night wasnt hungry.(3).He prefers the goose_comes from his parents farm.(4).The noodle

12、s_you cooked were delicious.(5)He shows a machine_parts are too small to be seen.which/thatwho/thatwhich/thatwhich/thatwhose(6).He saw a house_windows were all broken.(7).I dont like the people_smoke a lot.(8).The man_lives next to us sells vegetables.(9).I prefer dumplings_have just been cooked.(10).Dont drink water_has not been boiled.whosewho/thatwho/thatwhich/thatwhich/that