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七年级英语名词所有格的构成形式fo

名词所有格的构成形式名词所有格表示“所属”关系,其意义相当于汉语中的“……的”,包括“-’s”所有格和“of”所有格。

其构成形式如下:一.-’s所有格-’s所有格主要用来表示有生命的东西的名词。

-’s所有格的构成形式如下:1.单数名词在词尾直接加“’s”。

Kangkang’s father康康的父亲Mary’s motherxx的妈妈my brother’s car我弟弟的车2.以-s结尾的复数名词在词尾只加“’”。

the students’book学生用书the teachers’office老师的办公室the twins’bags双胞胎的书包3不以-s结尾的复数名词在词尾加“’s”。

women’s bikes女式自行车Men’s shoes男式鞋子Children’s Day儿童节4以s结尾的专有名词的所有格,一般加“’”。

James’computer詹姆斯的电脑Dickens’booksxx的书Engels’wo rksxx的著作5.如果一样东西为两人或几人共同所共有,则在最后一个名词的词尾加“’s”;如果分别属各自所有时,则在各个名词词尾都加“’s”。

Jim and Kate’s house吉姆和凯特的家Mr and Mrs Smiths’son史密斯夫妇的儿子Mike’s and Jack’s rooms迈克的房间和杰克的房间6.合成名词的所有格,在最后的一个名词的末尾加“’s”。

my brother-in-law’s camera我姐夫的照相机a day or two’s leave一两天的假the editor-in-chief’s office总编辑室someone else’s money别人的钱7.表示时间、距离、重量、集体、世界、国家、城市等无生命的名词,也可用’s构成所有关系。

today’s newspaper今天的报纸twenty minutes’walk二十分钟的路程the world’s people世界人民China’s population中国的人口8.-’s所有格的省略式:在-’s所有格中,被修饰的名词,有时在下列场合可以省略。

(1)被修饰的名词出现在上文或下文,这时可以省略掉被修饰的名词,以避免重复。

This shirt is Michael’s.这是迈克尔的衬衫。

Jenny’s is a big house.珍妮的房子很大。

He’ll take me to the doctor’s tomorrow.他明天要送我到医生的诊所。

She went to her uncle’s (house) yesterday.她昨天到她的叔叔家去了。

二.of所有格:1.of所有格主要用于表示无生命东西的名词的所有关系,通常用“of+名词”的形式。

the door of the room房间的门the factory of our school我们学校的工厂the questions of the text课文的问题the cover of the book书的封面2.表示有生命的东西的名词,也可用of所有格表示所有关系,或者表示主谓关系、动宾关系、或事物的来源等。

the death of Deng Xiaoping邓小平的逝世the arrival of the headmaster校长的到来the laws of Newton牛顿定律当堂热身训练写出下列名词短语。

1他的爸爸的钥匙2 Li Lei的叔叔3出生的日期4这个房间的门(门-door)5李磊和李平的父亲(李磊和李平是亲兄弟)6xx和xx的房间1.This is________(李雷的家庭).2.Is that________________(比尔家的一幅照片)?3.This is_________________(李磊和李平的)room.4.They are____________(李明的儿子).5.It’s my________(mother)bag.6.Are these the________(students)books﹖7.What’s the girl’s name﹖(同义句)What’s the____the girl﹖8.我父亲的一位朋友____________三.双重所有格:-’s所有格和of所有格结合在一起表示所有关系,叫做“双重所有格”。

1.双重所有格的形式双重所有格一般有以下两种形式:(1)of+名词所有格:Ann is a friend of my sister’s.安是我妹妹的一位朋友。

This is a new design of Mr White's.这是怀特先生的一项新设计。

(2)of+名词性物主代词:Jane is a friend of mine.简是我的一位朋友。

I borrowed a pen of yours.我借了你的一支钢笔。

2.双重所有格的特征:(1)双重所有格所修饰的名词(即of之前的名词)通常和不定冠词a,an 及any,some,no, few, several等表示数量的词连用,表示“其中之一”或“其中一部分”的意思,但不可以和定冠词the连用。

This is a book o f my mother’s.这是我母亲的一本书。

Have you read any books of Lu Xun’s?你读过鲁讯的什么书?Some friends of my father’s have arrived.我父亲的几位朋友已经到了。

不能说:the novels of Lao She’s或the play of Shakespeare’s(of之前的名词不可以和定冠词the连用)(2)“of+名词所有格”中的名词一般表示人,不能表示物;该名词必须是特指的,不能是泛指的,也不能与不定冠词连用。

Bruce is a friend of the doctor’s.布鲁斯是这个大夫的一个朋友。

These are some books of my brother’s.这些是弟弟的一些书。

不能说:a cover of the book’s a friend of a doctor’s(4)在一定的场合中,英语名词的双重所有格和一般所有格,在意义上有很大的差别,有时甚至大相径庭。

那么,到底如何确定是用双重所有格还是用一般所有格呢?这要依据句子的实际意义而定。

This is a photo of Lucy's.这是一张露西珍藏的照片。

(照片属露西所有)This is a photo of Lucy这是一张露西的照片。

(照片上的人是露西本人)初中所学的“to”表示所属关系的特殊所有格的有:the answers to the questions (问题的答案)the key to the bike(自行车的钥匙)the way to the post office(去邮局的路)the entrance to the museum(博物馆入口处)a ticket toThe Sound of Music一张《音乐之声》的票。

四.对所有各进行提问用whose1. Today is September 10th. It's ________ Day.A. TeacherB. Teacher'sC. Teachers'D. Teacher'2. It's June 1st, it's ________ Day.A. ChildrensB. Children'sC. Childrens'D. Childrens's3. This year, ________ is on May 9th.A. My mother's brithdayB. My mothers' brithdayC. My mothers brithdayD. My mothers's brithday4. Lin Tao is ill, so he has to go to the ________ .A. doctorB. doctor'sC. doctors'D. doctor'5.—Where is Mr. Zhang?—He is in the ________ .A. teacher's reading roomB. teachers' reading roomC. teacher reading roomD. teachers reading room6. This is ________ ball. It's not ________ .A. the boy's, girl'sB. the boy's, the girl'sC. the boy, the girlD. boys', girls7. This year, the most popular ________ hat is that kind.A. woman'sB. womens'C. women'sD. womans'8. Look at the book, it's not mine, and it's not yours, so it must be ________ .A. somebody else'sB. somebody else'C. somebody's elseD. somebody' else9. These are ________ .A. newspaper of todayB. today's newspaperC. today's newspapers'D. today newspaper's10. It's about ________ from my home to our school.A. twenty minutes' walkB. walk of twenty minutes'C. walk of twenty minutes'D. twenty minute's walk11. ________ is very small and white.A. The hat of your brother'sB. The hat of your brotherC. Your brother's hatD. Your brother hat12. This is ________ .A. Mike and Jim's bikeB. Mike's and Jim bikeC. Mike's and Jim's bikeD. Mike and Jim bike13. He is ________ .A. one student of my fatherB. one of my father's studentC. my father's studentsD. one student of my father's14. Ken is also ________ .A. one cousin of mineB. one cousin of myC. one cousin of meD. one cousin of I15. ________ has travelled to Beijing.A. A friend of herB. A friend of hersC. A her friendD. Her's one friend16. These are ________ books. Li Lin bought some at the Sun Bookstore and Jillbought some at the Blue Sky Bookstore.A. Li Lin's and JillB. Li Lin and Jill'sC. Li Lin's and JillD. Li Lin's and Jill's17. Billy and I are good friends, I have ________ . Look at this one, how sweethe is smiling!A. some pictures of Billy'B. some pictures of Billy'sC. some Billy's picturesD. some pictures of Billy18. This is ________ , and I borrowed it two days ago.A. a picture of Mr. CoxB. a picture of Mr. Cox'sC. a Mr. Cox' pictureD. Mr . Cox's picture参考答案:1.教师们共同的节日,故用复数名词所有格,选C。

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