名词性主代词和形容词性物主代词（名词性物主代词和形容词性物主代词的用法）

形容词物主代词：

单数形式：my（我的）your（你的）his/her/ its（他的、她的、它的）。

复数形式：our（我们的），your（你们的），their（他们的）。

名词物主代词：

单数形式：Mine（我的什么）yours（你的什么）his/hers /its（他的什么、她的什么、它的什么）。

复数形式：ours（我们的什么）yours（你们的什么）theirs（他们的什么）。

用法：

◆形容词性物主代词其后必须跟名词。 如:1)形容词性物主代词不能单独使用,后面必接名词,表示所有.如:

my pen我的钢笔 your bag你的书包his bike他的自行车 her desk她的书桌 its name它的名字Is that your bike? 那是你的自行车吗?

Those areour books. 那些是我们的书。

◆如果名词前有形容词性物主代词,就不能同时用冠词(a, an, the)或指示代词(this, that, these, those)修饰此名词。

[正]This ismy pen.√

[误]Thisis my a pen.×

[正]This isa pen.√

[误]This is a my pen.×

◆形容词性物主代词与形容词一起修饰名词时,要放在形容词之前。 如:hisEnglish books 他的英语书

their Chinese friends 他们的中国朋友物主代词：

① 形容词性物主代词相当于一个形容词，在句中作定语用，其后一定要接名词。

例如：Thisis my coat .Those are your sweater.

名词性的物主代词相当于一个名词，

在句中作主语、表语或宾语，能单独使用。

②形容词性物主代词与名词性物主代词之间的关系为：

名词性物主代词 =相应的形容词性物主代词＋名词

例如：Yourbedroom(=yours) is big. Mine (=Mybedroom) is big, too. 你的卧室大。我的卧室也大。

物主代词用法口诀：

物主代词两类型，形容词与名词性。

形容词性作定语，后面定把名词跟。

名词性要独立用，主宾表语它都充。

I．用括号中单词的适当形式填空

1. He is_________(our/ours) English teacher. _________name is Sam（男人名）

2._________(mine/my) dog is white.But_________(her/hers) is black.

3. --- Look ! _________car is it? Is it__________(your/yours) ?

--- No,_________(our/ours) car is old (旧的).

---It’s_________(their/theirs)car . __________is new.

4．---Arethese___________(you) pencils？ ---Yes ,they are_________(our).

5. ---Whose pencil is this ? ---It’s_________( I ).

6.She is__________( I ) friend.

7.Miss Li often look after (照顾)_________(she) brother.

8.---Are these_________(they) bags？

---No,they aren’t ______(their). Theyare______(we) .

9.This bike is my sister’s . Itis________(she).

10.This isn’t_______( I ) book .________(my) is in the bag.

Ⅱ选择

1. This is my book.________areover there.

A. Your B. Yours C. You D. Mine

2. Whose pen is it? It’s ________pen.

A. her B. hers C. she D. his

3. ________bag is new and ________isnew, too.

A.Our, he B. Ours, his C. My, his D. My, her

4. This room is ours, and that oneis ＿＿.

A. they B. them C. theirs D. their

5. Whose pencils are there? They’re________.

A. my B. me C. mine D. our

6. Is the new watch ________? Yes, it’s ________.

A. you, me B. yours, mine C. your, my D. your, mine

7. Whose shoes are these? They are________.

A. me B. mine C. my D. I

8. She is a student , ________nameis Han Mei.

A. its B. her C. hers D. his

9. It’s a dog. I don’t know________name.

A. its’ B. its C. it D. it’s

10. This ruler isn’t mine. I thinkit is ________.

A. he B. him C. his D. her

11.________schoolbag is beautiful.But ________is more beautiful.

A. Jims, my B. Jim’s,mine C. Jim’s, me D. Jims’, I

12. ________am a boy and ________isa girl.

A. My, she B. I, her C. I, she D. Mine, she

13.I like ________new dress.

A. She B. her C. hers D. his

14.I often help________mother do ________housework(家务活)。

A. me, she B. mine, her C. my, her D. I, hers

15.Is that ________hat? No, it’s not ________. It’s ________.

A. your, my, Toms B. you, mine, Tom’s

C. yours, mine, Tom D. your, mine, Tom’s

16.---Is Tom a friend ofyours?

---Yes, he is a friend of .

A. I B. me C. my D. mine

17.There are his trousers. Give .

A. it to him B. him it C. them to him D. him them

18. This new computer is , I must look after ____ computer.

A. my, mine B. mine, my C. my, my D. mine, mine

19. ---Is this new bag ?

---No, it’s .

A. his, his B. his, hers C. yours, my D. hers, your

20.---Is Tom a friend of yours?

---Yes, he is a friend of .

A. I B. me C. my D. mine

,