1、2 2物主代词物主代词 表示所有关系的代词叫做物主代词， 也可叫做代词所有格。 物主代词分形容物主代词分形容 词性物主代词和名词性物主代词二种，词性物主代词和名词性物主代词二种，其人称和数的变化见下表。 种类 人 称 数 单数复数 第一人称第二人称第三人称第一人称第二人称第三人称 形容词性 物主代词 myyourhis,her,itsouryourtheir 名词性 物主代词 mimeyourshis,hers,itsoursyourstheirs 形容词性物主代词形容词性物主代词(my/your/his/her/its/our/their)+名词，而名词性物主代词名词，而名词性物主代词 (m
2、ine/yours/his/hers/its/ours/theirs 则相单于形容词性物主代词则相单于形容词性物主代词+ 名词名词,故其后故其后 不必加名词不必加名词。如如： Is this your book? No,，it isnt， its hers(her book) Jims ， Toms， Marias 1.物主代词的用法物主代词的用法 This is my father. 这是我父亲。 Is that bike yours？Yes，its mine. 那辆自行车是你的吗？是的，那是我的。 1.形容词性物主代词是形容词作用形容词性物主代词是形容词作用 在句中只能作定语，换句话说，形
3、容词性物主代词后面一定要跟上一个名词。 I like his car. 我喜欢他的小汽车。 2.名词性物主代词可作主语名词性物主代词可作主语 Our school is here，and theirs is there. 我们的学校在这儿，他们的在那儿。 3.名词性物主代词可作表语名词性物主代词可作表语 Whose bike is this？Its hers.(=her bike) 这是谁的自行车？是她的。 Is that car yours？Yes，its mine. 那辆车是你的吗？是的，它是我的。 4.名词性物主代词可作宾语名词性物主代词可作宾语 Lets clean their roo
4、m first and ours(=our room)later. 咱们先打扫他们的房间，然后再打扫我们的。 I have lost my dictionary. Please lend me yours. 我的字典丢了，请把你的借我好吗？ a friend of mine 的用法的用法 句型：句型： a(an，this，that，some，no)等+名词+of+名词性所有格。按此句型“我的朋友之一” 应译为 afriend(名词)ofmine(名词性所有格)。 A friend of oursis coming soon. 我们的一个朋友马上就来。 That watch ofhers is
5、beautiful. 她的表很漂亮。 (暗示她有许多表) This is no fault ofyours. 这不是你的错。 比较比较 名词性所有格名词性所有格(物主代词物主代词)与形容词性所有格与形容词性所有格(物主代词物主代词)的区别：的区别： This is mybook.这是我的书本。 形容词性代词名词 (my 后面必须加名词) This book is mine.这本书是我的。 名词名词性代词 (mine 后面决不可加名词) 注意注意 冠词 a(an，the)和 this，that，some 等词后不能加所有格。 ()a my friend 物主代词物主代词 练习题练习题 一、用形容
6、词性物主代词和名词性物主代词填空 1. I ate all _ sandwiches yesterday. Can I have one of _ ? 2. Tell Tom not to forget _ book.And you mustnt forget _ . 3. George has lost _ pen. Ask Mary if(是否)she will lend him _ . 4. Jack has a dog and so have I. _ dog and _ had a fight (打架). 5. The teacher wants you to return that
7、 book of _ . 6. Mr. and Mrs. Green and a friend of _ are coming to see us. 7. Mary wants to know if(是否) youve seen a pair of gloves of _ . 8. We are going to Paris to stay with a French friend of _ . 【答案】1.my，yours2.his，yours3.his，hers4.his，mine 5.his6.theirs7.hers8.ours 二、用形容词性物主代词和名词性物主代词填空 1. I c
8、ant find _ sandwiches. Can I have one of _ ? 2. Tell Tom not to forget _ book.And you mustnt forget _ . 3. George has lost(丢失) _ pen.Ask Mary if she will lend him _ . 4. We are having _ dinner; are they having _ ? 5. The teacher wants you to return that book of _ that she lent you. 6. Mr. and Mrs. G
9、reen and a friend of _ are coming to see us. 7. We are going to Paris to stay with a French friend of _ 【答案】1.my，yours2.his，yours3.hie，hers4.our，theirs5.her 6.theirs7.ours 三、用适当的人称代词和物主代词填空 A. 从括号内选择正确的代词填空 1. Your clothes are on the desk. Please put _(they，them，their，theirs) away. 【答案】them 2. (We，U
10、s，Our，Ours)_ English teacher is Mrs. Green. We all like _(she，her，hers). 【答案】Our，she 3. (I，Me，My，Mine)_ cant get my kite. Could you help _(I，me，my，mine)? 【答案】I，me 4. Tom cant get down from the tree. Can you help _(he，him，his)? 【答案】he 5. Her kite is broken. Can _(you，your，yours) mend it? 【答案】you 6. W
11、e cant find our bikes. Can you help _(we，us，our，ours)? 【答案】us 7. These are _(he，him，his) planes. The white ones are _(I，me，mine). 【答案】hismine B. 填入正确的人称代词和物主代词 1. This isnt her knife. _ is green. 2. These are your books，Kate. Put _ in the desk，please. 3. They want a football. Give _ the green one，pl
12、ease. 4. _ is a boy. _ name is Mike. Mikes friends like _ very much. 5. My father and mother are teachers. _ are busy. 6.You are a pupil. Is _ brother a pupil, too? 7.-May I use _bike? -Sorry，_is broken. 8. Dont put your school things here. Put _away. 9. We cant find our shoes. Can you help _? 【答案】1
13、.Hers2.them3.them4.HeHishim5.They 6.yours7.yoursmine8.them9.us 四、用括号中的适当形式填空 A) 1.Are these _(you)pencils? Yes, they are _(our). 【答案】your，ours 2. -Whose is this pencil? -Its _(I). 【答案】mine 3. I love _(they)very much. 【答案】them 4. She is_(I)classmate. 【答案】my 5. Miss Li often looks after_(she)brother. 【答案】her 6 -Are these _(they)bags ？ -No, they arent _(their). They are _(we). 【答案】their，their，ours 7. That is not _ kite. That kite is very small, but _ is very big. 【答案】my，mine
