英语物主代词用法口诀张志华物主代词分两种，形容词性名词性。
形容词性能力差，自己不能来当家。
句子当中作定语，身后定把名词加。
物主代词名词性，相当名词可单用。
句中充当主宾表，身后没有名词影。
两种代词形不同，添个s 形变名。
his,its不用变，my变mine要记清。
说明：英语物主代词是表示所有关系的代词。
物主代词可分为形容词性物主代词和名词性物主代词。
详见下表：形容词性物主代词起形容词的作用，在句中只能作定语，后面一定要跟一个名词；名词性物主代词相当于一个名词，不能用在名词之前，可单独使用，在句中可作主语、宾语、表语等。
如：These are our books.Her parents are doctors.This is my pen. Yours is on the desk.The bike is his. It’s not mine.七年级英语重要语法项目专项练习人称代词和物主代词练习一、用适当的人称代词填空：1. __________ is my aunt. We often visit __________.2. China is a developing country. _________ lies in the east of Asia.3. Professor Wang sets ________ a good example. We must learn from ________.4. What day is __________ today? — __________ is Thursday.5. How far is the thunder ? — __________ is three kilometers away.6. I own a blue bike. The red one doesn’t belong to __________.7. These new houses are so nice. __________ are very expensive.8. __________ say that those old houses will be rebuilt.9. Is __________ the milkman at the door? — Yes, that’s __________.10. The fishermen caught a lot of fish, didn’t __________?11. Ling Ling is a girl. ____ studies in a primary school. Her brother lives with____ and helps ____ to prepare the lessons.12. The ship is lying at anchor (停泊) . ____ comes from Shanghai.13. This photo of your mother is very much like her. I like ____.14. Mike is my classmate. ____ is good at physics .15. Kate wants a glass of milk. Will you pass it to ____ ?16. What’s the weather like today ? ____ is cloudy.二、用形容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 mustn’t 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 book of ____6. Mr. and Mrs. Green and a friend of ____ are coming to see us.7. Mary wants to know if（是否）you’ve seen a pair of gloves of ____ .8. We are going to Paris to stay with a French friend of ____ .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 football clothes are on the desk.Please put _________(they，them，their，theirs) away.2. (We，Us，Our，Ours)_________ English teacher is Mrs. Green.We all like _________(she，her，hers).3. (I，Me，My，Mine)_________ can’t get my kite.Could you help _________(I，me，my，mine)?4. Tom can’t get down from the tree.Can you help _________(he，him，his)?5. Her kite is broken. Can _________(you，your，yours) mend it?6. We can’t find our bikes.Can you help _________(we，us，our，ours)?7. These are _________(he，him，his) planes.The white ones are _________(I，me，mine).B. 填入正确的人称代词和物主代词1. This isn’t her knife. _________ is green.2. These are your books，Kate. Put __________ in the desk，please.3. You must look after ________ things.4. Wei Fang，is that ________ ruler? Yes，it’s.5. They want a football. Give __________ the green one，please.6. It’s Lin Tao’s bag. Give ________ to __________.7. Is this pencil-box Li Lei’s? No，___________ is very new.8. This box is too heavy. I can’t carry _________.Don’t worry，Let __________ help __________.9. _____ is a boy _____ name is Mike. Mike’s friends like _____ very much.10. My sister is in _____ room. _____ is a teacher.11. Jane is a little girl. _____ mother is a nurse.12. We are in _____ classroom. _____ classroom is big.13. My father and mother are teachers. _____ are busy14. You are a pupil. Is _____ brother a pupil, too?四、用括号中的适当形式填空A)（1）Are these ________（you）pencils?Yes, they are ________（our）.（2）—Whose is this pencil?—It’s ________（I）.（3）I love ________（they）very much.（4）She is________（I）classmate.（5）Miss Li often looks after________（she）brother.（6）—Are these ________（they）bags ？—No, they aren’t ________（their）. They are ________（we）.B)1. This bike is my sister`s. It belongs to ______ (她的)。
2. This isn`t my book. _______(我的) is i n the bag.3. They quarrelled among __________（他们）.4. You and I understand _________(彼此) perfectly.5. If there are ___(一些） new magazines in the library, take some for me.五、根据句意用适当的人称代词、物主代词填空：1. Mary works in a book store. likes work very much.2. John and I are in the same school. go to school together.3. Everybody likes that sport, do ?4. She is a friend of . We got to know each other two years ago.5. Her sister makes all own dresses.6. I have many friends. Some of are good at English.7. May I use bike? is broken.8. Everybody is here except Ann and ________ friend Jane. ________ are in the library now.六、选择填空1. Who’s singing over there ? — ________ is Sandy’s sister.A. ThatB. ItC. SheD. This2. ________ will spend the summer holiday in Hawaii.A. She, you and IB. You, she and IC. I, you and sheD. Her, me and you3. Between you and ________, he is not a real friend.A. meB. IC. heD. his4. My uncle bought a new bike for ________.A. theirsB. theyC. meD. I5. Mr Smith often praises ________ for his progress in studies.A. heB. himC. ID. me6. Here’s a postcard for you, Jim! — Oh, ________ is from my friend, Mary.A. heB. itC. sheD. it’s7. Don’t shake the young tree. ________ leaves are falling off. You should look after ________.A. It, it’sB. It’s, itC. Its, itD. It, it8. Little Baby knows that he should not take the things that do not belong to ________.A. heB. hisC. herD. him9. Will anyone go on a trip with him ? — Not ________.A. IB. meC. mineD. he10. Among those lovely toys, the brown toy dog was given by ________.A. heB. hisC. himD. he’s。