人称代词的主格和形容词性物主代词

人称代词的主格和形容词性物主代词
一、请大家仔细观察下列句子：
1. He is Mary’s father.He is her father.
2. She is Mary’s cousin.She is her cousin.
3. That is Dave’s grandfather. He is his grandfather.
4. That is Dave’s grandmother. She is his grandmother.
5. Those are Kate’s friends.They are her friends.
6. These are Kate’s parents.They are her friends.
二、人称代词和物主代词：人称代词指的是人本身，比如I 指的就是我这个人；物主代词，顾名思义，说明的是某某的主人，比如，“我的书”，主体词是书，而“我”是这本书的主人，这时候，就不能用I来表示了，而应该用my来表示，这本书的主人是我，这本书是我的，也就是my book。

1、主格做主语：如
1）I’m a boy. 2) He is a teacher. 3) It is a cat. 4) Are you an English? 5) Are they
apples?
2、形容词性物主代词，不能单独使用，一定要和名词一起使用。

如：my book, his bag, their pens, her mother
3、判断技巧：
1）看后面是否紧跟名词，若有名词，则肯定为“…的”，那么就一定用物主代词，如：
What’s your name???? My name is Gina.
2）若后面没有紧跟名词，而是紧跟谓语动词（如be动词），则肯定指的是人本身，那么就应该用人称代词，如： I am Gina.???? I am fine, thanks.
练习：根据句子意思填入适当的代词。

1. ___is my mother. ____ is my father. They are teachers.
2. ---Are these your brothers? -----Yes, _______are.
3.___name is Gina. _____ am a student.
4. ----how are____? ----Fine, thank___!
5 --What’s ______name? ----____ is Tony.
6.—What’s ____telephone number? ----____ is 643-0274.
7. Wei Fang，is that ________ ruler? Yes，it is.
8. _____ is a boy. _____ name is Mike.
9. Jane is a little girl. _____ mother is a nurse.
10. My father and mother are teachers. _____ are busy
11. You are a pupil. Is _____ brother a pupil, too?
12.—Are these ________（you）pencils?
—Yes, they are our pencils.
13. She is________（I）classmate.
14.—Are these ________（they）bags ？
—No, they aren’t ________bags. They are ______
（we）bags.
写出下列人称代词的形容词性物主代词
you______ he_______ I_________ she_______ it________ we________you_________they_________。