资源简介

2025-2026学年外研版英语（2024）七年级上册
Unit 1语法讲练：人称代词和物主代词的用法
1. 人称代词
(1) 主格与宾格的区分
人称代词在句中作主语时用主格形式，作宾语和表语时一般用宾格形式。例如：
They told us to get ready at once. 他们让我们马上准备好。
He bought very nice birthday presents for you and me. 他给你和我买了非常好的生日礼物。
–Who is it 是谁？
–It's me. 是我。
另外，宾格代词（特别是 me）可以作主语。主格代词一般不单独使用，也不用于带not的简短回答中，这些情况下往往用宾格代词。例如：
–Who wants a ride on my bike 谁想骑我的自行车？
–Me! / Not me! 我！/ 我不想！
(2) it 的用法
it 除用来指代人和事物外，还可以用来表示时间、天气、距离等。例如：
It's 12 o'clock now. 现在是 12 点。
It's a fine day today. 今天天气不错。
It's 20 km from here. (那儿 ) 离这儿 20 公里。
(3) 人称代词的顺序
当多个人称代词并用时，英语中人称代词的排列顺序与汉语不同。汉语中喜欢说“你、我、他 / 她”，而英语中通常要说 you, he / she and I，复数人称代词的排列顺序是 we, you and they。
2. 物主代词
物主代词可以分为形容词性物主代词和名词性物主代词。它们有什么区别呢？让我们来看一下。
(1) 形容词性物主代词起形容词的作用，用在名词前。例如：
Is this your football 这是你的足球吗？
Are my crayons there too 我的蜡笔也在那里吗？
(2) 名词性物主代词起名词的作用。为了避免重复使用名词，我们经常用名词性物主代词来代替“形容词性物主代词 + 名词”的形式。例如：
Look at the two pencils. The red one is yours (= your pencil) and the blue one is mine (= my pencil). 看这两支铅笔。红的是你的，蓝的是我的。
让我们再来看一些例句：
May I use your pen Yours works better. 我可以用一下你的钢笔吗？你的更好用。
Is this your book or mine 这本书是你的还是我的？
最后让我们一起总结一下英语中的物主代词：
人称：第一人称
单数：我的
形容词性：my
名词性：mine
人称：第一人称
复数：我们的
形容词性：our
名词性：ours
人称：第二人称
单数：你的
形容词性：your
名词性：yours
人称：第二人称
复数：你们的
形容词性：your
名词性：yours
人称：第三人称
他的
形容词性：his
名词性：his
人称：第三人称
她的
形容词性：her
名词性：hers
人称：第三人称
它的
形容词性：its
名词性：its
人称：第三人称
复数：他们的/她们的/它们的
形容词性：their
名词性：theirs
练习题
一、单项选择
1. This is not my book. It's ______.
A. your
B. yours
C. you
2. - Who is that boy
- ______ is my brother.
A. He
B. Him
C. His
3. My parents love ______ very much.
A. I
B. me
C. my
4. Her sister is taller than ______.
A. she
B. her
C. hers
5. This classroom is ______.
A. our
B. ours
C. we
6. - Whose pen is this
- It's ______.
A. my
B. mine
C. I
7. They are waiting for ______.
A. we
B. our
C. us
8. His answer is different from ______.
A. me
B. my
C. mine
9. ______ is raining outside.
A. It
B. That
C. This
10. The red bike is ______.
A. her
B. she
C. hers
二、用适当的人称代词填空
1. This is Mary. ______ is my classmate.
2. I can't find my keys. Can you help ______
3. Tom and ______ are good friends.
4. Please give the book to ______.
5. ______ is 6 o'clock now.
6. My sister and I share a room. ______ room is big.
7. - Who broke the window
- Not ______!
8. The teacher asked ______ to clean the classroom.
9. ______ is 5 kilometers from here to the park.
10. These are our seats. Those are ______.
三、用适当的物主代词填空
1. This is ______ (我的) dictionary.
2. That car is ______ (他们的).
3. Is this pen ______ (你的)
4. Our house is bigger than ______ (他们的).
5. ______ (她的) mother is a doctor.
6. This is not my bag. It's ______ (她的).
7. ______ (我们的) school is very beautiful.
8. That idea of ______ (你的) is great.
9. The cat is licking ______ (它的) paw.
10. Your grades are better than ______ (我的).
四、改错题
1. This is mine book.
2. Her is a teacher.
3. I and he are brothers.
4. Theirs house is very big.
5. That bike is her.
6. Me father is a worker.
7. Our classroom is bigger than their.
8. Him is playing basketball.
9. This is you pen.
10. The book is my.
五、句型转换
1. This is my pen. (改为同义句)
This pen is ______.
2. That is her book. (改为同义句)
That book is ______.
3. These are our desks. (改为同义句)
These desks are ______.
4. Those are their bikes. (改为同义句)
Those bikes are ______.
5. This is his ruler. (改为同义句)
This ruler is ______.
6. It is my cat. (改为同义句)
The cat is ______.
7. They are our teachers. (改为同义句)
These teachers are ______.
8. She is my sister. (改为同义句)
The girl is ______ sister.
9. We are their friends. (改为同义句)
We are friends of ______.
10. You are his classmate. (改为同义句)
You are a classmate of ______.
六、翻译句子
1. 这是我的书包，那是你的。
2. 他的父亲是一位医生。
3. 我们的学校比他们的大。
4. 这本书是她的。
5. 她的头发比我的长。
6. 这不是我的铅笔，是他的。
7. 他们的房子很漂亮。
8. 你的想法很好。
9. 猫在吃它的食物。
10. 这是我们的教室。
参考答案
一、单项选择
1-5: BABBB
6-10: BCCAC
二、用适当的人称代词填空
1. She
2. me
3. I
4. me/him/her/us/them
5. It
6. Our
7. me
8. us
9. It
10. theirs
三、用适当的物主代词填空
1. my
2. theirs
3. yours
4. theirs
5. Her
6. hers
7. Our
8. yours
9. its
10. mine
四、改错题
1. mine → my
2. Her → She
3. I and he → He and I
4. Theirs → Their
5. her → hers
6. Me → My
7. their → theirs
8. Him → He
9. you → your
10. my → mine
五、句型转换
1. mine
2. hers
3. ours
4. theirs
5. his
6. mine
7. ours
8. my
9. theirs
10. his
六、翻译句子
1. This is my schoolbag, and that is yours.
2. His father is a doctor.
3. Our school is bigger than theirs.
4. This book is hers.
5. Her hair is longer than mine.
6. This is not my pencil, it's his.
7. Their house is very beautiful.
8. Your idea is very good.
9. The cat is eating its food.
10. This is our classroom.

展开更多......

收起↑