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语法指南

公开语法指南路由已准备好承载本地化内容。

A1 Beginner English语法

物主形容词

它是什么？

物主形容词表示谁拥有某物或某人与某物有联系。

它们位于名词之前。

英语中的物主形容词有：

主语代词 物主形容词 示例
I my my book
you your your phone
he his his car
she her her bag
it its its name
we our our house
they their their children

示例：

  • This is my coat.
  • Her brother lives in London.
  • Their car is outside.

何时使用

使用物主形容词来谈论：

  • 所有权：This is my laptop.
  • 家庭关系：Her mother is a teacher.
  • 身体部位：He hurt his arm.
  • 个人物品：Where are your keys?
  • 与某人相关的地点：Our office is nearby.
  • 动物或事物：The dog is eating its food.

在它所描述的名词之前使用物主形容词。

  • my friend
  • your address
  • his job
  • her name
  • our room
  • their house

结构

基本结构是：

物主形容词 + 名词

物主形容词 名词 示例
my name My name is Anna.
your bag Your bag is here.
his brother His brother is tall.
her phone Her phone is new.
its colour Its colour is blue.
our teacher Our teacher is friendly.
their house Their house is large.

物主形容词不随名词的单复数变化。

  • my book
  • my books
  • their child
  • their children

根据所有者而不是被拥有的东西来选择物主形容词。

  • Anna has a car. Her car is red.
  • Mark has a car. His car is red.
  • Anna and Mark have a car. Their car is red.

不要在物主形容词前使用冠词。

  • 正确：my friend
  • 错误：the my friend

示例

  1. My name is Daniel.
  2. Where is your passport?
  3. His sister works at a hospital.
  4. Her children are at school.
  5. The cat is washing its face.
  6. Our apartment is very small.
  7. Their parents live in Canada.
  8. I cannot find my keys.
  9. She is talking to her manager.
  10. We invited our friends to dinner.

例外情况

Its 是物主形容词。

  • The company changed its name.

It’s 是 it is 或 it has 的缩写形式。

  • It’s cold today.
  • It’s been a long day.

不要在物主形容词 its 中使用撇号。

物主形容词不同于物主代词。

  • This is my book.
  • This book is mine.

物主形容词后必须跟名词。物主代词则代替名词。

常见错误

  1. 错误： She is my sister. His name is Anna. 正确： She is my sister. Her name is Anna. 解释： 对于女性所有者，使用 her。

  2. 错误： He has a car. Her car is new. 正确： He has a car. His car is new. 解释： 对于男性所有者，使用 his。

  3. 错误： This is mine book. 正确： This is my book. 解释： 在名词前使用物主形容词 my。

  4. 错误： The dog is eating it’s food. 正确： The dog is eating its food. 解释： Its 表示所有。It’s 意为 it is 或 it has。

  5. 错误： This is the my phone. 正确： This is my phone. 解释： 不要在物主形容词前使用冠词。

  6. 错误： We live here. Their house is small. 正确： We live here. Our house is small. 解释： 当所有者为 we 时，使用 our。

  7. 错误： They are washing their car, and she is cleaning their window. 正确： They are washing their car, and she is cleaning her window. 解释： 根据所有者选择物主形容词。

  8. 错误： My books is on the table. 正确： My books are on the table. 解释： 物主形容词不变化，但动词必须与复数名词一致。