定义 / 说明
物主形容词表示某物属于某人或与某人有关。它们放在名词前，如 my phone、their car。主要形式有 my, your, his, her, its, our, 和 their。它们和主语代词不同，比如 she 变 her，they 变 their。
关键规则
- 物主形容词要放在名词前：my bag, their car。
- I 对应 my，you 对应 your，he 对应 his，she 对应 her，it 对应 its，we 对应 our，they 对应 their。
- 基础句中，不要在同一个名词前同时用 's 和物主形容词。
- 需要时可用 its 指事物或动物，但它出现频率低于某些其他形式。
- 注意 its 与 it's 不同：it's 表示 it is 或 it has。
例句
- My phone is new. - 我的手机是新的。
- Is this your coat? - 这是你的外套吗？
- His name is Adam. - 他叫 Adam。
- Her sister is a nurse. - 她姐姐/妹妹是护士。
- Our house is near the river. - 我们家在河边。
- Their children are at school. - 他们的孩子在学校。
常见错误
- ❌ This is the my bag. -> ✅ This is my bag.
- ❌ She is his mother. Her name is Tom. -> ✅ She is his mother. His name is Tom.
- ❌ The dog eats it's food. -> ✅ The dog eats its food.