一、定语定义：汉语中常用‘……的’表示，定语的位置一般有两种：用在所修饰词之前的叫前置定语，用在所修饰词之后的叫后置定语，定语和中心语之间是修饰和被修饰、限制和被限制的关系。

　　二、举例：1. 形容词做定语I like the whiteshirt.

　　2. 名词做定语We went to the bookshop to buy some books.

　　3. 代词做定语I don’t know his name.

　　4. 介词短语做定语The boy in the room ismy son.

　　5. 数词She has two cats.

　　6. 不定式做定语This is the girl tohelp me yesterday.

　　7. 动名词做定语This is the nearestswimming pool.

　　8. 分词做定语Do you know the girlstanding by the window?

　　Do you know thesoldier wounded in the war?

　　9. 定语从句The woman who spoke tohim is a doctor.

　　This is the housewhich we visited last week.

　　Do you know the reasonwhy he is late?