定语主要是对名词进行修饰和限定，目的是为了帮助人们把名词说的更清楚具体。
前置定语：
前置定语的4种词性： 名、形、数、代。
- 形容词：a new car
- 名词：限制材料(diamond ring)、用途、时间(summer holiday)、类别、内容（story book)
- 代词：
- 物主代词：my, her, his,their
- 不定代词: some, all, any, every, each, little, many, other, the other, another
- 数词：
- 基数词：two
- 序数词：first
后置定语：
后置定语的5种形式：副、介短、形短、从句、非谓语动词（to do\done\doing)
- 副词：副词有很多种，但只有时间副词和地点副词可以作后置定语
-
时间副词:
- china
yestedaywas weak. 过去的中国软弱的 - china
nowis strong. 今天的中国是强大的 - china
tomorrowwill be stronger. 明天的中国会更强大 - the meeting
two days agowas great. 两天前的会议很棒
类似时间副词有：today, yestoday, then, now
- china
-
地点副词；the boy there xxx.
- I like the book on the desk.
- I like the chair by the door. 我喜欢门旁边的那把椅子
类似地点副词有：here there abroad upstairs
-
- 介词短语：
- I like the book by YZT. 我喜欢易中天写的那本书
- the money in the drawer. 抽屉里的钱
- people around the world. 世界各地的人民
- 形容词短语：
- 形+介词短语：
- the book full of interesting stories. 充满有趣故事的一本书
- the train bound for BeiJing 开往北京的火车
- the city famous for RJM 以肉夹馍闻名的城市
- a boy older than me. 比我大的男孩
- 形+不定式：
- memories hard to forget. 难以忘记的回忆
- the person easy to get along. 容易相处的人
- people unable to live alone 没有能力单独居住的人
- 形+enough:
- the boy tall enough 足够高的男孩
- the books interesting enough. 足够有趣的书
- 表语形容词（只能后置不能前置）：
- the only one alive （不能说the alive person)
- the kid asleep 睡着的孩子
- people alike 相像的人
- 形+介词短语：
- 非谓语动词
- to do(将要）: I like the person to come to our company today. 我喜欢今天要来我们公司的人
- doing（主动，正在发生）:the person waiting for me is my brother. 正在等我的那个人是我哥哥
- done(被动、过去）：I like the painting drawn by you. 我喜欢你画的那副画。
- 定语从句：
- I like the boy who you like. 我喜欢你喜欢的男孩
- I love the phone which you gave me. 我喜欢你送我的那部手机。
11种定语形式
示例1
I know the cute boy. 形
I know the school boy. 名
I know the first boy. 数
I know every boy. 代
I know the boy there. 副
I know the boy in the room. 介词短语
I know the boy scared of dogs. 形容词短语
I know the boy who you like. 定语从语
I know the boy to come. 非谓语动词-不定式
I know the boy crying. 非谓语动词-现在分词
I know the boy fired. 非谓语动词-过去分词
示例2
It is a beautiful memory.
It is a childhood memory.
It is the first memory.
It is another memory.
It is a memory yestoday. 这是一个昨天的回忆
It is a memory in my heart. 这是一个我内心的回忆
It is a memory full of you. 这是一个全是你的回忆
It is a memory forgotten. 这是一个被遗忘的回忆
It is a memory to disappear. 这是一个将要消失的回忆
It is a memory making me sad. 这是一个让我伤心的回忆
It is a memory that you gave me. 这是一个你给我的回忆。
复合定语
一个名词可以同时加多个定语来修饰，此时多个定语就需要有一个顺序：
- 前置定语顺序：数/代------> 形------> 名，原则上越重要离要修饰的名词越近，最重要的是名词作前置定语。
- 副词放第一位，介词短语放第二位，其它三个没有明确的顺序。
复合定语举例
- You are a song in my heart. 你是我心中的一首歌
- It is a
anotherbeautifulmemoryabout you. 这是另一个关于你的美好的回忆。 - every good or bad memory in our lives the time gives us should be cherrished. 人生中时光赋予我们的每个好的或坏的回忆都值得被珍惜。
- He bought a new HW phone that I have been wanting for so many weeks in the shoping mall built a week ago with his best friend that I have never met. 他和他最好的我从来没见过的朋友一起在购物中心买了一部几个星期前刚生产的我已经等了好几个星期的新的 HW 手机。
- homeless people in pool countries can't acquire good education that they need. 贫穷国家的无家可归的人们无法获得他们所需要的良好教育。
- homeless people in extreme pool areas can't acquire high quality education that they expect to take. 在极端贫困地区的无家可归的人们无法获得他们期望接受的高质量教育。
- often, the salesman newly recruited would go to the streets near their company to wait for people that have interests in the products that they are selling. 通常，新招募的销售人员会到公司附近的街道上等待对他们销售的产品感兴趣的人。