英语基础语法-04代词

代词Pronouns的功能是用来代替之前提到的名词

下面是个样例故事：

Mary is one of the heads of the ToJi Corporation. Mary works with Mr. James and Mr. James’ son Tom. Mr. James and Mr. James’ son Tom are experts in biochemistry. Mary, Mr. James, and Tom researched and invented a drug for cancer treatment.

使用代词之后如下：

Mary is one of the heads of the ToJi Corporation. She works with Mr. James and his son Tom. He and his son Tom are experts in biochemistry. They researched and invented a drug for cancer treatment.

人称代词

用来指代人
举例：
I go to school.
You are a student.
They are Koreans.
He works here.
We gave her food.

it用来指代物品对象
举例：
I drank it.
It is big.
They cut it into halves.

Subject Pronounce 主格人称代名词，一般放在句首，动词前面，用来做主语和表语
Object Pronounce 宾格代名词，动、介词后面做宾语（动作的接受者）

I like you.         我喜欢你。 
You like me.       你喜欢我。 
He likes her.       他喜欢她。 
She likes him.      她喜欢他。 
We like you.       我们喜欢你们。 
You like us.        你们喜欢我们。 
They like us.       他们喜欢我们。 
We like them.      我们喜欢它们。
上面这些简单的句子里，like前面的人称代词都是主格，而后面的都是宾格