i宾格的正确写法

I是英语中的第一人称主格形式，其宾格形式是Me。

I的形容词性物主代词:my名词性物主代词:mine。物主代词分为形容词性物主代词和名词性物主代词两种。简称形物代与名物代。物主代词有人称和数的变化。第三人称单数的物主代词还有性别的变化。它表示着谁谁的，它一般在加普通名词。

宾格是宾语人称代词的宾格，就是用作宾语的人称代词的特殊形式，如me，you，him，her，them等。宾格放在句末或句中作动词和介词的宾语，宾格一般放在介词或动词后。人称代词作表语时，一般用宾格，特别是在日常会话中。

宾格放在动词后面:

Wang Hai told me why he didn't go fishing yesterday afternoon.王海告诉我他昨天下午为什么没去钓鱼。

Can you tell me who else is going to be on duty today?你能告诉我今天还有谁值班吗

Tom's father asked him if he want to try something new.汤姆的父亲问他是否想尝试新东西。

she teaches me Maths.她教我数学。

Our teacher told us to learn Maths hard.我们的老师告诉我们努力学好数学。

The teacher asked them to stay in the classroom. 老师叫他们呆在教室里。

We are listening to them. 我们在听他们说话。

宾格放在介词后:

The teacher gives her a new book.老师送给了她一本新书。

Our teacher has bought some books for us.我们的老师给我们买了一些书。

She speaks to me. 她和我说话。

I saw her with them.我看见她和他们在一起。

人称代词作表语时，在日常会话中一般用宾格

例句：Who is knocking at the door? 谁在敲门

It's me. 是我