用英语介绍同学

This is my classmates named____.She/He is a ___-year-old girl/boy.She/He is very nice,and always helps others.She/He likes____,and she/he said that her/his favorite subject is____
……
That is my classmates,____,a nice girl/boy.

只介绍名字的话可以说：This is my classmate ...
还要介绍其他的可以用句型：
She/He is my good friend.
We're the same age.
She/He is a ...(形容词) girl/boy.
范文：我的朋友（My Friend）
Emma is a nice girl. She is my good friend and we often play with each other. She is 13 years old. We're the same age. She likes drawing. I like drawing, too. She draws beautifully. We often draw together.
She always smiles because she likes smiling. In the morning, she smiles to everybody and everyone feels warm. She often says smiling is the bridge to the friendship. I think she is polite.
She is helpful, too. She often helps me with my lessons. We usually learn from each other.
Emma loves eating chips. She is not very fit. But she plans to change now. Good luck with her new lifestyle.
I like Emma.

She's name is Zhang Yuanfang .She is from China .She live in Dongying .She likes swimming ,reading and playing computer games.But she like playing computer games best .We often go to library together ...