Boys and girls,

A new pupil named Mike will come to our class to study and play together with us. He is from America. He can speak a little Chinese. He is the same age as you. I"d like each of you to be friendly to him and help him if he is in trouble. Now let"s welcome him. He will introduce himself to us.

【参考译文】

同学们：

一位名叫迈克的同学要来我们班和我们一起学习一起游戏。他来自美国。他会讲一点儿汉语。他与你们同龄。希望你们每个人对他友好，当他遇到困难时请帮助他。现在我们欢迎他。他将给我们自我介绍一下。