您好,以下是本人写的四年级英语自我介绍,请参考：
Hello everyone. I am glad to give a brief introduction to myself.
My name is XXX, and I am XX years old. I am a grade four student. I love English very much. I hope I can make friends with you. In my spare time, I like to play Ping-pong very much. I am also fond of reading. I wish you can know more about me in future, and we can have a good time together.
Thank you.
翻译：
大家好.我的名字叫XXX,XX岁.我是一名四年级学生.我非常喜欢英语,希望能与你们成为朋友.在业余时间里,我很喜欢打乒乓球.我还喜欢读书.我希望大家能在今后更了解我,并且能快乐地在一起.
谢谢.