1. Hello everyone, my name is *. I'm 9 years old and I'm from class. My hobbies are painting, playing basketball, and swimming. My handwriting is not bad. If you want to learn, I can help you. I hope to learn and progress with you. Thank you.
2. My name is *. I'm 13 years old. My hobbies are singing, dancing, and drawing pictures. I also like playing the computer game and reading classic literature. I'm studying at Xiao Shi Zhong Xin school.
3. Hello, everyone! My name is zhangyifan, a 15-year-old boy. My special feature is writing. I am an introverted person but I am active and like to share my thoughts.
4. My name is Xue Han, and my English name is Mandy. I am a girl who loves to laugh. I am an imaginative Pisces. My hobbies are cooking and drawing. My QQ is *. My birthday is on February 24th, and my phone number is *. My home address is the 13th floor of Garden.
5. Hello, everyone! My name is Li Huanqing. I'm a twelve-year-old girl. I was born on December 4th. My favorite subject is math, and I also like singing and dancing. I don't like dark colors； I like pink. I'm a little shy but sometimes I'm a bit naughty. Do you want to make friends with this lovely girl？
希望这些示例能帮助你准备自己的英语自我介绍。如果有任何需要修改或补充的地方，请随时告诉我。