hello,everyone.my name is ***(你的名字),i'm *(你的年纪) years old.i study in ***(你的学校名) primary school.i'm in grade*(你的年级) class*(你的班级). i'm going to be a junior high school student, i feel very happy.

　　i like football and english very much,and i often play football with my classmates after schoo.(这段可以改成你喜欢的东西)my english teacher is ***(你英语老师的名字),she/he(女的选she，男的选he) is very nice to us,i like her/him(女的选her，男的选him) a lot.

　　there are three members in my family:my father,my mother and i.both of parents love me and i love them too.

　　that's all,thank you!