My phsics tcacher is Mr Han .He is 41 years old .He became a teacher 17 years ago.He has lots of students .He likes playing sports,so he is very strong . He likes reading and watching TV and he has good knowledge .All of us love to listen his class because he has a good way to make his lessons interesting .He is very kind to us but very strict with us in our studies.He is a good teacher.He is not only our teacher but also our good friend.We all like him.