My math teacher, Mr. He, is a special person. He is in medium build. He wears a pair of glasses which made him look more serious. His sharp eyes always make us feel nervous.

　　It was his unique character that impressed me most, because it’s not often that someone comes along who is an outstanding teacher and a great model. Mr. He combines. He is very strict with us. In his math class, all the students are asked to think of the questions carefully and make notes in time. He is also very responsible, and he is regarded as the best math teacher in the grade. Many times I go to the office and I can see him preparing the lessons carefully.

　　In the two classes, most of the students don’t think Mr. He is gentle, and somebody even thinks he is bad-tempered. I disagree. I can still remember the day when I made a mistake and everyone in my class didn’t get an A in their exercise book. Because I only told them to do three questions but there were four tasks. At last, I had to go to the office to ask Mr. He for the fourth question. To my surprise, he didn’t criticize me. He was so calm and wrote the questions again for me. I apologized to him and then appreciated his help. Suddenly I thought he was so gentle.

　　This is my math teacher. I respect him very much.