Mr. Zhang is the teacher who teaches us math from grade four to grade five. He is very tall, 1.80, but he is so thin that his bones and muscles are exposed. However, Mr. Zhang is very humorous. Even when criticizing his classmates, he never forgets his humor. Once, Diao was pulled to the podium by teacher Zhang, who deliberately raised his glasses, Diao put them on again, and teacher Zhang raised them again. At this moment, the whole class laughed, and Diao Wei Zhe seemed a little shy and stopped. Then, Teacher Zhang said a few words to him and let him go. Another time, when we were studying multiples and factors, Teacher Zhang took Diao as the topic and said, "Diao was beaten by his mother. I can't say that his mother was beaten by Wei Zhe. " Then, Teacher Zhang went on to say, "Diao is my mother's son. We can't say that Diao Weizhe is a son. In that case, Diao is an orphan! " "Ha ha ha ....." The whole class laughed in chorus.

However, Teacher Zhang can be very serious sometimes, because you can't learn knowledge without being serious. Therefore, in class, Teacher Zhang's face is very serious. Thank you! Teacher Zhang, in teacher Zhang's class, I look relaxed, but I can also learn knowledge! Teacher Zhang, everyone in our class likes you!