When I was in school, I had the experience of being punished by my teacher for reading novels in class. Now I am quite shy in retrospect. I remember it was a math class and the teacher was giving a lecture there. I read a romance novel with relish. Suddenly, a piece of chalk fell from the sky and hit me directly on the head. I looked up and the teacher glared at me and said, come to the podium. It was awkward at the time. Standing on the platform, I blushed when I saw my classmates whispering. It's really embarrassing. I almost wanted to cry at that time. After that, I never dared to miss his class again. I just listen honestly. But at that time, when I was young, I hated the teacher for embarrassing me.
I never thought at that time that the teacher's punishment was to hate iron and not produce. It was not until he was admitted to the university and congratulated us sincerely that he deeply felt his love for us. At that time, I thought he was just deeply in love and duty-bound. Although his behavior hurt my self-esteem, his starting point was good. Facing his happy smiling face, I suddenly felt that the teacher was great.
I think it is acceptable to punish teachers while worrying about students' self-esteem. Otherwise, if the wrong behavior is not corrected in time, it will still hurt yourself. Although, in the process of correction, sometimes it will be a bit embarrassing and shameful. But these are nothing compared with what you get!