Writing idea: Don't write directly, but pay attention to changing the description angle in time to make the description more specific and give readers subjective feelings. Clear, natural and clear, not messy, pour out your thoughts and feelings.

Text content:

Math teacher, you have taught us since I was in the fourth grade. For about a month. In this short time, we all know each other, but you have a problem.

On one occasion, we made many mistakes in the performance. You said that our calligraphy is not as good as that of our first-year classmates. You also said we were hopeless, but you didn't want to, teacher. Don't we even know 1+ 1=2? () I want to say to you: "Can you be gentle? It is said that the teacher in Experiment (2) class is very gentle. I hope you are half as gentle as that teacher. I can assure you that our whole class will like you.

Another time, we gave out the mid-term exam. You said 15 students failed, 15 students all failed. You also said, "I hope all the students I teach are excellent students, Yu and Chen, and they will become famous as soon as they leave school." You know, you don't want to think about it, teacher. Are Wang Yu and Chen Yi famous as soon as they leave school? If you catch a teacher asking at school, you know you don't know Wang Yu and Chen Haoning. Is this also famous? Teacher, I hope you can be gentle.

In short, what I want to say to you is: math teacher, I hope you can be gentle.