A self-criticism book of about 300 words in math class
In class, the teacher was giving our students a lecture seriously, but I didn't listen carefully. Instead, I whispered to other students below, which not only interfered with the listening of other students, but also affected the teacher's good mood. The teacher criticized me and made me reflect. Now I think a lot and feel very wrong. I shouldn't talk in class, and I shouldn't disturb everyone's study. It is a big mistake not to teach yourself. My parents sent us to school, hoping that we could be admitted to an ideal university and succeed, but I failed to live up to the expectations of teachers and family. I didn't study hard, and I didn't concentrate on the class. I don't think I will talk again in class, which will affect the relationship between other students and classmates. If I am angry with the teacher, I will be criticized. The next time the teacher gives a lecture on the podium, I will listen carefully, study hard and ensure the quality and quantity. Now I'm still young. You should know the importance of learning, so from now on, I will stop gossiping in class, say when I should, learn when I shouldn't, and be a good student. I think it's very important to study today ~