批评是教育手段之一。它是教师对学生不良思想、行为、品德的否定，可引起学生不愉快的情感体验，使之内疚、悔恨，进而从中吸取教训，不再重犯错误。运用得好，可以使学生明辨是非善恶，学会用意志克服缺点错误。反之，如果批评把握不好尺度，会严重挫伤学生的自尊心，造成学 Criticism is one of the means of education. It is the teacher's negation of unhealthy thoughts, behaviors and virtues of students, which can cause students unhappy emotional experience, make guilt, remorse, and then learn from them, no longer repeat the mistake. Well used, can make students distinguish between good and evil, learn to overcome the shortcomings with the will of the error. On the other hand, if criticism is not properly measured, it will seriously dampen students' self-esteem and cause learning