一、先扬后抑式。学生都喜欢老师的表扬和奖励，教师在批评某一同学之前，如能先肯定其成绩或先指出其错误行为中蕴含的某些积极因素，然后再揭示其不足，点击其错误，并用鼓励性的语言促其猛醒，这种长善救失，先肠后抑的方法，无疑比完全的否定或直接了当的批评容易被学生接 First, raise first and then suppress. Students like the praises and rewards of teachers. If a teacher criticizes a classmate before he can criticize a classmate, if he can first identify his performance or first point out some positive factors in his wrongdoing, and then reveal his shortcomings, click on his mistakes and use encouragement. The language promotes its wakefulness. This kind of long-lost salvation, the method of hindsight, is undoubtedly more easily accepted by students than complete negation or direct criticism.