因为工作需要 ,经常有机会参加听课和评课。在理智而严谨的态度下 ,上课教师被分割成若干项目 ,一一填入统一而规范的表格 ,并汇成一个分数 ,表明等级。评委们已习惯于用机械的公式套在不同的教师的身上 ,而教师们也极注意按这样的评价标准来设计教学 ,终于有了“表演”的说法 Because of work needs, there are often opportunities to attend lectures and assessments. Under a sensible and rigorous attitude, class teachers are divided into a number of items, filled in a unified and standardized form, and combined into a score, indicating the grade. The judges have become accustomed to using mechanical formulas for different teachers. Teachers have also paid great attention to designing teaching according to such evaluation criteria. Finally, there is a saying of “performance”.