《数学课程标准》要求:“对学生数学学习的评价,既要关注学生知识与技能的理解和掌握,更要关注他们情感与态度的形成和发展。”因而,作业批改是教师对课堂教学的一种补充与提高。不仅使学生更清楚地了解自己作业中的 The standard of mathematics curriculum requires: “The assessment of students ’mathematical learning should not only pay attention to the understanding and mastery of students’ knowledge and skills, but also pay attention to the formation and development of their emotions and attitudes.” Therefore, A supplement and improvement of teaching. Not only make students understand their homework more clearly