(发表于《中学数学教育论文选编》,1995年6月)摘要教师批改作业的目的在于检查教学效果,了解学生掌握知识和技能的情况,帮助学生纠正错误.学生对错误的认识和纠正错误,一般要有一个认识和纠正的过程:错在哪里——为什么错——以前有类似的错误吗——今后如何避免这类错误.传统的批改方法则将这些过程由教师代替了,压抑了学生学习的主动性和积极性。 (Posted in “Selected Readings of Mathematics Education in Secondary School”, June 1995) Abstract The purpose of teachers ’homework modification is to check the teaching effect, to understand the students’ knowledge and skills, to help students to correct their mistakes, to recognize the mistakes of the students, to correct mistakes, There is generally a process of awareness and rectification: where is the fault - why is it wrong - is there a similar mistake before - how to avoid such mistakes in the future, and the traditional method of correction replaces these processes with teachers and depresses the students Learning initiative and enthusiasm.