数学作业是学生学习活动的载体,也是学习成果的展示。在开学初或作业本新发的时候,学生总是满怀欣喜,完成作业比较积极、主动。但随着时间的推移,部分学生把作业当做一种任务,完成即好,甚至有学生会不做作业、迟交作业,老师、家长抱怨“每天都强调作业要按时、认真完成,效果却很差。”其中很重要的一个原因是每次作业老师批改后,只是一个成绩,做错了让学生订正,学生看不到自己整体的作业水平。但 Mathematics homework is a carrier of student learning activities, but also the display of learning outcomes. At the beginning of the new year or homework, the students are always full of joy and finish the homework more actively and initiatively. But as time goes on, some students regard homework as a kind of task, that is to say, even if some students do not do homework, late homework, teachers and parents complain. “Every day, we emphasize that homework should be done on time and with conscientious effect. Poor. ”One of the most important reasons is that each time a homework teacher changes a grade, it is just a grade, a mistake is made for the student to make a correction, and the student can not see his overall level of work. but