长期以来,教师对作业较多地偏重于使学生形成解题技能技巧的操作功能,重视作业的短期功利价值,不太顾及长远的教育价值,使学生成为作业的工具和应试机器。对如何开发与利用数学作业在培养学生正确数学观念,促进学生主动探究,培养创造才能等功能的研究,即使有一些,也局限于现成习题的改变与筛选,缺少应有的广度与深度。因此,作业的设计和布置具有高度的科学性和深刻的教育性。特别是在新课程改革的形式下能否树立与之相适应的作业观,将直接影 For a long time, teachers have placed more emphasis on the operational functions that make students form skill-solving skills for problems and attach importance to the short-term utilitarian value of their work. They do not pay much attention to the long-term value of education and make students become homework tools and test-taking machines. The research on how to develop and utilize math homework in cultivating correct math concepts, promoting students to explore actively, and cultivating creative ability and so on, if any, is limited to the change and screening of off - the - shelf exercises, which lacks the breadth and depth that they should have. Therefore, the operation of the design and layout of a highly scientific and profound education. Especially in the form of the new curriculum reform can establish appropriate operational concept, the direct shadow