数学教学要落实素质教育，就应体现其发展性，为学生的持续学习、终身学习做准备。学生的发展在很大程度上取决于主体意识的形成与主体参与能力的培养，数学教学提供给学生的不应只是知识和技能，更重要的是让学生在获取知识的同时学会自主获取数学知识的思想和方法，这才是数 To implement quality education in mathematics teaching, we should reflect its development and prepare students for continuous learning and lifelong learning. The development of students depends largely on the formation of subjective consciousness and the ability of subjective participation. The mathematics teaching should not only provide knowledge and skills to students, but more importantly, to enable students to acquire math knowledge independently while acquiring knowledge This is the number of ideas and methods