《数学课程标准》指出:“学生是学习的主人,教师是数学学习的组织者、引导者与合作者。”培养学生的自主学习能力是素质教育的要求。心理学家罗杰斯认为:“教学不用于外部控制人的行为,而应该用于创造能够促进人独立自主和自由学习的条件。”教学中,让学生根据自己的体验,用自己的思维方式自主学习,去发现有关的数学知识。学生只有通过自主学习得来的知识理解才会深刻,掌握才会更牢固。真正把学习的自由还给学生,把学习的权利交给 The standard of mathematics curriculum states: “Students are the masters of learning and teachers are organizers, guides and collaborators of mathematics learning.” Developing students’ autonomous learning ability is the requirement of quality education. According to psychologist Rogers: “Teaching is not used to control external behavior, but should be used to create conditions that promote people’s independence and free learning.” In teaching, students are allowed to use their own way of thinking based on their own experience Learn to discover relevant mathematical knowledge. Only students through independent learning to understand the knowledge will be profound, will be more solid grasp. The real freedom to study returned to students, to give the right to study