数学是一门科学,也是一种文化,更是一种语言。新课标指出:学校教育应着眼于学生的终身学习,为学生的终身发展提供必要的基础知识、基本技能,重视发展学生搜集处理信息的能力、自主获取新知识的能力,其实质就是培养学生的自学能力。自学能力是各种能 Mathematics is a science, but also a culture, but also a language. The new curriculum standard points out that school education should focus on students ’lifelong learning, provide necessary basic knowledge and basic skills for lifelong development of students, attach importance to developing students’ ability to collect and process information and acquire new knowledge autonomously, and its essence is to train students Self-learning ability. Self-learning ability is all kinds of energy