数学源于生活。生活中处处有数学,数学蕴藏在生活中的每一个角落。将生活经验数学化。数学是解决生活问题的钥匙,数学是人们生活、劳动和学习必不可少的工具。教师在教学中,要以此为指针,从学生的生活经验和已有的知识背景出发,联系生活学数学,将数学过程变为学生认识生活、认识数学的活动课,以此激发学生学习数学的兴趣,让学生学会运用数学的思维方式去观察分析,去解决日常生活中和其他学科学习中的问题。一、重动手实践,自主探索,促学生能力发展心理学家皮亚杰认为:“活动是认识的基础,智慧从 Mathematics comes from life. Everywhere in life there are maths, mathematics hidden in every corner of life. Mathematically life experience. Mathematics is the key to solving the problem of life, and mathematics is an indispensable tool for people’s life, work and study. Teachers in teaching, we should use this as a guideline, starting from the students’ life experience and existing knowledge background, contact life mathematics, the mathematical process into knowledge of life, students learn mathematics activity class, in order to stimulate students to learn mathematics Interest, so that students learn to use mathematical thinking to observe and analyze, to solve everyday problems and other subjects in learning. First, reinstatement practice, independent exploration, promote the development of student ability Psychologist Piaget said: ”activity is the basis of understanding, wisdom from