当前,我国义务教育阶段的数学课程的基本出发点是促进学生全面、持续、和谐地发展。立足这个出发点,就要求在数学课堂教学中,本着数学自身的特点,遵循学生学习数学的心理规律,探索学生学习数学的行为规律,同时要联系实际,从学生已有的生活经验出发,综合运用多元化学科知识,创造性地设置合理的教学情景,让学生亲身经历将实际问题抽象成数学模型并进行解释与应用的过程,使学生获得对数学理解的同时,在思维能力、情感态度与价值观等多方面得到进步和发展 At present, the basic starting point of mathematics curriculum in compulsory education stage in our country is to promote the students’ comprehensive, sustained and harmonious development. Based on this starting point, it is required to follow the psychology of mathematics in mathematics classroom teaching, to follow the students ’learning psychology, to explore the behavior rules of students to learn mathematics. At the same time, it should be based on the students’ existing life experiences and synthesize The use of multi-disciplinary knowledge, creatively set reasonable teaching scenarios, so that students can experience the practical problem of abstraction into a mathematical model and explain and apply the process so that students gain understanding of mathematics at the same time, thinking skills, emotional attitudes and values And so on many aspects of progress and development