由于传统的教学方式的影响,在小学教学中还是以书本上的知识传授为主。学生过度地被老师按在数学的符号堆里,整天做数学题,但不知数学与生活有什么联系。因此,他们在现实中遇到数学问题时不会解决,只是学了一些死知识,阻碍了学生数学能力的发展。数学新《课程标准》提出:“从学生已有的生活经验出发,让学生亲身经历将实际问题抽象成数学模型进行解释与应用的过程。”这就要求教师在小学数 Due to the influence of traditional teaching methods, primary school teaching is still based on the book knowledge. Students are overwhelmed by the teacher in the heap of mathematical symbols, math problems all day, but I do not know what is the connection between mathematics and life. Therefore, they will not solve the mathematical problems encountered in reality, just learn some dead knowledge, hinder the development of students’ mathematical ability. The new “Curriculum Standard for Mathematics” puts forward: “From the students’ existing life experiences, let the students experience the process of abstracting practical problems into mathematical models for interpretation and application.” "This requires that teachers in elementary schools