新课程指出“要引导学生从生活经验的客观事实出发,在研究现实问题的过程中学习、理解和发展数学。”在新理念的指导下,教师已经注重让数学走进小学生的生活,创设生活场景来学习数学,但仅仅结合生活情境提出单一问题是不够的,学生得到的仍然只是一个数学答案。数学课堂的实践问题应当回归到原生态的现实生活中,这样学生在解决问题的过程中,获得的不再是一个数学答案,而是解决实际问题 The new curriculum states that “we should guide students to learn, understand and develop mathematics from the objective facts of life experience in the study of practical problems.” Under the guidance of new ideas, teachers have placed emphasis on letting mathematics into the lives of pupils, Creating a scene of life to learn math, but it is not enough to ask a single question based on the context of life, and the student is still given only a mathematical answer. The practical problems of mathematics classroom should be returned to the real life of the original ecology, so students in the process of solving the problem, is no longer a mathematical answer, but to solve practical problems