关注学生的生活概念、经验与数学概念之间的本质联系与区别,自然地实现由生活概念向科学概念的运动;关注数学概念、知识发展的历史本源,关注其形成、发展的原始动力与过程;关注现实问题向数学问题的转化过程,真正让学生经历“建模”的过程,体验到数学之于解决实际问题的重要意义;更需要关注学生 Concerned about the student’s life concept, experience and mathematical concepts of the nature of the relationship between the differences and natural realization of the concept of life from the concept of movement; attention to mathematical concepts, the historical origin of knowledge development, attention to its formation and development of the original motivation and process ; Pay attention to the transformation of the real problem to the math problem and really let the students experience the process of “modeling ”, and realize the importance of math in solving practical problems; more attention should be paid to the students