数学思想方法蕴含在数学知识体系之中,呈隐蔽形式。在小学数学教学中,如果能有效地引导学生在构建知识和解决问题的过程中,通过观察、实验、分析、抽象、概括,体会知识背后承载的方法、蕴涵的思想,就能极大地提高学生学习数学的方法和能力。如推导图形面积公式时,把未知的问题转化为已知的问题是常 Mathematical thinking method is contained in the mathematical knowledge system, was hidden form. In elementary mathematics teaching, if we can guide students effectively in the process of constructing knowledge and solving problems, we can greatly improve students’ ability of observing, experimenting, analyzing, abstracting, summarizing and realizing the methods and implication contained in the knowledge Learn math methods and abilities. Such as the derivation of graphics area formula, the unknown problem into a known problem is often