“微元法”是高中物理涉及到的一种数学方法,渗透着微积分的思想,是物理学发展过程中最重要的科学思维方法之一,是牛顿力学的数学基础.在高中物理教学中注意“微元法”的使 “Micro-element method” is a mathematical method involved in high school physics. It permeates the concept of calculus and is one of the most important scientific thinking methods in the development of physics. It is the mathematical foundation of Newtonian mechanics. In high school physics teaching Pay attention to the “microelement method”