“物体惯性”是物理教学的重点,也是整个物理教学的基本点之一,因此在教学中突破“物体惯性”这一难点有着十分重要的意义。本文结合教育教学中的难点来对物体惯性来进行一些分析。 “Object inertia ” is the focus of physics teaching, and it is also one of the basic points of the whole physics teaching. Therefore, it is of great significance to break through the difficulty of “object inertia ” in teaching. In this paper, some problems in the teaching of inertia to carry out some analysis.