学好物理,应按照由“物”理、“务”理到“悟”理这三个阶段进行。所谓“物”理,就是通过“物”——物理实验、物理现象引入物理概念,来研究物理规律,就是要以“物”喻出理的本质,以“物”明了理的内含,以“物”提示理的真谛。这一阶段是感性认识的阶段。第二阶段“务”理,就是通过“务”来感知“理”。 To learn how to study physics, it should be carried out in three stages, from the “material” theory to the “management” theory. The so-called “physical” theory is the introduction of physical concepts through “physical”—physical experiments and physical phenomena—to study the laws of physics, that is, to use the “objects” to understand the essence of reason and to use “objects” to understand the meaning of reason. The truth of the “material” reminder. This stage is the stage of emotional perception. The second phase of “reconciliation” is to perceive “rationalism” through “action.”