浅谈从力的效果出发解题姜中进（江苏省盐都县泽夫中学，２２４０２１）笔者在长期的教学中发现，在求解物体系从一种运动过程（或状态）变化到另一种运动过程（或状态）的力学问题（称之为“程序题”）时，通常用“程序法”求解，即要求我们从读题开始，就要注意到题中能... Briefly Discussing the Problem from the Effect of Force Jiang ZJ (Zefu Middle School, Yandu County, Jiangsu Province, 224021) The author discovered in long-term teaching that the solution system changes from one kind of movement process (or state) to another kind of movement process. When the (or state) mechanics problem (called “procedure problem”) is usually solved using the “procedure method”, that is, asking us to start from reading the question, we must pay attention to the problem can be ...