在高三物理总复习中,教师经常会选择一些专题从多方面来培养学生的分析问题、解决问题的能力.“流水”所涉及到的物理现象学生都很熟悉,但因其具有流动性和连续性等特征,所以从不同的角度对其进行物理建模却普遍感到困难.因此,我们可以以“流水”为背景来组织一个专题复习,引导 During the third year of physical review, teachers often choose topics to cultivate students’ ability to analyze problems and solve problems. The students involved in the physical phenomena involved in “flowing water” are familiar with it, but because of their fluidity and continuity Characteristics such as sex, so it is generally difficult to physically model it from different angles. Therefore, we can organize a topic review with “flowing water” as the background.