在高中物理的学习中,有些物理情景、物理模型、物理问题特别相似,它们之间的细微差异会导致不同的结果,这个结果往往与学生最初的预测大相径庭.这些“形似而神非”的问题既是物理学习的难点,也是提升学生的观察能力、分析能力、理解能力的重要素 Some physics scenarios, physical models, and physical problems are particularly similar in high school physics, and subtle differences between them can lead to different results, often in contradistinction to the students’ initial predictions. The problem is not only the difficulty of physical learning, but also to enhance students’ ability to observe, analyze and understand the important elements