匀变速直线运动是变速运动中最常见、最基本、也是最简单的运动形式,是整个运动学的重点内容.学好匀变速直线运动这部分内容,为后面学习牛顿运动定律、动力学、电磁学等知识打好基础;同时培养同学们对物理过程的分析能力,应用物理规律和图象分析解决物理问题的能力.而有些同学并没有认识到这一 Constant speed linear motion is the most common, basic, and simplest form of motion in variable speed motion. It is the key content of the whole kinematics. Learn about the constant speed linear motion part, for learning Newton’s laws of motion, dynamics, and electromagnetics. It lays the foundation for such knowledge; at the same time, it cultivates students’ ability to analyze physical processes, and applies physical laws and image analysis to solve the physical problems. Some students did not realize this.