一、学习内容与目标 1.内容: (1)掌握带电粒子在匀强电场中的加速(或减速)直线运动规律。 (2)掌握带电粒子垂直进入匀强电场中的偏转规律。 (3)知道示波管的主要结构和工作原理。 2.目标: (1)通过师生互动培养我们分析、推理和解决问题的一般能力,掌握处理带电粒子在匀强电场中 First, learning content and objectives 1. Contents: (1) Grasp the acceleration (or deceleration) linear motion law of charged particles in a uniform electric field. (2) Grasp the law of deflection of charged particles vertically into a uniform electric field. (3) Know the main structure and working principle of the oscilloscope. 2. Objectives: (1) To cultivate the general ability to analyze, reason and solve problems through teacher-student interaction, and to master the processing of charged particles in a uniform electric field.