光电效应仿真实验的教学探究

光电效应实验教学由于受设备条件限制,实际实验不能全面展示和研究光电效应现象和规律,仿真实验将实际实验中一些看不见摸不着的现象直观化,同一现象反复化,还能允许学生自行设计实验参数进行实验探索,使学生在玩中做实验、做中看现象、看中想问题、想中探规律、探中学习物理思想和方法,提高实验水平和能力。将仿真实验与实际实验相结合,能使学生对光电效应有更全面深刻的理解和认识。

The Teaching Exploration of Simulation Experiment about Photoelectric Effect

Because of the limited equipment conditions,the practical experiment of photoelectric effect can't entirely display and research the phenomenon and law about photoelectric effect.Simulation experiment would visualize some phenomenon which can't be seen and touched in practical experiment,and make the same phenomenon repeatedly,still allow students to design experimental parameters by themselves.Then the students can do the experiment while playing,observe the phenomenon while doing,think the question while ...