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物理是一门以实验为主要研究手段的自然学科,在初中物理的学习过程中,物理实验同样起到了举足轻重的作用.而多媒体视频能在物理课堂中起到促进作用,但并不是所有的多媒体视频都能应用到物理课堂,特别是不能用视频来取代物理实验.笔者就《2011年义务教育物理课程标准》的指导下的物理课堂下的必不可少的三种多媒体视频辅助教学形式进行研究.第一、无法察觉的实验现象.当下学校教学实验设备有限的情况下,有很多实验或现象我们无法通过学生的实验或教师
Physics is a natural subject with experiment as the main research method, and physics experiment also plays a decisive role in the junior middle school physics learning process.Multimedia video can play a catalytic role in the physics classroom, but not all the multimedia Video can be applied to the physical classroom, in particular, can not be replaced by video physics experiments.The author of the “Compulsory Education Physics Curriculum Standard 2011” under the guidance of the physics classroom under the essential three kinds of multimedia video-assisted teaching research First, the phenomenon can not be aware of the experiment. The current school teaching experiment equipment is limited, there are many experiments or phenomena we can not pass the students experiment or teacher