论文部分内容阅读
物理学以实验为基础,以实验结论为根本依据,因此,在中学物理教学中,无论是学生还是教师,提高动手能力都是十分必要的.然而,农村中学由于实验器材匮乏,能做的实验很少,结果,做实验大部分时间变成了讲实验,即使偶尔教师演示实验,学生也很少知道其中的工作原理,与其这样,倒不如让学生自己动手制作教具,可能会多花一点时间,但可以让学生在制作的过程中真正学到知识,使各方面的能力得到锻炼.这里笔者介绍一种简易验电器的制作方法,希望对广大师生有所帮助.
Physics is based on experiments and based on experimental conclusions, therefore, it is necessary for both middle school physics teachers and teachers to improve practical ability.However, due to the lack of experimental equipment in rural middle schools, experiments can be done Rarely, as a result, experimenting for most of the time turns into experimenting. Even if teachers occasionally demonstrate experiments, students rarely know how it works. Instead of letting students make their own teaching aids, it may take a little longer , But allows students to really learn the knowledge in the production process, so that all aspects of the ability to get exercise Here I introduce a simple method of making electrical test, I hope the majority of teachers and students to help.