当前,物理教学的弊病是在知识的形成过程中定性少、定量多,实物少、抽象多,淡化了知识的形成过程.一些学生常靠死记硬背来学习知识,用题海战术来消化和掌握知识.显然,这是一种舍本追末,得不偿失的教学方法.物理教学的关键是要培养学生“知物明理”的能力.那么,如何做到这一点呢 At present, the disadvantages of physics teaching are less qualitative, more quantitative, less physical, more abstract, and lessening the process of knowledge formation in the process of knowledge formation. Some students often rely on rote learning to learn knowledge and use the sea tactics to digest and Mastering knowledge. Obviously, this is a kind of teaching method that can be used to chasing after learning. The key to physics teaching is to train students’ ability to “know things and understand things.” So, how to do this?