“高中物理难学。”不仅学生这样说,老师们也有此同感。高中物理真的“难学”吗?不难学!如何提高物理教学质量?课堂教学是关键,以下是我的几点看法。一、追根寻源真一点学生学习物理,首先接触到的就是物理定律。因此,怎样搞好物理定律教学,必然是每个物理教师首先要考虑的问题。在讲授牛顿万有引力定律时,我们从第谷对行星进行几十年观测积累的大量第一手资料讲起,然后是开普 “High school physics is hard to learn. ” Not only students say that, teachers also have the same feeling. How to improve the quality of physics teaching? Classroom teaching is the key, the following is what I think. First, the search for a real source Students learn physics, the first thing that comes into contact with the laws of physics. Therefore, how to improve the teaching of the laws of physics must be the first thing each physical teacher should consider. In teaching Newton’s law of universal gravitation, we talked about a large amount of first-hand information accumulated by Tycho on the planet for decades of observations, followed by Cape