曾有个学生对我说:“老师,我上课时都能听懂,课后就做题,把已知数代入公式,解出题来就完了.有时,我也找些其他资料上的题目来做,但总觉得不踏实,考试成绩也不理想,不知道是什么原因.”的确,要学好物理,需要多方面的努力,也需要培养多方面的能力.作为教师,在课堂上讲解例题... There was a student who said to me: “Teacher, I can understand when I’m in class, I’ll do the questions after class, put the known numbers into the formula, and solve the problem. It’s over. Sometimes I also find some other information on the topic. To do it, but always feel unsteady, and the test scores are not ideal. I don’t know what the reason is. ”Indeed, to learn physics requires a lot of effort, as well as the need to cultivate a variety of abilities. As a teacher, explain examples in the classroom. ...