传统的物理课堂采取“教师讲,学生听”的教学方法,问题教学法就是教师通过创设物理情境,善导问题,引导学生积极主动地在自主·合作·探究的学习过程中努力的发现问题、提出问题、探究解决问题的途径和方法,由此获得基础知识和基本技能,学会学习并形成正确的价值观,从而完成一个教学过程的教学方法。它以教材中的物理问题作为主线,以物理问题引入,以物理问题结束,又以新的物理问题引入新的学习,问题贯穿于整个课堂 The traditional physics classroom adopts the teaching method of “teacher speaking and student listening”. The problem teaching method is that teachers can make efforts to discover the physical situation and guidance problems so as to guide the students to work actively in the process of autonomous, cooperative and inquiring learning Problems, ask questions, explore ways and means of solving problems, and thus obtain the basic knowledge and basic skills, learn to learn and form the correct values, so as to complete a teaching process of teaching methods. It takes the physics problem in the textbook as the main line, introduces the physics problem, ends with the physics problem, introduces the new learning with the new physics problem, and the problem runs through the whole class