中专教学的特点是实践性强,尤其是作为工科专业中的物理学,实践必然成为其教学主体。为了适应社会发展,我们必须把学生能力的培养放在教学目标的首位,已经成为多数物理教师的自觉认识,而如何通过教学培养能力,已成为目前中专物理教学面临的主要问题。 Secondary school teaching is characterized by practicality, especially as engineering physics in physics, practice will inevitably become the main body of its teaching. In order to adapt to the social development, we must put the cultivation of students’ abilities in the first place of teaching objectives and become the conscious recognition of most physics teachers. How to cultivate their abilities through teaching has become a major problem facing physics teaching in secondary schools.