初中物理教学中的重要任务之一是物理概念教学 ,学生只有正确理解物理概念 ,才能牢固地掌握物理知识。怎样才能提高物理概念教学的效率呢？一、运用直观教学 ,丰富感性认识概念是反映事物本质属性的 ,是从具体事物中概括出来的。学生对物理概念的理解是通过思维活动来实现的 , One of the important tasks in junior high school physics teaching is the teaching of physics concepts. Only students who understand the concept of physics can acquire a solid knowledge of physics. How can we improve the efficiency of physical concept teaching? First, the use of intuitive teaching, enrich the concept of perceptual knowledge is to reflect the nature of things, is summarized from the specific things. Students’ understanding of physical concepts is achieved through thinking activities.