就初中生的心理和生理而言,他们对新鲜事务都有着强烈的求知欲望,然而,他们这种学习的积极性往往都是短暂的,在物理的学习当中,一些比较难懂抽象的物理知识,往往会使他们失去学习的兴趣,导致物理教学的失败,因此,教师要启发并让学生们保持这种学习的积极性,充分调动每一位同学学习物理的兴趣。这就需要教师设法去增强物理的趣味性,激发学生们学习物理的兴趣。 As far as the psychology and physiology of junior high school students are concerned, they all have a strong desire to seek knowledge in fresh affairs. However, their enthusiasm for learning is often short-lived. In physics study, some of the more difficult to understand abstract physical knowledge, They often lose their interest in learning and lead to the failure of physics teaching. Therefore, teachers should inspire and keep students motivated by this learning and fully mobilize the interest of every student in studying physics. This requires teachers to try to enhance the interest of physics and inspire students to study physics.