物理是高中阶段的重要学科。但学生普遍认为物理难学,究其原因,难在知识梯度大,难在初高中物理对学生的能力要求差距大,难在初高中衔接中出现了“台阶”。这个“台阶”是学习内容、能力要求、思维方法与心理特征上的。所以,把握好初高中物理教学中的坡度,进行有效的初高中物理教学的衔接,是提高高中物理教学质量的保证。 Physics is an important subject in high school. However, students generally think that physics is hard to learn. The reason is that it is difficult for students to acquire a high degree of knowledge in physics. This “step ” is learning content, ability requirements, thinking methods and psychological characteristics. Therefore, grasping the slope in physics education of junior high school and engaging in the effective physics teaching of junior and senior high schools is the guarantee to improve the teaching quality of senior high school physics.