备课是上课的前提,要想实现课堂教学行为的转变,真正实践新课程,必须改变传统教学模式的备课方式。本人认为在物理教学前的备课应实现以下几点转变。物理学科的课程理念是“从生活走向物理,从物理走向社会”。也就是说,凡是生活中常见的、与人类活动息息相关的,或是社会需要的 Preparation lesson is a prerequisite for class, in order to achieve the change of classroom teaching behavior, the real practice of the new curriculum, we must change the traditional teaching mode preparation methods. I think in the physical teaching preparation lesson should achieve the following changes. Physics course concept is “from life to physics, from physics to society.” In other words, those common in life, are closely related to human activities, or social needs