物理是一门实验科学,其教学过程非常强调实验的重要性和必要性,因此,物理互动课程的核心环节就是虚拟实验教学。以互动软件为核心的物理互动课程并不是放弃了真实的实验教学,而是在原有基础上拓展了实验教学体系的目标和要求。它更注重物理现象细节和本质的探究以及非常规条件下的实验,在教学模式上直接体现教学方式和学习方式的改变——以学生学习为中心。本文将重点讨论在计算机和网络环境下实施物理互动课程的一些环节。 Physics is an experimental science. Its teaching process emphasizes the importance and necessity of experiments. Therefore, the core link of the physical interaction course is virtual experiment teaching. The physical interaction courses centered on interactive software do not abandon the real experimental teaching, but extend the goals and requirements of the experimental teaching system on the basis of the original. It pays more attention to the details and the nature of physical phenomena and the experiments under unconventional conditions. It directly reflects the changes in teaching methods and learning methods in the teaching mode—centered on student learning. This article will focus on some aspects of implementing physical interaction courses in computer and network environments.