网络环境下的课堂教学,构建现实和虚拟相结合的学习情境。在开放的教学资源环境下,学生与教师在平台上实现基于网络丰富资源的交互式学习,也包括利用网络进行信息检索。这样的科学课堂更形象生动,更富感染力,更能激发学生的学习兴趣和求知欲。 Classroom teaching under the network environment, constructing a learning situation combining reality with virtual. In an open teaching resource environment, students and teachers implement interactive learning based on rich resources on the platform, and also use the network for information retrieval. Such a science classroom is more vivid and contagious, and can stimulate students’ interest in learning and curiosity.