20年前,国际互联网掀起的“数字化生存”狂飙开始改变人们的工作方式、生活方式和学习方式。信息技术在大众传媒、医疗卫生、企业培训、军事训练、文化生活等领域高歌猛进,却在传统以教师、教材、课堂为中心的学校壁垒面前却步。尽管学校为师 Twenty years ago, the “digitally viable” hurricane launched by the Internet started to change people’s way of working, their lifestyle and learning styles. In the fields of mass media, health care, enterprise training, military training and cultural life, information technology has made great strides forward. However, in the traditional school barriers centering on teachers, teaching materials and classrooms, they are deterred. Although the school is a teacher