引言 对于研究第二语言习得的理论,应当包括信息技术所构建的外语学习环境的研究。因为从学生学的方面来看,学习动机、学习环境和学习方法的研究是一个体系。“数字化决定着我们的生存”。“由于以计算机为核心的多种媒体通讯网络的形成,便出现 Introduction The theory of studying second language acquisition should include the study of the foreign language learning environment constructed by information technology. Because from the perspective of student learning, the study of learning motivation, learning environment and learning methods is a system. “Digitalization determines our survival.” “Because of the formation of a variety of media communication networks with computers as the core,