信息技术以多媒体和网络技术为核心,以数字化为支柱。当教育广泛地应用信息技术后,必然引起教育的变革,逐步形成数字化学习环境、丰富的数字化学习资源、随意的数字化学习方式。数字化学习环境有利于自适应学习,它能提高学习者的学习效率,使学习者在学习过程中的方向性更明确,? Information technology is centered on multimedia and network technologies, and digitalization is the mainstay. When education is widely used in information technology, it will inevitably lead to changes in education, and gradually form a digital learning environment, rich digital learning resources, and casual digital learning. Digital learning environment is conducive to adaptive learning, it can improve the learning efficiency of learners, so that learners in the learning process more direction,?