Notice of Retraction: On Teachers' Roles in Collaborative Learning of College English in a Web Environment

Abstract

With the introduction of web technology into foreign language teaching, more and more domestic researches have focused on the teaching method in a web environment. Based on theories of collaborative learning and the application of computer technology, this paper attempts to probe the new roles of teachers in collaborative learning of college English in a web environment. How the teacher organizes the group, designs the classroom activity, guides and motivates the students are essential to the practice of the collaborative learning of college English online.