词汇是大学英语教学的重要内容,面对当今多媒体网络的大环境下,大学英语教师应该如何应对,本文分析了大学生词汇学习的现状,依据词汇习得理论指出在多媒体和网络环境下教师和学生的角色转变,学生应更多地利用多媒体网络手段自主多元化学习英语词汇,教师组织引导,培养学生的词汇学习策略。 Vocabulary is an important part of college English teaching. In the current environment of multimedia network, how to deal with college English teachers? This paper analyzes the current situation of college students’ vocabulary learning. According to the theory of vocabulary acquisition, teachers and students in multimedia and network environment are pointed out. The students should make more use of multi-media network means to learn English vocabulary autonomously and plurally, and teachers organize and guide students to develop vocabulary learning strategies.