随着计算机的普及,网络语言日益得到研究者的关注。本文以北京工业大学英语专业高年级学生为调研对象,搜集语码混杂的语料,探究学生群体在人人网上使用语码混杂的特点、动机及态度。研究结果表明,在人人网上句内语码混杂和句间语码混杂受到学生群体的同等喜爱;学生群体在人人网上使用语码混杂存在13种动机;学生完全可以接受人人网上使用语码混杂,前提是使用简单易懂的英文。希望本文能给关于语码混杂的对比研究提供可参考数据。 With the popularization of the computer, the language of the network gets more and more researchers’ attention day by day. In this paper, senior students of English major in Beijing University of Technology as the research object, to collect corpus mixed code to explore the student population in the use of mixed-code features, motives and attitudes. The results show that there are 13 kinds of motivations for the student groups to use code mixed on everybody online, and the students can accept the online language Mixed code, the premise is to use easy to understand English. I hope this article can provide reference data on the comparative study of code mixed.