通过大量深入的实证调研,分析高职公共英语教学现状和面临的问题,明细社会对高职学生英语应用能力的要求;确立高职公共英语教学改革方向,采用“以实践为核心、以英语为主线、以简单商务活动为背景”的PEB模式,开展融商务英语于基础英语中的公共英语教学改革实践。结果表明,实验班学生在职场环境下的语言交际能力增强,参加全国高等学校英语应用能力考试取得优异成绩。 Through a large number of in-depth empirical research, analysis of the status quo and problems faced by the public English teaching in higher vocational colleges, detailed societal requirements for English proficiency of vocational students; establish the reform direction of public English teaching in higher vocational colleges, using “practice as the core, English As the main line, with simple business activities as the background ”PEB mode, to carry out business English in basic English in public English teaching reform practice. The result shows that the experimental class students’ ability in language communication in the workplace environment is enhanced, and their excellent results are obtained when they take part in the examination of English proficiency in institutions of higher learning.