现如今,高职院校在特殊用途英语教学中面临着教学对象语言能力差异大,教学时间有限,实训实践活动难以开展以及专业教师师资缺乏等一系列问题。而CALL正是解决这些问题的良好途径。文章将阐述CALL在导游英语模拟课程教学中的应用,以及其理论基础和存在的不足。 Nowadays, vocational colleges are facing a series of problems such as the differences of language ability, limited teaching time, difficult practice of practical training and lack of professional teachers in English for special purposes. CALL is a good way to solve these problems. The article will explain the application of CALL in tour guide English simulation course teaching, as well as its theoretical basis and existing shortcomings.