作为学员的主修课程之一，小班课是由老师带领最多不超过四个学员上的一种互动性很强的课程，其主要的目的是让学生在课堂上充分练习口语， 帮助学生复习和巩固其在课件上所学的内容，并加以适当的扩展。

As one of the compulsory courses, this is an interactive class in which there are four students at most. The purpose of a private class is to make students practice oral English in the class, help them review and summarize what they have learned from the software lessons, and what’s more important, extend the content as well.