任务式教学法是适应时代发展、满足旅游业发展需求的一种新型教育方式。任务式教学法有利于增强学生的学习兴趣,提高学生的主观能动性,然而如何能证明任务式教学法相对于传统教学的优点呢?灰色关联分析解决了这个问题。 The task-based pedagogy is a new type of education adapted to the development of the times and meeting the needs of tourism development. However, how to prove the advantage of task-based teaching compared with traditional teaching? Gray relational analysis solves this problem.