当前,任务型教学已越来越广泛地应用于中职英语教学中,然而针对不同的学情,仍需要探索如何有效地实施任务型教学。从问题的分析出发,提出以任务链创设作为有效实施任务型教学的一条重要途径,进而介绍任务链的作用与设计要点,最后结合实例分析任务链在中职英语听说课堂中的应用,旨在为中职英语任务型教学提供参考。 At present, task-based teaching has been applied more and more to English teaching in secondary vocational schools. However, for different learning situations, it is still necessary to explore how to implement task-based teaching effectively. Based on the analysis of the problem, this paper proposes to set up task chain as an important way to effectively implement task-based teaching, and then introduce the role and design points of task chain. Finally, the application of task chain in English listening and speaking classes in secondary vocational schools is analyzed. Provide reference for task-based English teaching in secondary vocational schools.