高职英语课程混合式教学设计实践探析

Practical Exploration on Blended Teaching Design of College English in Higher Vocational Colleges

混合式教学设计是影响整个混合式教学实践的关键。针对当前教师所面临的“如何将线上与线下教学有效混合”的难点,以支架理论为框架指导,以《高职国际进阶英语综合教程1》第三单元课文B为例,详细阐述混合式教学设计四个步骤的不同点与相关性;深入分析如何适时地在不同环节搭建不同维度的支架;着重突出混合式教学设计中核心目标的引领作用、支架搭建与混合式教学的协同作用;较充分地展示如何将本案例教学活动与教学路径共同优化设计,达到相互支撑、呼应的效果。

The blended teaching design is the key to the practice of Blended Teaching.Focusing on the difficulty of how to effectively blend online teaching with offline teaching faced by English teachers,this article uses Scaffolding Theory as a guiding framework,takes Text B,Unit 3 in Successful English for Vocational Colleges Book 1 as an example,illustrates the differences and relevance of four steps in blended teaching design,analyzes how to construct timely scaffolding from different dimensions in accordance with various teaching tasks,highlights the lead of core objectives design,the collaboration between scaffolding construction and blended teaching,and presents how to jointly optimize the design of teaching activities and teaching path so as to mutually co-relate and support among the four teaching steps.