指向核心素养的大单元教学逻辑理路与实施策略

Logic and Implementation Strategies for Large Unit Teaching and Learning toward Core Literacy

摘要: 大单元教学在以核心素养为导向的课程改革中应运而生。核心素养为本的课程教学改革之根本在于对传统教学目标的转变，通过培育学生高通路迁移能力以促进学生解决真实情境问题，成为落实核心素养的必然选择。大单元教学的实施策略主要包括以“大概念”作为统摄中心、以“总–分–总”教学序列划分课时、以“逆向思维”进行教学设计。

Abstract: Large-unit teaching has emerged from the core literacy-oriented curriculum reform. The root of the core literacy-oriented curriculum reform lies in the transformation of the traditional teaching objectives, and it has become an inevitable choice for the implementation of the core literacy by fostering students’ ability to transfer high passages in order to promote students’ ability to solve real-world problems. The implementation strategy of large-unit teaching mainly includes taking the “big concept” as the unifying center, dividing the lesson time by the “total-division-total” teaching sequence, and by “reverse thinking” for teaching design.