大概念教学的理论与实践困境

Theoretical and Practical Dilemmas on Big Concept Teaching

基于发展核心素养的需要,大概念教学用“大概念”打通学校教育与现实世界的联系,培养解决真实性问题的素养,是当前教学转型的热点。但当前大概念教学还面临理论和实践两方面困境:在理论上,大概念教学多宏观理论研究少微观关注、多理论设想缺实践支撑、多共性研究少个性研究;在实践上,大概念教学受限于学校、教师和学生三方实践主体,在“大概念”提取、教材编排、设计以及评估等实践操作上存在着诸多困境。因此,大概念教学的实施还需进一步的研究和实践的检验,应该用辩证地眼光看待大概念教学。

Based on the need to develop key competences,big concept teaching uses"big concept"to open up the connection between school education and the real world,and to cultivate the literacy of solving authenticity problems,which is the hot spot of the current teaching transformation.However,big concept teaching is still facing the dilemma of both theoretical research and practice:theoretically,big concept teaching has more macro-theoretical research and less micro-concerns,more theoretical conception and lack of practical support,more commonality research and less individuality research;practically,big concept teaching is limited by the tripartite practice subjects of schools,teachers and students,and there are many dilemmas in the practical operation of"big concept"extraction,textbook arrangement,design misunderstandings,and evaluation.Therefore,the implementation of big concept teaching needs further research and practical tests,and it is better to look at big concept teaching with a dialectical perspective.