促进深度学习的专题复习教学*——以“碳及其化合物”为例

以促进学生的深度学习为基本理念,围绕“自然界的碳循环”“大气中CO₂的控减排”“化学家们合成的新型碳家族成员”等板块,设计并成功实施系列情境问题,在系列问题的讨论、分析、解决过程中帮助学生建构“碳”家族成员间相互转化的知识网络,提高学生思维的纵深度,引发高阶思维,促进深度学习。

Topic Review Teaching to Promote Deep Learning:Carbon and Its Compounds

Based on the basic idea of promoting students’deep learning,a series of scenario questions around the“carbon cycle in nature”“control and emission reduction of CO2in the atmosphere”and“new carbon family members synthesized by chemists”are designed and successfully implemented.In the process of discussing,analyzing and solving these problems,it helps students to build a knowledge network that transforms between members of the“carbon”family,improves the depth of thinking,triggers advanced thinking,and promotes deep learning.