美国数学MSA教学法的理论与实践

MSA Approach in U.S.Mathematics Instruction:Theory and Practice

数学教学需要帮助学生理解概念、熟练计算,进而学会解决应用问题。美国数学课堂中的MSA教学法致力于促进学生实现这三方面的平衡发展。本文从MSA教学法的提出背景、理论依据、主要内容和实践运用等方面对其进行了较为系统的阐释,并在此基础上提出“重视培养学生建模素养,重视引导学生深度学习,以及重视评价学生真实思维过程”的启示。MSA教学法为培养学生的数学核心素养提供了一条可操作的路径。

Mathematics instruction needs to help students understand concepts,be fluent in computing,and then learn to solve applied problems.The MSA approach in U.S.mathematics classroom is committed to promoting the balanced development of these three aspects.This article systematically explains the MSA approach from its background,theoretical basis,main content and practical application.Based on this,it puts forward the enlightenment to Chinese mathematics instruction:cultivating students'modeling thinking,guiding students to deep learning,and evaluating students'true mathematics thinking.