基于认知负荷理论的高考数学试题分析与教学思考OA

Analyzing China's National College Entrance Examination mathematics test items through the lens of cognitive load theory contributes not only to understanding their question-setting logic and selection mechanisms but also offers a cognitive explanation for the alignment of teaching,learning,and assessment.This study constructs a three-dimensional analytical framework based on intrinsic,extraneous,and germane cognitive load.A systematic analysis of the 2025 Mathematics New Curriculum Standard Volumes I and II reveals several key characteristics:the test design demonstrates a shift from knowledge accumulation to structural integration;it achieves cognitive focus through information simplification and disciplinary contextualization;and it fosters schema construction via structured cognitive scaffolding.These characteristics pose direct implications for classroom instruction to meet the competency-oriented demands of the Gaokao.Specifically,teaching should strengthen core conceptual instruction to optimize cognitive load structure,deepen the instrumental understanding of contexts to grasp mathematical essence,and break away from formulaic teaching models to genuinely cultivate students'innovative thinking and problem-solving abilities,thereby fulfilling the fundamental educational goals of the discipline.