数学教育学报2026，Vol.35Issue(3)：29-35,83,8.
基于贯穿式情境的初中数学长作业结构化集群
Based on the Context-Integrated Situational Approach:A Structured Cluster of Long-Term Assignments in Junior High School Mathematics
摘要
Abstract
With the implementation of the new curriculum standards and textbooks in compulsory education,contextual teaching,project-based learning,and interdisciplinary activities have gained increasing attention.However,this shift has also introduced new challenges,such as how to balance in-class learning and extracurricular assignments,and how to develop assignments that students find engaging and enjoyable.In response to these challenges,this study deconstructs the elements of long-term assignments and,through concrete examples,proposes and elaborates on the logical foundation,conceptual framework,operational pathways,and practical illustrations of a context-integrated cluster model for long-term mathematics assignments in junior high schools.This model,centered on scenario integration,assists mathematics teachers in systematically designing comprehensive extracurricular practical activities.By using long-term assignments as a vehicle—bridging mid-level unit design and micro-level implementation of lesson delivery—it integrates interdisciplinary connections,promotes structured teaching,constructs practical activities,optimizes the function of assignments,and activates competency development,thereby deepening the advancement of the"Double New"reform.关键词
贯穿式情境/结构化集群/"数"说时间/时与光Key words
context integration/structured clusters/"mathematics"of time/time and light分类
社会科学引用本文复制引用
胡素芬..基于贯穿式情境的初中数学长作业结构化集群[J].数学教育学报,2026,35(3):29-35,83,8.基金项目
2025年度上海市教育科学研究项目——激活素养表现的初中数学长作业群的设计与实施(C2025113) （C2025113）
