UbD理论框架下初中生数学学科素养提升策略研究

中图分类号：G424 文献标识码：A DOI：10.16400/j.cnki.kjdk.2025.26.049

Research on Strategies for Improving Junior High School Mathematics Disciplinary Literacyunder theUbD Theoretical Framework

JIANG Chengren

（KangxianNo.2Middle School，Longnan，Gansu ）

AbstractAgainst thebackdrop ofcore literacycultivation becoming the focus of education，how toenhance the mathematical literacyof junior high school students through scientificcurriculum design has becomean important issue.This study is basedon the UbD（UnderstandingbyDesign） theoretical framework，focusingonthe "People's Education Press" middle school mathematics textbook.It analyzes the existing problems in knowledgeconstruction， abilitycultivation，and evaluation system incurent teaching，and combines the latestresearchresultsathome and abroadtopropose threeinnovativestrategies： "pre-classliteracyfoundationin-cassliteracycultivation，andpostlass literacysublimation".Through specific teachingcases，the implementationpath is explained，aiming to provide theoretical references and practical paradigms for middle school mathematics teaching reform.

KeywordsUbDtheory;juniorhighschoolmathematics;disciplinaryliteracy;backwarddesign;project-basedleaing

当前初中数学教学仍存在“重知识传授、轻素养培育”的现象，学生常陷入“解题熟练但理解浅层”的困境。（剩余4665字）