摘要
《义务教育数学课程标准(2022年版)》中明确了义务教育阶段的核心素养,几何直观是其中重要的表现之一。新课标指出几何直观是“运用图表描述和分析问题的意识与习惯”。本文,根据新课标对学段的划分,将几何直观的培养分为萌发意识、孕育行为和培养习惯三个阶段,结合案例给出教学建议。
Compulsory Education Curriculum Standards:Mathematics(2022 edition)defines core competencies in the stage of compulsory education,where geometric intuition is one of the important manifestations.The new curriculum standard points out that geometric intuition is"the consciousness and habit of using charts to describe and analyze problems."In this paper,accord-ing to the division of learning stages in the new curriculum standard,the cultivation of geometric intuition is divided into three stages:budding consciousness,gestating behavior and cultivating habits,and some teaching suggestions are given in combination with cases in this paper.
作者
李雪
赵世恩
Li Xue;Zhao Shien(College of Elementary Education,Capital Normal University,Beijing 100048;Hotan Normal College,Hotan Xinjiang 848000)
出处
《和田师范专科学校学报》
2023年第2期77-81,共5页
Journal of Hotan Normal College
关键词
几何直观
义务教育数学课程标准(2022年版)
核心素养
学业质量标准
geometric intuition
Compulsory Education Curriculum Standards:Mathematics(2022 edition)
competencies
ac-ademic quality standard
