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新课标指出初中数学学习内容应当是现实的、有意的、富有挑战性的,内容的呈现应采用不同的表达方式,以满足多样化的学习需求。有效的数学学习活动不能单纯地依赖模仿与记忆,数学教学活动应该建立在学生的认知发展水平和已有的知识经验基础之上。为了更好地减轻学生的负担,本文主要从概念学习、思路形成、复习教学、教学设计这四个方面来探讨数学中框架图在教和学中的应用。
The new curriculum standard pointed out that junior high school mathematics learning content should be realistic, intentional and challenging, and content should be presented in different ways to meet diversified learning needs. Effective mathematical learning activities can not simply rely on imitation and memory, mathematics teaching activities should be based on the level of cognitive development of students and existing knowledge based on experience. In order to alleviate the burden on students better, this paper mainly discusses the application of framework in mathematics in teaching and learning from the following four aspects: concept learning, thinking formation, reviewing teaching and teaching design.