基于大单元视角下的小学数学教学策略
2021-10-30张莉莉
张莉莉
【摘 要】每本教材都有属于自己的各个单元,而每一单元的设置都有其自身的理由,它之所以能成为一个单元,在于它内部各个部分皆属于同一知识体系,因此,教材中的每一单元不能被随意割裂,否则就会破坏学生的知识学习体系,导致整体学习的效果下降。小学生尚未形成对知识学习的正确理解,因此无法体会知识整体性的重要性,此时教师的引导便显得极为重要。本文通过理性分析,研究和解析小学数学教学中单元整合的重要性以及对策。
【关键词】单元;小学数学;教学
中图分类号:G623.5 文献标识码:A 文章编号:0493-2099(2021)28-0069-02
Primary School Mathematics Teaching Strategy Based on the Perspective of Large Unit
(Puyang No.1 Primary School, Pujiang County, Zhejiang Province, China) ZHANG Lili
【Abstract】Each textbook has its own units, and the setting of each unit has its own reasons. The reason why it can become a unit is that all its internal parts belong to the same knowledge system. Therefore, each unit in the textbook Units cannot be divided at will, otherwise it will destroy the students' knowledge learning system and reduce the overall learning effect. Primary school students have not yet formed a correct understanding of knowledge learning, so they cannot realize the importance of the integrity of knowledge. At this time, the guidance of teachers is extremely important. Through rational analysis, this article researches and analyzes the importance and countermeasures of unit integration in primary school mathematics teaching.
【Keywords】Unit; Primary school mathematics; Teaching
单元整合是新时代数学素质教育的一大热门话题。所谓单元整合,即是在教学过程中,注重对单元的整体学习,尽量减少对单元章节的割裂。然而在现实的教学中,许多教师时常临时割裂单元的学习。在教师眼中,自己割裂单元章节是有一定道理的,然而在学生心中,却常常由于单元学习的割裂而形成苦恼,甚至对该学科失去兴趣。小学数学学习中也需要注意单元整合,否则势必失去学生对数学的学科兴趣。
一、深读教材,抓住本质
学科兴趣对学科的学习十分重要,尤其是数学学科。数学学科作为小学课程中较为枯燥的学科之一,常常受到小学生抵触,因此,小学生对数学学科的兴趣需要从小开始培养,否则学生将会一辈子对数学学科感到厌烦。数学教材对数学学科兴趣的培养以及数学学科的学习极其重要。……
