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随着新课改革,教师在教学中对自身的教学观念做出了诸多改变,完善了自身的教学体系,为学生建设了一个更加舒适的学习环境。在传统小学教学中,教师的教学模式几乎是一成不变的,导致学生在学习过程中产生视觉疲劳,降低了学生的能动性,并且教师在传统教学中注重为学生讲解知识点,将教学重心放在了对知识点的讲解中,没有运用其他的教学策略帮助学生理解知识点,导致学生在课堂中处于被动学习状态,思维受到限制,不能将知识点运用于题目中。案例教学法仍处于一个初步探索阶段,教师在教学过程中仍存在很多问题,故本文便简单阐述教师在四、五年级数学教学中应该如何合理地运用案例教学。
With the reform of the new curriculum, teachers have made many changes in their teaching concepts to improve their own teaching system and build a more comfortable learning environment for students. In the traditional primary school teaching, the teaching model of teachers is almost invariable, leading to visual fatigue in the process of learning, reducing students’ motivation, and teachers in traditional teaching focus on explaining the students knowledge point, the focus of teaching The explanation of knowledge points does not use other teaching strategies to help students understand the knowledge points, resulting in students in the classroom in a passive state of learning, thinking is limited, can not apply knowledge to the topic. The case teaching method is still in a preliminary exploration stage. Teachers still have many problems in the teaching process. Therefore, this article briefly explains how teachers should make case teaching reasonable in the fourth and fifth grade mathematics teaching.