在探究过程中建构科学核心概念

• 作 者: 李俊
• 机 构: 云南师范大学附属小学,
• 出 处: 课程教材教学研究(小教研究)
• 发表日期: 2016年Z6期
• 关键词: 探究过程 小学科学 教学活动 事实性 学习态度 知识的基础 空间科学 生命科学 教育工作者 数据分析

在科学探究中引导学生建构核心概念,不是简单地把核心概念讲解或告知,而应在教学活动的每一个环节中都进行细致的设计,并能巧妙的渗透。探究任务的设置应有很好的连贯性,并能符合学生生理和心智的发展规律,教师在探究活动过程中,除引导学生建立科学核心概念外,还要处理好探究过程与核心概念建构之间的关系,引导学生有效建构核心概念。一、科学核心概念的界定从宏观本质上说,科学的核心概念是在小学科学教学中,努力让学生发展起来的思

In guiding students to construct core concepts in scientific inquiry, instead of simply explaining or notifying the core concepts, they should be meticulously designed and carefully penetrated in every step of the teaching activities. The setting of inquiry tasks should be well coherent and accord with the law of students’ physiological and mental development. In the course of inquiry activities, teachers should not only guide students to establish the core concepts of science, but also handle the process of inquiry and the construction of core concepts The relationship between the guide students to effectively build the core concepts. First, the definition of the core concept of science From a macro point of view, the core concept of science in primary science teaching, students strive to develop thinking