论文部分内容阅读
在初中数学教学中,教师可根据课程要求与教学目标,运用适宜的小结方式,以让课堂教学结构与布局更具美感,更耐人寻味,实现“课已尽而思未了”的效果。对此,笔者主要分析了梳理归纳式与拓展延伸式小结,以帮助学生构建知识体系,提高学生数学学习能力。一、梳理归纳式小结,引导学生构建知识体系在初中数学教学中,利用梳理归纳式小结法,即利用精炼语言文字或图表格等形式来梳理与总结课堂所教的主要知识,以帮助学生系统认识所学知识,整体性把握知识本质与表征,从而更好地理解与把握学习重难点,构建知识体系。
In junior high school mathematics teaching, teachers can use the appropriate summary method according to the curriculum requirements and teaching objectives to make the classroom teaching structure and layout more aesthetic and more intriguing, and to achieve the effect that “the lesson has been done without thinking”. In this regard, the author analyzes the cardinalization and extension of extended summary to help students build a knowledge system to improve students’ ability to learn mathematics. First, summarize the inductive summary, guide students to build knowledge system In junior high school mathematics teaching, the use of combing induction summary method, that is, the use of refined language or graphics and other forms to sort out and summarize the main lessons taught in the classroom to help students Understand what they have learned and grasp the nature and character of knowledge in a holistic way so as to better understand and grasp the heavy and difficult points of learning and construct a knowledge system.