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我们使用的数学教材是北师大版小学数学第四版,教材每一单元、每一个重要的教学内容都从特定的情境出发,设计出一组数学问题;教学时要从问题情境入手,从提供背景、图例中获取信息,发现问题、解决问题、交流成果等多方面来组织和实施教学。如何引导学生正确领悟、理解情境,帮助学生解决问题的过程,轻松地实现数学课程目标是摆在我们教学工作者面前的一个重要的研究课题。一、通过问题串识别学生的反应,使知识学习的过程
We use the mathematics textbook is the fourth edition of the Beijing Normal University version of primary school mathematics, teaching materials for each unit, each important teaching content starting from a specific situation, to design a set of mathematical problems; teaching from the problem situation to start from Provide background, get information in the legend, discover the problem, solve the problem, communicate the achievements and so on to organize and implement the teaching. How to guide students to correctly understand, understand the situation, to help students solve the problem, easy to achieve the goal of mathematics curriculum is placed in front of our teaching workers an important research topic. First, through the string of questions to identify the reaction of students so that the process of knowledge learning