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“问题串”是现在教育模式中应用范围较广的一种问题探究模式,就是指在一定的教学环境内,教育者围绕某一中心主题,按照一定的教学逻辑思维,根据受教育者的学习程度和能力而设计的一系列相关问题。“问题串”的题目按照问题难易程度呈阶梯式排列,题目由简到繁,由易到难,从现象到本质,一层层抽丝剥茧引领受教育者认识并了解问题,可以带动各个学习层次的受教育者的学习积极性,并且满足其学习要求,这也是现如今教育者想要达到的较好教育效果。本文将从概念认知,探索研究和实际应用三方面入手,探究“问题串”在初中数学课堂教学中的应用。
“String of questions ” is a pattern of inquiry in a wide range of applications in current education mode, which means that in a certain teaching environment, educators focus on a certain central theme and follow certain teaching logical thinking, The level of learning and ability to design a series of related issues. “Question string ” questions arranged in accordance with the degree of difficulty of the problem was arranged in a ladder, the subject from simple to complex, from easy to difficult, from the phenomenon to the essence of layers of clues to lead the educated to understand and understand the problem, you can drive each Learning level of the educated enthusiasm for learning, and meet their learning requirements, which is now educators want to achieve a better educational effect. This article will start with three aspects of concept cognition, exploratory research and practical application, and explore the application of “Problem String” in junior high school mathematics classroom teaching.