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数学问题情境是沟通现实生活与数学具体问题和抽象理论之间的纽带。让学生在生动具体的情境中学习是打造高效课堂的有效手段之一。教师在课堂教学中要根据教学内容、学生特点、校本资源、自身能力等因素创设生动的教学情境,通过讲述故事、新旧类比、实验操作、拓展延伸、联想创新等,让枯燥、抽象的数学知识变得生动,唤起学生的求知欲,让学生在动中生疑、在疑中生趣。让学生在生动有趣的情境中获得数学基础知识、基本技能、基本思想和
The mathematical problem situation is a link between the concrete problems of communicating real life with mathematics and the abstract theory. Having students learn in a vivid and concrete context is one of the most effective ways to create an effective classroom. Teachers should create vivid teaching situations based on the teaching contents, characteristics of students, school-based resources, and their own abilities in classroom teaching. Through the narration of stories, analogies of old and new, experimental operation, extension and extension, and association innovation, teachers should make mathematic and abstract mathematical knowledge Become vivid, arouse students’ thirst for knowledge, so that students in motion suspense suspense, interest in suspense. Have students gain basic knowledge of mathematics, basic skills, basic ideas and experiences in vivid and interesting situations