小情境,大智慧——小学数学课堂中情境创设的价值和原则

Values and Principles of Situation Creation in Elementary Mathematics Classroom Teaching

《数学课程标准(实验稿)》中明确指出"让学生在生动具体的情境中学习数学",如何创设适合小学数学课堂教学的情境是值得探讨的问题。文章认为,应立足于数学教学情境的内涵和教育价值,再从理论和实践两个角度提出情境创设的原则:情境创设要有童趣,也要合理;情境创设要务实,具有实效性;情境创设要具有挑战性,也要符合学生的实际水平。

Mathematics Curriculum Standard(trial version) clearly requires that students should be provided with vivid and specific situations to learn math.How to create situations suitable for elementary mathematics classroom teaching is worth exploring.The creation should be based on the content of mathematics teaching and educational value.The principles of the situation creation are put forward from the theoretical and practical aspects: the situations should be interesting,reasonable,pragmatic,effective,challenging,and in line with the actual level of the students.