“学起于思,思源于疑。”疑问之于学习活动有着积极的意义。实践表明,有效的问题情景能有效诱发学生的学习动机、深化学生的学习认知。本文作者从自身的教学实践出发,以“生活实际”、“实践操作”及“游戏活动”这三个方面入手,浅就小学数学有效问题情景的创设手段发表了初步的认识与看法。 “Learning from thinking, thinking from doubt. ” The question of learning activities has a positive meaning. Practice shows that effective problem scenarios can effectively induce students ’learning motivation and deepen students’ learning cognition. The author starts from his own teaching practice and starts with three aspects of “life ”, “practice operation ” and “game activity ”. Understanding and opinion