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数学教学中,创设丰富多样的情境,将学生置于疑问的中心,采用生动活泼的教学方法激起学生认知的冲突,引发好奇心,鼓励学生积极讨论、争辩,引导他们思索、探究,使学生们在生疑、质疑、释疑中逐步养成敢于向教师挑战、否定权威、不死记书本的习惯,进而培养质疑精神。本文着重探讨如何通过创设奇趣性情境、变式型情境、陷阱型情境、批判性情境等情境,来培养学生的探索性质疑、发散性质疑、反思性质疑、批判性质疑的精神。
In mathematics teaching, we should create rich and varied situations, put students at the center of questions, use vivid teaching methods to arouse the students’ cognitive conflicts, trigger curiosity, encourage students to actively discuss and argue, and guide them to think, explore and make Students gradually develop the habit of daring to challenge teachers, denying their authority and not forgetting books in questioning, questioning and dispel doubts, and then cultivate the spirit of questioning. This article focuses on how to cultivate the spirit of exploratory, divergent, reflective and critical questioning by creating situations such as curious situations, variant situations, trap situations and critical situations.