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随着新课程改革的不断深入与推进,效益课堂、有效教学的呼声越来越高,尤其在课堂教学中形式化倾向越来越重的今天,人们愈发意识到教学活动应当简约化,尽量凸显本学科特色。为了适应学科教学特点,某小学数学教师提出了“简约化”的教学,并带领广大数学教师积极开展理论与实践双向同构。那么,何谓“简约数学教学”呢?主要指在课堂教学中,教师对课堂教学的素材选择、结构安排、情境创设、媒体使用以及活动组织等要素的精确把握,使课堂教学变得生动形象、简约清晰、丰富深刻,进而达到优化课堂教学效果的目的,最终实现学生数学基础知识的发展以及数学文化素养的提升。
With the continuous deepening and advancement of the new curriculum reform, there is a growing demand for efficient teaching and effective teaching. Especially in the formal teaching of classroom teaching, people are increasingly aware that teaching activities should be simplified and as far as possible Highlight the characteristics of this discipline. In order to adapt to the characteristics of subject teaching, a primary school mathematics teacher proposed “simplification ” teaching, and led the majority of mathematics teachers to carry out two-way theory and practice isomorphism. So, what is “simple mathematical teaching”? Mainly refers to the classroom teaching, the teachers of the classroom material selection, structure, context creation, media use and activities of the organization and other elements of the precise grasp of classroom teaching becomes vivid Image, simple and clear, rich and profound, so as to achieve the purpose of optimizing the effect of classroom teaching, and ultimately achieve the development of students’ basic knowledge of mathematics and mathematical literacy enhancement.