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课堂的有效性是教师达成教学目标和满足学生发展需要的成功教学行为,是教学价值的表现。课堂教学的有效性开展,不仅仅只局限在课堂上,还要从每个教学基本环节出发,层层推进,环环紧扣。同时,有效的数学学习活动不能单纯地依赖模仿与记忆,动手实践,自主探索与合作交流是学生学习数学的重要方式。《课程标准》的理念是以改变学习方式为核心,促进学生有效学习,即学生能够以最少的时间投入取得最佳的学习效果,以达到学会学习并养成终生学习习惯的目的。如何提高数学课堂教学的有效性,让数学课堂焕发出强大的生命活力?是一个令人深思的问题。作者在本文中作了几个方面的分析。
The effectiveness of the classroom is a successful teaching behavior in which the teacher achieves the teaching goals and satisfies the student’s development needs, and is a manifestation of the teaching value. The effectiveness of classroom teaching is not only confined to the classroom, but also starts from the basic points of each teaching and promotes them in layers. At the same time, effective mathematics learning activities cannot simply rely on imitation and memory. Hands-on practice, independent exploration and cooperation and communication are important ways for students to learn mathematics. The concept of the “Course Standard” is to change the learning method as the core and promote students to learn effectively, that is, students can invest in the best learning results with the least time, so as to achieve the purpose of learning to learn and develop lifelong learning habits. How to improve the effectiveness of mathematics classroom teaching and let the mathematics classroom glow with a strong vitality? It is a thought-provoking issue. The author makes several analyses in this article.