浅谈小学中段数学课堂练习的有效性

On the Effectiveness of Middle School Mathematics Class Exercises

摘要: 课堂练习是小学数学课堂教学的重要组成部分，数学课堂练习的有效程度直接影响着课堂教学的质量。因此，教师备课时数学课堂练习的设计与新课内容设计同等重要。通过老师对课堂练习的精心设计，有计划、有目的、有步骤地组织实施，可以让学生在练习中多一些数学思考，多一些学习乐趣，多一些情感体验，从而将课堂练习落到实处。本论文通过笔者的实践和对课堂效果的分析结合教学实例，从动手与动脑相结合、联系生活实际、注重学生层次性、体现学科融合、善于利用游戏化设计练习五个方面，总结出小学中段课堂有效练习的设计方法，旨在提高数学课堂练习效率，让学生的每节课都学有所获。

Abstract: Class practice is an important part of primary school mathematics classroom teaching. The effectiveness of mathematics classroom practice directly affects the quality of classroom teaching. Therefore, the design of mathematics classroom exercises when teachers prepare for lessons is as important as the design of new lessons. Through the teacher’s careful design of classroom exercises, planned implementation, purposeful and step-by-step organization and implementation, students can have more mathematical thinking, more learning fun, and more emotional experiences in the exercises, so that the classroom exercises can be implemented. This thesis summarizes the middle section of elementary school through the author’s practice and the analysis of classroom effects combined with teaching examples, combining hands-on and brain-to-brain, linking the reality of life, focusing on student levels, embodying the integration of disciplines, and being good at using gamified design exercises. The design method of effective classroom practice is to improve the efficiency of classroom practice in mathematics, so that students can learn something in each lesson.