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在小学数学课堂倡导精讲多练的背景下,如何设计课堂练习,真正实现以练促学呢?笔者在虚心学习这方面研究成果的基础上,立足小学数学课堂,潜心研究总结出了一些课堂练习设计的原则,如激发兴趣、紧扣主题、注重层次以及联系实际等原则。实践证明,在小学数学课堂练习设计过程中,只要把握好这些原则,就可以真正实现以练促学的目的。本文将以北师大版小学数学教材为例,结合小学数学课堂教学实际,简单阐述一些课堂练习设计的原则。
In the background of primary school mathematics classroom advocating intensive training and multi-practice, how to design classroom practice and how to practice education? Based on the research results of this field, based on elementary mathematics classroom, the author summed up some classrooms Principles of practice design, such as motivational interest, closely linked to the theme, pay attention to the level and the principle of contact. Practice has proved that as long as we grasp these principles during the practice and design of the math class in primary schools, we can really achieve the goal of practicing education. This article will take Beijing Normal University version of the primary school mathematics textbooks as an example, combined with the practice of primary school mathematics classroom, a simple exposition of some of the principles of classroom practice design.