一、什么是动态性原则数学教学是一个因素多方面,层次结构复杂,高度活动,处于不断变化发展的“人——人”双向系统.这个系统由教材设计者、教师和学生三部分人组成. 所谓数学教学的动态性原则,是指数学教学往往是大型复杂的实践过程,数学教学系统对象内部复杂的相互作用和环境的多变性,使系统本身呈现出动态特征.教师应把数学教学看作一个动态过程,考察系统内外的各种变化,掌握变化的性质、方向,采取相应的教学措施,改进教法,以实现教学的优化. 二、课堂教学怎样贯彻动态性原则贯彻动态性原则,主要是根据教学系统的外动性和内动性规律,通过优化教学方法,提高课堂教学 1. What is the principle of dynamic mathematics teaching is a two-way system of “man-person” with multiple factors, a complex hierarchy, a high degree of activity, and constant development. This system consists of three parts: the designers of textbooks, teachers, and students. The so-called dynamic principle of mathematics teaching is that exponential teaching is often a large-scale and complex practical process. The complex interactions and the variability of the environment within the mathematics teaching system object make the system itself present a dynamic feature. Teachers should look at mathematics teaching. Make a dynamic process, examine the various changes inside and outside the system, grasp the nature and direction of change, take appropriate teaching measures, and improve teaching methods to achieve the optimization of teaching. Second, how to implement dynamic principles in classroom teaching, and implement dynamic principles, Mainly based on the external dynamics and internal mobility of the teaching system, through the optimization of teaching methods, improving classroom teaching