浅谈小学低段数学的可视化教学

所谓可视化,指的是通过多种不同的手段,使用人的肉眼直接可见,并且具有实际内涵意义的图像内容,来表示原来抽象或者不可见的信息等内容的方法。其载体可以有图片、列表、视频等多种形式。将这一方法有效地运用到教学当中来,就可以形成可视化教学这一方法。对于数学课程来说,可视化教学可以有效地将原本抽象的数学概念、公式、数值等具象化,并且可以直观地反映出小学低段教学当中常见的数学内容。

the so-called visualization,refers to the use of a variety of different means,the use of human eye directly visible,and the actual connotation of the image content,to express the original abstract or invisible information and other content methods.Its carrier may have the picture,the list,the video and so on many kinds of forms.If this method is applied to teaching effectively,the method of visual teaching can be formed.For the mathematics curriculum,the visualization teaching can effectively visualize the original abstract mathematical concepts,formulas,values and so on,and can intuitively reflect the common mathematics content in the elementary school teaching.