数学概念教学比较抽象,教师在数学概念教学的过程中,一定要做到细心、耐心,尽量从学生日常生活中所熟悉的事物开始引入,这样才会收到好的教学效果。1.直观形象中引入概念。如在教授《什么是面积》这课时我这样导入:同学们请看,老师给每个同学都画了一个长方形的得星栏,一会得星星的时候会用到。现在我们先来把它装饰一下,请同学们拿出黑色彩笔,把这个长方形的边线描一遍,大家描完了吗?现在请大家拿出黄色的彩笔,把这个长方形涂成黄色,描边线时我们描出来的是线,涂色时我们涂出来的是面,今天我们就要 Mathematical concept teaching is rather abstract. Teachers should be attentive and patient as far as the concept of mathematics teaching and try to introduce them from the familiar things in their daily life so as to receive good teaching results. Intuitive concept into the image. As in the professor, “What is the area”, I imported this class: Students see, the teacher gave each classmate a rectangular Rectangular Bar, will be used when the stars. Now let’s decorate it first, please classmates come up with black crayons, the outline of the rectangular side again, we finished it? Now please take out the yellow crayons, the rectangle painted yellow, stroked line When we are out of the line, painted when we painted out the face, today we will