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热闹的课堂并不是真正的活跃,静静的课堂中也有活跃的思维!静静的思考更是一种激烈的思维过程,它内涵深刻而丰富多彩,足以让每一个孩子都有所收获。我以曾经听过的一堂一年级的数学课《平面图形的拼组》为例来说一说我们的数学课堂不能缺失什么。一、我们的数学味数学味是数学课的本质特征,一堂课如果只停留在表面的热闹和浮华上,不去凸显数学的本质的话,学生的所获所得会大为减少。一次数学公开课《平面图形的拼组》中,我看到教师的教学有把相同的长方形、正方形、三角形拼成别的图形的拼组,还有制作风车的活动。但前者老师只让学生说出自己拼成了什么图
Lively classroom is not really active, quiet classroom also have active thinking! Quiet thinking is a fierce process of thinking, it is profound and colorful connotation, enough for every child has been harvested. Let me take the example of the first-grade mathematics lesson I’ve ever heard of the “Graphic Combinations” to say that we can not miss something in our math class. First, our math taste Mathematic taste is an essential feature of math class, a lesson if only stay on the surface of the lively and flashy, not to highlight the nature of mathematics, students will greatly reduce the income obtained. In a math open class “Plane Graphic Combinations,” I saw that teachers teach groups of the same rectangles, squares, and triangles into other shapes, as well as the activities of making windmills. However, the former teacher only let students say what they spelled