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图形教学对于大班孩子来说,是一种发展智力,培养良好思维品质的有效途径。大班孩子已经能较好地辨认各种图形,并初步了解了它们的特征,但对其为什么却弄不清楚,甚至有些幼儿只认为等腰三角形、正三角形是三角形,不知斜三角形也为三角形。针对以上情况,我们在大班初期进行了“图形的秘密”系列活动。在巩固认识图形的过程中。让幼儿动手、动脑、动口,结合测量、等分、计算等方法,让幼儿的创造性思维得到培养和提高,为幼儿今后认识立体几何图形打好基础。
Graphic teaching is an effective way to develop intelligence and cultivate good thinking quality for the kids in big class. Children in high school have been able to identify various kinds of figures well and get a preliminary understanding of their characteristics. However, why they are not clear about this is that some children even think of isosceles triangles, regular triangles, and oblique triangles. In view of the above situation, we conducted a series of activities “the secret of the figure” early in the big class. In the process of consolidating the understanding of graphics. Let the children start their hands, mind, mouth, combined with measurement, division, calculation and other methods, so that children’s creative thinking can be raised and improved for children understand the future three-dimensional geometry lay a good foundation.