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随着社会经济的发展,教改的不断深化,素质教育的提高,非智力因素中兴趣的培养已越来越引起我们教师的重视。如何培养学生的学习兴趣呢?一、导入新课以“奇”引兴1.以操作演示引新。例如:学习三角形面积的计算公式,先让学生动手测量出自己制作的平行四边形的底和高,并计算出它的面积。然后把它剪成两个等底等高的三角形,以此推导出三角形面积的计算公式,这样小学生在动手操作中,兴趣盎然地获取了知识。
With the development of society and economy, the continuous deepening of education reform, the improvement of quality education and the cultivation of interest in non-intellectual factors have drawn more and more attention from our teachers. How to cultivate students’ interest in learning? First, the introduction of new courses to “odd ” lead to the introduction of a new operating demonstration. For example: learning triangle area formula, let the students first measure their own production of parallelogram bottom and height, and calculate its area. Then it is cut into two equilateral triangles, in order to derive the calculation formula of the area of the triangle, so that the pupils in the hands-on operation, interested in access to knowledge.