随着社会经济的发展,教改的不断深化,素质教育水平的提高,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 With the development of society and economy, the deepening of education reform, the improvement of quality education and the interest cultivation in non-intelligence factors have drawn more and more attention from our teachers. How to cultivate students’ interest in learning? First, the introduction of a new lesson to “odd ” cited 1. To demonstrate the operation of a new example: learning triangle area formula, let the students first measure their own production of parallelogram bottom And tall, and calculate its area. Then cut it into two equal triangle at the end, in order to derive the formula of the triangle area, so