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培养小学生的计算能力一直是小学数学教学的主要目的之一。计算教学对于低年级学生来说比较枯燥,难以激活学生的学习欲望。但我们又发现在计算教学中,当数学运算中的问题与学生的生活拥有联系时,学生就会十分感兴趣。因此,我们在低年级计算教学中,可以把教材中的计算问题,融合到学生熟悉的情境中,从而激活学生的生活经验和认知经验。使枯燥的计算变得生动有趣!一、简单情境,生成精彩数学情景的创设是新课改带给计算教学的生机。它改变了传统
The cultivation of pupils’ computing power has been one of the main purposes of primary school mathematics teaching. Computational teaching for the lower grades of students is more boring, difficult to activate students’ desire to learn. But we also find that in computational teaching students are intrigued when problems in mathematical operations have a bearing on students’ lives. Therefore, in the teaching of lower grades, we can integrate the computational problems in teaching materials into the familiar situations of students so as to activate students’ life experiences and cognitive experiences. Make the boring calculation become vivid and interesting! First, the simple situation, to create a wonderful situation of mathematics is the creation of the new curriculum to bring computing teaching vitality. It changed the tradition