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课堂导入是课堂教学的关键环节,在小学数学课堂中,利用新颖的课件导入可以吸引学生的注意力,激发学生的兴趣,同时,利用多媒体创设情境引发学生的好奇心,设置悬念激发学生的求知欲望。数学中不仅仅只有公式理论,还需要巧妙智慧的语言将认知的过程、思考的结果表达出来。尤其是在小学数学课堂,由于学生年龄小,心智不成熟,对事物的认知程度有限。这就需要教师在平时的课堂中,不断改革教学措施,将电教教学手段逐渐引入课堂。本文就如何改革小学数学中电教措施做了较深入的探讨。
In the elementary mathematics classroom, the introduction of new courseware can attract students’ attention and arouse the interest of students. At the same time, using the multimedia to create situation triggers the students’ curiosity and set suspense to arouse students’ knowledge desire. Mathematical not only formula theory, but also clever and clever language to cognitive process, thinking of the results expressed. Especially in primary school mathematics classroom, due to their young age, immature mind, the cognitive degree of things is limited. This requires teachers in the usual class, the continuous reform of teaching methods, the introduction of audio-visual teaching methods gradually into the classroom. This article discusses how to reform the teaching of electric education in elementary mathematics.