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小学数学课堂教学充分利用电教媒体进行教学,可以激发学习动机,引起学生强烈的学习兴趣;增强教育的直观性、提高学生接受新知识的速度;培养学生的注意力,提高教育质量;发展学生智力,提高学生能力,开拓视野;对学生进行德育教育。同时,在利用电教媒体进行教学中,也会出现表面上看图文并茂,配有音乐、视频等,场面热闹,但实际上收效甚微的情况。我从小学数学课堂教学实例出发,对多媒体在小学数学课堂教学中的切入点进行理性思考和分析,从大纲的要求和学生实际出发,真正优化课堂教学,提高教学质量。
The teaching of elementary mathematics classroom makes full use of audio-visual media for teaching, which can arouse the motivation of learning, arouse students ’strong interest in learning; enhance the visual education, improve students’ speed of receiving new knowledge; cultivate students ’attention, improve the quality of education; develop students’ intelligence , Improve the ability of students, broaden their horizons; moral education for students. In the meantime, in the teaching of using audio-visual media, there will also be cases of superficially pictorial pictures, music, videos, etc., scenes of lively but in fact little success. Starting from the example of mathematics teaching in primary school, I think and analyze the starting point of multimedia in elementary mathematics classroom teaching. Based on the requirements of the curriculum and students’ actual conditions, I really optimize the classroom teaching and improve the teaching quality.