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教学实践证明,综合运用各种教学手段,适当地选用电教媒体,使教学更加丰富多彩,效果更好。它能激发学生的求知兴趣,突出训练重点,突破教学难点,有效地缩短学生的认知过程,更好地发挥教师的主导作用和学生的主体作用,提高课堂质量和教学效率,起到了十分重要的作用。一、选用教学效果最优的现代化教学技术所谓最优,是指在某一知识内容的教学中,几种教学媒体都可用的情况下,选用教学效果最好的媒体,并
Teaching practice has proved that the comprehensive use of various teaching methods, the appropriate selection of audio-visual media, teaching more rich and colorful, the effect is better. It can stimulate students interest in seeking knowledge, highlight the training focus, break through the teaching difficulties, effectively shorten the cognitive process of students, give full play to the leading role of teachers and the role of students, improve classroom quality and teaching efficiency, it is very important Role. First, the selection of the best teaching effect of modern teaching technology The so-called optimal, refers to the teaching of a certain knowledge content, several kinds of teaching media are available circumstances, the selection of the best teaching media, and