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教学的改革,技术的更新,是形势的需要。让电教媒体走进课堂,科学地、恰当地运用现代教育技术,能够增加课堂的密度,使学生快速、高效地获取知识,发展思维,形成能力。现在我就结合曾经观摩过的一节数学课谈谈电教媒体在数学课上的应用。“明日复明日,明日何其多,我生待明日,万事成蹉跎。世人若被明日累,春去秋来老将至。朝看水东流,暮看日西坠。百年明日能几何,请君听我明日歌。”这首《明日歌》从古至今一直激励我们要珍惜时间。我在网上曾看到过一节数学课的视频,这节数学课的内容就和时间有关,即《认识钟表》。这节数学课让
Teaching reform, technological upgrading, is the situation needs. Let audio-visual media into the classroom, the scientific and proper use of modern educational technology, can increase the density of the classroom, so that students quickly and efficiently access to knowledge, develop thinking, the formation of capacity. Now I will talk about a math class used to talk about the application of audio-visual media in math class. “Tomorrow tomorrow, how much tomorrow, I live to be tomorrow, everything into shame. If the world is tomorrow tired, the spring to fall to the veteran. North Korea to see the water flow, twilight day to see the West fall. Jun Listen to me tomorrow song. ”“ This song ”tomorrow song“ has inspired us from time immemorial to cherish the time. I have seen online a math video, this math class content and time, that is, ”know the clock." This math class lets