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一、高中数学多媒体课堂教学的优越性(1)运用多媒体的声像效果,创设情境、导入新课、激发兴趣心理学指出,兴趣是最好的老师,是一切人才成长的起点。培养学生对数学学习的兴趣,学习的积极性就会明显提高。电教媒体在这方面能充分显示出它的优越性。数学课直白地提问复习引入新课,平淡无奇。不如运用多媒体的声光、色形、图象的翻滚、闪烁、定格及色彩变化、声响效果更能有效地开启学生思维闸门,由被动到主动,轻松愉快地进入新知识的学习。(2)运用多媒体的动画效果,突出重点、突
First, the advantages of high school mathematics multimedia classroom teaching (1) the use of multimedia sound effects, create situations, into a new lesson to stimulate interest Psychology pointed out that interest is the best teacher is the starting point for all talent growth. Foster students interest in mathematics learning, learning enthusiasm will be significantly improved. Audio-visual media in this area can fully demonstrate its superiority. Math class questions straightforward review Review introduction of new class, bland. It is better to use multimedia sound and light, color, image tumbling, flashing, freeze frame and color changes, sound effects more effectively open the students thinking gate, from passive to active, relaxed and happy into new knowledge learning. (2) the use of multimedia animation, highlighting the key, sudden