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近年来,随着现代化教育手段的迅速普及,现代化课程建设已经迈向了一个全面开放的崭新领域。教师运用多媒体对文字、图象、声音以及动画、影视等的综合处理,达到了声、图、文并茂的情景教学效果;通过对时间、空间的多维创新,使抽象深奥的问题直观形象化,能有效地减轻学生课业负担、激发学习兴趣和学习的积极性,使学生“乐学”落到实处,提高了课堂教学效率。一、创设情境运用直观生动的视听材料激发兴趣多媒体最主要的特点直观、生动、形象,因此它能极大
In recent years, with the rapid popularization of modern education means, the construction of modern curriculum has entered a completely open and completely new field. Teachers use multimedia to comprehensively deal with the text, images, sounds, animation, video and so on, so as to achieve the effect of scene teaching with sound, pictures and texts. Through the multi-dimensional innovation of time and space, the abstract and esoteric problems are visualized, Can effectively reduce the burden on students ’homework, stimulate their interest in learning and the enthusiasm of learning, so as to make the students’ learning more effective and improve the efficiency of classroom teaching. First, the creation of situational use of intuitive and vivid audio-visual materials to stimulate interest The most important feature of multimedia intuitive, vivid, image, so it can be great