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多媒体作为一种现代化的教学手段已经广泛应用于高中教学领域.多媒体教学以其丰富的教学内容、鲜明的教学特点、形象生动的教学情境已逐渐代替以教师讲授、黑板板演为主的传统教法,促进了教育技术的信息化.一、多媒体在化学教学中的优点1.激发学生的学习兴趣合理地利用幻灯、投影、视频等媒体,直观生动的把将要研究的东西展示给学生,可以充分激发学生学习的兴趣和求知的热情,使学生在课堂上轻松愉快的学习.例如,在学习到《分散
As a modern teaching method, multimedia has been widely used in the field of high school teaching.Multimedia teaching has gradually replaced the traditional teaching which is mainly taught by teachers and dominated by blackboards, with its rich teaching content, distinctive teaching features and vivid teaching situations. Law, and promote the information technology of education.First, the advantages of multimedia in chemistry teaching 1 to stimulate students’ interest in learning Rational use of slideshow, projection, video and other media, the visual vivid things to be studied show to the students, you can Fully stimulate students interest in learning and knowledge of the enthusiasm, so that students in the classroom relaxed and happy learning, for example, learning to "decentralized