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随着新一轮地理课程改革的推进,作为现代信息技术的多媒体教学,以其地理信息显示的多元化、信息组织的超文本、开放性、互动式等特征,在落实新的课程理念、更新教育教学观念、优化教学内容、提高教学效率、改变学生学习方式等方面,展示了其巨大的优势。笔者认为,在课堂教学中,只有结合学科、教材特点,恰当地运用多媒体辅助教学,才能充分发挥这一现代教育技术的优势,提高教学效益。一、选好教材运用多媒体辅助教学旨在解决那些用传统的教学媒体难以解决的问题,运用它的目的是为了优化课堂结构,
With the advancement of a new round of geography curriculum reforms, multimedia teaching as a modern information technology, with the features of diversification of geographic information display, hypertext of information organization, openness, and interactive features, implements new curriculum concepts and updates. Educational teaching concepts, optimizing teaching content, improving teaching efficiency, changing student learning methods, etc., demonstrated their great advantages. The author believes that in classroom teaching, only by combining the characteristics of disciplines and textbooks, and properly using multimedia-assisted teaching, can we give full play to the advantages of this modern education technology and improve teaching effectiveness. First, selecting textbooks and using multimedia-assisted teaching aims to solve problems that are difficult to solve with traditional teaching media. The purpose of using it is to optimize the classroom structure.