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多媒体技术是指通过计算机对文字、数据、图形、图像、动画、声音等多种媒体信息进行综合处理和管理,使用户可以通过多种感官与计算机进行实时信息交互的技术,又称为计算机多媒体技术。由于多媒体把文字、图片、视频、声音、动画等集于一体,具有不受时间、空间限制的再现性和运动变化的可控性、模拟性以及强大的交互功能,所以,在现代教学中,多媒体技术发挥着越来越重要的作用。下面,我仅谈谈在初中历史教学中多媒体技术运用的一些经验与注意事项。第一,我们在设计多媒体课件时,要体现历史教材的教学目
Multimedia technology is a technology that enables users to process and manage text, data, graphics, images, animation, sound and other media information through a computer so that users can interact with real-time information through a variety of senses and computers, also known as computer multimedia technology. Because multimedia integrates texts, pictures, videos, sounds, animations and the like, it possesses the controllability of reproduction and movement without time and space constraints, simulation and powerful interactive functions. Therefore, in modern teaching, Multimedia technology plays an increasingly important role. In the following, I will only talk about some experiences and considerations in using multimedia technology in history teaching in junior high schools. First, when designing multimedia courseware, we must reflect the teaching objectives of history textbooks