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多媒体教学将文字、图形、动画、视频、声音等多种信息加工组成在一起来呈现知识信息。它可为教与学提供多样的可以选择的功能,为学生提供一个调节自身视、听、读、写、做的创造性的集成的学习环境。教师运用多媒体对文字、图像、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,有效地激发学生的学习兴趣和学习的积极性,使学生“乐学”落到实处,提高了小学数学课堂教学的效率。信息技术为教育教学改革提供了丰富的的信息化资源。信息技术在小学数学教学中,得到了较为普遍的应用,为小学数学教学提供了新的支持。
Multimedia teaching text, graphics, animation, video, sound and other information processing together to present knowledge information. It offers a variety of optional features for teaching and learning, providing students with a creative, integrated learning environment that regulates one’s own sight, listening, reading, writing and acting. Teachers use multimedia to comprehensively deal with texts, images, sounds, animations, films and the like, and achieve the effect of teaching scenes with sound, pictures and texts. Through the multidimensional innovation of time and space, the abstract and profound problems are visualized and effective To stimulate students’ interest in learning and enthusiasm for learning, so that students “learning ” practiced, improve the efficiency of primary school mathematics classroom teaching. Information technology provides a wealth of information resources for education and teaching reform. Information technology in primary school mathematics teaching, has been more widely used, providing new support for primary school mathematics teaching.