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随着科学技术的迅猛发展,从现代科技为基础的教学媒体逐渐发展起来,先后出现了用于教学的电化教学、实物投影、多媒体辅助教学、校园网等。本文论述CAI(计算机辅助教学)在小学数学教学中的应用。一、多媒体CAI在小学数学教学中的应用1.巧用多媒体CAI丰富学生感知,激发其求知兴趣多媒体CAI集声音、文字、图像和视频于一体,具有很强的表现力,可清晰地显示出被观察对象各个部分及他们之间的
With the rapid development of science and technology, the teaching media based on modern science and technology have been gradually developed. Electrified teaching, in-kind projection, multimedia assisted teaching and campus network have appeared successively. This article discusses the application of CAI (Computer Assisted Instruction) in elementary mathematics teaching. First, the application of multimedia CAI in primary school mathematics teaching 1. The use of multimedia CAI enrich students’ perception, stimulate their interest in learning Multimedia CAI set sound, text, images and video in one, has a strong expressive force, can clearly show Each part of the object to be observed and between them