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在进入21世纪的今天,多媒体技术迅猛发展并被广泛运用于教育教学中,即计算机辅助教学CAI。这是适应时代需求而产生的一种全新的教学方法。它有效地挑战了传统的“一块黑板、一支粉笔、一张嘴巴”的教学模式。它已成为新时代背景下课堂教育教学改革的必然趋势,它以声像同步、动静结合、图文并茂、信息量大而新等特点被教师和学生广泛接受,并起到了提高学习兴趣、培养思维能力、增强师生互动等作用,大大提高了教育教学的效率。
In the 21st century, multimedia technology is developing rapidly and is widely used in education and teaching, that is, computer-assisted instruction CAI. This is a brand new teaching method that adapts to the needs of the times. It effectively challenged the traditional “one blackboard, one chalk, one mouth ” teaching mode. It has become an inevitable trend in classroom education and teaching reform in the new era. It has been widely accepted by both teachers and students with such features as audio and video synchronization, combination of static and dynamic images, abundant and new information and so on. It has also played an important role in enhancing the interest in learning and cultivating the thinking ability , Enhance the interaction between teachers and students and other functions, greatly improving the efficiency of education and teaching.