一、多媒体与课堂教学1.利用多媒体创设轻松、民主、开放的学习氛围,激发学生的求知欲望。多媒体技术集声、画、文为一体呈现目标,灵活引入,化静为动,有效地激发学生的学习兴趣,创设轻松、民主、开放的学习氛围,激发学生的求知欲望。但在使用多媒体时,不能滥用这些手段,一味追求多彩的图 1. Multimedia and Classroom Teaching 1. Use multimedia to create a relaxed, democratic and open learning atmosphere to stimulate students’ desire for knowledge. Multimedia technology integrates sound, painting and text into one to present goals, introduce them flexibly, and turn them into actions. This effectively stimulates students’ interest in learning, creating a relaxed, democratic and open learning atmosphere and inspiring students’ desire for knowledge. However, in the use of multimedia, we must not abuse these means, blindly pursue a variety of plans.