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音乐是以旋律和节奏为基本表现手段的艺术,对于人们情感的激发更为直接,所以音乐的感染力是不言而喻的。有人认为:音乐具有激起勇敢精神、表现忧郁和悲伤、引起愉快满足的情绪和表现喜气气氛的作用。可见不同音乐有其不同的作用,笔者试着谈谈音乐的信号功能在体育课的妙用。音乐主要是以旋律、节奏两大要素与人体发生联系并产生作用的。有研究认为:音乐能对人体产生两种反应,即物理反应和化学反应。物理反应是指音乐通过声波(旋
Music is the art of melody and rhythm as the basic means of expression. It is more direct for people's emotions to inspire. Therefore, the appeal of music is self-evident. Some people think that music has the effect of provoking a brave spirit, showing melancholy and sadness, arousing happy emotions, and showing a festive mood. Shows different music has its own different role, I try to talk about the music signal function Magical in physical education. Music is mainly melody, rhythm and the two major elements of the human body and have a role in the link. Some studies suggest that: music can produce two kinds of reactions to the human body, namely, physical reactions and chemical reactions. Physical reaction refers to the passage of music through sound waves (spin