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说起“节拍器”相信每一个钢琴爱好者都不陌生,早在17世纪末就已经出现了,此后人们不断尝试改进。1816年梅尔策尔制作了第一台节拍器。随后的机械节拍器是根据钟摆原理而制,借用钟表的驱动方式(发条驱动),摆杆可调动,并以面板上的速度标码为参照从而达到调整速度的目的,随着时代的发展,之后的电子节拍器的问世,其功能丰富,携带方便,节拍也更精确,被琴迷们所青睐。节拍器在钢琴教学中发挥着非常重要的作用,教师在教学中如果能够规范学生对节拍器正确科学的使用,训练学生对速度的概念理解和控制将起到积极的作用。
Speaking of “metronome” I believe every piano lover is no stranger to, as early as the late 17th century has already appeared, since then people continue to try to improve. Meltzer produced the first metronome in 1816. The subsequent mechanical metronome is based on the principle of pendulum system, borrow the watch driving method (winding drive), the pendulum can be mobilized, and the speed of the code on the panel as a reference to achieve the purpose of speed adjustment, with the development of the times After the advent of electronic metronome, its feature-rich, easy to carry, beat is more accurate, is favored by the fans. Metronome plays a very important role in the teaching of piano. If the teacher can regulate the students’ correct use of the metronome in teaching, the students should play a positive role in the conceptual understanding and control of speed.