铜管乐器吹奏是靠嘴唇的振动发出声音,其它吹奏的木管乐器靠簧片振动发出声音,因此,在吹奏铜管乐器时,嘴唇振动频率越快,音越高;振动的频率越慢,音则越低,而振动频率的快慢则需要人体气流量的大小来决定(控制)。如果说,教师以青壮年人为对象进行管乐训练较为容易些的话,那么作为少年儿童为对象的管乐训练,其训练难度对师生双方来说则相对困难多了。那么,怎样实施少年儿童的基础训练,怎样有效地打下扎 Brass instruments play by the vibration of the lips make sound, and other playing woodwinds by the reeds vibrate sound, so when playing brass instruments, the faster the lips vibrate, the higher the sound; the slower the vibration frequency, the sound The lower the speed of the vibration frequency is determined (controlled) by the amount of airflow in the body. If teachers are encouraged to perform music training for young adults, it is relatively difficult for both teachers and students to train as the music training for children and youth. So, how to implement the basic training of children, how to effectively tie the bar