改革开放以来，随着物质生活水平的不断提高，人们越来越注重文化素质，特别是少年儿童文化素质的培养。社会上兴起了各种学习热潮，“钢琴热”便是其中之一。每到双休日，钢琴教师家里学琴的孩子络绎不绝。但是，我国的钢零事业是在近十几年来才真正发展起来的，大多数钢琴使 Since the reform and opening up, with the continuous improvement of the material living standards, people pay more and more attention to the cultural quality, especially the training of the cultural quality of children and adolescents. There has been a boom in learning in society, and “piano fever” is one of them. Every Sunday and Sunday, piano teachers at home piano children in an endless stream. However, the steel industry in our country did not really develop in the last ten years. Most of the piano