作为一名钢琴教师，我最头疼的就是教孩子学习抽象的乐理知识。孩子们好像总也弄不明白为什么二分音符唱二拍，而四分音符却又唱一拍。一次上课的时候，我讲到全音符和二分音符，姚绎突然举手问我：“杨老师，谁给它们起的名字呀？”这句问话提醒了我，我决定从这方面入手... As a piano teacher, my headache is to teach my child to learn abstract music theory. The children do not always understand why the half note sings twice and the quarter note sings. When I was in class, I talked about whole notes and half notes. Yao Yi suddenly raised her hand and asked me: “Teacher Yang, who gave them the name?” This question reminds me and I decided to start with this aspect. ..