一位音乐教师在课堂上讲出了“大五度”,这当然是出了笑话。因为音程中没有大五度。故学生称这位老师为“大五度”先生。但是这种错误在学生中仍会出现。音程除了根据级数分为几度、几度(如:二度、三度、四度……等)又因同样级数所包含的全音半音数量不同,如:1—3、2—4均为三度,但前者包含两 A music teacher in the class telling “big five”, of course, is a joke. Because there are no major fifths. Therefore, the students call the teacher a “Big Five”. But such mistakes still occur among students. In addition to the interval according to the level is divided into several degrees, several degrees (such as: second, third, fourth degree, etc.) and because the same series contains a different number of semitones, such as: 1-3,2-4 Three degrees, but the former contains two