小学音乐一年级微课 节奏认识PPT

认识节奏X—︱X—︱aiaiX—二分节奏XX︱XX︱dadadadaX四分节奏XXXX︱XXXX︱titititititititiX八分节奏X—︱X—︱二分节奏X—aiaiXX︱XX︱四分节奏XdadadadaXXXX︱XXXX︱八分节奏Xtitititititititi再见！