WELCOME欢迎来到迎来到音音乐之旅之旅1.猜一猜猜一猜这是什么是什么声音?声音?2.3.火火车汽笛声:汽笛声:-wu -wu -wu -wu -4.大大车轮:Hong long Hong longHong long Hong long5.小小车轮:Kachakacha KachakachaKachakacha Kachakacha 6.-|-|-Wu -Wu -Wu -Wu -|HonglongHonglong HonglongHonglong|Kachakacha KachakachaKachakacha Kachakacha7.Wu -|Wu -Wu -|Wu -|Wu -|Wu -|Wu -|Wu -|Honglong Honglong|Honglong|Honglong|Honglong|Honglong|Kachakacha|Kachakacha|Kachakacha|Kachakacha|8.发声声练习:5 6 5 4|3 4|5 5|5|火车 火 车 来 了 呜 呜 呜5 5|5|wu wu wu 5 4 3 3|5 4 3 2|1 1|1|咔嚓 咔嚓 咔嚓 咔嚓