声母和ao的拼读音节有：

bao包，宝，抱，薄，报，保

mao猫，茂，冒，帽，毛，矛

dao到，道，导，蹈tao陶，桃，逃，滔，涛

gao高，告，膏，搞kao靠，考，烤，拷hao好，号，毫

jiao交，角，胶qiao窍，俏，巧xiao小，笑，消

zao早，灶，造，皂cao草，操，糙，曹sao臊，扫，搔，嫂rao扰，饶，绕