20161127第四课课程内容

Part One：积分榜

PartTwo：课程内容

Part Three：音频材料

咧嘴音（此链接还包括生气音）http://note.youdao.com/share/index.html?id=a28af985cf806c2d5c226e1bf1d7a267&type=notebook#/WEBa9e8af7b3798a397a42d0657b08d6c54

门牙音http://note.youdao.com/share/index.html?id=a28af985cf806c2d5c226e1bf1d7a267&type=notebook#/WEBdadeecad3c8c8d45a24e3861ec55da08

控制音http://note.youdao.com/share/index.html?id=a28af985cf806c2d5c226e1bf1d7a267&type=notebook#/WEBd092c5053f876c3654ae1489602ad3b2