Chrome，
QQ浏览器
.
![【18】人音小学音乐一下《8调皮的小闹钟》[杨洋]【市一等奖】优质课](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fb3a39057c8121a27e38ee347b8135d2a38496178.jpg%40672w_378h_1c_%21web-search-common-cover)
![【获奖】人教版二年级音乐下册《欣赏调皮的小闹钟》[尹老师]全国一等奖｜优质课视频｜公开课视频｜比赛视频｜获奖课件｜课堂实录｜小学音乐](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F3d6464d7f11df4a066e05795b22dbb49300aaaaa.jpg%40672w_378h_1c_%21web-search-common-cover)
![人音版小学音乐二下《5欣赏调皮的小闹钟》[尹老师]【市一等奖】优质课公开课教学视频](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F8088bcddc009c2cf1c6ef34b6544901224781764.jpg%40672w_378h_1c_%21web-search-common-cover)
.