Chrome，
QQ浏览器
.
![【获奖】湘教版小学音乐三年级下册《1（演唱）三轮车》[徐老师]【市一等奖】优质课视频教学公开课](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F69401120da583687436c19016123ccd0301ec6b7.jpg%40672w_378h_1c_%21web-search-common-cover)
![【获奖】湘教版小学音乐三年级下册《9（演唱）小黄鹂鸟》[李老师]【市一等奖】优质课视频教学公开课](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F15dfc704d954ca4e9ec743e0acb40c20bd4fb7a1.jpg%40672w_378h_1c_%21web-search-common-cover)
.