大家都搜：
课堂歌曲
1、homeroom classroom───家庭教室
2、english classroom───英语教室，英语课堂
3、comes into the classroom───走进教室
4、classroom things───学习用品
5、classroom───n.教室
6、classroom song───课堂歌曲
7、questioning in the classroom───课堂提问
8、classroom training───课堂培训
9、flipped classroom───翻转课堂教学法
1、They were heard singing a Russian folk song in the classroom.───当时有人听到他们在教室里唱俄罗斯民歌。
2、I am sitting at the back of my peaceful small classroom when some song lyric arises in my heart: flowers should blossom in spring.───我坐在静寂的小教室后面，心底忽然想起一句歌词：春天花会开。
3、They broke into song in the classroom.───他们突然在教室唱起歌来。