在音乐复习课堂上,我们经常会看到这样的一幕:教师在讲台前宣布,今天我们复习歌曲,从第一课开始,把每一首学过的歌曲都复习一下。然后,教师就开始打开收音机、用钢琴伴奏或教学光盘,开始一首接着一首往下唱……几首歌曲下来之后,有些学生觉得无聊开始东张西望、有的开始偷偷休息、有的则面无表情地跟着音乐将嘴巴一张一合,只剩下个别优秀的学生还在卖力地演唱…… In the music review class, we often see such a scene: the teacher announced at the podium today, we review the songs, from the beginning of the first lesson, each song has been a review of the songs. Then the teacher started to turn on the radio, started playing the piano with a piano accompaniment or a CD-ROM, and started to sing one after the other ... After a few songs, some students started bored and some began to secretly rest, while others were without face Emotionally follow the music will be a combination of mouth, leaving only a few outstanding students are still hard to sing ...