互动是当前课程改革中的常用词语。“师生互动,共同发展”是新课程对课堂教学的定位,也是教师课堂教学新的价值取向。为什么我们陕北的民歌能够久唱不衰,其中有一个很重要的原因,就是人与人互动、人与景互动、人与物互动。在一系列的互动之中,陕北民歌完成了它的传承、发扬、延续,其生命力就在于“互动”二字。 Interaction is a common word in current curriculum reform. “Interaction between teachers and students, common development ” is the new curriculum orientation of classroom teaching, but also a new value orientation of teachers in classroom teaching. Why do we folk songs in northern Shaanxi can not long-lasting, including a very important reason is the interaction of people, people interact with people, people and things interaction. In a series of interactions, folk songs in northern Shaanxi completed its heritage, carry forward and extend its vitality lies in the “interactive ” word.