伴随新课程标准的颁布实施和新课程理念的广泛传播,教师角色的转变问题日益成为广大教师乃至整个教育界关注的一个焦点,同时也成为新一轮课程改革进程中遭遇的一个难点。在传统观念中人们对教师角色往往有这样的定位,譬如:老师是蜡烛,燃烧了自己照亮了别人,此为“蜡烛论”;老师是春蚕,到死丝方尽,此为“春蚕论”;老师要给予学生一碗水,自己必须有一桶水,此为“水桶 With the promulgation and implementation of new curriculum standards and the widespread dissemination of new curriculum concepts, the issue of changing teachers’ roles has increasingly become a focus of teachers and even the education community as a whole, and it has also become a difficult point encountered during the new round of curriculum reform. In the traditional concept, people often have such a position on the role of teachers. For example, teachers are candles, and they burn themselves to illuminate others. This is the “candle theory”; teachers are spring silkworms and die to death, this is “spring silkworm theory. “The teacher must give the student a bowl of water and he must have a bucket of water. This is a bucket.”