教学是一个教师、学生、文本之间对话的,多方互动的过程。从狭义上来说,作为教学的三要素之一客体——文本,相对于另外两个主体——人的因素而言,只是写在白纸上的黑字,是没有自己的生命意义的,没有喜怒哀乐的情感基调,它只能被动地接受主体的理解,如果这人的主体认为它是欢喜的,它就是欢喜的,如果人的主体认为它的悲伤的,它就是悲伤的。但就是这样一成不变,没有活力的文字,只要我们的教育主导者——教师善于“经 Teaching is a teacher, student, dialogue between texts, multi-interaction process. Narrowly speaking, as one of the three elements of teaching, the object of the text, as opposed to the other two subjects, the human factor is only the black words written on white paper, which have no own meaning of life and no Emotional tone of emotions, it can only passively accept the understanding of the subject, if the subject that it is happy, it is happy, if the subject of the human that it is sad, it is sad. But this is immutable, no dynamic text, as long as our education leader - teacher good at ”by