教材处理是教师的教学方法和教学艺术的一个重要方面,是教师驾驭教材能力的集中表现。教材是专家集体智慧的结晶,是在一定的教学实践中修订和完善的,其编写有其自身的十分科学的原则,这些正是教师在教学中进行教材处理的基本依据,但教材仍然受到诸多因素的制约。如,教材的容量和表达方式、知识的系统性和编者的意识以及编写的时间等,不可能完全体现不同教师教和不同学生学的主观能动特色。所以如何站在教材与学生之间, Textbook processing is an important aspect of teachers ’teaching methods and teaching art. It is a concentrated expression of teachers’ ability to master textbooks. Textbook is the crystallization of the collective wisdom of experts, is revised and improved in a certain teaching practice, and its preparation has its own very scientific principles, which is the basic basis for teaching teachers in teaching materials processing, but the textbooks are still subject to many Constraints of factors. For example, the capacity and presentation of textbooks, the systematicness of knowledge and the awareness of editors and the time of compilation can not fully reflect the subjective and dynamic features of different teachers ’teaching and different students’ learning. So how to stand between teaching materials and students,