一、价值优先原则教师所选用的生物科学史资料应有利于学生学习概念,能带给学生多方面的启迪,有利于促进其对生物学概念的理解。对不同的生物学概念,教师应考虑是否要引用相应的生物科学史辅助教学,如果要引用,在什么地方引用,期望实现的具体目标是什么等。二、直观性原则生物学概念是抽象的,这就要求呈现生物科学史的方式是直观的。直观性原则的具体含义是不仅包括生物科学史中的图形和实例,还包括模 First, the principle of value priority Teachers selected biological history information should be conducive to the concept of student learning, to bring students a wide range of inspiration, help to promote their understanding of the concept of biology. For different biological concepts, teachers should consider whether to refer to the corresponding history of biological sciences, if they are to be quoted, where they are quoted, and what they expect to achieve. Second, the principle of intuition The concept of biology is abstract, which requires the presentation of biological science history is intuitive. The concrete meaning of the principle of intuition includes not only the figures and examples in the history of biological science but also the modes