化学是一门以实验为基础的学科,其独特的思维方式体现在:现象与本质、微观与宏观、结构与性质、变化与规律、共性与个性等方面。因此,培养思维的独特性在化学教学中显得尤为重要。一、增加开放性习题,培养发散思维化学开放性习题是指条件多余、不足、不明确或答案不一定、不唯一等习题。由于开放性习题往往存在多种可能,便给学生提供了多角度、多方位、多模式、多层次去思 Chemistry is an experiment-based discipline, its unique way of thinking is reflected in: the phenomenon and nature, micro and macro, structure and nature, change and law, commonality and individuality and so on. Therefore, the uniqueness of cultivating thinking is particularly important in chemistry teaching. First, to increase openness exercises to develop divergent thinking Open chemistry exercises refer to the conditions of surplus, inadequate, not clear or the answer is not necessarily, not the only other exercises. Due to the openness of the problem often there are many possibilities, give students a multi-angle, multi-directional, multi-mode, multi-level think