论文部分内容阅读
在化学教学传授知识和培养能力的过程中,结合现用化学课本,选取适当教材组织以自然科学方法论为依据的课堂教学过程,能充分体现“以学生为主体,以教师为主导”的现代启发式教学法的精神,这样的教学过程既能强化概念和理论,又能培养科学和逻辑思维能力。自然科学方法论的基本步骤是:发现或明确要解决的问题—→收集解决问题的有关资料、文献和数据—→提出假说(几种可能性)—→验证假说(得出肯定或否定的结果)—→发现问题的规律性,得出结论(概念)。灵活地运用自然科学方法论的这个基
In the process of imparting knowledge and cultivating abilities in chemistry teaching, in combination with current chemistry textbooks, the selection of suitable teaching materials for classroom teaching based on the methodology of natural sciences can fully reflect “student-centered, teacher-oriented”. The spirit of modern heuristic teaching methods, such a teaching process can not only strengthen the concepts and theories, but also develop scientific and logical thinking skills. The basic steps of the methodology of natural sciences are: discovering or identifying the problems to be resolved—collecting relevant information, literature, and data for solving problems—proposing hypotheses (several possibilities)—→ verifying the hypothesis (making positive or negative results) —→ Discover the regularity of the problem and draw conclusions (concepts). Flexible use of this foundation of natural science methodology