促进学生认识素养发展的高中化学教学策略实证与反思

Empirical Study and Reflection on Senior High School Chemistry Teaching Strategies to Promote the Development of Students’ Cognition and Accomplishment

根据胡久华著的《化学课程与学生认识素养发展》中提及的促进学生认识素养发展的5点教学策略展开实证研究，以多个课堂教学案例进行阐述，强调发展学生认识素养的重要性，教学必须关注认识方式的建构。介绍了在教学实践过程中遇到的问题及实施的调整措施，进行有目的、有策略的学生认识素养的培养，从而建立学生终身受益的基本化学观念和认识。

This paper carried on the practice research based on 5 teaching strategies of HU Jiu-Hua＇s Chemistry Course and the Development of Students＇ Accomplishment, and expounded the importance of developing the students＇ cognitive literacy through a number of classroom teaching cases. Teaching must pay attention to the construction of cognitive style. This paper also introduced the problems encountered in the course of practice, and the implementation of teaching adjustment measures, and carried out purposeful and tactical development of cognitive literacy of students to establish the basic chemical concepts for students＇ lifelong benefit.