基于化学核心素养培养的教学探究——以人教版九年级化学“酸和碱的中和反应”为例

Teaching Exploration Based on the Cultivation of Chemical Core Literacy—Take“Neutralization Reaction of Acid and Alkali”in Ninth Grade Chemistry of PEP as an Example

在教学过程中渗透化学核心素养思想,不仅可以提高学生的化学素养,还可以为学生的终身学习打下良好的基础。以“酸和碱的中和反应”一课为例,结合化学核心素养“宏观辨识与微观探析、探究思维的培养、建立物质的变化观、科学精神和社会责任感的培养”四个方面,具体的分析和阐述在课堂教学中如何培养和发展化学核心素养,提升化学课堂教学效率。在促进学生化学学科核心素养的形成与发展方面进行探索,为日常教学提供一些有用的经验。

In the teaching process,infiltrating the thought of chemical core literacy can not only improve students'chemical literacy,but also lay a good foundation for students'lifelong learning.Taking“neutralization reaction of acid and alkali”as an example,combined with the four aspects of chemical core literacy“macro identification and micro analysis,cultivation of inquiry thinking,establishment of material change view,cultivation of scientific spirit and social responsibility”,this paper analyzes and expounds how to cultivate and develop chemical core literacy in classroom teaching and improve the efficiency of chemistry classroom teaching.In order to promote the formation and development of students'core literacy of chemistry,some useful experience is provided for daily teaching.