基于核心素养视角下的中职化学教学设计——以“化学反应速率及影响因素”为例

Secondary Vocational Chemistry Teaching Design Based on Core Literacy——Take “Chemical Reaction Rate and Influencing Factors” as an Example

基于核心素养对《化学反应速率》一课进行了教学设计,通过创设情境,问题驱动,实验探究的教学策略逐层深入进行教学。在教学过程中采用了微课、flash动画等信息技术手段,在提高教学效率和实现教学目标的同时,发展学生现象观察与规律认知、变化观念与平衡思想等化学学科核心素养。

Based on the core literacy,the teaching design of"chemical reaction rate"was carried out,through the creation of the situation,problem driven,experimental inquiry teaching strategy layer by layer in-depth teaching.In the teaching process,micro lecture,flash animation and other information technology means are adopted,at the same time,while improving the teaching efficiency and realizing the teaching objectives,we should develop the students’core literacy in chemistry,such as phenomenon observation and law cognition,change concept and balance thought.