证据推理:开启化学之门的重要方式--以“氧气的性质和用途”为例

Evidence-Based Reasoning as Important Way to Open the Door of Chemistry: Teaching of “Properties and Uses of Oxygen”

基于证据推理的教学是回应化学史、指向未来、面向现在的教学。以"氧气的性质和用途"的教学实践为例,说明了基于证据推理的教学的重要性:可以帮助学生夯实化学基础知识,掌握必备基本技能;形成基本化学观念,初步认识物质世界;掌握科学思维方式,科学分析解决问题,从而帮助学生开启化学之门。

The teaching based on evidential reasoning is a teaching that responds to the history of chemistry, points to the future and faces the present. Taking the teaching practice of "the properties and uses of oxygen" as an example, this paper illustrates the importance of evidence-based reasoning in teaching: it can help students to consolidate the basic knowledge of chemistry, master the necessary basic skills;form the basic chemical ideas, preliminarily understand the material world;master the scientific thinking mode, scientifically analyze and solve problems, so as to help students open the door of chemistry.