Cultivating Scientific Attitude and Responsibility Literacy in Junior High School Chemistry Teaching—Taking the Teaching of “Corrosion and Protection of Steel” in Real Scenarios as an Example

在分析“科学态度与责任”素养的教学主题内容与教学现状基础上，设计了“钢铁锈蚀与防护”的“科学态度与责任”素养目标。从历史视角出发结合钢铁工业发展的三个不同阶段为情景线，围绕钢铁锈蚀的原因、加快钢铁锈蚀的影响因素及钢铁锈蚀的防护方法三个核心问题展开教学。从钢铁世界发展的真实情景、实验探索中激发学生的学习积极性，在教学环节中结合情景与实验层层设疑，由浅入深地提问，打开学生想象力的大门，并提高学生的逻辑思维能力，从而培育学生“科学态度与责任”素养。On the basis of analyzing the teaching theme and current situation of the literacy of “scientific attitude and responsibility”, the paper designed the literacy goal of “scientific attitude and responsibility” for “steel corrosion and protection”. Starting from a historical perspective and combining the three different stages of the development of the steel industry as a scenario line, teaching will be conducted on three core issues: the causes of steel corrosion, the influencing factors of accelerated steel corrosion, and the protective methods for steel corrosion to inspire students’ learning enthusiasm from the real situation and experimental exploration of the development of the steel world. The teaching process combines scenarios and experiments to create doubts layer by layer, ask questions from shallow to deep, open the door to students’ imagination, and improve their logical thinking ability, thus cultivating students’ scientific attitude and responsibility literacy.