一、问题的提出STS是Science(科学)、Technology(技术)和Society(社会)的首字母缩写,其基本特征是突出科学、技术与社会的相互联系,强调科学、技术在社会生活、生产和发展中的应用。20世纪六、七十年代,STS教育开始兴起并逐渐成为世界科学教育改革的新趋势。在新课程背景下,化学课堂教学要求渗透STS理念。《普通高中化学课程标准(实验)》(以下简称“课程标准”)中阐述了新课程的基本理念:从学生已有的经验和将要经历的社会生活实际出发,帮助学生认识化学与 First, the issue put forward STS Science (Science), Technology (Technology) and Society (Society) acronym, its basic characteristic is to highlight the interrelationship between science, technology and society, emphasizing the science and technology in social life, production and Development of the application. In the 1960s and 1970s, STS education began to emerge and gradually became a new trend of the world’s science education reform. In the new curriculum context, chemistry classroom instruction is required to infiltrate the STS concept. The basic concepts of the new curriculum are described in the “General High School Chemistry Curriculum Standard (Experiment)” (hereinafter referred to as “Curriculum Standard”). Based on the students’ existing experience and the social life to be experienced, this course helps students to understand the relationship between chemistry and