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义务教育阶段化学教育的宗旨是提高学生的科学素养,激发学生学习化学的兴趣。化学课程中应渗透科学、技术、社会(STS)以及科学、技术和社会之间的相互联系和相互作用的教育。在中学化学教学中有关STS内容的素材来源广泛,涉及日常生活、工农业生产、新科技成果、环境污染及保护、资源能源等。本文在分析甘肃省年近五年中考试题的基础上,探讨化学教学中教师应根据新课标的要求,通过习题中渗透,现实性教学,及充分利用各种素材和多种化学资源加强STS教育,提高学生的科学素养。
The purpose of the chemical education in the compulsory education phase is to improve students’ scientific literacy and stimulate their interest in learning chemistry. The chemistry curriculum should infiltrate science, technology, society (STS), and education, interlinking and interacting between science, technology, and society. The source material of STS content in the chemistry teaching in middle school is extensive, involving daily life, industrial and agricultural production, new scientific and technological achievements, environmental pollution and protection, resources and energy. Based on the analysis of the examination questions in recent five years in Gansu Province, this paper explores that teachers in chemistry teaching should infiltrate the practical teaching in accordance with the requirements of the new curriculum, and make full use of various materials and various chemical resources to strengthen STS education. To improve students’ scientific literacy.