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初中《化学课程标准》对义务教育阶段化学的课程性质做了这样的阐述:“义务教育阶段的化学课程,可以帮助学生理解化学对社会发展的作用,能从化学的视角去认识科学、技术、社会和生活方面的相关问题,了解化学制品对人类健康的影响,懂得运用化学知识和方法去治理环境污染,合理地开发和利用化学资源。”同时,初中化学课程也是整个化学学习与研究的启蒙与基础性阶段,更是培养学生科学思维与精神的关键时期。所以,初中化学课程的重要性是不言而喻的。然而,当前由于科学技术的日新月异,
The junior high school chemistry curriculum standard states the nature of the curriculum of compulsory education: “Chemistry courses in compulsory education can help students understand the role of chemistry in social development, and can understand science and technology from a chemical perspective , Social and life related issues to understand the impact of chemicals on human health, know how to use chemical knowledge and methods to control environmental pollution, rational development and utilization of chemical resources. ”" At the same time, junior high school chemistry course is also the entire chemistry learning and research Enlightenment and basic stage, but also a critical period for students’ scientific thinking and spirit. Therefore, the importance of junior high school chemistry course is self-evident. However, due to the rapid changes in science and technology,