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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,从化学的视角去认识科学、技术、社会和生活等方面的有关问题,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,学会合理地开发和利用化学资源;可以增强学生对自然和社会的责任感,使学生在面临与化学有关的社会问题的挑战时,能做出更理智、更科学的决策。我们了解化学学科的性质后,如何搞好本门功课的教学呢?结合十多年的教学实践,笔者谈谈对初中化学课堂教学大有裨益的举措。1抓住课堂中参与者应该具备的有利条件
Chemistry courses in compulsory education can help students understand the role of chemistry in social development. They can understand related issues in science, technology, society and life from the perspective of chemistry, understand the effects of chemicals on human health, and understand how to apply chemical knowledge And methods to control environmental pollution, learn to develop and utilize chemical resources reasonably, enhance students’ sense of responsibility to nature and society, and enable students to make more rational and scientific decisions in the face of the challenges of chemical-related social issues . After we understand the nature of chemistry, how to do a good job of teaching homework? Combined with more than 10 years of teaching practice, the author talked about the benefits of junior high school chemistry classroom teaching initiatives. 1 Grab the classmate’s favorable conditions