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高中化学教材紧扣时代的发展,渗透很多环保内容。这有利于我们在教学中联系实际,教育学生懂得生态恶化会给人类生活带来严重的后果。我们应该利用化学课堂培养学生从化学的角度出发,讲清污染源的形成原因及危害的严重性,以便弄清环境恶化的本质是什么。进而联系生活实际情况,寻找改善环境的措施。一、结合生活实际教学,激发学生环保意识中学化学课本中,首先从生活出发介绍了氧气、氢气、二氧化碳、水等。所有生物每天呼吸,吸进的是氧气,呼出
High school chemistry textbooks closely linked to the development of the times, infiltration of many environmental content. This helps us to connect with reality in teaching and educate students to understand that ecological deterioration will have serious consequences for human life. We should use chemistry class to cultivate students from the chemical point of view, to clarify the causes of formation of pollution sources and the severity of the harm in order to find out what the nature of the deterioration of the environment is. Then contact with the actual situation of life, looking for measures to improve the environment. First, with the actual teaching of life, to stimulate students’ awareness of environmental protection High school chemistry textbooks, starting from life, introduced oxygen, hydrogen, carbon dioxide, water and so on. All creatures breathe daily, breathing in oxygen and exhaling