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该课设计成微视频的自主学习的方式,通过观看微视频二氧化硫的性质的讲解,学生间进行交流与讨论,梳理出二氧化硫的物理性质与化学性质,并应用二氧化硫的类别通性和还原性解决大气污染和变废为宝的问题。
This course is designed as a way of autonomous learning of micro-video. Through the explanation of the nature of micro-video sulfur dioxide, the students exchange and discuss with each other to sort out the physical and chemical properties of sulfur dioxide and apply category generalization and reducibility of sulfur dioxide Air pollution and turning waste into treasure problem.