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一、精简、增加和共有重点内容分析新教材精简内容新教材增加内容 新老教材共有重点内容①环境的概念②搞好国土整治工作增加与人类活动密切相关的环境问题的分布特点、环境问题产生的主要原因、中国的可持续发展道理。①环境问题的分布特点②环境问题产生的主要原因 ａ .人口
I. Streamlining, increasing and sharing of key content analysis New textbooks Streamlining content New textbooks Additions New and old textbooks have key content 1 Concept of the environment 2 Doing a good job in land remediation Increase the distribution characteristics of environmental issues and environmental issues that are closely related to human activities The main reason for China’s sustainable development. 1 Distribution characteristics of environmental issues 2 Main reasons for environmental problems a. Population