教学目标:1.了解环境问题的两类表现;理解人类与环境的关系;理解环境问题的分布特点。2.运用人地关系模式图,分析人地关系和环境问题的产生;说明发展中国家环境问题严重的原因;联系实际,了解本地区环境问题的表现并分析原因。3.培养学生对环境负责的行为;树立环境意识、全球意识、参与意识。教学重点:环境问题产生的根本原因;环境问题的两大表现及分布特点。教学难点:分析人类与环境的关系。教学方法:利用相关图表、资料和案例,引导学生思考、发现;多媒体辅助教学。 Teaching Objectives: 1. To understand two types of environmental performance problems; to understand the relationship between human beings and the environment; to understand the distribution of environmental issues. 2. Use the map of human-land relationship model to analyze the relationship between people and land and the emergence of environmental problems; explain the causes of serious environmental problems in developing countries; and get to know the performance of environmental problems in the region and analyze the reasons. 3. To cultivate students responsible for the environment; establish environmental awareness, global awareness, awareness of participation. Teaching emphasis: the root cause of environmental problems; two major environmental problems and distribution characteristics. Teaching Difficulties: Analysis of the relationship between mankind and the environment. Teaching methods: Use the relevant charts, materials and cases to guide students to think and find; multimedia assisted teaching.