Development of activity-modules for helping understand the water-environment of the human life, with emphasis on the connection between upstream and downstream areas along a river.

环境教育单元共有四十八个单元，专为中小学生而设，为学校提供学习活动，帮助他们了解水环境与人类生活的关系。为了更好地应用活动模块，学生可以通过自己的亲身体验来更好地了解这些领域。每个模块包含以下内容：1)学生：(1)行动目标(2)材料(3)行动(4)你认为是什么？(5)扩展2)教师：(1)教学目标(2)概述(3)场地要求(4)最佳小组规模(5)季节(6)时间(8)教育评价(9)指导分数(10)文献(11)数据

The forty - eight modules on environmental education were developed for elementary and secondary school students.The modules provide schools with learning activities for helping understand the connection between the water-environment and the human life through. To make practical application of the activity-modules, students can gain a better understanding of the areas through their own experiences.Each modules contain as follows:1)FOR STUDENTS : (1)Objective of action (2)Materials (3)Action (4)What do you think? (5)Branching out2)FOR TEACHERS : (1)Objective of instruction (2)Overview (3)Site requirements (4)Optimal group size (5)Season (6)Time (8)Educational evaluation (9)Points for guidance (10)Literature (11)Datas