生态环境是人类存在和发展的基本条件。对农民进行保护生态环境、维护生态平衡、爱护大自然的植物、动物资源等知识的讲授，具有特殊重要的意义。暑期的社会实践活动，我回到家乡为农民朋友举办了几堂生态知识讲座，反应颇好。为农民讲课，应通俗易懂，形象直观；同时要将利害 The ecological environment is the basic condition for human existence and development. It is of special significance to teach farmers about the protection of the ecological environment, the maintenance of ecological balance, and the protection of nature’s plant and animal resources. During the summer social activities, I returned to my hometown and organized several lectures on ecological knowledge for farmers’ friends. The response was quite good. Lectures for farmers should be easy to understand and intuitive;