在教育生态学中,化学课堂被看作是一个比较特殊的微观生态系统,而学生和教师作为这个系统中非常重要的组成部分,一直在不断地与外界进行有效的信息和能量转换。所以,这就需要教师在开展农村初中化学教学过程中,应该改变传统的比较封闭式和非生态的教学模式,通过采取有效的措施来构建和谐的生态环境。同时,在课堂教学中,应该科学准确地定位师生之间的角色,开展多样化的互动形式,从而使学生的积极性能够在生态课堂教学中得到充分的体现,保证教学模式生态化。 In education ecology, chemistry class is regarded as a special micro-ecosystem, and students and teachers, as a very important part of this system, have been continuously carrying out effective information and energy conversion with the outside world. Therefore, it is necessary for teachers to change the traditional comparatively closed and non-ecological teaching mode in carrying out chemical teaching in rural junior high schools and to construct a harmonious ecological environment through effective measures. At the same time, in the classroom teaching, the roles of teachers and students should be located scientifically and accurately, and diversified interactive forms should be developed so that the enthusiasm of students can be fully reflected in the teaching of ecological classrooms to ensure the ecological teaching mode.