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生物与人类的生活、工农业生产有着密切的关系,因此,生物课是中学生必修的基础课程。国家统编教材《植物学》、《动物学》,比较系统地介绍了关于动植物的形态结构、生理、分类、遗传和变异、生物进化和生态等方面的基础知识。由于我国领土辽阔,各地动植物种类繁多,地形复杂,气候差异很大,因此,国家统编教材不可能包括各地的动植物及其各自的培育管理方法。乡土教村,可因地制宜,选编生物教材内容,具有浓厚的乡土特色。学习乡土教材,可以使教育与工农业生产相结合,为当地经济建设服务。
Biology and human life, industrial and agricultural production has a close relationship, therefore, biology class is a basic course required for secondary school students. National compilation of teaching materials “botany”, “zoology”, more systematically introduced on the plant and animal morphological structure, physiology, classification, genetics and mutation, biological evolution and ecology of the basic knowledge. Due to the vast territory of our country, there are a great variety of animals and plants in all places, terrain is complex and the climate varies greatly. Therefore, it is impossible for the national unified teaching materials to include all kinds of flora and fauna and their respective cultivation and management methods. Local teaching village, according to local conditions, the selection of biological teaching materials, with strong local characteristics. Learning local teaching materials, can make education and industrial and agricultural production combine to serve the local economic construction.