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为了保证生物科的教学质量,教师必须认真的备课。在钻研教学大纲和教材的基础上,还应认真阅读有关的书刊及一些参考资料,不断丰富专业知识,提高业务水平,同时选取适合于教学的材料,加工整理、分类编集。在教学过程中,恰当的使用,既丰富教学内容,提高教学效果,又扩大学生的知识领域,培养学习兴趣。资料的积累在过去的教学实践中,我认为可供参考的资料范围是广泛的。依照教学大纲和教材的要求,从报刊,杂志和各种有关的书籍中收集文字方面的资料(包括习题,考题及课堂练习题等)。同时,根据生物科的特点,还要注意收集有关的图片资料,包括照片、插图、动植物邮票等。材料来源,根据各人的可能条件而定。我是从自己长期订阅的几种报纸、杂志和收集的过期报刊中剪辑所需的资料,从图书馆的书刊
In order to ensure the quality of teaching in the biology department, teachers must prepare lessons carefully. On the basis of studying teaching syllabus and teaching materials, we should also carefully read relevant books and some reference materials, continuously enrich our professional knowledge and improve our business level. At the same time, we should select suitable materials for teaching, processing, classification and compilation. In the process of teaching, proper use, not only enrich the teaching content, improve teaching effectiveness, but also expand the students’ knowledge and cultivate interest in learning. Accumulation of Information In the past teaching practice, I think the range of information available for reference is wide. In accordance with the syllabus and teaching materials requirements, from newspapers, magazines and various related books to collect text information (including exercises, exam questions and classroom exercises, etc.). At the same time, according to the characteristics of the biological sciences, we should also pay attention to collecting relevant picture information, including photographs, illustrations, animal and plant stamps, and the like. The source of the material, depending on the conditions of each person may be. I am editing the information I need from my long-term subscription to several newspapers, magazines and overdue newspaper collection, from the books and periodicals of the library