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随着科技的发展和社会的进步,人类越来越重视自身与环境的关系。世界各国纷纷开始重视基础科学教育。生物作为一门结合了自然、科学技术、社会生活等多种因素的边缘学科,越来越成为一门不得不学的热门科学。中学生物教学的目的是让学生透过事物的现象看到问题的本质,培养学生的思维能力、动手能力及解决实际问题的能力。那么如何进行科学的教学设计,切实提高学生的教学效益,是当前教育改革首当其冲的一个重要任务,也是我们应该认真思考的一个问题,它关系着学生能力的培养,教学目标的实现,素质教育的实施等重大问题。
With the development of science and technology and social progress, human beings pay more and more attention to the relationship between themselves and the environment. All countries in the world have begun to attach importance to basic science education. As an edge discipline that integrates many factors such as nature, science and technology, social life, biology has increasingly become a hot science that one has to learn. The purpose of secondary biology teaching is to enable students to see the essence of the problem through the phenomenon of things and to develop their abilities to think, practice and solve practical problems. So how to carry out scientific teaching design and improve students ’teaching efficiency is an important task which bear the brunt of the current education reform. It is also a question that we should think seriously. It is related to the cultivation of students’ abilities, the realization of teaching objectives and the quality education Implementation and other major issues.