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创设优质、高效的生物课堂是生物教学永恒的追求,是一个弥久常新的话题,如何使生物课堂充满激情,活力四射,已成为当今众多教师探索的问题。根据教学实践,笔者认为以下几种方法可“活化”生物课堂教学,提高生物课堂教学有效性。一、巧用教材铺路,精心设计教学,“活化”生物课堂灵活处理教材是教学摆脱程式走向创新的前提。在安排教学活动时,必须在充分了解和把握课程标准、学科特点、教材编写意图的基础上,以教材为
The creation of a high quality and efficient biological classroom is the eternal pursuit of biology teaching. It is a new and everlasting topic. How to make the biology classroom full of passion and vitality has become a question that many teachers today explore. According to teaching practice, the author believes that the following methods can “activate ” biological classroom teaching, improve the effectiveness of biological classroom teaching. First, clever use of paving the way, well-designed teaching, “activation ” biological classroom flexible processing of teaching materials is teaching program to get rid of the premise of innovation. In arranging teaching activities, we must fully understand and grasp the curriculum standards, subject characteristics, textbooks based on the intention of writing, textbooks for