在新课程背景下如何提高生物课堂教学的有效性,是课改区教师一直讨论的主题。从更新观念、上好第一堂课、情感投入、多样化教学方式和对学生学法指导的角度,结合实践经验和学习心得,主要从课堂实录的语言组织来论述实现高中生物新课程课堂教学的有效性的方法与策略。 How to improve the effectiveness of biological classroom teaching under the background of the new curriculum is the topic that teachers in the curriculum reform area have been discussing. From the point of view of renewing the concept, improving the first class, teaching the emotion, diversifying the teaching methods and guiding the student learning the law, combining the practical experience and the learning experience, Effectiveness of the methods and strategies.