在高中新一轮课程改革即将全面实施阶段,我们不难发现传统课堂教学的知识目标是比较容易实现的,而能力目标与情感目标却容易被忽视。究其原因有:一是由于教师习惯采用传统教学方式,只对学生进行知识灌输;二是由于学生习惯地处于被动学习的状态之中,缺乏对科学研究方法的理解或其它相关知识能力的支持。本文以高中生物《基因的分离规律》一课为例,全面展现高中生物 In the new round of high school curriculum reform is about to be fully implemented stage, we can easily find the traditional classroom teaching of the knowledge goal is relatively easy to achieve, while the ability and emotional goals are easily overlooked. The reason is as follows: First, because teachers are accustomed to using traditional teaching methods, they only instill knowledge into students. Second, because students are habitually passive learning, lack of understanding of scientific research methods or other relevant knowledge and skills . In this paper, the high school biology “gene separation” lesson as an example, a comprehensive display of high school biology