从学生身心发展的规律来说,教学要有乐趣,课堂要充满欢乐,才能让学生积极投入,让学生感受到成就感。通过对一堂生物课教学设计的展示分析,提出如何构建快乐自主的生物课堂,使学生由被动学习转变为主动学习,使学生在学习中体验到快乐,点燃他们乐学的激情。 From the laws of physical and mental development of students, teaching must have fun, the classroom should be full of joy, in order to allow students to actively invest so that students feel a sense of accomplishment. Through the demonstration and analysis of a biological teaching design, this paper proposes how to construct a happy and autonomous biological classroom so that students can change from passive learning to active learning, so that students can experience happiness and ignite their passion in learning.