课堂有效性教学这个课题一直备受教育工作者热衷和青睐,不仅仅因为它可以取得令人满意的课堂效果,实现教学目标,又可以使学生掌握扎实的基础知识,实现个人成长。生物课堂有效性的探索由来已久,笔者从自身实际教学经验出发,从教师言传身教、学生自身学习方法以及综合运用教学手段三个层次来展开剖析,试图为提高高中生物课堂有效性找到解决对策。 The subject of classroom effectiveness teaching has always been keen and favored by educators, not only because it can achieve satisfactory classroom results, achieve teaching objectives, but also enable students to master a solid foundation of knowledge and personal growth. The validity of biology class has been explored for a long time. Based on its own practical teaching experience, the author starts from the teachers ’precepts, students’ own learning methods and the comprehensive application of teaching methods. The author attempts to find solutions to improve the effectiveness of biology class in senior high school.