在新课程改革中,教师专业发展不仅是学生的全面发展乃至社会进步的需要,更是教师自身发展的需要。本文针对促进高中生物教师专业发展提出了策略:1.观念先行,树立教师自主发展的理念。2.加强业务进修和知识更新,提升教师自我发展能力。3.加强教师的交流与合作。4.改革教师教育内容和方式。 In the new curriculum reform, teacher professional development is not only the need of all-round development of students and even social progress, but also the development of teachers themselves. In this paper, strategies for promoting the professional development of biology teachers in senior high schools are put forward as follows: 1. The concept is advanced and the concept of self-development of teachers is established. 2. To enhance business education and knowledge updates to enhance teachers’ self-development ability. 3. Strengthen teacher exchanges and cooperation. 4. Reform teacher education content and methods.