兴趣是最好的老师。作为一名高中生物教师,首要任务就是一定要让学生对所学的知识产生浓厚的兴趣。只有激发起学生的兴趣,学习才会积极主动,才会轻松而有成效。然而充分激发起学生的学习兴趣并不是一件很容易的事,也没有固定的方法,不但对不同的知识内容所用的方法不一样,而且对于不同类型的学生方法也不一样。那么高中生物教学应该怎样去激发学生的兴趣,从而充分调动学生对学习的积极性和主动性,进而能创造性地学习,最终达到优化课堂教学和提高教学效率的目的呢? interest is the best teacher. As a high school biology teacher, the most important task is to make students have a strong interest in the knowledge they have learned. Only by arousing the interest of students, learning will be proactive, will be relaxed and effective. However, it is not easy to fully stimulate students’ interest in learning. There are also no fixed methods. Not only the methods used for different knowledge contents are different, but also the methods for different types of students are different. So high school biology teaching how to stimulate students’ interest, so as to fully mobilize the enthusiasm and initiative of students in learning, and then be able to learn creatively, and ultimately achieve the purpose of optimizing classroom teaching and improve teaching efficiency?