骨干教师是教师队伍的中坚力量，是推进基础教育改革的主力军。由于骨干教师具有示范作用和内聚教师群体的协同进取作用，所以骨干教师的数量与质量往往体现教师队伍的整体水平。抓实抓好骨干教师培训工作具有现实的和历史的意义。一、强化教育观念更新的重要性石林县是全国３ Backbone teachers are the backbone of the contingent of teachers and the main force in promoting the reform of basic education. Due to the exemplary role of key teachers and the co-progressive role of cohesive teachers, the quantity and quality of key teachers often reflect the overall level of teachers. To do a good job of training backbone teachers has realistic and historical significance. First, the importance of strengthening the concept of education Shilin County is the country 3