针对校本教研发展不平衡的问题及教师、学校发展的需要,庄浪县教育局今年大力开展了以“片内校际‘同课异构’”和“片际‘同课异构’”联动教研活动。在形式多样的“同课异构”教研活动中,强校、名校、骨干教师起到了模范引领作用。强校、名校、骨干教师的教育教学成果得到了展示,弱校的问题也转变成了片区协作教研的资源,从而有力地推动了全县教研工作的均衡发展。下面就自己对“同课异构”的理 In response to the imbalanced development of school-based teaching and research and the need of teachers and school development, the Bureau of Education of Zhuanglang County vigorously conducted this year a series of lectures on the basis of “inter-school inter-school heterogeneity” and “inter-inter-school heterogeneous” ’ “Linkage teaching and research activities. In a variety of ”lectures heterogeneous“ teaching and research activities, strong schools, elite schools, key teachers played a leading role model. The teaching and learning achievements of strong schools, elite schools and key teachers have been demonstrated. The problems of weak schools have also been transformed into the resources for collaborative teaching and research in the area, which has effectively promoted the balanced development of teaching and research in the entire county. Following on their own ”cohort heterogeneous " management