在世界教育发展史上,有效教学是个历久弥新的话题。自教学活动诞生起,教育实践者和教育研究者就一直希冀着以最少的教学投入获得最大的教学产出,重视并寻求有效的教学方法和途径。时至今日,合理高效地利用时间、精力、资源的观念深入人心。作为教师如何改善过程绩效,提高教学技能,实现教学目标成为最关心和重视的问题。因此,提高地理课堂教学效益、研究探索、归纳总结出符合师生实际的课堂教学模式是十分必要的。 In the history of world education, effective teaching is a time-honored topic. Since the teaching activity was born, educational practitioners and educational researchers have been hoping to get the maximum teaching output with the least teaching input, and pay attention to and find effective teaching methods and ways. Today, the concept of using time, energy and resources reasonably and efficiently enjoys popular support. As teachers how to improve process performance, improve teaching skills, to achieve the teaching objectives become the most concerned and important issues. Therefore, it is very necessary to improve the efficiency of geography classroom teaching, research and explore and summarize the actual classroom teaching mode that suits teachers and students.