一、合理使用教材教师变“教教材”为“用教材教”是高中新课程地理教学重要理念之一,学会使用和处理教材是高中新课改地理有效教学的重要能力之一。教师要在熟悉教材的基础上,结合教材内容,根据课程目标、要求和教学目的对高中地理教材内容进行删减、补充、延伸、重组、整合,合理利用、开发、整合课程 First, the rational use of textbooks Teachers change “teaching materials ” to “teaching materials ” is one of the important concepts of high school new curriculum geography teaching, learning to use and process teaching materials is one of the important ability of high school new curriculum reform geography and effective teaching . Teachers should be familiar with the textbook, based on the content of teaching materials, according to the course objectives, requirements and teaching purposes of high school geography textbook content deletion, supplement, extension, reorganization, integration, rational use, development, integration courses