Liu Xiaohua, a geography teacher in Shizilu Town, Junan County, Linyi City, Shandong Province, can constantly learn advanced education and teaching theories, broaden knowledge, update knowledge structure, strive to apply new educational ideas and teaching concepts to classroom teaching, explore teaching rules, seek teaching art, study and deeply understand textbooks, make clear the intention of compiling textbooks, prepare lessons carefully, make geography lessons vivid, solid and effective, and emphasize the guidance of learning methods.