地理实验是指利用地理学具、教具和多媒体技术、设备等试验手段,简明扼要、形象生动地向学生展示地理规律和地理原理的过程。该手段可以将知识点化难为易、化繁为简,可以调动学生的学习积极性、激发学生的求知欲;地理实验还可以培养学生探索地理现象、解决地理问题的创新意识和实践能力,它是提高地理教学有效性的重要手段~([1])。一、地理实验教学的重要性和必要性 Geographic experiment refers to the use of geography tools, teaching aids and multimedia technology, equipment and other experimental means, concise and vivid to show students the geographical rules and geographical principles of the process. This method can make the knowledge difficult to change easily and simplify everything. It can arouse students 'learning enthusiasm and stimulate students' curiosity. Geography experiment can also train students to explore the geographical phenomenon and solve the innovative consciousness and practical ability of geographical problem. It is Improve the effectiveness of geography teaching an important means ~ ([1]). First, the importance and necessity of geography experiment teaching