Application Of Google Earth In Geography Teaching In Junior High School

With the global informatization and diversified access to information,more and more places in the world attach importance to the study of geography.The total score of junior middle school geography examination in Jiang Xi province will be increased by 20 points.In middle school geography knowledge system,there are easy difficulties,concrete and abstract.The characteristics and significance of the two ways of the earth movement in the chapter of the earth movement are the key and difficult points in the geography teaching in the GuangDong version of junior high school.In addition,knowledge such as establishing the network of longitude and latitude,distinguishing the direction,and the significance of learning the line of morning and evening are of high demand for students' spatial imagination ability,and it is difficult to achieve a good learning effect.Therefore,the key method to solve the problem is to improve the teaching method of junior high school geography and let students build the earth model in their mind.However,Google Earth software has a three-dimensional Earth space simulation function,which can transmit more Earth information,enlarge and shrink the map freely,and transmit a large amount of information that cannot be described by language,which greatly improves students' learning and facilitates teachers' teaching,and improves students' interest in class.It is the best auxiliary tool for junior high school geography teaching.This paper mainly makes a case study of Google Earth in the application of geography teaching in GuangDong teaching edition junior high school.Based on the research of the syllabus and curriculum standards of middle school and the investigation of basic teaching practice,this paper analyzes the advantages of Google Earth in secondary school geography teaching by studying how Google Earth combines with conventional teaching and combining its software application with the teaching content of middle school geography.In addition,this paper also discusses the application advantages of Google Earth in junior middle school geography teaching,as well as the issues needing attention in teaching application.With the rapid development of the new curriculum standards,the popularization of computers and all-in-one computers for teachers,the teaching of geographic information technology has been incorporated into the curriculum setting of middle school geography teaching.However,the professional GIS software is very difficult,and most teachers have difficulty in practical operation,so it is not widely used in class.Google Earth is very popular for its simple operation.After research,it is proved that Google Earth has a good teaching effect in assisting middle school geography teaching.