In this paper, under the construction standard of "Golden Class", the interactive teaching of "Remote Sensing Principles and Applications" course is practiced, and the phenomena existing in the current university classroom are analyzed, and the teaching strategy implementation plan from the perspectives of pre-course online interaction, in-course communication interaction and post-course expansion interaction is formulated. The practical results of the course "Remote Sensing Principles and Applications" show that the diversified interactive teaching activities have enriched the teaching content, enlivened the classroom atmosphere, and enhanced the students' desire to explore the course. At the same time, the survey statistics show that the students who participated in the interactive teaching program have increased their interest in remote sensing knowledge and related competitions, their participation, and the radiation effect significantly.