[Purpose/significance] Educational mode is facing a great change in the deep integration of learning technology and teaching. Actively adopting advanced teaching technology is the only way to reform and upgrade traditional curriculum. This paper summarizes the teaching practice of reversing the information retrieval course based on Rain Classroom, aiming at providing reference for other information literacy courses.[Method/process] Empirical research method is used to introduce the curriculum design from the aspects of teaching technology selection, teaching target orientation, learning time design, learning resources design, exercises design, classroom activities design, etc. The effect is evaluated by questionnaire survey.[Result/conclusion] The curriculum strengthens the practical application objectives, mobilizes students'enthusiasm for participation, strengthens the interaction between teacher and students, enriches the learning channels, cultivates students' autonomous learning ability and teamwork ability, and achieves good effectiveness.