“Curriculum design of lithium-ion battery”is an important practical course for the major of new energy materials and devices．It is set up to cooperate with“lithium-ion battery principle and structure”．Based on the curriculum training goal of“curriculum design of lithium-ion battery”，it analyzes the current situation of curriculum design，and then proposes a construction scheme of the staged training system．The curriculum design is divided into three stages:preparation，learning，practice and achievement display，the students’ learning enthusiasm，innovation ability，ability to apply theory to practice and teamwork ability are comprehensively improved．Finally，the effect of teaching reform are consolidated and further improved through

the evaluation system reform and after-class feedback，and the experience is offered to practical engineering courses．