Abstract: In order to meet the needs of different professional and ability students,cultivate students' interest and practical ability,the design of the electronic circuit courses offered by the International Practice Week has been reformed.This paper introduces the existing experimental resources of the course,the creation of experimental projects and deficiencies for the course design of electronic circuits.Put forward a teaching model which includes from a single experimental project to a variety of experimental project changes and step assessment.The reform method has a significant effect on cultivating students' innovative and practical ability.So that the course fully played the sophomore when students learn the basic of knowledge,and connected the professional knowledge of the junior.