In this paper, curriculum development and practice based on systematically working process is given for summary and reflection ,in vocational education recent years.This document explains and demonstrates how to reconstruction vocational curriculum based on the capasity requirements of professional positions, how to develop teaching and learning projects through the application of industrial products, how to develop three-dimensional virtual resources through the aid of computer technology, how to allow students to carry out self-development learning, self-adapt to future work. As a case, The national quality programs, "Debugging and application of electronic circuits", to study and summary for curriculum development , and share experiences with readers.