"professional practice teaching"is the best way to practice medium occupation school students on campus,it can make up for the inadequacy of school enterprise cooperation.Professional practice week teaching helps to improve teaching level and practical level,help teachers to understand the needs of the market,to meet the market demand for talents cultivation,teaching reform and contribute to the school to meet the market demand and economic development of the,contribute to the realization of educational object role transition from students to workers.The status quo of China's medium occupation school enterprise cooperation is superficial,existing system and cognitive disorder of school enterprise cooperation in the process of implementation,professional practice teaching mode by virtue of their own advantages,in practice,ful y demonstrate the charm.