＂The double teacher type＂ refers to professional teachers with the professional skills and practical ability.＂Double teacher type＂ teachers should have noble morality,teaching ability,professional knowledge and rich practical experience and other basic quality characteristics.The construction of ＂double teacher＂ standard is an important link of teaching staff construction in higher vocational education,but also a basic work to improve the quality of teaching in vocational education.