“Landscape and garden engineering” is a very important professional course for the “garden and landscape” specialty, and it’s also a challenge. There are many shortages for traditional teaching approach in expressing, interaction between teaching and learning and the cultivation of students’ practical ability. In the help of virtual reality technology, the teaching methods such as case study, training workshop, practical operation training can be used to improve students’ design idea, overall planning ability and practical ability, and then it can bring wonderful interactive teaching effect.