Natural ventilation has been an essential building technology for such a long time. As a significant role in the development of architecture design, the natural ventilation was replaced by the development of air conditioning technology for some time. However with the energy crisis and the greenhouse effect, more and more buildings are inclined to the potential of natural ventilation. This research is about how to use the natural ventilation in green building design and divided into three parts respectively: the additional structural measures, space design and the double skin facade.