本文讨论近代汉语中“VnegVP”正反问的形成与发展问题。文章分“现象考察”和“动因分析”两部分。认为:“VnegVP”正反问始于元代,成于明清;潜规则存在的先决条件、语言发展本身的需要、系统类化的推动以及方言的影响等,是此类问句形成和发展的主要原因。 This article discusses the formation and development of positive and negative “ VnegVP ” in modern Chinese. Article points “Phenomenon investigation ” and “motivation analysis ” in two parts. It is believed that the positive and negative of “VnegVP” began in the Yuan Dynasty and became the Ming and Qing Dynasties; the prerequisites of the existence of the unspoken rules, the need of language development itself, the promotion of systematization and the influence of dialect were the formation of such questions The main reason for development.