新近颁布的《物权法》确认了不动产更正登记、异议登记和预告登记三种新的登记制度。其中,预告登记制度因其本身具有防止不动产交易中出卖人“一物二卖”、保全债权人以不动产物权变动为标的的债权请求权等功能而显得意义重大。但目前我国不动产预告登记制度仍处于初创阶段,为完善相关制度构建,本文从预告登记的性质、效力、制度溯源并结合国外立法案例,对如何完善我国的预告登记制度进行了探讨。 The recently promulgated “Property Law” confirmed the real estate correction registration, opposition registration and notice of registration three new registration system. Among them, the advance notice registration system for its own real estate transactions to prevent the seller “one thing two to sell ”, preservation of creditors to real estate property changes as the basis of claims such as the right function and become very significant. However, at present, the real estate registration system in our country is still in its infancy. In order to improve the system construction, this paper discusses how to improve the registration system of advance notice from the nature, effectiveness and origin of the registration system and the foreign legislation cases.