最广义的实践指人的活动与社会生活 ,实践的形态是多种多样的 ,应不断对实践形态的发展作新的概括。本文提出智力实践、信息实践、虚拟实践的新概念 ,以期引起学术界讨论。 The most generalized practice refers to people’s activities and social life. There are various forms of practice, and a new summary of the development of practice patterns should be constantly made. This paper puts forward a new concept of intellectual practice, information practice and virtual practice with a view to arousing academic discussion.