Abstract: The history of historical materialism can be deduced as an “explanation principle” if Marxist philosophical revolution is only comprehended as a revolution of explanation principle of world view.It is historical materialism,as a method or explanation principle,that makes history materially possible as research subject.However,this judgment is questionable in that the purpose of historical materialism is not purely to overcome historical mentalism,or the old philosophy,but to conquer capitalism which is based on capital.The change of thinking principle is only a kind of “means” instead of purpose.Thus it is obvious that the statement that Marxist philosophical revolution is “the revolution of explanation principle of world view” is limited and needs richer philosophical connotation.It is desirable that the research of historical materialism be switched to social practice and realize the change of research paradigm.

Key words: historical materialism, history, research paradigm, change