On Text's Unusual-change And History Study

Post—modernism known as a popular trend in the present western society have had a great impact on a series of areas,such as architecture, literature,art and so on.. In particular, it has brought a fatal shock to the historical field which is based on history compilation,aiming at the fundalmental concepts of traditional history,such as metra-history,metanarrative and so on. The main idea of this paper is to introduce the dissimilation of the fundalmental concept—text under this background, which starts to have its own history and formative system. During the course of dissimilation, the text has gradually become independent. Also,with the development of dissimmilation,the characteristics of the historical text have appeared foot by foot, followed by the change of the methods of researching history—dealing with the history by text. The change predicts that the multivariated exitence start to appear and be strengthened.In the field of researching history,the writer tried to raise several elementary concepts and principles, by which a prelimilary texual system was established after textual dissimilation,including a number of aspects of historical theories,like historical nature, researching method and acquisition of knowledge. At last, the writer will present the practicality and operations mode of textual history by case, and finish the process of establishing theory and guiding the practice.