| Main melody project construction is a national important cultural strategy, novels, dramas and film as the narrative art are regarded as the main propaganda way. Country encourages the artists to create high quality theme novel, film and television works. In recent years, many excellent theme novels have produced. Besides has received good reviews from readers and the mainstream literary world, they also are often adapted for the film and television play. This prompted us to think about:Theme text under different media produce which kind of narrative strategy? When theme novels made into films and television works, what happens to narrative strategy? What causes do these transformations have?Doing research on this question, not only can enrich the main melody of related theory, but also provides lessons to the theme text creation from the experience. Study theory without actual text is just rhetoric and meaningless. As a result, I will take the novel "SECRET PLOT" and the film and television adaptation of the novel as an example to explain thematic text narrative transformation in different media. Novel "SECRET PLOT" is a theme works created by Mai Jia, which won the seventh MAO DUN Literature Prize. According to the novel, TV series "SECRET PLOT" was on the screen, get good ratings in2006. Movie "The Silent War" have achieved high box office income in2012, which is adapted from the novel "SECRET PLOT"This article will use the method of narrative analysis novel "SECRET PLOT" as well as the film and TV series adaptation. Finally from the aspects of different system characteristics and differences of the audiences, I tried to explain three different kinds of narrative strategy. Specifically speaking, the introduction part, I will briefly introduce the study of different text theme. Summarize the current research results which have been obtained. And put forward the research task of this article and the methods and theories. The first chapter, I will compare the novel "SECRET PLOT" and the film and TV series adaptation from three sides the theme, plot and character set. This chapter focuses on three text narrative content level. The second chapter will discuss the object of study from the narrative structure, narrative perspective, narrative discourse aspects such as the language use and work style. Try to find out the difference between the three and their own characteristics. The third chapter analyses the reasons from the different audiences and institution characteristics. And explore the audience and the system how to influence authors’ choice of narrative strategy. |