Introduction of research field: The first task of the opening part is to introduce the research field, relevant background and previous research results. You can briefly explain the importance, challenges and existing research progress in this field to highlight the value and innovation of your research.
Research questions and objectives: clearly state your research questions and objectives. Point out what your research problem is and why it is important, explain what your research goal is and what results you hope to achieve through this research.
Research methods and frameworks: briefly introduce the methods and frameworks you use to solve research problems. Explain the rationality of your research methods and why these methods are suitable for solving your research problems. In addition, provide a high-level research framework and explain the overall structure and steps of your research.
Innovation and contribution: clearly point out the innovation and contribution of your research work. Explain how your research fills the gaps in previous research, solves existing problems or provides new insights. This is a key part to show the uniqueness and importance of your research.
Overview of the paper structure: Finally, briefly summarize the paper structure. List the organization and content of each chapter, so that readers can have a clear expectation of the structure of the whole paper. This will help readers understand the logic and ideas of your paper.
When writing the preface of a paper, we should pay attention to brevity and avoid using too many technical terms to ensure that readers can understand it. At the same time, we should also pay attention to the logic and coherence of the structure to ensure the smooth connection between paragraphs and sentences. The most important thing is to make sure that the preface can arouse readers' interest and stimulate their desire to continue reading your paper.