1, preface. Preface is the beginning of the paper, and there are three main ways to write it. The first one is based on the environmental problems and answers of the investigation, starting from the basic point of view of the central question; The second is to state the basic information such as the historical background, events and main problems of the respondents, and then put forward the central questions or main viewpoints; The third kind directly explains the survey results, and the language is concise and summary, which has the function of making the finishing point.
2, the main body. The subject is the main part of the investigation report. According to the investigation, the basic situation, practice and experience of the investigation and research are described in detail, as well as various specific understandings, viewpoints and basic conclusions obtained through the analysis of the materials obtained from the investigation and research.
3, the end. There are many ways to write the ending, but it is suggested that students write out the shortcomings of the paper and the places that need to be further studied, and point out that expounding the problems from different angles will deepen the readability of the paper.