1. Title page: including the title of the paper, author's name, school name, submission date, etc.

2. Abstract: Briefly summarize the main contents of the paper, including research objectives, methods, results and conclusions.

3. Introduction: Introduce the research background, research questions, research purpose and significance, as well as related research summary.

4. Methods: Describe the research methods and processes in detail, including the methods of data collection and analysis.

5. Results: Show the main findings of the research, usually including data, charts and analysis.

6. Discussion: Explain and annotate the research results, compare with the existing research, and put forward new ideas or suggestions.

7. Conclusion: Summarize the main findings and significance of the study, and put forward the future research direction.

8. References: List all references cited in the paper and arrange them in a certain format.

9. Appendix: Provide additional information or data, such as original data and detailed calculation process.

The above is the basic format of a standard essay, but the specific format may be different according to the requirements of disciplines, journals or teachers. When writing a paper, you should read the relevant format requirements carefully and make sure you follow them. At the same time, we should also pay attention to keeping the paper clear in structure, accurate in language and strict in logic, so that readers can understand and accept your point of view.