1.? Research background and significance
This part mainly introduces what is the research topic of this paper, why this research should be carried out, and what is the significance.
2. The theme and content of the study
This part mainly focuses on what I want to learn specifically.
3. Research status at home and abroad
After introducing research questions, the author needs to sort out the literature he usually reads. Note that this part of the author can't simply list other people's research results, but should think and summarize by himself, pointing out what shortcomings exist in other people's research, what changes have taken place in his own work, and where are the innovations and advantages of his own methods.
4.? The method adopted in this paper
In this part, I need to write my research methods and specific steps.
5.? Research results and conclusions
This part is relatively simple, and the experimental results of my paper are introduced and summarized.
Introduction is the most important for academic papers. A good introduction, just through the introduction, can let readers know what the article has studied, whether it is meaningful or not, and whether it has achieved considerable results.