1, summarize the content of the article and grasp the following points: grasp the elements of narrative, what the main writer should write clearly, and what kind of person the main writer should write clearly. Grasp the key sentences and try to find out why the author wrote these people and things. Analyze the relationship between layers, sort out the context of the article, and then summarize.

2. Understand the structural features and expressions of narrative and literary works. Master the following methods of dividing paragraphs: through the change of time and space, through the change of the author's thoughts and feelings, through the change of narrative content, through the change of description angle and the stage of development of things.

Thesis is a Chinese word, and its pinyin is lùn wén, which is a common word in classical literature and refers to conversation or exchange of ideas. Nowadays, papers are often used to refer to articles that conduct research in various academic fields and describe academic research results, which are referred to as papers for short. It is not only a means to discuss problems in academic research, but also a tool to describe academic research results in academic exchanges. Including academic papers, graduation papers, dissertations, scientific papers, achievement papers and so on.

Keywords are selected from the title, abstract and text of the paper, which are words with substantial meaning to express the central content of the paper. Keywords are words used by computer systems to index the content characteristics of papers, which are convenient for information systems to collect and provide readers with retrieval. Generally, 3-8 words are selected as keywords for each paper, and a new line is set at the bottom left of the "abstract".