The core of the paper is basic knowledge, structure, demonstration and questioning. Argumentation is a way for the author to prove an argument with arguments. The deduction from argument to topic in proof is carried out by reasoning, sometimes a series of reasoning methods.

1. Thesis refers to the proposition that the authenticity of the thesis needs to be proved.

2. Argumentative writing, that is, discussion and proof, mainly refers to the discussion process of citing arguments to prove the authenticity of the topic, which is the form of reasoning used when the topic is deduced by arguments.

3. The conclusion, that is, the conclusion, is the final judgment of the article. Its main function is to summarize the full text; Point out the theme; Looking forward to the future and enhancing confidence; Express your feelings and enhance your appeal.

The function of the text is to start a topic, analyze and demonstrate. The content of the text is to deeply analyze the problems raised in the introduction of the article, combine theoretical research with practical operation for analysis and demonstration, and reveal the intricate internal relations and laws of objective things in various professional fields. The content of the text reflects the logical thinking and language expression ability of the article, which determines the understandability and persuasiveness of the paper. The writing of words must be realistic, objective and true, well-prepared, clear in thinking logic, distinct in levels and easy to understand.