2. Establish an argument-a basis that can prove your point of view, or a basis that can be factual or reasonable (it must support your point of view).

3. Argumentation-In the process of expressing opinions, you can put facts and reason, or you can put facts and reason at the same time, but you should pay attention to strict logic in order to be accepted and persuaded.

Argumentative writing has no prescribed format, only one structure for reference. I don't know if it suits you.

1. The basic structure is to ask questions (introduction), analyze problems (theory) and solve problems (conclusion).

2. If we analyze the logical relationship of the content of the article, the specific structure of the argumentative paper can be divided into two categories: a. Vertical: progressive discussion structure. Example 1. "Step by step" type, first put forward the argument, then demonstrate it from the opposite side, and then further discuss it from the front. Example 2. "Link from the past to the present" type: break the topic at the beginning and lead to discussion questions (from the beginning). Then take the beginning and explain the problem (commitment) discussed; Is to prove the argument from all angles (turn); In the final analysis, it is (together). Example 3. Parallel structure. B. Horizontal type: a discussion structure developed side by side, for example, there is a "general theory-sub-theory-general theory" type, in which arguments are put forward first, then expounded from several aspects, and finally summarized; There is a style of "general theory-divided theory", which first puts forward arguments and then demonstrates them from several aspects. There is a style of "divided theory-general theory". The things to be discussed are always analyzed in several aspects, and then a comprehensive conclusion is drawn. In a word, to analyze the structure of an argumentative essay, we should first understand the internal relationship between paragraph levels, and also pay attention to the transitional paragraphs, transitional sentences and transitional words that serve as a link between the preceding and the following.