In the way of argument, either arguments are juxtaposed or arguments are juxtaposed, which is juxtaposition. Between argument levels, it is the relationship between general argument and sub-argument, and it is the argument structure of general argument. The common structures of argumentative essays mainly include hierarchical structure, parallel structure, total score structure and contrast structure.

The main structure of an argumentative paper is (1) progressive: there is a progressive relationship between the parts, that is, they are in-depth and interlocking, and usually follow the model of "asking questions (what)-analyzing questions (why)-solving problems (how to do it)".

(2) Parallelism: The relationship between paragraph levels is parallel. Usually explain the general argument at the beginning (or tell a story, or quote, or cut to the chase), then arrange several discussion paragraphs around the central argument, one for each argument, and finally deepen the argument from the perspective of "why".

(3) Total score formula: demonstrate that the hierarchical relationship is a general theory and a sub-theory, or divide the general theory first, or divide the general theory first.

(4) Contrast: The main body of the article consists of two parts, which constitute positive and negative contrast, or turn to supplement, or dialectical analysis; The argument is rigorous and comprehensive.

Argumentative writing 1. Induction: starting with the analysis of typical examples, that is, analyzing individual things, finding out the similarities and differences of things, and then drawing conclusions.

2. Inference: Starting from general principles, explain and analyze individual things, and then draw conclusions.

3. Contrast method: compare all the facts and aspects, then analyze them and draw a conclusion.

4. Refutation method: first list the wrong views, then refute them one by one, and finally clarify your own views.