Argumentative essay structure refers to the basic structure of argumentative essay, which consists of introduction, theory and conclusion. Generally speaking, the introduction is the beginning, the theory is the theme and the conclusion is the end. In other words, you must put forward a topic or argument at the beginning, choose materials for the main part, demonstrate your views several times, and summarize the conclusion at the end. Among them, there are four common argument structures: hierarchical argument, comparative argument, general argument and parallel argument.

Step by step means that the later argument is based on the previous argument, and the relationship between before and after is gradually promoted and deepened. In the hierarchical structure, the order of each level and paragraph is closely linked and cannot be changed at will. There are two gradual ways:

1, from here to there, interlocking.

2, from shallow to deep, layer by layer. When choosing this structural form, we must have a clear understanding of the hierarchy of the discussion content and understand whether the relationship between them is from shallow to deep, from small to large, or from the outside to the inside.

Contrast is to choose arguments to compare in this part when expounding and demonstrating arguments. It is the relationship between positive and negative comparison or related comparison of argumentation content. The specific arrangement is to compare two things or meanings positively and negatively, or to compare one thing or meaning with another. There are two ways to compare:

1, positive and negative contrast

It can be a comparison of positive and negative views, or it can be a comparison of positive and negative examples.

2. Correlation comparison

It can be a comparison of priorities, or it can be a comparison of advantages and disadvantages.

The total score formula is an argument method that introduces the relationship between the general statement and part of the statement into the paragraph and hierarchy of the argument. Total formulas generally have the forms of "Total-Subtotal", "Total-Subtotal" and "Subtotal".

In the way of argumentation, the central argument is analyzed in parallel, and several sub-arguments are decomposed to jointly explain the central argument of the article. This is the coordinate type. The external language symbols of the coordinate structure are "first", "second" and "again", or "on the one hand" and "on the other hand", or "first" and "second". The contents of several parallel arguments should not be overlapped, repeated, inclusive and contradictory.

The advantage of the advantage level is that it can reflect the author's strict logical thinking ability.

The advantages of contrast style are clear layout contrast, clear focus and outstanding arguments.

The advantage of the total score formula is that it can make the content of the argument clear and orderly.

The advantage of juxtaposition is that each argument is listed side by side, elaborated in different ways, and goes hand in hand.