1. Argumentative essay, also known as argumentative essay, is a style of analyzing things, discussing things, expressing opinions and putting forward opinions.

2. The author establishes or denies a proposition by setting facts, reasoning and distinguishing right from wrong. Argumentative writing should have clear thinking, sufficient arguments, concise language, reasonable arguments and strict logic.

Second, the classification:

1, paper:

1) Definition: an article genre that takes discussion as the main expression and directly expresses one's views and opinions by telling facts and reasoning.

2) Requirements: ① Have a correct view of the issues discussed; (2) Have sufficient convincing arguments; (3) Be reasonable and logical.

2, refute the paper:

1) definition: debate is to refute the other side's point of view and explain your own point of view at the same time.

2) Ways: ① Propose arguments; 2 prove the argument; ③ Summarize the argument.

3) the combination of refuting the topic: first point out the essence of the other party's mistakes, then refute the wrong arguments that have been pointed out, and at the same time or after refuting, put forward your own correct views to demonstrate.