1. Fact demonstration: Prove the argument with real, reliable and representative examples. Function: effectively prove the central argument, enhance the persuasiveness, interest and authority of the article, and make the article easy to understand.

2. Comparative argument: compare the positive and negative arguments or arguments, and prove the arguments in comparison. Function: Outstanding viewpoint and impressive.

3. Metaphorical argument: use familiar things as metaphors to prove the argument. Function: Vividly demonstrate the viewpoint and make the article easy to understand, easy to understand and accept.

4. Quote: Quote famous sayings, aphorisms, authoritative data, anecdotes of celebrities and jokes to demonstrate. Function: Citing anecdotes and anecdotes of celebrities can enhance the interest of the argument and attract readers.

Writing method

1. Argument is the soul of the article, the basis of selecting materials, the starting point and the foothold of argument, and plays a leading role in the whole text. Attention when writing: the argument should be correct, clear and realistic; Once the argument is established, we must firmly grasp the central argument to choose the structure when writing, and we must not narrow, expand or transfer the argument; Choose the method of putting forward the argument appropriately.

Second, arguments are the basis of arguments. The argument is inferred from the argument. Without sufficient and reliable argumentation, argumentation is just an empty slogan. Therefore, arguments are very important in the discussion.