Pay attention to the authoritative words of the material.
The authoritative view in the application materials is often that the writing point of the article has a guiding role, and even the writing point can be directly extracted from it.
Pay attention to the beginning and end of the material.
At the beginning and end of each material, there is often a complete core sentence, and at the first place of the whole material, there are often contents that are instructive to the writing of the article, and you can also extract arguments from it.
Pay attention to the high-frequency words in the material.
Grasp the high-frequency words, analyze their meanings, and analyze whether they conform to the general argument of writing. If it is consistent, it can be refined into articles and arguments.