The propositional way of propositional popular science works is first direct narration, then the beginning, which is skillful and begins with vivid stories; Start with a thought-provoking question; Cut to the chase and start from the first point; Descriptive beginning; The beginning of a debate, etc. Finally, the end, the end of popular science works, like literary creation, should be memorable and coordinated with the beginning of the article. Its way has a summative ending; An enlightening and implicit ending; An encouraging ending, the beginning ending and the end ending, and so on. No matter how it ends, the text should be concise.

In addition to the above, in the process of writing, you can also adopt the following skills, which are more abstract and profound than some things and reasons, and are not easy for readers to understand. At this time, the author can find out some comparison objects that are similar or relative to the performance objects. These comparison objects are simple and specific, and readers are familiar with them. By comparing them with the performance objects, the relationship between them is clear. Metaphor is different from contrast. The two objects of comparison have something in common in essence, while the two things of metaphor are completely different in essence except for some similarities. Metaphor is to show the real thing or truth vividly through metaphor. Virtual virtual is to design some situations that are not in real life, and even make people feel ridiculous, so that readers can spread their imagination wings and get a clear impression. In order to reveal the true colors of things more effectively, authors often use some expressive techniques to write popular science works in twists and turns. This is a curveball. Sketch, sketch has not been polished, with simple and plain words, truly and accurately express the characteristics of the objective things to be expressed. After reading this article, I believe how you write popular science papers.