When writing a simple exposition, you can choose an appropriate explanation method and explain the characteristics of things in an orderly way with more accurate and clear language.
"Being able to choose an appropriate interpretation method" means that when writing an interpretation article, you can flexibly use common interpretation methods, such as the following definitions, examples, classifications, charts, metaphors, comparisons, charts, explanations, imitations, etc. Definition is used to reveal the essence of things, and it should be concise; One example is to illustrate abstract things with concrete examples; Classification is to introduce complex things to readers in an orderly and clear way; Column numbers illustrate the characteristics of things from the perspective of quantity; Metaphor is a visual way to introduce the characteristics of things concretely and vividly; Comparison is to compare the same, opposite or similar characteristics of things and highlight the main characteristics of the things explained; Column chart refers to drawing a chart to explain the characteristics of things according to the classification of items; Interpretation is similar to definition, but the language expression is more detailed and specific, which has explanatory function; Imitation refers to introducing the appearance, shape and appearance of things through description. The comprehensive application of various interpretation methods is just right.
"Use more accurate and clear language" requires that you should pay attention to refining the language when writing explanatory articles, so as to be scientific, accurate, concise, easy to understand, vivid and concrete. Generally speaking, the language used in explanatory writing includes vivid language and plain language, which should be handled flexibly according to the requirements of highlighting the characteristics of things. In an article, the language style should be as consistent as possible.
"Explain the characteristics of things in an orderly way" requires that the explanatory articles have a clear structure, reflect the internal relations of things, and conform to the general order and law of things' development. In the explanatory text, time sequence can be used to explain the development and change of things or workflow; Spatial order can also be used to explain the structure and composition of things, such as from top to bottom, from left to right, from inside to outside, etc. Or use logical order, such as from total to division, from concrete to abstract, from cause to effect, etc. Explain the internal or external relations of things, so that the characteristics of the things explained can be seen at a glance.