Truthfully reflect objective things, grasp the characteristics, essence and laws of things, and give readers a correct understanding.

2, explain the organization:

Writing in chronological order is similar to narrative; According to spatial order's writing, pay attention to the observation point, pay attention to the position and direction of things, such as inside and outside, size, up and down, front and back, left and right, southeast and northwest; When writing in logical order, we should pay attention to finding out the internal relations of each part, from the surface to the inside, from the shallow to the deep, from the phenomenon to the essence.

3. Ensure the accuracy of the language:

Time, space, quantity, scope, degree, characteristics, nature, procedures, etc. All require accuracy. The language is concise, the explanation is rigorous and the science is rigorous.

Extended data:

trait

Giving priority to explanation is a sign that explanatory writing is different from other styles in expression.

Among all kinds of writing styles, expository writing is a style that objectively explains and clarifies things. In people's social life, expository writing shows its important role and practical value more and more.

Real life fully shows that expository writing is not an insignificant article form, but a widely used common style, which is closely related to people's production, work and life. In addition, due to the needs of social life, expository texts have emerged in large numbers and are more integrated into our lives.

The characteristic of expository writing is "saying", which has certain knowledge. This kind of knowledge, whether it comes from relevant scientific research materials or from personal practice, investigation and investigation, is strictly scientific.

If we want to make things clear, we must grasp the characteristics of things and then reveal the essential attributes of things, that is, we must explain not only "what" but also "why". Generally speaking, the application of explanatory text only needs to explain the characteristics of things, and explanatory text must reveal the origin and essence of the problem.

Baidu Encyclopedia-Description Text