Now the first process of building a house is to make it have the basic shape of the building, and then carry out indoor and outdoor decoration design to present the perfect building to people. Most of the people who are engaged in building houses now are professional and technical personnel, all of whom have undergone professional training and exercise. Then do you know what training is needed for interior decoration? Here I will briefly introduce the contents of interior decoration training.

The first content of interior decoration training is composition ability. Sketch is an essential skill for those who study interior decoration, and the mastery of sketch cannot be the basis. They must be familiar with all the elements of sketch, the combination of sketch lines and light and shadow, and be able to describe and sketch various things. They can not only skillfully compose pictures in two-dimensional space, but also sometimes integrate some composition ideas in three-dimensional space into two-dimensional space. Composition is the preparation before decoration and the content of the first stage of house decoration, so composition (sketch) is the most important part of interior decoration training and a ability that everyone engaged in interior decoration must master.

The second content of interior decoration training is the application and combination of color in house decoration. We need to know the different properties of different colors, how to match them and the symbolic meaning of colors, that is, the emotional colors contained in colors. If the colors are well matched, it will be a beautiful landscape of interior decoration, which will make people stay in it without any sense of conflict. Therefore, the use and combination of colors is also a skill that people engaged in interior decoration need to master.

The third content of interior decoration training is to master the basic budget method. It is necessary to understand the calculation method of interior decoration materials, equipment, machinery, labor and other expenses, grasp the importance of construction budget, and make the house decoration as suitable as possible within the limited cost range.

The fourth content of interior decoration training is to master the classification and corresponding characteristics of various materials used in decoration. Only in this way can the characteristics of each material be fully considered in the interior decoration design, and the materials and their corresponding construction methods can be accurately selected, so as to accurately grasp the decoration process and ensure that the decoration can be completed within the specified time.

This is the most basic content of interior decoration training, as well as the use of lighting and various computer software. But these four contents pointed out in this paper are the most basic of interior decoration training, and everyone engaged in interior decoration must learn and master them skillfully.