< /p>
The shape of the globe:
The globe is what people think of the earth according to The actual situation is a model made quickly according to a certain proportion. It is composed of three parts: a sphere, a bracket, and a base. The sphere part of the globe is a circular body with horizontal and vertical grid lines. The grid lines represent the latitude of the earth, while the longitudinal lines on the globe represent the longitude of the earth. The two lines are collectively called the longitude and latitude lines of the earth, which allow people to accurately understand the exact location of every point on the earth.
How to represent the globe in simple strokes:
Use simple strokes Generally speaking, it is relatively simple to express the globe in the form of pen painting, but it requires the painter to first understand the image characteristics of the globe before he can express it specifically. The simple representation of a globe is divided into the following steps: The first step is composition and positioning. The second step is to use a lighter pen (such as a charcoal strip, a pencil above 4H, etc.) to lightly draw the large outer shape and main parts of the globe. The third step is to draw in depth. In this step, the painter must first start from the sphere of the globe. First draw a large circle, then draw a vertical diameter on the circle that is inclined to the right side, and then draw a vertical line of the longitudinal diameter (that is, the transverse diameter) in the middle part, and finally draw a vertical line from both ends of the longitudinal diameter. Draw several lines to show the longitude of the Earth. After drawing the earth sphere, draw the globes bracket. Draw the bracket as a semicircle around the longitudinal diameter of the earth, and draw two levels at both ends. The base of the globe is the last part of the simple representation. First draw two parallel vertical lines. Then draw a crown below it, and a simple drawing of a globe is completed.
