1. Draw the outline of the leaves with a pencil, and use a light pen.

2. Sharpen the pencil and smear the edge line, which needs to be controlled.

3. Add some decorative lines, but the decorative lines are more virtual than the outline. So simple leaves are drawn.

4. Erase the excess lines with an eraser.

The correct ways to learn painting are:

1. Cultivate correct learning methods. Cultivating correct learning methods is based on a deep understanding of the object. You should know the basic elements of sketch, such as shape, proportion, structure, light and shade, texture, sense of space and so on.

2. Establish a good sense of the overall situation. The establishment of overall consciousness is a very important factor in the field of painting, which has a great influence on our future painting development. To cultivate the overall consciousness, we can observe things more, observe more and compare more, so as to clarify the relationship between things and better grasp the whole.

3. It is another important factor of basic sketch to establish the volume consciousness of the form, grasp the form, and express the sense of volume and space, not only to clarify the shape, proportion and size of the object.

4. Do basic sketch training. Sketch is the most basic painting form to express or reproduce objects. As a method and means to learn painting, sketch must master the composition and structure of the body, understand the tone of light and shadow, understand the edge contour and the boundary between light and shade, and have a sense of rhythm.