1. First, start with the outline of the bread. First, draw two curves to draw the bread at the top and the bread at the bottom, respectively. The bread at the top of the hamburger is more rounded, while the bread at the bottom is relatively flat.

2. Draw two slightly curved lines and roughly distinguish the sandwich inside Hamburg.

3. At the end of the top line, use a wavy line to separate the first line just drawn in the previous step. This wavy line is also used as the lettuce part in the hamburger. Connect the second line with the first line in the previous step with a short line.

4. Then, distinguish between hamburger bread and hamburger sandwich patties, cheese slices, tomatoes and so on.

5. Finally, draw the details of the materials in the hamburger and draw sesame seeds on the surface of the hamburger. Create a new layer, choose your own color and paint it well, and a cartoon burger will be done.

The characteristics of stick figure:

First of all, the first point: simplicity. The main feature of stick figure is Jane. Jane is the basic feature that distinguishes the stick figure from other painting forms. Conciseness is also the most basic and typical expression of stick figure.

The second feature: easy to learn. In teaching, stick figure teaching method is used to explain knowledge points, which is simple, easy to understand and easy to remember.

The third feature: image. Omission and simplification to the maximum extent can make the image typical, centralized and generalized, grasp the essential characteristics of things, achieve simplicity without losing shape and have vivid effects.

The fourth feature: fast. The use of stick figure in teaching can save the time of describing things and express the essential characteristics of things quickly and concisely with concise lines. And this kind of line is full of liveliness, movement and tension.

The fifth feature: novelty. Stick figure requires creativity, novelty, uniqueness and uniqueness, so as to attract students and improve their interest in learning.

The sixth feature: childlike interest. According to children's psychological characteristics, and children have seen less things, the pattern of stick figure is required to be vivid, lively, vivid and childlike.