① Banana: A cylinder with a shape similar to the geometric weight of gypsum, consisting of several sections.

Therefore, the volume of banana is relatively clear, its banana handle is square, and there is a banana stalk combined with Fiona Fang. Before painting, we should observe it, and before shaping it, we should accurately grasp the shape characteristics of bananas.

When drawing the edge of bananas, the transition of the edge boundary line should be softer, and at the same time, we should pay attention to the color change of each banana, so as to distinguish the sense of space in the picture.

(2) Green pepper: It is characterized by a square, cuboid, uneven and curved cylinder with petal-shaped leaves on its pedicle.

When you draw a hue, you can understand it as a cylinder, or you can look for the dividing line between light and shade first, and pay attention to the turning and transition of some subtle parts. There are usually highlights in the transition part, so be careful not to miss them.

Then don't draw too hard. After all, green peppers are vegetables, not gypsum, and the turning point will not be very hard. Make the turning point smoother through lines.

Pueraria lobata: The shape is a bit like onion, and both are flat in the middle. When we meet this kind of vegetable, we can split its structure first, so that we can see its structure intuitively and know how to draw it.

The analytical diagram on the right side of the figure below is very intuitive. Divide kudzu vine into three blocks, and the turning point and the dividing line between light and shade are also very clear, so it is much easier to draw again.