As follows:

Prepare tools: drawing paper, pencil.

1. First use a 2B pencil to draw a small water drop shape on the paper, as the petals of the rose. The lines can be softer.

2. Draw another petal on the right side, a small one, so it looks more vivid.

3. Draw a cylindrical petal in the middle of the petals.

4. Outline the stamens of the rose in the cylindrical area.

5. Then outline other petals on the periphery of the petals.

6. Then draw the receptacle and the curved branches of the rose.

7. Finally, draw the leaves, and the rose is completed, as shown in the picture below: