Drawing basics encompass fundamental concepts and techniques that can help you improve your drawing skills. Here are some key aspects to consider:

1. Observation: Developing the ability to observe your subject matter accurately is crucial. Pay attention to details, proportions, shapes, and relationships between different elements.
2. Line and Contour: Lines are the basic building blocks of a drawing. Practice drawing different types of lines—straight, curved, thick, thin—to create contours and define shapes.
3. Shape and Form: Understand how to depict shapes in two-dimensional space and represent three-dimensional forms. Start with basic geometric shapes and gradually progress to more complex forms.
4. Proportions and Scale: Learning to accurately measure and represent proportions is essential for realistic drawings. Use comparative measurements, sighting techniques, and the concept of negative space to establish relationships between different elements.
5. Light and Shadow: Understanding light and shadow is key to creating depth and dimension in your drawings. Study how light falls on objects, creating highlights, shadows, and mid-tones. Explore shading techniques, such as hatching, cross-hatching, and blending, to render value transitions.
6. Perspective: Perspective is the technique used to represent three-dimensional space on a two-dimensional surface. Learn the principles of one-point, two-point, and three-point perspective to create the illusion of depth and distance in your drawings.
7. Composition: Composition refers to the arrangement of elements within a drawing. Consider factors like balance, focal points, and visual flow to create a visually pleasing and engaging composition.
8. Texture: Practice conveying different textures, such as smooth, rough, shiny, or fuzzy, using various techniques like stippling, cross-hatching, or employing different drawing tools.
9. Sketching and Gesture: Sketching is a quick, loose, and expressive way to capture the essence of your subject. Gesture drawing involves capturing the movement and energy of a figure or object with swift, gestural lines.
10. Practice and Patience: Regular practice is essential for improving your drawing skills. Be patient with yourself, as mastery takes time. Experiment with different subjects, styles, and techniques to find your own unique approach.

Remember, drawing is a skill that can be developed and refined over time. With consistent practice and a willingness to learn, you can continually progress and express your creativity through drawing.