Technical drawing techniques to communicate ideas
Lesson details
Learning outcome
I can produce a drawing that creates the illusion of depth and space in architectural design.
Key learning points
- Perspective is important in technical drawings to show how a building will look from a specific viewpoint.
- There are two key parts of a perspective drawing, the horizon line and vanishing point.
- The key rule is to ensure all parallel lines converge at the correct vanishing point(s) on the horizon line.
- The lines artists use in perspective drawings aren't always tight and precise.
Keywords
Perspective drawing - a technique used to show depth and space by making objects appear smaller as they get further away
Vanishing point - the spot on the horizon line where all diagonal lines appear to meet in a perspective drawing
Horizon line - a horizontal line that represents the viewer’s eye level in a drawing
Common misconception
Students often place the vanishing point too low or high, or forget to use it consistently, which causes the drawing to look distorted or unrealistic.
Remember: the vanishing point sits on the horizon line, which is your eye level. All diagonal lines must meet at the vanishing point—even if it’s off the paper!
Teacher tip
Encourage freehand sketching before using rulers to build spatial awareness. Think about buildings in your local area, in particular block shaped buildings.
Equipment
Paper, pencils, rulers, eraser, fineliners, paint, coloured pencils, collage papers, scissors and glue.
Licence
Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.Which of the following is a purpose of technical drawing in design?
Q2.Match the terms to the best definition.
technique to show depth and space by making objects appear smaller
spot on the horizon line where all diagonal lines appear to meet
a horizontal line that represents the viewer’s eye level in a drawing
Q3.What are ways artists and architects show space and depth in their drawings?
Q4.What are reasons perspective is important in architectural drawings?
Q5.Match the terms to the best definition.
uses a single vanishing point
uses two vanishing points
uses three vanishing points
Q6.Select ways in which architects use perspective drawings.
Assessment exit quiz
4 Questions
Q1.Match the words and definitions.
making objects appear smaller as they get further away
the spot on the horizon line where all diagonal lines appear to meet
a horizontal line that represents the viewer’s eye level in a drawing
Q2.In two-point perspective, all vertical lines go to a vanishing point.
Q3.Architecture firms often use creative drawing techniques to ...
Q4.Which of these best describes an expressive architectural drawing?
To help you plan your 8 art and design lesson on: Technical drawing techniques to communicate ideas, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 8 art and design lesson on: Technical drawing techniques to communicate ideas, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 3 art and design lessons from the Being curious about spatial design and architecture unit, dive into the full secondary art and design curriculum, or learn more about lesson planning.