Realistic rendering techniques
Lesson details
Learning outcome
I can add render to a 3D sketch to show material texture.
Key learning points
- Adding material, colour and texture can enhance the drawing.
- By adding tone and texture to the sketch through rendering, we can show how the object will look and feel.
Keywords
Rendering - to add details like shading, texture and depth to a sketch to make it appear more realistic
Texture - how something feels, or looks like it would feel, if touched
Shading - adding shadow to a sketch to make it appear more realistic
Tone - the lightness or darkness of an area, which helps create a sense of dimension in the image
Common misconception
Rendering and sketching are the same process.
Sketching is like creating the blueprint or the structure of the 3D model. Rendering happens afterward and focuses on adding realistic appearances to the sketch, like making glass look transparent or wood look grainy.
Teacher tip
Give the pupils materials to handle and sketch.
Equipment
Pencil, pencil crayons, paper, material handling collection.
Licence
Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.What does "rendering" mean?
Q2.How can shading improve a drawing?
Q3.Which tool is most commonly used for shading?
Q4.Why is adding highlights important in a drawing?
Q5.Where should the darkest shading be in a drawing?
Q6.What should you do before shading a drawing?
Assessment exit quiz
4 Questions
Q1.What technique creates smooth shading?
Q2.How can you show a shiny surface in a drawing?
Q3.What is the eraser used for when creating a texture on your design?
Q4.Order the steps to create a metal effect texture using a pencil.
To help you plan your 7 design and technology lesson on: Realistic rendering techniques, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 7 design and technology lesson on: Realistic rendering techniques, 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 design and technology lessons from the Communication unit, dive into the full secondary design and technology curriculum, or learn more about lesson planning.