Lesson Objectives

1
Lesson Objectives To learn how to apply texture
to a drawing to give an idea of the material an
object is made from.

• Success Criteria
• Must
• Be able to show an understanding of how to render
  plastic texture and tone onto the organ case.
• Should
• Have applied a background and thick and thin line
  techniques to your sheet to show that the case is
  resting on a surface.
• Could
• Have begun to draw up a background to mount your
  work on
• Have drilled your PCB.
• Homework
• Finish off the rendering of your plastic
  keyboard. On a separate sheet draw the
  background. Carefully cut out the keyboard and
  mount onto the background.

2
A QUICK warm up task.
1.Draw a cube (5x5x5 cm) using the isometric
grid. 2.Indicate the light source. 3.Using a
bright primary colour shade the surfaces using
light, medium and dark tones. Dont forget
to Include a 10mm border. Put your name
on. Include a title Rendering.
3
A QUICK warm up task.
Light.
A.
Light
C.
Medium.
B.
Dark.
Name
4
Light.
Light.
A.
Light
D.
E.
Medium
Dark
C.
Medium.
B.
Dark.
5
Things to remember when rendering.
Always use a sharp pencil. Shade with the pencil
at a flat angle. Render in a diagonal
direction. Build up the colour in layers. Leave
white areas for the shiny highlights. Use three
tones. Light, Medium and Dark.
6
Light.
How can I apply the rendering skill I have
learned?
Which surfaces will be light ,medium and
dark? How will the rendering technique change for
the different angled surfaces?
7
Rendering the plastic keyboard.
Indicate where is the light coming from. Identify
what surfaces will be light, medium and
dark. Leave the highlighted areas white. Use a
sharp pencil at a flat angle. Render in a
diagonal direction. Build up the colour in
layers. Add the thick and thin line technique.
8
Applying your skills
Your case is not floating in mid air. Render a
surface for it to rest on.
9
Homework.
On a separate sheet of paper draw a horizon
line. Apply a surface render to the area below
the horizon line. Carefully cut out the rendered
keyboard and mount it on to the background.
Dont forget to Include a 10mm border. Put your
name on. Include a title Rendering.
10
What have you learned today?.
sharp
When rendering with coloured pencils it is
important to use a _______ pencil. We shade with
the pencil at a ______ angle and render in a
__________ direction. To achieve a even shade we
build up the colour in ______. The three tones we
use are ______, _________ and ______. The areas
that are left _______ represent the shiny
___________. The _______ and _____ line
technique helps the object ______ ____ on the
page. Adding a _____________ to the design stops
the keyboard from looking like it is __________
in the air.
flat
diagonal
layers
light
medium
dark
white
highlights
thin
thick
stand
out
background
floating
11
Lesson Objectives To learn how to apply texture
to a drawing to give an idea of the material an
object is made from.

• Success Criteria
• Must
• Be able to show an understanding of how to render
  plastic texture and tone onto the organ case.
• Should
• Have applied a background and thick and thin line
  techniques to your sheet to show that the case is
  resting on a surface.
• Could
• Have begun to draw up a background to mount your
  work on
• Have drilled your PCB.
• Homework
• Finish off the rendering of your plastic
  keyboard. On a separate sheet draw the
  background. Carefully cut out the keyboard and
  mount onto the background.

12
A QUICK warm up task.
A.
Light.
C.
B.
Name