User:Subekshya Poudel/Teaching Lesson Plan 25

Subject : Computer Graphics

Period: Fourth

Topic: Three Dimensional Graphics

Teaching Item: Basic illumination model: Ambient Light, Specular Highlights and Diffuse Reflection

Level: Bachelor 6^th sem

Unit: Five

Time: 50 min

No. of Students: 21

Specific Objective

At the end of this lesson students will be able to:

• understand the illumination lighting source
• calculate different kind of basic illumination model
• compare the different basic illumination model

Teaching Materials

• Laptop
• Presentation slide
• Projector
• Whiteboard and marker

Teaching Learning Activities

1. I will begin the class by asking students what they understand about illumination
2. Some students will answer illumination as lightning source.
3. Then begin the topic by defining illumination model deals with intensity and color of a point on surface of an object.
4. Discuss different types lightning sources with figure and example.
5. Present the figure of different components of basic illumination model:Ambient Light, Diffuse Reflection and Specular Highlights.
6. Explain each components of illumination model and show how to calculate ambient light, diffuse reflection and specular highlights.
7. Illustrate each algorithm with examples and diagrams to demonstrate their effectiveness.
8. Ask students to differentiate among the basic illumination model.
9. Show the comparison table of different basic illumination model
10. Ask students if there is any confusion on today's topic and provide guidance and assistance if needed.

Assessment

1. Describe basic illumination model.

2. Compare and contrast specular highlights and diffuse reflection with figure.