Features of the CPU and Its Functions Computer Studies Primary 2 First Term Lesson Notes Week 5

Lesson Plan for Computer Studies Primary 2 First Term

• Subject: Computer Studies
• Class: Primary 2
• Term: First Term
• Week: Week 5
• Age: 7 years
• Topic: Features of the CPU and Its Functions
• Duration: 45 minutes

Behavioral Objectives:

• By the end of the lesson, pupils should be able to identify and explain the features of the CPU and understand their functions in daily life.

Key Words:

CPU, ports, buttons, sockets, cooling system, functions, computer parts

Set Induction:

Begin by asking pupils to name different parts of a computer they know.

Entry Behaviour:

Pupils should have basic knowledge of what a computer is and its main components.

Learning Resources and Materials:

• Whiteboard and markers
• Pictures or diagrams of CPU components
• Flashcards with CPU features
• Examples of devices with different ports (USB, HDMI)

Building Background / Connection to Prior Knowledge:

Review what pupils learned about computer parts in previous lessons, focusing on the system unit.

Embedded Core Skills:

• Observation
• Identification
• Critical thinking
• Communication

Learning Materials:

• Lagos State Scheme of Work for Primary 2 Computer Studies
• Reference books on computer basics

Instructional Materials:

• Pictures or diagrams of CPU features
• Flashcards with CPU components and their functions

Content:

1. Introduction: Explain that today, we will learn about the CPU, which is like the brain of the computer.
2. Features of the CPU:
   • CPU Socket: Show where the processor fits on the motherboard.
   • Cooling System: Explain the fan and heat sink that keep the CPU cool.
   • Ports: Discuss different ports like USB for connecting devices.
   • Buttons and Indicators: Point out power button and status lights.
3. Functions of the CPU:
   • Processing Data: Explain how the CPU processes information like calculations and instructions.
   • Sending Signals: Discuss how the CPU communicates with other parts of the computer.
   • Controlling Operations: Mention how the CPU controls tasks like running programs and games.
4. Examples:
   • Show examples of devices with different ports (e.g., USB port on a printer).
5. Interactive Session:
   • Fill-in-the-Blank Questions: Provide questions like “The CPU is like the _____ of the computer.”
     • a) Heart
     • b) Brain
     • c) Foot
     • d) Hand
   • FAQs: Answer common questions like “Why does the CPU need a cooling system?”
6. Presentation:
   • Step 1: Review the previous lesson on computer parts.
   • Step 2: Introduce new topic on CPU features and functions.
   • Step 3: Encourage pupils to share what they know about computers.
7. Teacher’s Activities:
   • Explain CPU features using simple language.
   • Engage pupils in discussions about the importance of each CPU feature.
8. Learners Activities:
   • Identify CPU features on diagrams or actual computers.
   • Discuss in pairs the functions of different CPU parts.
9. Assessment:
   • Evaluation Questions:
     • What is the function of the CPU socket?
     • Why does the CPU need a cooling system?
     • Name one type of port found on the CPU.
10. Conclusion:
    • Review key points about the CPU.
    • Encourage pupils to observe CPU features on their own computers at home.