Introduction to Basic Computer Components Computer Studies Primary 4 First Term Lesson Notes Week 1

Lesson Plan for Computer Studies (IT) – Primary 4, First Term, Week 1

Subject: Computer Studies (IT)
Class: Primary 4
Term: First Term
Week: 1
Age: 9 years
Topic: Introduction to Computers
Sub-topic: Basic Components of a Computer
Duration: 60 minutes

Behavioral Objectives

By the end of the lesson, pupils should be able to:

1. Define a computer.
2. Identify basic components of a computer.
3. Explain the functions of each component.
4. Differentiate between hardware and software.
5. Demonstrate how to properly use basic computer components.

Keywords

• Computer
• Monitor
• Keyboard
• Mouse
• CPU (Central Processing Unit)
• Hardware
• Software

Set Induction

The teacher will show the pupils a picture of a computer setup and ask them to name any parts they recognize. The teacher will then explain that today, they will learn about the basic parts of a computer and how they work.

Entry Behaviour

Pupils are familiar with basic electronic devices such as phones or tablets.

Learning Resources and Materials

• Picture of a computer setup (Monitor, Keyboard, Mouse, CPU)
• Flashcards with the names of computer components
• Actual computer parts (if available)
• Projector or board for visual display

Building Background/Connection to Prior Knowledge

The teacher will ask the pupils if they have used any electronic devices before, such as phones or tablets, and what they used them for. The teacher will explain that computers are similar but more powerful and have many parts that work together.

Embedded Core Skills

• Critical Thinking
• Observation
• Communication
• Digital Literacy

Learning Materials

• Lagos State Scheme of Work
• Visual aids showing computer components

Instructional Materials

• Pictures of computer parts
• Flashcards with component names
• A functional computer setup

Content

Definition and Explanation:
A computer is an electronic device that processes data and performs tasks according to instructions. It can be used for many purposes like typing, drawing, browsing the internet, and playing games.

Basic Components of a Computer:

1. Monitor: The screen that displays the computer’s output.
2. Keyboard: The device used to type letters, numbers, and symbols.
3. Mouse: A hand-held device used to move the cursor and select items on the screen.
4. CPU (Central Processing Unit): The brain of the computer where all the processing takes place.
5. Hardware: The physical parts of the computer, like the monitor, keyboard, and mouse.
6. Software: The programs and instructions that tell the hardware what to do.

Examples:

1. Word Processor (e.g., Microsoft Word)
2. Web Browser (e.g., Google Chrome)
3. Painting Program (e.g., MS Paint)
4. Game (e.g., Solitaire)
5. Educational Software (e.g., ABCmouse)

Evaluation

Fill-in-the-Blank Questions:

1. The device that displays the computer’s output is the ________.
   a) Keyboard b) Monitor c) Mouse d) CPU
2. The ________ is used to type letters and numbers.
   a) Monitor b) CPU c) Keyboard d) Mouse
3. The ________ moves the cursor on the screen.
   a) Keyboard b) Monitor c) Mouse d) Software
4. The brain of the computer is the ________.
   a) Monitor b) Keyboard c) CPU d) Software
5. The physical parts of the computer are called ________.
   a) Hardware b) Software c) Monitor d) CPU
6. Programs that tell the computer what to do are called ________.
   a) Hardware b) CPU c) Software d) Mouse
7. A computer is an electronic device that processes ________.
   a) Data b) Food c) Water d) Music
8. The screen that displays images is called the ________.
   a) Monitor b) CPU c) Mouse d) Keyboard
9. The device used to type on a computer is the ________.
   a) Mouse b) Keyboard c) Monitor d) CPU
10. The ________ stores and processes all the instructions.
    a) CPU b) Keyboard c) Monitor d) Mouse
11. A ________ is a hand-held device that controls the pointer on the screen.
    a) Monitor b) Mouse c) Keyboard d) Software
12. The ________ is the physical part of the computer that you can touch.
    a) Hardware b) Software c) Mouse d) CPU
13. A program that helps you to write and edit text is called a ________.
    a) Word Processor b) Mouse c) Monitor d) CPU
14. The ________ helps you browse the internet.
    a) Web Browser b) Keyboard c) Mouse d) Software
15. Educational software helps you to ________.
    a) Learn b) Play c) Cook d) Sleep

Class Activity Discussion

FAQs with Answers:

1. What is a computer?
   A computer is an electronic device that processes data.
2. What is the function of a monitor?
   A monitor displays the output of a computer.
3. What do we use a keyboard for?
   We use a keyboard to type letters, numbers, and symbols.
4. How does a mouse help in using a computer?
   A mouse moves the cursor and helps select items on the screen.
5. What does CPU stand for?
   CPU stands for Central Processing Unit.
6. What is the role of the CPU?
   The CPU processes all instructions in a computer.
7. What are hardware and software?
   Hardware is the physical part of a computer, and software is the set of instructions.
8. Can you give an example of software?
   An example of software is a Word Processor like Microsoft Word.
9. What do you use a web browser for?
   We use a web browser to access and browse the internet.
10. Why is a CPU important?
    The CPU is important because it processes all the tasks a computer performs.
11. What is the difference between hardware and software?
    Hardware is something you can touch, and software is a set of instructions.
12. Is the monitor a hardware or software component?
    The monitor is a hardware component.
13. What is an example of hardware?
    An example of hardware is a keyboard.
14. What is the purpose of educational software?
    Educational software is used to help people learn new things.
15. Why do we need both hardware and software in a computer?
    We need hardware to interact with the computer and software to tell the hardware what to do.

Presentation

Step 1: The teacher revises the previous topic, which was “Introduction to Electronic Devices.”

Step 2: The teacher introduces the new topic, explaining what a computer is and listing its basic components.

Step 3: The teacher allows pupils to share what they know about computers. The teacher corrects any misunderstandings and reinforces the correct information.

Teacher’s Activities

• Display pictures of computer parts.
• Explain the functions of each part.
• Engage pupils with questions and discussions.
• Provide examples of hardware and software.
• Guide pupils in completing the class activities and evaluations.

Learners’ Activities

• Participate in the discussion.
• Identify computer components from the pictures.
• Answer questions about the functions of each part.
• Complete the fill-in-the-blank questions and class activities.

Assessment

Evaluation Questions:

1. What is a computer?
2. Name three basic components of a computer.
3. What does CPU stand for?
4. What is the function of the monitor?
5. What is the difference between hardware and software?
6. Which component is used to type on a computer?
7. What device moves the cursor on the screen?
8. Give an example of software.
9. Why is a keyboard important?
10. What do you use a web browser for?

Conclusion

The teacher goes around to mark the pupils’ work and provide feedback. The teacher addresses any difficulties the pupils may have with understanding the lesson.