Uses of Special Keys on the Keyboard Computer Studies Primary 2 First Term Lesson Notes Week 9 and 10

Detailed Lesson Plan

Subject: Computer Studies

Class: Primary 2

Term: First Term

Week: 9 and 10

Age: 7 years

Topic: Uses of Special Keys on the Keyboard

Sub-topic: Identifying and Understanding the Functions of Special Keys

Duration: 40 minutes

Behavioural Objectives

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

1. Identify the special keys on the keyboard.
2. Determine the functions of the special keys on the keyboard.
3. Use special keys correctly during typing activities.

Key Words

• Keyboard
• Tab key
• Control key (Ctrl)
• Spacebar
• Enter key
• Function keys (F1-F12)

Set Induction

Ask the pupils: “What keys do you use most on the keyboard? Today, we will learn about some special keys and their uses.”

Entry Behaviour

Pupils are familiar with basic typing and know the letters and numbers on the keyboard.

Learning Resources and Materials

• Diagram of a keyboard
• Flashcards with names and images of special keys
• Real keyboard for demonstration
• Charts showing the functions of special keys

Building Background / Connection to Prior Knowledge

Discuss basic typing and keyboard layout covered in previous lessons.

Embedded Core Skills

• Observation
• Identification
• Application

Learning Materials

• Lagos State Scheme of Work for Computer Studies
• Reference Books: Lagos State Scheme of Work, Computer Studies for Primary Schools

Instructional Materials

• Diagram of a keyboard
• Flashcards
• Real keyboard

Content

Explanation of the Topic

1. Tab Key:
   • Function: Moves the cursor to the next tab stop. Useful for indenting text or navigating fields in forms.
   • Identification: Located on the left side of the keyboard, above the Caps Lock key.
2. Control Key (Ctrl):
   • Function: Used in combination with other keys to perform various shortcuts (e.g., Ctrl+C to copy, Ctrl+V to paste).
   • Identification: Usually found at the bottom left and right corners of the keyboard.
3. Spacebar:
   • Function: Inserts a space between words or characters.
   • Identification: The longest key on the keyboard, located at the bottom center.
4. Enter Key:
   • Function: Used to start a new line in text, or to execute a command.
   • Identification: Large key on the right side of the main section, sometimes labeled as “Return”.
5. Function Keys (F1-F12):
   • Function: Perform various functions depending on the software being used (e.g., F1 often opens help, F5 refreshes a page).
   • Identification: Row of keys labeled F1 to F12 at the top of the keyboard.

Fill-in-the-Blank Questions

1. The key that moves the cursor to the next tab stop is the _______ key.
   • a) Tab
   • b) Ctrl
   • c) Spacebar
   • d) Enter
2. The _______ key is used to start a new line or execute a command.
   • a) Tab
   • b) Ctrl
   • c) Spacebar
   • d) Enter
3. The key used to insert a space between words is the _______.
   • a) Tab
   • b) Ctrl
   • c) Spacebar
   • d) Enter
4. The _______ keys perform various functions depending on the software.
   • a) Tab
   • b) Ctrl
   • c) Spacebar
   • d) Function
5. The _______ key is used in combination with other keys for shortcuts.
   • a) Tab
   • b) Ctrl
   • c) Spacebar
   • d) Enter
6. The Tab key is located above the _______ key on the left side.
   • a) Shift
   • b) Ctrl
   • c) Caps Lock
   • d) Enter
7. The _______ is the longest key on the keyboard.
   • a) Tab
   • b) Ctrl
   • c) Spacebar
   • d) Enter
8. The Ctrl key is usually found at the _______ corners of the keyboard.
   • a) Top
   • b) Bottom
   • c) Left
   • d) Right
9. The Enter key is sometimes labeled as _______.
   • a) Shift
   • b) Return
   • c) Insert
   • d) Delete
10. The Function keys are labeled from _______ to _______.
    • a) F1 to F5
    • b) F1 to F10
    • c) F1 to F12
    • d) F1 to F15
11. The Spacebar is used to insert a _______ between words.
    • a) Line
    • b) Space
    • c) Tab
    • d) Character
12. The key combination Ctrl+C is used to _______ text.
    • a) Paste
    • b) Cut
    • c) Copy
    • d) Delete
13. The key combination Ctrl+V is used to _______ text.
    • a) Paste
    • b) Cut
    • c) Copy
    • d) Delete
14. Pressing the _______ key while typing creates a space between words.
    • a) Enter
    • b) Ctrl
    • c) Tab
    • d) Spacebar
15. The Function key F1 is often used to open _______.
    • a) Settings
    • b) Help
    • c) Save
    • d) Print

Short Answer Questions (10 questions)

1. What is the function of the Tab key?
   • Answer:
2. What does the Ctrl key do when used with other keys?
   • Answer:
3. Where is the spacebar located on the keyboard?
   • Answer:
4. What is the primary function of the Enter key?
   • Answer:
5. How many function keys are usually found on a keyboard?
   • Answer:
6. What happens when you press Ctrl+C?
   • Answer:
7. What does the spacebar do when typing?
   • Answer:
8. Which key is the longest on the keyboard?
   • Answer:
9. What is the use of the function key F5?
   • Answer:
10. Where are the Ctrl keys usually located?
    • Answer:

True or False Questions (5 questions)

1. The Tab key is used to start a new line.
   • a) True
   • b) False
2. The Enter key is sometimes labeled as “Return”.
   • a) True
   • b) False
3. The spacebar is the shortest key on the keyboard.
   • a) True
   • b) False
4. Function keys are labeled from F1 to F10.
   • a) True
   • b) False
5. Ctrl+V is a shortcut to paste text.
   • a) True
   • b) False

Answer Key

Fill-in-the-Blank Questions

1. a
2. d
3. c
4. d
5. b
6. c
7. c
8. b
9. b
10. c
11. b
12. c
13. a
14. d
15. b

Short Answer Questions

1. Moves the cursor to the next tab stop.
2. Performs various shortcuts like copying (Ctrl+C) or pasting (Ctrl+V).
3. At the bottom center of the keyboard.
4. Starts a new line or executes a command.
5. Twelve (F1 to F12).
6. Copies text.
7. Inserts a space between words.
8. Spacebar.
9. Refreshes a page or document.
10. Bottom left and right corners of the keyboard.

True or False Questions

1. b
2. a
3. b
4. b
5. a

Presentation

Step 1: Revising the Previous Topic

• The teacher revises the previous topic, which was “Features of the System Unit.”
• Ask the pupils to recall and name any parts of the system unit they learned about, such as ports and buttons.

Step 2: Introducing the New Topic

• The teacher introduces the new topic: “Uses of Special Keys on the Keyboard.”
• Display a large diagram of a keyboard and point out the special keys (Tab, Ctrl, Spacebar, Enter, Function keys).

Step 3: Exploring the Functions of Special Keys

• The teacher explains the function of each special key using real-life examples.
• Demonstrate on a real keyboard how to use each key.

Teacher’s Activities

1. Show the pupils a large diagram of a keyboard and point out the special keys.
2. Explain the function of each special key with examples.
3. Demonstrate the use of each special key on a real keyboard.
4. Ask pupils to identify and use the special keys on their keyboards.

Learners’ Activities

1. Observe the diagram and listen to the explanations.
2. Participate in identifying the special keys on the diagram.
3. Practice using the special keys on their keyboards.
4. Answer questions and participate in discussions about the functions of the keys.

Assessment

Ten Evaluation Questions Related to the Topic

1. What is the function of the Tab key?
   • Answer: Moves the cursor to the next tab stop.
2. What does the Ctrl key do when used with other keys?
   • Answer: Performs various shortcuts like copying or pasting.
3. Where is the spacebar located on the keyboard?
   • Answer: At the bottom center of the keyboard.
4. What is the primary function of the Enter key?
   • Answer: Starts a new line or executes a command.
5. How many function keys are usually found on a keyboard?
   • Answer: Twelve (F1 to F12).
6. What happens when you press Ctrl+C?
   • Answer: Copies text.
7. What does the spacebar do when typing?
   • Answer: Inserts a space between words.
8. Which key is the longest on the keyboard?
   • Answer: Spacebar.
9. What is the use of the function key F5?
   • Answer: Refreshes a page or document.
10. Where are the Ctrl keys usually located?
    • Answer: Bottom left and right corners of the keyboard.

Conclusion

• The teacher goes round to mark the pupils’ work and provides necessary corrections.
• Recap the key points learned about the special keys and their functions.

More Useful Links

• Identifying and Understanding the Functions of the CPU Computer Studies Primary 2 First Term Lesson Notes 6
• First Term Mid Term Test Computer Studies Primary 2 First Term Lesson Notes Week 7
• Features of the System Unit Computer Studies Primary 2 First Term Lesson Notes Week 8