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COMPUTER STUDIES PRIMARY FOUR
FIRST TERM
WKS TOPICS PERFORMANCE OBJECTIVE
1. Importance of computer
2. Advantages of computer
3. Computer hardware
4. Hardware components List hardware input devices
5. Hardware Components Pupils should be able to:
6. Monitor (I). Define the term Monitor
7. Printers (I). Define the term printer
8. System Unit (I). Identify system unit
9. System Unit (I). Identify motherboard
10. Storage Devices (I). List hardware storage device
11. Computer Memory (I). Mention computer memory
12. Revision
13. Examination
WEEK 1
TOPIC: IMPORTANCE OF COMPUTER
BEHAVIORAL OBJECTIVES
At the end of this lesson, Pupils should be able to:
Know the Definition of Computer
List the Uses of computer
TEACHING AND LEARNING MATERIALS
Computer
Projector
Explanatory posters/pictures
Explanatory Video
REFERENCE MATERIALS
Universal Basic Education Curriculum.
NERDC Basic Education Curriculum for primary schools.
Lagos State Scheme of work
Online Materials
Computer Studies for Primary Schools.
ENTRY BEHAVIOUR/ PREVIOUS LESSON: pupils are familiar with the topic.
CONTENT
Meaning of Computer
Computer is an electronic machine or device that takes raw data as an input from the user and processes it, based on the instructions provided by a software or hardware program The computer as an electronic machine which accepts data as input, processes the data and gives out information. The information which the computer gives is called the output The computer carries out its function in a simple procedure known as Input Processing Output (IPO)
Examples of Computer
Calculator
Personal computer
Smart phone
Fuel pump
Importance of computer
Computer is used in the following places such as:
Bank
To keep customer account information.
To transfer money from one point to another
Offices
To keep records.
Write letters and keep accounts.
Business
To advertise our Goods and services.
To keep records of all items and sales.
Hospital
To keep patients records and drugs.
Too diagnose patients
To treat patients.
Transport
To book reservation of tickets in airplanes, buses railways.
Defense
To design weapons and other defense equipment.
To keep record of all defense equipment such as guns, rockets, bullets. etc.
School
To keep student’s records
To assist in the teaching and learning process.
Sport
To display scores and results of matches.
Publishing
To create newspaper, magazine, books etc.
Government
To keep records of staff, process salaries of staffs.
Prepare established plans and budgets.
Manage records of census data.
Taxes and notes
Handles various types of registration like national identity card, voter’s registration. Etc.
PRESENTATION
The Teacher revises the previous lesson.
The Teacher introduces the topic: importance of computer.
She/he explains the Definition of Computer.
She/he mention the Uses of the computer.
EVALUATIVE ACTIVITIES
Define Computer
Mention three Uses of computer
CONCLUSION: Teacher goes over the topic once again for better understanding.
WEEK 2
TOPIC: ADVANTAGES OF COMPUTER
BEHAVIOURAL OBJECTIVES
At the end of this lesson, Pupils should be able to:
Mention the advantages of computer
TEACHING AND LEARNING MATERIALS
Computer
Projector
Explanatory posters/pictures
Explanatory Video
REFERENCE MATERIALS
Universal Basic Education Curriculum.
NERDC Basic Education Curriculum for primary schools.
Lagos State Scheme of work
Online Materials.
Computer Studies for Primary Schools.
ENTRY BEHAVIOUR/ PREVIOUS LESSON: the students were taught with importance of computer
CONTENT
ADVANTAGES OF COMPUTER
Computers can work faster than human beings.

1. Computers can store information accurately and then provide it when needed.
Computers are more efficient and reliable than human beings.
Computer has good storage capability.
Computer is easy to use.
Computers can be used to perform many tasks.
Computers are more effective and accurate than human beings.

PRESENTATION
The Teacher revises the previous lesson.
The Teacher introduces the topic
She/he explains the advantages of the computer.
EVALUATIVE ACTIVITIES
Mention three Advantages of Computer.
CONCLUSION: the teacher sum up the lesson.
WEEK 3
TOPIC: COMPUTER HARDWARE
Sub –topics:
Meaning of computer hardware
Computer hard ware features
ENABLE OBJECTIVES
At the end of this lesson, Pupils should be able to:
Define the term Hardware
Name the features of computer hardware.
List parts of computer Hardware.
TEACHING AND LEARNING MATERIALS
Computer
Projector
Explanatory posters/pictures
Explanatory Video
REFERENCE MATERIALS
Universal Basic Education Curriculum.
NERDC Basic Education Curriculum for primary schools.
Lagos State Scheme of work
Unified Schemes of Work Primary Schools for Computer Studies (MIDDLE BASIC)
Internet Materials.
Computer Studies for Primary Schools.
ENTRY BEHAVIOUR/ PREVIOUS LESSON: the students are familiar with Advantages of computer.
CONTENT
COMPUTER HARDWARE
Hardware means anything that can be touched or hold.
Computer hardware is the parts of computer that can be seen and touched. They comprises the electronic and physical parts of a computer system. Examples are keyboard, mouse, speaker, monitor, central processing unit, hard disk, etc
The hardware components of the computer system are made up of four parts. They are the
i) Input devices;
ii) System unit;
iii) Output devices; and
iv) Storage devices
FEATURES OF COMPUTER HARDWARE
Computer hardware features are:
Computer hardware can be felt.
It can be touched.
It can be seen.
PARTS OF COMPUTER HARDWARE
Computer hardware is grouped into the following:
Input device: these are computer parts through which data is sent into the computer. Examples are Keyboard, Joystick, scanner, stylus pen, webcam, light pen, etc.
Output devices: these are parts that display the result of process data. Examples are speaker, printer, monitor, etc.
System unit: it processes all the data entered into the computer. The central processing unit (CPU) is the brain of the computer system. The components are the Cpu and motherboard.
Storage devices: these are parts used for storing data in electronic form. Examples are Hard disk, cd/dvd, zip disk.
PRESENTATION
The Teacher revises the previous lesson
The Teacher introduces the topic: Computer Hardware.
She/he explains the term hardware and computer hardware.
He/she explains the features of computer Hardware.
The teacher leads the pupils to mention parts of computer Hardware.
EVALUATIVE ACTIVITIES
Hardware means what?
What is Computer Hardware?
List three features of computer Hardware.
Mention three parts of computer hardware.
CONCLUSION: the teacher sum up the lesson.
WEEK 4
TOPIC: HARDWARE COMPONENTS (INPUT DEVICES)
Sub –topics:
Meaning of computer hardware
Computer hard ware features
ENABLE OBJECTIVES
At the end of this lesson, Pupils should be able to:
List hardware input devices.
TEACHING AND LEARNING MATERIALS
Computer
Keyboard
Mouse
microphone
joystick
scanner
Projector
REFERENCE MATERIALS
Universal Basic Education Curriculum.
NERDC Basic Education Curriculum for primary schools.
Lagos State Scheme of work
Unified Schemes of Work Primary Schools for Computer Studies (MIDDLE BASIC)
Internet Materials.
Computer Studies for Primary Schools.
ENTRY BEHAVIOUR/ PREVIOUS LESSON: the students are familiar with Computer Hardware.
CONTENT
Input devices
Input devices are computer parts or equipment through which data is sent into the computer.
Examples of input devices
Keyboard






8. Diskette
PRESENTATION
The Teacher revises the previous lesson.
The Teacher introduces the topic:
She/he explains the examples input devices.
Teacher leads pupils to select each input devices and say it name.
EVALUATIVE ACTIVITIES
What is computer input devices?
List three examples of computer devices.
CONCLUSION: Teacher goes over the topic once again for better understanding.
WEEK 5
TOPIC: HARDWARE COMPONENTS (OUTPUT DEVICES)
Sub –topics:
ENABLE OBJECTIVES
At the end of this lesson, Pupils should be able to:
List hardware output devices.
Identify output devices.
TEACHING AND LEARNING MATERIALS
Computer
Monitor
Printer
Speaker
projector
Explanatory posters/pictures
Explanatory Video
REFERENCE MATERIALS
Universal Basic Education Curriculum.
NERDC Basic Education Curriculum for primary schools.
Lagos State Scheme of work
Unified Schemes of Work Primary Schools for Computer Studies (MIDDLE BASIC)
Internet Materials.
Computer Studies for Primary Schools.
ENTRY BEHAVIOUR/ PREVIOUS LESSON: the students are familiar with Input Devices.
WORD FILE: equipment, printer.
CONTENT
Output Devices
Output device are hardware parts or equipment that display the result of process data to the user. The output devices show the results of data processed in the CPU. Data is entered into the computer through the input devices. It is processed in the CPU. The result of the processing shows on the output devices.
Examples of output devices
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