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Lesson Plan System Unit

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The document compares computer parts to parts of the human body and their functions to help students understand the roles of different computer parts.

The CPU was compared to the heart, RAM to the brain, motherboard to the nervous system, hard disk to the brain, BUS to the muscles, speaker/printer and mouse/keyboard to hands and mouth, web cam to eyes, microphone to ears, monitor to face, and system casing to skin.

Each student wrote a computer part they were familiar with on a paper airplane and explained the part when their airplane was chosen.

REPUBLIC OF THE PHILIPPINES

Department of Education
Region IV-A CALABARZON
DIVISION OF SANTA ROSA CITY
PULONG STA. CRUZ NATIONAL HIGH SCHOOL

School Year: 2019 – 2020


Daily Lesson Plan in TLE 9 – COMPUTER HARDWARE SERVICING
Name: Rose Arianne D. Nadayao
Date/Time:
Grade Level : Grade 9 Talisay/ Yakal

I. LEARNING OBJECTIVES
Code: TLE_ICTCS9CN-Ia-1
Content Standards: The learner demonstrates understanding of planning, installing, and testing
computer systems and networks.

Performance Standards: The learner independently demonstrates understanding of planning,


installing, and testing computer systems and networks

Learning Objectives: Familiarize oneself with computer peripheral/ devices/ systems in accordance
with established procedures, correct operation and safety

II. SUBJECT MATTER

Topic: Computer Systems, Devices and Peripherals

Reference: K to 12 Basic Education Curriculum TLE Learning Module – Grade 9 Computer Hardware
Servicing

Instructional Materials: LED TV, Laptop, Learning Module, Powerpoint Presentation, Colored Papers

III. LEARNING STRATEGIES

A. Preparatory Activities
1. Prayer
2. Greetings
3. Checking of Attendance
4. Review of Past Lesson

B. Activity
The teacher will present a picture of a human body with corresponding computer parts and will
ask the students what are the functions of each body part.

C. Analysis
The teacher will ask the students if they have advanced knowledge about the topic. The
teacher will explain that computer parts can be compared to a human body as to its functions,
and just like the body parts, each computer parts are important.
D. Activity

Let Your Ideas Fly: Each student will write a computer part that they are familiar with on a piece of
paper, they will turn the paper into an airplane.

The teacher will say “Let Your Ideas Fly”. Each student should have an airplane
with them containing a computer part. They will then explain the computer part written on the paper that
they now have.

E. Abstraction

As each student reads and explain the parts on their paper, the teacher will present the lesson.
The teacher will integrate the lesson in Science (Parts of the Body)

F. Generalization

Short recall of the parts of a system unit.

G. Application

The students will label the parts of the system unit, each group will explain the functions of the
parts they have labelled.

H. Assignment

Please bring one screw driver per group for the next activity (Assembling / disassembling)

Prepared by: Noted by:

ROSE ARIANNE D. NADAYAO SYLVIA L. MARQUEZ


Subject Teacher Principal III
HEART - CPU - Central Processing Unit
It controls every activities of the computer. Also responsible for the processing of data into
information just like the heart pumping blood round the body.

BRAIN - RAM - Random Access Memory


This stores data and information temporarily on a computer. It is also responsible for the starting
up of a computer and running of programs. It's what a computer uses to remember things.

NERVOUS SYSTEM - Motherboard 


This is a printed panel of physical arrangement in a computer that contains the computer's basic
circuitry and components. It's like a communication channel between every parts and components
of the computer system.

BRAIN - Hard Disk


This is a secondary storage on a computer used to back-up data and information. It is used to
write information for future reference. You will agree with me that the human brain is
incomparable.

MUSCLES - BUS
This is a collection of wires through which data is transmitted from one part of a computer to
another. It is also a communication system that transfers data between components inside a
computer or between computers.

MOUTH - Speaker / Printer


Both are output devices. They produce what the computer needs to give out.

HANDS - Mouse / Keyboard


Both are input devices. They are used to send in instructions and information into d computer.

EYES - Web cam


Web cam detect light and send signals through the optic lens to the visual and the computer to
the CPU. Just exactly like how the eyes works sending visual signals to the brain through optic
nerves.

EARS - Microphone
Microphone receives sound waves and sends it into the computer for processing. Ears for
recognition.

FACE - Monitor
This is an output device. It has a screen which it uses to display what the computer is doing or
how it feels. Just like the human face shows different expressions.

SKIN - System Casing 


This gives the computer a definite shape. It defines a computer telling us more about it, how it
responds to the conditions around. Same implies the human skin, it defines the human body.

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