Lesson plan
Subject :
Technology and Livelihood Education Date : July 9, 2013
Area : Computer
Hardware Servicing No. of Students: 50
I.
Objectives:
At
the end of the lesson, the students will be able to:
1. Identify the internal parts of
system unit and their functions;
2. Construct their own explanation
and understanding about the internal parts of system unit;
3. Appreciate the functions of each
internal pats of system unit.
II.
Concept
-
The
Internal Parts of System Unit
Sub-concept
-
Hard
Drive
Materials
-
Power
point presentation
-
Chalk
-
Board
-
III.
Strategies
A.
Preparation
1. Routine Activities
-
Greetings
-
Prayer
-
Checking
of Attendance
2.
Motivation
-
The
teacher will divide the class into 5 groups. Each group will be given 4
pictures that are related or interpret internal parts of system unit. Then, the
members of the group will guess if what parts of the system unit does the
picture interpret or what part of system unit does the pictures related. After
guessing the correct answer, one representative of each group will explain in
front their insights about that specific parts of system unit.
B.
Presentation
1. From the activity, let the
students enumerate the parts of system unit.
-
Motherboard
-
Processor
-
Hard
drive
-
Heat
sink
-
Power
supply
-
Memory
-
Floppy
drive
-
Disk
drive
2. Nest, the teacher will enumerate
completely the internal parts of system unit
-
Hard
Drive or Hard Disk Drive
-
Heat
Sink
-
Power
Supply
-
Graphic
Cards
-
Internal
Memory
-
Processor
-
Floppy
Drive
-
Optical
Drive
-
Motherboard
3. Third, the teacher will explain
clearly the functions of each internal parts of system unit.
-
Hard
drive.
-
Magnetic storage device.
-it
is the permanent storage of data.
-
Heat
Sink
-
Cooling device
-
One of the important device
in a computer.
-to
stop the computer in
getting
overheated.
-
Power
supply
-
Main source of power
-
Graphic
card
-enables
the computer to improve the graphics
-responsible
for displaying the computer's graphics on a monitor
-
Internal
Memory
-
RAM (Random Access Memory)
-
ROM (Read-Only-Memory)
-
Processor
-It
is the computer's brain
-It
allows the processing of numeric data, meaning information entered in binary
form, and the execution of instructions stored in memory.
-
Floppy
drive
-use
3.5 inch floppy disk
-floppy
disk can store 720 KB or 1.44MB
-
Optical
disk drive
-use
laser to read the data on the optical media
-
Motherboard
-
Also called as "system board", "logic board",
"mainboard" or "MOBO".
-
It holds many of the crucial electronic components of the system.
C.
Evaluation
1. Conduct an oral recitation on
what they have learned in the class. Asked them to give one internal part of system
unit and let them explain it based on their own understanding.
2. Conduct a 10 items quiz.
IV.
Assignment
1. Review the lessons about internal
parts of system unit
2. Prepare for hands-on activity.
