User:Ashmita shrestha Real Teching lesson plan 3

Subject: computer Science

Unit: 1

Number of Students: 65

Topic: Working principle of a computer

Time: 45 minutes

Period: 4th

Specific Objectives:

Explain the working principle of a computer

state different application area of the computer

explain the limitation of the computer

Teaching Materials:

Whiteboard and Marker

Duster

Computer and projector

Teaching learning activities:

Firstly, introduce the working principle of a computer

The following is the summary of the working principles of the computer.

Input data and instructions

store data and information

perform arithmetic and logical operations

produce the output

Feature of the computer:

speed

accuracy

Automatic

Diligence

Versatile

Storage

Conclusion:

summarize the main point of the lesson.

Assignment:

Write the full form of the following abbreviations:

CPU____(Center process unit)

MU____(Memory unit)

DVD_____(Digital versitile Disk)

PC______(Personal Computer)

GIGO______( Garbage in garbage out)