Worksheet: Do's and Don'ts with Computers | Computer for Class 1 PDF Download

 Page 1


m
A
In this lesson you will learn the correct way 
of using  computers.
Lesson
3
Do?s and Don?ts with Computers
While using computers we should:
1. Be safe: It works on electricity. 
2. Be gentle: It is delicate.
3. Keep it clean:  It is sensitive to dust. 
4. Keep a correct posture: It can cause injury. 
5. Share equally: It is for everyone.
A) Ask the teacher every time you 
want to turn the computer on or off. 
If a wire has come out, ask your 
teacher to put it back.
1. Be Safe
Jyoti: There are so many wires attached to the CPU. 
Tejas: Yes,one wire is plugged into the electrical socket. So we should be 
careful.
Moz: Very good. A computer works on electricity just like your Television. 
So, it is important to be careful. 
Page 2


m
A
In this lesson you will learn the correct way 
of using  computers.
Lesson
3
Do?s and Don?ts with Computers
While using computers we should:
1. Be safe: It works on electricity. 
2. Be gentle: It is delicate.
3. Keep it clean:  It is sensitive to dust. 
4. Keep a correct posture: It can cause injury. 
5. Share equally: It is for everyone.
A) Ask the teacher every time you 
want to turn the computer on or off. 
If a wire has come out, ask your 
teacher to put it back.
1. Be Safe
Jyoti: There are so many wires attached to the CPU. 
Tejas: Yes,one wire is plugged into the electrical socket. So we should be 
careful.
Moz: Very good. A computer works on electricity just like your Television. 
So, it is important to be careful. 
2. Be Gentle 
Tejas [Pressing some keys] :These keys are so easy to press.
Moz: Yes, gentle pressing of each key is enough. A computer is a 
delicate machine.
A) Do not bang hard on the keyboard.
B) Do not pull any wires connected 
to the CPU.
B) Do not pull parts away from the computer.
X
X
C) Do not put your fingers into any 
slot.
Page 3


m
A
In this lesson you will learn the correct way 
of using  computers.
Lesson
3
Do?s and Don?ts with Computers
While using computers we should:
1. Be safe: It works on electricity. 
2. Be gentle: It is delicate.
3. Keep it clean:  It is sensitive to dust. 
4. Keep a correct posture: It can cause injury. 
5. Share equally: It is for everyone.
A) Ask the teacher every time you 
want to turn the computer on or off. 
If a wire has come out, ask your 
teacher to put it back.
1. Be Safe
Jyoti: There are so many wires attached to the CPU. 
Tejas: Yes,one wire is plugged into the electrical socket. So we should be 
careful.
Moz: Very good. A computer works on electricity just like your Television. 
So, it is important to be careful. 
2. Be Gentle 
Tejas [Pressing some keys] :These keys are so easy to press.
Moz: Yes, gentle pressing of each key is enough. A computer is a 
delicate machine.
A) Do not bang hard on the keyboard.
B) Do not pull any wires connected 
to the CPU.
B) Do not pull parts away from the computer.
X
X
C) Do not put your fingers into any 
slot.
3. Keep it Clean 
Tejas: I am very hungry. Can we eat now? 
Moz: What if some food falls on the keyboard? 
Jyoti: It will become sticky and stop working! 
Moz: Correct.
A) Keep the computer and
its nearby area clean. 
B) Cover the computer when 
it is not in use.
C) Do not eat or drink 
near the computer.
X
Page 4


m
A
In this lesson you will learn the correct way 
of using  computers.
Lesson
3
Do?s and Don?ts with Computers
While using computers we should:
1. Be safe: It works on electricity. 
2. Be gentle: It is delicate.
3. Keep it clean:  It is sensitive to dust. 
4. Keep a correct posture: It can cause injury. 
5. Share equally: It is for everyone.
A) Ask the teacher every time you 
want to turn the computer on or off. 
If a wire has come out, ask your 
teacher to put it back.
1. Be Safe
Jyoti: There are so many wires attached to the CPU. 
Tejas: Yes,one wire is plugged into the electrical socket. So we should be 
careful.
Moz: Very good. A computer works on electricity just like your Television. 
So, it is important to be careful. 
2. Be Gentle 
Tejas [Pressing some keys] :These keys are so easy to press.
Moz: Yes, gentle pressing of each key is enough. A computer is a 
delicate machine.
A) Do not bang hard on the keyboard.
B) Do not pull any wires connected 
to the CPU.
B) Do not pull parts away from the computer.
X
X
C) Do not put your fingers into any 
slot.
3. Keep it Clean 
Tejas: I am very hungry. Can we eat now? 
Moz: What if some food falls on the keyboard? 
Jyoti: It will become sticky and stop working! 
Moz: Correct.
A) Keep the computer and
its nearby area clean. 
B) Cover the computer when 
it is not in use.
C) Do not eat or drink 
near the computer.
X
4. Keep a Correct Posture
C) Do not keep your hand on the 
mouse continuously.
Moz: What will happen if you sit very close to the monitor?
Tejas: We will not be able to see the screen clearly. Our eyes will 
start hurting. 
Moz: Yes, when you are using a computer, your posture is very 
important. 
A) Keep your chair at the 
proper height.
B) Keep a proper distance 
from the monitor.
X
X
Page 5


m
A
In this lesson you will learn the correct way 
of using  computers.
Lesson
3
Do?s and Don?ts with Computers
While using computers we should:
1. Be safe: It works on electricity. 
2. Be gentle: It is delicate.
3. Keep it clean:  It is sensitive to dust. 
4. Keep a correct posture: It can cause injury. 
5. Share equally: It is for everyone.
A) Ask the teacher every time you 
want to turn the computer on or off. 
If a wire has come out, ask your 
teacher to put it back.
1. Be Safe
Jyoti: There are so many wires attached to the CPU. 
Tejas: Yes,one wire is plugged into the electrical socket. So we should be 
careful.
Moz: Very good. A computer works on electricity just like your Television. 
So, it is important to be careful. 
2. Be Gentle 
Tejas [Pressing some keys] :These keys are so easy to press.
Moz: Yes, gentle pressing of each key is enough. A computer is a 
delicate machine.
A) Do not bang hard on the keyboard.
B) Do not pull any wires connected 
to the CPU.
B) Do not pull parts away from the computer.
X
X
C) Do not put your fingers into any 
slot.
3. Keep it Clean 
Tejas: I am very hungry. Can we eat now? 
Moz: What if some food falls on the keyboard? 
Jyoti: It will become sticky and stop working! 
Moz: Correct.
A) Keep the computer and
its nearby area clean. 
B) Cover the computer when 
it is not in use.
C) Do not eat or drink 
near the computer.
X
4. Keep a Correct Posture
C) Do not keep your hand on the 
mouse continuously.
Moz: What will happen if you sit very close to the monitor?
Tejas: We will not be able to see the screen clearly. Our eyes will 
start hurting. 
Moz: Yes, when you are using a computer, your posture is very 
important. 
A) Keep your chair at the 
proper height.
B) Keep a proper distance 
from the monitor.
X
X
5. Share Equally
A) Take turns for using the 
Keyboard and the Mouse.
B) Give space to 
your classmates 
while they are using 
computers.
C) Do not disturb others by 
playing loud music.
Tejas [To Jyoti]:  I have finished playing this game. It is your turn 
now.
Moz:  It is good that you are taking turns in using the computer. In 
school, you have to share computers with your friends. Everybody 
should get an equal chance to learn and play. 
After you have studied this lesson, 
you will be able to:
Follow safety rules while 
using computers.
Follow guidelines for 
maintenance of the computer.
Be sensitive to the needs of 
other users.
Learning Outcome
Moz: It is time for you to go home. Tomorrow, 
we will learn how to use the mouse…. 
Chin Chinaki...  
X