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In this lesson you will learn about the main parts of a computer.
Lesson 2
CPU Monitor
Keyboard Mouse
Parts of a Computer
Tejas and Jyoti were in the computer room, looking at one of the computers. They were trying to see how the wires were connected together, when Moz appeared… Moz: So, have you already noticed that a computer has many parts? Tejas: Yes, just like we have hands, legs, eyes and ears! What are the names for the parts of a computer? Moz: The names of the four most important parts are - CPU, Monitor, Keyboard, and Mouse. Jyoti: Why does a computer need so many parts? What do they do? How are they connected?
The keyboard is made of several small buttons called keys. Each key has a number, letter or word written on it. Just as you use a pencil to write on a paper, you can use a keyboard to write with a computer.
Keyboard
A monitor looks like a TV screen. The CPU uses the monitor to show us photos, movies and games. The front portion of the monitor is called the screen, or display.
Monitor
CPU CPU (central processing unit) is the most important part of a computer. It is like the brain. It does all the tasks that we want the computer to do. It also controls all the other parts, like the Monitor, Keyboard and Mouse. These parts have to be connected to the CPU, for them to work.
Moz: Good questions! Let us learn about each of these parts.
- Colour the parts of the computer: Monitor in Yellow, CPU in Blue, Keyboard in Green, and mouse in Red.
- Identify, which are the parts of the computer and circle them.
CPU Key Rat PUC Board Keyboard Mouse Blackboard Phone Speaker Cat Printer Cupboard Cooker Pen
WORKSHEETS 1.
- Write the names of the parts shown below.
M __ N __ T __ R
M __U __ E
K __Y__O __ R __
C __U
WORKSHEETS 1.
- Search for the parts of a computer in the following picture.
- True or False [ Write a T or F in each box.] a. The CPU is the most important part of a computer. b. The Keyboard looks like a television. c. The Mouse helps us to point at items. d. The Keyboard works like a pencil of the computer. e. You can listen to a song on the computer through the speakers. f. The Mouse can print what you see on the monitor.
WORKSHEETS 1.
2 2 2 3
- Act out being a computer: Play a game where your class acts out being a computer. One student acts as the Keyboard. The teacher uses the keyboard to give the computer a task to do or a problem to solve. Another student acts as the CPU and solves the problem. The CPU tells the answer to the student who is acting as the Monitor, who then shows the answer. Some students can also act as the wires that connect the Keyboard to the CPU and the CPU to the Monitor. You may include a couple of students as Speakers who will sing for the class! You can have your class take turns being different parts of a computer.
- Draw and colour a computer: Draw a picture of the computer that you are using. Be sure to include all of the computer-related items on the desk in front of you. After your drawing is complete, colour it and write the names of the different parts.
1.
Explore!
- Can you see other parts connected to the computer? Find out their names and uses.
- Just as a computer consists of many parts that have different uses, what are the different parts of a car? Find out their names and uses.
- Play games that require use of computer parts: Request the teacher to open GCompris. Click Applications=>Games=>Educational suite GCompris.
a. Simple Letters:Type the falling alphabets b. Missing Letters:Fill in the missing letters. before they reach theground.
