Hello! My name is PC and I am learning how to use a computer. Let s learn together! Unit1

Transcription

1 Hello! My name is PC and I am learning how to use a computer. Let s learn together! Unit1 The Computer Parts of a Computer The Mouse Disks What Can You Do? Programs Windows

2 Parts of a Computer A computer is a machine formed by several parts. The Monitor You can watch what you are doing on the monitor. The Speakers You can listen to music or hear sounds through the speakers. The Keyboard It is used to write letters and numbers. 4 four

3 Turning on the Computer There is a button on the case for you to be able to turn on the computer. The Mouse You can tell the computer what you want to do by using the mouse. five 5

4 The Mouse You can tell the computer what you want to do by using the mouse. Using the Mouse The mouse moves an arrow across the screen. Drag Move the mouse while pressing down on one of its buttons. 6 six

5 Click Point at the drawings on the screen and press down the button. Double-click Press the button twice in quick succession. seven 7

6 Disks The computer stores data in the hard drive or in floppy disks. The hard drive The computer stores its programs in the hard drive. Floppy disks You can save your work in a floppy disk and take it home. 8 eight

7 The CD-ROM CD-ROMs are round. CD-ROMs store programs, pictures, drawings or songs. The CD-ROM drive CD-ROMs should be picked up by their edges in order not to damage them. CD-ROMs are placed on the CD tray of the CD unit. nine 9

8 What Can You Do? You can have lots of fun with your computer. You can draw. You can read and write stories. You can make cards, posters, mobiles and many other things. 10 ten

9 You can send messages and drawings via . You can visit websites for kids on the Internet. You can play as well as learn. eleven 11

10 Programs Computers need programs in order to work. Icons Each program is represented by a different symbol. These symbols are called icons. Opening programs In order to open a program you have to double-click on its icon. Press the button twice in quick succession. 12 twelve

11 Drawing There are programs for you to color, paint and draw. Writing There are programs for you to read and write stories, songs, poems and many other things. The Internet In order to surf the Internet we use a program called browser. thirteen 13

12 Windows Every time you open a program or a file, a new window appears on the screen. Files The things you keep in the computer are called files. There are different kinds of files, such as pictures, drawings, stories or songs. Click, click! 14 fourteen

13 Closing windows In order to close a window you have to click this button. You can use the elevator to scroll up and down. It s so much fun! fifteen 15

14 Activities Circle 1. They can be used to listen to music and sounds. keyboard speakers mouse 2. You use it to see your drawings and to read stories. CD-ROM monitor floppy disk 16 sixteen

15 3. It writes and draws on a sheet of paper. speakers monitor printer 4. You can write your name with it. mouse printer keyboard 5. You can drag an arrow across the screen with it. CD-ROM mouse speakers seventeen 17

16 Activities Parts of a Computer 1. Match each part with its nam e. Speakers Mouse CD-ROM Printer Monitor Floppy disk 18 eighteen

17 2. Write the name of each part. Speakers Monitor Case Keyboard Mouse nineteen 19

18 Activities Who Am I? Mouse Monitor Keyboard Printer CD-Rom Speakers Floppy disk 1. You can use me to point and click on the drawings which appear on the screen. I am a mouse 2. You can use me to write letters and numbers. I am a keyboard 3. I print letters and drawings on sheets of paper. I am a printer 20 twenty

19 4. You can use us to listen to sounds and music. We are speakers 5. I show what you are doing on my screen. I am a monitor 6. I am round and you have to place me on a tray. I am a CD- ROM 7. I am square and you can take me everywhere. I am a floppy disk twenty-one 21

20 Activities Complete 1. Complete the words. Use the following letters: s, p, m, k, m, CD. peakers eyboard rinter onitor ouse -ROM 22 twenty-two

21 2. Complete the sentences. Computers need programs in order to work. Each program is represented by a different symbol. These symbols are called icons. 3. Match each icon with its use. Write Draw Surf the Internet twenty-three 23

22 24 twenty-four In the CD-ROM Activities and games.