WWW

CPU

PC

CD-ROM

floppy disks

speakers

a mouse

a keyboard

a monitor

a printer

Internet

a screen filter

an E-mail

a drive

a U-disk

a notebook / laptop

main units

speakers drives main unit mouse floppy disk monitor keyboard

1.The _______shows words and pictures.

2.You use the ________ for typing in information.

3.The___________records information.

4.The ______ helps you to control the computer.

5.The_________contains all the computer’s electronics.

6.We can hear the sound from the _________.

7.We put disks into the_______in the main unit.

monitor

keyboard

floppy disk

mouse

main unit

speakers

drives

P18

When was the first computer made?

How big was the first computer?

When was Bill Gates born?

1. The first computer was made in England.2. ENIAC was called “a monster” because it looked really strange.3. Gates did well in nearly all subjects, especially computer.4.  Bill Gates graduated from Harvard.5. Computers achieved great progress during 1975 to 1995.6. The first successful PC was made by Dell.

TF

F

F

F

F

T or F?

Where can we see computers? ???

There may be tiny, hidden computers.

At home?

Think

_______fast and rarely give wrong answers

type,print and ____things

teach you and _____________you

operate _______

fly planes and ________

We call them electronic brains.

calculate

draw

play games with

railways

spaceships

Listen and fill in the blanks.

DoraemonAstro Boy

What may computers be able to do in the future?

Will computers make our lives better?

P19

Write at least 60 words with the topic --- “Computers of tomorrow”