Expressions from...on, as a result, in a way, with the help of, deal with, watch over Patterns Over time I have been changed quite a lot.

As a result I have totally changed my shape.

I am now truly filled with happiness that I am a devoted friend and helper of the human race!. Aids

Multimedia facilities, tape-recorder, photos, diagrams

Procedures

1. Warming up

⑴ Warming up by talking about computer

Look at the pictures on page 17. What are they? What do they have in common? Yes, they are computers. Then what is a computer?

A computer is a machine which keeps knowledge in its memory and does work on that knowledge. This knowledge is kept in symbols; it is called data. A computer usually has a monitor to show results. However, some computers can speak; these computers can be used for voice mail. ⑵ Warming up by learning some computer jargons

Jargons are terms used by some special people. These are some of the computer jargons.