Operating system

Look at the diagram What is the function of the operating system?. The function of operating system is to control a computer, manage the function of the computer, and provide multimedias

Warm up

A Look at the diagram

What is the function of the operating system?

The function of operating system is to control a computer, manage the function of the computer, and provide multimedias to check operations of that computer

Warm up

B Read the text below and complete it with the phrases in box

1 Software

2 System software

3 Operating system

4 Application software

Read the text below and find

1 MS - DOS

2 Microsoft window

3 Pocket PC

4 Mac OS

5 OS/2Wrap

6 UNIX

7 Linux

8 Solaries

Language work

Countable and uncountable nouns

1 Countable nouns: Danh từ đếm được

Là những danh từ ta có thể đếm và có dạng số nhiều

E.g:

Computer, website, bookmark

2 Uncountable nouns: Danh từ không đếm được

Là những danh từ không thể đếm và không có dạng số nhiều E.g:

A Divide some common nouns in computing into countable and

uncountable nouns

Language work

2 Robotics

4 Program

5 Hacker

9 Workstation

1 Window

3 Hardware

6 Hacking

8 Software

B These sentences contain typical errors Correct them

Language work

1 We are having terrivel weather

2 Can you give me some advice?

3 I need some information

4 The news was very depressing

5 Many people use the Web today

C Complete this text with a, an, the (or nothing at all) as

neccessary

Language work

1 a

2 the

3 the

4 nothing

6 nothing

7 the

8 an

9 nothing