1 / 13

Unit 13

Unit 13. The operating system (OS). Learning objectives. To understand the function of the operating system To recognize the features of a graphical user interface, or GUI To use the correct determiners with countable and uncountable nouns To summarize a written text. Software.

nenet
Télécharger la présentation

Unit 13

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Unit 13 The operating system (OS)

  2. Learning objectives • To understand the function of the operating system • To recognize the features of a graphical user interface, or GUI • To use the correct determiners with countable and uncountable nouns • To summarize a written text

  3. Software Application software System software Manage and operate computer hardware Provide a platform for other application software Operating system Java virtual machine Device drivers • Created for users to perform specific tasks • Microsoft office • ERP, CRM • Web browser • Media player

  4. Text-based interface

  5. Audio script • Windows version • Compatible with • Security • firewall • The launch of Windows Vista – the successor to Windows XP • MS Word: word processor • Excel: spreadsheet program • PowerPoint: presentation graphics program

  6. Countable and uncountable nouns Countable Uncountable No plural form Don’t use a/an with uncountable nouns Do not use the in generalizations Much, little, a little, a great deal of • Singular and plural form • a file, files • Must have a determiner in the singular (not necessary in the plural) • a file, the file, that file • files • Do not use the in generalizations with plural countable nouns • Smartphones are expensive • Many, few, a few • There are many versions of Windows 8.

  7. Much=many?? • Often with negative or in question • How much money did you earn last year? • I don’t have that much money. • (!!) She earned much money last year.

  8. Articles a/an the The advice he gave me was very useful. I like the song • a GUI, a folder, a file • an icon, an application • a minute • a/an hour • a quarter • a/an half

  9. Countable AND uncountable in the IT domain • email • [mass noun]the technology • [count noun] emails you received/sent • technology • [mass noun] advances in computer technology • [count noun] recycling technologies

  10. Countable • Systems/applications • Application • File • Program • System • database • user • Interface • Edition • icon

  11. Uncountable • Software • Software • Spyware • Multimedia • storage • Concepts/knowledge • robotics • Computing • networking • security • Music, entertainment • Equipment, furniture • Research, homework • News, progress • Advice, damage

  12. Complete Unit 17, section 2 before next Wednesday

More Related