TIMES OF THE VERBS

PRESENT SIMPLE

Indica acciones habituales del presente.

Affirmative

SUBJECT+VERB

Examples:

I work

He works.

Negative

SUBJECT+DON’T or DOESN’T+VERB

Examples:

I don’t work

She doesn’t work.

Interrogative

DO o DOES+SUBJECT+VERB?

Examples:

Dou you work?

Does she work?


PRESENT CONTINUOUS

Indica acciones que están sucediendo ahora mismo.

Affirmative

SUBJECT+VERB TO BE+VERB -ING

Examples:

I am working.

He is working.

Negative

SUBJECT+VERB TO BE+NOT+VERB -ING

Examples:

I am not working.

She isn't working.

Interrogative

VERB TO BE+SUBJECT+VERB -ING?

Examples:

Are you working?

Is she working?


PAST SIMPLE

Indica acciones habituales del pasado.

Affirmative

SUBJECT+VERB -ED or IRREGULAR VERB

Examples:

I worked.

She ate.

Negative

SUBJECT+DIDN’T+VERB(INFINITIVE)

Examples:

I didn’t work

She didn't eat.

Interrogative

DID+SUBJECT+VERB(INFINITIVE)?

Examples:

Did you work?

Did she eat?


FUTURE (WILL)

Indica predicciones que ocurrirán en el futuro.

Affirmative

SUBJECT+WILL+VERB (INFINITIVE)

Examples:

I will work.

She'll eat.

Negative

SUBJECT+WILL+NOT (WON'T)+VERB (INFINITIVE)

Examples:

I won't work.

She won't eat.

Interrogative

WILL+SUBJECT+VERB (INFINITIVE)?

Examples:

Will you work?

Will she eat?


FUTURE (GOING TO)

Indica intenciones del futuro.

Affirmative

SUBJECT+VERB TO BE+GOING TO+VERB (INFINITIVE)

Examples:

I'm going to work.

She is going to work.

They are going to work.

Negative

SUBJECT+VERB TO BE+NOT+GOING TO+VERB (INFINITIVE)

Examples:

I'm not going to work.

She isn't going to work.

They aren't going to work.

Interrogative

VERB TO BE+SUBJECT+GOING TO+VERB (INFINITIVE)?

Examples:

Am I going to work?

Are you going to work?

Is he going to work?


THERE IS & THERE ARE

Lo utilizaremos para decir hay o no hay.

Present

There is (1)

There are (+1)

Examples:

There is an exam at 6.

There are two exams next week.

Past

There was (1)

There were (+1)

Examples:

There was a mistake in the computer.

There were three computers in the classroom.


DEMOSTRATIVOS

This: este/esta.

These: estos/estas.

That: aquel/aquella.

Those: aquellos/aquellas.

There: allí.

Monday, May 12, 2008

COMPONENTS OF THE NETWORK

  • File Server: most networks have at least one central computer which all the desktop computers connect to. This is the most important computer on your network. It stores the data files and application software programs that the users need to access or share with others.
  • PC: this is the desktop computer or notebook computer on your desk. It is linked to the server, and can access files and applications on it. Each computer on the network has a device called a network interface card which connects the computer to the network. Many computers come with these cards fitted as standard.
  • Periferical: once your have a network you can share any number of these, including printers, scanners, CD-ROM drives, and backup devices.
  • Hub: desktops typically connect via telephone-type cabling to this intermediary device, which enables communication between servers and desktop.

Posted by 1ºA ESI at 3:03 PM

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