Destination C1 Unit 3-4-DESTINATION-C1-key.docx

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UNIT 3: GRAMMAR

Past time

__________________________________________________________________________________

Past simple

Single completed actions

Repeated or habitual actions in the

past

General truths about the past

Permanent situations and states in

the past

The main events in a story

The

present

(in

conditional

sentences)

(see Unit 11 for more information)

The present (after wish, it’s time,

would rather, etc)

(see Unit 13 for more information)

Sony and Philips invented the CD in the early

1980s.

We moved house a lot when I was a kid.

Early clocks were usually very unreliable.

Did the ancient Egyptians have more advanced

technology than other civilisations?

Frank turned on the TV and sat on the sofa.

If we didn’t have computers, what would the

world be like?

I’d rather Michael didn’t waste so much time

playing video games.

Emphatic past simple

To emphasise contrast in the past

To emphasise strong feeling in the

past

Perhaps our grandparents didn’t have e-mail,

but they did have the telephone and telegrams.

I did enjoy our visit to the Science Museum

last summer.

Past simple vs present perfect simple

In general, the past simple is used to refer to periods of time or moments, which

are finished. The present perfect is used to refer to periods of time which

continue up to the present.

The nineteenth century saw many technological advances, such as the camera

and the electric light bulb.

There have been many technological advances in recent years, the most

important being the spread of the Internet.

The past simple is used to refer to events at a specific time in the past. The

present perfect is used when the specific time something happened isn’t

important or relevant, or when the present result of a past event is important.

I sent my first e-mail six months ago.

Have you ever sent an e-mail before?

Past continuous

Actions in progress at a particular

moment in the past

Actions in progress around a particular

moment in the past

Were you chatting to Matt online at

midnight last night?

At the turn of the twentieth century,

many discoveries were being made in

physics and other sciences.