miércoles, 11 de diciembre de 2013

Grammar: The Past Progressive

The Past Progressive indicates continuing action, something that was happening, going on, at some point in the past. This tense is formed with the helping "to be" verb, in the past tense, plus the present participle of the verb (with an -ing ending):
  • I was riding my bike all day yesterday.
  • Joel was being a terrible role model for his younger brother.


The past progressive indicates a limited duration of time and is thus a convenient way to indicate that something took place (in the simple past) while something else was happening:
  • Carlos lost his watch while he was running.


Form

Positive
Negative
Question
I / he / she / it
I was speaking.
I was not speaking.
Was I speaking?
you / we / they
You were speaking.
You were not speaking.
Were you speaking?
Exceptions in Spelling
Exceptions in spelling when adding ing
Example
final e is dropped (but: ee is not changed)
come – coming
(but: agree – agreeing)
after a short, stressed vowel, the final consonant is doubled
sit – sitting
l as final consonant after a vowel is doubled (in British English)
travel – travelling
final ie becomes y
lie – lying
Use of Past Progressive
§  Puts emphasis on the course of an action in the past
Example: He was playing football.
§  Two actions happening at the same time (in the past)
Example: While she was preparing dinner, he was washing the dishes.
§  Action going on at a certain time in the past
Example: When I was having breakfast, the phone suddenly rang.


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