sábado, 6 de abril de 2013

PAST PERFECT SIMPLE


PAST PERFECT SIMPLE

SUBJECT + HAD + VERB-pp + (Complements)

STATEMENT                   I had finished my homework
                                     She had gone home soon
                                     They had studied the whole lesson

NEGATION                     I had not finished my homework
                                    She had not gone home soon
                                    They had not studied the whole lesson

INTERROGATION            Had I finished my homework?
                                     Had she gone home soon?
                                     Had they studied the whole lesson?

TIME EXPRESSIONS:

·                    FOR / DURING / SINCE:
- FOR:        A period of time
 He had worked as a miner for six years
- DURING: A period of time defined by itself:
He had worked as a miner during the autumn
- SINCE:     A period of time extending into the present:
He had worked as a miner since he left school
 
·                    EVER / NEVER
- EVER:  To express at any time in the past until now:
Interrogative (ALGUNA VEZ):      Had you ever been to London?
Negative (NUNCA):                      I had not ever drunk gin
- NEVER: To express at no time (the opposite of ‘ever’):
 Affirmative (NUNCA):                 I had never been to London
 
·                  JUST: To express a recently completed action:
- JUST (ACABAR DE):          The children had just come from school

·                    ALREADY / YET
- ALREADY:     
Affirmative (YA):                They had already seen the film
- YET:                 
 Interrogative (YA):             Had you finished yet?
 Negative (AÚN / TODAVÍA): He had not finished his meal yet
 
·                    BEFORE / AFTER:
- BEFORE (ANTES):                 I had studied before I went out
- AFTER (DESPUÉS):                I went out after I had studied

·                    WHEN / BY THE TIME / AS SOON AS:
- WHEN (CUANDO):                   I had already eaten when he arrived
- BY THE TIME (PARA CUANDO): By the time I was seven, I had written two novels
- AS SOON AS (TAN PRONTO COMO): As soon as I had finished my dinner, the telephone rang.

·                    UNTIL (HASTA QUE): Until I was in London, I hadn’t visited a museum

USES:
·                    To talk about an action or activity that happened before another activity or time in the past: I had never eaten lobster until I was in Hawaii.

PAST SIMPLE PERFECT versus PAST SIMPLE
The most recent activity is in the Past Simple while the previous one is in the Past Perfect Simple: This morning, I washed my hair after I had eaten breakfast.