Uses Of The Present Perfect Sheet 2009

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Uses of the Present Perfect
! 1
The Rules:
The perfect tenses are used to describe action that is completed before another action or event
occurs. The present perfect is used to describe action that was completed before the present time.
Perfect Tenses
Use this tense when describing an action that is completed
Example Verb
before another time or event occurs.
Form
(form of to have +
past participle)
Present Perfect Describes events that were finished before now.
I have eaten
Ex. She has already purchased her lunch.
Past Perfect
Describes events that finished before another time in the past.
I had eaten
Ex. She had already found her keys before she arrived home.
Future Perfect
Describes events that will be finished before another time in the
I will have eaten
future.
Ex. She will have finished her essay by the time she exits the
train.
Other uses of the present perfect:
I.
Describing events that have happened before now, the exact time of which is unspecified.
This usage is often indicated by adverbs such as ever, yet, never, still, and already.
Examples:
1. My teacher has never graded an assignment without also providing helpful advice and
encouragement. (the present perfect has graded indicates that the teacher's actions have
happened before now.)
2. Overuse injuries from running and cycling have never been successfully treated without rest.
(here the present perfect have been is used to emphasize that the rest treatment has happened
before the present.)
II. Describing an event that has occurred repeatedly from a point in the past up to the present
time, and may happen again.
Examples:
1. My sister has met many interesting people on her backpacking trip along the Appalachian
Trail. (here the present perfect has met is used to indicate that the sister met interesting
people multiple times, or repeatedly, on her trip.)
2. I waited for spring, and today it has arrived! (the present perfect has arrived is used to
indicate that spring's arrival is a repeated, cyclical action.)
3. My chemistry class has had three different substitute teachers in three weeks. (the present
perfect has had is used to emphasize the repeated replacement of substitute teachers.)

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