Unit 10 Tenses
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Transcript of Unit 10 Tenses
Important Definitions• The tense of a verb indicates the
time of the action.• The conjugation of a verb refers
to the way a verb changes based on time, plurality, and person (1st, 2nd, 3rd)
Don’t Get Confused
The four principal parts form the foundation for how a verb can be used in six different tenses:
Past Past PerfectPresent Present PerfectFuture Future Perfect
Know Them!Tense FormationPresent present formPast past formFuture will or shall + presentPresent Perfect have or has + past part.Past Perfect had + past participleFuture Perfect will have or shall have +
past part.
Conjugation StructurePresent Tense Singular PluralFirst(person speaking)
I go We go
Second(Person spoken to)
You go You go
Third(Person spoken about)
He, she, it goes They go
But There’s More!
Using the four principal parts to conjugate six tenses, you might also add two forms:• Progressive form shows continuous (continuing
to progress) action; uses being verbs.• Emphatic form shows emphasis in the present
and past; uses “do” verbs (do, does, did).
Progressive Form(use “being verbs”)
Example Verb TenseI shall be going.
shall – future tensebe – being verb
Future progressive
I have been going.have – present perfectbeen – being verb
Present perfect progressive
I had been going.had – past perfectbeen – being verb
Past perfect progressive
I shall have been going.will/shall have – future perfectbeen – being verb
Future perfect progressive
Emphatic Form(use “do” verbs – do, does, did)
Example Verb TenseI did go.
did – past form of doPast emphatic
I do go.do – present form of do.
Present emphatic
Remember – emphatic only applies with the present and past.
Why?
Present indicates an action occurring now.Past indicates an action that has already occurred.Future indicates an action that will (or shall) occur.
Why Perfect?A perfect tense is typically used to describe an ongoing action completed (e.g. “perfect”):• Present perfect – action begun in the past and is now
completed • Corey has completed his science project.
• Past perfect – action that was completed before another past action• Mrs. Stone had already bought the gifts before the sale
started.• Future perfect – action that will be completed before
another future action• He will have visited all the major cities before he returns.