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The present perfect tense презентация
Содержание
- 1. The present perfect tense
- 2. Look at the following sentences..
- 3. The present perfect uses the auxiliary have
- 4. Here are some examples of the present perfect tense:
- 5. The past participle is formed In regular
- 6. Past participle forms Present tense: see cut
- 7. Indefinite time in the past. The exact
- 8. We often use the present perfect tense
- 9. Look at the next sentences..
- 10. Duration of definite time signals
- 11. The signal for indefinite time
- 12. Some sentences with indefinite time.
- 13. Using ‘for’ and ‘since’.
Look at the following sentences.. The man paints the house. (present simple tense) The man painted the house. (past tense) The man has painted the house.
Слайд 2Look at the following sentences..
The man paints the house. (present simple
tense)
The man painted the house. (past tense)
The man has painted the house. (present perfect tense)
The man painted the house. (past tense)
The man has painted the house. (present perfect tense)
Слайд 3The present perfect uses the auxiliary
have or has and the past
participle form of the
verb.
“I have finished my work”.
“She has been to China”.
“Have you seen my pen?”
The auxiliary ‘have’ changes form:
verb.
“I have finished my work”.
“She has been to China”.
“Have you seen my pen?”
The auxiliary ‘have’ changes form:
The form of the present perfect
Слайд 5The past participle is formed
In regular verbs
By adding ed
Work -
worked
Learn - learned
Type – typed
Learn - learned
Type – typed
In irregular verbs
In irregular verbs, the whole form changes.
See – saw - seen
Do – did - done
Eat – ate – eaten
Слайд 6Past participle forms
Present tense:
see
cut
work
leave
feed
bring
swim
buy
drink
go
Past participle form:
seen
cut
worked
left
fed
brought
swum
bought
drunk
gone
saw
cut
worked
left
fed
brought
swam
bought
drank
went
Past tense:
Слайд 7Indefinite time in the past.
The exact time is not important.
“My parents
have bought a horse”.
Duration of an action or state from past to present.
For
Since
Use of the present perfect
Слайд 8We often use the present perfect tense to talk about experience
from the past. We are not interested in when you did something.
Слайд 9Look at the next sentences..
“He went shopping yesterday”.
“He has
gone for shopping yesterday”.
In using the present perfect tense:
-we cannot include the time of action-
“He has eaten the bread”.
In using the present perfect tense:
-we cannot include the time of action-
“He has eaten the bread”.
So, when you use the
time of action (yesterday) you must use the past tense (went) in stead of the present perfect.
