英语现在完成时精讲

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I You We They
have haven‘t
lived been gone
He She It
has hasn‘t
lived been gone
Rule 1:
If we are talking about an event which happened in the past and if we don’t give an exact time
century) which hasn’t finished, then we can use ‘The Present Perfect Tense’.
No, thank you! I have been to the cinema twice this week.
Would you like to go
He has been a shoemaker since 1970.
Rule 3:
We use it for an action which happened in the
near past.
And, it has strong connections
or effects to the present.
….There has been a great progress against
cancer recently. Especially, Turkish scientist Aziz Sancar, who won the Nobel chemistry prize, has
found….
Rule 6:
with this structure.
David has been at the sea since July. He hasn’t seen his family for 5 months.
1970
Present
Sam became a shoemaker in 1970. He is still working.
Already/Just/Yet: We also use these words in this tense
‘The Present Perfect Tense’
It isTchleearnoonmow. Sheishdaisrtjuyst cleannoewd. .
The washing machine is still
He has gone to Egypt. He has been in Egypt for a week.
have been
here for centuries!
Now that We have learnt ‘The Present
Perfect Tense’.
I have broken my arm.
It still hurts.
You walked in the rain yesterday. And
look;
You have got a
cold.
You
look very bad.
Rule 4:
If we are talking about a period (today/this morning/this week/this month/this year/this
to the cinema?
Cinema! Are they kidding? I haven’t watched tv this
month!
Rule 5:
Lately/Recently: These words give us information about the events happened in the near past. They
working. It hasn’t finished yet.
Of course Boss! I have already
sent them.
Have you sent the e-mails yet?
This is Atilla. He lives in Turkey. But he is not in Turkey now.
I have painted the
walls blue. I have changed the curtains.
I have reyemstoevrdeady /thlaest cwaeerkp/ettwoon the stairs…
days ago
Rule 2:
We often use ‘The Present Perfect Tense’ to talk about a continuing situation. This is a state that started in the past and continues in the present and will probably continue into the future. This is a state (it is not an action). We usually use "for" or "since"
(yesterday/two days ago/last week), we 来自百度文库an use ‘The Present Perfect Tense’.
The exact time is not important.
I have bought a new house. I have made
some changes.
don’t give a specific time in the past. So, we can use ‘The Present Perfect Tense’.
Have you seen any good films
recently?
Unfortunately! I have been very busy lately.
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