chapter 5 - perfect tense
TRANSCRIPT
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PRESENT PERFECT TENSELesson 5
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Present Perfect TensePresent Perfect Tense
The present perfect has a form :
Have + Past ParticipleHave + Past Participle
The present perfect is essentially a present tense, but it
also expresses the effect of past actions and activities
on the present.
The present perfect means before now.
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Present Perfect TensePresent Perfect Tense
The present perfect does not express when an action
happened. If we say the exact time, we have to use the
past simple.
Example :
In my life, I have traveled to all seven continents.
I traveled around Africa in 1998. (past simple)
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Present Perfect TensePresent Perfect Tense
The present perfect expresses an action that began in thepast and still continues. (unfinished past)
Example : Weve lived in the same house for 25 years.P
eters wo
rked as a teacher since 2000.
The present perfect is an experience that happened in sometime in ones life. The action is in the past and finished, butthe effects of the action are still felt. When the actionhappened is not important.
Example : Ive been to Thailand.(I still remember)
Shes written childrens stories.(in her writing career)
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Present Perfect TensePresent Perfect Tense
The adverbs ever, never and before are common with thisuse.
Example : Have you ever been to Australia ?
Ive never tried bungee jumping.I havent tried sushi before.
The present perfect expresses a past action that has apresent result. The action is usually in the recent past.
Example : The taxi hasnt arrived yet.
(were still waiting for it)
What have you done to your bag.
(theres a hole)
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Present Perfect TensePresent Perfect Tense
We often announce news in the present perfectbecause the speaker is emphasizing the event as apresent fact.
Example : Have you heard about his death ?Susis had her baby !
Ive ruined the project.
The adverbs yet,a
lrea
dy, and just are common withthis use.
Example : I havent done my homework yet.
Ive already done my assignment.
Shes just had some good news.
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Time ExpressionsTime Expressions
We use for with a period of time and since with a
point in time.
For
Two years
Since
1970
A month The end of class
A few minutes August
Half an hour 8 oclock
Ages January
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Positive SentencePositive SentencePr
esentP
erf
ect TensePr
esentP
erf
ect Tense
The present perfect simple uses the past participle verb.The regular verbs end in edand the irregular verbs havedifferent forms.
The positive in the present perfect uses have / has.have / has.
SUBJECTSUBJECT ++ HASHAS ++ PAST PARTICIPLE VERBPAST PARTICIPLE VERB(singular)
Example : He has worked in a factory.
She has sung that song.
It has swum across the sea.
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Positive SentencePositive SentencePresent Perfect TensePresent Perfect Tense
SUBJECTSUBJECT + HAVE ++ HAVE + PAST PARTICIPLE VERBPAST PARTICIPLE VERB(plural)
Example : I have made a cake.
They have done their homework.
We have cooked dinner for tonight.
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Positive SentencePositive SentencePr
esentP
erf
ect TensePr
esentP
erf
ect TenseSubject +Have / Has +Verb 3
Example :
Sue has lived here for 5 years.
We have lived here for two months.
Subject Have / Has Past Participle (Verb 3)
He
Has
Regular Verb 3:
Verb + -ed
Irregular Verb 3:
Verb 1 Verb 2 Verb 3
SheIt
They
HaveWe
You
I
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Past Participle (Verb 3)Past Participle (Verb 3)
Verb 1 Verb 2 Verb 3
Be
Become
Begin
Bend
Bite
Blow
Break
BringBuild
Buy
Catch
Choose
Come
Verb 1 Verb 2 Verb 3
Cost
Cut
Do
Draw
Drink
Drive
Eat
FallFeed
Feel
Fight
Find
Fly
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Verb 1 Verb 2 Verb 3
Know
Lend
Leave
Lose
Make
Meet
Pay
PutRead
Ride
Ring
Run
Say
Verb 1 Verb 2 Verb 3
Forget
Get
Give
Go
Grow
Hang
Have
Hear
Hide
Hit
Hold
Hurt
Keep
Past Participle (Verb 3)Past Participle (Verb 3)
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Past Participle (Verb 3)Past Participle (Verb 3)
Verb 1 Verb 2 Verb 3
Take
Teach
Tear
Tell
Think
Throw
Understand
Wake upWear
Win
Write
Verb 1 Verb 2 Verb 3
See
Sell
Send
Shake
Shut
Sing
Sit
Sleep
Speak
Spend
Stand
Steal
Swim
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Exercise 1Exercise 1
Complete the sentence with the given verbs
1. (teach) Mr. Jackson is a teacher. He ___ ____ biology for twentyyears.
2. (know) I ___ ___ Mary Adams since I was a child.
3. (be) She ___ ___ a good friend for a long time.4. (live) My parents live in a suburb of Mexico City. They ___ ___ inthe same apartment for twenty five years.
5. (have) Janet and Sam ___ ___ their dog Fido for three years.6. (work) My Uncle ___ ___ at the automobile factory for seventeen
years.7. (be) We ___ ___ in class since nine oclock this morning.8. (own) Ken is a businessman. He sells car parts. He ___ ___ his own
business since 1994.9. (have) Mr. cooks hair started to turn gray when he was forty. He
___ ___ gray hair since he was forty years old.
10. (see) I ___ ___ several movies since I came to this city.
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Subject +Have / Has +Not +Verb 3
Example :
I havent lived here for a long time.
Ken hasnt lived here for a long time.
Negative SentenceNegative SentencePr
esentP
erf
ect TensePr
esentP
erf
ect Tense
Subject Have / Has Not Past Participle (Verb 3)
He
Has Hasnt
Regular Verb 3:
Verb + -ed
Irregular Verb 3:
Verb 1 Verb 2 Verb 3
She
It
They
Have HaventWe
YouI
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Negative
x I havent been to Bali
Yet
x I havent been to Bali yet
Never
x I have never been to Bali.
Negative SentenceNegative SentencePresent Perfect TensePresent Perfect Tense
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Exercise 2Exercise 2 complete the sentences with the given verb.
1. I ___ ___ (find) my book.
2. I ___ ___ ___ (be) to a rock concert.
3. Ann ___ ___ (eat) raw meat.4. They ___ ___ (watch) Spiderman.
5. Joe ___ ___ (write) a letter.
6. Alison ___ ___ (speak) to her mother.
7. The teachers ___ ___ (take) their bags.
8. Kitty my cat ___ ___ (have) any kittens.
9. We ___ ___ (go) to Bali.
10. You ___ ___ (tell) me your name.
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Spot the differencesSpot the differences Frank does the house work every Saturday morning. In picture A, Frank is
just starting to tidy up the kitchen. Picture B shows Frank still hard at workone hour later. What jobs has Frank done and what jobs hasnt he done yet in
picture B ?
Use these verbs :
Put away Empty
Hang up
Iron
Clean Vacuum
Sweep
Clear
Wash
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Question SentenceQuestion SentencePresent Perfect TensePresent Perfect Tense
The question of the present perfect can be formed with aquestion word.
QUESTIONWORD+HAVE / HAS+SUBJECT+ PAST PARTICIPLE VERBQUESTIONWORD+HAVE / HAS+SUBJECT+ PAST PARTICIPLE VERB
(Optional)
Example : When has he worked in a factory?
Where has she sung that song?
How has it swum across the sea?
When have I made a cake?
Where have they done their homework?
Have we cooked dinner for tonight?
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Have / Has +Subject +Verb 3
Example :
Has Ken lived here for a long time ?
Have you lived here for a long time ?
Question SentenceQuestion SentencePresent Perfect TensePresent Perfect Tense
Have / Has Subject Verb 3
Has
She
Lived
He
It
Have
They
We
You
I
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Exercise 3Exercise 3 Find the mistake and correct it.
1. Have you see a whale ?
2. Have the phone rung ?
3. Have you be to America ?4. Have Ken gone to work today ?
5. Have Lisa take the rubbish out yet ?
6. Have they ever went to a baseball game ?
7. Has you know Olga since two months ?
8. Has Jim study for the exam ?
9. Has the children take a bath yet ?
10. Has Nina read the book ?
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Question
x Have you been to Bali ?
Ever
x Have you ever been to Bali ?
Question SentenceQuestion SentencePresent Perfect TensePresent Perfect Tense
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Have you ever ?Have you ever ?
1. (be in Paris) -> Have you ever been to Paris ?
2. (have a pet)
3. (live in an apartment)
4. (touch an elephant)
5. (call on the phone)
6. (stay in an expensive hotel)
7. (watch )8. (see a dolphin)
9. (
10. (
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Example:
Where has she lived ?
Where have they lived ?
QWords Have / Has Subject Verb 3
Where
What
When
Why
How
Has
She
Lived
He
It
Have
They
We
You
I
Question SentenceQuestion SentencePresent Perfect TensePresent Perfect Tense
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THE END