1. Smart Choice Level 3 Unit 3 Grammar

2. has/have + past participle I’ve eaten kimchi many times.
The present perfect
has/have + past participle
eat – ate – eaten
I’ve eaten kimchi many times.

3. Simple Past Present Perfect
The present perfect
Simple Past Present Perfect
ate (have/has) eaten

4. The present perfect Verb Simple Past Present Perfect eat go sleep read
play
drink
dance

5. The present perfect Verb Simple Past Present Perfect run study jump
write
drive
see
sing

6. The present perfect Verb Simple Past Present Perfect kick draw ride
shop
take do be

7. The present perfect Verb Simple Past Present Perfect talk shout make
have
cook
watch

8. The present perfect
-starts in the past to the present. It is possible to continue in the future.

9. She has climbed ten mountains.
The present perfect
She has climbed ten mountains.
Starts in the past
2019

10. He has read lots of books.
The present perfect
He has read lots of books.
Starts in the past
2019

11. How many countries have you visited?
The present perfect
How many countries have you visited?

12. I have visited _______ countries.
The present perfect
I have visited _______ countries.

13. How many countries has he/she visited?
The present perfect
How many countries has he/she visited?

14. He/She has visited _______ countries.
The present perfect
He/She has visited _______ countries.

15. -starts in the past and continues in the present.
The present perfect
-starts in the past and continues in the present.
We often use “for” or “since”.

16. He has studied English for five months.
The present perfect
He has studied English for five months.
= He is still
studying English.
December 2018
April 2019

17. They have lived in Seoul since 2009.
The present perfect
They have lived in Seoul since 2009.
= They are still
living in Seoul.
2009
2019

18. How long have you been at JWU?
The present perfect
How long have you been at JWU?

19. I have been at JWU for ____ years/months.
The present perfect
I have been at JWU for ____ years/months.

20. I have been at JWU since ________.
The present perfect
I have been at JWU since ________.

21. Write your answer for each question using the PRESENT PERFECT

22. 1. How long have you studied English?
The present perfect
1. How long have you studied English?
I have studied English for _______ years.
I have studied English since __________.

23. How long has he/she studied English?
The present perfect
How long has he/she studied English?
He/She has studied…

24. 2. How many times have you flown in a plane?
The present perfect
2. How many times have you flown in a plane?
I have flown in a plane _______ times.

25. How many times has he/she flown in a plane?
The present perfect
How many times has he/she flown in a plane?
He/She has flown…

26. The present perfect The Simple Past The Present Perfect
know the exact time
I went to America last year.
I got up late this morning.
(I know when)
don‘t know the exact time
I’ve been to America many times.
I’ve been absent 5 times.
(When? I don’t know.)
finished
I studied yesterday.
I studied hard in high school.
I lived in Seoul for 10 years.
(=moved away from Seoul)
not finished
I’ve eaten a lot today.
I’ve studied hard in university.
I’ve lived in Seoul for 10 years.
(=continue to live in Seoul)
starts in the past and continues today
I’ve studied English for 5 years.
I’ve lived in Goesan since 2012.

27. As you leave class, you must tell me one of the following pairs.
The present perfect
As you leave class, you must tell me one of the following pairs.

28. The present perfect What is a nice place you’ve visited?
When did you go there?
What is a nice place you’ve eaten at?
When did you eat there?
What is a good book you’ve read?
When did you read it?