Presentación que explica el uso de las preposiciones "at", "on", "in" para expresar tiempo o lugar.

1. by D. Fisher

2. time
in
on
at

3. time
month, in
year, etc.
on
day
hour at

4. examples
in
He saw her ___ May.
on
He saw her ___ Tuesday.
He saw her ___ 2 p.m.
at

5. practice
1. Can you come ___
Saturday?
2. Can you come ___
December?

6. 3. Can you come __
six o’clock?
4. I will go ___ Monday.
5. He was born ___ the
th
20 century.

7. 6. They go to church
___ Sundays.
7. We go to school ___
the morning.
8. We rest ___ night.

8. 9. I go to school ___
eight.
10. I come home ___ the
afternoon.

9. place
in
on
at

10. place
in city,
country, etc.
on street
at
number

11. examples
in
He saw her ___ Seattle.
on
He saw her ___ Jay Street.
at
He saw her ___ 623 Jay St.

12. practice
11. He lives ___ my street.
12. He lives ___ 2054
Main Street.

13. 13. Can you meet me
___ the corner?
14. The apartment is ___
the fifth floor.
15. The security man
was ___ the gate.

14. 16. The desk is ___
the front.
17. When will you be ___
California?
18. They visited friends
___ Rome.

15. 19. The game started
after the players were
___ the field.
20. When she came
home, her father was
___ the door.

16. mixed practice
21. They go home ___ the
afternoon.
22. She saw him ___
school.

17. 23. Everyone is happy
___ Friday.
24. The book was ___ the
sidewalk.
25. The date changes
___ midnight.

18. 26. What do teachers
do ___ summer?
27. It is nice ___ home.
28. They eat lunch ___
noon every day.

19. 29. It’s cold ___
winter.
30. School ends ___ 3:15.

21. time
month, in
year, etc.
on
day
hour at

22. place
in city,
country, etc.
on street
at
number

23. in
on
at