What is it?
Prepositions are short words that connect a noun or pronoun to another part of a sentence.
They often show:
- place: in, on, under, next to
- time: at, on, in
- movement: to, into, from
- position or direction: behind, between, across
Examples:
- The keys are on the table.
- We meet at six.
- She walked to the station.
- The cat is under the chair.
When to use
Use prepositions of place to show where something is.
- in the room
- on the desk
- under the bed
- next to the window
- between two buildings
Use prepositions of time to show when something happens.
- at five o’clock
- on Monday
- in July
Use prepositions of movement to show direction.
- go to school
- walk into the room
- come from Canada
- run across the street
Structure
A preposition usually comes before a noun, pronoun, or noun phrase.
preposition + noun or pronoun
- in the kitchen
- with my friend
- behind them
- after work
Common prepositions of place
| Preposition | Use | Example |
|---|---|---|
| in | inside an area or space | The milk is in the fridge. |
| on | touching a surface | The book is on the table. |
| at | a specific point or place | She is at the bus stop. |
| under | lower than something | The shoes are under the bed. |
| above | higher than something | The picture is above the sofa. |
| behind | at the back of something | The garden is behind the house. |
| in front of | before or ahead of something | The car is in front of the building. |
| next to | beside something | The bank is next to the shop. |
| between | in the middle of two things | The café is between the bank and the hotel. |
| near | close to something | We live near the station. |
Common prepositions of time
| Preposition | Use | Example |
|---|---|---|
| at | exact times | at 7:30 |
| on | days and dates | on Friday |
| in | months, years, seasons, longer periods | in August |
| before | earlier than a time | before dinner |
| after | later than a time | after work |
| during | within a period or event | during the meeting |
Common prepositions of movement
| Preposition | Use | Example |
|---|---|---|
| to | toward a destination | We went to the park. |
| from | starting point | She came from work. |
| into | movement from outside to inside | He walked into the room. |
| out of | movement from inside to outside | They ran out of the house. |
| across | from one side to another | We walked across the bridge. |
| through | from one part of something to another | The train went through the tunnel. |
| along | following a line or path | They walked along the river. |
| past | moving beyond something | She drove past the school. |
Examples
- The phone is on the desk.
- She is waiting at the station.
- We live in a small apartment.
- The dog is under the table.
- I have a meeting on Tuesday.
- They moved here in 2024.
- He arrived at nine o’clock.
- She walked into the kitchen.
- We drove across the bridge.
- The supermarket is next to the bank.
Exceptions
Some expressions use fixed prepositions and must be learned as complete phrases.
- at home
- at work
- by car
- on foot
- in bed
- on time
- interested in
- good at
Prepositions can differ between languages, so a direct translation is not always correct.
Some verbs do not use a preposition in English.
- Correct: enter the room
- Incorrect: enter into the room
However, go into the room is correct because into shows movement.
Common mistakes
-
Incorrect: I am in home. Correct: I am at home. Explanation: Use the fixed expression at home.
-
Incorrect: We will meet in Monday. Correct: We will meet on Monday. Explanation: Use on with days.
-
Incorrect: The meeting starts on 8:00. Correct: The meeting starts at 8:00. Explanation: Use at with exact times.
-
Incorrect: She was born on 1995. Correct: She was born in 1995. Explanation: Use in with years.
-
Incorrect: The cat is in the table. Correct: The cat is under the table. Explanation: Use a preposition that correctly describes the position.
-
Incorrect: He went in the room. Correct: He went into the room. Explanation: Use into for movement from outside to inside.
-
Incorrect: We arrived to the airport. Correct: We arrived at the airport. Explanation: Use arrive at for a specific place.
-
Incorrect: She entered into the office. Correct: She entered the office. Explanation: The verb enter does not normally need into.