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Grammar Guide : Parts of Speech Prepositions

Updated: Jul 4, 2023




Prepositions are words or 'groups' of words used in front of nouns and pronouns to tell us about the relationship between things.


He put his cards on the table


'On' is a preposition. In, at, from, near, of, around, behind and over are more examples of prepositions.


It is often argued the fundamental and most important prepositions in English are In, On and At, especially as they can indicate a relationship to time and place.


The word preposition literally means something that is placed before and they are normally placed before nouns or pronouns. The role they play is to demonstrate where one thing is in relation to another. Some expressions can be used as prepositions and are often called complex prepositions.





Fundamental Prepositions


Prepositions of Time

Prepositions of time show the relationship between two ideas in reference to time. As a general understanding, they work in one of the following ways:

to indicate an unspecified amount of time (e.g in)

to indicate a specific time (e.g. at)

to indicate a specific date (e.g. on)

to indicate a span of time (e.g. from... to...)

to indicate something takes place prior to something else (e.g. before)

to indicate something happening while something else is also happening (e.g. during)


The three fundamental prepositions of time in English are: in, at and on


In

​years

They were married in 1977

months

My birthday is in May

decades

I was a teenager in the 90s

centuries

This happened in the 20th century

seasons

I was able to study in the summer

periods of the day: morning/afternoon/evening

We have breakfast in the morning


At

times

I will finish work at 6:00 o'clock

holiday periods

I will see my family at Christmas

at night

I do my best work at night

at the weekend

They like to go hiking at the weekend

at lunchtime/dinnertime/breakfast time

Daddy normally comes home at dinnertime


On

Days

We will see you on Monday

Days + period

There is a staff meeting on Monday morning

Dates

The holidays start on the 20th of July

An article on the use of in, at and on as prepositions of place and time can be found here.


No prepositions

Some expressions are used with NO prepositions:


next week/month/year etc

​

last night/week/month/year

​

this morning/week/month/year

​

every day/night/week/month/year

​

today/tomorrow/yesterday

​


Prepositions of Place

There are three fundamental prepositions of place in English: at, in & on:


AT - We use at when something as a specific point or location:


at the airport

at the top

at university

at the bottom

at the hospital

at the front/back

at school

at the table

at the window

at the cinema

at the traffic lights

at the piano

at the train station

at the match

at the pub

at the door


IN - We use in when something is contained inside something else, with barriers or frontiers. This can be a physical or abstract enclosure:



in a field

in the classroom

in a cup

in Zaragoza

in the sea

in a/the river

in England

in the car

in bed

in a magazine



ON - We use on to refer to something on a line or surface:

on the wall

on the table

on the page

on a chair

on the plate

on a sofa

on my face

on the river

on a bike

on the screen

An article on the use of in, at and on as prepositions of place and time can be found here.






Prepositions of Movement

Prepositions of movement (or sometimes called prepositions of direction) show movement from one place to another. They always describe movement and are normally used with verbs of motion.


The most common preposition of movement is to.






Further Prepositions


Prepositions of Cause, Reason or Purpose

These prepositions are used to provide us the answer to the question why. They give us the reason in a sentence.


To

Usually used to show the purpose of a noun, connecting the noun to a verb.


We use the kettle to boil the water


They ran to catch the bus


My sister would always ask our mum to lend her money


For

Also used to show the purpose of a noun. It usually joins the noun to another noun or an adjective. If it joins the noun to a verb, the gerund form is usually used.


I need good grades for the placement I want


Thank you for doing the washing up


Sit at the table for your dinner



Prepositions of Agency/Manner

Prepositions of manner are all about how something happened. They include on, by, like, with etc.


The most common examples of this type of preposition are by and with.


They are used to connect an activity and the actor, the doing and the doer. Building a connection between the noun and the verb.


Sometimes they may be called Prepositions of Method or Instrument.


By

Most commonly used to show the means or method used to do something:


We went to Glasgow by train


I got home by taxi


It can be used to indicate who is doing an action

Often seen in passive sentences.


The Harry Potter books were written by J.K. Rowling


My favourite shirt was given to me by my mother.


We can also use it to indicate how something is done:


By giving him money, you only encourage him to ask for more.


Did you think you could get the job by lying about your qualifications?


We can also use by to express what caused something to happen not just how something happened


She explained everything to me by email

She gothome by catching the bus


An alternative to by in this form is to use via. This is a little formal and not as common:


He broke up with her via Whatsapp


By is used in different structures, such as: by + noun or by + -ing + noun


With

Usually used to represent the doing of an action. Often called a preposition of instrument.


He ate the soup with a spoon


We cleaned the car with a hose



Can also be used to indicate a person or organisation accompanies the subject doing the action. With is used as follows: with + noun


I was advised to attend the meeting with my lawyer


I used to wash the car with my brother


With can also be used as a preposition of method to show how an action was done:


She showed me how angry she was with a menacing stare


I handled the precious object with care




For

Used for purpose


I made a cake for her birthday


Of

to associate a measure


I would like a pint of beer



Like

to show a similarity


He looks like his father


He eats like a pig!


As

Used to show a role


He works as a teacher