When to use 'the' - Rules for the definite article in English Grammar

When the object or group of objects is unique or considered to be unique
  • the Earth (earth (without the) means soil from the ground or garden)
  • the sea (The word 'sea' alone, does not determine the noun exactly because it could be A particular sea or the sea in general );
  • the sky ;
  • the Equator ;
  • the stars. (stars without the means Some stars, but 'The stars' refers to all the stars)
Notice how general objects don't use the but definite objects use the
  1. Do you like coffee in the mornings?" (Generally);
  2. Did you like the coffee, that I just gave you?" (Specifically);
  3. At the meal table if there is only one bottle of milk ; We can say : "please pass the milk." , but generally we speak about milk and not the milk.
    ' We don't use The if the object is already definite without "THE" ' but we do use the to say which thing we are talking about
    e.g.
    1. platform 4 (Not 'The platform 4')
    2. Turn to page 26 (Not The page 26)
    3. The united Kingdom (Not just any united Kingdom, but The united Kingdom
    4. The Tower of London (Not any tower but The Tower of London)
  4. I go to the post office'
  5. I go to church'
  6. The post office is a specific post office in my town that I go to. Church is any church'

Names with and without The

We use the when we are thinking of one particular definite thing but that thing hasn't a special name.

Superlatives such as The best. Refer to one definite thing and so they use 'the'.
Most countries have special definite names already and so generally we don't use the.
  • I'm going to England (Not: I'm going to The England)

Some countries have The as part of their name

because part of their name is not definite

  1. The united States of America (With of the noun is only united states. We need the because there are many united states in the world.)
  2. The united Kingdom (There are many kingdoms that are united but The united Kingdom is the name of only one country.)
  3. The united Arab Emirates
  4. The ukraine (I'm going to The ukraine. Not: I'm going to ukraine.)
  5. The Netherlands
  6. The Rupublic of ________    (We use the + noun + of)