I need to understand the uses of A and THE.
Articles (a, an and the) can be difficult for the English student to master, especially if articles dont appear in the first language.
Lets start with a sentence:
The teacher assigned a book to read.
There are two articles in this sentence, the and a.
Now, why did I say a book instead of the book?
Whats the difference in meaning?
Here, I said a book because I was talking about:
a single book (just one); and
I know that you dont know which book it is.
The teacher assigned a book to read.
The article a
use with a non-specific noun; or
when you have never talked about that noun before with the listener.
So, in the sentence:
The teacher assigned a book to read.
The listener doesnt know which book was assigned, and it doesnt really matter yet which specific book was assigned. Its just one, non-specific book. Whats important is that is must be read.
Other sentence examples:
I bought a bike today!
A good idea is all I need to start a new business.
I took a workshop on web design last week.
Im thinking about getting a dog.
The article an
Use an instead of a before a word that starts with a vowel (aeiou).
Examples:
I bought an iPhone today.
An idea is worth nothing without action.
An hour of studying a day is all it takes to improve your English!
Note: The h in hour is silent just like "honest".
An apple a day keeps the doctor away.