it vs it's

Please can you help my 11 year old son who is taking the equivalent of an 11+examination in Barbados this year. Can you clarify the use of an apostrophe when using the word 'its' as in ownership vs an abbreviation of 'it is' in Standard English. Thanks for your help!

[MikeNewYork]

Originally Posted by jackiebrokenshire@caribsu

Please can you help my 11 year old son who is taking the equivalent of an 11+examination in Barbados this year. Can you clarify the use of an apostrophe when using the word 'its' as in ownership vs an abbreviation of 'it is' in Standard English. Thanks for your help!

The possesive of "it" is always "its". Never an apostrophe>

"It's" is always a contraction; it can be "it is" or "it has".

[RonBee]

What Mike said is exactly right. I will elaborate on it just a little.

Its is, like his and hers, a possessive pronoun. None of them ever ever ever take an apostrophe. Never. It's is a contraction for it is or, occasionally, it has. Most of the time, it's stands for it is, but occasionally it stands for it has. Context is the key for deciding which it should be.

It's been a good day = It has been a good day
It's been a long time = It has been a long time

More often, of course, it's = it is.

It's something.
It's nothing.
It's a good thing.
It's a bad thing.
It's a sad thing.
It's a wrong thing.
It's a strong thing.
It's a crude thing.
It's a rude thing.
It's a food thing.
It's a mood thing.
It's a diamond ring.
It's a turkey wing.
It's a mockingbird.
It's a word.
It's what it is.