Apostrophes to show where letters are missing (contractions)

In English we can use apostrophes to show where one or more letters have been missed out:  don't (do not), I'm (I am), They're (They are).  These are often referred to as 'contractions' because the words have been made shorter.

We tend to use contractions in speech, because they are quicker to use than saying the two words in full.  This sort of abbreviation is not used in writing where formal, Standard English is required: children will need to learn that they are useful for informal writing, such as speech in stories, plays and forms non-fiction where writing is more conversational, e.g. newspaper quotes, some persuasive writing, etc.

The apostrophe should be used in the position where the letter/s are omitted, e.g. can’t (cannot), it’s (it is), you're (you are), they'll (they will). These apostrophes help the reader distinguish between words which use the same letters: I’ll – ill, he’ll – hell, we’re – were.

The following table lists some of the most common contractions and their full versions.  You can use these in two ways with your children:

• Show them the contracted version and ask them what it means.  What is it short for?  Discuss what letters are missing.  What is the punctuation mark that replaces the missing letters?
• Show them the full, two-word version.  How could we make this shorter?  What word do we usually use instead of these two words?  What letters do we miss out?  What punctuation mark do we need to use instead of the letters?  How do we write it? (Make sure they use the apostrophe above the line – not as they would use a comma!)

I’m	I am	they’re	they are
I’ll	I will	they’ll	they will
you’re	you are	can’t	cannot
you’ll	you will	don’t	do not
he’s	he is	didn’t	did not
he’ll	he will	shan’t	shall not
she’s	she is	won’t	will not
she’ll	she will	mustn’t	must not
it’s	it is	hasn’t	has not
it’ll	it will	haven’t	have not
we’re	we are	hadn’t	had not
we’ll	we will	aren’t	are not