Meaning & use
I'm
Last updated
Meanings
phrase
The usual spoken and informal written way of saying 'I am', joining the subject and the verb.
Grammar: Always written with an apostrophe: I'm. It cannot be separated or stressed like 'I am'.
Patterns
- I'm + adjective
- I'm + -ing verb
- I'm + noun phrase
I'm tired after the long trip.
I'm making dinner right now, so I can't talk.
I'm a teacher at the local school.
phrase
Used before an adjective or noun to describe your present state, feelings, or situation.
Grammar: Common in speech; in very formal writing use 'I am' instead.
Patterns
- I'm happy
- I'm sorry
- I'm from + place
I'm happy to help you with that.
I'm sorry for the confusion.
I'm from Canada originally.
Common combinations
- I'm afraid
- I'm afraid I can't come to the meeting.
- I'm not sure
- I'm not sure where the station is.
- I'm going to
- I'm going to visit my parents this weekend.
- I'm looking forward to
- I'm looking forward to seeing you again.
- I'm sorry
- I'm sorry, I didn't catch your name.
- I'm just
- I'm just checking my email.
Synonyms and how they differ
- I am
- The full form; use it in formal writing or when you want to emphasize the verb.
Word family
Commonly confused: I'm or am?
I'm vs am
Learners sometimes write 'I am' when the contraction 'I'm' is more natural in speech; both are correct, but 'I'm' is standard in conversation.
Practice
Choose the correct sentence:
Choose one answer.
'I'm' is followed by the -ing form to make the present continuous. The other options use the wrong verb form after 'I'm'.
Make it your own
Write a sentence using “I'm”, then check it and compare it with the examples above.