English Grammar
LIKE - AS
How and when to use 'like' and 'as' in English.
It's not always easy for learners to know when to use 'like' and 'as'.
Here are some guidelines.
- LIKE:
Like is a preposition, used before a noun or pronoun, to say that two things are similar.
They behave or operate in the same way.- In his job he works like a slave.
- The children swim like fish.
- The boy runs like a hare.
- I slept like a baby.
- AS:
As, as a preposition, before a noun or pronoun, is used to refer to jobs or functions,
the role of a person or the use of something.- My father worked as an accountant.
- Caroline was employed as a teacher.
- The author is respected as a writer.
- He used a saucer as an ashtray.
- COMPARE:
- I am your friend, and as your friend I advise you to be careful.
= It is my role as a friend to warn you. - I don't know you, but like your friend, I advise you to be careful.
= I think the same way as your friend. I am like your friend in that respect.
- I am your friend, and as your friend I advise you to be careful.
LIKE: As a verb meaning ‘enjoy’.
- Sam likes chocolate chip cookies.
- Children like milk.
- I like going to the beach.
- Anne likes getting letters from her children.
- I enjoy classical music but I prefer jazz, rock and the like.
- You’re not going to associate with the likes of him!
- They’re as like as two peas in a pod. (= as similar as)
- The two experts were of like mind. (= of similar mind)
- We responded in like manner. (=in a similar way)
- English is spoken as a first language in countries like Australia, New Zealand, Canada...
- You'll see lots of birds, like ducks and gulls, in this park.
*NB: This is considered incorrect in traditional grammar books, so best avoided in academic writing.
- He acted like he owned the place. (= as if)
- Nobody can sing like you do.(= the same way as)
- Like I said, you’re welcome to join us for lunch. (=as I said)
- She was extremely polite, as always.
- The ‘h’ in ‘heir’ is silent, as in ‘hour’.
- connecting two clauses
- meaning ‘while’
- meaning ‘although’
- meaning ‘the way in which’
- meaning ‘because’
- It's very expensive, as you know.
- The phone rang as I was watching television. (=while)
- Tired as he was he still finished the race.(=although)
- We left the room as it was. (=the way in which)
- Julie may need help as she’s new to the job.(=because)