As or Like? Role, Resemblance and Manner
By the end: I can distinguish an actual role from a comparison and choose an appropriate manner expression.
Try the activities, then check your answers.
Try the activities, then check your answers.
Choose a short recording.
An actual role or use
As + noun phrase can identify a role or function. It says what someone is acting as or how something is used.
She works as a guide.
We used the box as a table.

A resemblance
Like + noun phrase compares things without assigning the same role. Similar behaviour does not prove an actual occupation or identity.
She speaks like a guide.
The box looks like a table.
Manner clauses and register
As + clause expresses a manner in neutral or formal wording. Like + clause is common informally. Choose for the audience without inventing a universal ban.
Do it as I showed you.
It happened just like you said.
A more formal manner clause can keep the event
Like introduces a clause in common informal usage.
The same reported match is expressed with as.

Guided practice
Say or write your answer first. Compare form and meaning with the model.
1. Complete the actual-role statement: She is employed ___ a designer.
Compare a model and explanation
as
As identifies her employment role.
2. Complete a comparison only: He runs ___ a professional.
Compare a model and explanation
like
This compares performance without establishing professional status.
3. Explain the difference: used as a table / looks like a table.
Compare a model and explanation
The first gives an actual function; the second gives a resemblance.
Looking similar does not prove actual use.
4. Rewrite more formally: Do it like we discussed.
Compare a model and explanation
Do it as we discussed.
The original is possible conversationally.
5. A person talks like an expert. Must the person be an expert?
Compare a model and explanation
No.
The comparison does not establish credentials.
6. State that a jacket actually served as a pillow.
Compare a model and explanation
I used the jacket as a pillow.
The function is real in the reported event.
7. Correct for intended role: She works like our official guide. Intended: that is her assigned role.
Compare a model and explanation
She works as our official guide.
The requested meaning is role, not resemblance.
8. Is like + clause always ungrammatical?
Compare a model and explanation
No; it is common in informal usage.
Register-sensitive alternatives should not be treated as universal errors.
A short conversation
Listen first, then open the transcript when useful.
Open the conversation transcript
A: Is Jo a professional designer?
B: I don’t know. She talks like one.
A: What is her role on this project?
B: She’s working as the coordinator, not the designer.
Listening checks
Listen to each extract or open its transcript. These three questions have a separate score.
Mastery quiz
Choose the best answer for each situation. The score is out of eight.
Use it in your own words
Speaking 1
Give one actual role and one comparison.
Reveal a possible response
She works as a technician. He explains things like a teacher.
Success check: Do not equate comparison with verified occupation.
Speaking 2
Describe an object used for a different function, then a resemblance without use.
Reveal a possible response
We used a box as a shelf. Another box looked like a seat, but nobody sat on it.
Success check: Separate function from appearance.
Put it all together
Describe a fictional team member, an improvised object and a manner instruction. Then give a conversational variant of the instruction.
Reveal a possible response
Lea works as coordinator. She speaks like an experienced trainer. We used a crate as a table. Arrange the cards as I showed you. Informally, I might say: Arrange them like I showed you.
Success check: Preserve role, comparison, use and register without changing the facts.
Take it with you
I can distinguish an actual role from a comparison and choose an appropriate manner expression.
