Phrasal Verbs - Basic in English

Overview

Phrasal verbs are combinations of a verb + particle (a small word like up, down, on, off, out, in) that together create a new meaning different from the individual words. For example, give up does not mean "give in an upward direction" -- it means "stop trying" or "quit." Phrasal verbs are one of the most distinctive features of English.

At the CEFR B1 level, learning basic phrasal verbs is essential because they are extremely common in everyday English. Native speakers use them constantly, and avoiding them makes your English sound formal, stiff, or textbook-like. Compare: "I need to find out the answer" (natural) vs. "I need to discover the answer" (formal). Both are correct, but the first is far more common in conversation.

The challenge with phrasal verbs is that their meanings are often not predictable from the individual words. You need to learn them as vocabulary items, much like learning new words. However, there are patterns: certain particles tend to carry certain meanings (up often suggests completion, out often suggests distribution or thoroughness), which can help you guess meanings.

How It Works

Separable vs. Inseparable Phrasal Verbs

Type	Rule	Example
Separable	Object can go between verb and particle OR after the particle	Turn off the light. / Turn the light off.
Inseparable	Object must go after the particle	Look after the children. (NOT: Look the children after.)

Important rule for pronouns: With separable phrasal verbs, pronouns must go between the verb and particle:

• "Turn it off." (correct)
• "Turn off it." (wrong)

Common Separable Phrasal Verbs

Phrasal verb	Meaning	Example
turn on/off	activate/deactivate	Turn on the TV. / Turn it off.
pick up	lift; collect	Pick up your bag. / I'll pick you up at 6.
put down	place on a surface	Put down the book.
put on	wear; apply	Put on your coat.
take off	remove (clothing)	Take off your shoes.
throw away	discard	Throw away the old newspapers.
fill in/out	complete (a form)	Fill in this form, please.
look up	search for information	Look up the word in a dictionary.
give back	return	Give back my pen!
work out	calculate; solve	Work out the answer.

Common Inseparable Phrasal Verbs

Phrasal verb	Meaning	Example
look for	search for	I'm looking for my keys.
look after	take care of	She looks after her grandmother.
get over	recover from	He got over the flu quickly.
run out of	have none left	We ran out of milk.
get on with	have a good relationship	I get on with my colleagues.
come across	find by chance	I came across an old photo.
look forward to	anticipate with pleasure	I look forward to seeing you.
go through	experience	She went through a difficult time.

Common Particles and Their Tendencies

Particle	Common meaning	Examples
up	completion, increase	finish up, eat up, speak up
down	decrease, recording	calm down, write down, slow down
out	distribution, extinguishing	hand out, find out, put out
off	departure, disconnection	take off, set off, switch off
on	continuation, connection	carry on, hold on, put on
in	enclosure, arrival	come in, fill in, hand in

Examples in Context

English	Note
Turn off the light, please.	Separable: object after particle
I'm looking for my keys.	Inseparable: look for
She gave up smoking last year.	Separable: give up = quit
We ran out of milk.	Inseparable: run out of = have none left
Can you pick me up at the airport?	Separable + pronoun: pronoun goes in the middle
I came across an interesting article.	Inseparable: come across = find by chance
Please fill in this form.	Separable: fill in = complete
He takes after his father.	Inseparable: take after = resemble
Let's put off the meeting until next week.	Separable: put off = postpone
I need to find out what happened.	Separable: find out = discover

Common Mistakes

Separating an inseparable phrasal verb

• Wrong: I'm looking my keys for.
• Right: I'm looking for my keys.
• Why: Look for is inseparable. The particle for must stay directly after the verb. The object follows the complete phrasal verb.

Putting a pronoun after the particle in a separable phrasal verb

• Wrong: Turn off it.
• Right: Turn it off.
• Why: When using a pronoun (it, them, him, her) with a separable phrasal verb, the pronoun must go between the verb and particle.

Using a Latin/formal word when a phrasal verb is more natural

• Wrong: I need to extinguish the fire. (in casual conversation)
• Right: I need to put out the fire.
• Why: In everyday English, phrasal verbs are preferred over formal alternatives. Using formal words in casual speech sounds unnatural.

Confusing similar phrasal verbs

• Wrong: I'm looking forward to see you. (gerund required after to)
• Right: I'm looking forward to seeing you.
• Why: In look forward to, the word to is a preposition, not part of an infinitive. Prepositions are followed by gerunds.

Usage Notes

Phrasal verbs are much more common in spoken English and informal writing than in formal academic writing. In formal contexts, the Latin-origin equivalent is often preferred: put off (casual) vs. postpone (formal), find out (casual) vs. discover (formal).

Some phrasal verbs have multiple meanings depending on context: take off can mean "remove clothing," "leave the ground" (an airplane), or "become successful" (a business). Context makes the meaning clear.

British and American English sometimes use different phrasal verbs for the same meaning: fill in a form (British) vs. fill out a form (American). Both are understood everywhere.

Learning phrasal verbs is a lifelong process, even for advanced learners. Focus on the most common ones first and expand gradually.

Practice Tips

• Learn in context, not in lists: Instead of memorizing a long list, learn phrasal verbs through stories, dialogues, and songs. The context helps you remember both the meaning and the correct usage.
• Pronoun test: For each new phrasal verb, try putting a pronoun in the middle: "Turn it off." If it works, the verb is separable. If it sounds wrong ("Look it for" -- no), it is inseparable.
• Replace and compare: In your writing, find a formal word and replace it with a phrasal verb, or vice versa. This builds awareness of when each style is appropriate: "postpone" vs. "put off," "discover" vs. "find out."

Related Concepts

• Prerequisite: Present Simple -- basic verb usage provides the foundation for learning verb + particle combinations
• Next steps: Advanced Phrasal Verbs -- more complex and idiomatic phrasal verbs for higher-level communication
• Next steps: Advanced Idioms -- phrasal verbs are a stepping stone to understanding English idioms