C1 Grammar 2 min read Medium

Phrasal Verb Word Order: Separable vs. Non-Separable

Separable phrasal verbs allow (or require) an object between the verb and particle. Non-separable phrasal verbs must keep the verb and particle together. Pronouns always go between the parts of separable phrasal verbs.

Grammar Rule in 30 Seconds

Some phrasal verbs let objects sit in the middle, while others force them to stay at the end.

  • Separable verbs: Object can go between verb and particle (e.g., 'Turn the light off').
  • Inseparable verbs: Object must follow the particle (e.g., 'I ran into him').
  • Pronoun rule: If the object is a pronoun (it/him/her), it MUST go in the middle.
Verb + Particle + Object OR Verb + Object + Particle

Phrasal verb word order is one of the most persistent difficulties for advanced learners. The key distinction: separable vs. non-separable — and the pronoun rule that applies to all separable verbs.

Separable Phrasal Verbs

Object can go before or after the particle — but pronouns must split

✅ Please fill in the form. (noun — after particle)

✅ Please fill the form in. (noun — between)

✅ Please fill it in. (pronoun — must go between)

❌ Please fill in it. (pronoun after particle — wrong)

Common: turn off/on/up/down • put off/away • pick up • throw away • sort out • work out • hand in

Non-Separable Phrasal Verbs

Verb and particle always stay together

✅ She looked after the project brilliantly.

✅ He came across a rare document in the archive.

❌ She looked the project after.

Common: look after • look into • come across • run into • get over • go through • deal with

Three-Part Phrasal Verbs

Always non-separable — never split three-part verbs

✅ I cannot put up with the noise.

✅ She is looking forward to the trip.

✅ We need to catch up with the schedule.

Phrasal Verb Placement Patterns

Type Structure Example Separable?
Separable
Verb + Particle + Object
Turn off the light
Yes
Separable
Verb + Object + Particle
Turn the light off
Yes
Pronoun
Verb + Pronoun + Particle
Turn it off
Yes
Inseparable
Verb + Particle + Object
Look after the baby
No
Intransitive
Verb + Particle
The car broke down
N/A

Meanings

Phrasal verbs consist of a verb and a particle. Separability determines whether the direct object can split these two components.

1

Separable Transitive

The object can be placed between the verb and the particle.

“Pick up the book.”

“Pick the book up.”

2

Inseparable Transitive

The object must follow the particle.

“I ran into an old friend.”

“I ran into her.”

3

Intransitive

No object is used, so no separation is possible.

“The plane took off.”

“He grew up.”

Reference Table

Reference table for Phrasal Verb Word Order: Separable vs. Non-Separable
Form Structure Example
Affirmative
V + P + O
Pick up the box
Affirmative
V + O + P
Pick the box up
Pronoun
V + Pronoun + P
Pick it up
Negative
Don't + V + P + O
Don't pick up the box
Question
Do + S + V + P + O?
Do you pick up the box?
Inseparable
V + P + O
I ran into him

Formality Spectrum

Formal
The meeting has been called off.

The meeting has been called off. (Work)

Neutral
They called off the meeting.

They called off the meeting. (Work)

Informal
They called the meeting off.

They called the meeting off. (Work)

Slang
Scrapped the meet.

Scrapped the meet. (Work)

Phrasal Verb Logic

Phrasal Verb

Separable

  • Turn off Apagar

Inseparable

  • Look after Cuidar

Examples by Level

1

Turn off the TV.

2

Pick it up.

3

Put on your coat.

4

Take off your shoes.

1

Can you turn the music down?

2

I ran into my teacher.

3

Please fill out this form.

4

I grew up in London.

1

She looked after the dog while I was away.

2

Don't bring that up again.

3

I'll look into the matter.

4

He called off the meeting.

1

The company had to lay off several employees.

2

I'm looking forward to the party.

3

She takes after her mother.

4

We need to sort out these issues.

1

The heavy rain held up the traffic for hours.

2

He managed to talk her into joining the team.

3

They decided to phase out the old system.

4

I didn't mean to let you down.

1

The government is cracking down on tax evasion.

2

She brushed off his criticism with a smile.

3

The project was bogged down by bureaucracy.

4

He passed off the fake watch as a genuine Rolex.

Easily Confused

Phrasal Verb Word Order: Separable vs. Non-Separable vs Prepositional Verbs

They look like phrasal verbs but don't separate.

Common Mistakes

Pick up it

Pick it up

Pronouns must go in the middle.

Look him after

Look after him

Look after is inseparable.

Turn off the very heavy and expensive television off

Turn off the very heavy and expensive television

Don't repeat the particle.

I ran him into

I ran into him

Inseparable verbs cannot be split.

Sentence Patterns

Can you ___ the ___ ___?

Real World Usage

Texting constant

Pick it up!

💡

Pronoun Rule

Always put pronouns in the middle.

Smart Tips

Put it in the middle.

Pick up it. Pick it up.

Pronunciation

turn OFF

Stress

In phrasal verbs, the particle usually receives the stress.

Rising

Turn it OFF?

Question

Memorize It

Mnemonic

Pronouns are VIPs; they always get the middle seat.

Visual Association

Imagine a sandwich. The verb and particle are the bread. The object is the meat. If the object is a 'pronoun' (a small, slippery piece of meat), it MUST be inside the bread.

Rhyme

If it's a noun, move it around; if it's a pronoun, keep it in the middle of town.

Story

I tried to 'pick up' my keys. I could 'pick the keys up' or 'pick up the keys.' But when I saw them on the floor, I just 'picked them up.' I never 'picked up them.'

Word Web

Turn offPick upLook afterRun intoGive upCall off

Challenge

Write 5 sentences using phrasal verbs, then rewrite them replacing the object with a pronoun.

Cultural Notes

Very high usage of phrasal verbs in daily speech.

Similar usage, but some different phrasal verbs.

Frequent use of shortened phrasal verbs.

Germanic roots where verbs and prefixes were separate.

Conversation Starters

What is a habit you want to give up?

Journal Prompts

Describe your morning routine using at least 3 phrasal verbs.

Common Mistakes

Incorrect

Correct


Incorrect

Correct


Incorrect

Correct


Incorrect

Correct

Test Yourself

Fill in the blank

Turn ___ the light.

✓ Correct! ✗ Not quite. Correct answer: off
Standard phrasal verb.

Score: /1

Practice Exercises

1 exercises
Fill in the blank

Turn ___ the light.

✓ Correct! ✗ Not quite. Correct answer: off
Standard phrasal verb.

Score: /1

FAQ (1)

No, only transitive ones.

Scaffolded Practice

1

1

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish low

Verbos compuestos

Spanish doesn't have phrasal verbs.

French low

Verbes prépositionnels

French doesn't have phrasal verbs.

German high

Trennbare Verben

German prefixes move to the end of the sentence.

Japanese low

Fukugō dōshi

Japanese is agglutinative.

Arabic low

Af'al murakkaba

Arabic is not Germanic.

Chinese low

Dòngbǔ jiégòu

Chinese is analytic.

Learning Path

Prerequisites

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