ESL Lesson Plan · CEFR C1

Phrasal Verbs and Register ESL Lesson Plan (C1, 60 Minutes)

A complete 60-minute C1 lesson on Phrasal Verbs and Register, built round the theme "From Chat to Report".

  • CEFR C1
  • 60 minutes
  • Teenagers and adults
  • Grammar
  • Phrasal Verbs
  • Phrasal Verbs and Register
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About this lesson

Who it is for. Advanced students who use many phrasal verbs accurately, but they mix registers: they write We found out that sales went down in formal reports, and sound stiff in speech (Let us postpone the meeting). They rarely use nouns formed from phrasal verbs (a setback, the outcome, a breakdown), and misspell or misstress them.

Everything the lesson needs is on this page: the language analysis, the timed stages with the teacher's own words and instruction-checking questions, the differentiation, the printable handouts and the answer key.

At a glance

Level
CEFR C1 (Advanced)
Learners
Teenagers and adults
Length
60 minutes. For 45 minutes, run "Freer practice" once through without the second round and cut "Feedback and wrap-up" to board-based error correction.
Skills
Speaking and writing
Language focus
Grammar: Phrasal Verbs and Register (phrasal verbs vs formal equivalents, and nouns from phrasal verbs such as setback, outcome, breakdown)
Framework
PPP (presentation, practice, production)
Materials
Handout 1 (an informal message and a formal report on the same event), Handout 2 (language analysis), Handout 3 (practice), Handout 4 (register transformation task).
Preparation
About 10 minutes: print Handouts 1 to 4, one per learner, and read the language analysis. The answer key is for you, not the class.

Download this lesson plan

The PDF prints as it stands. The Word file and Make a copy are for adapting it: your copy is yours to change, and the original stays as it is.

Aims

Main aim. To develop students' ability to switch register by choosing between phrasal verbs (neutral or informal) and single-word formal equivalents, and to use nouns derived from phrasal verbs (setback, outcome, breakdown, turnout, drawback, cutback, input, takeover).

Learning outcome. By the end of the lesson, students can rewrite an informal message as a formal report and vice versa, e.g. We put off the launch because the machines kept breaking down → The launch was postponed owing to repeated equipment breakdowns.

  • Subsidiary aim. To practise stress in phrasal verbs vs their nouns (break DOWN vs BREAKdown).
  • Subsidiary aim. To transform a text from one register to another.

Language analysis

What to know before the lesson: the meaning, form and pronunciation of the target language, and the problems learners usually have with it.

Phrasal verbs and formal equivalents

Phrasal verb (neutral / informal)Formal equivalent
find outdiscover, ascertain
go up / go downincrease, rise / decrease, decline
put offpostpone, defer
call offcancel
carry outconduct
look intoinvestigate, examine
set upestablish
bring aboutcause
come up withdevise, propose
put up withtolerate
make up (of)constitute, comprise
cut down onreduce

Phrasal verbs and formal equivalents: notes

  • Phrasal verbs are not "wrong" in formal writing: carry out, set up and point out are common in academic and business texts. Highly idiomatic ones (mess up, pull off, fob off) are inappropriate.
  • Formal writing often prefers nominalisation: The machines broke down repeatedly → There were repeated breakdowns.

Nouns from phrasal verbs

VerbNounExample
set backa setbackThe flood was a major setback.
come outthe outcome (reversed)The outcome of the review was positive.
break downa breakdowna breakdown in communication / of costs
turn out(the) turnoutTurnout at the meeting was low.
draw backa drawbackThe main drawback is the cost.
cut backcutbacksbudget cutbacks
put ininputWe welcome your input.
take overa takeovera hostile takeover
break througha breakthrougha medical breakthrough

Nouns from phrasal verbs: notes

  • Spelling: closed (setback, breakdown) or hyphenated (check-in, follow-up); some reverse the order (outcome, input, outbreak, upkeep).

Pronunciation

  • Phrasal verb: stress on the particle: break DOWN, set BACK, turn OUT.
  • Noun: stress on the first part: BREAKdown, SETback, TURNout.

Concept-checking questions

  • The project suffered a setback. Did the project move forward or backward? (Backward; it was delayed.) Is setback a verb or noun here? (Noun.) · Would "We messed up the order" be suitable in a report to the board? · (No, it is too informal; An error was made in the order or We made an error in the order.)

Anticipated problems and solutions

ProblemSolution
Believing phrasal verbs are always informal.Show corpus-style examples of carry out, set up in academic writing.
Over-formal speech (Let us postpone ...).Contrast spoken and written versions of the same message.
Wrong stress on nouns (break DOWN as a noun).Drill verb / noun pairs with clapping.
Spelling of derived nouns (out-come, set-back).Highlight closed, hyphenated and reversed forms.
Mismatched formal verbs (ascertain the meeting).Teach collocations: postpone a meeting, conduct a survey.

Board plan

Left: neutral / informalCentre: formalRight: nouns and stress
find out · go up / down · put off · call off · look into · set up · bring about · come up with · put up with · cut down on · (avoid in reports: mess up, pull off)
discover · increase / decrease · postpone · cancel · investigate · establish · cause · devise / propose · tolerate · reduce · nominalise: broke down → breakdowns
setback · outcome · breakdown · turnout · drawback · cutbacks · input · takeover · breakthrough · verb: break DOWN · noun: BREAKdown

CEFR C1 · 60 minutes · Teenagers and adults

Procedure: Phrasal Verbs and Register, step by step

Warm-up5 minutes · Pairs, whole class

Aim: To raise awareness of register.

Board two sentences: "Hey, we've had to put off the trip." and "The excursion has been postponed." Ask: "Who might say or write each one? Where?"

Pairs discuss (2 minutes). Elicit: register depends on audience, purpose and medium.

Presentation20 minutes · Individual, groups, whole class

Aim: To present phrasal verbs and their formal equivalents in two texts and clarify register and derived nouns.

Part A: Reading (6 minutes)

Give out Handout 1. Say: "Read a WhatsApp message and a formal report about the same event at a factory in Biyagama. What happened? Which details are only in one text?"

Pairs compare. Check as a class.

Part B: Analysis (6 minutes)

Give out Handout 2. Say: "In groups, find the formal equivalents of the phrasal verbs, and the nouns in the report that come from phrasal verbs."

ICQs: "Where are the phrasal verbs?" (In the message.) "Where are the formal words?" (In the report.)

Monitor and help.

Part C: Clarification (8 minutes)

Feedback. Build the board.

Point out that carry out and set up appear in the report too; they are acceptable in formal writing.

Nominalisation. Board The machines broke down three times → There were three breakdowns.

Stress. Drill verb / noun pairs: break DOWN / BREAKdown, set BACK / SETback, turn OUT / TURNout.

Ask the CCQs.

Controlled practice10 minutes · Individual, then pairs, then whole class

Aim: To practise register choices and derived nouns accurately.

Give out Handout 3. Say: "Exercise A: replace the phrasal verbs with formal verbs. Exercise B: complete with a noun from a phrasal verb. Seven minutes."

Pairs check and read aloud the nouns with correct stress. Check as a class.

Freer practice18 minutes · Pairs, then groups, then whole class

Aim: To transform texts between registers.

Give out Handout 4. Pair A rewrites the informal voice note transcript as a formal email to the client; Pair B rewrites the formal notice as a friendly message to colleagues (10 minutes).

ICQs: "Do you keep the same information?" (Yes, only the register changes.)

Compare (5 minutes). A and B pairs join, read each other's versions and check: Is the register consistent? Is the information complete?

Two versions are read to the class (3 minutes).

Monitor and note language use.

Feedback and wrap-up7 minutes · Whole class

Aim: To give feedback and consolidate.

Board examples of register mixing from Stage 4. Students make them consistent.

Ask: "When is a phrasal verb the better choice, even in writing?" (When it is the normal term, e.g. carry out, or for a friendlier tone.)

Set the homework.

Homework Find a short news article (200 words) and a social media post about the same story. List the phrasal verbs and formal verbs in each. Then rewrite the post in the register of the article.

PPP (presentation, practice, production). Stage times add up to 60 minutes.

Differentiation

Support
Give weaker students the formal equivalents list during Stage 4. Let them rewrite sentence by sentence rather than a whole text.
Stretch
Stronger students add more derived nouns: outbreak, upkeep, onset, offshoot, write-off, follow-up. They identify phrasal verbs that have no single-word equivalent (carry on, give up) and discuss how formal writers handle them.

Adapting the lesson

ForWhat to change
A large class (40 or more)Keep the pairwork in "Freer practice" in fixed pairs rather than a mingle, and take feedback from four or five pairs instead of the whole room. Run "Compare" once, with two pairs reporting, rather than hearing every pair. Monitor one half of the room during "Controlled practice" and the other half during "Freer practice".
A class with no photocopierPut the exercises from Handout 3: Practice on the board for learners to copy into their notebooks, and read any text aloud twice instead of printing it. The board plan above is this lesson's minimum - with that on the board, it runs on no paper at all.
An online classSend Handouts 1 to 4 in the chat before the lesson and put the board plan on a shared slide. Use breakout rooms for "Compare" and visit each room once. Have learners type the controlled answers in the chat, so you see every answer at once instead of nominating.
A different age groupWith teenagers at this level, cut the academic framing and keep the examples in their own world; the forms do not change. With adults in a work context, swap the lesson's texts for ones from their own field and keep the analysis as it stands.

Checking learning

The transformed text keeps the same content and uses a consistent register. At least five formal equivalents (or phrasal verbs, for the informal task) and three derived nouns are used accurately. 8 out of 10 or better on Handout 3.

Teacher's reflection

Did students understand that phrasal verbs are not banned in formal writing? Was the two-way transformation (formal ↔ informal) useful?

Handout 1: Two Texts, One Event

Name: ______________________________ Date: ______________

WhatsApp message from Kasun (production supervisor) to a friend

Nightmare week!! The new packing machine kept breaking down, so we had to put off the big order for the Dubai client. We found out the supplier had set it up wrong. Management is looking into it now. On top of that, they want us to cut down on overtime. Sales have gone down, apparently. Anyway, the good news is Priya came up with a brilliant idea to share machines with the other line, so fingers crossed!

Extract from the production manager's weekly report

Week 14 summary. Production experienced a significant setback this week owing to three breakdowns of the new packing machine. As a result, delivery of the Dubai order has been postponed until 18 April. An internal review discovered that the equipment had been incorrectly installed by the supplier; the matter is currently being investigated. In light of a decline in sales, management has requested a reduction in overtime hours. However, a team member has proposed a machine-sharing arrangement between production lines, which could mitigate the impact of these cutbacks. The outcome of a trial will be reported next week.

Answer the questions.

  • What caused the delay? ______________________________
  • Which detail is in the report but not in the message? ______________________________
  • How does the writer of the report refer to Priya? Why? ______________________________

Handout 2: Language Analysis

Name: ______________________________ Date: ______________

A. Find the formal equivalent in the report.

B. Find four nouns in the report that come from phrasal verbs. ______________________________

C. Discuss.

  • The report uses a decline in sales instead of sales have declined, and a reduction in overtime instead of reduce overtime. Why? ______________________________
  • Is set up (in the message) wrong in formal writing? ______________________________
Message (phrasal verb)Report (formal)
put off
found out
set up
looking into
cut down on
gone down
came up with

Handout 3: Practice

Name: ______________________________ Date: ______________

A. Replace the phrasal verb with a formal verb in the correct form.

B. Complete with a noun from a phrasal verb.

  • The committee looked into the complaints. → ______________________________
  • Prices went up by 12% last year. → ______________________________
  • The school was set up in 1925. → ______________________________
  • We will not put up with this behaviour. → ______________________________
  • Women make up 60% of the workforce. → ______________________________
  • Voter ______________ was the lowest in twenty years.
  • Losing our lead designer was a serious ______________, but we are back on schedule.
  • The only ______________ of the new system is the cost.
  • Scientists hope this discovery will lead to a ______________ in cancer treatment.
  • Please send me a ______________ of the costs by Friday.

Handout 4: Register Transformation

Pair A: rewrite as a formal email to the client.

Voice note transcript (sales manager to colleague): "Hi, so basically we've got to call off Friday's visit to the client's warehouse because the truck broke down. Can you let them know? Also, they want us to come up with a cheaper option, so we need to work out the costs again. Prices have gone up a lot. Sorry, it's been a mess!"

Pair B: rewrite as a friendly message to colleagues.

Notice: "Staff are advised that the quarterly training session has been postponed owing to the unavailability of the trainer. A revised date will be established following consultation with department heads. Staff are requested to submit their input regarding preferred dates by Wednesday. The organising committee regrets any inconvenience caused."

Checklist: ☐ same information ☐ consistent register ☐ at least five changes in verbs or nouns

Answer Key

Handout 1

Handout 2, Exercise A

put off: postponed · found out: discovered · set up: installed · looking into: investigated · cut down on: reduction in · gone down: decline · came up with: proposed

Handout 2, Exercise B

setback, breakdowns, cutbacks, outcome

Handout 2, Exercise C

Handout 3, Exercise A

Handout 3, Exercise B

Handout 4 (model answers)

Pair A: Dear Mr Fernando, I regret to inform you that Friday's visit to your warehouse has been cancelled owing to a vehicle breakdown. In response to your request, we are devising a more economical option and will recalculate the costs, as prices have increased considerably. We apologise for any inconvenience. Pair B: Hi all, just to let you know the training session has been put off because the trainer can't make it. We'll set a new date once we've talked to the department heads. Can you send in your preferred dates by Wednesday? Sorry for the hassle!

Common errors to watch for

  • The new packing machine broke down three times (it had been incorrectly installed). · 2. The new delivery date (18 April) / the trial results will be reported next week. · 3. A team member; formal reports are impersonal and focus on actions, not individuals.
  • Nominalisation makes writing more formal, impersonal and concise. · 2. No; set up is acceptable in formal writing, though installed is more precise here.
  • The committee investigated / examined the complaints. · 2. Prices increased / rose by 12% last year. · 3. The school was established / founded in 1925. · 4. We will not tolerate this behaviour. · 5. Women constitute / comprise 60% of the workforce.
  • turnout · 2. setback · 3. drawback · 4. breakthrough · 5. breakdown
ErrorCorrection
The results went down significantly. (in a report)The results declined significantly.
a break DOWN (noun stress)a BREAKdown
an out-come / a set-backan outcome / a setback
We ascertained the meeting.We postponed / cancelled the meeting.

Elsewhere in Global English

Pages that help with this lesson in particular, rather than everything we have.

About this lesson plan

Written by RCF English to the RCF English international standard: levelled by the CEFR, original throughout, and suitable for classrooms in any country. Last reviewed 22 September 2026.

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