Unit 5 · Health & Wellbeing · Lesson 21
Learn how to describe symptoms and how you feel with B2-level precision. You'll practise natural health vocabulary and collocations so you can talk to a doctor or a friend and be understood the first time.
Warm-up · §1
5 minWhen did you last feel really unwell? What was the first sign?
Do you go to a doctor or search online first? Why?
Describe a common symptom (a headache, a sore throat) in three sentences — no repetition.
Grammar focus · §2
8–10 minQuick rule
Learn the VERB with the symptom: HAVE a headache, GET a cold, FEEL dizzy, RUN a temperature, COME DOWN WITH the flu.
Pattern builder
Have + noun
I've had + [a headache / a sore throat / a cough]
e.g. I've had a sore throat for two days.
Feel + adjective
I feel + [dizzy / sick / shaky / drained]
e.g. I feel completely drained.
Come down with + illness
I'm coming down with + [something / a cold / the flu]
e.g. I think I'm coming down with the flu.
Be off + noun
I'm off + [my food / work]
e.g. I've been off my food since Monday.
Intensifier + symptom
a + [splitting / pounding / mild] + noun
e.g. a splitting headache
Compare
| Weak (A2/B1) | Precise (B2) | Why |
|---|---|---|
| I have headache big. | I've got a splitting headache. | Use the article + a strong collocation. |
| I am sick. | I feel really sick — I might actually be sick. | 'Sick' = nauseous in BrE; 'be sick' = vomit. |
| I have flu. | I've come down with the flu. | Natural verb + article. |
Examples
I've had a splitting headache since yesterday.
I think I'm coming down with something.
I've been feeling a bit under the weather all week.
She's running a temperature and can't keep anything down.
I'm completely off my food.
It's just a mild cold — nothing serious.
Common mistakes
I have a fever of 39.
✓ I'm running a temperature of 39. / I have a temperature.
'Running a temperature' is the natural collocation in BrE.
I am cold.
✓ I've got a cold. / I feel cold.
'Be cold' = temperature you feel; 'have a cold' = the illness.
I feel me dizzy.
✓ I feel dizzy.
'Feel' takes an adjective, no reflexive.
Natural English
'Under the weather' = mildly unwell. Very natural and vague — perfect when you don't want details.
At B2, symptom language is mostly collocation. You don't 'have' every symptom: you can HAVE a headache, GET a cold, FEEL dizzy, RUN a temperature, COME DOWN WITH the flu, BE OFF your food. Choosing the wrong verb sounds unnatural even when the grammar is fine. The other key move is intensity: 'a bit', 'quite', 'really', 'absolutely'.
Question 1.Best collocation:
Question 2.'I think I'm ___ with something.'
Question 3.Most natural for 'mildly unwell':
Question 4.'She's ___ a temperature of 39.'
Question 5.'I've been ___ my food for days.'
Build the sentence → spot the natural chunks → say it aloud → reply like a real conversation.
1.Rebuild the sentence — then say it aloud.
2.Rebuild the sentence — then say it aloud.
3.Rebuild the sentence — then say it aloud.
Quick check 1.Best collocation:
Quick check 2.'I think I'm ___ with something.'
Vocabulary · §3
5–7 mina splitting headache
a very intense headache.
to come down with
to start becoming ill with.
under the weather
mildly unwell.
to run a temperature
to have a fever.
dizzy
feeling like the room is spinning.
drained
extremely tired, with no energy.
off your food
with no appetite.
queasy
slightly nauseous.
a stitch
a sharp pain in your side from running.
a stuffy nose
a blocked nose.
Activate it now
Use each phrase about your real life.
When did you last feel drained? What caused it?
Finish: 'The last time I was really under the weather, I ___ .'
Do you push through a splitting headache or stop work? Why?
Rank worst → most bearable: a stuffy nose, a splitting headache, feeling queasy, feeling drained.
What do you eat or drink when you're off your food?
Tap an item on the left, then tap its match on the right.
Pronunciation · §4
3–4 minFunction words in symptom sentences reduce: 'I've been feeling a bit under the weather' becomes 'əv bin feelin ə bit ʌndə ðə weðə'. Stress the content words (feeling, bit, weather), swallow the rest.
Reading · §5
8–10 minListen to the passage
Tap play to listen. Replay as many times as you need.
British doctors will tell you the trickiest patients aren't the ones in obvious agony. They're the ones who say they feel 'a bit off'. That single phrase can mean anything from a mild cold to something a lot more serious, and unpacking it is half the appointment. The language of feeling unwell is quietly precise. 'A splitting headache' is not the same as 'a dull ache'. Being 'off your food' is different from 'not really hungry'. 'Under the weather' politely refuses to be specific, while 'coming down with something' quietly predicts the future. Doctors are trained to translate. If a patient says 'I feel a bit drained', they'll ask about sleep, work, water and appetite before anything else. If someone says 'I'm running a temperature', they'll ask for a number. The vaguer the phrase, the more questions it triggers. For learners of English, the lesson is the same in reverse. If you can only say 'I feel bad', you'll get a lot of follow-up questions. If you can say 'I've had a splitting headache and I've been off my food since yesterday', a doctor — or a friend — can help you much faster. Being well is easy to describe. Being unwell, precisely, is a B2 skill.
Question 1.Who does the writer say are the trickiest patients?
Question 2.What does 'under the weather' do, according to the text?
Question 3.What do doctors do with vague phrases?
Question 4.What is the lesson for learners?
Q1.'A splitting headache' and 'a dull ache' mean the same thing.
Q2.Doctors ask for a number when someone says they're running a temperature.
Q3.Being unwell precisely is described as a B2 skill.
Listening · §6
8–10 minListening audio
Tap play to listen. Replay as many times as you need.
Receptionist:Good morning, Highfield Surgery.
Sam:Hi, I'd like to book an appointment. I've been feeling a bit under the weather since Saturday.
Receptionist:Can you tell me a bit more? Any specific symptoms?
Sam:I've had a splitting headache for two days, I'm running a temperature — 38.4 this morning — and I'm completely off my food.
Receptionist:Any cough, or trouble breathing?
Sam:A bit of a cough, no breathing problems. I just feel really drained.
Receptionist:Anyone else in the house unwell?
Sam:My flatmate came down with the flu last week.
Receptionist:Right. I can offer you a phone appointment at 4pm today, or in-person tomorrow at 9.
Sam:Phone appointment, please. I don't think I can face the walk.
Question 1.How long has Sam felt unwell?
Question 2.What is Sam's temperature this morning?
Question 3.Who else has been ill?
Question 4.What appointment does Sam accept?
Exam skills · §7
5 minTask
B2 speaking often asks 'How do you look after your health?' or 'When were you last unwell?'. B1 answers stay at 'I was sick'.
Strategy
Use one precise symptom phrase and one intensifier: 'I had a splitting headache and I was completely off my food.' Then add a short cause or consequence: 'so I stayed in bed for two days.'
Example
The last time I was really unwell, I came down with the flu. I had a splitting headache, I was running a temperature of 39, and I was completely off my food for about three days. I felt drained for a week afterwards.
Practice · §8
8–10 minQuestion 1.I've had a ___ headache all day.
Question 2.I think I'm ___ with something.
Question 3.I've been ___ my food since Monday.
Question 4.She's ___ a temperature of 39.
Question 5.I feel a bit ___ the weather.
Question 6.I feel completely ___ — I could sleep for a week.
Q1.'I've got a ___ headache.' (very intense)
Q2.'I've been ___ my food for days.' (no appetite)
Q3.'I'm coming ___ with something.'
Writing · §9
5 minYour task
Write a 130–170 word message to a friend or teacher explaining why you can't meet today because you're unwell. Use at least THREE symptom collocations from this lesson.
Your answer
Hi Ana, I'm really sorry to do this last minute, but I don't think I can make our coffee this afternoon. I've been feeling a bit under the weather since Saturday, and this morning it caught up with me properly. I've had a splitting headache since I woke up, I'm running a temperature — around 38.4 — and I've been completely off my food. My flatmate came down with the flu last week, so I think I've caught it too. I've got a phone appointment with the GP later today. She'll probably tell me to rest, drink water and stay away from other people for a few days, which is what I'll do. Can we reschedule for the end of next week? I should be back to normal by then. I really was looking forward to catching up — sorry again. Speak soon, Sam
Speaking · §10
10–15 minROLEPLAY — The Phone Appointment. Your partner (or teacher) plays a GP receptionist and asks about your symptoms. Answer in 3–4 turns using at least THREE symptom collocations. Then swap.
Useful phrases
Optional · Teacher-led
Optional teacher-led activities. ~23 min total
Homework · §11
Take-homeWrite the 150-word 'can't meet today' message above about a real or invented illness.
Record a 60-second voice note describing the last time you were unwell using at least three symptom collocations.
Write true sentences using: splitting headache, come down with, under the weather, running a temperature, off your food, drained, queasy, stuffy nose.
Watch a 3-minute health explainer clip. Note two symptom collocations you hear.
Recap · §12
2–3 min