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Lesson 17
A0+
Core
60 min

A / An / The

When to use a, an, and the.

'a/an' = first time. 'the' = we both know which one.

A / An / The β€” illustrative photo
  1. A0/A1
    Beginner
  2. A1/A2
    Elementary
  3. A2/B1
    Pre-Intermediate
  4. B1/B1+
    Intermediate
  5. B2
    Upper-Intermediate
  6. C1
    Advanced
  7. C2
    Proficiency

Look & say Β· Step 1

5 min

Get ready

activity
First time

Say one new thing in the room: 'It's a/an ___.'

discussion
Look around

Find one thing both of you can see. Say: 'The ___ is ___.'

reflection
A or an?

Try: apple, book, egg, umbrella, car.

Words to learn Β· Step 2

8 min

New words today

Open in Vocabulary Bank

an apple

Vowel sound β†’ 'an'

"I eat an apple."

a book

Consonant sound β†’ 'a'

"I read a book."

an egg

Vowel sound β†’ 'an'

"I want an egg."

an umbrella

Vowel sound β†’ 'an'

"Take an umbrella."

a car

Consonant sound β†’ 'a'

"She has a car."

the sun

Only one β†’ 'the'

"The sun is bright."

the moon

Only one β†’ 'the'

"Look at the moon."

the house

We both know which one

"The house is big."

a teacher

Jobs use 'a/an'

"He is a teacher."

an engineer

Vowel sound β†’ 'an'

"She is an engineer."

Activate Β· Personalise Β· Recycle

Use these words now

Make each sentence true for you. Say it aloud to a partner.

a car

"For me, a car is …"

Finish the sentence with your own idea.

the moon

"For me, the moon is …"

Finish the sentence with your own idea.

an umbrella

"For me, an umbrella is …"

Finish the sentence with your own idea.

You'll meet these words again in Reading, Listening, Speaking and Homework.

Matching
Match the noun with a / an / the.

Tap an item on the left, then tap its match on the right.

Answer all items, then check.

Sounds & saying Β· Step 3

5 min

Weak 'a' /Ι™/ and 'an' /Ι™n/, strong 'the' /Γ°iː/ before vowels

'a' and 'an' are usually weak and quick. 'the' is /Γ°Ι™/ before consonants and /Γ°iː/ before vowels (the apple).

  • β€’ a book /Ι™/
  • β€’ an apple /Ι™n/
  • β€’ the car /Γ°Ι™/
  • β€’ the apple /Γ°iː/
  • β€’ the sun /Γ°Ι™/

Language focus Β· Step 4

10 min

a / an / the β€” the quick rule

Open in Grammar Bank

Quick rule

a / an / the β€” the quick rule

a + consonant sound (a book). an + vowel sound (an apple). the = we both know which one.

Pattern

a
an
the β€” the quick rule
See it in action
1

I have a dog.

2

She is an engineer.

3

Open the window, please.

4

There is a cat in the garden. The cat is black.

5

The sun is hot today.

Question 1.I want ___ apple.

Question 2.She is ___ teacher.

Question 3.Close ___ door, please.

Question 4.He lives in ___ small house.

Question 5.Look at ___ moon!

Question 6.I need ___ umbrella.

Answer all items, then check.
Conversation Builder
Build it. Hear it. Say it.

Rebuild each line, spot the natural chunks, then practise responding aloud.

1
1Build
Tap words below to build the sentence…
2
1Build
Tap words below to build the sentence…
3
1Build
Tap words below to build the sentence…

Quick check 1.First time we talk about it: ___ book.

Quick check 2.We both know which one: ___ book on the desk.

Answer all items, then check.

Reading Β· Step 5

7 min

A new flat

Lina has a new flat. 🏠 It is small but nice. There is a kitchen, a bathroom, and a bedroom. The kitchen is sunny. β˜€οΈ The bedroom is quiet. She has a cat. 🐱 The cat sleeps on the sofa every day.

Question 1.How many rooms?

Question 2.What pet does she have?

Question 3.Where does the cat sleep?

Answer all items, then check.
True / False
Is each sentence True or False?

Q1.The flat is big.

Q2.The kitchen is sunny.

Answer all items, then check.

Listening Β· Step 6

10 min

At the hotel

Listening audio

Tap play to listen. Replay as many times as you need.

Guest

Hi, I have a reservation.

Receptionist

Welcome! Your room is on the second floor.

Guest

Is there a lift?

Receptionist

Yes, the lift is on the right.

Guest

And is there an iron in the room?

Receptionist

Yes, the iron is in the wardrobe.

Question 1.Which floor?

Question 2.Where is the lift?

Question 3.Where is the iron?

Answer all items, then check.
Tick what you hear
Tick what you hear.
Answer all items, then check.

Practice Β· Step 7

8 min

Choose the word

Question 1.I have ___ orange.

Question 2.She is ___ doctor.

Question 3.Open ___ window, please.

Question 4.There is ___ cat. ___ cat is black.

Question 5.Look at ___ stars!

Answer all items, then check.
Type a short answer
Write 1–3 words

Q1.umbrella β†’ ___ umbrella

Q2.car β†’ ___ car

Q3.sun (only one) β†’ ___ sun

Answer all items, then check.

Survival English Β· Step 8

4 min

Speaking β€” describe a room

Task

Describe your room in 4 sentences. Use 'a/an' for new things, 'the' for things we both know.

Strategy

Start with 'There is a…'. Then add 'The ___ is…'.

Example

There is a desk and a lamp. The desk is white. The lamp is on the desk.

Writing Β· Step 9

5 min

Write a little

Your task

Write 5 sentences about your bag. Use a/an/the.

Show model answer

I have a bag. There is a book and an apple in it. The book is red. The apple is for lunch. The bag is on the chair.

Speaking Β· Step 10

12 min

Talk together

Pairs: A describes 3 things in the room. B asks 'Where is the ___?'

Useful phrases

  • β€’ There is a / an ___.
  • β€’ The ___ is on / in / under ___.
  • β€’ Where is the ___?
  • β€’ It's ___.
Dialogue completion
Choose a / an / the.
  • A
    I want ___ apple.
  • B
    _______________
  • A
    And close ___ window, please.
  • B
    _______________
Answer all items, then check.

Homework Β· Step 11

Take-home

Practice at home

grammar

Write 10 nouns and put a / an in front.

writing

Take a photo of your room. Send 4 sentences with a/an/the.

speaking

Say 5 things you can see now using 'There is a/an…'.

Recap Β· Step 12

3 min

What you learned

  • πŸ…°οΈ Use 'a' before consonant sounds.
  • πŸ…°οΈ Use 'an' before vowel sounds.
  • πŸ”΅ Use 'the' when we both know which one.
  • πŸ—£οΈ You can describe rooms and objects naturally.