Skip to main content

Vocabulary · Lesson 16

Animals

Identify common animals with a or an, choose accurate plural forms, and match singular or plural subjects with is or are. Describe a pet, farm animal, or wild animal from a real, pictured, or invented context without guessing from one feature alone.

45–55 min corearticles, plurals, and agreementpets · farm animals · wildlife15–20 min optional practice
NoticeOne animal or two? Listen to is and are.
DiscoverRegular, unchanged, and irregular animal plurals.
BuildMatch, choose, read, and build chunks.
UseIdentify and describe animals from clear evidence.

Regular countable animal words use a singular after one and a plural after zero or a number greater than one: one dog · zero dogs · two dogs. Some animal plurals add -es, some do not change, and some are irregular.

Two-minute retrieval

Bring articles, plurals, and be into an animal description

Use earlier lessons. Complete each sentence, then read it aloud.

1The photograph shows elephant.
2The shelter profile lists two .
3The two dogs friendly with their handler.

Meet the animals

These are representative pictures with visible labels. Point to a picture, describe its position, or say the label with a or an. The label gives the intended answer, so this is language practice rather than a biology test.

a cat
a dog
a bird
a fish
a rabbit
a pig
a cow
an elephant
a horse
a sheep
a duck
a monkey
a lion
a tiger
a bear
an owl
a frog
a snake
a turtle
a penguin
a chicken
a fox
a panda
a giraffe
a zebra
an octopus
a dolphin
a koala
a kangaroo
a crocodile

Notice before the rule

One animal or two?

I have a dog. My dog is big.
My neighbor has two cats. The cats are small.

  • Look at dog and cats. What is at the end of cats?
  • After my dog we say is. After the cats we say a different word. Which word?
  • Say these aloud: a cat, a dog, an elephant, an owl. When do we say an instead of a?

Discovery check: one or many?

Say the sentence aloud first. One animal takes a / an and is. Many animals take -s and are.

1I have dog.  (first sound: d)
2In the wildlife center photograph, I see elephant.  (first sound: e)
3The cat black.  (one cat)
4The two dogs friendly with their handler.
5In the tree there is owl.  (first sound: o)
6They horses.  (many horses)

The system: name the animal, count the animal

Each animal word is a noun. Two core patterns work for most animals. A few words use plural rules you learned earlier, and a few do not change.

1. One animal?  Use a before a consonant sound, an before a vowel sound, and say is: a dog · an elephant · The dog is big.

2. Zero or more than one?  Drop a / an and use a plural form after zero or a number greater than one: zero dogs · two dogs. A plural subject takes are: The dogs are big. Most animal words add -s.

one (singular)zero or more than one (plural)
a dog  ·  the dog is bigtwo dogs  ·  the dogs are big
a cat  ·  the cat is smallthree cats  ·  the cats are small
an owl  ·  it is an owltwo owls  ·  they are owls
a horse · a foxtwo horses · two foxes (add -es)
a sheep · a fishtwo sheep · two fish (commonly no change)
a mouse · an octopustwo mice · two octopuses (special forms)

Pet, farm animal, wild animal, or wildlife?

These labels describe an animal's relationship with people and its situation, not a fixed biological group.

  • A pet lives with a person mainly for companionship.
  • A farm animal is kept or raised on a farm.
  • A wild animal lives independently in nature. The group word wildlife is uncountable: We saw wildlife, not a wildlife.
  • Context matters. A rabbit can be a pet, a farm animal, or a wild animal.

Observe unknown wildlife from a safe distance. Do not approach, feed, or handle it. Follow local signs and expert guidance.

Sound natural: the plural -s has three sounds

The spelling is usually -s, but the final sound follows the animal word before it. Listen to the ending; it helps you hear one animal or many.

ending soundexampleswhat you hear
“s”cats · rabbitsa quiet air sound
“z”dogs · birds · owlsa voiced, buzzing sound
“iz”horses · foxesone extra spoken syllable

Longer animal words also have one strong beat: AN-i-mal · EL-e-phant · gi-RAFFE · RAB-bit · CHICK-en · PEN-guin. Say the full noun chunk: an ELephant · two HORSes.

In common U.S. English, zebra often begins like zee: ZEE-bruh. Other English varieties may begin it like zeb.

Meaning check

  • Can we say the dogs is big? No. Two dogs are many, so we say the dogs are big.
  • Can we say two cat? No. After two we need the plural: two cats.
  • Sheep does not change: one sheep, two sheep. The usual plural of fish is also fish: one fish, two fish. In scientific or specialized contexts, fishes can mean different species or types of fish.
  • A chicken means one animal. Uncountable chicken can also mean the meat: We ate chicken.

Listen: one animal or more?

Your teacher reads each numbered sentence once at a natural speed and once more slowly. Listen before you choose.

Tutor-read listening check

1The photo shows one .
2The shelter has two .
3There are three near the fence.
4The field has two .
5There is owl in the tree.
6In the photo, I see a .

Animal words in real chunks

People talk about animals in short chunks. Keep these together:

I have a dog.   ·   I don’t have a pet.   ·   I like cats.
It’s a cat.   ·   It is small and black.   ·   They are friendly.

And chunks about other people: My neighbor has two dogs.   ·   My friend has a bird.

Drill 1: choose the animal from the clue

Read the clue, then choose the animal that fits

1In this photograph, a person is riding it. → a
2This farm animal has a thick wool coat. → a
3It lives in water, breathes with gills, has fins, and has no legs. → a
4This adult male is a large wild cat with a mane. → a
5Its handler walks it in the park, and it can bark. → a
6In this home, it is a small pet that can meow. → a
7It has feathers and wings. The animal in this picture is flying from one tree to another. → a
8A hen is an adult female of this farm bird and lays eggs. What is the general animal word? → a

Build the meaning, then the sentence

Drill 2: match each animal to a true description

Tap an animal, then tap the description that fits it

Drill 3: talk about two dogs

A shelter note says that two dogs are very friendly. Build the sentence, then say it.

Drill 4: talk about a friend’s pet

Maya uses she. She has one small cat. Build the sentence, then say it.

Read and choose

A fictional message about a neighbor's pets

“My neighbor has two dogs and a cat. The dogs are big and very friendly. The cat is small and black. Her name is Luna.”

Drill 5: read, then choose

1. How many dogs does the neighbor have?

2. The dogs are ___.

3. Who is Luna?

Notice and repair errors

Drill 6: one cat, is or are?

Tap the word that is wrong.

Drill 7: one or many?

Tap the word that does not match the number.

Drill 8: one animal, many animals

Say the new sentence aloud first. Reveal only after you answer.

1 The dog is big.  →  make it two dogs

The dogs are big.

2 The cat is small.  →  make it three cats

The cats are small.

3 It is a bird.  →  make it many

They are birds.

4 The horse is fast.  →  make it two horses

The horses are fast.

5 They are rabbits.  →  make it one

It is a rabbit.

6 I have a dog.  →  make it two

I have two dogs.

Play and practice

Games and a short reading that recycle this lesson. Use them as a warm-up, a fast finisher, or homework. Each one checks itself.

Read

Volunteer notice at the shelter

Read once for meaning. Then read again and do the tasks below.

Notice59 wordsAbout 1 min

Hello, volunteers! Our shelter has four dogs and three cats. One dog is very old. He is quiet and friendly. We also have two rabbits and a small bird.

On Saturday, we visit a farm. The farm has five horses and ten sheep. It also has twenty chickens. Please wear old shoes. Questions? Ask Carla at the front desk.

Find it

Tap the 6 animal words that name more than one animal.

Check your understanding

1. How many cats are at the shelter?

2. What is true about the old dog?

3. When is the farm visit?

Sort it

One animal or more than one?

Tap a word, then tap the box it belongs in. Press Check when the tray is empty.

Crossword

Animal clues

Click a clue or a square, then type. Press Check when you finish.

Across

Down

Memory

Animal plurals memory

Flip two cards. If they belong together, they stay. Find every pair in as few turns as you can.

Use it in real life

You never need to share information about your home, street, or a real pet. Choose a labeled picture, a public place, or an invented animal profile. Observe unknown animals from a safe distance rather than approaching or handling them.

A pictured or invented pet: Choose a lesson picture or invent a profile. Say This is a cat. She is small and gray. You can also say I don't have a pet, but I like dogs.
A city wildlife report: Use a public photograph or an invented city. Name and count three animals with a, an, or a plural: There is an owl. There are two foxes.
Categories in context: Choose a rabbit, cat, chicken, or another animal. Explain whether it is a pet, farm animal, or wild animal in your chosen situation. Change the situation and see whether the category changes.
A safe observation: Describe an animal from a picture or a safe distance. Say what you can observe, not what you assume: It is brown. It has four legs. It is near a tree.
Information gap: Describe a labeled animal in short sentences and keep adding observable clues until only one answer is clear. Your teacher guesses, then you change roles. It is a bird. It is black and white. It swims, but it cannot fly.

Final production: an animal information card

Create a short card for an animal shelter, farm visit, or wildlife center. Use a real public example, a lesson picture, or an invented profile.

  1. Name one animal with the correct article: a or an.
  2. Add one accurate singular or plural sentence with is or are.
  3. Give a pet, farm animal, or wild animal category and explain the context.
  4. Give at least three observable features without guessing personality or behavior.
  5. Add one respectful or safe action for a visitor.

Present the card for 30 to 45 seconds. Then answer one follow-up question from your teacher.

Reflect

Explain the choice

Complete this aloud: “For one animal I say a or an and use is: the cat ___ small. After zero or a number greater than one, I use a plural form: zero cats · two cats. A plural subject uses ______: the dogs ___ big.”

Name one plural that adds -s or -es, one that does not change, and one irregular plural. Then explain why one animal, such as a rabbit, can fit different categories in different contexts. You may use an invented example.

Final quiz: name it, count it, describe it

1. I have ___ dog.

2. There is ___ owl in the tree.

3. This aquarium contains exactly two individual animals of the same kind: two ___.

4. The dogs ___ friendly.

5. The cat ___ black.

6. It is very tall, with a long neck. It is ___.

7. Which sentence is correct?

8. It is a black and white bird. It swims, but it cannot fly. It is ___.

Return tomorrow before rereading the lesson. Complete the five-minute next-day retrieval, then revisit only the article, plural, agreement, or category boundary that still feels slow.

Next-day retrieval

Complete from memory

1There is owl.
2The public photograph shows two .
3The field has three .
4From the marked trail, we saw .

Repair the agreement

Tap the word that is wrong.

Thirty-second retrieval

Without looking back, change The fox is small to two animals. Then name one animal category that depends on context.

The foxes are small. A rabbit, for example, can be a pet, farm animal, or wild animal in different contexts.

Choose the right amount of challenge

Communicate in three steps

Learner production. Pick one starting point, then move up only if the learner is ready. True or invented details are equally acceptable.

1

Personal answer

Make the language yours

Use the lesson’s earlier example or invent a similar situation. The details do not need to be personal.

A pictured or invented pet: Choose a lesson picture or invent a profile. Say This is a cat. She is small and gray. You can also say I don't have a pet, but I like dogs.

Next cues
  • A city wildlife report: Use a public photograph or an invented city. Name and count three animals with a , an , or a plural: There is an owl. There are two foxes.
  • Categories in context: Choose a rabbit, cat, chicken, or another animal. Explain whether it is a pet, farm animal, or wild animal in your chosen situation. Change the situation and see whether the category changes.
2

Guided role play

Learner production

A pictured or invented pet: Choose a lesson picture or invent a profile. Say This is a cat. She is small and gray. You can also say I don't have a pet, but I like dogs.

Role 1Learner: use Animals to complete the situation in your own words.

Role 2Tutor: respond naturally, ask one follow-up question, and introduce one small change.

Useful language
  • A city wildlife report: Use a public photograph or an invented city. Name and count three animals with a , an , or a plural: There is an owl. There are two foxes.
  • Categories in context: Choose a rabbit, cat, chicken, or another animal. Explain whether it is a pet, farm animal, or wild animal in your chosen situation. Change the situation and see whether the category changes.
  • A safe observation: Describe an animal from a picture or a safe distance. Say what you can observe, not what you assume: It is brown. It has four legs. It is near a tree.
  • Information gap: Describe a labeled animal in short sentences and keep adding observable clues until only one answer is clear. Your teacher guesses, then you change roles. It is a bird. It is black and white. It swims, but it cannot fly.
3

Real-world challenge

Remove the support

A pictured or invented pet: Choose a lesson picture or invent a profile. Say This is a cat. She is small and gray. You can also say I don't have a pet, but I like dogs.

A0 target: Give three complete, connected responses without reading a model.