Sentence Construction and Grammar in Context

Subject and Predicate Identification

A sentence tells a complete idea.

Every complete sentence has two important parts: a subject and a predicate.

The subject tells who or what the sentence is about.

The predicate tells what the subject does or is.

We can ask two easy questions when we read a sentence:

• Who or what? That helps us find the subject.
• Does what? or Is what? That helps us find the predicate.

Let’s learn each part.

1. The Subject

The subject is the person, animal, place, or thing in the sentence.

It is often at the beginning of the sentence.

Examples of subjects:

• The dog
• My mom
• The sun
• Birds

2. The Predicate

The predicate tells the action or tells something about the subject.

It often has a doing word, like runs, jumps, or sleeps.

Sometimes the predicate tells how the subject is, like is happy or is big.

Examples of predicates:

• runs fast
• is kind
• shines
• sleep in nests

How to Find the Subject and Predicate

1. Read the whole sentence.
2. Ask, Who or what is this sentence about? The answer is the subject.
3. Ask, What does that subject do? or What is it like? The answer is the predicate.

Worked Example 1

Sentence: The cat sleeps.

Ask: Who or what is the sentence about?

Answer: The cat. That is the subject.

Ask: What does the cat do?

Answer: sleeps. That is the predicate.

Subject: The cat

Predicate: sleeps

Worked Example 2

Sentence: Ben kicks the ball.

Ask: Who or what is the sentence about?

Answer: Ben. That is the subject.

Ask: What does Ben do?

Answer: kicks the ball. That is the predicate.

Subject: Ben

Predicate: kicks the ball

Worked Example 3

Sentence: The flowers are pretty.

Ask: Who or what is the sentence about?

Answer: The flowers. That is the subject.

Ask: What are the flowers like?

Answer: are pretty. That is the predicate.

Subject: The flowers

Predicate: are pretty

Worked Example 4

Sentence: My little brother laughs loudly.

Ask: Who or what is the sentence about?

Answer: My little brother. That is the subject.

Ask: What does my little brother do?

Answer: laughs loudly. That is the predicate.

Subject: My little brother

Predicate: laughs loudly

Look at These Sentences

• The bird sings.
• Dad drives the car.
• The cake is yummy.
• We play outside.

In each sentence, the first part tells who or what. That is the subject.

The second part tells what happens or what it is like. That is the predicate.

Helpful Tip

A sentence needs both parts to make sense.

• The dog — this is not a full sentence yet. It has a subject, but no predicate.
• runs in the yard — this is not a full sentence yet. It has a predicate, but no subject.
• The dog runs in the yard. — now it is a full sentence.

Let’s Try a Few More

Sentence: The fish swims.

• Subject: The fish
• Predicate: swims

Sentence: My teacher is nice.

• Subject: My teacher
• Predicate: is nice

Sentence: The children read books.

• Subject: The children
• Predicate: read books

What to Remember

• The subject is who or what the sentence is about.
• The predicate tells what the subject does or is.
• A complete sentence needs both a subject and a predicate.

Summary

When you read a sentence, first find who or what. That is the subject.

Then find what that person, animal, place, or thing does or is. That is the predicate.

If a sentence has both parts, it tells a complete idea.

Common Nouns are words that name a person, place, thing, or idea in a general way.

A common noun does not name one special person or one special place. It names any person, place, thing, or idea.

For example, girl, school, ball, and love are common nouns.

Learning common nouns helps us read, write, and build good sentences.

There are 4 kinds of things common nouns can name:

• Person — a person, like boy, teacher, or friend
• Place — a place, like park, store, or home
• Thing — an object or animal, like book, dog, or apple
• Idea — something we feel or think, like joy, kindness, or love

Common nouns are general names.

Look at these examples:

• person: girl, dad, teacher
• place: school, park, room
• thing: toy, car, cat
• idea: fun, hope, love

We use common nouns in sentences every day.

Read these sentences:

• The dog ran fast.
• I see a bird in the tree.
• My teacher reads a book.
• The park is big.

In each sentence, the bold word is a common noun.

How can you find a common noun?

1. Look for a word that names someone or something.
2. Ask: Is it a person, place, thing, or idea?
3. Ask: Is it a general name, not one special name?

If the answer is yes, it is a common noun.

Worked Example 1

Sentence: The cat is sleeping.

Step 1: Find the naming word. The word cat names an animal.

Step 2: Is it a person, place, thing, or idea? It is a thing.

Step 3: Is it a general name? Yes. It says cat, not the name of one special cat.

Answer: cat is a common noun.

Worked Example 2

Sentence: We went to the beach.

Step 1: Find the naming word. The word beach names a place.

Step 2: Is it a person, place, thing, or idea? It is a place.

Step 3: Is it a general name? Yes. It says beach, not the name of one special beach.

Answer: beach is a common noun.

Worked Example 3

Sentence: My friend shared a snack.

Step 1: Find the naming word. The word friend names a person.

Step 2: Is it a person, place, thing, or idea? It is a person.

Step 3: Is it a general name? Yes. It says friend, not one special person’s name.

Answer: friend is a common noun.

Worked Example 4

Sentence: Kindness makes people smile.

Step 1: Find the naming word. The word kindness names a feeling or idea.

Step 2: Is it a person, place, thing, or idea? It is an idea.

Step 3: Is it a general name? Yes.

Answer: kindness is a common noun.

Common nouns can be used with words like a, an, and the.

• a dog
• an apple
• the teacher

These words often come before common nouns in sentences.

Let’s look at more examples of common nouns in sentences:

• The baby is laughing.
• I put the book on the table.
• We played at the playground.
• Peace is good for everyone.

Be careful! Not every word in a sentence is a noun.

In the sentence The red ball bounced:

• ball is a common noun.
• red tells about the ball, so it is not a noun.
• bounced tells the action, so it is not a noun.

Try this idea when you read: look for words that name people, places, things, or ideas. Those naming words may be common nouns.

Here are some common nouns you may already know:

• Person: mom, boy, nurse, child
• Place: zoo, class, yard, city
• Thing: pencil, fish, chair, flower
• Idea: help, joy, care, kindness

Quick practice: Which word is the common noun?

1. The rabbit hops.
2. She sat on a chair.
3. We walked to the library.
4. Hope helps us try again.

In each sentence, the bold word is a common noun because it names a person, place, thing, or idea in a general way.

Summary

A common noun is a general naming word.

It can name a person, place, thing, or idea.

Examples of common nouns are dog, school, teacher, and love.

When you read or write, look for words that name someone or something in a general way. Those words are common nouns.

Proper Nouns are special naming words.

A proper noun is the exact name of a person, place, or thing. Proper nouns begin with a capital letter.

We use proper nouns when we want to tell exactly who or what we mean.

For example, girl is a common noun. It can mean any girl. But Mia is a proper noun because it is the name of one special girl.

Here are some proper nouns:

• People: Emma, Jayden, Mom, Mr. Lee
• Places: Texas, Africa, Main Street, Lincoln School
• Things: Monday, December, Thanksgiving, Coca-Cola

Here are some nouns that are not proper nouns:

• boy
• school
• city
• dog
• month

These words name general people, places, or things. They usually begin with a small letter, unless they come at the start of a sentence.

Remember: A proper noun always starts with a capital letter, even when it is in the middle of a sentence.

Look at these pairs:

• girl → Lila
• boy → Noah
• school → Maple School
• park → Sunny Park
• dog → Buddy

The first word in each pair is a general name. The second word is a special name.

When do we use proper nouns?

• When we name a person: Ava
• When we name a place: Florida
• When we name a pet: Max
• When we name a day: Friday
• When we name a holiday: Christmas

Capital letters matter.

Look at this sentence:

my friend maya lives in ohio.

That sentence is missing capital letters. Here is the correct sentence:

My friend Maya lives in Ohio.

Worked Example 1

Sentence: sam has a cat named mittens.

Step 1: Find the special names. sam is a person’s name. mittens is the cat’s name.

Step 2: Put capital letters at the beginning of those names.

Correct sentence: Sam has a cat named Mittens.

Worked Example 2

Sentence: we went to greenwood park on sunday.

Step 1: Find the special names. greenwood park is the name of a place. sunday is the name of a day.

Step 2: Capitalize each proper noun.

Correct sentence: We went to Greenwood Park on Sunday.

Worked Example 3

Which word is the proper noun?

The boy ran to Lincoln School.

Let's look at the nouns:

• boy is a general name.
• Lincoln School is a special name.

So, the proper noun is Lincoln School.

Worked Example 4

Change the common nouns into proper nouns.

the girl went to the park with her dog

We can make the sentence more special by naming each one:

• girl → Ella
• park → River Park
• dog → Rocky

New sentence: Ella went to River Park with her dog Rocky.

Tips to help you remember

• A proper noun is a special name.
• A proper noun starts with a capital letter.
• If the word names one special person, place, or thing, it is probably a proper noun.

Let’s practice thinking

Which words below are proper nouns?

• Tuesday
• city
• Liam
• school
• California

The proper nouns are Tuesday, Liam, and California.

Quick check

1. Is mom a proper noun? No, not usually. It is a general word.
2. Is Mom a proper noun? Yes, when it is used as a name.
3. Is Friday a proper noun? Yes.
4. Is park a proper noun? No.
5. Is Central Park a proper noun? Yes.

Summary

Proper nouns are special names of people, places, and things. They always begin with a capital letter. Words like Emma, Texas, and Monday are proper nouns. Words like girl, state, and day are common nouns.

Singular and Regular Plural Nouns

A noun is a person, place, animal, or thing.

Sometimes we talk about one thing. Sometimes we talk about more than one thing.

When a noun means one, it is called singular.

When a noun means more than one, it is called plural.

We can think about it like this:

$$1 = \text{singular} \qquad 2\text{ or more} = \text{plural}$$

For many nouns, we make the plural by adding -s.

• cat → cats
• book → books
• hat → hats
• tree → trees

Read these examples:

• One cat
• Two cats

• One book
• Three books

Some nouns make the plural by adding -es.

We often add -es to words that end in s, x, z, ch, or sh.

• bus → buses
• box → boxes
• quiz → quizzes
• bench → benches
• dish → dishes

Adding -es helps the word sound right when we say it.

Here is an easy way to remember:

1. If the noun means one, it is singular.
2. If the noun means more than one, it is plural.
3. Add -s to many nouns.
4. Add -es to nouns that end in s, x, z, ch, or sh.

Worked Example 1

Word: dog

This means one animal, so dog is singular.

To name more than one, add -s.

dog → dogs

Now dogs means more than one dog.

Worked Example 2

Word: bus

This word ends with s.

When we want more than one bus, we add -es.

bus → buses

Sentence: The buses are yellow.

Worked Example 3

Word: dish

This word ends with sh.

So we add -es to make it plural.

dish → dishes

Sentence: I put the dishes on the table.

Worked Example 4

Let’s sort some nouns.

• pen = singular
• pens = plural
• box = singular
• boxes = plural

We can check by asking: Is it one or more than one?

If it is one, use the singular noun.

If it is more than one, use the plural noun.

Try these sentence ideas:

• One bird is in the tree.
• Two birds are in the tree.
• One bench is by the park.
• Three benches are by the park.

Watch out!

Do not add -s when you mean only one.

• Correct: One cup
• Not correct: One cups

Do not forget to add -s or -es when you mean more than one.

• Correct: Two cups
• Correct: Two boxes

Let’s review.

• Singular means one.
• Plural means more than one.
• Add -s to many nouns to make them plural.
• Add -es to nouns that end in s, x, z, ch, or sh.

When you read or write, look at the noun and ask, Do I mean one or more than one? That will help you choose the correct word.

Irregular Plural Nouns

A noun is a person, place, animal, or thing. Sometimes we talk about one noun, and sometimes we talk about more than one.

When we mean more than one, we use a plural noun. Many plural nouns are made by adding -s or -es.

• cat → cats
• bus → buses

But some words do not follow that rule. These words are called irregular plural nouns.

An irregular plural noun changes in a special way. It does not just add -s or -es.

Here are some irregular plural nouns to learn:

• foot → feet
• tooth → teeth
• mouse → mice
• man → men
• woman → women
• child → children
• goose → geese

We need to remember these special plural words because they do not look the same as the singular word.

Singular means one.

• one foot
• one tooth
• one mouse

Plural means more than one.

• two feet
• three teeth
• four mice

Look at how the word changes:

• foot → feet
• tooth → teeth
• mouse → mice

These words do not become foots, tooths, or mouses. Those are not correct.

How can you use irregular plural nouns in a sentence?

When you write a sentence, choose the word that matches the number.

• If there is one, use the singular noun.
• If there is more than one, use the plural noun.

Examples:

• I have one tooth.
• My baby has two teeth.
• A mouse ran by.
• Three mice ran by.

Worked Example 1

Sentence: I have two ____.

We are talking about more than one foot. The plural of foot is feet.

Correct sentence: I have two feet.

Worked Example 2

Sentence: The cat chased three ____.

We are talking about more than one mouse. The plural of mouse is mice.

Correct sentence: The cat chased three mice.

Worked Example 3

Sentence: The baby has one ____.

We are talking about one tooth, so we use the singular form.

Correct sentence: The baby has one tooth.

Worked Example 4

Sentence: The boy lost two ____.

We are talking about more than one tooth. The plural of tooth is teeth.

Correct sentence: The boy lost two teeth.

Helpful Tip

If adding -s sounds wrong, the noun may be an irregular plural noun. Try to remember the special plural form.

You can practice by matching one and more than one:

• one man → two men
• one woman → two women
• one child → two children
• one goose → two geese

Let’s review.

1. A noun names a person, place, animal, or thing.
2. A plural noun means more than one.
3. Some plural nouns add -s or -es.
4. Some plural nouns are irregular and change in a special way.
5. Examples: feet, teeth, mice, men, women, children, geese.

Summary

Irregular plural nouns are special words for more than one. They do not follow the usual rule of adding -s or -es. We learn them by practicing and remembering their special forms, like foot → feet, tooth → teeth, and mouse → mice.

Personal and Possessive Pronouns

Sometimes we do not want to say the same name again and again. We can use a pronoun instead. A pronoun is a word that takes the place of a naming word, like a person’s name or a thing.

In this lesson, we will learn about personal pronouns and possessive pronouns.

Personal pronouns tell who we are talking about.

• he = one boy
• she = one girl
• they = more than one person or thing

Possessive pronouns show who owns something.

• mine = belongs to me
• ours = belongs to us
• theirs = belongs to them

Let’s learn each kind.

1. Personal Pronouns

Use he when you talk about one boy.

Example: Ben has a ball. He runs fast.

In the second sentence, He means Ben.

Use she when you talk about one girl.

Example: Ana is reading. She likes books.

In the second sentence, She means Ana.

Use they when you talk about two or more people or things.

Example: Sam and Mia play. They are happy.

Here, They means Sam and Mia.

Using pronouns helps our sentences sound smooth. It also stops us from saying the same name too many times.

Listen to this:

Leo has a kite. Leo runs with the kite.

We can make it better:

Leo has a kite. He runs with the kite.

2. Possessive Pronouns

Possessive pronouns show ownership. They tell who something belongs to.

Use mine for something that belongs to me.

Example: This red crayon is mine.

Use ours for something that belongs to us.

Example: The big box is ours.

Use theirs for something that belongs to them.

Example: The blue backpacks are theirs.

These words can help us avoid repeating naming words.

Instead of saying, The toy belongs to me, we can say, The toy is mine.

3. How to Choose the Right Pronoun

Ask yourself:

• Am I talking about who? Use a personal pronoun.
• Am I talking about who owns it? Use a possessive pronoun.

You can also use these clues:

• one boy  he
• one girl  she
• more than one  they
• belongs to me  mine
• belongs to us  ours
• belongs to them  theirs

4. Worked Examples

Example 1

Sentence: Lila is my friend. ___ is kind.

Step 1: Lila is one girl.

Step 2: For one girl, use she.

Answer: Lila is my friend. She is kind.

Example 2

Sentence: Tom has a hat. ___ is smiling.

Step 1: Tom is one boy.

Step 2: For one boy, use he.

Answer: Tom has a hat. He is smiling.

Example 3

Sentence: Kim and Jay jump rope. ___ are playing.

Step 1: Kim and Jay are two people.

Step 2: For more than one person, use they.

Answer: Kim and Jay jump rope. They are playing.

Example 4

Sentence: These cookies belong to us. They are ___.

Step 1: The cookies belong to us.

Step 2: For something that belongs to us, use ours.

Answer: These cookies belong to us. They are ours.

5. Watch Out!

Do not mix up who and who owns.

• He is running. (who)
• The ball is his. (who owns)

In this lesson, we are using these ownership words: mine, ours, theirs.

Look at these two sentences:

• They are my friends. (who)
• The books are theirs. (who owns)

6. Try Thinking About It

• Sara draws. ___ is happy. → She
• Max and Eli run. ___ are fast. → They
• This lunch belongs to me. It is ___. → mine
• Those toys belong to them. They are ___. → theirs

Summary

A personal pronoun takes the place of a naming word. We can use he for one boy, she for one girl, and they for more than one person or thing.

A possessive pronoun shows ownership. We can use mine for something that belongs to me, ours for something that belongs to us, and theirs for something that belongs to them.

When you read or write, ask: Am I saying who, or am I saying who owns? That will help you choose the right pronoun.

Action Verbs are words that tell what someone or something does.

An action verb can show a body action, like run, jump, or clap.

An action verb can also show a mind action, like think, know, or remember.

Action verbs help us make strong sentences. They tell us the action in the sentence.

Look at this sentence:

The dog runs.

The word runs is the action verb. It tells what the dog does.

Why action verbs matter

We use action verbs when we talk, read, and write.

• They tell what is happening.
• They make sentences clear.
• They help us understand who is doing something.

Without an action verb, a sentence may not tell enough.

Compare these:

• The girl. — This is not a complete idea.
• The girl sings. — Now we know what the girl does.

Action verbs can show different kinds of action

Some action verbs show actions we can see.

• run
• hop
• eat
• write
• play

Some action verbs show actions in the mind.

• think
• know
• remember
• wish
• dream

We may not see these mind actions, but they are still actions.

Finding the action verb

To find the action verb in a sentence, ask:

What is the person, animal, or thing doing?

Let’s try it.

The boy kicks the ball.

What is the boy doing? He kicks. So kicks is the action verb.

My mom thinks about dinner.

What is Mom doing? She thinks. So thinks is the action verb.

Action verbs in sentences

A sentence often has a who and a do.

• The who is the person, animal, or thing.
• The do is the action verb.

Example:

Birds fly.

• Birds = who
• fly = do

Here are more sentences with action verbs:

• I read a book.
• We paint pictures.
• The cat sleeps on the rug.
• Sam remembers his bag.

Worked Examples

Example 1: Find the action verb

Sentence: The baby smiles.

Ask: What is the baby doing?

Answer: The baby smiles.

So the action verb is smiles.

Example 2: Pick the action verb

Sentence: My dog and I play.

Ask: What do my dog and I do?

Answer: We play.

So the action verb is play.

Example 3: Body action and mind action

Sentence: Lina jumps.

The verb jumps is a body action because we can see it.

Sentence: Lina knows the song.

The verb knows is a mind action because it happens in the mind.

Both jumps and knows are action verbs.

Example 4: Add an action verb to finish the sentence

Sentence: The fish ______.

We need a word that tells what the fish does.

One good answer is: The fish swims.

The action verb is swims.

Let’s practice thinking about action verbs

Read each sentence and think about the action verb.

1. The boy runs fast.
2. We laugh at the joke.
3. Dad cooks dinner.
4. I remember my book.

In these sentences, the action verbs are runs, laugh, cooks, and remember.

Tips to help you

• Look for the word that tells the action.
• Ask, “What is happening?”
• Ask, “What is the person, animal, or thing doing?”
• Remember that some actions happen in the body and some happen in the mind.

Common mistake

Sometimes children look at a naming word and think it is the action word.

Example: The frog jumps.

• frog names the animal.
• jumps tells the action.

The action verb is jumps, not frog.

Make your own sentences

You can build a sentence with a who and an action verb.

• The girl dances.
• Ben draws.
• We think.

These are all complete sentences because they tell who and what the who does.

Summary

An action verb tells what someone or something does.

Some action verbs show body actions, like run and clap.

Some action verbs show mind actions, like think and know.

To find an action verb, ask: What is the person, animal, or thing doing?

State of Being Verbs are special verbs that tell what someone or something is like. They do not show an action like run or jump. Instead, they help us tell about a person, animal, place, or thing.

The state of being verbs we will learn are am, is, are, was, and were.

These verbs help connect the subject of a sentence to a describing word or to another noun.

• I am happy.
• The dog is big.
• We are friends.

In each sentence, the state of being verb links the subject to more information.

Let’s learn each one.

Am is used with I.

• I am tall.
• I am a student.

Is is used when we talk about one person, one animal, or one thing.

• She is kind.
• The cat is soft.
• My bag is blue.

Are is used with you and with more than one.

• You are my friend.
• They are happy.
• The ducks are in the pond.

Was and were tell about the past. That means something already happened.

Was is used for one in the past.

• He was sleepy.
• The cake was yummy.

Were is used with you and with more than one in the past.

• You were quiet.
• We were at school.
• The birds were loud.

Here is a helpful way to think about it:

• Now: am, is, are
• Before: was, were

State of being verbs do not tell what someone does. They tell how someone or something is.

Look at these two sentences:

• The boy runs. (action)
• The boy is fast. (state of being)

In the first sentence, runs tells the action. In the second sentence, is links the boy to the describing word fast.

Worked Example 1

Sentence: I ___ happy.

We use am with I.

Correct sentence: I am happy.

Worked Example 2

Sentence: The flower ___ pretty.

The flower means one thing. For one thing happening now, we use is.

Correct sentence: The flower is pretty.

Worked Example 3

Sentence: The boys ___ loud.

The boys means more than one. For more than one happening now, we use are.

Correct sentence: The boys are loud.

Worked Example 4

Sentence: We ___ tired yesterday.

The word yesterday tells us it happened in the past. We means more than one, so in the past we use were.

Correct sentence: We were tired yesterday.

Let’s look at a simple chart.

• I → am
• he/she/it → is
• you/we/they → are
• he/she/it → was for the past
• you/we/they → were for the past

More examples

• I am ready.
• She is my sister.
• It is hot.
• You are strong.
• We are a team.
• They are at the park.
• He was sick.
• The toy was new.
• You were first in line.
• We were excited.

How do I choose the right verb?

1. Look at the subject. Is it I, one, or more than one?
2. Ask if it is happening now or happened before.
3. Pick the matching state of being verb.

Try thinking like this:

• I + now = am
• one + now = is
• more than one + now = are
• one + before = was
• more than one + before = were

Be careful! Here are some common mistakes:

• I is happy. ❌
• I am happy. ✅
• The dogs is wet. ❌
• The dogs are wet. ✅
• We was late. ❌
• We were late. ✅

Quick practice

• The sun is bright.
• I am six.
• The children are outside.
• My mom was busy.
• The cats were sleepy.

Summary

State of being verbs help tell what someone or something is like. The words am, is, are, was, and were do this job.

Use am with I. Use is for one person, animal, or thing now. Use are for you or more than one now.

Use was for one in the past. Use were for you or more than one in the past. When you choose the right state of being verb, your sentence sounds correct and clear.

Past, Present, and Future Tense Verbs

Verbs are action words. They tell what someone or something does.

We can use verbs to tell when something happens. It can happen before now, right now, or later.

These are called tenses:

• Past = already happened
• Present = happening now
• Future = will happen later

Learning verb tense helps us make clear sentences. It helps the reader know the time of the action.

1. Present Tense

The present tense tells about something happening now.

Example: I jump.

This means the action is happening now.

• I play.
• We walk.
• They look.

2. Past Tense

The past tense tells about something that already happened.

For many verbs, we make the past tense by adding -ed.

Example: I jumped.

• play → played
• walk → walked
• look → looked

When you see -ed, it often means the action happened before now.

3. Future Tense

The future tense tells about something that will happen later.

We often use the word will before the verb.

Example: I will jump.

• I will play.
• We will walk.
• They will look.

Look at the Same Verb in 3 Tenses

The verb stays about the same action, but the tense changes the time.

• Present: I play.
• Past: I played.
• Future: I will play.

• Present: We jump.
• Past: We jumped.
• Future: We will jump.

Time Words Can Help

Some words help us know which tense to use.

• Past: yesterday, last night, before
• Present: now, today
• Future: tomorrow, later, soon

Example sentences:

• Yesterday I walked home.
• Now I walk home.
• Tomorrow I will walk home.

How to Change a Verb

1. Start with the action word: jump
2. If it is happening now, use jump
3. If it already happened, add -ed: jumped
4. If it will happen later, add will: will jump

Worked Example 1

Sentence: Today I play.

The word today tells us it is happening now.

So the tense is present.

Worked Example 2

Sentence: Yesterday I played.

The word yesterday tells us it already happened.

The verb played has -ed, so the tense is past.

Worked Example 3

Sentence: Tomorrow I will play.

The word tomorrow tells us it will happen later.

The words will play show future tense.

Worked Example 4

Let’s change one verb into all three tenses.

Verb: look

• Present: I look at the bird.
• Past: I looked at the bird.
• Future: I will look at the bird.

The action is the same: look. The tense changes the time.

Tips to Remember

• Present = now
• Past = add -ed to many verbs
• Future = use will + verb

Let’s Practice Thinking

Read the sentence and ask:

1. Did it already happen?
2. Is it happening now?
3. Will it happen later?

If it already happened, use past.

If it is happening now, use present.

If it will happen later, use future.

More Examples

• I jump rope now. → present
• I jumped rope yesterday. → past
• I will jump rope tomorrow. → future

• We walk to school. → present
• We walked to school. → past
• We will walk to school. → future

Brief Summary

Verbs are action words. Verb tense tells when the action happens.

Present means now, past means already happened, and future means it will happen later.

For many verbs, add -ed for the past. Use will + the verb for the future.

When you read or write a sentence, look for time words like yesterday, today, and tomorrow to help you choose the correct tense.

Descriptive Adjectives are words that tell more about a noun.

A noun is a person, place, animal, or thing. An adjective helps us learn what kind, what color, what size, what shape, or how many.

Adjectives usually come right before the noun they describe.

Look at this example: red ball. The word red is the adjective. It tells about the ball.

Descriptive adjectives can tell about:

• size: big, small
• color: blue, green
• shape: round, square
• quantity: one, two, many

These words make sentences more clear and more interesting.

Compare these sentences:

• I see a dog.
• I see a small brown dog.

The second sentence gives us a better picture in our minds.

Where do adjectives go?

In this lesson, adjectives go immediately before the noun they modify. That means the describing word comes right in front of the naming word.

• a big box
• three yellow ducks
• a round cookie

You can use one adjective or more than one adjective before a noun.

• one adjective: a blue kite
• two adjectives: a big blue kite
• three adjectives: three small round rocks

When we use more than one adjective, each one tells something new about the noun.

• big tells size
• blue tells color
• three tells quantity
• round tells shape

Main Idea: Put the adjective right before the noun.

Let’s learn the kinds of descriptive adjectives in this lesson.

1. Size Adjectives

Size adjectives tell how big or how small something is.

• a big truck
• a small bug
• a long rope

2. Color Adjectives

Color adjectives tell what color something is.

• a red apple
• a green leaf
• a black cat

3. Shape Adjectives

Shape adjectives tell what shape something has.

• a round ball
• a square tile
• a long stick

4. Quantity Adjectives

Quantity adjectives tell how many.

• one bird
• two shoes
• many stars

Let’s look closely at sentences.

Sentence: The cat sat.

This is a good sentence, but we can add an adjective to tell more.

Sentence: The black cat sat.

Now we know what kind of cat.

Sentence: I have balloons.

We can add adjectives.

Sentence: I have three red balloons.

Now we know how many balloons and what color they are.

Worked Example 1

Sentence: I see a bird.

We want to add a color adjective.

Add blue before bird.

New sentence: I see a blue bird.

Worked Example 2

Sentence: Mom has a box.

We want to add a size adjective.

Add big before box.

New sentence: Mom has a big box.

Worked Example 3

Sentence: I ate a cookie.

We want to add a shape adjective and a color adjective.

Add round and brown before cookie.

New sentence: I ate a round brown cookie.

Both adjectives come before the noun cookie.

Worked Example 4

Sentence: We saw ducks.

We want to add quantity and color.

Add three and yellow before ducks.

New sentence: We saw three yellow ducks.

Now the sentence tells how many ducks and what color they are.

Let’s practice thinking.

Which word is the adjective in small tree?

The adjective is small. It tells about the noun tree.

Which word is the noun in red hat?

The noun is hat. The adjective is red.

Helpful tip: Find the noun first. Then look right before it. The word that tells more about the noun is the adjective.

Here are more examples:

• a small green frog
• two round plates
• a big red barn
• five blue fish
• a square window

Let’s fix mistakes.

Sometimes the describing word is not placed before the noun. In this lesson, we put it right before the noun.

• Wrong for this lesson: the ball red
• Right: the red ball

• Wrong for this lesson: ducks yellow three
• Right: three yellow ducks

Remember:

1. Find the noun.
2. Choose a word that tells more about it.
3. Put that adjective right before the noun.

Try making strong noun groups:

• car → blue car
• apple → red apple
• book → big book
• balls → two round balls

Descriptive adjectives help readers and listeners make a picture in their minds.

Instead of saying I found a shell, you can say I found a small white shell.

Instead of saying We drew a shape, you can say We drew a big square shape.

Summary

Descriptive adjectives are words that tell more about nouns.

They can tell size, color, shape, and quantity.

In this lesson, adjectives go immediately before the noun they describe.

When you write, try adding adjectives to make your sentences clear and colorful.

Articles and Determiners are little words we put before naming words. Naming words are words like cat, apple, and book.

In this lesson, we will learn how to use a, an, and the. These words help make our sentences sound right and clear.

A and an mean one. We use them when we are talking about one thing, but not a special one yet.

The points to a special thing. We use the when we know which one we mean.

1. Using a

Use a before a word that begins with a consonant sound.

Listen to the first sound in the next word:

• a dog
• a cat
• a ball
• a hat

These words begin with sounds like /d/, /c/, /b/, and /h/. So we use a.

2. Using an

Use an before a word that begins with a vowel sound.

The vowel letters are a, e, i, o, u. Many words that start with these letters also start with a vowel sound.

• an apple
• an egg
• an igloo
• an orange
• an umbrella

Say the words out loud. If the word starts with a soft vowel sound, use an.

3. Using the

Use the when talking about a special person, place, animal, or thing.

This means we know which one it is.

• the sun
• the moon
• the red ball
• the dog in my yard

If there are many balls, the red ball tells us exactly which ball we mean.

4. A quick way to think

• Use a for one thing with a consonant sound: a pig
• Use an for one thing with a vowel sound: an ant
• Use the for a special thing: the ant on the leaf

5. Worked Examples

Example 1: ___ cat is sleeping.

We are talking about one cat, not a special cat. The word cat starts with the /c/ sound, so we use a.

Answer: A cat is sleeping.

Example 2: I see ___ apple.

We are talking about one apple. The word apple starts with a vowel sound, so we use an.

Answer: I see an apple.

Example 3: Please pass me ___ book on the table.

This is a special book. It is the one on the table. So we use the.

Answer: Please pass me the book on the table.

Example 4: I have ___ egg. ___ egg is white.

In the first sentence, we are talking about one egg for the first time. Egg starts with a vowel sound, so we use an.

In the second sentence, now we know which egg we mean. It is that same egg. So we use the.

Answer: I have an egg. The egg is white.

6. Let’s look closely

Sometimes we first talk about something with a or an. Then later, we use the.

Look at this:

I see a dog. The dog is big.

First, it is a dog because it is any one dog. Next, it is the dog because now we know which dog we mean.

7. Try these ideas

• a pen
• an octopus
• the pen in my bag
• a kite
• an elephant
• the kite on the roof

8. Helpful reminder

Do not just look at the first letter. Listen to the first sound.

For 1st grade, the best rule is:

• If it sounds like it starts with a vowel sound, use an.
• If it sounds like it starts with a consonant sound, use a.
• If it is a special one, use the.

9. Summary

A and an mean one. Use a before a consonant sound, and use an before a vowel sound.

Use the when you mean a special thing. These small words help your sentences sound clear and correct.

Prepositions of Location and Direction

Prepositions are small words that help us tell where something is or where someone is going.

These words are important because they make our sentences clear. They help us answer questions like “Where is it?” and “Where did it go?”

Some prepositions tell location. That means they tell where something is.

• in — inside something
• on — touching the top of something
• under — below something
• next to — by the side of something
• between — in the middle of two things
• behind — at the back of something
• in front of — before something
>

Some prepositions tell direction. That means they tell where someone or something is going.

• to — going toward a place
• into — going inside
• onto — going up to the top
• through — going in one side and out the other side
>

Let’s learn the difference between location and direction.

If we say, “The toy is in the box,” we are telling the toy’s location. The toy is already there.

If we say, “The toy went into the box,” we are telling direction. The toy moved from one place to another.

Here are some easy location prepositions with examples:

• in: The crayons are in the bag.
• on: The book is on the desk.
• under: The cat is under the chair.
• next to: The cup is next to the plate.
• behind: The boy is behind the tree.
• in front of: The girl is in front of the line.
• between: The ball is between the shoes.
>

Here are some easy direction prepositions with examples:

• to: We walked to school.
• into: The puppy ran into the house.
• onto: The frog jumped onto the rock.
• through: The car went through the tunnel.

A preposition is often part of a prepositional phrase. A prepositional phrase starts with the preposition and tells more about place or movement.

Look at these phrases:

• on the table
• under the bed
• into the room
• next to the dog

These phrases help make sentences better and clearer.

Instead of saying “The bear is,” we can say “The bear is on the shelf.”

Now let’s look at worked examples.

1. Example 1

   Sentence: The apple is ___ the bowl.

   If the apple is inside the bowl, the correct preposition is in.

   Answer: The apple is in the bowl.

2. Example 2

   Sentence: The dog sleeps ___ the table.

   If the dog is below the table, the correct preposition is under.

   Answer: The dog sleeps under the table.

3. Example 3

   Sentence: The boy walked ___ the classroom.

   This sentence tells movement. If he went inside the classroom, the correct preposition is into.

   Answer: The boy walked into the classroom.

4. Example 4

   Sentence: The ball rolled ___ the chair and the table.

   If the ball is in the middle of two things, the correct preposition is between.

   Answer: The ball rolled between the chair and the table.

Here is a helpful way to think about it:

• Use location prepositions when something stays in one place.
• Use direction prepositions when something moves.

Let’s compare:

• The bird is on the branch. — location
• The bird flew onto the branch. — direction

• The shoes are in the closet. — location
• The shoes were put into the closet. — direction

Be careful. Some words look alike, but they are not the same.

• in means already inside
• into means moving inside

• on means already on top
• onto means moving to the top

Try to ask yourself:

• Is it staying in one place?
• Or is it moving?

If it is staying, use a location preposition. If it is moving, use a direction preposition.

Quick Check

• The kitten is under the blanket.
• The kitten crawled under the blanket.

In the first sentence, the kitten is already there. In the second sentence, the kitten moves there. Both tell us about place, but the action in the sentence helps us understand what is happening.

Summary

Prepositions help tell where something is or where it goes. Words like in, on, under, behind, between, and next to tell location. Words like to, into, onto, and through tell direction. When you read or write a sentence, look for the preposition to understand the place or movement clearly.

Declarative Sentences

A declarative sentence is a sentence that tells something. It gives information. It can tell about a person, a place, an animal, or a thing.

A declarative sentence always ends with a period.

Here is the period: .

When we write a declarative sentence, we do two important things:

• We start with a capital letter.
• We end with a period.

Declarative sentences are used all the time. We use them when we want to share facts, ideas, or simple information.

What does a declarative sentence do?

A declarative sentence makes a statement. That means it tells us something.

• The sun is hot.
• I have a red hat.
• My dog runs fast.

Each sentence tells something. Each one ends with a period. That is why each one is a declarative sentence.

Parts of a declarative sentence

A declarative sentence usually has:

• who or what the sentence is about
• what happens or more information about it

Look at this sentence:

The cat sleeps.

• The cat tells who the sentence is about.
• sleeps tells what happens.

Together, they make a complete thought.

How to write a declarative sentence

1. Think of something you want to tell.
2. Write who or what your sentence is about.
3. Write what happens or what is true.
4. Start with a capital letter.
5. End with a period.

Examples of declarative sentences

• The bird can sing.
• We play at recess.
• Mom makes lunch.
• The flowers are pink.

Worked Example 1

Let us write a sentence about a boy.

We want to tell something about him. Maybe he is reading.

Boy reading is not a full sentence yet.

We can fix it like this: The boy is reading.

• It starts with a capital letter: T
• It tells something
• It ends with a period: .

This is a declarative sentence.

Worked Example 2

Look at these words: my puppy soft

These words need help to become a sentence.

We can write: My puppy is soft.

• My puppy tells who the sentence is about.
• is soft tells more about the puppy.
• It ends with a period.

This is a declarative sentence because it tells something.

Worked Example 3

Now let us try one that tells about a place.

We want to tell something about school.

School fun is not a complete sentence.

We can make it a sentence: School is fun.

• It starts with a capital letter.
• It tells an idea.
• It ends with a period.

This is also a declarative sentence.

Worked Example 4

Let us make a longer declarative sentence.

The little ducks swim in the pond.

This sentence still follows the same rules:

• It starts with a capital letter.
• It tells something.
• It ends with a period.

Even when a sentence is longer, it can still be a declarative sentence if it tells something and ends with a period.

Declarative or not?

Read each one and think: Does it tell something? Does it end with a period?

• I like apples. Yes. It tells something and ends with a period.
• Where is my shoe? No. It asks something, so it is not declarative.
• What a big tree! No. It shows strong feeling, so it is not declarative.
• The baby is sleeping. Yes. It tells something and ends with a period.

Tips to remember

• A declarative sentence tells.
• It gives information.
• It begins with a capital letter.
• It ends with a period.

Let’s practice changing groups of words into declarative sentences

• the sun bright → The sun is bright.
• we go home → We go home.
• my cat on the bed → My cat is on the bed.

Each new sentence tells something clearly and ends with a period.

Common mistakes

• forgetting the capital letter
  wrong: the dog is wet.
  right: The dog is wet.
• forgetting the period
  wrong: I see a bus
  right: I see a bus.
• writing only a few words, not a full sentence
  wrong: big tree
  right: The tree is big.

Summary

A declarative sentence is a sentence that tells something. It shares information and ends with a period.

To write one, start with a capital letter, write a complete thought, and finish with a period. If your sentence tells something like The frog is green., then you have written a declarative sentence.

Interrogative Sentences are sentences that ask a question.

When we want to find out something, we use an interrogative sentence. We also call it a question sentence.

An interrogative sentence always ends with a question mark: ?

For example:

• What is your name?
• Do you like apples?
• Where is my book?

Each of these sentences asks something, so each one is an interrogative sentence.

How to spot an interrogative sentence

• It asks something.
• It usually begins with a question word like who, what, where, when, or why.
• Sometimes it begins with a helping word like do, is, are, or can.
• It ends with a question mark.

Question words help us ask for information.

• Who asks about a person.
  Example: Who is at the door?
• What asks about a thing or an idea.
  Example: What is in the box?
• Where asks about a place.
  Example: Where is my shoe?
• When asks about time.
  Example: When do we eat lunch?
• Why asks for a reason.
  Example: Why is the baby crying?

Some questions can be answered with yes or no.

• Do you have a pencil?
• Is the dog sleeping?
• Can you jump?

These are also interrogative sentences because they ask questions.

Statements and questions are different.

A statement tells something. It ends with a period.

• Statement: The cat is on the chair.

An interrogative sentence asks something. It ends with a question mark.

• Question: Is the cat on the chair?

Look at how the words can change when we turn a statement into a question.

• The girl is happy.
• Is the girl happy?

Remember: the question mark is very important. It shows the reader that the sentence is asking something.

Worked Example 1

Sentence: Where is my hat?

1. Does it ask something? Yes.
2. Does it end with a question mark? Yes.

So, Where is my hat? is an interrogative sentence.

Worked Example 2

Sentence: The bird is in the tree.

1. Does it ask something? No.
2. Does it end with a question mark? No. It ends with a period.

So, this is not an interrogative sentence. It is a statement.

Worked Example 3

Let’s turn a statement into a question.

Statement: You can swim.

We can change it to a question by moving the helping word to the front:

Question: Can you swim?

Now it asks something, and it ends with a question mark. So it is an interrogative sentence.

Worked Example 4

Let’s choose the correct ending mark.

Sentence: What is that

This sentence asks something, so it needs a question mark.

Correct sentence: What is that?

Tips for writing interrogative sentences

• Think: Am I asking something?
• Start with a question word or a helping word.
• End with a question mark.
• Read it aloud. Does it sound like a question?

More examples of interrogative sentences

• Who is your teacher?
• What do you see?
• Where is the ball?
• When do we go home?
• Why are you laughing?
• Do you want milk?
• Is it raining?
• Can I play too?

Let’s review

• An interrogative sentence is a sentence that asks a question.
• It ends with a question mark: ?
• It may begin with question words like who, what, where, when, and why.
• It may also begin with helping words like do, is, are, and can.

When you see a sentence that asks something and ends with a question mark, you know it is an interrogative sentence.

Exclamatory Sentences

Sometimes we want to say something with big feeling. We may feel happy, surprised, excited, scared, or upset. When a sentence shows a strong feeling, it is called an exclamatory sentence.

An exclamatory sentence ends with an exclamation point. The exclamation point looks like this: !

We use exclamatory sentences when we want our words to sound full of energy and emotion.

What does an exclamatory sentence do?

• It shows strong feeling.
• It tells something in an excited way.
• It ends with an exclamation point.

Examples of feelings in exclamatory sentences:

• Happy: I got a puppy!
• Surprised: What a big balloon!
• Excited: We won the game!
• Scared: Look out!

How is it different from other sentences?

Some sentences just tell something. Those are not exclamatory sentences.

• The cake is big. → This is a telling sentence.
• The cake is big! → This is an exclamatory sentence because it shows strong feeling.

The words can be almost the same, but the punctuation changes the feeling.

How to make an exclamatory sentence

1. Think of a strong feeling.
2. Say the sentence with excitement, surprise, or another big emotion.
3. Put an exclamation point at the end.

Words we may see in exclamatory sentences

Some exclamatory sentences begin with words like what or how.

• What a fun day!
• How pretty the flower is!

Some are short and quick.

• Hooray!
• Oh no!
• Watch out!

Worked Example 1

Sentence: I see a rainbow.

This sentence tells something, but it does not show a big feeling yet.

Let us make it exclamatory: I see a rainbow!

Now it ends with ! and sounds excited.

Worked Example 2

Sentence: The baby chicks are small.

This is a telling sentence.

If we are surprised or delighted, we can write: The baby chicks are so small!

This sentence shows a strong feeling, so it is exclamatory.

Worked Example 3

Sentence: What a loud drum

This sentence has strong feeling, but something is missing.

We need the correct ending mark.

Correct sentence: What a loud drum!

The exclamation point helps show the feeling.

Worked Example 4

Look at these two sentences:

• We are going to the park.
• We are going to the park!

The first sentence sounds calm. The second sentence sounds excited. The second one is an exclamatory sentence.

Tips for writing exclamatory sentences

• Use them when you feel something strongly.
• End the sentence with !
• Read it out loud. Does it sound excited, surprised, or full of feeling?
• Do not use an exclamation point for every sentence. Save it for big feelings.

Let’s look at more examples

• This ice cream is cold!
• What a cute kitten!
• How fast he runs!
• We did it!

Not exclamatory:

• I like my bike.
• The sun is hot.
• We have school today.

Exclamatory:

• I love my new bike!
• The sun is so hot!
• Hooray, we have a party today!

Quick check

Which one is an exclamatory sentence?

• The dog is brown.
• The dog is so brown!

The correct answer is: The dog is so brown!

It shows strong feeling and ends with an exclamation point.

Summary

An exclamatory sentence shows a strong feeling. It can show excitement, surprise, joy, fear, or another big emotion. It always ends with an exclamation point: !

When you write, ask yourself: Am I showing a big feeling? If the answer is yes, you may need an exclamatory sentence.

Imperative Sentences

Today we will learn about imperative sentences.

An imperative sentence is a sentence that tells someone to do something. It can give a command or make a request.

Imperative sentences are used all the time. We hear them at home, at school, and on the playground.

• Sit down.
• Please open your book.
• Wash your hands.

Each sentence is talking to someone. The sentence does not say the word you, but we understand it.

For example, in the sentence Close the door., the sentence really means You close the door.

That is why we say the subject is often an implied “you”. Implied means the word is not written, but we still know it is there.

What imperative sentences do

• They tell someone what to do.
• They ask someone to do something.
• They usually begin with an action word.

Look at these action words at the beginning of imperative sentences:

• Run to the gate.
• Pick up your pencil.
• Listen to the story.
• Please help your friend.

Commands and requests

Some imperative sentences are commands. They sound strong and direct.

• Stand in line.
• Clean your desk.

Some imperative sentences are requests. They ask in a polite way.

• Please pass the crayons.
• Please wait for me.

Many requests use the word please. The word please helps the sentence sound kind and polite.

Ending marks

Imperative sentences can end with a period or an exclamation mark.

• Use a period for a calm command or request: Please sit down.
• Use an exclamation mark for a strong command: Stop!

How to spot an imperative sentence

1. Look for a sentence that tells or asks someone to do something.
2. See if it begins with an action word.
3. Ask, “Is this talking to you?”

If the answer is yes, it is probably an imperative sentence.

Worked Example 1

Sentence: Jump on the red spot.

Step 1: Does it tell someone to do something? Yes.

Step 2: Does it begin with an action word? Yes. Jump is an action word.

Step 3: Is the subject an implied you? Yes. It means You jump on the red spot.

This is an imperative sentence.

Worked Example 2

Sentence: Please share the blocks.

Step 1: Is it asking someone to do something? Yes.

Step 2: Is it polite? Yes. It uses the word please.

Step 3: Who is the sentence talking to? You.

This is an imperative sentence.

Worked Example 3

Sentence: The dog runs fast.

Step 1: Does it tell someone to do something? No.

Step 2: Does it talk to you? No.

Step 3: What is it doing? It is telling about the dog.

This is not an imperative sentence.

Worked Example 4

Sentence: Be quiet!

Step 1: Does it tell someone what to do? Yes.

Step 2: Is the command strong? Yes.

Step 3: Why does it end with an exclamation mark? Because the command is strong.

This is an imperative sentence.

Let’s build imperative sentences

You can make an imperative sentence by starting with an action word.

• Color the star.
• Read the page.
• Hold my hand.
• Please tie your shoe.

Remember, the word you does not have to be written.

For example:

• Pick up your backpack. means You pick up your backpack.
• Please close the window. means You please close the window.

Imperative or not?

Read each sentence and think about what it does.

• Draw a circle. → tells someone what to do, so it is imperative.
• My sister draws a circle. → tells about someone, so it is not imperative.
• Please come here. → asks someone to do something, so it is imperative.
• We are here. → tells a fact, so it is not imperative.

Tips to remember

• An imperative sentence gives a command or a request.
• It often starts with an action word.
• The subject is often an implied you.
• It can end with a period or an exclamation mark.
• The word please can make it sound polite.

Summary

Imperative sentences tell someone to do something. They can be commands, like Line up., or requests, like Please help me.

These sentences usually begin with an action word. The subject is often an implied you, even when the word you is not written.

When you see a sentence that tells or asks someone to do something, you can say, That is an imperative sentence!

Sentence Expansion means making a short sentence longer by adding more details.

A short sentence can tell us the main idea. But sometimes we want to know more. We can add details to tell who, what, where, when, why, or how.

Sentence expansion helps our writing sound clear and interesting.

Look at this short sentence:

The dog ran.

This is a good sentence. It has someone or something to talk about, and it tells what happened. But we can expand it with more details.

• Who? The big dog ran.
• Where? The dog ran in the yard.
• When? The dog ran this morning.
• How? The dog ran quickly.

When we put some details together, the sentence becomes bigger.

The big dog ran quickly in the yard this morning.

Now the reader can picture what happened.

How to expand a sentence

1. Start with a short sentence.
2. Ask a question about it.
3. Add one detail.
4. Add another detail if it helps.
5. Read the whole sentence to make sure it sounds right.

Questions that help us expand

• Who? Who is in the sentence?
• What? What did they do? What kind?
• Where? Where did it happen?
• When? When did it happen?
• Why? Why did it happen?
• How? How did it happen?

You do not need to answer every question every time. Just add details that make the sentence better.

Worked Example 1

Short sentence: The cat slept.

Let’s ask questions.

• What kind of cat? The маленький cat slept.

Let’s fix that with an English word: The small cat slept.

• Where? The small cat slept on the rug.

Expanded sentence: The small cat slept on the rug.

This sentence tells us more about the cat and where it slept.

Worked Example 2

Short sentence: Mia reads.

Ask questions.

• What? Mia reads a book.
• Where? Mia reads a book at school.
• When? Mia reads a book at school every day.

Expanded sentence: Mia reads a book at school every day.

Now we know what Mia reads, where she reads, and when she reads.

Worked Example 3

Short sentence: The boy jumped.

Ask questions.

• How? The boy jumped high.
• Where? The boy jumped high on the playground.
• Why? The boy jumped high on the playground to catch the ball.

Expanded sentence: The boy jumped high on the playground to catch the ball.

This sentence gives a picture in our minds.

Worked Example 4

Short sentence: We ate.

Ask questions.

• What? We ate lunch.
• Where? We ate lunch in the park.
• When? We ate lunch in the park at noon.
• Why? We ate lunch in the park at noon because it was sunny.

Expanded sentence: We ate lunch in the park at noon because it was sunny.

Tips for good sentence expansion

• Add details that make sense.
• Do not add too many words if they do not help.
• Read your sentence out loud.
• Make sure the sentence still sounds smooth.

Let’s compare

Short: The bird sang.

Expanded: The little bird sang in the tree this morning.

The expanded sentence gives us a clearer picture.

Another compare

Short: Dad cooked.

Expanded: Dad cooked dinner in the kitchen after school.

Now we know what Dad cooked, where, and when.

Be careful

Sometimes writers add details that do not fit.

Example: The fish barked in the tree.

This does not make sense, because fish do not bark, and fish do not live in trees.

Good sentence expansion should make the sentence clearer and true to the idea.

Try this thinking plan:

1. Say the short sentence.
2. Pick one question word: who, what, where, when, why, or how.
3. Add a detail.
4. Read the new sentence.
5. Add one more detail if needed.

Practice ideas

• The baby laughed. → The happy baby laughed loudly.
• Sam played. → Sam played soccer in the yard.
• The bus stopped. → The yellow bus stopped at school this morning.

Summary

Sentence expansion means taking a short sentence and adding details.

You can ask questions like who, what, where, when, why, and how.

These details help the reader understand more.

Start small, add clear details, and read your sentence again to make sure it sounds right.