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  1. 1st Grade Reading
  2. Decode Regularly Spelled One-Syllable Words

ABCcat dog sun
1ST GRADE ELA • READING FOUNDATIONAL SKILLS

Decode Regularly Spelled One-Syllable Words

Learn to sound out short words letter by letter and read them all by yourself!

SECTION 1

Why We Learn to Read Words

A long, long time ago, people did not have books. They told stories out loud! Then people made up letters to write words down. Each letter stands for a sound. When you put those sounds together, you make a word. That is called decoding. It means you figure out a word by looking at the letters and saying the sounds.

Let's look at how reading grew over time.

Long, Long Ago
People drew pictures on cave walls to tell stories. There were no letters yet!
About 3,000 Years Ago
People made an alphabet. Each letter had a sound. This made reading much easier.
Hundreds of Years Ago
Teachers started showing children how to sound out words letter by letter. This is called phonics.
Today
You are learning to decode! You use letter sounds to read words. This is how every great reader starts.

Here is the big question: How do you look at a word you have never seen before and read it? The answer is decoding. You look at each letter, say its sound, and blend the sounds together!

SECTION 2

Letters and Their Sounds

Every word is made of letters. Every letter makes a sound. There are two kinds of letters: consonants and vowels. Knowing them is the first step to decoding words!

1

Consonants

These are letters like b, c, d, f, g, h, j, k, l, m, n, p, r, s, t, v, w, x, y, z. They make sounds by using your lips, teeth, or tongue. Try saying "b" — your lips pop open!
2

Vowels

The vowels are a, e, i, o, u. They make sounds with your mouth open. Every word has at least one vowel. They are the heart of a word!
3

Short Vowel Sounds

In small words, vowels often make their short sounds: a as in "cat," e as in "bed," i as in "sit," o as in "hop," u as in "cup."
4

Blending

After you say each sound, you blend them together. You say the sounds faster and faster until they make a word! /c/ /a/ /t/ → "cat"
✦ KEY TAKEAWAY
Think of letters like puzzle pieces. Each piece has a sound. When you snap the pieces together, they make a picture — a word! Consonants are the edges, and vowels are the big middle piece that holds it all together.
SECTION 3

See How Sounding Out Works

Let's look at how to decode the word "dog." We break it into sounds, then blend them together. Look at the picture below!

How to Sound Out a WordSTEP 1: LOOK AT EACH LETTERdogconsonantvowelconsonantSTEP 2: SAY EACH SOUND/d/+/ŏ/+/g/STEP 3: BLEND THEM TOGETHER!dog!🐕
Diagram showing how to decode the word "dog" by sounding out each letter d, o, g and blending them together.

See? You looked at the three letters: d, o, and g. You said each sound. Then you blended them together and got the word "dog!" The pink letter o is the vowel. The blue letters are consonants.

This works for lots of short words. A word with just one beat (one syllable) like "dog," "cat," or "sun" can be decoded this way. You just go left to right, sound by sound!

SECTION 4

How Decoding Works Step by Step

There is a simple pattern for decoding one-syllable words. Most short words follow this shape: a consonant, then a vowel, then another consonant. We call this a CVC word. CVC stands for Consonant-Vowel-Consonant.

THE CVC PATTERN
C + V + C = Word
C = consonant (like b, d, g) · V = vowel (a, e, i, o, u)

Here are the three steps you follow every time:

Decoding Steps

Step 1 — Point to the first letter

Look at the first letter. What sound does it make? Say it out loud. For example, the letter m says /m/.

Step 2 — Point to the vowel

Move to the middle letter. It is the vowel. Say its short sound. The letter a says /ă/ (like in "apple").

Step 3 — Point to the last letter

Move to the last letter. Say its sound. The letter p says /p/.

Now blend!

Say all three sounds fast: /m/ /ă/ /p/ → "map!" You did it!

Not all words have just three letters. Some have two letters, like "up" (just a vowel and a consonant). Some have four letters, like "stop" (two consonants, then a vowel, then a consonant). The steps are the same: say each sound, then blend.

MORE PATTERNS
VC → up | CVC → cat | CCVC → stop | CVCC → jump
Blue = consonant · Pink = vowel
SECTION 5

Word Families — Words That Rhyme

Many short words share the same ending. We call these word families. If you can read one word in a family, you can read them all! You just change the first consonant.

Word FamiliesChange the first letter to make a new word!-atcatbathat🐱🦇🎩-igbigpigdig💪🐷⛏️-ophoptopmop🐰🔝🧹-unsunfunrun☀️🎉🏃MORE WORD FAMILIES-an (can, man, fan) · -ed (bed, red, fed) · -ot (hot, pot, got) · -ug (bug, hug, rug)
Diagram showing four word families: the -at family, the -ig family, the -op family, and the -un family, each with example words branching from a common ending.

Word families are like shortcuts! Once you know the ending -at, you can read cat, bat, hat, mat, rat, sat, fat, and pat just by changing the first letter. That is a lot of words from one ending!

Word FamilyEnding SoundExample Words
-at/ăt/cat, bat, hat, mat, sat, rat
-ig/ĭg/big, pig, dig, fig, wig, jig
-op/ŏp/hop, top, mop, pop, stop
-un/ŭn/sun, fun, run, bun, gun
-et/ĕt/pet, net, wet, set, get, jet
The Five Short Vowel Sounds
ă (cat)
ĕ (bed)
ĭ (sit)
ŏ (hop)
ŭ (cup)
ă (cat)ŭ (cup)
SECTION 6

Worked Example — Let's Read "Frog"

Here is a word with four letters. Let's decode it together, step by step.

Decoding "frog"

Step 1 — Find the letters

This word has four letters: f, r, o, g. The letter o is the vowel. The other three are consonants.

Step 2 — Say each sound

Point to each letter and say its sound: /f/ … /r/ … /ŏ/ … /g/.

Step 3 — Blend the first two consonants

The letters f and r are next to each other at the start. Blend them: /fr/. We call this a blend because two consonant sounds slide together.

Step 4 — Blend them all!

Now say it fast: /fr/ + /ŏ/ + /g/ → "frog!" 🐸

Step 5 — Check: Does it make sense?

A frog is a little green animal that jumps! The word makes sense. Great job!
SECTION 7

Helpful Tips and Tricky Parts

Decoding works really well for regularly spelled words. That means the letters make the sounds you expect. But some words are tricky! Let's look at what works and what to watch out for.

✓ WHAT WORKS WELL✗ WATCH OUT FOR
Short CVC words like "cat," "dog," "sun"Tricky words like "the" and "was" don't follow the rules
Words with blends like "frog," "stop," "jump"Some letters can make two sounds (like "c" in "cat" vs. "city")
Word families help you read lots of words fastLong words with many syllables need a different trick
Going left to right, sound by sound, always works for regular wordsSilent letters (like the "k" in "know") can confuse you
✦ KEY TAKEAWAY
Decoding is like being a detective. You look at the clues (the letters), figure out each sound, and solve the mystery (the word)! Most short words follow the rules, so your detective skills will work almost every time. When a word is tricky, your teacher can help you learn it as a "sight word" — a word you memorize by heart.
SECTION 8

What Comes Next?

Right now you are learning to read one-syllable words — words with just one beat. But soon you will learn even more exciting things!

WHAT YOU KNOW NOWWHAT YOU WILL LEARN NEXT
Short vowel sounds (ă, ĕ, ĭ, ŏ, ŭ)Long vowel sounds (ā, ē, ī, ō, ū) — the vowel says its name!
One-syllable words (cat, dog, sun)Two-syllable words (kitten, rabbit, sunset)
Single consonant sounds (b, c, d...)Digraphs — two letters that make one sound (sh, ch, th)
Regular words that follow the rulesIrregular words that you learn by sight (the, said, was)

Every word you decode now makes you a stronger reader. Keep practicing, and soon you will be reading whole sentences and stories all by yourself!

SECTION 9

Practice Time!

Try these problems on your own. Sound out each word slowly. When you are ready, click "Show Answer" to check!

PROBLEM 1 — WHAT DO YOU KNOW?
What are the two kinds of letters in the alphabet? Can you name the 5 vowels?
PROBLEM 2 — SOUND IT OUT
Look at this word. Sound out each letter and blend them together. What word is it? p e n
PROBLEM 3 — FIND THE FAMILY
The word "bug" belongs to the -ug word family. Can you think of two more words that end in -ug?
PROBLEM 4 — READ THE SENTENCE
Sound out each word in this sentence: The cat sat on a mat. Which two words are in the same word family?
PROBLEM 5 — THINK ABOUT IT
Your friend sees the word "ship" and tries to sound it out as /s/ /h/ /ĭ/ /p/. But it does not sound right! Can you explain what might be going on?
SUMMARY

What You Learned Today

Today you learned how to decode regularly spelled one-syllable words. That means you can look at a short word, say the sound for each letter, and blend those sounds together to read the word. You learned that every word has vowels (a, e, i, o, u) and consonants (all the other letters). In short words, vowels usually make their short sounds, like /ă/ in "cat" or /ŏ/ in "dog."

You discovered that many words belong to word families — groups of words with the same ending. If you can read "cat," you can also read "bat," "hat," "mat," and more! You practiced the three big steps: look at each letter, say its sound, and blend them together. Keep using these steps every time you see a new word. You are becoming a reader! 📚⭐

Varsity Tutors • 1st Grade English Language Arts (Common Core) • Decode Regularly Spelled One-Syllable Words