Lesson Goal

By the end of this lesson, you will:

  • Understand the difference between sight words, high-frequency words, and T.R.I.C.K.y Words.

  • Learn why memorization alone is not an effective instructional strategy.

  • Understand how orthographic mapping helps students learn words permanently.

  • See how the CRSL Red Flag Word approach aligns with the Science of Reading.

  • Be prepared to use the T.R.I.C.K.y Words Online lessons with confidence.

1: Why T.R.I.C.K.y Words Matter

The Reality of Reading

A relatively small number of words account for a large percentage of the words students encounter in text.

Words such as: { said 𐄁 come 𐄁 they 𐄁 was 𐄁 of } appear repeatedly in beginning reading materials.

Students who can read these words automatically are able to focus more attention on comprehension and fluent reading.

Key Idea

Not all frequently used words are easy to decode.

  • Some contain spellings students have not learned yet.

  • Others contain spellings that are genuinely unusual.

These are the words that often require explicit instruction.

2: Understanding the Vocabulary

Not all frequently used words are taught the same way.

Let’s start with four important terms.

3: What the Research Shows

What Many of Us Learned

  • Memorize lists

  • Use flashcards

  • Learn words by visual shape

  • Practice disconnected word drill

What Research Shows

  • Orthographic mapping

  • Sound-spelling connections

  • Meaning matters

  • Practice in connected text

4: Core Concept: How Students Remember words

Q: How does a word become automatic?

A: By connecting meaning, sounds, and spellings.

Meaning → Sounds → Spellings => Automatic Reading

Research tells us that automatic word recognition develops when students connect what a word means, how it sounds, and how it is spelled. The stronger these connections become, the more easily students can recognize and read the word.

Memorization is the outcome. Connection is the process.

5: The CRSL Way

LEARN

*

REMEMBER

*

LEARN * REMEMBER *

6: Temporary vs Permanent T.R.I.C.K.y Words

Some words are only tricky because students haven’t learned the pattern yet.

Some words will always remain tricky.

Paragraph text explaining…

Paragraph

Paragraph

SECTION 6:
What does this look like for your students?

Imagine a student reading:

“I said I would come.”

The student understands:

✓ s ✓ d

Only one part requires special attention.

Over time, students learn to think:

“Most of this word makes sense. I just need to remember the tricky part.”

LESSON SUMMARY

Students do not memorize words by shape.

Orthographic mapping builds automaticity.

T.R.I.C.K.y Words become manageable when students identify the tricky part.

CHECK YOURSELF