
Effective reading intervention begins with a simple question: What skill does this group need to practice?
Some students need additional practice connecting sounds to letters or applying spelling patterns. Others may read shorter words accurately but need support with multisyllabic words, morphology, vocabulary, fluency, or comprehension.
Small-group intervention gives teachers an opportunity to target specific needs, provide explicit modeling and guided practice, and respond to student errors in real time. Students also need opportunities to actively engage with and apply skills they have already been taught.
The following seven reading intervention activities can be adapted to students’ assessed needs and used alongside a school’s existing literacy curriculum.
Word chains help students notice how changing one sound and its corresponding spelling can change a word.
Focus: Sound-letter connections, blending, and spelling
Materials: Letter tiles, cards, or individual whiteboards
Begin with a spelling pattern students have already learned. Build a word such as map, have students identify the sounds and letters, and blend the word.
Change one part at a time:
map → mat → sat → sit → sip
Ask students to read each new word and explain what changed. Include opportunities for students to hear a word and build or spell it independently.
Keep the chain within previously taught patterns. When an error occurs, provide immediate feedback, model as needed, and have the student try again.
Word sorts encourage students to examine words closely and apply previously taught spelling patterns.
Focus: Decoding, spelling patterns, and word recognition
Materials: Word cards and sorting categories
Choose two or more patterns students have already studied. For example:
Short-vowel words: cap, kit, hop
Vowel-consonant-e words: cape, kite, hope
Students read each word aloud, place it in the appropriate category, and explain their reasoning.
Follow the sort with application: ask students to spell selected words, identify the relevant pattern, or use a word in context.
The goal is not simply to recognize how words look, but to apply the pattern while reading and spelling.
Students who can decode shorter words may still need explicit practice reading longer, more complex words.
Focus: Multisyllabic decoding and word analysis
Materials: Words selected from patterns students have already been taught
Use a consistent routine. Have students:
1. Look through the entire word.
2. Identify familiar spelling patterns and meaningful word parts.
3. Break the word into manageable parts using the approach they have been taught.
4. Blend the parts and read the whole word.
5. Discuss the word’s meaning.
Begin with accessible multisyllabic words and gradually increase complexity. Depending on students’ instructional level, practice might move from words such as napkin and fantastic to more complex words such as disagreement and transportation.
Whenever possible, finish by having students read the word in a meaningful sentence.
Morphology helps students understand how meaningful word parts contribute to word structure, spelling, and meaning.
Focus: Morphology, vocabulary, spelling, and word meaning
Materials: Cards containing previously taught bases, prefixes, and suffixes
Begin with a familiar base such as help. Add a suffix to create helpful, and then a prefix to create unhelpful.
Ask students to:
• Read the base and new word.
• Identify the prefix, suffix, or base.
• Explain how the word’s meaning changes.
• Use the new word in context.
When adding an affix requires a spelling change, teach that change explicitly rather than expecting students to discover it independently.
Repeated reading gives students opportunities to practice accurate, meaningful reading with feedback.
Focus: Accuracy, phrasing, expression, and comprehension
Materials: A brief passage appropriate to students’ instructional needs
Model the passage or a portion of it first. Discuss unfamiliar words and then have students reread with teacher or partner support.
Provide specific feedback about decoding, phrasing, or punctuation. Finish with a brief question about the meaning of the passage.
The goal should be accurate and meaningful reading, not simply reading as quickly as possible.
Vocabulary becomes more useful when students encounter and apply words in meaningful contexts.
Focus: Vocabulary, oral language, morphology, and comprehension
Materials: A short text and a small number of carefully selected words
Before reading, introduce two or three words that are important for understanding the text. Provide a student-friendly explanation and example.
After reading, ask students to find the word in context, explain its meaning, answer a question using the word, or create a new example.
When appropriate, connect vocabulary to familiar prefixes, suffixes, bases, or roots. This allows students to integrate word structure and meaning rather than treating vocabulary as an isolated skill.
Interactive card practice can provide repeated opportunities for students to retrieve, explain, and apply previously taught literacy skills while keeping small-group practice active and engaging.
Focus: Decoding, spelling patterns, morphology, vocabulary, language, and application
Materials: Skill-aligned word cards with instructional prompts
Students read words and respond to prompts connected to the targeted skill. Depending on the instructional goal, students might identify a spelling pattern, analyze a meaningful word part, explain a word’s meaning, make a language connection, or apply the word in context.
Teachers can provide immediate corrective feedback while observing where students demonstrate independence and where additional instruction may be needed.
The purpose extends beyond gameplay. The interaction creates opportunities for meaningful repetition, active participation, and application of previously taught skills.
A predictable routine can help teachers maximize instructional time. A session might include:
• Review a previously taught skill.
• Model or briefly revisit the target skill.
• Provide guided practice.
• Give students opportunities to apply the skill in words, sentences, or connected text.
• End with a brief individual check.
Teachers do not need to use all seven activities in a single session. Select the activity that addresses the group’s current instructional need and allows enough time for meaningful practice and feedback.
Record specific observations about student performance and use them alongside appropriate progress-monitoring measures to guide future instruction.
Decodify™ is a supplemental structured literacy toolkit created to align with the Science of Reading and designed to provide engaging, hands-on practice and application of previously taught literacy skills.
Its 12 levels provide opportunities for students to work across phonological awareness, spelling and word patterns, morphology and word structure, comprehension and meaning connections, and language development.
Decodify combines skill-aligned words with instructional prompts and interactive practice, allowing students to read, think, explain, and apply what they have learned.
The interactive format may also provide opportunities for students to use skills associated with executive functioning, such as working memory, cognitive flexibility, inhibitory control, planning, and self-monitoring.
Teachers can select levels and prompts that align with students’ instructional needs and use Decodify in small-group instruction, intervention, MTSS, special education, or supplemental classroom practice.
Decodify is not a curriculum and does not replace explicit instruction. It is designed to sit alongside a school’s existing literacy program, providing structured opportunities to practice and apply skills after they have been taught.
The materials are age-respectful and gender-neutral, making them appropriate for learners across grade levels, including older students who need continued foundational literacy practice.
Begin with assessment information and classroom observations. Identify the skill students need to strengthen, then select an activity that provides appropriate modeling, guided practice, application, and feedback.
Not necessarily. Students can work on the same target skill with different levels of word complexity, prompting, or teacher support based on individual needs.
Yes. Foundational literacy needs do not disappear because a student gets older. Use age-respectful materials and meaningful content while targeting the skills students still need to develop.
Look for increasing accuracy, independence, and the ability to apply the skill to new examples. Combine instructional observations with appropriate progress-monitoring measures rather than relying on engagement or game performance alone.
Decodify is designed for supplemental practice and application of previously taught skills. It does not replace explicit instruction or a school’s core literacy curriculum. Teachers can use Decodify alongside existing instruction to provide additional hands-on, interactive practice aligned with students’ instructional needs.