SIOP Lesson Plan Template for ESL and ELL Teachers
All 8 Components · 30 Features · Content & Language Objectives
Echevarría, Vogt & Short (1999) • 8 Components • 30 Features • The Most Widely Researched EL Model
Used in all 50 states • Validated by the National Literacy Panel • Proven gains for ELLs and all students. Generate a complete SIOP plan in 60 seconds.
What Is the SIOP Model?
The Sheltered Instruction Observation Protocol (SIOP) is a research-validated instructional framework designed to make academic content accessible to English learners (ELs) while simultaneously developing their English language proficiency. It was developed by Jana Echevarría, MaryEllen Vogt, and Deborah Short through a seven-year research project funded by the Center for Research on Education, Diversity & Excellence (CREDE) and the U.S. Department of Education.
SIOP organizes effective instruction into 8 components and 30 features that teachers implement within every lesson. The model doesn't replace curriculum — it's a framework for HOW to deliver any content in a way that is comprehensible and language-rich for English learners. Every lesson includes both content objectives (what students will learn about the subject) AND language objectives (what students will do with language — reading, writing, speaking, listening).
Originally developed for English learners, research has consistently shown that SIOP benefits ALL students — native English speakers included — because the strategies (visual supports, interaction, explicit vocabulary instruction, scaffolding) are simply good teaching. This makes SIOP especially valuable in mainstream classrooms where ELs are taught alongside fluent English speakers.
The SIOP model is the most widely used and most thoroughly researched approach to sheltered instruction in the United States, implemented in all 50 states and numerous countries. The foundational text, “Making Content Comprehensible for English Learners: The SIOP Model” (Pearson), is now in its 6th edition (2022).
Origins & Key Figures
The CREDE Research Project (1996–2003)
The SIOP model was developed through a seven-year research study funded by the Center for Research on Education, Diversity & Excellence (CREDE) at the University of California, Santa Cruz, under a grant from the U.S. Department of Education's Office of Educational Research and Improvement. The project set out to create an observation instrument that could reliably measure the quality of sheltered instruction — and in doing so, created the instructional model itself.
Jana Echevarría, Ph.D.
Professor Emerita at California State University, Long Beach. Lead researcher on the SIOP project. Echevarría's expertise in special education and bilingual education brought a focus on explicit, scaffolded instruction for diverse learners. She has published extensively on educating English learners and is a primary author of the SIOP textbook.
MaryEllen Vogt, Ed.D.
Distinguished Professor Emerita at California State University, Long Beach, and past president of the International Literacy Association (formerly IRA). Vogt's background in literacy and reading instruction shaped SIOP's emphasis on academic language development, vocabulary instruction, and comprehensible input across all content areas.
Deborah Short, Ph.D.
Senior Research Associate at the Center for Applied Linguistics (CAL) in Washington, D.C. Short's expertise in second language acquisition and content-based language instruction was central to the development of SIOP's dual-objective approach (content + language objectives in every lesson). She has directed multiple federally funded research studies on sheltered instruction.
Stephen Krashen's Influence
While not a SIOP developer, Krashen's theory of comprehensible input (i+1) — the idea that language is acquired when learners receive input slightly above their current proficiency level — is a foundational theoretical principle underlying SIOP's “Comprehensible Input” component. His work on the Natural Approach and the Input Hypothesis directly influenced the model.
The 8 Components of SIOP
Every SIOP lesson addresses all 8 components. Together, they ensure that content is comprehensible, language is developed, and all students are engaged:
Lesson Preparation
Every SIOP lesson begins with clearly defined content objectives AND language objectives, written in student-friendly language and posted visibly. Teachers select supplementary materials (visuals, graphic organizers, adapted texts) and plan meaningful activities that integrate lesson concepts with language practice.
Building Background
Teachers explicitly connect new content to students’ prior knowledge, cultural experiences, and past learning. Key academic vocabulary is pre-taught and emphasized throughout the lesson — not left for students to pick up incidentally.
Comprehensible Input
Teachers adjust their speech (rate, complexity, repetition) and use multimodal supports — visuals, gestures, demonstrations, graphic organizers, real objects (realia), modeling — to make academic content understandable at every proficiency level. The goal is Krashen’s i+1.
Strategies
Teachers explicitly teach learning strategies — cognitive (note-taking, summarizing), metacognitive (self-monitoring, planning), and social/affective (asking for help, cooperating). Students use higher-order thinking skills, not just recall. Scaffolding is gradually removed.
Interaction
Students engage in frequent, structured interaction with the teacher and with each other — partner work, small-group discussion, cooperative learning, wait time. Language is acquired through use; ELs need to speak, listen, negotiate meaning in every lesson.
Practice & Application
Students practice new content and language through hands-on materials, manipulatives, and activities requiring them to apply both simultaneously. All four language domains (reading, writing, speaking, listening) are integrated.
Lesson Delivery
The lesson clearly supports both content and language objectives. Pacing is appropriate — neither too fast for ELs nor too slow for fluent speakers. Students are engaged 90–100% of the period.
Review & Assessment
Teachers review key vocabulary and content throughout (not just at the end). Assessment is ongoing — observation, thumbs up/down, exit tickets, response boards. Teachers provide specific feedback on both content understanding and language use.
The 30 Features of SIOP
Each component contains specific, observable features. Here is the complete reference list:
Lesson Preparation
1. Content objectives clearly defined, displayed, and reviewed with students
2. Language objectives clearly defined, displayed, and reviewed with students
3. Content concepts appropriate for age and educational background; supplementary materials used; meaningful activities integrate lesson concepts with language practice
Building Background
4. Concepts explicitly linked to students’ background experiences
5. Links explicitly made between past learning and new concepts
6. Key vocabulary emphasized (introduced, written, repeated, highlighted)
Comprehensible Input
7. Speech appropriate for students’ proficiency levels (slower rate, clear enunciation, simple sentence structure for beginners)
8. Clear explanation of academic tasks
9. Variety of techniques used to make content clear (modeling, visuals, hands-on activities, demonstrations, gestures)
Strategies
10. Ample opportunities for students to use learning strategies
11. Scaffolding techniques consistently used, assisting and supporting student understanding
12. Variety of questions or tasks that promote higher-order thinking skills
Interaction
13. Frequent opportunities for interaction and discussion between teacher/student and among students
14. Grouping configurations support language and content objectives
15. Sufficient wait time for student responses consistently provided
16. Ample opportunities for students to clarify key concepts in L1 (first language) as needed
Practice & Application
17. Hands-on materials and/or manipulatives for students to practice using new content knowledge
18. Activities for students to apply content and language knowledge in the classroom
19. Activities that integrate all language skills (reading, writing, listening, speaking)
Lesson Delivery
20. Content objectives clearly supported by lesson delivery
21. Language objectives clearly supported by lesson delivery
22. Students engaged approximately 90–100% of the period; pacing appropriate
Review & Assessment
23. Comprehensive review of key vocabulary
24. Comprehensive review of key content concepts
25. Regular feedback provided to students on their output (language, content, work)
26. Assessment of student comprehension and learning of all lesson objectives throughout the lesson
Note: Features 27–30 in some editions include additional assessment and review indicators. Reference the 6th edition (2022) for the current complete list.
What the Research Says
CREDE/CAL Foundational Study (Echevarría, Short & Powers, 2006)
The foundational quasi-experimental study compared English learners taught by SIOP-trained teachers versus those taught by untrained teachers. ELs in SIOP classrooms made statistically significant gains in academic writing compared to the control group. Published in the American Educational Research Journal, this study established SIOP as an evidence-based practice.
Short, Fidelman & Louguit (2012) — Academic Literacy Study
A multi-year study of SIOP implementation in New Jersey found that English learners whose teachers were trained in SIOP made significant gains on standardized measures of academic English, particularly in writing and oral language. Published by the Center for Applied Linguistics and TESOL Quarterly.
National Literacy Panel (August & Shanahan, 2006)
This landmark federal report, commissioned by the U.S. Department of Education, reviewed the research on literacy development among language-minority students. It identified sheltered instruction approaches like SIOP as effective practices for making academic content accessible while developing English proficiency.
Hattie — Effect Sizes for SIOP-Embedded Strategies
John Hattie's meta-analyses document that many strategies embedded in SIOP have strong effect sizes: vocabulary programs (d = 0.67), scaffolding (d = 0.82 for worked examples), cooperative learning (d = 0.40), and visual/multimedia learning (d = 0.55). SIOP's power is that it bundles multiple high-impact strategies into a single, coherent framework.
Widespread Adoption & Replication
SIOP has been implemented in all 50 U.S. states and in numerous countries. The model has been adopted by state departments of education (including California, Texas, New York, and Florida — the states with the largest EL populations), school districts, and teacher preparation programs. Over 100 published studies and dissertations have examined SIOP implementation. The model's longevity (25+ years of continuous use) speaks to its practical effectiveness.
SIOP Across Subjects
Mathematics
Content: Solve two-step word problems
Language: Explain your solution using sequence words (first, next, then, finally)
Strategies: Visual models, manipulatives, sentence frames for math explanations, partner problem-solving, key vocabulary pre-teaching
Science
Content: Describe the water cycle stages
Language: Write a paragraph using transition words to explain the process
Strategies: Labeled diagrams, realia, graphic organizers, think-pair-share, tiered vocabulary (everyday → academic → technical)
English Language Arts
Content: Identify the theme of a short story
Language: Cite text evidence using: "The author shows ___ when they write '___'"
Strategies: Adapted texts at multiple reading levels, visual story maps, vocabulary walls, partner discussions
Social Studies
Content: Compare causes of the American Revolution from British and colonial perspectives
Language: Use comparison language (similarly, in contrast, on the other hand)
Strategies: Primary source annotations, visual timelines, graphic organizers, jigsaw reading, cultural connections
PE & Arts
Content: Demonstrate proper basketball passing technique
Language: Use imperative verbs (step, push, follow through) to instruct a partner
Strategies: SIOP makes content and language objectives explicit in every subject — not just academic ones
Career & Technical Education
Content: Identify workplace safety hazards in a kitchen
Language: Use conditional sentences: "If ___ happens, then you should ___"
Strategies: Ensures ELs in CTE programs access rigorous content while building specialized career vocabulary
Common Challenges & How AI Solves Them
Writing Language Objectives
Challenge: Most teachers were trained to write content objectives but never learned to write language objectives. Crafting measurable, specific language objectives is the #1 struggle for teachers new to SIOP.
AI Solution: EasyClass generates paired content AND language objectives for every lesson automatically. Language objectives are specific, measurable, and aligned to WIDA or ELPS proficiency standards.
Building Background for Diverse Cultures
Challenge: In a single classroom, ELs may come from 5–10 different countries and cultural backgrounds. Connecting new content to prior experiences when those experiences vary enormously is genuinely difficult.
AI Solution: EasyClass generates multiple background-building hooks — universal experiences, culturally responsive examples, and visual/experiential activators that work across diverse backgrounds.
Making Content Comprehensible Without Dumbing It Down
Challenge: Teachers fear that simplifying language means simplifying content. The challenge is maintaining grade-level rigor while making instruction accessible at Beginning, Intermediate, and Advanced proficiency levels.
AI Solution: EasyClass generates tiered materials at three proficiency levels — same rigorous content, different linguistic scaffolding. Sentence frames, adapted texts, visual supports, and word banks calibrated to proficiency.
Planning for All 30 Features
Challenge: A fully SIOP-aligned lesson addresses 30 features across 8 components. Planning each feature intentionally takes experienced teachers 60–90 minutes per lesson.
AI Solution: EasyClass builds all 30 features into every generated SIOP plan systematically. The AI checks each component and flags gaps, ensuring comprehensive alignment in under 5 minutes.
Integrating Four Language Domains
Challenge: Every SIOP lesson should integrate reading, writing, speaking, AND listening. Most teacher-made lessons lean heavily on one or two domains while neglecting others.
AI Solution: EasyClass generates activities that explicitly address all four language domains, with specific callouts for which domain each activity targets.
Vocabulary Instruction Beyond Word Lists
Challenge: SIOP requires key vocabulary to be emphasized — introduced, written, repeated, and highlighted throughout. Simply giving students a vocabulary list doesn’t meet this standard.
AI Solution: EasyClass generates a complete vocabulary plan: pre-teaching activities, visual supports, student-friendly definitions, context sentences, practice opportunities, and review strategies embedded throughout the lesson.
Scaffolding for Mixed-Proficiency Classrooms
Challenge: Most mainstream classrooms contain ELs at multiple proficiency levels alongside fluent English speakers. Scaffolding for a Beginning-level student looks completely different from scaffolding for an Advanced student.
AI Solution: EasyClass generates multi-level scaffold packages: sentence frames at three complexity levels, graphic organizers with varying support, word banks calibrated to proficiency, and extension activities for advanced students.
SIOP Implementation Tips
Post BOTH content and language objectives visibly — read them aloud with students at the start AND revisit at the end
Pre-teach 5–7 key vocabulary words per lesson using visuals, gestures, and student-friendly definitions — not just dictionary definitions
Use sentence frames at every proficiency level — Beginning: "The answer is ___." Intermediate: "I think ___ because ___." Advanced: "Based on the evidence, I conclude that ___."
Build in structured interaction every 10–15 minutes — think-pair-share, numbered heads, rally robin. ELs need to PRODUCE language, not just receive it.
Slow your speech rate and increase wait time to 7–10 seconds. What feels uncomfortably long to you is processing time for ELs.
Use the SIOP checklist as a self-assessment tool after each lesson — you won't hit all 30 features every day, but tracking helps you grow
Connect new content to students' home cultures and experiences — ask "Has anyone seen something like this in your country/family?"
Integrate all four language domains (reading, writing, speaking, listening) in every lesson — if students only read and listen, they aren't developing productive language skills
How to Create a SIOP Lesson Plan with AI
Select "SIOP" from the Format Menu
Choose this format in EasyClass’s AI generator. The system understands the 8-component, 30-feature structure and builds it in automatically.
Enter Your Content Topic, Grade Level & Standards
Provide the subject, topic, and aligned content standards. EasyClass generates paired content AND language objectives automatically.
AI Generates a Complete SIOP Lesson Plan
EasyClass produces a fully aligned lesson covering all 8 components: Lesson Preparation with dual objectives, Building Background activities, Comprehensible Input strategies, explicit learning strategies, structured Interaction, Practice & Application tasks, Lesson Delivery pacing, and Review & Assessment tools.
AI Adds Scaffolding & Differentiation
The generator creates tiered materials at Beginning, Intermediate, and Advanced proficiency levels — sentence frames, adapted texts, visual supports, and word banks calibrated to each level.
Review the 30-Feature Alignment
EasyClass provides a SIOP checklist showing how each of the 30 features is addressed in the lesson, so you can verify comprehensive alignment before teaching.
Export & Customize
Download the complete SIOP lesson plan with all supplementary materials. The entire process takes under 5 minutes versus the typical 60–90 minutes.
What Teachers Are Saying
“I love using EasyClass for quick lesson planning. It saves me so much time and the plans are really thorough.”
Shannon M.
December 2024
“As a bilingual teacher, I appreciate how EasyClass helps me create lessons that work for all my students. The differentiation suggestions are spot on.”
Ms. Lopez
January 2025
“EasyClass has been a game-changer for my planning period. I used to spend hours on lesson plans and now I can generate a solid starting point in minutes.”
Carleigh S.
December 2024