7 ELL Teaching Strategies That Work in Any K-12 Classroom

ELL teaching strategies are the practical, evidence-based techniques teachers use to make grade-level content accessible to English language learners while they build proficiency in English. The strongest strategies do two things at once: lower the language barrier so students can access the content, and give students authentic opportunities to use English in academic contexts. There are roughly 5 million English learners in US K-12 schools - about 10 percent of all students (NCES). The classroom strategies below work across grade levels and content areas.

What Makes ELL Teaching Strategies Effective?

The most effective ELL teaching strategies combine four research-backed elements: comprehensible input, scaffolded output, peer interaction, and explicit language objectives. Strategies that hit all four produce faster English proficiency growth and stronger content learning. Strategies that hit only one - say, vocabulary lists in isolation - tend to plateau quickly.

Strategy 1: Use Visuals and Multimodal Content

Pair every key concept with a visual, a diagram, or a short video. Visuals reduce the language load on the content so students can engage with the idea before they have the words for it. In practice:

• Begin units with a one-page visual organiser showing key concepts and relationships
• Embed images, charts, and short videos alongside written text
• Use anchor charts that stay up during the unit for ongoing reference

Strategy 2: Pair Text with Audio

Reading and listening together is the single highest-leverage ELL teaching strategy. Students hear pronunciation, intonation, and rhythm while seeing the words on the page. Tools like text-to-speech make this trivial to roll out across every grade level and every subject. For multilingual classrooms, the same tool can read aloud in 60+ languages, giving students access to the same content in their home language while they build English.

Strategy 3: Teach Tier 2 Academic Vocabulary Explicitly

Beck and McKeown's three-tier vocabulary model is foundational for ELL teaching. Tier 1 words (everyday vocabulary) come naturally. Tier 3 words (domain-specific) get taught in content lessons. Tier 2 words - high-frequency academic vocabulary like "analyse", "evaluate", "compare", "contribute" - are often the missing piece. Pick 5-7 Tier 2 words per unit, teach them explicitly with student-friendly definitions, and revisit them across the week.

Strategy 4: Use Sentence Frames and Stems

Sentence frames give ELL students the structure they need to participate in academic discussion. Frames like "I agree with [name] because ___" or "One reason ___ is ___, but another reason is ___" reduce the cognitive load of producing grammatical English under pressure. Use sentence frames during partner talk, whole-group discussion, and writing.

Strategy 5: Build in Structured Peer Interaction

ELL students need authentic opportunities to use English with peers - not just teacher-directed practice. Structured protocols (think-pair-share, jigsaw, numbered heads together) work better than open discussion because they guarantee every student gets a turn to speak. Pair newcomers with peers who share a home language for the first weeks, then mix groups as confidence builds.

Strategy 6: Make Translation and Dictionaries Accessible

Multilingual support is not optional for newcomers. An inline translator and a vocabulary dictionary at the word level let students access content while they build English proficiency. This is consistent with the WIDA framework and aligns with ESSA requirements for meaningful English-learner participation in grade-level content.

Strategy 7: Let Students Show Knowledge in Multiple Modalities

ELL students often understand more than they can show in writing. Let them respond through voice notes, annotated diagrams, video, or speech-to-text - assessed against the same rubric as written work. This is the action and expression principle of Universal Design for Learning in action.

Where Mote Fits

Mote was built to support several of the strategies above at once: text-to-speech in 60+ languages, inline translation, a Dictionary, and voice notes for action and expression. All inside Google Workspace, where most US K-12 schools already teach. See our complete guide to teaching English language learners for the framework that ties these strategies together.

The bottom line: the strongest ELL teaching strategies lower the language barrier without lowering the content. Pick two strategies from this list and apply them to one lesson this week. Add a third next week.