To support multilingual students, make the lesson understandable while giving them meaningful ways to use the languages they know. Start by finding out what they can already do in each language, then build bridges between that knowledge and the language of the task. A student’s English fluency alone does not show what they understand about science, history, or mathematics. UNESCO notes that many learners lack education in a language they understand fluently, underscoring why access to meaning matters in instruction [1].
Find the knowledge before judging the wording
A student may understand a concept but lack the English vocabulary to explain it on demand. Separate the two questions: What does the student know? What language resources can they use to show it? This distinction makes assessment fairer and gives you a clearer teaching target.
For example, when introducing evaporation, invite students to draw a process, label it with familiar words, or explain it to a partner before writing a paragraph in English. The drawing and first explanation are evidence of conceptual understanding; the later paragraph is a chance to develop academic English. They are related goals, but they are not identical.
Make a language map, not an assumption
Ask students and families which languages are used for particular people, activities, or subjects, and which forms they read, write, speak, or sign. A student might speak one language with relatives, read another at school, and use a sign language with friends. Languages can be distributed across settings and skills; a single label such as “fluent” can hide that pattern.
Keep the map practical and revisable. A short conversation might ask: Which language helps you think through a hard problem? Which would you choose for a family story? What would you like to practice here? Do not assume that every student wants to translate publicly or serve as a language helper.
Design a bridge into the lesson
Before a new unit, identify a few essential terms and the relationships students need to understand. Pair a clear model, image, demonstration, or written example with the new words. Invite students to connect the idea to words they already know, using a bilingual glossary or peer discussion when useful. ASHA advises that children’s language learning depends in part on exposure and practice, and that using more than one language is a normal part of learning [2].
In a fictional sixth-grade lesson on erosion, the teacher shows a tray of soil as water runs across it. Students first sketch what changes and discuss the process using available languages. Together, the class builds a sequence: rain hits soil; water carries particles; the surface changes. Students then practice the English terms “erosion” and “sediment” in a sentence frame. The frame supports precision without making English the only route to the idea.
Offer choices that keep the goal clear
A language choice works best when it is linked to the learning objective. If the goal is to explain cause and effect, accept an oral explanation, a labeled diagram, or notes in a familiar language as an early demonstration of understanding. Then make the next step explicit: perhaps students add English connectors such as “because” and “as a result,” or prepare a short presentation for a particular audience.
Choices should not become lowered expectations. Students can investigate the same complex question while receiving different supports: a word bank, extra planning time, a partner rehearsal, or a model paragraph. If a student uses a home language for thinking, ask what bridge would help carry the reasoning into the required format.
Review participation and access
Look at who speaks, whose language resources appear in classroom materials, and whether students can ask questions in a way they understand. For Deaf students, ask what language and access arrangements they use; sign languages are distinct natural languages, not universal gestures, and the UN identifies access through national sign languages as a rights issue [3]. Work with the student and relevant school staff rather than guessing from hearing status.
A useful next step is to choose one upcoming lesson and write down three things: the concept students must learn, two ways to show early understanding, and one language feature they will practice. After the lesson, note which students participated and what support helped. That small review turns inclusion from a general intention into a design decision.
