MTTC English as a Second Language (126) Practice Test

Activating students’ existing experiences before a new science unit helps expand­ing-level English learners connect what they already know to new concepts, so new language and ideas make sense together. When students recall and discuss familiar experiences related to the unit’s theme, they build background knowledge (schema) and have a meaningful context to attach new vocabulary and scientific ideas to. This kind of talk also gives them authentic opportunities to use language for reasoning, clarifying, and describing phenomena, which supports both comprehension and speaking confidence. Scaffolds like sentence frames or think-pair-share can help them express their ideas more precisely and gradually stretch their academic language.

Memorizing vocabulary and drilling focuses on isolated terms rather than using language to understand and explain science. Watching a documentary without scaffolds can be overwhelming for expanding-level learners and may not provide the language practice and personal connection they need. Grammar exercises emphasize form over content and don’t build the conceptual base or topic-specific language crucial for science learning.