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AylaraTalks

How many new words per lesson? Fewer than you think

July 8, 2026 · 5 min read

Sixteen new words are in the textbook unit; six will actually survive the week. The gap between 'covered' and 'learned' is where kids quietly decide English is hard. Choosing fewer words isn't lowering the bar — it's refusing to pour water into a full cup.

Working numbers by age

  • Ages 3–5: 3–4 new words a lesson, all concrete nouns or actions you can mime.
  • Ages 6–8: 5–7 words, one of which may be 'free' (a colour with a noun they know).
  • Ages 9–11: 8–10 words if the topic is loved; 6 if it's abstract.
  • Any age, online: subtract one — screen lessons cost extra attention.

When the coursebook wants sixteen

Split the set: six words for mastery (games, personal sentences, review calendar), the rest for exposure only — kids meet them in the story or song without being tested. Exposure words often move themselves into mastery a unit later, free of charge.

Depth beats width

Six words known deeply — pronounced, read, spelled in a scramble, used about the child's own cat — generate more language than sixteen words at nodding-acquaintance level. Vocabulary size follows from vocabulary strength, not the other way round.

Topic packs
Our topic packs are sized for this: pick a topic, play its games with the first 6–8 words only, and keep the rest for next week. The games accept any topic in one tap.

Take this with you

Choose the six words that matter, teach them seven times each, and let the textbook's other ten be scenery. 'Fewer, deeper, again' is the whole science of kids' vocabulary.

Put it into play

Everything here pairs with our free classroom games — no prep, no accounts.

Open the games

About the author

Kids' teacher · founder of AylaraTalks

Aylara is a kids' teacher who spent years hand-making every classroom game — cutting cards and drawing boards on paper sheets. She created AylaraTalks so no teacher has to start from a blank page again.

aylaratalks@gmail.com @aylaratalks

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www.aylaratalks.com/en/blog/teaching-vocabulary/how-many-words-per-lesson