At this age, the most natural and effective way is to offer language in set phrases (ready-made chunks). Children acquire phrases like "How are you?" or "I want more" far more easily and naturally than individual words, because they learn them as meaningful wholes within real communication. Vocabulary, too, develops naturally out of these phrases and plenty of context.
Detailed Explanation
This is a lovely question about the nature of language acquisition. The short answer: at this age, children most easily acquire language not as individual words but as meaningful set phrases (ready-made chunks).
Children learn language as "wholes," not "piece by piece"
Young children acquire language as meaningful wholes, just as in their mother tongue. Set phrases (formulaic chunks) like "What's this?", "I want more", "Let's go" offer the child ready-made communication tools; the child learns to use them as a whole without parsing the individual words. This makes real communication possible far faster, because the child can "say" something meaningful from the very first lessons. The British Council's recommendations for very young children also emphasize the importance of offering language in meaningful, contextual wholes.
Vocabulary develops out of phrases
This doesn't mean individual words are unimportant; but at this age words are best learned within phrases and plenty of context. As literacy resources like Reading Rockets emphasize, children acquire most words not from isolated lists but within real experience and interaction. Over time, the child learns to break apart the phrases they memorized and combine words in new ways; this is where real language creativity begins.
For teaching words and phrases at this age
- Offer language in meaningful set phrases ("Let's go!", "I like it").
- Introduce words in real context (play, song, situation), not isolated lists.
- Use the phrases again and again in real communication; repetition reinforces.
- Support with visuals and movement; young children link meaning to body and image.
- Choose phrases and words tied to the child's interests.
Points to keep in mind
At this age, having the child memorize long, context-free word lists is usually unproductive and bores them, because a single word stays meaningless when unused. Likewise, explaining grammar rules is out of place at this age; the child acquires not rules but phrases. The real goal is to offer the child meaningful, enjoyable language wholes they can use in real communication.
Expert Note — Andrea Massari Rosario
I never give young children a word list; I give them little sentences they can use. When a child learns to say "I want more!", they've gained not four separate words but a useful whole. Then one day they say "I want juice"; that's the moment they've broken apart the phrase and built their own sentence. Language opens up like this, from whole to part.
Related Terms
- Formulaic chunk: A ready-made phrase the child acquires as a whole ("How are you?").
- Contextual learning: Learning language within real use and situation rather than in isolation.
- Language creativity: The child breaking apart memorized phrases and combining words in new ways.