10 Vocabulary Activities That Actually Work for Adult Beginners
By Dr Ayobami Gideon Babalola • ESL & Teaching
Vocabulary is the foundation of communication. A learner with 500 well-known words and imperfect grammar will communicate more successfully than a learner with perfect grammar and 100 words.
Yet vocabulary teaching in many ESL classrooms still follows the same model that has been failing learners for decades: the teacher writes words on the board, learners copy them into notebooks, and by Thursday the lesson has been forgotten.
The reason is not laziness. It is neuroscience. The human brain does not retain information that is presented once in isolation. It retains information that is encountered repeatedly, in varied contexts, with emotional and sensory engagement.
The ten activities below are designed with this principle at their core. Each one creates a different type of encounter with new vocabulary — building the multiple exposures needed for genuine retention.
| 1 |
Word + Picture + Sound Present each new word with an image AND say it aloud while pointing to the image. Ask learners to repeat it. Then cover the image and show only the word — can they remember what it means? Then cover the word — can they remember it from the image alone? Teacher tip: Use Google Images projected on a screen for instant visuals. No preparation needed. |
| 2 |
Vocabulary Card Race Write new words on separate cards. Spread them face-down on desks. Learners pick a card, say the word and its meaning — if correct, they keep it. The learner with the most cards at the end wins. Speed, competition, and repetition in one activity. Teacher tip: For large classes, run this in groups of four rather than as a whole class. |
| 3 |
Word Sorting Give learners 10–15 words from recent lessons and ask them to sort them into categories of their own choosing. The categories reveal how learners are processing meaning — and the discussion of WHY they sorted words together deepens comprehension. Teacher tip: Accept any defensible sorting. The reasoning matters more than the result. |
| 4 |
Sentence Auction Write 8–10 sentences on the board — some using target vocabulary correctly, some with deliberate errors. Give each pair a ‘budget’ of 100 points to ‘buy’ the sentences they think are correct. Teams discuss, negotiate, and bid. Reveal answers with explanation. Teacher tip: This works brilliantly for grammar-heavy vocabulary like prepositions and collocations. |
| 5 |
The Definition Game (Taboo-Style) One learner draws a word card. They must explain it to their partner WITHOUT saying the word itself. Learners are forced to use circumlocution — an essential real-world skill. The guesser must say the actual word to score a point. Teacher tip: Start with concrete nouns before moving to abstract words. |
| 6 |
Collocations Web Draw a word in the centre of the board (e.g. WORK). Ask learners to call out words that go with it: work hard, go to work, work late, work together. Build a web of natural collocations rather than isolated definitions. Teacher tip: Adult learners who learn collocations speak far more naturally than those who learn words alone. |
| 7 |
Vocabulary Story Chain Give each learner one word from the lesson. The first learner starts a sentence using their word. The next learner adds a sentence that continues the story AND includes their word. Continue around the class. The resulting story is usually memorable — and often funny. Teacher tip: Laughter is the most powerful memory aid in any classroom. |
| 8 |
Spaced Repetition Review Begin every lesson with a 3-minute review of vocabulary from the previous lesson, then the lesson before that, then one from a week ago. This mirrors the spaced repetition technique proven to dramatically increase long-term retention. Keep a running vocabulary list on the wall. Teacher tip: Never skip the review. This 3 minutes is the highest-return activity in any vocabulary lesson. |
| 9 |
Real-Life Vocabulary Hunt Ask learners to find the target vocabulary in the real world before the next lesson — on a product label, a sign, a social media post, or a news headline. They bring examples to class and share them. This bridges the gap between classroom language and lived experience. Teacher tip: For learners in China, WeChat and product packaging are surprisingly rich sources. |
| 10 |
Word Journal with Personalised Sentences Ask learners to keep a vocabulary journal. For each new word, they write: the word, a definition in their own language, AND a sentence that is personally true for them. ‘I work in a factory’ is more memorable than any example in a textbook. Teacher tip: Review journals fortnightly. Personal sentences reveal a great deal about your learners’ lives and motivations. |
The Single Most Important Principle
All ten activities above are built on one idea: new vocabulary must be encountered multiple times, in multiple ways, before the brain will store it as accessible long-term knowledge.
The research suggests that most learners need between 10 and 20 meaningful encounters with a new word before it becomes genuinely usable. No single activity achieves that. The teacher’s job is to create varied, engaging, repeated encounters — and to make those encounters as personally meaningful as possible.
When your learners start using new words outside the classroom without prompting — in conversation, in WhatsApp messages, on product labels they notice on the way home — that is the sign that your vocabulary teaching is working.
Which of these activities will you try first? Share in the comments — and let me know how it goes in your classroom.
FREE RESOURCE
Download the 5-Day English Speaking Challenge Pack — five days of structured speaking activities designed for adult beginners. Free at drgspeaks.jrzp.org/esl-teaching
About the Author: Dr Ayobami Gideon Babalola has taught ESL across Nigeria and China for over 15 years and currently lectures at Tianjin Foreign Languages University Affiliated Binhai School.
