Vocabulary is the quiet predictor of school performance. From around grade 6, most subject content arrives through reading, so a child with a thin vocabulary is limited in science and history as well as English. The good news is that vocabulary responds well to fairly small amounts of the right kind of practice.
Why word lists usually fail
A word memorised from a list is typically forgotten within a few weeks. The word never attached to anything. Children remember words they have met several times in situations that made sense to them.
What actually works
1. Teach words in context
Rather than “obstinate means stubborn”, give the word a scene. A character refuses to move. Now the word has a hook.
2. Use it four times
A rough rule is that a word needs to be encountered around four times, in different contexts, before it sticks. Reading, saying, writing and using it in conversation each count.
3. Teach word parts
Prefixes, suffixes and roots let a child work out words they have never seen. Knowing that “trans” means across unlocks transport, translate, transfer and transparent at once.
4. Teach context clues
Rather than reaching for a dictionary, teach your child to look at the surrounding sentence. This is the skill tested in exams and used in real reading.
5. Read slightly above their level
Books a little beyond comfortable reading are where new words live. Reading aloud together lets you go further than they could alone.
How much time
Ten to fifteen minutes a few times a week beats an hour on Sunday. Vocabulary grows through repetition spread out over time.
A structured option
Our Word Power workbooks for grades 4 to 8 use a four step method of Discover, Practice, Apply and Master. Each book covers 200 essential words through contextual scenarios rather than lists, finishing with a mastery quiz. There is a free sample on our free resources page.