I’m a secondary English teacher and GCSE marker, and I see this all the time - students stuck at a Grade 4 and not quite moving up.
It’s usually not a knowledge issue, it’s a writing issue.
The most common things I see:
- retelling the text instead of analysing it
- using quotes but not really explaining them
- paragraphs without a clear structure
- staying quite general instead of zooming in on language
A really simple structure that can help is:
Point → Evidence → Zoom → Explain → Link
For example, instead of just saying “this shows he is angry”, students need to zoom in on a specific word and explain what it suggests and why the writer chose it.
When they start doing that consistently, it often makes a noticeable difference quite quickly.
Happy to explain more if it helps - I know English can feel quite opaque from the outside.