Silent Letters — Interactive Lesson (KS2)

Why is there a k in knight? This 12-slide interactive lesson explores silent letters, showing that each pattern has a real history behind it.

Understanding Silent Letters in KS2 English

Pupils learn to identify the most common silent letter patterns in English, spell words correctly that contain silent letters, and understand why silent letters exist through etymology. Many silent letters come from Old English, Latin or Greek, once pronounced but left behind as spoken English changed while spelling stayed the same. Pupils learn word groups such as kn- words (knight, kneel, knife, knock, knot, knuckle, knowledge), wr- words (write, wreck, wrap, wrist, wrong, wrestle, wring) and -mb words such as lamb.

What’s Included

• 12-slide interactive lesson on silent letters
• Learning objectives on patterns, correct spelling and etymology
• Word groups: kn-, wr- and -mb silent letter patterns
• An etymology explanation of why silent letters exist
• Sorting and quiz activities with instant feedback

Key Benefits for Students

• Builds spelling accuracy through recognisable patterns
• Explains the history behind a tricky spelling rule
• Groups words so one pattern unlocks many spellings
• Instant feedback on answer questions

Why Teachers Love It

• No prep — ready for whole-class teaching on an interactive whiteboard
• A concise lesson that fits a single session
• Self-marking questions support independent practice
• Suits spelling lessons, homework and revision
• Makes a tricky spelling rule memorable through patterns

Love this? You’ll love…

• Root Words — Interactive Lesson (Year 4–6)
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• Sequencing Sentences to Form Short Narratives — Interactive Lesson (Year 1–4)

A dependable addition to a KS2 spelling topic, giving pupils a pattern-based way to spell some of English’s trickiest words. Understanding the history behind a spelling rule makes it far easier to remember.

Make silent letters make sense — Add to Basket.

FAQs

What year group is this for?
KS2 — Years 3–6 (ages 7–11).

Which patterns are covered?
kn-, wr- and -mb, among others.

Is it self-marking?
Yes, with instant feedback on the questions.