Can you lift it out? punctuation

What do punctuation questions ask?

Either which mark belongs in a gap, or what is wrong with a sentence as written.

By Year 5 your child knows most of the individual rules. What they need is an order to apply them in, because the marks separate on the harder decisions — pairs of commas and brackets, colons against semicolons — rather than on full stops.

Four questions, in this order

Work down the list and your child stops guessing. Most wrong answers come from starting at question three or four without having asked one and two.

Extra information always comes in a pair

Question three is where the marks are, so it is worth slowing down.

The diagram shows the same sentence before and after the middle is lifted out.

Two things keep the test honest.

The pair is for extra information in the middle. Put the same description at the very end and one comma is enough, because the full stop closes it: We sold our old car, a rusty green estate.

Lifting out is not the whole test. The boy who broke the window ran away still leaves a sentence if you cover who broke the window — but those words tell us which boy, so they are not extra and take no commas. Ask whether the sentence still means the same thing, not only whether it still works.

Colons and semicolons

The question that separates them is simple: what is the second half doing?

She missed the bus; she was late. Two complete sentences, balancing each other. Semicolon.

There was only one thing left to do: apologise. The second part completes the first — it names the one thing. Colon.

What follows a colon can be a single word, a list or a whole sentence: She was late for one reason: the bus had left early. So a second half that could stand alone does not rule a colon out. If it explains the first half, a colon fits; if the two halves simply sit side by side, a semicolon does.

And one firm rule underneath both: a comma on its own cannot join two complete sentences. Either strengthen it to a semicolon, break it into two, or add a joining word — she missed the bus, so she was late — which is what makes the comma legitimate.

Where do pupils lose marks?

Opening a pair and not closing it, by a distance the most common.

The comma splice — two sentences joined by a comma, which reads fine and is wrong.

Reaching for a semicolon where a colon belongs, because a semicolon looks more advanced.

Try it yourself

Use the lift-it-out test where it applies, and work down the four questions in order.

1. Punctuate: Our old car a rusty green estate failed its MOT.
2. Which is right: 'She missed the bus, she was late' or 'She missed the bus; she was late'?
3. Colon or semicolon? There was only one thing left to do ___ apologise.
4. What is wrong with: 'My brother, who lives in Leeds is visiting on Friday'?
5. Punctuate: Before the rain started we packed the car.

Show Answers

How much practice does this type need at home?

The lift-it-out test is worth drilling on its own, and it needs no worksheet. Take any sentence from what you are reading, cover a middle section with a thumb, and ask whether what is left still works and still means the same.

Children who do that a few dozen times stop needing the rule about pairs, because they can see which parts of a sentence are load-bearing and which are extra. That is the underlying skill, and every other punctuation question in this family rests on it.