Commas to separate items in a list
Use commas to separate items in a list, and use the coordinating and before the final item in place of a comma.
Board title: Commas in a list · Say it: “Today we're going to write lists that never turn into mush: a comma between each thing, and the word and before the last one.”
comma · list · item · separate · and · pause
A comma before the final and. ice, lime, and soda. The serial comma is standard in American English and optional in British English, so children see both. Teach one form on the slides, the school standard, without, and tell them the other exists rather than marking it as ignorance. It is a style (the Oxford comma), not a grammar error, so do not mark it harshly in free writing.
A comma after the last item. ice, lime, soda, . The habit runs past the end of the list. A comma never sits beside a full stop; and closes the list, the stop closes the sentence.
No commas at all. ice lime soda. They can say the list but not see it. Have them read it aloud and put a mark wherever they paused.
Commas between words that are not a list. I like, cold, soda. Pure over-application, and it appears the lesson after this one. Ask: is this three things, or one thing described?
Same four tasks on every sheet, in the same order, with the same look. Only the demand changes. Print the one each child needs; nobody does two.
Same four tasks as every other sheet, same order, same look, the demand is lower, not the dignity. Shorter passage in Task 2, and in Task 3 a word bank or words to tick, with printed sentence starters. Give it to anyone who needs a way in, and expect them to move up.
The core sheet. Give this to most of the class. No word bank; in Task 3 pupils choose from a few close options, then use one in a sentence of their own.
Same four tasks, more demand, a longer passage with a subtler error, and Task 3 asks for two things at once. Not extra work; harder work. Nobody should be doing Spicy and the Medium sheet.
Lesson code LSTSB at playspaghetti.com. The code is printed on the bottom of every pupil sheet with a QR, and Class Quiz in your dashboard opens the plenary quiz for this lesson pre-picked.