Teacher notes for this lesson. Two sides of A4, not for pupils.Mild sheetMedium sheetSpicy sheetAnswers
Teacher notes · not for pupils Vocabulary sequence

Same and Opposite

Synonyms, antonyms, shades of meaning and register

Lesson 7 of 10
Year 6 45 min

Objective

Use synonyms and antonyms precisely, judging strength, connotation and formality, and treat a thesaurus entry as a list of candidates to be tested rather than a list of equivalents.

Board title: Synonyms and antonyms  ·  Say it: “Today we're putting a thesaurus on trial: we'll test whether warm, hot and scalding really mean the same, and hunt for opposites that truly answer the word.”

Curriculum

  • Y5/6: how words are related by meaning as synonyms and antonyms (Appendix 2)
  • Y5/6: using a thesaurus; selecting vocabulary for precision and effect
  • Y6: vocabulary and structures typical of informal and formal speech and writing
  • Terminology: synonym · antonym · register · formality

Success criteria

  • put near-synonyms in order of strength
  • choose the opposite that answers the word
  • match a word to the formality of the writing
  • explain why two synonyms are not interchangeable

Key vocabulary

synonym · antonym · shade of meaning · strength · connotation · register · formal

Run of the lesson

5 min
Starter: a warm plate v a scalding plate. Ask whether a thesaurus is right to list them together. Push back but leave it open, if synonyms were equal, one of every pair would have died out.
12 min
Talk task on the scale. Draw a line, children physically place warm · hot · scalding, then tired → weary → exhausted; the argument about placement is the learning. Then take hot and find its three opposites, cold, cool, mild, giving each a context: a freezer, a breeze, a curry.
8 min
Flavour Match on the whiteboard, Spicy band. Levels 2 (sharp antonyms) and 4 (register: ask for/request, buy/purchase) carry today; read the badge aloud each round and rank all three options by strength. The near-miss distractors ARE the discussion.
4 min
The trap, read straight: Nonna was irate about the spilt milk. Then the four votes, reasoning before every reveal (answers: a-left, b-right, c-right, d-left).
13 min
Worksheet, independent. Circulate on Task 3: the formal rewrite of We got the food and it was really nice is the snag, listen for children swapping in big words without re-reading the whole sentence, make them read the substitution back in place.
3 min
Plenary: two children read a Task 3 answer, class judges strength and register separately. Then the class quiz: would you order Polpetta's scalding soup from his irate staff?
On screenSPAGhetti → Flavour Match → Spicy. One screen only; no pupil devices needed. Read the bank first: Spicy level 1 is powerful synonyms, level 2 is sharp antonyms (generous/selfish, permanent/temporary, artificial/natural) and level 4 is register, kids/children, get/receive, buy/purchase, ask for/request. Levels 2 and 4 carry this lesson; level 3 is word families and can wait. The distractors are deliberate near-misses, lasting for temporary, demand for request, so the wrong answers are the discussion. Synonym Stars on Spicy is the natural second session if you want the scale work extended.
SPAGhetti · Vocabulary sequence · Lesson 7 of 10  ·  Teacher notes 1 of 2
Teacher notes · not for pupils Same and Opposite · side 2

On the day

If the tech failsSkip the game entirely. Task 1 is the same content on paper, read the four pairs aloud and vote with thumbs. Or write one word on the board and have the class build the scale outwards in both directions.
If they're on devicesLesson code OPPSF (on the worksheet footer) opens the right game, locks the café until 10 items are done, then unlocks it as the reward.

Misconceptions to watch for

A thesaurus entry read as a list of equals. The soup was scalding as a compliment, Nonna was irate about a spilt drop. They substitute without testing. Insist on the substitution being read back inside the whole sentence before it is kept, that single habit fixes most of it.

An antonym as merely less. Cool offered as the opposite of hot, expand as the opposite of increase. Cool is a point on the same scale, not the reverse of it. Ask which direction the word travels before they choose a candidate.

Bigger word, better word. Benevolent and arduous arrive in a piece of dialogue between two children. Strength and formality are separate choices from meaning, and the plain word is often the accurate one. Praise precision out loud, or they will keep reaching.

One word, one opposite. Light is the opposite of dark and also of heavy; hard of soft and also of easy. They take the first opposite that comes and ignore the sense in play. Make them state the sense first, then the opposite that answers it.

The three sheets

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.

Mild

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.

Medium

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.

Spicy

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.

Adaptive teaching

  • Support: give the scale printed with the two ends filled in; they place the middle words. Task 1, then Task 3 prompt one only.
  • SEN: gentle mode on; three words on a scale rather than five, and read Task 2 aloud before they edit.
  • Stretch: Task 3 extension, find a pair a thesaurus calls synonyms that could not swap in any sentence, and say why.
  • EAL: connotation is the last thing to arrive in a new language. Give the register pairs directly, get/receive, buy/purchase, rather than expecting them to be inferred.

Play it

Lesson code OPPSF 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.

SPAGhetti · Vocabulary sequence · Lesson 7 of 10  ·  Teacher notes, not for pupils 2 of 2  ·  Ludora