中文（繁體）
中文（简体）
English
Primary 4-6 Chinese | Synonyms and Antonyms Guide | Four Measures, Swap Test, Three Antonym Rules
A student treats “request” and “beg” as the same word because both dictionaries open with “ask for”. Synonyms are not separated by definitions; they are separated by four measures.
Objectives — Students can: (1) use the four measures of degree, scope, connotation and collocation to state how two synonyms differ; (2) apply three rules for antonyms: not formed with “not”, same part of speech, and opposite ends of one measure; (3) use a swap test to decide whether two words can be exchanged in a given sentence and justify the answer.
01 Prerequisites (3-minute check)
If any of these fails, fix it before the lesson starts.
| Skill | Quick check | Pass mark |
|---|---|---|
| Parts of speech | Is “brave” an adjective or a verb | Adjective |
| Sentence meaning | State the main point of a sentence | Can paraphrase it |
| Dictionary use | Look up two senses of one word | Can read the examples |
02 Lesson flow (60 minutes)
| Time | Stage | Tutor does | Student does |
|---|---|---|---|
| 0-6 min | Mismatch diagnosis | Two sentences with a wrong word; judge which sounds off | Say which word jars |
| 6-20 min | Four measures | Degree, scope, connotation, collocation | One own example per measure |
| 20-30 min | Synonym pairs | 6 pairs, state the difference each time | One sentence per pair |
| 30-40 min | Antonym rules | No “not”, same part of speech, one measure | Write 6 pairs |
| 40-52 min | Swap test | Put the word back, read, run three checks | Run 3 checks with reasons |
| 52-60 min | Exit check | Three questions collected and marked | Work independently |
03 Teaching script (read it out)
Scene 1: Four measures: degree, scope, connotation, collocation
Two synonyms always differ, and the difference sits on one of four measures:
1. Degree: ask, request, beg, each heavier than the last.
2. Scope: to watch covers a play or a view; to gaze is only a long fixed look, a much narrower scope.
3. Connotation: result is neutral; consequence usually points at a bad outcome.
4. Collocation: rich experience works, rich time does not; time takes ample.
Ask one measure at a time. A student who cannot answer “what is the difference” is usually being asked a question that is too large.
1. Degree: ask, request, beg, each heavier than the last.
2. Scope: to watch covers a play or a view; to gaze is only a long fixed look, a much narrower scope.
3. Connotation: result is neutral; consequence usually points at a bad outcome.
4. Collocation: rich experience works, rich time does not; time takes ample.
Ask one measure at a time. A student who cannot answer “what is the difference” is usually being asked a question that is too large.
Students do: take two pairs and walk through each measure, noting any measure that cannot separate them.
Scene 2: Three rules for antonyms
Rule one: an antonym is not made with “not”. “Not generous” describes; the antonym of generous is stingy.
Rule two: the part of speech must match. The antonym of brave is cowardly, adjective for adjective, not a phrase built on fear.
Rule three: both words must sit at opposite ends of the same measure. Vague and clear are two ends of one measure; vague and red are not on the same measure at all.
Most student errors break rule one, because adding “not” is the fastest answer available.
Rule two: the part of speech must match. The antonym of brave is cowardly, adjective for adjective, not a phrase built on fear.
Rule three: both words must sit at opposite ends of the same measure. Vague and clear are two ends of one measure; vague and red are not on the same measure at all.
Most student errors break rule one, because adding “not” is the fastest answer available.
Students say: give the antonym of cheap and explain why “not cheap” will not do.
Scene 3: The swap test: three checks
To decide whether two words can be exchanged, do one thing: put the word back into the original sentence, read it, and run three checks.
1. Has the meaning changed? 2. Has the force or tone changed? 3. Has the collocation turned odd?
Only if all three are unchanged may the words be swapped. Replacing “he asked me to return the form” with “he begged me to return the form” keeps the sense but adds heavy force, so the swap fails.
Students must give the reason, never a bare yes or no.
1. Has the meaning changed? 2. Has the force or tone changed? 3. Has the collocation turned odd?
Only if all three are unchanged may the words be swapped. Replacing “he asked me to return the form” with “he begged me to return the form” keeps the sense but adds heavy force, so the swap fails.
Students must give the reason, never a bare yes or no.
Students do: three sentences, 3 checks each, written verdict plus reason.
04 Question types and worked steps
| Type | Example | Steps | Answer |
|---|---|---|---|
| Word choice cloze | Choose one of two or three synonyms | Check collocation first, then degree | A sentence that merely makes sense is not enough |
| Pairing | Match synonyms in pairs | State the difference after pairing | Surface similarity is not meaning |
| Swap judgement | Can the word be replaced in this sentence | Run all 3 checks | A reason is required |
| Write the antonym | Give the antonym of a word | Same part of speech, same measure | “Not” plus the word is not an answer |
Sanity check (teach this): Sanity check: ask the four measures one at a time, or the question is too large to answer; 6 synonym pairs and 6 antonym pairs is what one lesson can absorb at Primary 4 to 6; the swap test is always 3 checks, and skipping one turns a tone shift into a false pass; forming antonyms with “not” must be closed off before act three.
05 Independent practice (3 questions)
| Question | Answer | What to watch |
|---|---|---|
| Degree | Order three synonyms from weak to strong | Order matches the explanation |
| Collocation | Three nouns each for rich and for ample | No crossed pairs |
| Antonyms | 6 pairs, same part of speech | None built with “not” |
| Swap | Three sentences, judge each swap | All three justified |
06 Common mistakes and what to say
| Mistake | Student writes | Say this |
|---|---|---|
| Antonym built with “not” | Writes “not generous” for generous | “Not generous” describes; it is not an antonym. The antonym is another word: stingy. |
| Only the first dictionary sense | Treats request and beg as identical | Both gloss as ask, but one is far heavier. Which is heavier, and by how much? Use the degree measure. |
| Ignoring collocation | Writing “rich time” | Time takes ample, not rich. Say the correct collocation once. |
| No read-back after a swap | Says it works though the sense shifted | Put it back and read it. Has the meaning changed? Has the force grown? |
07 Homework (paper, section and question numbers)
- Primary Chinese chapter index — All chapters by level
- Teaching guide index — Same structure, other subjects
- Redo this chapter — Questions 1 to 4 again, naming the measure used
08 Exit check (last 5 minutes)
| Question | Answer | Decision |
|---|---|---|
| How many measures separate synonyms | Four: degree, scope, connotation, collocation | Two means act one again |
| May the antonym of cheap be “not cheap” | No; it is expensive | Yes means act two again |
| How many checks in a swap test | 3: meaning, force, collocation | One means act three again |
09 Tutor FAQ
Why not just memorise synonym lists?
A list records which words are near each other, never how they differ. Exams test the difference: in one blank, only one of two synonyms fits.
Are four measures too many?
Teach four, but any one pair will use only two or three. Saying “this measure cannot separate them” is a valid answer and stops students forcing a rule.
Does the same method work for idioms?
Yes, and more strictly. Idiom collocations are nearly fixed, so the swap test settles them at once and makes a good closing exercise.
Find a tutor — freeTutor Registration →
A TutorZone lesson-prep guide. Written by the TutorZone team; questions and lesson flow are original and are not taken from any school or publisher material.