Sengkang Secondary 1 English tuition should help students choose between adjective and adverb forms by asking what the word is describing. The answer depends on sentence structure—not on a rule that “adverbs always end in -ly”.
This rebuilt legacy URL now owns one distinct Sec 1 English job: target word → noun/subject or action → linking/action verb → adjective/adverb choice → meaning check. Old broad promotional copy, stale local-centre wording and obsolete contact details have been removed.
eduKateSG does not claim a current Sengkang branch. Current centres are at 83 Punggol Central, Singapore 828761 and 8 Fourth Avenue, Singapore 268674. Selected Secondary English classes run in focused 3-pax small groups, typically 1.5 hours.
The Direct Answer
Use an adjective to describe a noun or the subject after a linking verb:
“The soup smells good.”
Use an adverb to describe how an action happens:
“Mira answered carefully.”
Ask what the word describes. If it describes the subject, adjective may be right. If it describes the action, adverb may be right.
Linking Verbs
Common linking verbs include:
- be;
- seem;
- become;
- look;
- sound;
- smell;
- taste;
- feel;
- remain.
They connect the subject to a description or identity.
Worked Example: Look
“Mira looks tired.”
Tired describes Mira.
Compare:
“Mira looked carefully at the map.”
Carefully describes the action of looking.
Same verb form, different sentence job.
Worked Example: Feel
“I feel bad about the mistake.”
Bad describes the speaker’s state.
“I felt the surface carefully.”
Carefully describes how the action was performed.
Good vs Well
“The meal tastes good.”
Good describes the meal.
“She sings well.”
Well describes how she sings.
But:
“I am well.”
Well can also function as an adjective meaning healthy.
Real English contains exceptions to simple form-based rules.
Bad vs Badly
“He feels bad.”
His state is bad/unhappy/remorseful.
“He played badly.”
The performance/action was poor.
These are different meanings.
Fast
“A fast train.”
Adjective.
“The train moves fast.”
Adverb.
No -ly is needed.
Hard vs Hardly
“She works hard.”
= with great effort.
“She hardly works.”
= almost does not work.
Hardly is not simply the adverb form of hard; it has a different meaning.
Late vs Lately
“The bus arrived late.”
= after the expected time.
“I have been tired lately.”
= recently.
Adding -ly can change meaning rather than merely change word class.
Near vs Nearly
“The shop is near.”
location.
“We nearly missed the bus.”
= almost.
Students should learn meaning, not just suffixes.
The Linking-Verb Test
Ask:
Does the verb connect the subject to a description?
“The sky became dark.”
dark describes sky.
Adjective.
The Action Test
Ask:
Does the word describe how the action was carried out?
“The student explained the answer clearly.”
Clearly describes explained.
Adverb.
Worked Example: Sound
“The idea sounds reasonable.”
Adjective describing idea.
“The alarm sounded loudly across the hall.”
Adverb describing the sounding action.
Worked Example: Smell
“The soup smells delicious.”
Adjective describing soup.
“The dog smelled the bag carefully.”
Adverb describing the action.
Worked Example: Taste
“The sauce tastes sweet.”
Adjective.
“The chef tasted the sauce carefully.”
Adverb.
Be + Adjective
“She is quiet.”
Not normally:
“She is quietly.”
Be links subject to complement.
Adverb After Be
Adverbs can still appear after be when they describe another element:
“She is usually quiet.”
Usually is a frequency adverb modifying the whole situation, while quiet is the adjective complement.
Adjective Before Noun
“A careful student.”
Adjective modifies noun.
“The student worked carefully.”
Adverb modifies action.
One Word Family, Two Jobs
| Adjective | Adverb |
|---|---|
| careful | carefully |
| quiet | quietly |
| slow | slowly |
| fortunate | fortunately |
But not every word follows this neat pattern.
Friendly, Lovely, Lively
These words end in -ly but are commonly adjectives:
“a friendly teacher”
“a lovely day”
“a lively discussion”
Do not classify by spelling alone.
Daily, Weekly, Monthly
These can function in more than one way:
“a daily routine” → adjective.
“We practise daily.” → adverb.
Sentence role determines classification.
Worked Example: Editing
Draft:
“The flowers smell sweetly.”
If the intended meaning is that the flowers have a sweet smell:
“The flowers smell sweet.”
The adjective describes flowers.
Worked Example: Another Meaning
“She smelled the perfume carefully before choosing it.”
The adverb describes the deliberate action.
The Subject-Description Paraphrase
“The soup tastes spicy.”
Paraphrase:
“The soup is spicy in taste.”
If the paraphrase works, the complement likely describes the subject.
The How-Test
“Mira answered calmly.”
How did she answer?
calmly.
This is a useful clue for manner adverbs.
The What-Is-It-Like Test
“Mira seems calm.”
What is Mira like?
calm.
Adjective.
Adverb Scope
“Mira almost finished the task.”
Almost modifies the completion event.
It is not a manner adverb.
Adverbs can express:
- manner;
- time;
- frequency;
- degree;
- stance;
- focus.
This page focuses on adjective/adverb choice around descriptions and actions.
Do Not Over-Correct Informal Speech Mechanically
English varieties and informal speech can use forms differently.
For school writing, students should follow standard written conventions while understanding the reason behind the choice.
Worked Example: “Real” vs “Really”
Informal speech:
“That was real good.”
Standard school writing:
“That was really good.”
Really modifies the adjective good.
Worked Example: “Sure” vs “Surely”
“I am sure.”
Adjective.
“Surely, there is another explanation.”
Sentence adverb/stance.
Different jobs, different meanings.
The Editing Routine
- Underline the target adjective/adverb pair.
- Find the verb.
- Ask whether the verb links subject to description or expresses an action.
- Ask what the target word describes.
- Check whether the -ly form changes meaning.
- Read the repaired sentence aloud.
Why This Matters for Comprehension
Difference:
“He looked angry.”
vs
“He looked angrily at the referee.”
The first describes his appearance/state.
The second describes the manner of looking.
Grammar changes interpretation.
Why This Matters for Composition
Weak:
“She ran quick.”
Standard school writing:
“She ran quickly.”
But:
“She is quick.”
Adjective after linking verb.
Why This Matters for Editing
Adjective/adverb errors often survive spellcheck because both forms are real words.
The writer must diagnose the grammatical relationship.
Sec 1 Context
MOE’s Secondary English Language Syllabus 2020 treats grammar and vocabulary as resources for precise meaning. Adjective/adverb control helps students interpret linking verbs, edit sentence structure and write more naturally. Official reference: MOE Secondary English Language Syllabus 2020.
Common Adjective/Adverb Failure Modes
| Symptom | Problem | Repair |
|---|---|---|
| Every -ly word called adverb | Spelling shortcut | Check sentence role |
| smells sweetly | Subject description treated as manner | use sweet |
| works hardly | Meaning changed | use works hard |
| looks angrily/angry mixed | linking/action senses confused | decide intended meaning |
| is quietly | Complement missing | use adjective after be |
Why Three Students Helps
One student identifies the verb sense, one chooses adjective/adverb form and the third paraphrases the sentence to check whether the word describes the subject or the action.
When Sengkang Secondary 1 Families May Consider This Support
- Good/well and bad/badly are unstable.
- Every -ly word is assumed to be an adverb.
- Linking verbs are treated like action verbs.
- Composition contains forms such as “smells nicely” when describing the subject.
What Progress Should Look Like
A stronger Sec 1 learner can identify whether a word describes a noun/subject or an action, recognise linking-verb structures, avoid false -ly rules and choose adjective/adverb forms by meaning rather than appearance.
Independent location notice: eduKateSG does not claim a current Sengkang branch. Current centres: 83 Punggol Central, Singapore 828761 and 8 Fourth Avenue, Singapore 268674. Contact +65 8823 1234.