I remember the exact look on a student's face when I wrote "She looks beautifully" on the board. She was sure it was right. "But... she looks beautifully? That sounds wrong," she said. She was right. It does sound wrong — because looks is a linking verb here, and linking verbs play by different rules.
Most English learners think they just need to learn the words. But linking verbs are tricky because they break the normal pattern of "subject → action verb → object." They don't show action. They connect the subject to a description.
Here's the short version: Linking verbs connect the subject of a sentence to a word that describes or identifies it. The most common one is be (am, is, are, was, were). But others like seem, become, feel, look, appear, taste, and sound work the same way.
Let's break this down into something you can actually use.
What Makes a Verb "Linking"?
The rule is simple: if the verb connects the subject to an adjective (or a noun phrase that renames it), it's linking.
- He is a teacher. (is = linking; teacher renames he)
- She feels tired. (feels = linking; tired describes she)
- The soup tastes salty. (tastes = linking; salty describes soup)
But some verbs can act linking or action depending on context. Watch:
| Sentence | Type | Why |
|---|---|---|
| He looked tired. | Linking | "Tired" describes him. |
| He looked at the clock. | Action | "At the clock" is the object. |
| She felt the fabric. | Action | "The fabric" is the thing she touched. |
| She felt happy. | Linking | "Happy" describes her. |
The trick? Ask yourself: Is the verb describing the subject, or is it showing an action the subject is doing? If the answer is "describing," you're looking at a linking verb.
The Main Linking Verbs You Need to Know
You don't need a list of fifty verbs. You need the ones that show up all the time. Here are the essentials:
- Be (am, is, are, was, were, been) — the king. I am ready.
- Seem — This seems easy.
- Become — She became a doctor.
- Appear — He appears nervous.
- Feel — I feel great.
- Look — You look nice.
- Sound — That sounds fun.
- Taste — The coffee tastes bitter.
- Smell — The flowers smell sweet.
- Remain — They remained calm.
Notice a pattern? Most of them relate to the five senses (look, sound, taste, smell, feel) plus a few that describe states (be, seem, become, appear, remain).
The #1 Mistake Learners Make
Here's the mistake almost everyone makes: using an adverb after a linking verb instead of an adjective.
❌ She looks beautifully. (beautifully = adverb) ✅ She looks beautiful. (beautiful = adjective)
Why? Because looks isn't describing how she performs the action of looking. It's describing her. So you need an adjective.
This gets confusing with verbs like feel and smell because they can be action verbs. Compare:
- I feel good. (linking — describing my state)
- I feel well. (action — describing how I touch things, OR linking if "well" means healthy)
Most native speakers don't think about this consciously. They just know what sounds right. But as a learner, you need the rule.
If it's a linking verb, use an adjective, not an adverb.
A Quick Self-Check Guide
Wondering if a verb is linking in a sentence? Try this simple test:
Test: Replace the verb with a form of "be."
Does the sentence still make sense? If yes, it's likely a linking verb.
- He seems tired. → He is tired. ✓ (linking)
- She ran quickly. → She is quickly. ✗ (action)
- The music sounds loud. → The music is loud. ✓ (linking)
This works for most cases. Use it when you're unsure.
Why This Matters for Your Speaking and Writing
If you nail linking verbs, two things happen.
First, you stop making the adjective/adverb mistake. That's a huge win for sounding natural. No native speaker says "I feel happily today." They say "I feel happy."
Second, your sentences become richer. Instead of using be all the time — He is tired, She is smart, It is good — you can use seem, become, appear, look. That variety makes your English more expressive.
Compare:
- She is angry. (fine, but plain)
- She seems angry. (adds uncertainty)
- She became angry. (shows a change)
- She looks angry. (based on appearance)
Each one says something slightly different. That's the power of mastering these verbs.
Your Turn: Try It
The best way to learn this is to catch yourself in the act. Next time you write or speak, look for sentences where you used be or a sense verb. Ask yourself: is the verb describing the subject or showing an action?
You'll find linking verbs everywhere once you start looking.
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