No, helping verbs team up with a main verb; linking verbs tie the subject to a description or name.
You’ve seen both in the same kinds of sentences, so the mix-up makes sense. “She is running” and “She is tired” share the same word, yet they work in two different ways. Once you spot what the verb is doing, the difference gets simple.
This article gives you a clear way to tell helping verbs from linking verbs, even when the same verb can do either job. You’ll get quick checks, lots of sentence-level practice, and the traps that catch learners.
How Helping Verbs Work In Real Sentences
A helping verb (often called an auxiliary verb) sits next to a main verb and adds meaning such as time, possibility, obligation, or emphasis. The main verb still carries the core action or state. The helping verb shapes how you read that action.
In “Maya has finished,” finished is the main verb. Has shows a time relationship: the action is complete before now. In “They can swim,” swim is the main verb, and can signals ability.
Common Helping Verbs You’ll See
English uses three primary auxiliaries—be, have, and do—plus modal verbs such as can, could, may, might, must, shall, should, will, and would. Some grammar books group semi-modals like need to or have to with modals; the label matters less than the job they do in the sentence.
What Helping Verbs Add
- Tense and aspect: “She is studying,” “She has studied,” “She had been studying.”
- Voice: “The window was broken.”
- Questions and negation: “Do you agree?” “I do not agree.”
- Modality: “You might win,” “You must leave.”
Notice the pattern: a helping verb usually needs a partner verb right after it. If you don’t see another verb form close by, pause and re-check your label.
Helping Verb Stacks In One Sentence
English can pile auxiliaries in a fixed order. That’s why you can get long verb phrases that still count as one “verb slot” in a clause.
- Modal + base verb: “She will study.”
- Modal + have + past participle: “She will have studied.”
- Modal + be + -ing: “She will be studying.”
- Modal + have + been + -ing: “She will have been studying.”
If you’re unsure, look for the last verb in the chain. That final verb carries the main meaning: study, studied, studying.
How Linking Verbs Connect A Subject To A Description
A linking verb does not show an action. It links the subject to a subject complement. That complement can rename the subject (“Lena is a pilot”) or describe the subject (“Lena is calm”).
Linking verbs answer a different kind of question. Instead of “What did the subject do?” they lead you to “What is the subject?” or “What is the subject like?”
Linking Verb Patterns You Can Recognize
- Subject + linking verb + noun: “Omar became a doctor.”
- Subject + linking verb + adjective: “The soup tastes salty.”
- Subject + linking verb + phrase: “The keys are on the table.”
Linking Verbs Beyond Be
Be verbs (am, is, are, was, were, be, been, being) are the most common linking verbs. Still, verbs like seem, become, appear, remain, feel, look, sound, smell, and taste can act as linking verbs when they connect the subject to a description.
Try this with “The soup tastes salty.” The soup is not doing an action called “tasting” in the usual sense. The verb ties soup to the adjective salty.
Are Helping And Linking Verbs The Same? A Simple Check
They can share the same word, yet the grammar role changes. The fastest way to tell is to look at what comes right after the verb and what question the clause answers.
Check 1: Is There Another Verb Right After It?
If a verb is followed by another verb in its base or participle form, you’re usually looking at a helping verb.
- “She is running.” (is + running)
- “They have eaten.” (have + eaten)
- “I do agree.” (do + agree)
If the verb is followed by an adjective or a noun that describes or renames the subject, you’re usually looking at a linking verb.
- “She is tired.” (is + tired)
- “They are winners.” (are + winners)
Check 2: Swap In An Equal Sign
Linking verbs often act like an equals sign between the subject and the complement. If “Subject = complement” keeps the sense, you likely have a linking verb.
- “She is tired.” → “She = tired.” (odd in speech, but the meaning stays)
- “Lena became a pilot.” → “Lena = a pilot.”
Try that trick on a helping verb and it falls apart. “She is running” does not mean “She = running.” It means she is doing the action of running.
Check 3: Does The Verb Take A Direct Object?
Many linking verbs can also be action verbs. A strong clue is a direct object. If the verb takes an object, it’s acting like an action verb, not a linking verb.
Compare these:
- Linking: “The child looks sleepy.” (sleepy describes child)
- Action: “The child looks at the toy.” (toy is the object)
If you want a short, reliable definition from a trusted source, Purdue OWL gives a clear overview on its Auxiliary Verbs page.
One Verb, Two Jobs: The Be Verb Trap
The verb be is the main reason people blur the lines. It can act as a helping verb or a linking verb, depending on what follows it.
Be As A Helping Verb
When be pairs with a present participle (-ing) or a past participle, it helps form a verb phrase.
- “Rita is learning.” (progress in time)
- “The report was written yesterday.” (passive voice)
Be As A Linking Verb
When be links the subject to a complement, it’s linking.
- “Rita is curious.”
- “The report was a draft.”
Be Without A Partner Verb
Some learners ask, “If there’s no second verb, can be still be a helping verb?” In standard grammar, no. Without another main verb, be is not helping anything. In “Rita is curious,” is stands as the linking verb itself.
Linking Verbs That Can Look Like Actions
Sensory verbs create another common snag. Words like feel, look, sound, smell, and taste can be linking or action, based on structure and meaning.
A quick clue is what comes next:
- Adjective after the verb: often linking. “The music sounds loud.”
- Direct object after the verb: often action. “I smelled the smoke.”
There’s also a meaning shift. “I tasted the sauce” describes a deliberate action. “The sauce tastes spicy” describes the sauce.
How Helping Verbs Shape Time, Voice, And Mood
Helping verbs aren’t just labels. They let you be precise about time and attitude. If you’re learning English for school writing, exams, or formal emails, this is the part that keeps your tense steady.
Aspect With Have And Be
Aspect tells how an action unfolds in time. English uses auxiliaries to build those meanings.
- Present perfect: “She has visited Oslo.” (life experience up to now)
- Past perfect: “She had visited Oslo before 2020.”
- Progressive: “She is visiting Oslo this week.”
- Perfect progressive: “She has been visiting museums all day.”
Passive Voice With Be
In passive voice, the subject receives the action. English builds passive voice with a form of be plus a past participle.
- “The test was graded.”
- “The test is being graded.”
Cambridge Dictionary explains passive voice clearly on its Passive grammar page.
Table: Fast Ways To Tell Helping Vs Linking
| Signal In The Sentence | What It Points To | Mini Example |
|---|---|---|
| Verb + -ing form | Helping verb with progressive aspect | “She is reading.” |
| Verb + past participle | Helping verb with perfect or passive | “They have finished.” |
| Modal + base verb | Helping verb showing ability/obligation | “You must go.” |
| Do + base verb in a question | Helping verb for question structure | “Do you agree?” |
| Do + not + base verb | Helping verb for negation | “I do not agree.” |
| Verb + adjective | Linking verb to a description | “The sky looks gray.” |
| Verb + noun that renames subject | Linking verb to an identity label | “Nia became captain.” |
| Verb takes a direct object | Usually action verb, not linking | “I smelled the soup.” |
What Students Get Wrong Most Often
Most errors fall into a few repeat patterns. Fix these and your labeling gets smoother.
Mistaking A Linking Verb For An Action Verb
“The flowers smell sweet” is linking because sweet describes flowers. People sometimes label smell as an action just because it can be an action in other sentences. Use the “direct object” check. There is no object here.
Calling Be A Helping Verb In Every Sentence
If there’s no second verb, be is not an auxiliary in standard grammar terms. In “The room is quiet,” is links the room to quiet.
Mixing Up The Complement After A Linking Verb
After a linking verb, the word or phrase after it describes the subject. That’s why you’ll often see adjectives there. If you put an adverb in that slot, the sentence can sound off.
- Odd: “The soup tastes slowly.”
- Clean: “The soup tastes spicy.”
Adverbs fit better when they modify an action verb: “She tasted the soup slowly.”
Table: Verbs That Switch Between Linking And Action
| Verb | Linking Use | Action Use |
|---|---|---|
| look | “You look tired.” | “You look at the screen.” |
| feel | “I feel ready.” | “I feel the fabric.” |
| sound | “That sounds fair.” | “The bell sounded twice.” |
| smell | “The bread smells fresh.” | “I smelled the bread.” |
| taste | “The tea tastes bitter.” | “I tasted the tea.” |
| grow | “The days grow shorter.” | “Tomatoes grow in warm soil.” |
| turn | “The leaves turn red.” | “She turned the page.” |
Practice: Label The Verb By Its Job
Try these sets. Read each sentence and run the checks: “Is there another verb right after it?” and “Is the verb linking the subject to a description or name?”
Set A: Be Verb Sentences
- “The kids are noisy.”
- “The kids are playing outside.”
- “The bikes were stolen.”
- “The bikes were rusty.”
- “Your plan is working.”
- “Your plan is clever.”
Answers: (1) linking, (2) helping, (3) helping, (4) linking, (5) helping, (6) linking.
Set B: Sensory Verb Sentences
- “This plan sounds risky.”
- “I sounded the alarm.”
- “The curry smells strong.”
- “She smelled the curry.”
- “You feel tense.”
- “You feel the handle.”
Answers: (1) linking, (2) action, (3) linking, (4) action, (5) linking, (6) action.
Set C: Helping Verbs In Long Chains
- “They will be arriving soon.”
- “She has been waiting.”
- “The forms were being checked.”
- “He might have been joking.”
In each sentence, the auxiliaries are the helping verbs, and the last verb in the chain carries the main meaning: arriving, waiting, checked, joking.
How To Use This In Your Writing
If you’re editing your own sentences, these verb types help in two practical ways: steadier tense control and cleaner descriptions.
Fix Tense Problems By Checking The Auxiliary
When a sentence feels off, look at the auxiliary chain first. One mismatch can throw the time logic out of sync.
- Shaky: “She has went to class.”
- Clean: “She has gone to class.”
The helping verb has calls for a past participle after it. That single check prevents a common error pattern.
Write Cleaner Descriptions With Linking Verbs
Linking verbs let you describe without forcing action verbs where they don’t fit. “The hallway is narrow” reads smoother than “The hallway narrows” when you want a plain description. It’s not that the action-verb version is wrong. It just changes the feel.
A Note On Pronouns After Be
You might hear “It’s me” far more than “It is I.” In formal grammar, a linking verb can link to a pronoun that matches the subject case. In daily English, speakers often choose the object form after be. If you’re writing for school or a test, check what your teacher or rubric expects.
A One-Minute Checklist You Can Reuse
- Look right after the verb. Another verb often means “helping.”
- Adjective or noun that describes the subject often means “linking.”
- Try the equals-sign swap for linking verbs.
- If the verb takes a direct object, it’s usually an action verb.
- When you see be, check the next word before you label it.
References & Sources
- Purdue Online Writing Lab (OWL).“Auxiliary Verbs.”Defines auxiliary verbs and shows how they form verb phrases.
- Cambridge Dictionary.“Passive.”Explains how passive voice is formed with forms of “be” plus a past participle.