Auxiliary Verbs in English

reviewed byNataliia Afonina / more about Editorial Process
Welcome to your language journey!
  • - 01

    Learn through the article!

  • - 02

    Pass a language test

  • - 03

    Check the results

  • - 04

    Subscribe to reach fluency!

girl point on notes

Auxiliary verbs, sometimes known as helping verbs, play an important role in the English language. They can be used to express tense, voice, mood, and other aspects of the verb phrase. In this reference, we will discuss what auxiliary verbs are, provide a list of auxiliary verbs, and give examples of auxiliary verb usage in sentences.

We will also explore the differences between auxiliary and main verbs and cover the common mistakes made with auxiliary verbs. Let’s start learning!

What are Auxiliary Verbs?

Auxiliary verbs sometimes referred to as helping verbs, are used to give additional meaning to a verb phrase. They are used to express tense, voice, mood, and other aspects of the verb phrase. The most common auxiliary verbs in English are “be,” “have,” and “do.” Auxiliary verbs are also used to form questions, negative statements, and passive voice.

Auxiliary verbs are used in combination with other verbs to create verb phrases. For example, the phrase “I am writing” contains two verbs: “am” (auxiliary verb) and “writing” (main verb). Auxiliary verbs are important because they give additional meaning to the verb phrase.

In the English language, auxiliary verbs are used to express tense, voice, mood, and other aspects of the verb phrase. For example, the auxiliary verb “will” can be used to express future tense. The auxiliary verb “to have” can be used to express the perfect aspect. Or the verb “to do” can be used to express emphasis or make a question.

Auxiliary Verb List

Here is a list of common auxiliary verbs in English:

  • “have” (has, have, had)
  • “be” (is, am, are, been, being, was, were)
  • “do” (does, do, did)
  • “will” (will, would)
  • “shall” (shall, should)
  • “may” (may, might)
  • “can” (can, could)

Auxiliary Verb Examples in Sentences

To better understand how auxiliary verbs are used, let’s look at some examples:

“She is speaking.”

The auxiliary verb “is” expresses present tense.

“I have finished.”

The auxiliary verb “have” expresses the perfect aspect.

“Do you understand?”

The auxiliary verb “do” is used to form a question.

“They will arrive soon.”

The auxiliary verb “will” expresses future tense.

“She may come.”

The auxiliary verb “may” expresses possibility.

“We can do it.”

The auxiliary verb “can” expresses ability.

Types of Auxiliary Verbs

There are three types of auxiliary verbs: primary, modal, and semi-auxiliary. Primary auxiliary verbs are used to express tense, voice, and mood. The most common primary auxiliary verbs are “be,” “have,” and “do.”

Modal auxiliary verbs help express possibility, ability, obligation, and permission. The most common modal auxiliary verbs are “will,” “shall,” “may,” and “can.”

Semi-auxiliary verbs are used to form questions, negative statements, and passive voice. The most common semi-auxiliary verbs are “do,” “have,” and “be.”                   
Auxiliary Verbs in English                   
 

Difference Between Auxiliary and Main Verbs

It's easy to tell auxiliary and main verbs apart. Auxiliary verbs don't express much on their own but help in expression. They always come in combinations to create verb phrases.

Main verbs, on the other hand, are the verbs that actually describe the action or state of being. They are usually conjugated in a sentence.

For example, in the sentence “I am writing,” “am” is the auxiliary verb and “writing” is the main verb. The auxiliary verb “am” is used to express the present tense and the main verb “writing” is conjugated to express the action of writing.

8

Auxiliary Verbs in English Grammar

Auxiliary verbs play an important role in English grammar. They are used to express tense, voice, mood, and other aspects of the verb phrase. They can also be used to form questions, negative statements, and passive voice. Understanding how to use auxiliary verbs correctly is essential for mastering the English language

Despite their importance, many English learners make mistakes when using auxiliary verbs. Here are some common mistakes:

  • Not using the correct auxiliary verb. For example, using “are” instead of “am,” such as saying “I are writing.”
  • Using an auxiliary verb where it is not needed. For example, using “do” in the sentence “I do think.”
  • Confusing tenses. For example, using “do” in the sentence “I do went to the gym.”

Summary

Auxiliary verbs, or helping verbs, are used to give additional meaning to a verb phrase. Auxiliary verbs can also be used to form questions, negative statements, and passive voice. With their help, you'll be able to create fun and engaging sentences in no time!

 

Make your next step to fluency with Promova

notepad
Auxiliary Verbs Exercises
Get a review of your skills & track your progress as you improve!
10 min
10 questions
Take test
phones
Try Promova
Learn English with a handy app full of awesome lessons!
Regular Verbs in EnglishPerfect Infinitive with Modals in EnglishHelping Verbs in EnglishParticiple in EnglishModals of Ability in EnglishModals for Permission in EnglishBare Infinitives in EnglishVerbs Followed by Infinitives in EnglishGerunds in EnglishCausative Verbs in EnglishVerb phrases in English

Comments

PromovaDec 22nd, 2023
Auxiliary verbs facilitate the expression of various aspects within sentences. For example, "will" signifies future tense ("I will go"), "have" conveys perfect aspect ("I have eaten"), and "do" is utilized for emphasis or in question formation ("Do you understand?").
Terry Dec 22nd, 2023
how do auxiliary verbs contribute to expressing different aspects within a sentence?