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EnglishEnglish169 views·Updated Jun 10, 2026·3 pages

Understanding Verbs: Types and Subject-Verb Agreement

user profile picture
Aurea@urea_rxdfxrujxjprfay

Understanding grammar rules helps you write clear, correct sentences. In...

1
of 3
# subject verb agreement

- Singular subjects need singular verbs
- Plural subjects need plural verbs
- The trick is to find the real subjec

Subject-Verb Agreement

Making subjects and verbs agree properly is a key grammar skill. Singular subjects need singular verbs, and plural subjects need plural verbs. The challenge is finding the real subject, especially when other words come between it and the verb.

When phrases or clauses separate a subject from its verb, don't get confused! In "A traffic light in front of steady streams of traffic keeps the movements under control," "traffic light" is singular, so it takes the singular verb "keeps."

Watch out for special cases! Words like "there" or "here" are never the real subject—look for the subject that follows. Also, compound subjects joined by "and" usually take plural verbs, but if they represent one concept (like "peanut butter and jelly"), they may take a singular verb.

Grammar Tip: When locating the subject, ignore prepositional phrases that come between the subject and verb. Cross them out mentally to see the core sentence structure!

2
of 3
# subject verb agreement

- Singular subjects need singular verbs
- Plural subjects need plural verbs
- The trick is to find the real subjec

Transitive, Intransitive, and Linking Verbs

Action verbs show what a subject is doing, has done, or will do. These come in two types: transitive and intransitive. A transitive verb transfers action to something or someone and always has a direct object that answers "what?" or "whom?" An intransitive verb expresses action without a direct object—it tells when or why something happens.

Linking verbs connect subjects to information about them rather than showing action. In "Pranav is a shopaholic," "is" doesn't show something Pranav does—it connects him to information about him. Forms of "be" (is, am, are, was, were) are always linking verbs.

Some verbs can be both action and linking verbs depending on how they're used. Words like "tasted," "sounded," and "felt" work both ways. In "Sylvia tasted the soup," "tasted" is an action verb. But in "The soup tasted nice," it's a linking verb (you can replace it with "was").

Quick Test: If you can replace the verb with a form of "be" is/am/areis/am/are and the sentence still makes sense, you're dealing with a linking verb!

3
of 3
# subject verb agreement

- Singular subjects need singular verbs
- Plural subjects need plural verbs
- The trick is to find the real subjec

Auxiliary Verbs

Auxiliary verbs (also called helping verbs) work with main verbs to show tense, aspect, or voice. They're the helpers that give your sentences more precise meaning about when and how actions happen.

Common auxiliary verbs include forms of "be" (am, is, are, was, were), "have" (has, had), "do" (does, did), and modal auxiliaries like "can," "could," "will," "would," "shall," "should," "may," "might," and "must."

A sentence can contain up to three auxiliary verbs working together with the main verb. For example, in "We will be going to dinner tonight," "will" and "be" are auxiliary verbs helping "going."

Remember This: In questions, the auxiliary verb often separates from the main verb. For example: "Are you coming?" instead of "You are coming."

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EnglishEnglish169 views·Updated Jun 10, 2026·3 pages

Understanding Verbs: Types and Subject-Verb Agreement

user profile picture
Aurea@urea_rxdfxrujxjprfay

Understanding grammar rules helps you write clear, correct sentences. In these notes, we'll explore subject-verb agreement, types of verbs (transitive, intransitive, and linking), and auxiliary verbs—all essential building blocks for effective writing.

1
of 3
# subject verb agreement

- Singular subjects need singular verbs
- Plural subjects need plural verbs
- The trick is to find the real subjec

Sign up to see the content. It's free!

  • Access to all documents
  • Improve your grades
  • Join milions of students

Subject-Verb Agreement

Making subjects and verbs agree properly is a key grammar skill. Singular subjects need singular verbs, and plural subjects need plural verbs. The challenge is finding the real subject, especially when other words come between it and the verb.

When phrases or clauses separate a subject from its verb, don't get confused! In "A traffic light in front of steady streams of traffic keeps the movements under control," "traffic light" is singular, so it takes the singular verb "keeps."

Watch out for special cases! Words like "there" or "here" are never the real subject—look for the subject that follows. Also, compound subjects joined by "and" usually take plural verbs, but if they represent one concept (like "peanut butter and jelly"), they may take a singular verb.

Grammar Tip: When locating the subject, ignore prepositional phrases that come between the subject and verb. Cross them out mentally to see the core sentence structure!

2
of 3
# subject verb agreement

- Singular subjects need singular verbs
- Plural subjects need plural verbs
- The trick is to find the real subjec

Sign up to see the content. It's free!

  • Access to all documents
  • Improve your grades
  • Join milions of students

Transitive, Intransitive, and Linking Verbs

Action verbs show what a subject is doing, has done, or will do. These come in two types: transitive and intransitive. A transitive verb transfers action to something or someone and always has a direct object that answers "what?" or "whom?" An intransitive verb expresses action without a direct object—it tells when or why something happens.

Linking verbs connect subjects to information about them rather than showing action. In "Pranav is a shopaholic," "is" doesn't show something Pranav does—it connects him to information about him. Forms of "be" (is, am, are, was, were) are always linking verbs.

Some verbs can be both action and linking verbs depending on how they're used. Words like "tasted," "sounded," and "felt" work both ways. In "Sylvia tasted the soup," "tasted" is an action verb. But in "The soup tasted nice," it's a linking verb (you can replace it with "was").

Quick Test: If you can replace the verb with a form of "be" is/am/areis/am/are and the sentence still makes sense, you're dealing with a linking verb!

3
of 3
# subject verb agreement

- Singular subjects need singular verbs
- Plural subjects need plural verbs
- The trick is to find the real subjec

Sign up to see the content. It's free!

  • Access to all documents
  • Improve your grades
  • Join milions of students

Auxiliary Verbs

Auxiliary verbs (also called helping verbs) work with main verbs to show tense, aspect, or voice. They're the helpers that give your sentences more precise meaning about when and how actions happen.

Common auxiliary verbs include forms of "be" (am, is, are, was, were), "have" (has, had), "do" (does, did), and modal auxiliaries like "can," "could," "will," "would," "shall," "should," "may," "might," and "must."

A sentence can contain up to three auxiliary verbs working together with the main verb. For example, in "We will be going to dinner tonight," "will" and "be" are auxiliary verbs helping "going."

Remember This: In questions, the auxiliary verb often separates from the main verb. For example: "Are you coming?" instead of "You are coming."

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content in English

9

Most popular content

9
O
AP US HistoryAP US History

Origins and Dynamics of the Columbian Exchange

Analyze the ecological and economic motivations behind the initial transfer of goods, people, and diseases between the Old and New Worlds.

9th3,1280
I
AP US HistoryAP US History

Introduction to Early Cultural Interactions

Analyze the initial social and religious encounters between Europeans, Africans, and Indigenous peoples in the colonial Americas.

9th2,7730
O
AP World HistoryAP World History

Origins of Ancient River Civilizations

Analyze the environmental factors and technological innovations that led to the rise of early states in Mesopotamia, Egypt, and the Indus Valley.

9th3,1870
M
AP US HistoryAP US History

Motivations for European Exploration

Analyze the economic, religious, and political factors that drove European powers to the Americas during the 15th and 16th centuries.

9th1,7780
F
AP PsychologyAP Psychology

Foundations of Ethical Guidelines in Research

Practice the core principles of the APA ethical code including informed consent, debriefing, and the role of Institutional Review Boards.

9th1,3360
I
AP US HistoryAP US History

Introduction to Native American Societies

Examine the diverse social, political, and economic structures of North American indigenous groups prior to European contact.

9th1,1100
I
AP BiologyAP Biology

Introduction to Biological Elements of Life

Practice identifying the essential elements including carbon, nitrogen, phosphorus, and sulfur that compose biological macromolecules.

9th1,7390
I
AP US HistoryAP US History

Introduction to the Spanish Encomienda System

Explore the fundamental economic and social structures of the Spanish colonial system, focusing on the encomienda and the casta social hierarchy.

9th8890
O
AP World HistoryAP World History

Origins and Continuity of the Byzantine Empire

Analyze the political and cultural transitions from the Roman Empire to the Byzantine Empire, focusing on the reign of Justinian I and his code.

9th1,6320

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user