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Auxiliary verbs

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Free printable auxiliary verbs worksheets for 4th grade. Students identify and use helping verbs — including forms of be, have, and do, as well as modals — to form complex tenses and convey meaning with precision. Understanding auxiliary verbs is foundational to mastering the full range of English verb forms in 4th grade grammar. Part of our verbs worksheets collection.

What You'll Learn

  • Identify auxiliary (helping) verbs in sentences and verb phrases
  • Recognize how auxiliary verbs change the meaning of main verbs
  • Use auxiliary verbs correctly to form tenses and express meaning

FAQ

What are auxiliary verbs and why are they important in 4th grade grammar?

Auxiliary (helping) verbs work alongside main verbs to form tenses ('is running'), ask questions ('Do you know?'), and show modality ('She should try') — they are essential to sentence grammar.

What are the three primary auxiliary verbs in English?

The three primary auxiliaries are forms of 'be' (am/is/are/was/were), 'have' (have/has/had), and 'do' (do/does/did), each serving different grammatical functions.

How do auxiliary verbs differ from modal verbs?

Primary auxiliaries (be, have, do) perform grammatical functions like forming tenses and questions, while modal auxiliaries (can, should, must, will) add meaning like ability, obligation, or certainty.

Grade
4th Grade
Ages
Ages 9-10
Subject
Grammar & Writing
Format
Printable PDF

Comments

3

Lisa M.

Pre-K Teacher

Apr 2026

I love that you're adding this. It fills a real gap in what's available for free online.

Sarah K.

Kindergarten Teacher

May 2026

So excited for this to be ready! My students really need more practice with this topic.

Maria R.

Homeschool parent

May 2026

Can't wait! This is exactly what we've been looking for. Please make it soon!

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