A modal verb (also called a modal auxiliary verb) is used along with a main verb to express possibility, ability, permission, or necessity. For example, in the statement “you must leave

1. PRESENTED By– SUDEB ROY
B.A.BED 2nd YEAR

2. Introduction to Modal
Verbs
Modal verbs are a unique and important part of the English language. They play
a crucial role in expressing possibilities, abilities, obligations, permissions, and
more.

3. Definition of Modal Verbs
Usage in Sentences
Modal verbs, also known as modal
auxiliaries, are a type of auxiliary verb used
to express modality. They modify the main
verb by expressing necessity, possibility,
ability, or probability.
Common Modal Verbs
Common modal verbs include "can," "could,"
"may," "might," "must," "shall," "should," "will,"
and "would."

4. Types of Modal Verbs
1 Epistemic Modals
These modify the
speaker's attitude
towards the probability
of a statement being
true.
2 Root Modals
These express abilities,
obligations, and
permissions.
3 Dynamic Modals
These modify the main
verb to show different
degrees of necessity,
possibility, or
permission.

5. Examples of Modal Verbs in Sentences
"Can" Can I go to the party?
"Must" You must finish your homework before going
out to play.
"May" May I use your phone?

7. Differences Between Modal Verbs
and Other Verb Forms
Speakers' Attitudes
Modal verbs are used to convey different attitudes about situations.
No "To" Form
Modal verbs are used without "to" before the base verb.
Infinitive Verbs
Unlike regular verbs, modal verbs are limited to certain forms and do not
change their form according to the subject.

8. Common Mistakes When Using Modal
Verbs
Misuse of "Can" and "Could"
These are often improperly interchanged,
leading to confusion in expressing the correct
level of possibility or ability.
Using Multiple Modals
Avoid stacking modals in a sentence to
prevent grammatical errors and maintain
clarity.

9. Tips for Using Modal Verbs
Effectively
1 Practice Through Exercises
Engage in writing and speaking exercises to improve your usage of modal
verbs.
2 Read Authentic Materials
Read books, news articles, and essays to observe the context and manner in
which modal verbs are used.
3 Seek Feedback
Ask for feedback on your usage of modal verbs from teachers, peers, or
language experts.

10. Conclusion on the Importance of
Modal Verbs
1 Enhanced Expressiveness
Modal verbs add depth and nuance
to communication, allowing for
precise expression of ideas and
intentions.
2 Clarity and Precision
When used effectively, modal verbs
ensure clear and unambiguous
communication.