Modal verbs are special helping verbs that express possibility, ability, necessity, permission, or obligation. They are always used with the main verb (base form).
Common Modal Verbs 📝
Can – ability or possibility 💪
Could – past ability or polite request 🕰️
May – permission or possibility ✅
Might – small possibility 🌦️
Shall – suggestion or future action 🔮
Should – advice or recommendation 💡
Will – future action ⏳
Would – polite request or hypothetical situation 🙏
Must – necessity or strong obligation ⚠️
What Modal Verbs Show 🌈
Modal Verb
Shows / Meaning
Example
Can
Ability or possibility
I can swim. 🏊
Could
Past ability / polite request
She could read when she was five. 📖
May
Permission / possibility
You may enter the room. 🚪
Might
Small possibility
It might rain today. 🌧️
Shall
Suggestion / future
Shall we play football? ⚽
Should
Advice / recommendation
You should eat fruits daily. 🍎
Will
Future action
I will help you. 🤝
Would
Polite request / hypothetical
Would you like some tea? ☕
Must
Necessity / strong obligation
You must wear a helmet. 🪖
Key Points to Remember ✨
Modal verbs do not change according to the subject. ✅ Example: She can dance. / They can dance.
Modal verbs are always followed by the base form of the main verb. ✅ Example: I should study for exams.