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Intermediate | IELTS & CELPIP

Using 'May' and 'Might' for Permission and Possibility

Learn how to use 'may' and 'might' to express permission and possibility effectively in both formal and informal contexts.

May and Might for Permission and Possibility are modal verbs that help you express both permission and possibility. Mastering their correct use can enhance clarity and formality in your communication. This lesson focuses on using these modals effectively to ask for, grant permission, and express possibilities.

Examples

Example 1

IncorrectYou might to go to the party tonight.

BetterYou might go to the party tonight.

'Might' should be followed directly by the base form of the verb without 'to'.

Example 2

IncorrectShe may to leave early today.

BetterShe may leave early today.

'May' is used to grant permission and should be followed by the base verb.

How It Works

Meaning

'May' and 'might' are modal verbs used to express permission and possibility. They help communicate whether something is allowed or likely to happen. The formation pattern is: subject + may/might + base verb. Understanding these modals is crucial at the B2 level for effective communication.

Use it when

  • Requesting or granting permission in formal contexts.
  • Expressing a possibility or uncertainty about future events.
  • Writing academic or professional emails where politeness is required.
  • Discussing hypothetical situations where outcomes are not certain.

See it

You may leave early if you finish your work.
She might attend the meeting if she is available.

Quick rules

  • Use 'may' for formal permission and 'might' for less certain possibilities.
  • Always follow 'may' and 'might' with the base form of the verb.
  • Do not use 'to' after 'may' or 'might'.
  • Use 'might' for hypothetical or less likely events.

Common Mistakes

Common problem 1

Using 'to' after 'may' or 'might'

WeakYou may to start the project now.

StrongYou may start the project now.

Fix: Never use 'to' after 'may' or 'might'; use the base verb directly.

Common problem 2

Confusing 'may' with 'might' for certainty

WeakHe may come to the party, but he is not sure.

StrongHe might come to the party, but he is not sure.

Fix: Use 'might' for less certain possibilities.

Practice Lab

Practice

Notice the correct use of 'may' and 'might'. Then apply it in new sentences.

Score: 0/3

Consider the level of certainty and formality needed when choosing 'may' or 'might'.

1. Quick pick

Choose the correct sentence for asking permission.

2. Build it

Put this sentence about possibility in the correct order.

Tap a chunk to move it down. Tap it again to send it back.

3. Final sort

Mark each sentence as correct or needing a fix.

You may leave the meeting early.

You might to leave the meeting early.

The project might be delayed due to unexpected issues.

Why It Matters

🎯 Why it matters: Using 'may' and 'might' correctly can significantly affect the tone and formality of your communication. Mastering these modals ensures that your requests and permissions are conveyed with the appropriate level of politeness and clarity, which is crucial in both professional and academic settings. They also help you express possibilities with the right degree of certainty.

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