Infinitive Of Purpose Lesson & Quiz

 Infintive Of Purpose 

infinitive of purpose

Use : Infintive of purpose is used to talk express our reason. For example, instead of saying ' I go to the market because I want to buy some food', we could say, ' I go to the market to buy some food.' 



Infinitive of Purpose - Interactive Lesson

๐Ÿ“š Infinitive of Purpose

Learn how to express purpose using infinitives

๐Ÿ“– Grammar Lesson

What is Infinitive of Purpose?

We use infinitive of purpose to explain WHY we do something. It answers the question "What for?" or "Why?"

✅ Positive Structure

TO + base verb

IN ORDER TO + base verb

SO AS TO + base verb

๐Ÿ’ก Positive Examples

• I study to pass the exam.

• She exercises in order to stay healthy.

• We left early so as to avoid traffic.

❌ Negative Form

To express a negative purpose (to avoid doing something), we use:

Structure

NOT TO + base verb

IN ORDER NOT TO + base verb

SO AS NOT TO + base verb

Examples

• I whisper not to wake the baby.

• She left early in order not to be late.

• We drove slowly so as not to miss the turn.

⚠️ Remember

The infinitive of purpose can come at the beginning or end of a sentence, but it's more common at the end.

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