Expressing Purpose with 'to' and 'for'

🎯 What's the Point?

When someone asks "Why are you doing that?", you need to explain your purpose. In English, we mainly use 'to' and 'for' to show why we're doing something. Get it wrong and people will think you're completely barmy!

TO + INFINITIVE

Use 'to' + infinitive to show purpose:

Subject + Verb + to + infinitive

I went to the shop to buy milk
She studies hard to pass her exams
We're saving money to buy a house
He called me to ask for help
They left early to avoid traffic

FOR + NOUN/GERUND

Use 'for' + noun or gerund:

Subject + Verb + for + noun/gerund

I went to the shop for milk
She studies hard for her exams
We're saving money for a house
He called me for help
This tool is for cutting wood

📏 The Rules (Don't Break Them!)

Rule 1: TO + Infinitive

Use 'to' when you want to show the action that explains your purpose.

Example: I'm going to the gym to exercise.

Rule 2: FOR + Noun

Use 'for' when you mention the thing you want or need.

Example: I'm going to the gym for exercise.

Rule 3: FOR + Gerund

Use 'for' + -ing when talking about the general purpose of something.

Example: This knife is for cutting bread.

Rule 4: Both Can Work!

Sometimes both are correct but with slightly different meanings.

Examples: I went to buy food / I went for food.

🚫 Common Bloody Mistakes

❌ I went for buy milk

✅ I went to buy milk

❌ This is to cutting bread

✅ This is for cutting bread

❌ I study to my exams

✅ I study for my exams

❌ She came for help me

✅ She came to help me

❌ We're saving to a car

✅ We're saving for a car

❌ I called for ask a question

✅ I called to ask a question

🧠 Test Your Purpose Skills!

1. I went to the bank _____ some money.

to get

for

2. She's studying _____ become a doctor.

for

3. This machine is _____ making coffee.

for

4. We're saving money _____ buy a house.

for

5. I need this _____ my presentation.

for

6. He came here _____ see his family.

for

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