英語の前置詞「for」と「to」の使い分け｜目的・方向・対象を正しく表現する方法
You want to give a gift.
FOR your friend?
TO your friend?
You study English.
FOR a better job?
TO a better job?
These small words "for" and "to" are different. Using the wrong one can change your sentence's meaning.
Let's learn the basic meaning of each word.
The Basic Idea: "FOR" vs. "TO"
FOR = Purpose, Benefit, or Being "For" Something
"For" is about the reason why, or the person who gets something. It answers "why?" or "for whom?".
TO = Direction, Movement, or Transfer
"To" is about moving towards a place, person, or goal. It answers "where?" or "towards what?".
1. Purpose & Reason (FOR)
Use "for" to explain why you do something.
"I study for my exams." (Why do you study? For the exams.)
"This tool is for cutting wood." (Why use this tool? To cut wood.)
"She went to the shop for milk." (Why did she go to the shop? To get milk.)
Compare:"I study to pass my exams." (Here, 'to' is before the verb 'pass'. See point 5.)
2. Who Gets Something? (FOR vs. TO)
This is where people often get confused.
FOR: It is for someone. It is about their benefit - they receive a good thing.
"I bought a gift for my mother." (It is for her.)
TO: You give it to someone. It is about transferring something.
"I gave the gift to my mother." (I moved it from my hands to her hands.)
A useful rule: You often make something FOR a person, and then give it TO them.
"I made a cake for you. Now I will give it to you."
3. Talking About Time (FOR)
Use "for" to talk about how long something happens.
"I lived in London for three years."
"Wait here for a minute."
"To" is not used for time.
4. Going to a Place (TO)
Use "to" for moving towards a place or person.
"I am going to the office."
"Send this email to the manager."
"We walked to the park."
5. Goals and Verbs (TO)
Use "to"before a verb to talk about a goal or action.
"My goal is toimprove my English."
"I need tofinish this report."
"She wants tovisit Italy."
You cannot use "for" before a verb like this.
✘ "I study forpass my exams."
✔ "I study to pass my exams."
Why This Is Important
Using "for" and "to" correctly makes your meaning clear.
"I went to the bank for money." (Correct - the reason is money.)
"I went to the bank to money." (Wrong - 'money' is not a verb.)
"I talked to my boss." (Correct - you talked in his direction.)
"I talked for my boss." (This can mean you spoke instead of him, like a representative.)
Knowing the difference helps you communicate basic ideas clearly.
Quick Practice: FOR or TO?
Choose the correct word.
1. I got these flowers ____ you.
2. I need to send this document ____ the head office.
3. She exercises every day ____ stay healthy.
4. He saved his money ____ a new car.
5. Can you pass this message ____ John?
What Not to Say: Common Mistakes
Mistake 1: Using "for" before a verb.
✘ "I came here for learn English."
✔ "I came here to learn English."
Mistake 2: Using "to" for time.
✘ "I waited to thirty minutes."
✔ "I waited for thirty minutes."
Final Thought
Remember the simple idea:
FOR: Reason, Benefit, Time (Why? For whom? How long?)
TO: Direction, Transfer, Goal + Verb (Where? To whom? What action?)
If you are unsure, ask yourself: Am I talking about the reason (FOR) or the destination/action (TO)?
This question will help you choose the right word. Knowing this difference is a big step for clear English.
Answers:
1. for (The flowers are a gift.)
2. to (You send it to a place.)
3. to ('stay' is a verb, so use 'to'.)
4. for (The reason for saving is the car.)
5. to (You transfer the message to John.)