to / at / on / in の使い分け（前置詞の使い分け）

What's up!

to

A→Bへの移動を表わす
I went to NY.
I moved to Osaka.
I gave it to him.
He taught English to me.

場所の at/on/in

PLACE
in ＞ on ＞ at

at　→　1つの場所
on　→　～通り・～階
in　→　地名・それより大きいもの

I'm at home.
Let's talk about it at home.
I'm at the station.
Let's meet at the station.
I'm at Narita.（成田空港）
　　　→ in Narita だと成田市

It's on Smith Street.
I live on Smith Street.
I live on the 6th floor.
It's on the corner.

I went shopping in Ginza.
I live in Tokyo.
It's in Japan.
It's the best shop in World.

時間の at/on/in

TIME
in ＞ on ＞ at

at ＜ 1日
on = 1日単位
in ＞ 1日

at 5
at lunch time
at night

on Monday
on the 7th
on my bithday
on the weekend

in July
in 2018
in the 18th century
in the Meiji Period
in the history of the world

但し例外も
I went in the morning.
Let's meet in the afternoon.
He retired at 50.
I got married at 30.