にDestination and endpoint marker
This particle marks the place or point that movement reaches. It also marks where an object ends up when someone puts, inserts, or attaches it somewhere.
Think about the endpoint
The key question is: where does the movement finish? With verbs such as 行く, 着く, 入る, and 乗る, the marked noun names the destination or endpoint reached.
A travel destination
Where an object ends up
書類を引き出しに入れてください。
Please put the documents in the drawer.
AnalyzeThe drawer is the endpoint of the documents' movement.
Destination versus direction
With common travel verbs such as 行く, 来る, and 帰る, the direction marker へ can often replace に. The direction marker presents the movement as heading toward a place, while the target particle presents that place as the endpoint. However, the direction marker is not a general replacement with placement verbs.
明日、京都へ行きます。
I am heading to Kyoto tomorrow.
AnalyzeHere the direction marker is natural because the verb describes ordinary travel toward a destination.
Destination versus place of action
Use に for the destination reached, but use で for the place where an action is carried out. A two-stage sentence makes the difference clear.
学校に行って、体育館でバスケットボールをしました。
I went to school and played basketball in the gym.
Analyze学校に marks the destination; 体育館で marks where the later action happens.
More examples
来月、日本に帰ります。
I will return to Japan next month.
Analyze電車は九時に大阪に着きました。
The train arrived in Osaka at nine.
Analyze次の駅で急行に乗ります。
I will board the express train at the next station.
Analyze子どもたちは教室に入りました。
The children entered the classroom.
Analyze本を机の上に置きました。
I put the book on the desk.
Analyze壁に写真を貼りました。
I put a photograph on the wall.
Analyze