📍 Prepositions of Time & Place

In, on, at — the three prepositions that cause the most confusion

A2 10 min read 5 sections

Time: in, on, at

English uses three main prepositions for time, depending on how specific the time reference is. Think of it as a zoom lens: "in" for the widest (months, years), "on" for medium (days, dates), "at" for the narrowest (specific times).

PrepositionUsed forExamples
atSpecific times, mealtimes, festivalsat 3 o'clock, at noon, at midnight, at lunch, at Christmas, at the weekend (BrE)
onDays, dates, specific day partson Monday, on 15 March, on Christmas Day, on my birthday, on the weekend (AmE)
inMonths, years, seasons, centuries, long periodsin March, in 2024, in summer, in the morning, in the 21st century
I have a meeting at 10:00 on Monday in January.Ich habe ein Meeting um 10 Uhr am Montag im Januar. / У меня встреча в 10 часов в понедельник в январе.
Tip: Exceptions: "at night" (not "in the night"), "in the morning/afternoon/evening" BUT "at night." Also, no preposition with: "last" (last Monday), "next" (next week), "this" (this morning), "every" (every day).

Place: in, on, at

The same three prepositions are used for location, following a similar logic — "in" for enclosed/inside spaces, "on" for surfaces, "at" for specific points or locations.

PrepositionUsed forExamples
inEnclosed spaces, areas, cities, countriesin the room, in Berlin, in Germany, in the car, in a book, in the world
onSurfaces, floors, streets, transporton the table, on the wall, on the 2nd floor, on Main Street, on the bus/train/plane
atSpecific points, addresses, eventsat the door, at the station, at 42 Oak Street, at school, at work, at the concert
Tip: Transport is tricky: "in the car/taxi" (small, private) but "on the bus/train/plane/ship" (large, public). Think of it as: can you stand up and walk around inside? If yes → "on." If you're sitting in a small space → "in."

Movement: to, into, onto, from

For movement toward or away from something, English uses different prepositions than for static position. German often handles this with case changes (accusative for movement, dative for position) — English uses entirely different words.

Static (position)Movement (direction)Example of movement
in the roominto the roomShe walked into the room.
on the tableonto the tablePut the book onto the table.
at the schoolto the schoolI go to school every day.
in Germanyto GermanyI'm flying to Germany.
(from = away)from the officeHe came from the office.
Tip: German speakers: German uses "in" + accusative for movement ("Ich gehe ins Zimmer") and "in" + dative for position ("Ich bin im Zimmer"). English uses two different words: "into" (movement) vs "in" (position). However, informal English often uses "in" for both: "Come in the room" is acceptable in speech.

Tricky Prepositions — Common Errors

Many preposition combinations are simply different in English than in German or Russian. These must be memorized because there's no logical rule:

EnglishGerman (different!)Russian (different!)Wrong Translation
depend onabhängen von (from)зависеть от (from)✗ depend from
interested ininteressiert an/für (at/for)заинтересован в (in)✓ (Russian matches!)
married toverheiratet mit (with)женат на (on)✗ married with
afraid ofAngst vor (before/in front of)бояться (+ gen.)✗ afraid from
listen tohören (+ acc., no prep)слушать (+ acc., no prep)✗ listen (no "to")
wait forwarten auf (on)ждать (+ acc., no prep)✗ wait on / wait
arrive in/atankommen in (in)прибыть в (in)✗ arrive to
good atgut in (in)хорош в (in)✗ good in

No Preposition Needed

Some common English expressions use no preposition where German or Russian would use one. Adding a preposition is a dead giveaway of a non-native speaker:

Correct (no preposition)WrongWhy learners add it
go homego to homeGerman: "nach Hause gehen"
next Mondayon next MondayGerman: "am nächsten Montag"
last weekin last weekGerman: "in der letzten Woche"
every dayin every dayOverextension of "in"
this morningin this morningGerman: "an diesem Morgen"
enter the roomenter into the room"Enter" already means "go into"
discuss the problemdiscuss about the problem"Discuss" already means "talk about"
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