A1, A2, B1, B2, C1 3 hoursSyntax & Structure

Prepositions: Complete Guide for Spanish Speakers

High A1A2B1B2C1

Arbitrary nature. 'In the bus' (wrong) vs 'En el autobús' (Spanish/correct). English requires 'On the bus'. Direct translation fails.

Last Updated: January 15, 2026 | Reviewed by: María González

🎯 Why This Matters

Connecting words.

Learning Outcome

Literacy and idiomatic accuracy.

🇪🇸 The Challenge

Arbitrary nature. 'In the bus' (wrong) vs 'En el autobús' (Spanish/correct). English requires 'On the bus'. Direct translation fails.

🇲🇽🇨🇴🇦🇷 The EN = IN trap

Problem: Spanish 'en' covers in, on, and at

Watch out: Using 'in' for everything: 'in the bus', 'in Monday', 'in night'

✅ Fix: Spanish 'en' can be IN, ON, or AT in English. Learn phrases, not translations.

🧠 Mental Note: Don't translate 'en' as 'in'. Ask: container (in), surface/day (on), or point (at)?

❌ 'I live in Main Street' → ✅ 'I live on Main Street'

🇪🇸 Same EN confusion

Problem: Spain Spanish has the same 'en' for multiple prepositions

Watch out: Verb + preposition combinations differ: depender DE ≠ depend OF

✅ Fix: Learn verb + preposition as a unit: interested IN, good AT, depend ON

❌ 'I'm interested of music' → ✅ 'I'm interested in music'

🧠 Visual Explanation (The Mental Fix)

The Container Rule (with exceptions)

Basic logic (but memorize exceptions!): IN = Inside a container 📦 - in the box, in the room, in the car (enclosed) ON = On a surface or line 📏 - on the table, on the wall, on the street - BUT: on the bus, on the train, on the plane (you can walk around!) AT = A point/location 📍 - at the bus stop, at the door, at school - at 5 o'clock, at night, at the weekend (UK) The Transportation Exception: - IN a car/taxi (can't stand up) - ON a bus/train/plane (can walk around)

If you can walk around inside the vehicle, use ON. If you're seated and enclosed, use IN.

🗣️ Pronunciation Guide

How Spanish speakers should pronounce this structure:

Weak prepositions

Spanish Habit: Giving full stress to every preposition

English Reality: Prepositions are usually unstressed and reduced

Examples:

  • to → /tə/ (not 'too')
  • for → /fər/ (not 'four')
  • of → /əv/ (sounds like 'uv')

Practice: Prepositions blend into the sentence flow. Don't over-pronounce them.

📖 How It Works

Learn as part of the phrase (collocations), visual schemas.
Learning Strategy

Teacher Recommendation: Self-study friendly

Time Investment: 3 hours

🔑 Signal Words (Memory Anchors)

These words/phrases appear with this structure:

English Spanish Example
in en (dentro) in the box, in January, in the morning
on en (superficie) on the table, on Monday, on the bus
at en (punto) at school, at 5 pm, at the corner
depend on depender de It depends on you / Depende de ti
married to casado con She's married to him / Está casada con él

💬 Real Examples

Let's see this structure in action with correct vs incorrect usage:

Example 1: Transportation - the big trap

CORRECT: "I'm on the bus. / I'm in the car."

🇪🇸 Translation: "Estoy en el autobús. / Estoy en el carro."

COMMON MISTAKE: "I'm in the bus."

Why wrong? Bus/train/plane = ON (you can walk around). Car/taxi = IN (you're seated/enclosed)

🇲🇽 LatAm Trap: Spanish uses 'en' for both. English distinguishes based on vehicle size!

Example 2: Time expressions

CORRECT: "In the morning / On Monday / At 5 o'clock"

🇪🇸 Translation: "Por la mañana / El lunes / A las 5"

COMMON MISTAKE: "On the morning / In Monday / In 5 o'clock"

Why wrong? IN = parts of day (morning), months, years. ON = days, dates. AT = specific times

🇲🇽 LatAm Trap: Spanish 'en' doesn't have these distinctions. Memorize: IN morning, ON Monday, AT 5:00
Exception: AT night (not 'in the night')

Example 3: Depend on vs Depend of

CORRECT: "It depends on the weather."

🇪🇸 Translation: "Depende del tiempo."

COMMON MISTAKE: "It depends of the weather."

Why wrong? English: depend ON. Spanish: depender DE. Direct translation doesn't work!

🇲🇽 LatAm Trap: 'De' often becomes 'of' in your head, but 'depend' takes ON in English
Similar: interested IN (not 'in'), good AT (not 'in'), married TO (not 'with')

✏️ Practice Exercises

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