Present Continuous — am/is/are + verb-ing
Se usa para acciones en progreso ahora, situaciones temporales y planes muy próximos. Marcadores: now, right now, at the moment, currently, these days.
1) Estructura base
| Pronombre | Verbo to be | Ejemplo afirmativo | Negativa | Pregunta |
|---|---|---|---|---|
| I | am | I’m studying. | I’m not studying. | Am I studying? |
| you | are | You’re working. | You’re not working. | Are you working? |
| he/she/it | is | She’s cooking. | He’s not cooking. | Is it raining? |
| we/they | are | We’re watching TV. | They’re not watching. | Are they watching? |
Respuestas cortas: Yes, I am / No, I’m not · Yes, she is / No, she isn’t.
2) Usos principales
| Uso | Ejemplos | Marcadores |
|---|---|---|
| En este momento | I’m chatting with a friend. · She’s driving now. | now, right now, at the moment |
| Situación temporal | We’re living in CDMX these days. | these days, currently |
| Plan/arrangement cercano | I’m meeting Diego tonight. | tonight, tomorrow morning, this weekend |
3) Reglas rápidas de ortografía -ing
- Verbos en “e” muda: make → making, write → writing.
- CVC acentuado (consonante-vocal-consonante): duplica la última consonante: run → running, sit → sitting, shop → shopping.
- ie → y: lie → lying, die → dying.
- No cambies con vocal + consonante débil no acentuada: listen → listening, travel → traveling (US).
4) Verbos de estado (normalmente no en -ing)
Algunos verbos describen estado, no acción: know, believe, like, love, want, need, understand, remember, hate, prefer, belong.
Algunos cambian de significado con -ing: think (opinar) vs be thinking (estar pensando ahora).
5) Present Simple vs Present Continuous
| Contexto | Present Simple | Present Continuous |
|---|---|---|
| Hábito | I drink coffee every day. | — |
| Ahora mismo | — | I’m drinking coffee right now. |
| Situación temporal | He lives in Puebla (en general). | He’s living in Puebla this month. |
6) Errores comunes
| Incorrecto | Correcto | Por qué |
|---|---|---|
| *I’m know the answer* | I know the answer | know = verbo de estado |
| *She is study now* | She is studying now | Necesitas is + V-ing |
| *I’m live in CDMX* | I’m living in CDMX this week / I live in CDMX | Temporal vs permanente |
| *runing / writting* | running / writing | Dobla CVC · e muda desaparece |
7) Mini-práctica
- Completa con am/is/are + V-ing:
They ______ (watch) a movie right now. · I ______ (cook) dinner. · It ______ (rain). - Negativa:
She ______ ______ (not/work) today. - Pregunta:
______ you ______ (study) English at the moment? - Elige Simple o Continuous:
I ______ (work) on Mondays / I ______ (work) now. - Spelling: transforma a -ing:
make · lie · swim · travel
Posibles respuestas: are watching / am cooking / is raining · is not (isn’t) working · Are you studying? · work / am working · making, lying, swimming, traveling (US) / travelling (UK).
8) Próximo paso
Sigue con Present Simple vs Present Continuous (contraste y marcadores) para dominar cuándo usar cada uno en la práctica.