Will vs Going to — The future in English
In English there are two main ways of talking about the future: will and going to. Each one has specific uses.
Going to — Planes ya decididos + Evidencia presente
Usamos going to cuando:
- We have already made a decision: "I'm going to study medicine."
- Hay evidencia visible: "Look at those clouds. It's going to rain."
Estructura: Subject + am/is/are + going to + verb
| Sujeto | Ejemplo |
|---|---|
| I | I'm going to visit my grandmother. |
| She | She's going to start a new job. |
| They | They're going to move to a new city. |
Will — Spontaneous decisions + Predictions + Promises
Usamos will cuando:
- We make a decision in the moment: "The phone is ringing. I'll answer it."
- We make a prediction without evidence: "I think it will rain tomorrow."
- Hacemos ofertas o promesas: "I'll help you with that."
Estructura: Subject + will + verb
| Uso | Ejemplo |
|---|---|
| Spontaneous decision | "I'll have the chicken, please." |
| Prediction | "I think she will pass the exam." |
| Promesa | "I will always love you." |
| Oferta | "I'll carry your bags." |
How to distinguish them?
💡 Tip: If the plan already existed BEFORE speaking → going to. If the decision is made AT THE MOMENT of speaking → will.
- 📅 "I'm going to go to the gym on Monday." (plan ya decidido)
- 📞 "The phone is ringing. I**'ll** answer it." (spontaneous decision)
- ⛈️ "Look at those clouds. It's going to rain." (evidencia presente)
- 🤔 "I think it will be sunny tomorrow." (prediction/opinion)