Modales para consejos

Referencia gramatical

Errores comunes

• No "to" después de should / had better: ✗ You should to go → ✓ You should go.
• Negación incorrecta: ✗ You don't should → ✓ You shouldn't.
• Need to requiere "to": ✗ He needs go → ✓ He needs to go.

Modales para consejos — Ejercicios

Ejercicio 1: Elige el modal correcto

Selecciona la opción adecuada según el contexto.

1. You ______ study more if you want to pass the exam. (consejo general)
   (should / had better / need to) 
2. You ______ hurry! The train leaves in 2 minutes! (advertencia urgente)
   (should / had better / don't have to) 
3. You ______ pay for lunch — I've already paid. (no es necesario)
   (shouldn't / needn't / don't need to) 
4. She ______ see a doctor. Her cough is getting worse. (necesidad)
   (should / had better / needs to) 
5. We ______ bring our passports to the hotel. (obligación legal)
   (should / have to / need to) 
6. You ______ eat so much sugar. It's bad for your health. (consejo negativo)
   (don't have to / shouldn't / needn't) 

Ejercicio 2: Completa con el modal

Escribe la forma completa del modal que falta.

1. My phone battery is dying. (consejo: cargarlo)
   
2. It's freezing outside! (advertencia: llevar abrigo)
   
3. I'm not hungry. (no es necesario: cenar)
   
4. This medicine is expired. (consejo negativo: tomarlo)
   
5. The museum is free on Sundays. (no es necesario: pagar)
   
6. He has a high fever. (necesidad: ver médico)
   

Modales para consejos — Respuestas

Ejercicio 1: Elige el modal correcto

1. should
2. had better
3. needn't (o don't need to)
4. needs to
5. have to
6. shouldn't

Ejercicio 2: Completa con el modal

1. Sample answer: should charge it
2. Sample answer: had better wear a coat
3. Sample answer: don't have to eat dinner
4. Sample answer: shouldn't take it
5. Sample answer: don't have to pay
6. Sample answer: needs to see a doctor