miércoles, 17 de febrero de 2010

Negativo Yes/No Questions, WH- Questions del pasado Simple

Introducción

En las oraciónes en pasado simple, las oraciones negativas y preguntas estan fomradas tambien por el verbo auxiliar "do" (En su forma pasada es"did") Seguido dede la forma simple del verbo principal.

1. Forma Negativa



El negativo en presente simple esta formado agregando didn't (en su forma informal) o did not (en su forma formal) antes de la forma simple del verbo. EL verbo "To Be" es una excepcion a esto; en este caso el verbo "To Be", no agregamos n't o not, despues de "was", "were"


Oración en Pasado Simple Negativa Informal Negativa Formal
I had a car. I didn't have a car. I did not have a car.
You ate my toast. You didn't eat my toast. You did not eat my toast.
He was here yesterday. He wasn't here yesterday. He was not here yesterday.
They were in the park. They weren't in the park. They were not in the park.


2. Creando "Yes/No questions"


"Yes/No Questions" son creadas tambien usando el auxiliar did. En este caso, el auxiliar es es ubicado antes del sujeto. El Verbo "To Be" es una exepcion; en este caso, movemos el verbo "To Be" antes del sujeto

Simple past statement Yes/no question
He brought his friend. Did he bring his friend?
They had a party. Did they have a party?
You were here. Were you here?
She was sick. Was she sick?

3. Formando "WH- Questions"



"WH- Questions" (usando palabras como "What", "When", y "Where") tambien son creadas utilizando el auxiliar did antes del sujeto (o moviendo el verbo "To Be", como se explico anteriormente). Luego, agregas la "WH- questions" al principio.


Oración Yes/no question WH- question
The building fell down. Did the building fall down? Why did the building fall down?
They lived in Vancouver. Did they live in Vancouver? Where did they live?
The store was closed. Was the store closed? Why was the store closed?
They were wolves. Were they wolves? What were they?
Ejercicios del Negativo del pasado simple

Ejercicios de "Yes/No Questions"

Ejercicios de "WH- Questions"

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