martes, 24 de julio de 2012
2.1.2. Be able to.
Presente / Present Yo voy Ejemplo: - ¿Voy yo? - Yo no voy
Affirmative
I be able to
You be able to
He be able toes
She be able toes
It be able toes
We be able to
You be able to
They be able to
Interrogative
Do I be able to?
Do you be able to?
Does He be able to?
Does She be able to?
Does It be able to?
Do We be able to?
Do You be able to?
Do They be able to?
Negative
I do not be able to
You do not be able to
He does not be able to
She does not be able to
It does not be able to
We do not be able to
You do not be able to
They do not be able to
Presente continuo / Present continuos.
Yo estoy yendo - Ejemplo:¿Estoy yendo yo? - Yo no estoy yendo
Affirmative
I am be able toing
You are be able toing
He is be able toing
She is be able toing
It is be able toing
We are be able toing
You are be able toing
They are be able toing
Interrogative
Am I be able toing ?
Are you be able toing ?
Is he be able toing ?
Is she be able toing ?
Is it be able toing ?
Are we be able toing ?
Are you be able toing ?
Are they be able toing ?
Negative
I am not be able toing
You are not be able toing
He is not be able toing
She is not be able toing
It is not be able toing
We are not be able toing
You are not be able toing
They are not be able toing
Pasado / Past Yo fui . Ejemplo:¿Fui yo? Yo no fui
Affirmative
I be able toed
You be able toed
He be able toed
She be able toed
It be able toed
We be able toed
You be able toed
They be able toed
Interrogative
Did I be able to?
Did you be able to?
Did He be able to?
Did She be able to?
Did It be able to?
Did We be able to?
Did You be able to?
Did They be able to?
Negative
I did not be able to
You did not be able to
He did not be able to
She did not be able to
It did not be able to
We did not be able to
You did not be able to
They did not be able to
Futuro / Future Yo iré - Ejemplo:¿Iré yo? - Yo no iré
Affirmative
I will be able to
You will be able to
He will be able to
She will be able to
It will be able to
We will be able to
You will be able to
They will be able to
Interrogative
Will I be able to?
Will you be able to?
Will He be able to?
Will She be able to?
Will It be able to?
Will We be able to?
Will You be able to?
Will They be able to?
Negative
I will not be able to
You will not be able to
He will not be able to
She will not be able to
It will not be able to
We will not be able to
You will not be able to
They will not be able to
Pretérito Perfecto / Present Perfect
Yo he ido Ejemplo: -¿He ido yo? - Yo no he ido
Affirmative
I have be able toed
You have be able toed
He has be able toed
She has be able toed
It has be able toed
We have be able toed
You have be able toed
They have be able toed
Interrogative
Have I be able toed?
Have you be able toed?
Has He be able toed?
Has She be able toed?
Has It be able toed?
Have We be able toed?
Have You be able toed?
Have They be able toed?
Negative
I have not be able toed
You have not be able toed
He has not be able toed
She has not be able toed
It has not be able toed
We have not be able toed
You have not be able toed
They have not be able toed
Pluscuamperfecto / Past Perfect
Yo había ido - Ejemplo: ¿Había ido yo? - Yo no había ido
Affirmative
I had be able toed
You had be able toed
He had be able toed
She had be able toed
It had be able toed
We had be able toed
You had be able toed
They had be able toed
Interrogative
Had I be able toed?
Had you be able toed?
Had He be able toed?
Had She be able toed?
Had It be able toed?
Had We be able toed?
Had You be able toed?
Had They be able toed?
Negative
I had not be able toed
You had not be able toed
He had not be able toed
She had not be able toed
It had not be able toed
We had not be able toed
You had not be able toed
They had not be able toed
Condicional Simple / Conditional
Yo iría Ejemplo: - ¿Iría yo? - Yo no iría
Affirmative
I would be able to
You would be able to
He would be able to
She would be able to
It would be able to
We would be able to
You would be able to
They would be able to
Interrogative
Would I be able to ?
Would you be able to?
Would he be able to ?
Would she be able to ?
Would it be able to ?
Would we be able to ?
Would you be able to ?
Would they be able to ?
Negative
I would not be able to
You would not be able to
He would not be able to
She would not be able to
It would not be able to
We would not be able to
You would not be able to
They would not be able to
Condicional Perfecto / Conditional Perfect
Yo habría ido Yo no habría ido
Affirmative
I would have be able toed
You would have be able toed
He would have be able toed
She would have be able toed
It would have be able toed
We would have be able toed
You would have be able toed
They would have be able toed
Interrogative
¿Habría ido yo?
Would I have be able toed ?
Would you have be able toed?
Would he have be able toed ?
Would she have be able toed ?
Would it have be able toed ?
Would we have be able toed ?
Would you have be able toed ?
Would they have be able toed ?
Negative
I would not have be able toed
You would not have be able toed
He would not have be able toed
She would not have be able toed
It would not have be able toed
We would not have be able toed
You would not have be able toed
They would not have be able toed
Be able to significa ser capaz de.
Ejemplo afirmativo: I'm able to write a letter.
Ejemplo negativo: I don't think I’m able to write a letter.
Ejemplo interrogativo: Are you able to write a letter?
Ejemplo en pasado: were you able to write a letter?
Ejemplo en presente y futuro: You are able to write a letter.
Se utiliza cuando queremos decir que alguien es capaz de algo, que puede. Can y Could pueden ser reemplazados en ciertos casos por esta forma verbal.
• To be able to - ser capaz de, poder
• La expresión "to be able to" posee un significado similar a la de los modales "can" y "could", sin embargo no es un auxiliar modal dado que puede conjugarse en todos los tiempos verbales.
To be able to + infinitive: (capacidad, aptitud) saber, poder, ser capaz de
Can + base form: (capacidad, aptitud) poder, saber, a veces no se traduce
El uso de "be able to" en el Presente Simple (am/is/are able to) es poco frecuente aunque posible. Para este tiempo verbal, el empleo de "can" es más común.
• Helen can speak five languages fluently.
Helen puede hablar cinco idiomas con fluidez.
• Helen is able to speak five languages fluently. (poco común)
Helen puede hablar cinco idiomas con fluidez.
• Can you hear me well?
¿Me puedes oír bien?
• Are you able to hear me well? (poco común)
¿Me puedes oír bien?
"Be able to" se emplea más a menudo en combinación con otros auxiliares.
• You will be able to get tickets to the concert if you arrive at the box office early.
Podrás conseguir entradas para el recital si llegas a la boletería temprano.
• Will you be able to come with us?
¿Podrás venir con nosotros?
• The kids have not been able to study much today.
Los niños no han sido capaces de estudiar mucho hoy.
• Ms. Peterson has been able to contact Mr. Hope this morning.
La Sra. Peterson pudo contactar al Sr. Hope esta mañana.
• The police were finally able to solve the mystery.
La policía pudo finalmente resolver el misterio.
• Jim was not able to meet Richard yesterday.
Jim no pudo encontrarse con Richard ayer.
• Mom had been able to clean the house before we got home.
Mamá había podido limpiar la casa antes de que llegáramos a casa.
• After I had been able to open the box, I discovered that it was empty.
Después de que había podido abrir la caja, descubrí que estaba vacía.
• If Betsy danced every day, she would be able to become a professional dancer.
Si Betsy bailara todos los días, podría llegar a ser una bailarina profesional.
• Peter would be able to speak Italian if he lived in Rome for a year.
Peter sería capaz de hablar italiano si viviera en Roma durante un año.
Was/were able to & Could
Was able to - pude (Indica una capacidad específica para realizar un acto que existió en el pasado en un momento determinado.)
Could - podía, pude (Se refiere a una aptitud o capacidad general que existía en el pasado pero que ya no existe más.)
• That soccer player was able to score nine goals last season.
Ese jugador de fútbol pudo marcar nueve goles la temporada pasada.
• Our team was able to beat yours in the World Cup.
Nuestro equipo pudo derrotar al tuyo en la Copa del Mundo.
• We were all able to pass the test last week.
Todos pudimos aprobar el examen la semana pasada.
• At the conference, the speaker could answer all the questions.
En la conferencia, el orador pudo contestar todas las preguntas.
• When Grace was five, she could walk on her hands.
Cuando Grace tenía cinco años, podía caminar con las manos.
• When David was a boy, he could run very fast.
Cuando David era un niño, podía correr muy rápido.
En las oraciones negativas no existe diferencia entre el uso de "could" y "was/were able to".
• The climbers could not/were not able to reach the summit yesterday.
Los escaladores no pudieron llegar a la cima ayer.
• Tom could not/was not able to win the contest last year.
Tom no pudo ganar el concurso el año pasado.
To manage to + infinitive - lograr, poder (no es un auxiliar modal)
• The children managed to reach the tree top.
Los niños lograron subir a la copa del árbol.
• They managed to persuade us to travel around Europe with them.
Lograron convencernos para que viajemos con ellos por Europa.
• How did you manage to get a round trip ticket to New York two days before Christmas?
¿Cómo lograste conseguir un pasaje de ida y vuelta a New York dos días antes de Navidad?
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