015 presentperfect 1.11

8/11/2019 015 Presentperfect 1.11

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El presente

perfectoEspaol III

Captulo 514.03.2006


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Qu es el presente perfecto?

The present perfect is formed by

combining a helping verb (have or

has) with the past participle


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Por ejemplo

For example:

I have played tennis.

She has sung at weddings.We have flown in a plane.


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Para formar in ingls

To form the present participle we combine thehelping verb have/has with a past participle

For example, I have been a lifeguard.

I is the subject

have is the helping verb

been is the past participle


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Para formar en espaol

In Spanish we form the present participle bycombining the present tense of the verb haber(the helping verb, or el verbo auxiliar)with a past

participle For example:

Yo he bailado.

I have danced.

Nosotros no hemos estudiadopara el examen.

We havent studied for the test.


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The present tense of haber

he hemos

has habis

ha han


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Remember

How to form the past participle:

Forarverbs, take the stem of the verb and addado

Example: comprar comprado

Forerandirverbs, take the stem of the verb

and add

idoExample: tener tenido


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Para formar

Here are the present perfect forms of estudiar:

he estudiado hemos estudiado

has estudiado habis estudiado

ha estudiado han estudiado


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Para formar

As you can see I have combined the

present forms of haber (the helping verbs)

he hemos

has habis

ha han


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with thepastparticiple of estudiar

he hemos

has habis

ha han

estudiado estudiado

estudiado estudiado

estudiado estudiado


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Now you try

he ________ hemos _______

has ________ habis ________

ha ________ han ________

On a sheet of paper, see if you can figureout the present perfect forms for the verbhablar:


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he hablado hemos hablado

has hablado habis hablado

ha hablado han hablado

Is this what you came up with?


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Lets try another

Now see if you can form the present perfectforms of the verb tomar:

__ ________ ____ _______

___ ________ _____ ________

__ ________ ___ ________


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Is this what you got?

he tomado hemos tomado

has tomado habis tomado

ha tomado han tomado


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Now lets try an erverb

See if you can come up with the present perfectforms for comer:

__ ______ _____ ______

___ ______ ______ ______

__ ______ ___ ______


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he comido hemos comido

has comido habis comido

ha comido han comido


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Lets try another onesee if you can come upwith the present perfect tense of ir:

__ ___ _____ ___

___ ___ ______ ___

__ ___ ___ ______


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he ido hemos ido

has ido habis ido

ha ido han ido


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Many of you may have assumed that ir had anirregular past participle. Afterall, it doeshave anirregularpresentparticiple. But iris actually

regular in this tense. Here are some verbs thatareirregular in the past participle:


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Not exactly irregular but

-er andirverbs whose stems end in a vowelhave past participles ending in do

caer cado creer credo

leer ledo or odo

rer redo traer trado


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Irregulars

The following verbs have irregular pastparticiples ending in to:

abrir abierto cubrir cubierto

descubrir descubierto escribir escrito

morir muerto poner puesto

romper roto ver visto

volver vuelto


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More irregulars

These verbs have irregular past participlesending incho:

decir dicho

hacer hecho


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Practicamos!

See if you can form the correct present perfect usingthe subject and verb given.

Modelo: yo / decidir He decidido

1. ella / abrirHa abierto

2. Marta y yo / tocar

Hemos tocado3. Gonzalo / crecer

Ha crecido


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4. T y tus amigos / rer

Han redo habis redo

5. Mis padres / hacer

Han hecho

6. Tus abuelos / cubrir

Han cubierto

7. Rogelio y Ramn / escribir

Han escrito


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Y para ms prctica

Now go to our class website,

http://www.umich.edu/~brittas/sp3.htm, anddo the exercises listed.
http://www.umich.edu/~brittas/sp3.htmhttp://www.umich.edu/~brittas/sp3.htm

015 presentperfect 1.11

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