PRESENT PERFECT

Formação: Have/ Has + P. passado

I - Have

You - Have

He - Has

She - Has

It - Has

We - Have

You - Have

They – Have

Regular: Study: studied

         Move: moved

         Stop: stopped

         Word: worked

Uso 1: Present Perfect X Past tense

         Descrever ações em um passado indefinido

Ex: I went to the movie yesterday.

       I have gone to the movie.

Advérbios:

Already: Geralmente em frases afirmativas, aparecendo depois do auxiliar.

Ex: You have already done your exercise.

Yet: Geralmente em frases negativa, aparecendo no final da frase

Ex: You have not done your exercise yet.

Ever: Usado em frases interrogativas, aparecendo depois do sujeito.

Ex: Have you ever done your exercise?

      Yes, I have

      No, I haven’t

Uso 2: Descrever ações que começaram no passado e se prolongou até o presente.

  Presente Perfect continous – ING

Since (desde): inicio da ação

For (há, durante): duração da ação

Ex: I have worked here since 2002

      I have worked here for 9 years.

Formação: Have/Has + Been + V.principal (ING)

• To write: writing
• To die: dying
• To get: getting
• To word: working

Ex: I have worked here since 2002.

      I have been working here since 2002. (CONTINOUNS)

Uso 3: Descrever ações que acabaram de acontecer. Have/has + P.Passado

Just: (acabar de) depois do V.P

Ex: Sheila has just arrived here.

Uso 4: Descrever ações que se repetiram varias vezes no passado.

Many times: (muitas vezes)

Ex: She has worked here many times.