1 Present Perfect Subjunctive
2 The forms Present perfect subjunctive is formed by using the present subjunctive of haber + the past participle.
3 Haber Haya Hayas Haya Hayamos Hayan
4 Past Participles Regular verbs form their participles by removing the –ar, --er, or –ir and adding -ado or –ido to the end. Remember that many verbs in Spanish have irregular participles that must be memorized. For example: Ver—visto Hacer--hecho
5 The uses To express emotion, judgment, doubt, or hope about something that has already happened. When a present or future verb in the main clause governs a subjunctive verb which refers to a past action.
6 Por ejemplo Indicative Juan recibe tu carta. Juan ha recibido tu carta. Subjunctive Espero que Juan reciba tu carta. Espero que Juan haya recibido tu carta.
7 Practica Ella quiere que tú ____________ a tiempo. (llegar) hayas llegado Es imposible que él lo _______. (ver) haya visto
8 Más practica Change the action of the dependent clause to the past Es dudoso que ellos no lo comprenden. hayan comprendido Es imposible que tú lo termines. hayas terminado