2ºBACHILLERATO:
UNIT 1 REVIEW
PRESENT PERFECT CONTINUOUS
1. USOS:
- Una
acción que empezó en el pasado y ha llegado hasta el presente, y no está
acabada.
DIFERENCIA CON RESPECTO AL
PRESENT PERFECT:
- En el Present Perfect‘ la
acción se considera acabada aunque no lo esté.
- En
el Present Perfect Continuous‘ se deja claro que la acción no está acabada.
Por
tanto, si la acción no está acabada, queda mejor usar el PPC.
present
perfect simple
|
We use the
present perfect simple to emphasize:
·
the result of an activity (not the activity
itself). We’ve written ten letters
today.
·
how many times an activity happens. I’ve read this book three
times.
|
present
perfect continuous
|
We use the present perfect continuous to
emphasize:
·
the process of an activity. We’ve been writing letters since breakfast.
·
how long an activity continues. I’ve been reading all morning.
|
La traducción en español es
“haber + estado + gerundio”. Ejemplo: yo he estado comiendo
2. FORMA:
+
|
Sujeto + have/ has + been+
gerundio (verbo en -ING)
|
I have been studying
He has been studying
|
-
|
Sujeto + haven‘t/ hasn‘t +
been+ gerundio (verbo en -ING)
|
I haven‘t been studying
He hasn‘t been studying
|
?
|
Have/ Has + sujeto + been+
gerundio (verbo en -ING)?
|
Have you been studying?
Has he been studying?
|
PRESENT PERFECT SIMPLE vs PRESENT PERFECT EXERCISES:
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