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Practicing Perfects…. Making the Perfect Tense. Take the 3 rd principal part Take away the ending (-ī) Add the perfect tense endings 3 rd PP - ī + ī imus isti istis it erunt. Examples!. CUSTODIO 3 RD principal part: custodivi
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Making the Perfect Tense • Take the 3rd principal part • Take away the ending (-ī) • Add the perfect tense endings 3rd PP - ī + ī imus istiistis it erunt
Examples! CUSTODIO • 3RD principal part: custodivi • Take away the -ī ending (custodiv-) • Add the perfect tense endings ī imus istiistis it erunt
custodio custodivi custodivisti custodivit custodivimus custodivistis custodiverunt habeo habui habuisti habuit habuimus habuistis habuerunt
Neco Necavi Necavisti Necavit Necavimus Necavistis necaverunt Specto Spectavi Spectavisti Spectavit Spectavimus Spectavistis spectaverunt
appareo apparui apparuisti apparuit apparuimus apparuistis apparuerunt devoro devoravi devoravisti devoravit devoravimus devoravistis devoraverunt
terreo terrui terruisti terruit terruimus terruistis terruerunt dormio dormivi dormivisti dormivit dormivimus dormivistis dormiverunt
Some verbs you may need to know for the exercises… • gemo, gemere, gemui, gemitus – to groan • mitto, mittere, misi, missus – to send • discedo, discedere, discessi, discessus – to depart, withdraw • haereo, haerēre, haesi, haesus – to stick, cling to • iubeo, iubēre, iussi, iussus – to order
Changing from perfect to imperfect For verbs that follow the typical principal part pattern For verbs that have a life all of their own (most 3rd conjugations) Unfortunately, these are the verbs for which you have to memorize the principal parts! If you know the verb’s principal parts, determine the 2nd PP Form the imperfect from there • Based on the structure of the perfect verb (looking at that 3rd PP), determine the verb’s conjugation (1st, 2nd, or 4th) • Determine the 2nd PP, based on the patterns you know • Form the imperfect from there
Examples from HW: Spectavimus (1stpl) PPs: specto, spectare, spectavi, spectatus (1stconjugation) Imperfect: 2nd PP: spectare Spect – are Spect + a Specta + bamus = Spectabmus Necavi (1stsg) PPs: neco, necare, necavi, necatus (1st conjugation) Imperfect: 2nd PP: necare Nec – are Nec+ a Neca + bam = necabam
III. Change from perfect to imperfect: • spectabamus 6. mittebamus 11. haerēbam • gemebant 7. discedebatis 12. iubebamus • necabam 8. dormiebat 13. necabatis • errabat 9. petebant 14. errabant • tenēbas 10. intrabas 15. discedebat
Changing from perfect to present For verbs that follow the typical principal part pattern For verbs that have a life all of their own (most 3rd conjugations) Sadly again, these are the verbs for which you have to memorize the principal parts! If you know the verb’s principal parts, determine the 2nd PP Form the present from there • Based on the structure of the perfect verb (looking at that 3rd PP), determine the verb’s conjugation (1st, 2nd, or 4th) • Determine the 2nd PP, based on the patterns you know • Form the present from there
Example from HW Spectavimus (1st pl) PPs: specto, spectare, spectavi, spectatus Present: 2nd PP: spectare Specta - re Specta + mus = Spectamus
IV. Change from perfect to present: • spectamus 6. mittimus 11. haereo • gemunt 7. disceditis 12. iubemus • neco 8. dormit 13. necatis • errat 9. petunt 14. errant • tenes 10. intras 15. discedit