2 Use of the Present Perfect in German The present perfect tense describes events that happened inthe PAST.English makes a distinction in MEANING between the presentperfect tense and the simple past tense:Present perfect: I have seen the movie (at some point in the past)Simple past: I saw the movie (last night, two days ago etc. a specific time in the past)
3 This distinction does NOT exist in German. There is no difference in MEANING between the present perfect and the simple past.Present Perfect Tense is used in SPEAKING.Simple Past Tense is used in WRITING.Only the verbs “haben” and “sein” are commonly used in thesimple past in speaking.Note: a German present perfect sentence, therefore, may require the use of thesimple past in English: Wir haben gestern Tennis gespielt. = We played tennisyesterday. NOT: We have played tennis yesterday.
4 Formation of the Present Perfect in German The German present perfect tense is formed similarly to English.English: I have seen the movie.German: Ich habe den Film gesehen.In both languages, the present perfect is a two-part tense: it requires aconjugated auxiliary („have“ in English; „haben“ or „sein“ in German)and a past participle, which may be regular or irregular.In German, the conjugated verb is generally in second position,whereas the past participle, as the second verb form, is at the end ofthe clause. This is a pattern you are also familiar with from the use ofmodal verbs + infinitives.
5 Auxiliary: most German verbs come with “haben” as their auxiliary, but some of the most common German verbs use “sein” instead. Thereis no specific rule for this, but many of the verbs that use “sein” areverbs of motion such as “gehen”, “fahren” “laufen” etc. In a list ofGerman participles, these verbs are highlighted by using “ist” with theparticiple, while no auxiliary is indicated for the verbs that use “haben”.Beispiel: sehen gesehen (auxiliary is „haben“)gehen ist gegangen (auxiliary is „sein“)Consequently, it is imperative that you memorize the past participles ofverbs that use „sein“ together with “ist” (e.g., ist gegangen, ist gefahrenetc., not: gegangen, gefahren).
6 Past Participle: past participles are formed in several different ways, but there are three general groups: regular,irregular, and semi-irregular participles.Regular: for a regular past participle, you will need the stemof the verb (e.g.,“mach” for “machen”). Add “ge” in thefront and “t” at the end.Verb Stem Formation Past Participlemachen mach ge + mach + t gemachtlieben lieb ge + lieb + t geliebt
7 Irregular: irregular past participles, just like in English (e. g Irregular: irregular past participles, just like in English (e.g., gone,been, seen etc.), need to be memorized. They generally still have“ge” in front, but end in “en” rather than “t” and many change theirstem in some way.Verb Past Participlesehen gesehenfinden gefundenwerden ist gewordenAlmost every German textbook will have a list of the mostcommon irregular verbs in its appendix section.
8 Semi-irregular: these are verbs whose participles start with “ge” and end in “t”, but they also change their stem. The most common verbs in this small group:Verb Past Participlebringen gebrachtdenken gedachtkennen gekanntmögen gemochtnennen genanntrennen ist geranntwissen gewusstAlso, all modals fall into this category in so far as they drop the Umlaut if theyhave one in the infinitive (e.g., können—gekonnt; müssen—gemusst)
9 There are three additional patterns worth remembering: 1. verbs ending in “ieren” never take “ge” and always end in “t” (e.g., studieren—studiert; reparieren—repariert, etc.).2. verbs with separable prefixes will take whatever the participle of the verb part is and keep the prefix in front of it (e.g., aufessen—aufgegessen; mitspielen—mitgespielt; mitbringen—mitgebracht, etc.).3. verbs with inseparable prefixes will not take „ge“, but may be regular or irregular (e.g., erklären—erklärt; verlieren—verloren; empfehlen—empfohlen etc.).
10 Zum Üben Regular verbs: ge + stem + t 1. hören 2. lernen 3. wohnen kochen5. sagen tanzen7. fragen leben9. kaufen spielen11.sagen zahlen13.surfen schmecken
11 Irregular verbs: ge + stem (with/without change) + en 1. sein gehen3. finden lesen5. schreiben bleiben7. kommen sprechen9. trinken essen11. nehmen helfen13. fahren fliegen