which verbs stem-change? only –ir verbs stem-change and only verbs that stem-change in the present...
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![Page 1: Which verbs stem-change? Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all](https://reader035.vdocuments.site/reader035/viewer/2022062217/5665b47d1a28abb57c91f1b3/html5/thumbnails/1.jpg)
![Page 2: Which verbs stem-change? Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all](https://reader035.vdocuments.site/reader035/viewer/2022062217/5665b47d1a28abb57c91f1b3/html5/thumbnails/2.jpg)
Which verbs stem-change?
• Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all –IR verbs)• Examples: dormir, mentir, morir,
pedir, preferir, servir, etc
• Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all –IR verbs)• Examples: dormir, mentir, morir,
pedir, preferir, servir, etc
![Page 3: Which verbs stem-change? Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all](https://reader035.vdocuments.site/reader035/viewer/2022062217/5665b47d1a28abb57c91f1b3/html5/thumbnails/3.jpg)
How do –IR verbs stem-change?
• -IR verbs stem-change in the él/ella and ellos/ellas forms. Not in any other form. • -IR verbs stem-change one of two
ways:–E->I–O->U
• -IR verbs stem-change in the él/ella and ellos/ellas forms. Not in any other form. • -IR verbs stem-change one of two
ways:–E->I–O->U
Note this is slightly different than the present tense!
![Page 4: Which verbs stem-change? Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all](https://reader035.vdocuments.site/reader035/viewer/2022062217/5665b47d1a28abb57c91f1b3/html5/thumbnails/4.jpg)
Él/ella• Examples: competir -> él compitió
mentir -> él mintiódormir -> él durmiórepetir -> él repitiómorir -> él murióservir -> él sirvió
• Examples: competir -> él compitió
mentir -> él mintiódormir -> él durmiórepetir -> él repitiómorir -> él murióservir -> él sirvió
![Page 5: Which verbs stem-change? Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all](https://reader035.vdocuments.site/reader035/viewer/2022062217/5665b47d1a28abb57c91f1b3/html5/thumbnails/5.jpg)
Ellos/ellas• Examples:
competir -> ellos compitieron
mentir -> ellos mintieron dormir -> ellos durmieron
repetir -> ellos repitieronmorir -> ellos murieronservir -> ellos sirvieron
• Examples: competir -> ellos
compitieronmentir -> ellos mintieron
dormir -> ellos durmieronrepetir -> ellos repitieronmorir -> ellos murieronservir -> ellos sirvieron
![Page 6: Which verbs stem-change? Only –IR verbs stem-change and only verbs that stem-change in the present will also stem-change in the preterite (so not all](https://reader035.vdocuments.site/reader035/viewer/2022062217/5665b47d1a28abb57c91f1b3/html5/thumbnails/6.jpg)
¡Practiquemos!Write each verb in the form in
parenthesis. 1.Medir (ella)2.Podrir (ellos)3.Sentir (yo)4.Vestir (nosotros)5.Sugerir (él)6.Preferir (tú)7.Dormir (ellos)
Write each verb in the form in parenthesis.
1.Medir (ella)2.Podrir (ellos)3.Sentir (yo)4.Vestir (nosotros)5.Sugerir (él)6.Preferir (tú)7.Dormir (ellos)
Ella midióEllos pudrieron
Yo sentíNosotros vestimos
Él sugirióTú preferiste
Ellos durmieron