Impress your colleagues and students with this fun and easy to understand Spanish I grammar lesson! It clearly explains how to conjugate -ER and -IR Verbs in the Preterit Tense in Spanish with step-by-step guided practice throughout the lesson. Also included are the irregular verbs IR, SER, and VER. The lesson is followed by another Power Point of skeleton notes (slides 13-24) that you can print out for your students to take notes on during the lesson. Select handouts in the printer settings and only print slides 13-24 when you print the document to give to students. This saves a lot of class time and students have nice, legible notes to refer back to! The lesson takes about 15-20 minutes.