This document provides a summary of key Spanish 2 grammar concepts covered in the first quarter, including: 1. Ser and Estar verbs and their uses. 2. Verbs like gustar and how they follow the same conjugation pattern. 3. Hacer expressions used to talk about time. 4. Pretérito tense and its trigger words indicating a definite time in the past. 5. Irregular verb conjugations including car, gar, zar, spock, and cucaracha verbs. 6. Formation of affirmative and negative commands. 7. Uses of DOPs, IOPs, and the impersonal se construction.