Presentación visual de reglas de género y número en colores

Section role: supports the 'Mapas de Colores y Reglas Claras' section while the teacher explains the grammatical rules based on the previous decorator challenge. Slides: (1) Title — 'Las reglas de los colores'; (2) Four forms category — bullets: adjectives ending in -o like rojo, roja, rojos, rojas with concrete noun examples like 'el coche rojo' and 'la mesa roja'; (3) Two forms category — bullets: adjectives ending in -e or consonant like verde and azul with examples 'el cuaderno verde' and 'los pantalones azules'; (4) Plural formation rule — bullets: adding -s and -es to adjectives; (5) Summary table — complete grid showing masculine/feminine and singular/plural combinations; (6) Closing slide: '¿Cómo cambia el color si el sustantivo es femenino y plural?' — sets up the listening and individual practice sections that follow. This material is part of a Spanish foreign-language class for students in Brazil learning Spanish. Regardless of the material's language, the key terms and examples being taught must be written in Spanish, not in the students' native language.