1. 📌 Essentials

• Numbers 12-14, 16-18, 22-100, and days in weeks (e.g., 3 weeks = 21).
• Time expressions: 10:30 = "las diez y media".
• Key classroom vocabulary: tarea (homework), apuntes (notes), computadora ().
• Common phrases: "hacer la tarea," "estudiar mucho," "sacar una mala nota".
• Frequency adverbs: siempre (always), nunca (never).
• Quantifiers: mucho, todos los días.
• Percentages: 99%, 100%, "casi sacó un cien".
• Basic question structures: "¿Cuántos...?", "¿Hay...?".
• Greetings and common expressions: "hola," "adiós," "buenos días".
• Descriptive phrases: "muy temprano," "difícil," "buena idea".
• Major landmarks: translating time, numbers, and classroom actions accurately.

2. 🧩 Key Structures & Components

• Numbers — used for age, scores, quantities.
• Time expressions — specify hours and minutes in Spanish.
• Classroom vocabulary — objects, actions, subjects.
• Question phrases — ask about quantity, existence, time.
• Adverbs of frequency — indicate how often activities occur.
• Scores and percentages — reflect academic performance.
• Common phrases — greetings, classroom commands, expressions of difficulty.

3. 🔬 Functions, Mechanisms & Relationships