Study Notes on the Verb SER and Adjective Agreement
Vocabulary of Adjectives
bueno: good
fuerte: strong
alto: tall
extrovertido: outgoing
delgado: slender
malo: bad
aburrido: boring
perezoso: lazy
cómico: funny
simpático: nice
ambicioso: hardworking
gordito: chubby
serio: serious
viejo: old
joven: young
grande: big
antipático: unpleasant
débil: weak
Use of SER
The verb SER (to be) is used to indicate:
Description (adjectives)
Origin (where someone is from)
Nationality (American, Italian, Cuban, etc.)
Time
Occupation (profession or job)
Relationships (family relations)
Forms of SER
Yo soy: I am
Nosotros(as) somos: We are
Tú eres: You (informal) are
Él es: He is
Ella es: She is
Usted es: You (formal) are
Ellos/Ellas son: They are
Ustedes son: You all are
Singular and Plural Forms
Singular nouns: Use es or son with singular nouns.
Plural/more than one noun: Use appropriate plural forms or son.
Examples of Describing People
“Yo soy ____.” (I am ___)
“Mi amiga y yo somos ____.” (My friend and I are ___)
“Los alumnos son ____.” (The students are ___)
“Tú eres ____.” (You are ___)
Vocabulary of Adjectives (Extended)
aburrido(a): boring / interesting
divertido(a): fun
nervioso(a): nervous
tímido(a): shy
tonto(a): silly, not smart
inteligente: intelligent
nuevo(a): new
mejor: best
guapa: pretty or beautiful (feminine)
guapo: handsome or attractive (masculine)
Adjective Agreement
Adjectives must agree with the nouns they modify in gender (masculine/feminine) and number (singular/plural).
Examples:
El joven (bajo, baja)
La alumna (serio, seria)
La muchacha (bonita, bonito)
La clase (pequeña, pequeñas)
El profesor (simpática, simpático)
La amiga (extrovertido, extrovertida)
El curso (duro, dura)
Las amigas (antipáticas, antipática)
Los muchachos (graciosos, gracioso)
Las alumnas (bueno, buenos, buena, buenas)
La bandera (bonitas, bonito, bonita, bonitos)
El escritorio (grande, grandes)
Las maestras (cómicos, cómica, cómico, cómicas)
Los jóvenes (estudiosa, estudiosas, estudiosos, estudioso)
El amigo (ambiciosa, ambicioso, ambiciosas, ambiciosos)
Practical Application of SER
To describe characteristics, origins, professions, and relationships in conversational Spanish, employing the verb SER and the correct form of adjectives based on context.
Understanding cultural nuances in describing people accurately can lead to better communication and rapport in Spanish-speaking environments.