Comparative and Superlative Adjectives
Respuesta rápida
Comparativos: comparan dos elementos (-er / more). Superlativos: destacan uno en un grupo (-est / most). Estructura as... as para igualdad.
Solución — Página 78
Uérakua anapu uantakua. Projects and Readings. Libro de Educación Secundaria Grado 2° Ciclo Escolar 2025 - 2026
Explicación de la teoría
Comparative adjectives (adjetivos comparativos) se usan para expresar que dos objetos o personas tienen más o menos de una cualidad: The Sun's diameter is bigger than the Moon's.
Superlative adjectives (adjetivos superlativos) expresan que un objeto o persona tiene más de una cualidad que cualquier otro elemento del grupo: Jupiter is the largest planet in our Solar System.
Reglas de formación
| Regla | Adjetivo | Comparativo | Superlativo |
|---|---|---|---|
| Una sílaba | fast | faster than | the fastest |
| Una sílaba, termina en -e | wise | wiser than | the wisest |
| Una sílaba, consonante + vocal corta + consonante | big | bigger than | the biggest |
| Dos sílabas, termina en -y | pretty | prettier than | the prettiest |
| Dos o más sílabas | expensive | more expensive than | the most expensive |
| Excepciones comunes | good / bad | better than / worse than | the best / the worst |
Comparativos con (not) as... as
Estructura: subject + verb + (not) + as + adjective + as + noun or phrase
- Afirmativo: The digital scale is as precise as an analog scale.
- Negativo: This book is not as interesting as that one.
Respuesta orientativa: Los comparativos comparan dos elementos; los superlativos destacan uno dentro de un grupo. Se añade -er/-est a adjetivos cortos y more/most a los largos, con excepciones irregulares como good/better/best.
Contenido de la página
Grammar
Comparative adjectives are used to express how two objects or people have more or less of a particular quality or characteristic.
Superlative adjectives are used to express how a person or object has more of a particular quality than any other element in a group.
Comparative and Superlative Adjectives
| Rules | Adjective | Comparative | Superlative |
|---|---|---|---|
| One-syllable | fast | faster than | the fastest |
| One-syllable, ends in -e | wise | wiser than | the wisest |
| One-syllable, consonant + short vowel + consonant | big | bigger than | the biggest |
| Two syllables, ends in -y | pretty | prettier than | the prettiest |
| Two or more syllables | expensive | more expensive than | the most expensive |
| Common exceptions | good / bad | better than / worse than | the best / the worst |
Comparatives Using (not) as... as
| subject | verb | (not) + as + adjective + as | noun or phrase |
|---|
Look at the examples
- Jupiter is the largest planet in our Solar System. (superlative)
- The Sun's diameter is bigger than the Moon's. (comparative)
- The digital scale is as precise as an analog scale to measure your weight. (comparative using as... as)
Ejemplos resueltos
Jupiter is the largest planet in our Solar System.
Superlativo: large → the largest (una sílaba, termina en -e).
The Sun's diameter is bigger than the Moon's.
Comparativo: big → bigger than (consonante + vocal corta + consonante, se duplica la consonante).
The digital scale is as precise as an analog scale.
Comparativo de igualdad: as + adjective + as.
Tablas (2)
| Rules | Adjective | Comparative | Superlative |
|---|---|---|---|
| One-syllable | fast | faster than | the fastest |
| One-syllable, ends in -e | wise | wiser than | the wisest |
| One-syllable, consonant + short vowel + consonant | big | bigger than | the biggest |
| Two syllables, ends in -y | pretty | prettier than | the prettiest |
| Two or more syllables | expensive | more expensive than | the most expensive |
| Common exceptions | good / bad | better than / worse than | the best / the worst |
| subject | verb | (not) + as + adjective + as | noun or phrase |
|---|
Glosario (5)
- Comparative adjective
- Adjetivo que compara dos elementos (faster than).
- Superlative adjective
- Adjetivo que destaca un elemento sobre todos los demás (the fastest).
- Syllable
- Unidad fonética de una palabra; determina la regla de formación.
- Irregular adjective
- Adjetivo que no sigue las reglas generales (good/better/best).
- As... as
- Estructura para expresar igualdad entre dos elementos.
Preguntas para practicar
¿Cuál es la diferencia entre un adjetivo comparativo y uno superlativo?
El comparativo compara dos elementos (más/menos que), mientras que el superlativo destaca un elemento sobre todos los demás del grupo.
¿Por qué 'good' se convierte en 'better' y no en 'gooder'?
Porque 'good' es un adjetivo irregular y no sigue la regla general de añadir -er; su forma comparativa es 'better' y la superlativa 'the best'.
Temas y conceptos clave
Figuras de la página (2)


Preguntas que la gente también hace
¿Cómo se forman los comparativos y superlativos en inglés?
¿Cuándo se usa more y most en lugar de -er y -est?
¿Qué significa la estructura as... as en inglés?
- • Conocer adjetivos básicos en inglés
- • Identificar sílabas en palabras inglesas
- • Uso del verbo to be
📝 Transcripción de la página (texto seleccionable) 1571 caracteres
Comparative adjectives are used to express how two objects or people have more or less of a particular quality or characteristic.
Superlative adjectives are used to express how a person or object has more of a particular quality than any other element in a group.
Jupiter is the largest planet in our Solar System. (superlative) The Sun's diameter is bigger than the Moon's. (comparative) The digital scale is as precise as an analog scale to measure your weight. (comparative using as.. as).
Grammar

Comparative and Superlative Adjectives
| Rules | Adjective | Comparative | Superlative |
| One-syllble | fast | fasten than | the fastest |
| • One-syllable • Ends in -e | wise | wiser than | the wisest |
| • One-syllble •consonant + short vowel + consonant | big | bigger than | the biggest |
| · Two syllables • Ends in -y | pretty | prettier than | the prettiest |
| Two or more syllables | expensive | more expensive than | the most expensive |
| Common exceptions | good bad | better than worse than | the best the worst |
Comparatives Using (not) asas
| subject | venb | (not) + as + adjective + as | noun or phnase |
Look at the examples.

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