A2 · temario
2.12tema 12 de 23

Comparisons: as … as

Expresar igualdad entre dos cosas

Mientras que los comparativos (-er / more) expresan diferencia, la estructura 'as … as' expresa IGUALDAD. 'She is as tall as her brother' significa que ambos tienen la misma estatura. Esta estructura tiene un paralelo claro en español ('tan … como'), lo que ayuda a los hispanohablantes — pero el error más común es olvidar el segundo 'as' o reemplazarlo con 'than'.

La forma negativa 'not as … as' es muy útil porque equivale a un comparativo de inferioridad: 'He is not as fast as his sister' = 'He is slower than his sister'. Es una forma más neutra y menos directa de expresar que algo es inferior, y muchos hispanohablantes no la usan porque desconocen que existe.

La misma lógica se extiende a sustantivos con 'as much as' (incontables) y 'as many as' (contables): 'I don't drink as much coffee as you', 'She doesn't have as many friends as her brother'. Aquí el error frecuente es confundir 'much' y 'many', replicando la confusión que ya existe con 'much/many' en general.

structure.txt
IGUALDAD:    SUJETO + BE/VERBO + AS + ADJETIVO + AS + REFERENCIA
She     + is  + as + tall    + as + her brother
DESIGUALDAD: SUJETO + BE/VERBO + NOT AS + ADJETIVO + AS + REFERENCIA
He      + is  + not as + fast  + as + her
CANTIDAD:    AS MUCH AS (incontable) / AS MANY AS (contable)
I don't have as much time as you
She reads as many books as I do

Debugging lab

Corrige o completa la línea. 7 ejercicios por tema.

0/11 tests passing0%
  1. 2.12.6.1

    This test is as difficult than the last one.

  2. 2.12.6.2

    He isn't as taller as his brother.

  3. 2.12.6.3

    She earns as many money as her husband.

  4. 2.12.6.4

    This movie is not as good than the book.

  5. 2.12.6.5

    I don't have as many informations as you.

  6. 2.12.6.6

    The new office is as bigger as the old one.

  7. 2.12.6.7

    She speaks English as well than I do.

  8. 2.12.6.8

    He runs as fast than his brother.

  9. 2.12.6.9

    I have as much books as you.

  10. 2.12.6.10

    She is not as taller as her mother.

  11. 2.12.6.11

    This restaurant is as good than the other one.