Gradable adjectives can be compared using comparative and superlative forms to show degrees of a quality. The comparative form typically adds "-er" and uses "than" to compare two items or people, showing superiority or inferiority. The superlative uses "-est" and "the" to denote the highest degree of a quality compared to three or more items. Examples are given for common adjectives like fast, clean, and big.
3. Gradable adjectives can vary in degree or intensity and can have
comparative and superlative forms.
Gradable adjectives
4. ( fast - hard - smart - pretty - clean - large - small - old - easy )
Example:
Jhon runs fast
Angelas room is clean
I am tall
New York is big
The positive grade
5. When making comparisons we can highlight the superiority,
inferiority or equality of one quality or another.
Comparative grade
6. Comparisons of superiority
The adjective + er is followed by than.
Example:
Jhon runs faster than Mark
Angelas room is cleaner than Sues
Im taller than Ahmed
New York is bigger than Los Angeles
7. Comparison of inferiority
Use not as .. as or less.. than
In both cases the adjective in the positive grade.
Example:
Mark is not as fast as Jhon
Sues room is less clean than Angelas
Ahmed is not as tall as me
Los Angeles is not as big as New York
8. Comparison of equality
With the adjective in the positive grade we use as . as
Example:
Mark is as fast as Jhon
Sues room is as clean as Angelas
Ahmed is as tall as I am
Los Angeles is as big as New York
9. Denotes a quality as its highest degree and is formed using the article
the in front of the superlative form. + adj + est
Example:
Jhon is the fastest
Angelas room is the cleanest
I am the tallest
New York is the biggest city in the US
The superlative grade