1. Understanding Comparison
How are modifiers used in comparisons?
What are the degrees of comparison?
Regular comparison
Irregular comparison
Solving common modifier problems
Review A
Review B

2. How are modifiers used in comparisons?
If you’ve ever played the game Twenty questions, you’ve used modifiers to make comparisons.
Is it smaller than an ambulance?
Is it larger than a skate?

3. How are modifiers used in comparisons?
A comparison shows how two or more things are alike or different.
One way we compare is by changing the forms of modifiers.
A scooter is smaller than an ambulance but bigger than a skate.
A scooter is smaller than an ambulance.

4. What are the degrees of comparison?
A modifier can have three different degrees, or forms: positive, comparative, and superlative.
They’re prettier than the flowers we saw yesterday.
Those flowers are pretty.
They’re the prettiest flowers I’ve ever seen!
Positive
pretty
Comparative
prettier
Superlative
prettiest

5. What are the degrees of comparison? Positive
The positive degree is the basic form of the modifier.
Lisa is a young girl.
The balloon climbed high into the air.

6. What are the degrees of comparison? Comparative
The comparative degree compares one thing or action with another.
Our balloon climbed higher than the other one.
Lisa is younger than her brother.

7. What are the degrees of comparison? Superlative
The superlative degree is used to compare more than two things or actions.
That balloon climbed the highest of all.
Lisa is the youngest person in her family.

8. Regular comparison Most one-syllable modifiers
form the comparative by adding –er
form the superlative by adding –est
Positive
bright
slow
cute
Comparative
brighter
slower
cuter
Superlative
brightest
slowest
cutest

9. Regular comparison Some two-syllable modifiers
form the comparative by adding –er or by
adding more
form the superlative by adding –est or by
adding most
Positive
fancy
easy
often
cheerful
Comparative
fancier
easier
more often
more cheerful
Superlative
fanciest
easiest
most often
most cheerful

10. Regular comparison If a modifier has three or more syllables
form the comparative by adding more
form the superlative by adding most
Positive
powerful
skillfully
delicate
creatively
Comparative
more powerful
more skillfully
more delicate
more creatively
Superlative
most powerful
most skillfully
most delicate
most creatively

11. Regular comparison Decreasing comparison
More and –er and most and–est show increases. To show decreases in the quality a modifier expresses, use less and least.
The red sweater is less expensive than the gray one.
The pink sweater is the least expensive of all.

12. Regular comparison On Your Own
Complete each sentence by supplying the correct form of the modifier in parentheses.
1. The Moon is the Earth’s __________ neighbor in space. (near)
2. Seen from the Earth, the full Moon is __________ than the new moon. (bright)
3. We notice the Moon ____________ when it is full than when it is new. (frequently)
4. The moons of some other planets move __________ than our Moon. (slowly)
[End of Section]

13. Irregular comparison
The comparative and superlative degrees of some common modifiers are irregular in form.
Positive
Comparative
Superlative
bad
worse
worst
good
better
best
well
much
more
most
many

14. Irregular comparison On Your Own
Complete each sentence by supplying the correct form of the modifier in parentheses.
1. Of all the instruments she can play, Judy plays the flute __________. (well)
2. Gina’s cold is __________ today than it was yesterday. (bad).
3. The judges awarded a prize for the __________ essay. (good).
4. I have __________ baseball cards than she does. (many)
[End of Section]

15. Solving common modifier problems Good and well
The modifiers good and well have different uses.
Use good to modify a noun or a pronoun.
The weather was good for hiking.
The weather was good for hiking.
Noun
If you want a pear, here is a good one.
If you want a pear, here is a good one.
Pronoun

16. Solving common modifier problems Good and well
Use well to modify a verb.
The jazz band plays well.
The jazz band plays well.
Verb
Jen did well in most of her classes.
Jen did well in most of her classes.
Verb

17. Solving common modifier problems Double comparisons
Avoid double comparisons. Using both –er and more is incorrect. Using both –est and most is also incorrect.
Correct
Incorrect
Her hair is more redder than her brother’s.
Her hair is redder than her brother’s.
Incorrect
Correct
The chili was the most popular food at the fair.
The chili was the most popularest food at the fair.

18. Solving common modifier problems Double comparisons
To correct a double comparison, first decide whether the comparative and superlative forms of the modifier use –er and –est or more and most.
Your bike is more faster than mine.
more faster? or
faster?
That was the most interestingest show I ever saw.
most interesting? or
interestingest?
Then, delete the unnecessary part.

19. Solving common modifier problems Good and well/Double comparisons
On Your Own
Proofread each sentence for the correct use of modifiers. If you find an error, correct it. If a sentence is already correct, label it C.
1. Jamal looked good after recovering from the flu.
2. The Moon looks more beautifuller tonight.
3. My sister writes poetry well.
4. As it rained, the river rose more rapidlier.
5. Our team played good at the tournament.
[End of Section]

20. Review A
Complete each sentence by providing the correct form of the modifier in parentheses.
1. Yesterday was the __________ day of my entire life. (good)
2. Which runs __________ , the cheetah or the lion? (fast)
3. This piñata is decorated __________ than the other one. (beautifully)
4. This is the __________ stamp in Ray’s collection. (valuable)
5. We had __________ fun at the concert than we did at the game. (much)

21. Review B
Correct the errors in the use of modifiers in the following sentences. If a sentence is already correct, label it C.
1. Tamika performed good at the gymnastics meet.
2. The butler is the most interestingest character in the film.
3. She hit the ball less harder last time.
4. Doug’s grades were good this semester.
5. Flora arrived more sooner than I did.
6. The colorful kite flew the most high in the sky.
[End of Section]

22. The End