2023年中考英语语法形容词的使用复习课件(共20张PPT)

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2023年中考英语语法形容词的使用复习课件(共20张PPT)

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(共20张PPT)
形容词的使用
Adjectives
什么是形容词?
什么是形容词的比较级?
为什么要用比较级?
Adjectives
When you compare two people or things, use the
comparative form of the adjective.
Lots of comparative adjectives end in -er.
fast-faster
Adjectives
cheap cheaper
clear clearer
loud louder
new newer
old older
rich richer
short shorter
tall taller
slow slower
thick thicker
Adjectives
The word than is often used with comparative adjectives.
For example, you might say:
Jack is taller than John.
A sports car is faster than a motorbike.
Adjectives
什么是形容词的最高级?
什么时候使用最高级?
最高级的形式是什么?
Adjectives
Use the superlative form of an adjective to compare
three or more nouns. Lots of superlatives end in -est.
thick thicker thickest
Adjectives
clean cleaner cleanest
easy easier easiest
fat fatter fattest
flat flatter flattest
heavy heavier heaviest
hot hotter hottest
narrow narrower narrowest
noisy noisier noisiest
simple simpler simplest
thin thinner thinnest
wet wetter wettest
Adjectives
You often add the before the superlative form.
For example, you say:
Mount Everest is the highest mountain in the
world.
Peter is the tallest boy in his class.
比较级后面加than
最高级前面加the
Adjectives
With adjectives that end in -e, add -r to form
the comparative, and -st to form the superlative.
For example:
Comparative Superlative
close closer closest
large larger largest
safe safer safest
wide wider widest
Adjectives
Some adjectives have only one syllable, end with a
consonant, and have a single vowel before the
consonant. With these adjectives, double the last letter
before adding –er to form the comparative, and -est to
form the superlative. For example:
Comparative Superlative
big bigger biggest
dim dimmer dimmest
mad madder maddest
sad sadder saddest
Adjectives
Some adjectives have two syllables and end in -y. With
these adjectives change the y to i. Then add -er to form
the comparative, and -est to form the superlative.
For example:
Comparative Superlative
busy busier busiest
dirty dirtier dirtiest
happy happier happiest
pretty prettier prettiest
Adjectives
With some adjectives, you use more to make the
comparative form, and most to make the superlative
form.
beautiful more beautiful most beautiful
Adjectives
active more active most active
charming more charming most charming
cheerful more cheerful most cheerful
comfortable more comfortable most comfortable
delicious more delicious most delicious
Adjectives
Adjectives that form their comparative and
superlative with more and most are usually
adjectives with two or more syllables, or
sounds. For example:
ac-tive ex-pen-sive
beau-ti-ful fa-mous
charm-ing for-tu-nate
cheer-ful in-tel-li-gent
com-fort-a-ble pow-er-ful
de-li-cious val-u-a-ble
Adjectives
The comparative and superlative forms of some
adjectives are completely different words.
形容词的不规则变化:
good better best
bad worse worst
few less least
many more most
much more most
Adjectives
With these adjectives, you don’t add -er or more
to form the comparative, or -est or most to form the superlative.
Adjectives
Fill in the blanks with the correct comparative and superlative forms of the following adjectives
hard-harder-hardest
cold-colder-coldest
soft-softer-softest
tall-taller-tallest
rich-richer-richest
mad-madder-maddest
Adjectives
funny-funnier-funniest
big-bigger-biggest
sad-sadder-saddest
busy-busier-busiest
noisy-nosier-noisiest
Adjectives
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