八年级英语上学期比较等级、感叹句专练.ppt

形容词、副词
----比较级和最高级
感叹句……
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I’m tall.
I’m taller.
I’m the tallest.
大多数形容词和副词有三个等级:1)原级,即原形。
2)比较级,表示“较……”或“更……一些”的意思。
3)最高级,表示“最……”的意思。
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Read pare :
young
long
full
short
slow
fast
large
younger youngest
longer longest
fuller fullest
shorter shortest
slower slowest
faster fastest
larger largest
1)一般在词尾加--er或--est.
2)以字母e结尾的形容词,加--r或--st.
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Read pare :
easy
hungry
early
heavy
big / hot
red /wet
fat / thin
easier easiest
hungrier hungriest
earlier earliest
heavier heaviest
bigger / hotter biggest / hottest
redder / wetter reddest /wettest
fatter / thinner fattest / thinnest
1)以“辅音字母+y”结尾的双音节词,先改“y”为“i”,
再加--er或--est.
2)重读闭音节只有一个辅音字母时,应先双写辅音字母,
再加--er或--est.
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部分形容词(副词)的比较级和最高级的不规则变化:
原级比较级最高级
good / well
many / much
bad / ill
little
better
best
more
most
worse
worst
less
least
多音节词前和部分双音节词,在词前加more或most.
例如:beautiful / useful / careful / careless /
popular / interesting / exciting / difficult /
important…
slowly / quickly / heavily / happily / easily…
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区分形容词和副词:
are good students.
2. The boy is very sad.
3. Lily feels happy.
face turned red.
is a careful boy.
He does everything carefully.
work hard.
swims well.
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一、选择最佳答案。
( ) eraser is ______ , like a basketball.

( ) your uncle _______ in your family?
youngest
( )’s car is ______ newer than mine.
few little much
( ) room do you like _____ of all?

( ) runs _____ of the students?
quick slowly
( )