-
八年级上册语法专题之
——形容词副词的比较级与最高级
形
容词分为三种等级
:
原级
,
比较级与最高级
。
一、形容词的原级及用法
◆
形容词的原级
(
形容词本来面目不作变化
)
1.
表示没有进行比较或进行同级比较
2.
可以修饰原级的词
: very<
/p>
、
quite
、
enough(“
足够
”,
用在形容词后
)so
pretty
too
how
rather(
相当
) (not)
as…as
(“(
不
)
像
…
一样
”,
同级比较
)
not so…as
(“
不像
…
一样
”,
同级比较
)
e.g.
How happy
we are!
我们多么高兴啊!
This
ruler is as long as that one.
这把尺子和那把一样长。
(
变否定句
)
This ruler is
not as/so long as that one.
二、形容词比较级最高级变化规则
①
单音节词比较级在词尾加
er,
最高级
加
est
cold
—
colder
—
coldest
tall
—
taller
—
tallest
high
—
higher
—
highest
long
—
longer
—
longest
②
以字母
e
结尾的词只加
r
p>
或
st
nice
—
nicer
—
nicest
late
—
later
—
latest
fine
—
finer
—
finest
< br>③
重读闭音节双写辅音字母再加
er
或
est
big
—
bigger
—
biggest
hot
—
hotter
—
hottest
wet
—
wetter
—
wettest
thin
—
thinner
—
thinnest
red
—
redder
—
reddest
fat
—
fatter
—
fattest
sad
—
sadder
—
saddest
④
以辅音字母
+y
结尾的词把
y
变
i
再加
er
或
est
easy
—
easier
—
easiest
early
—
earlier
—
earliest
funny
—
funnier
—
funniest happy
—
happier
—
happiest
heavy
—
heavier
—
heaviest
dirty
—
dirtier
—
dirtiest
⑤
多音节
词、部分双音节词
(
特别是
ful
p>
结尾及
v.+ed/ing
构成的形容词<
/p>
)
及个别单音节词
(fun)
在前面加
more
或
mo
st
interesting
important
difficult
excitied
tired
careful
popular
expensive
boring
fun
⑥
不规则变化
little
—
less
—
least
good / well
—
better
—
best
bad / ill
/ badly
——
worse
——
worst
many / much
——
more
——
most
old
——
older
——
oldest (
年龄大的
p>
,
与
than
连用
)
old
—
elder
—
eldest(“<
/p>
年长的
”,
只作定语不与
than
连用
)
far
——
farther
——
farthest
(
距离远
)
far
——
further
——
furthest
(
除距离外
,
还指程度上更进一步的
)
★★
p>
口诀
:
合二为一共三对
,
“
坏、
病
”
、
“
两多
”
并
“
两好
”
;
一分为二有两个,
一是
“
远来
”
、
二是
“
老
”
;
还有一词含双义,
p>
只记
“
少
”
来不记
“
小
”
。
◆
副词比较级和最高级的变化规则大致与此相同
三、比较级用法
1.
表示两者之间进行比较
,“
更
…”
2.
可以修饰比较级的词
: much
= a lot
(…
得多
)
a little = a
bit (…
一点点
)
even
(
甚至
)
far
(
远远
…)
any
(
丝毫
,
稍微
,
用于否定和疑问句中
)
3.
比较级标志
: than
or
1
4.
形容词比较级句式
:
①
A + be +
形容词的比较级
+ than +
B.
(A
比
B…)
②
Which/Who +be
+
形容词比较级
, A or B?
(
哪个
/
谁更
…, A
还是
B
?
)
练习写出下列句子
凯特很瘦。
凯特和玛丽谁更瘦?
玛丽比凯特更瘦。
玛丽比凯特更瘦吗
?是的
,
她是。
这个书包和这个箱子不一样沉。
这个书包和这个箱子哪个更沉?
这个箱子比书包更沉。
5.
副词比较级句式
:
①
A
+实义动词+副词的比较级+
than B.
(A…
得比
B…)
②
Which/Who
+
实义动词三单
, A or B?
(
哪个<
/p>
/
谁
…
得更
p>
…,
A
还是
B
?
)
练习写出下列句子
自行车和轿车哪个走得快?
轿车比自行车走得快。
这只羊和这只狗跑得不一样快。
这只羊比狗跑得快吗?
吉姆比汤姆上床睡觉早。
(
上句同义句
)
___________________________________________
6.
比较级特殊用法
:
①
the
+
比较级
+of the two…
——
“
两
者中较
…
的
”
他是两个男孩中较高的。
He’s
the taller of the two boys.
②
“
比较级
+and+
比较级
”
或
“more
and more +
多音节词
”
——
“
越来越
…”
他越来越高。
He’s
taller and
taller.
英语越来越重要
English
is more and more important.
③
The+
比较级
…,
the+
比较级
…
——
“
越
…,
越
…”
你越快乐就越美丽。
The
happier you are, the more beautiful you are.
④
not
+
比较级
+than… ——
“
不如
…,
不比
…”
no
+
比较级
+than… ——
“
一样都不
…”
You
are not taller than me.
你不比我高。
You are no taller than me.
你和我一样都不高。
⑤
比较级
+than any
other +sig.+in+
同一范围
——
“<
/p>
比同一范围中其他任何一个更
…”
比较级
+than any
+sig.+in+
非同一范围
<
/p>
——“
比非同一范围中任何一个更
…”<
/p>
She’s nicer than
any other girl in her
class.
她比班里其他任何一个女孩都漂亮。
(
主语本身就在比较范围之中
,
因此是在同一范围就主语与其他任何一个比较
)
She’s nicer than
any
girl in her sister’s
class
.
她比她妹妹班里任何一个女孩都漂亮。
(
主语不
在该较范围之中
,
因此主语可以与该范围内任何一个作比较
p>
)
◆
该用法虽然出现了
< br>in
所引导的比较范围但是仍要用比较级
,
此成为用比较级表示最高级
,
实质是最高级。
四、最高级用法
1.
表示三者或三者以上的比较
,“
最
…”
2.
形
容词最高级前必须加
the,
副词前的
the
可以省略。
3.
最高级标志
:in
of
or
2
4.
句式
:
①
th
e +
最高级
+(n.) +
in +
比较范围
我是我们班最聪明的。
I’
m the
cleverest in our class.
②
the
+
最高级
+(n.) + of
+
同类事物
这本书是所有书中最有趣的。
The
book is the most interesting of all the books.
③
Which/Who
+v.(
单数
)
+
最高级
, A, B or C?
Jay, Will
和
JJ
谁最收欢迎?
Who is the most
popular, Jay, Will or JJ?
五、例题解析与难点攻克
◆
主语为人时
than
后面的比较对象若用代词用
主格还是宾格?
请判断正误
:
1. She looks nicer than I do.
(
)
She looks nicer than I.
(
)
She looks nicer than me.
(
)
Notes:than
可以作连词其后跟省略句
,
该省略句构成为
p>
(
主格
+
助动词<
/p>
/be/
情态动词
),
< br>而谓语部分可省略
; than
还可以作介词
在口语中跟人称代词宾格
◆
主语为物时的比较对象的一致性问题
hair is longer than her mother.
(
)
Her hair is longer than her
mother’s.
(
)
bag is bigger than you.
(
)
My
bag is bigger than your.
(
)
My bag is bigger than your bag.
(
)
My bag is bigger than
yours.
(
) <
/p>
Notes:
比较对象应与主语对等
,<
/p>
当主语为限定词
+n.
时
,than
后的其比较对象可为
:
①
限定词
+n.
②
名词所
有格
(
一般省略其后相同的名词
) <
/p>
③
名词性物主代词
(=
< br>形容词性物主代词
+n.)
mine yours his hers its ours theirs
weather of Beijing is colder than
Shanghai.
(
)
The weather of Beijing is colder than
that of Shanghai.
(
)
Notes:
当主语有后置定语修
饰时
,
为保证比较对象一致
,
常用
that/thoes
指代比较对象。
◆
比较范围
Changjing River is the longest ____ China.
The Changjing River is the
longest ____all the rivers in China.
No
tes:
在最高级中
,in
后跟比较范
围
,of
后跟进行比较的同类事物。
is larger than any country
in Asia.
(
)
China is larger than any other country
in Asia(
)
◆
同义句转换问题
is taller than anyone else in the
class.
= He is taller ____ ____ _____
student in the class.
= He is taller
_____ _____ ______ students in the class.
= He is the ____ ____ student in the
class.
Notes:
同一范围内比较
比较级
+than any
other +sig.+in =
比较级
+than
anyone else +in…
=
比较级
+than the
other +pl.+in…
(
只有同一范围比较才能出现
other/else)
非同一范围内比较
比较级
+than
any+sig.+in…
8. This coat is
more expensiver than that one.
= That
coat is ________ than this one.
= That
coat isn’t _____ big _____ this one.
3
Notes:
A+v.+
比较级
+than+B
(A
比
B<
/p>
更
…)
=
B+v.+
比较级反义词
+than+A
(B
比
A
更
…)
= B+v.+not
as(so)… as…
(B
与
A<
/p>
不一样
…)
◆
“less+
多音节词原级
+than
…”
“
不如
…”
—
降级比较
= That coat is less
expensive than this one.
Self-Check
一、单项选择
1.I feel
tired, so I want to go to bed ____ tonight.
r
food of our country is ___
than that of
western
countries.
good than
better than
better than
goos as
ice in
the lake is as ____ as it was before.
r
st
Dthe thinnest
is _____ running star in your school?
famous
most
famous
famous
5.
—
Which season
do you like _____?
—
Summer.
better
’s pen is ___ nicer than
yours.
D.a little
7.
—
Is your
brother as outgoing as you?
—No, he’s a
quiet boy. He is ________.
outgoing than me
so calm as I
outgoing than
me
outgoing as I
8.
—
How are you
today?
—
Much ____.
best
’s card is newer than
____.
10.___ is more beautiful than roses.
A. No other flower
B. No another
flower
C. Not
other flower
D.
Not all flowers
studies harder ______
in her class.
A. as any one
B. than any other girl C.
than the other
D. than anyone
二、用括号内所给词的适当形式填空
is 3 times as _____(old) as me.
2.I’m too tired to go any
_________.(far)
is _____,
Lily or Lucy?
is the
_______(heavy) of the three.
is the
_______ of the two boys.
is
_______(large) than any other country in the
world.
computer is the
_______________(expensive) of all.
are
pretty ___________(beautiful).
book is
____________(useful) than that one.
’s
the _________(healthy) , you, he or
she?
______(small) the
shirt is! I want a ________ (big) one.
have _______(short) and ______(curly) hair than
Susan.
this street a lot ______(noisy)
than that one?
14.I feel much
_____________(excited) now.
4
is becoming
_____ and ______ _________(popalar) in China.
sister doesn’t write as _____(good) as
I do.
______(much) you
practice, the ______ (good) your English will be.
other animal is _______(scary) than a
snake.
is less ________(difficult)
than English.
a
_______(funny) boy!
’re _______(bad) at
sports than me.
’s the third
_______ (long) river in China.
三、句型转换
1.I have a
big bag. He has a small bag.
(
合并
) My bag is
_____ than ______.
are funny. He’s
funny, too. (
合并
)You are
______ funny _____ him.
is thinner
than Sam.
(
同义句
)
=Sam is ______ than Tom. =Sam isn’t as
______ as Tom.
and I are
the same. We are quite boys.
(
合并
) He is _____ quite _____
I.
’re tall. You’re tall. I’m taller
than anyone else.
(
合并
)
I’m _____
______ of all.
【
形
容词比较级语法专项练习题
】
1.
I think real cards are ____ than e-cards. (
2008
北京中考
)
A. nice
B.
nicer
C. nicest
D.
the nicest
2. Lee came to Beijing in
2005. He has been here_____than you. (
2009
北京中考
)
A. long
—
Blue.
A. good
A. hard
B.
better
C. best
D.
the best
D. the hardest
4. I work hard this term, but Peter
works much ____.( 2012
北京中考
)
B. harder
C.
hardest
5. Debbie is
growing fast. She is even____________
than her mother. (
2013
北京中考
)
A. tall
B.
taller
C. tallest
D. the tallest
6.
—
Which season
do you like _________
,
winter
or summer? ( 2014
北京中考
)
—
Summer.
A. well
B.
better
C. best
D. the best
7. His suit looks ______ than the one I
bought yesterday. (2013-
2014
石景山期末
)
A.
good
B. better
C. best
D. the best
8.
I like
English very much. I think it’s a little ____than
math. (
2013-
2014
朝阳区期末
)
A.
easy
B. easier
C. easiest
D.
the easiest
9. Peter works hard on
Chinese this term, but Alice works even _______. (
2013-2014
大兴一模
)
A.
hard
B.
harder
C. hardest
D. the hardest
10. I think
skiing is __________ than climbing.
That
’
s why I like it.
A. exciting
B.
more exciting
C. most exciting
D. the most
exciting ( 2013-2014
石景山一模
)
形容词、副词(原级、比较级和最高级)练习
A
部分
I
用适当形式填空:
1. Bob
is _________ (young) than Fred but ___________
(tall) than Fred.
2. Ying Tian is not as ___________
(tall) as Yong Xian.
3.
Almost all the students' faces are the same but Li
Deming looks _______ (fat) than before the
holidays,
is _________
(heavy),a hen or a chicken?
5.-- How _________ (tall) is Sally?
5
B.
longer
C. longest
D.
the longest
3.
—
Which color do you like
________, blue or green? (
2010
北京中考
)
-- She' s 1.55 metres
________
(tall). What about Xiaoling? She' s
only 1.40 metres _____(tall).
She is much ___ (short) than Sally. She
is also the ___ (short) girl in the class.
6. He is _____ (bad) at
learning maths. He is much _____ (bad) at Chinese
and he is the _______ (bad) at English.
7. Annie says Sally is the
________ (kind) person in the world.
8. He is one of the_________(friendly)
people in the class, I think.
9. A dictionary is much _________
(expensive)
than a story-book.
10. An
orange is a little ______ (big) than an apple, but
much ________ (small) than a watermelon.
11. The Changjiang River is the _______
(long) river in China.
12. Sue is a
little ________ (beautiful) than her sister.
13. My room is not as
_________
(big)
as my brother' s.
14.--How difficult is
physics? --I' m not sure.
-- Is it ________ (difficult) than
maths?
--
I don’t think so.
plays the piano very _____ (well). Sue
plays it ___ (well) than Annie. And Sally plays it
the ____ (well).
16. Saturday is my
_________ (busy) day in a week.
17. Her
mother is getting ____________(fat) and
________ (fat).
18. I think it’s too expensive. I’d
li
ke a _____________ (cheap) one.
19. He comes to school much
____________ (early) than I.
book is not as _____________
(interesting) as that one.
21. Your classroom is
__________(wide) and _________(bright) than ours.
22. Practise as __________
(much) as you can.
23. The
________ (much), the ____________ (good).
24. Nowadays English is
_________( important ) than any other subject, 1
think.
25. Most of the
students think a lion is much ________(dangerous)
than a bear and it is the ______ (dangerous)
animal in the
world.
II
改错:
1. He is as taller as I am.
2. She is a little thiner than she
looks.
3. Bob is heavier
than any other boys in the class.
girls study the better than the boy.
5. It is one of the most
interesting book than I have ever read.
6.
He says Mary is most friendliest person in the
class.
7. Which city is most beautiful,
Beijing or Guangzhou?
8. Jack works
hard. Mike works very harder than Jack.
9. London is the bigger city in
Britain.
plays football badly but Fred
plays football much badlier than Bob.
III
完成句子:
1
她看起来不如玛丽年轻。
She doesn't look __________ _________
__________ Mary.
2.
杰克的父亲比母亲大一岁。
Jack's father is __________ _________
_________ than her mother.
3.
我们的教室比他们的明亮得多。
Our classroom is
___________ ___________ than theirs.
4.
当心!这条路越来越危险。
Look out! The mad is becoming ________
and _________ ________.
5.
你喜欢哪种动物,猫还是狗?
Which animal do you like __________, a
cat or a dog?
Ⅳ单项选择
box is________ that one.
A. heavy than
B. so heavy than
C. heavier as
D. as heavy as
6