Unit 4 What's the best movie theater? 语法精析精练

中小学教育资源及组卷应用平台
八上Unit
4语法精析精练
语法精析
形容词、副词的最高级
三者或三者以上的人或物进行比较时,用最高级形式形容词的最高级前面要加定冠词the,副词最高级前面的the可以省略
一、形容词、副词的比较级和最高级的用法:
当两种物体之间相互比较时,我们要用形容词或副词的比级;当相互比较的物体是三个或三个以上时,我们就要用形容词或副词的最高级
二、形容词、副词的最高级的变化规律:
1.规则变化:
(1)单音节形容词或副词后面直接加
est:tall--
tallest;
fast-fastest.
(2)以字母c结尾的单音节形容词或副词直接加-st;
large-largest:
nice-
nicest.
(3)以“辅音字母+y结尾的双音节形容词或副词,先改“y”为”,再加-est:busy-
busiest;
early-earliest.
(4)形容词或副词是重读闭音节,且词尾只有一个辅音字母时,先双写该辅音字母,再加-est:hot-
hottest;:big-
biggest.
(5)多音节形容词或副词前面直接加most：
delicious--most
delicious,
beautiful-most
beautiful.
2.不规则变化:
good
(well)-best;
bad
(badly)-worst
三、形容词、副词的最高级形式的句子公式
1.主语+am/is/are+the+形容词最高级+比较范围(of+人/物,n+地方)
(1)I
am
the
tallest
in
the
class.
(2)Pasta
is
the
most
delicious
food
of
the
three.
2主语十行为动词十副词最高级+比较范围(of+人/物,n+地方)
(1)Cheetahs
run
fastest
in
the
world.
(2)
He
studies
best
of
us.
四、注意事项:
1.最高级可被序数词或much,
by
far,,
nearly,,
almost,,by
no
means,.
not
quite,,
not
really,,
nothing
like(rather不能修饰最高级)等词语所修饰。
(1)This
hat
is
by
far/much/nearly/almost/not
really/by
no
means/not
quite/nothing
like
the
biggest.
(2)How
much
did
the
second
most
expensive
hat
cost?
2.表示“最高程度”的形容词,如
excellent,.
extreme,,
perfect等,没有最高级,也不能用比较级。
3形容词最高级修饰作表语或宾语的名词、代词时,被修饰的词往往省略。
He
is
the
tallest(boy)in
his
class.
4.作状语的副词最高级前可以省略定冠词。
Of
all
the
boys
he
came(the)earliest.
5.形容词最高级前通常要加定冠词the,而以下几种情况一般不需要加定冠词he
(1)形容词最高级前有序数词、物主代词、指示代词或名词所有格等限定词修饰时,最高级前不用加the.
The
Yellow
River
is
the
second
longest
river
in
China.
黄河是中国第二长河。
(2)形容词最高级在句中作表语而比较范围又不明确时,最高级前不用the
They
are
happiest
on
Saturdays..他们在星期六最快乐。
(3)如果两个形容词最高级并列修饰同一个名词时,第二个形容词最高级前不加the
He
is
the
youngest
and
tallest
boy
in
his
class.
他是班里年龄最小、个子最高的男孩.
(4)如果形容词最高级用来加强语气,作“很:十分;非常”之意时,前面不加the,但形容词最高级作单数名词的定语时,可用不定冠词a/an
①
That
book
is
most
interesting..那本书非常有趣.
②
That
is
a
most
interesting
book..那是一本非常有趣的书.
(5)作宾语补足语的形容词最高级前不加the
I
found
it
most
difficult
to
get
to
sleep.我发现人睡最难
(6)在一些固定用法中,最高级前通常省略the
With
best
wishes
for
you.
I向你致以最美好的祝愿。
(7)副词的最高级与形容词最高级的区别在于副词最高级前可不加定冠词the
He
draws
best.他画得最好。
语法精练
I.用所给单词的正确形式填空。
1.-How__________(tall)is
Sally?
-She's
1.55
meters________(tall).
What
about
Xiaoling?
-She's
only
1.40
meters________(tall).
She
is
much________(short)than
Sally.
She
is
also
the____________(short)girl
in
the
class.
2.He
is_________(bad)at
learning
maths.
He
is
much_______(bad)at
Chinese
and
he
is
the_______(bad)at
English.
3.
Annie
says
Sally
is
the_______(kind)person
in
the
world.
4.-Annie
plays
the
piano
very._______(well).
-Sue
plays
it_______(well)than
Annie.
And
Sally
plays
it
the_______(well).
5.Saturday
is
my._______(busy)day
in
a
week.
6.
Most
of
the
students
think
a
lion
is
much_______(dangerous)than
a
bear
and
it
is
the_______(dangerous)animal
in
the
world.
II.单项选择。
(
)1.
Who
listens__________Tom,
Jack
or
Bill?
A.
the
most
carefully
B.
more
carefully
C.the
most
careful
D.
more
careful
(
)2.
Which
is_______the
sun,
the
moon
or
the
earth?
A.big
B.bigger
C.
the
biggest
D.the
bigger
(
)3.
My
sister
sings
English
songs________of
us
all.
A.badly
B.worse
C.
more
badly
D.worst
(
)4.
Which
do
you
like_________tea,
orange
or
water?
A.good
B.well
C.best
D.better
(
)5."No
one
can
run
as
fast
as
John
in
his
class.
"The
sentence
means:_____
A.John
runs
fastest
in
his
class
B.
John
runs
faster
than
any
other
boy
in
his
class
C.John
runs
more
slowly
than
any
girl
in
his
class
D.John
runs
as
fast
as
others
in
his
class
(
)6.--Peter
has
good
grades
in
all
his
subjects,
but
he
never
shows
off.
-I
agree.
He
is
very_________.
A.easy-going
B.imaginative
C.modest
D.generous
(
)7.-Did
you
have
a
wonderful
time
at
the
party?
-Yes,
it's__________one
I've
ever
been
to
before.
A.
a
more
excited
B.a
more
exciting
C.
the
most
excited
D.
the
most
exciting
(
)8.-What
is
your
favourite
sport?
-Playing
basketball,
I
think.
It's_______of
all.
A.easier
B.
more
difficult
C.
the
most
interesting
D.
the
most
boring
(
)9.-Peter
looks
sporty.
-Yes.
He
is
the________runner
in
my
class.
A.slower
B.slowest
C.faster
D.fastest
(
)10.-Did
you
love
your
day
trip?
-Yes,
we
enjoyed
the
roller
coaster________of
all.
A.most
B.little
C.more
D.less
答案
语法精练
I.1.tall;
tall;
tall;
shorter;
shortest
2.bad;
worse;
worst3.kindest
4.
well;
better;
best
5.busiest
6.
more
dangerous;
most
dangerous
II.1-5
ACDCA
6-10
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