Unit5
Choosing
a
new
flat
【学习目标】
1.掌握用too加上形容词表示“太……”的用法。
2.掌握need后面直接加名词表示“需要”的用法。
【学习重难点】
1.学会用某些副词修饰形容词的比较级。
2.了解形容词最高级的用法:副词比较级句型。
【学习过程】
一、比较级
1.比较级+than:I
run
faster
______
he
(does)
我跑地比他快。
Lily
does
her
homework
______
than
Mary
does.
莉莉做作业比玛丽认真。
Li
Hui
usually
gets
to
the
classroom
earlier
than
the
others.刘慧通常比其它人进教室早。
2.比较级+and
+比较级。
The
days
are
getting
longer
and
longer
in
summer.夏天白天变得越来越长。
3.the
more…
the
more…,越来越……
The
______
you
work,
the
better
you
will
learn.
你工作越努力,你学的会越多。
4.副词最高级:
I
get
up
(the)
______
in
my
family.我在家里起得最早。
Tom
runs(the
)
______
in
his
school.汤姆在学校里跑得最快。
Bob
speaks
English
______
than
Dan,
but
Tom
speaks
(the)
best
of
the
three.
鲍勃英语说得比丹好,但是汤姆在三个人里面说得最好。
二、原级比较主要句型:
1.A
is
as+原级+
as+
B
表示A
与B一样。
例如:He
is
as
tall
as
I.
2.A
is
not
as
+原级+
as
B表示A不如B。
例如:He
is
not
as
tall
as
I.他没有我高。
He
is
shorter
than
I.他比我矮。
I
am
taller
than
he.我比他高。
English
is
not
so
important
as
Chinese.
English
is
less
important
than
Chinese.
Chinese
is
more
important
than
English.
3.“甲+be+倍数+as+形容词原级+as+乙”表示“甲是乙的几倍”。
例如:
Tom
is
three
times
as
old
as
Kate.
汤姆的年龄是凯特的二倍。
=Tom
is
twice
bigger
than
Kate.
=Kate
is
twice
younger
than
Tom.
原级和比较级的修饰词:
4.只能修饰原级的词,very,quite,so,too.so
,enough
,pretty等。
例如:
He
is
too
tired
to
walk
on.
他太累了以至于不能再继续走了。
My
brother
runs
so
fast
that
I
can’t
follow
him.
我弟弟跑得那么快以至于我跟不上他。
5.可以修饰比较级的词,much,a
lot,far,的多a
little,a
bit,still仍然。例如:
Lesson
One
is
much
easier
than
Lesson
Two.
第一课比第二课容易得多。
Tom
looks
even
younger
than
before.
汤姆甚至比以前更年轻。
This
train
runs
much
faster
than
that
one.
这辆火车比那辆跑地快。
She
drives
still
more
carefully
than
her
husband.
她开车仍然比她丈夫还认真。
三、同义句转换
1.He
is
the
tallest
student
in
his
class.
He
is
_______
_____
______
______
student
in
his
class.
He
is
______
______
______
______
students
in
his
class.
2.Peter
draws
well,
Lilei
draws
better.
Lilei
draws
______
of
the
two.
3.The
tractor
goes
faster
than
the
bike.
The
bike
goes
_____
______
than
the
tractor.
4.His
cakes
are
dearer
than
the
twins’
cakes.
His
cake
is
______
_______
of
the
three.
四、选择填空
1.Which
does
Jimmy
like
________,
Chinese
or
Art?
A.well.
B.best.
C.better.
D.much.
2.The
Chang
jiang
River
is
one
of
_________
in
the
world.
A.the
longest
river.
B.longest
rivers.
C.the
longest
rivers.
D.longer
rivers.
3.________
of
the
two
women
is
Mrs.
Brown.
A.The
beautiful.
B.The
more
beautiful.
C.More
beautiful.
D.The
most
beautiful.
4.My
moon
cake
is
nicer________
his.
A.like.
B.with
C.for.
D.than.
5.You
are
fatter
than______.
A.he.
B.his.
C.him.
D.he
is
tall.
6.He
jumps
_______of
the
three.
A.far.
B.further.
C.farthest.
D.furthest.