Unit 5 Height and weight Lesson 2 同步练习（含答案）

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Unit
5
Height
and
weight
Lesson
2同步练习
一、
写出下列词语的比较级和最高级。
tall
_______________
_________________
long
_______________
_________________
short
_______________
_________________
young
_______________
_________________
old
_______________
_________________
thin
_______________
_________________
heavy
_______________
_________________
二、填空。
1.
Tom
is_____
(tall)
than
Jim.
2.
Who
is________
(old),Ann,
Ken
or
Mary
3.
Peter
is
the_______
(heavy)
boy
in
his
class.
4.
Which
is_________
(long),Huanghe
or
Changjiang 21世纪教育网版权所有
5.
Changjiang
is
the__________
(long)river
in
China.21教育网
三、连词成句。
1.
138
tall
centimeters
is
he
(.)
____________________________________
2.
heavy
is
how
she
( )
____________________________________
3.
Ann’s
has
camera
a
Dad
(.)
____________________________________
4.
is
next
some
watermelon
to
the
eggs
(.)
____________________________________
5.
much
how
do
weigh
I
( )
四、阅读短文并回答问题。
There
are
numerous
stars
in
the
Milky
Way,
the
sun
is
one
of
them.
It's
the
center
of
the
solar
system
and
is
surrounded
by
nine
planets.
One
of
the
nine
is
the
earth.
It
goes
round
the
sun
once
a
year.
It
revolves
round
the
earth
once
a
month.
Another
planet
of
the
sun
is
the
Mars.
Scientists
have
studied
Mars
for
many
years
and
they
found
that
some
chemicals
on
Mars
are
similar
to
those
on
the
earth.
They
also
found
water
on
Mars.
But
they
have
no
idea
whether
there
is
life
like
humans
on
Mars.21cnjy.com
How
many
stars
in
the
Milky
Way
How
often
does
the
earth
go
round
the
sun
What
is
the
moon
4.
Is
Mars
bigger
than
the
earth
5.Are
there
any
water
on
Mars
参考答案
一、
taller
tallest
longer
longest
shorter
shortest
younger
youngest
older
oldest
thinner
thinnest
heavier
heaviest
二、
1Taller
2.oldest
3.heaviest
4.longer
5.longest
三、
1.
He
is
138
centimeters
tall.
2.
How
heavy
is
she
3.
Ann’s
Dad
has
a
camera
4.
The
watermelon
is
next
to
some
eggs
5.
How
much
do
I
weigh
四、
1.
There
are
numerous.
2.
Once
a
year.
3.
The
moon
is
the
natural
satellite
of
the
earth.21·cn·jy·com
4.
Yes,
it
is.
5.
Yes,
there
are.
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