(共30张PPT)
Section
B
1a-1e
Unit
7
What’s
the
highest
mountain
in
the
world?
Learning
Aims
To
learn
to
use
comparatives
(比较级)
to
compare
facts
about
elephants
and
pandas.
eg:This
panda
is
200
cm
shorter
than
this
elephant.
2.
To
listen
for
specific
information
about
numbers.
3.
To
be
able
to
talk
about
different
animals
with
comparatives.
New
words
weigh
v.
称重
adult
n.
成人
adj.
成年的
Cm=centimeter
厘米
at
birth
出生
Qomo
Elephant
is
350
cm
tall
weighs
5,000
kilos
eats
150
kilos
of
food
a
day
Do
you
know
...?
Try
to
describe
the
elephant
using
the
information
above.
Panda
is
150
cm
tall
(standing
on
two
legs)
weighs
100
kilos
eats
10
kilos
of
food
a
day
大熊猫最奇特的一点是新生儿在出生时相当的不成熟，体重仅是它母亲体重的0.1%，平均为145克左右，约为成年的千分之一。照顾孩子是一项非常艰巨的任务，通常历时18个月，有时长达两年，直到她的下一个孩子出生。
大象是现存世界最大的陆栖动物，主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵，具缠卷的功能，是象自卫和取食的有力工具。象肩高约2米，体重3～7吨。非洲象耳大，体型较大，体重较重。亚洲象耳小，身体较小，体重较轻。
I
am
15
years
old,
my
cousin
is
17
years
old,
my
father
is
45
years
old.
My
cousin
is
older
than
me.
My
father
is
older
than
me.
My
cousin
is
a
little
older
than
me.
My
father
is
much
/
a
lot
older
than
me.
My
cousin
is
two
years
older
than
me.
My
father
is
30
years
older
than
me.
My
father
is
two
times
older
than
me.
Listen
and
check(√)
the
numbers
you
hear.
Listening
100
16
20
50
120
0.1
0.2
150
√
√
√
√
√
1b
Listen
again
and
complete
the
sentences.
1.
At
birth,
a
baby
panda
is
about
___
to
___
kilos.
2.
At
birth,
a
baby
panda
is
about
___
cm
long.
3.
A
baby
panda
is
not
black.
It
is
____
and
it
has
no
_____.
4.
A
panda
can
live
up
to
___
to
___
years.
0.1
0.2
15
pink
teeth
20
30
1c
在出生时
活到20到30年
1d
Take
turns
telling
your
classmates
about
pandas.
A:
A
baby
panda
cannot
see.
B:
An
adult
panda
weighs
many
times
more
than
a
baby
panda.
Practise
An
adult
panda
weighs
many
times
more
than
a
baby
panda.
“倍数+比较级+than…”，表示“……比……(大/小/长/短……)几倍”。
这个盒子比那个字大三倍。
This
box
is
three
times
bigger
than
that
one.
Language
points
常见的五种比较级句型
1.
I'm
stronger
than
you.
比+than
2.
The
day
gets
longer
and
longer.
比
and
比
3.
The
more
fruit
you
eat,
the
better
you
feel.
The
比，the
比.
4.
My
sister
is
the
taller
of
the
two
girls.
the
比
of
the
two
5.
Which
month
is
hotter,
July
or
June?
比，A
orB?
6.
The
box
is
three
times
bigger
than
that
one.
倍数
+
比较级
+
than
The
elephant
weighs
50
times
more
than
the
panda.
The
elephant
is
200
cm
taller
than
the
panda.
The
elephant
eats
many
times
more
than
the
panda.
新学的比较级句型
The
panda
weighs
much
less
than
the
elephant.
修饰比较级常用词
far
,
much,
a
lot;
a
little,
a
bit;
even
I'm
much
older
than
you.
August
is
even
hotter
than
July
in
my
hometown.
Summary
1.
…cm
taller/shorter
2.
much
/even/a
little/less
+比较级
…times
more
than
….
Talk
about
how
to
protect
pandas.
一、单项填空
1.You
are
not
a
child
but_____________adult.
A.a
B.an
C./
D.the
2.I
know_____________about
Shenzhen
than
you,so
tell
me
some,please.
A.little
B.some
C.much
D.less
3.This
kind
of
animal
can
live
up
_____________more
than
twenty
years.They
are
very
small
________birth.
A.in,to
B.with,at
C.at,to
D.to,at
B
D
D
Exercises
4.Sam
is
11
years
old.Peter
is
16
years.Peter
is
5
years
_____________than
Sam.
A.olde
r
B.shorter
C.newer
D.longer
5.Tianjin
is
one
of_____________cities
in
China.
A.big
B.bigger
C.the
biggest
D.the
bigger
A
C
选择方框中的短语并用其适当形式填空。
even
though，cut
down，at
birth，how
heavy，die
from
1．We
should
stop
them
from
______________so
many
trees.
2．Some
baby
pandas
________illnesses
and
they
do
not
live
very
long.
3．__________，a
baby
is
about
50
cm
long.
cutting
down
die
from
At
birth
二、选择方框中的短语并用其适当形式填空。
even
though，cut
down，at
birth，how
heavy，die
from
9．—Does
Tony
always
spend
weekends
with
his
family?
—Yes，____________he
is
very
busy.
10．—___________is
a
panda?
—It
weighs
about
100
kilos.
even
though
How
heavy
1.
Jim
is
very
______.
Li
Lei
is
_________
than
Jim.
(hungry)
2.
Kate’s
moon
cakes
are
________
of
all.
(nice)
hungry
hungrier
the
nicest
Complete
the
sentences
with
the
right
forms
of
the
words.
3.
Your
box
is
___________
than
mine,
but
his
is
___________
of
the
three
(heavy).
4.
Unit
2
is
quite
_____.
Unit
3
is
______
than
Unit
2.
It’s
__________
in
Module
1.
(hard)
heavier
the
heaviest
hard
harder
the
hardest
根据提示填写单词。
I
can
take
_____
(至多有)
four
people
in
my
car.
2.
_______
(出生时),
most
babies
weigh
between
6
and
8
pounds.
3.
______
(称)
that
loaf
of
bread
on
the
balance（天平）,
please.
4.
Children
must
be
accompanied（陪伴）by
an
a______.
up
to
At
birth
Weigh
dult
根据汉语提示完成下面的句子，每空一词。
1.
教室有不到20个学生。
There
were
________
________
twenty
students
in
the
classroom.
2.
据说将来人们可以活到200岁。
It
is
said
that
people
will
________
________
________
200
years
old
in
the
future.
less
than
live
up
to
3.
他的闲暇时间比我的多好多倍。
His
spare
time
is
________
________
________
than
mine.
4.
你根本猜不到我今天发生了什么事。
You
will
________
________
what
happened
to
me
today.
5.
这只小老虎出生时体重为一千克。
The
baby
tiger________
a
kilo
________
________.
many
times
more
never
guess
weighed
at
birth
Homework
1.
How
much
do
you
know
about
pandas?
Share
with
your
partners.
And
discuss
how
to
protect
them.
2.To
preview
the
article
in
2b
Thank
you
!
