Unit 4 Topic 1 What’s the strongest animal on the farm 导学案（含答案）

Unit
4
Topic
1
What’s
the
strongest
animal
on
the
farm
导学案
Section
A
学习目标：
一、词汇
根据提示，在课本中划出相应的词汇，并识记。
1）The
_____
(天空)
is
bluer.
（思考：蓝色是blue，在句中加了“r”起什么作用？你能预习相关的内容吗？需要帮助的话，可以在课本P124中找到答案。预习完相关的内容后，2b的表格你一定能先完成了。）
2）The
_______(河流)
are
_______（更清澈）there.
(导学：因be动词是are,所以“河流”用了复数，加了“s”。从第二个空格的词汇，你是否想到了上一题的预习内容？请在1a中继续找出含相应内容的一个词。)
3）People
can
enjoy
the
______
of
_________(自然美).
(导学：“美”在句中是名词，前面学过它的形容词是_________。)
4)
______
(马)
are
the
strongest
animals
on
the
farm.
（导学：因be动词是are,所以“马”要用复数,加“s”。）
5)
I
think
the
_________(羊)
are
the
nicest_______(在…中)
all.
（导学：因be动词是are,所以“羊”要用复数，但它并没加“s”,由此可见：“羊”的单复数_______。）
6)
They
are
swimming
and
chatting
with
the
_______(母鸡)
and
ducks.
7）The
_______(奶牛)
and
the
sheep
are
eating.
8）______
的比较级和最高级是thinner和thinnest。
（思考：这就是你在第1、2题预习的相关内容，但有点特殊在哪里？自己学会归纳一下。根据练习的编排，可以看出：本课将重点学习“形容词的比较等级”。）
9）What
are
you
_____
_______
(思考)？
（导学：句中用了are,所以你所填入的词组要加“ing”构成现在进行时。同时用该词组时要小心，如果是it
和them作宾语时，要将it
和them置about
的后面，而不是像think
over
一样，放中间。）
10)
I’m
thinking
about
the
life
_______
_______
________(在乡村).
二、重要句型:
1）That
_____(一定)
be
fun.
The
book
_____(一定)
be
Tom’s.
His
name
is
on
it.
(导学：这两句中的情态动词均表示较肯定的“猜测”，若肯定语气不强的话可用may
,否定的猜测用can’t.)
2)The
countryside
is
____
________
（更安静得多）than
the
city.
(导学：根据句中than或两个比较项目等可以提示形容词要用比较级，比较级可以被much,a
little
,still
,even
等词修饰。)
3)
I
think
the
sheep
are
_____
________(最好看的)
of
all.
(导学：根据句中of
all
或三个及以上比较项目等可以提示形容词要用最高级，形容词最高级前要有定冠the。)
4)-I’m
the
strongest
on
this
farm.
-_____
________
_____(我认为是这样).
或-_____
________
_____
________(我不认为是这样).
三
通过完成2b的练习，你能归纳出单音节和部分双音节形容词的比较等级的规则变化有几种形式呢？
检测练习
一、用所给词的适当形式填空。
1）Which
is
___________(nice),your
shirt
or
mine

2)
He
is
a
little
___________(
thin)
than
Tom.
3)
My
father
is
the
_______
(
busy
)
in
our
family.
4)
Lucy
is
______
(good)
at
English
than
me.
5)
How
many
______(sheep)
are
there
on
the
farm
二、单项选择
(
)
6）The
plan
is
important.
We
should________________.
think
it
about
B.
think
about
it
C.
think
over
them
(
)
7）This
girl
_______
be
Maria.
She
went
to
Cuba
yesterday.
must
B.
may
not
C.
can’t
(
)
8)
The______
of
the
mountain
makes
us
excited.
A.
beauty
B.
beautiful
C.
beautlfully
(
)
9)-Kate
is
the
best
at
maths
in
our
class.
-______________.
Lucy
is
better
than
Kate.
A.I
think
so
B.I
don’t
think
so
C.I
hope
so.
(
)
10)
The
cats
are
the
_____
.We
all
love
them.
A.cutest
B.laziest
C.biggest
Section
B
学习目标：
一、词汇
根据提示，在课本中划出相应的词汇，并识记。
1）Wang
Wei
is
_______
_______(谈论)the
photos
with
his
friends.
（导学：句中用了is,所以你所填入的词组要加“ing”构成现在进行时。）
2）I
think
_____
(玫瑰花)
are
the
nicest
of
all
the
flowers.
（导学：因be动词是are,所以“玫瑰花”用了复数，加了“s”。）
3）I
like
______
(青蛙)better
because
they
are
more
useful.
(导学：因后面的代词是they,所以“青蛙”用了复数，加了“s”。本课中出现了很多动物名词，P84中第3部分的动物名词你一定可以先拼写出来。)
4）I
______
（饲养）a
pet
dog.
（归纳：keep的用法：~
healthy
,
~
passing
the
ball.etc）
5)
I
like
_______
plants______
animals(既…又…).
（归纳与思考：类似的not
only
…..
_____
______,
neither…._____,和either
…._______
等习惯用法不一样，这些用法你能自己去查阅资料把他们区别清楚吗？）
6)
____
_____
___
(众所周知)
，they
_____
both
_____
_____
（对..重要）us.
7)
We
_____
the
same
world
______
them(和…分享).
8)
在本课中找出下列两词的比较等级并找出他们的不同之处
friendly
___________
_____________
useful
______________
____________
二、重要句型:
1）I
_____
cats
_______
(最喜欢).
She
______
plants
_______(
更喜欢)
than
animals.
2)
Which
do
you
like
better,
plants
_____（还是）animals
？
Which
do
you
like
best,
dogs,
birds
_______（还是）cats

检测练习
一、用所给词的适当形式填空。
1）I
think
animals
are
__________(friendly)
than
plants
.
2)
I
think
the
dictionary
is
the
_____________(useful)
of
all
these
books.
3)
Which
of
these
three
photos
do
you
like
_______
(well)
4)
It’s
good
____
(share
)
your
idea
with
others.
5)
Not
only
you
but
also
I
_______
(be)
good
at
English.
二、用介词填空。
6).
Sports
are
important
all
the
people.
7).
Look!
The
cat
is
playing
a
flower
in
the
garden.
8).
They
sometimes
talk
their
teachers.
9).
What’s
the
most
dangerous
animal
all
10).
If
there
is
no
water,
what
will
our
world
be

三、单项选择。
(
)
11)
.Look!
There
is
a
rabbit,
two
and
three
in
the
picture.
A.
cows
sheeps
B.
mice,
tiger
C.
foxes,
wolves
(
)
12).Which
is
,
the
dog
or
the
cow
stronger
B.
the
stronger
C.
strongest
(
)
13).Yao
Ming
is
one
of
in
the
world.
best
player
B.
the
best
player
C.
the
best
players
Section
C
学习目标：
一、词汇
根据提示，在课本中划出相应的词汇，并识记。
1)
What
can
we
_____
_______(从…得到)
rainforests

（导学：因前面有情态动词can,所以“得到”用原形。本词组还可以说成：receive…from…）
2）__________
are
________
_________
in
the
hot
parts
of
the
world.（热带雨林是世界热带地区茂密的森林）
（导学：因be动词是are,所以“热带雨林”用了复数，加了“s”。）
3）It
rains
a
lot
and
the
______
is
always
_________.（雨下得多，地上总是湿的）
4）Rainforests______6%
of
the
_____
_____.
(雨林覆盖着6%的地球表面)
（
归纳：“地球”和sun,
moon一样，是世界上独一无二的，所以要和the一起使用。）
5）They
provide
places
to
live
for
______
______（几千的）plants
and
animals
found
______(没地方)
else
on
Earth.
（导学：和“几千的”
类似结构的有hundreds
of,
millions
of
,词组中hundred
,
thousand和million都用了_____数，但hundred
,
thousand和million前面是确切的数字如two时，这些词不能用复数,只能用单数；总结else的用法，else放在不定代词和疑问词的______，如what
else和nobody
else。）
6)
They
play
an
important
part
in
________
the
________(调节气候).
（导学：“调节”放在介词
“in”的后面，所以用了-ing形式，而且“调节”的重读音节在最后一个音节，要双写“l”。）
7)
Without
rainforests,many
beautiful
plants
and
animals
would
____
_____(灭绝).
（导学：因前面有情态动词would,所以die用原形。归纳：die的形容词_______，名词_______，现在分词_______，过去式________。）
8)
Rainforests
give
us
_____（木材），food,
fruit,
medicine,
and
many
more
useful
things.
（归纳：“木材”后加-s是“树林”，加-en是形容词。）
9)
We
need
rainforests
for
many
_______（理由）.
（导学：因前面有many,所以“理由”用了复数，而且还需关注“理由”和介词______搭配。）
10）So
we
should
_________（保护）them.
（导学：因前面有情态动词should,所以“保护”用原形。）
二、句型:
1）Rainforests
_______
_______
_______
us（对….很重要）.
2)
Rainforests
are
becoming
_____
______
______(越来越小).
3)______
does
the
word
“cover”______
in
Paragraph
1(…意思是什么)
检测练习
一、单项选择
(
)1）Water
is
important
______
us.
A.to
B.for
C.of
(
)
2）_______
of
tourists
came
to
Gutian
last
week.
A.A
million
B.Hundred
C.Thousands
(
)
3)
He
didn’t
come
______
only
one
reason.
A.to
B.for
C.of
(
)
4)
He
is
sad
because
his
pet
dog
is
_____________.
A.die
B.death
C.dead
(
)5)
Listen
to
me
carefully
.
I
have
_______
to
tell
you.
A.something
else
B.other
something
C.nothing
else
二、用所给词的适当形式填空。
6）I
want
to
buy
a
__________(wood)
desk
.
7)
He
is
getting
fatter
and
________(fat)
.
8)
Rainforests
keep
the
water_______
(cycle).
9)
We
have
difficulty___________(control)
the
big
machine.
10)
He
plays
an
important
part
in
_______
(protect)
our
school.
Section
D
学习目标：
一、词汇
根据提示，在课本中划出相应的词汇，并识记。
1)
Pandas
live
in
the
forests
or
mountains
of
__________(西南)
China.
（归纳：东北_______，东南_______，西北________。）
2）They
__________
________
_________.（以竹子为食）
（导学：“喂食”的过去式是fed,“竹子”
指食物时是不可数名词，指种类时是可数名词。）
3）They
have
______
_______
_________
_______.（越来越少的土地）to
live
on.
（导学：“土地”是不可数名词，
“越来越少”用little的比较级,
little的等级变化是不规则的，要记住!）
4)
So
pandas
are
becoming
fewer
_______
______（在数量上）.
5）They
are
blue
________(鲸).
（导学：因be动词是are,所以“鲸”用了复数。）
6）They
feed
on
the
smallest
______（海）animals.
7)
Now
they
are
________
________(处在危险之中).
（导学：类似的结构还有
in
trouble。）
8)
Some
people
make
their
______
(大洋)
home
dirty.
9)
Some
people
kill
tigers
for
their
______
（皮）and
_________（骨）.
（导学：“皮”是不可数名词，“骨”是可数名词。）
10)
What
are
the
_______（特点）of
it.
（导学：因be动词是are,所以“特点”用了复数。）
二、句型:
1）But
now
they
have
less
and
less
land
to
live
on.
less
and
less表示“越来越少”。
如：The
kite
are
flying
______
_____
______.(越来越高)
2)
They
are
the
oldest
type
of
tigers
in
the
world.
此句相当于They
are
the
oldest
type
of
tigers
living
in
the
world.
living
in
the
world是现在分词作定语放名词后面。
如：Look
at
the
kite
________(fly)
in
the
sky,it
looks
like
a
bird.
检测练习
一、单项选择
(
)
1.Fujian
lies
in
the
______
of
China.
A.southeast
B.southwest
C.northeast
(
)
2.Many
animals
feed
_____
grass
and
leaves.
A.on
B.to
C.with
(
)
3.He
is
better
and
______
at
English
now.
A.good
B.better
C.best
(
)
4.Chinese
tigers
became
fewer_______.
A.in
trouble
B.in
danger
C.in
number
(
)5.
The
people
_______
here
feel
happier
and
happier.
A.live
B.to
live
C.living
二、综合填空
The
forests
are
very
important___6___man
and
animals.
They
can
make
the
air
fresher
and
help
to
c___7____
the
weather.
They
can
provide
us
w____8___
wood,
food
and
many
other
things
we
need.
Many
animals
live
in
forests.
But
the
forests
are
becoming
smaller
and
s_____9____.
So
we
mustn’t
___10___(砍)
down
trees
and
should
plant
more
instead.
检测练习参考答案
Section
A
1）nicer,
2)
thinner,
3)busiest,
4)better,
5)sheep,
6)B
7)C,
8)A,
9)B,
10)A
Section
B
1）friendlier,
2)
most
useful,
3)best,
4)
to
share,
5)
am,
6)
to
,7)
with,
8)
about,
9)
of,
10)
like
,
11)
C,
12)
A,
13)
C
Section
C
1）
A,
2)
C,
3)
B
,
4)
C,
5)
A,
6)
wooden
,7)
fatter,
8)cycling,
9)
controlling,
10)
protecting
Section
D
1A,
2
B,
3B
,
4C,
5C,
6.to7.control,8.with,9.smaller,10.cut