(共31张PPT)
PEP·四年级下册
Unit
4
At
the
farm
Let’s
talk
&
Let’s
play
Lead-in
What
are
they
talking
about?
Look
and
guess:
Watch
and
answer
Let’s
talk
What
vegetables
are
they
talking
about?
A.
C.
B.
D.
Look
at
these!
Are
these
carrots?
Wow!
They’re
so
big!
Yes,
they
are.
What
are
these?
They’re
tomatoes.
But
they’re
yellow!
Try
some!
They’re
good.
Thanks.
Yum.
Are
the
carrots
big
or
small?
What
colour
are
the
tomatoes?
Are
they
good?
They’re
so
big!
They’re
yellow.
They’re
good
and
yummy.
Read
and
answer
Group
work
1
What
are
these?
They
are
…
Ask
and
answer
tomato
What
are
these?
They
are
…
es
carrot
s
What
are
these?
They
are
…
What
are
these?
They
are
…
Group
work
2
Tips:
1.
Try
to
imitate（模仿）.
2.
The
whole
group
imitate
together.
Summary
1.
Are
these
carrots?
这些是胡萝卜吗？
用于确认近处的多个事物的名称的句型：
Are
these+可数名词复数？这些是……吗？
肯定回答：Yes,
they
are.
否定回答：No,
they
aren’t.
翻译：这些是苹果吗？
是的，它们是。/不，它们不是。
Are
these
apples?
Yes,
they
are.
/
No,
they
aren’t.
2.
They’re
so
big!
它们真大！
用来描述一些事物的特点句型：
They’re+形容词.
它们是……的。
翻译：它们真高。
They’re
so
tall.
3.
What
are
these?
这些是什么？
这是询问近处的多个事物的名称的句型。
问句：What
are
these?
答语：They’re
＋名词复数.
例：这些是什么？
它们是土豆。
What
are
these?
They’re
potatoes.
Guessing
game
Are
these
carrots?
Yes,
they
are.
Are
these
grapes?
No,
they
aren’t.
They’re
tomatoes.
Are
these
______?
What
are
these?
Are
they
tomatoes?
No.
Let’s
play
Are
they
apples?
Yes.
Guessing
game
They
are
round.
They
are
red.
They
are
sweet.
Use
the
sentence:
Are
these
____?
They
are
green.
They
are
long.
They
are
a
kind
of
vegetable.
Are
these
____?
They
are
purple.
They
make
me
cry.
They
are
good
for
my
health.
Are
these
____?
Exercise
一、选出每组中不同类的一项。
1.
A.
carrot
B.
good
C.
tomato
2.
A.
big
B.
apple
C.
pear
3.
A.
yellow
B.
red
C.
these
4.
A.
apple
B.
yes
C.
no
5.
A.
these
B.
tomatoes
C.
carrots
二、连词成句。
1.
are,
carrots,
these
(?)
____________________
2.
big,
so,
are,
they
(!)
____________________
3.
tomatoes,
are,
they
(.)
____________________
Are
these
carrots?
They
are
so
big!
They
are
tomatoes.
三、情景交际。
1.
你想知道这些是什么，你会问：
A.
What
is
this?
B.
What
are
these?
2.
你去果园看见了很多很大的西瓜，你会说：
A.
They’re
so
big!
B.
They’re
so
small!
3.
果园里有很多水果，主人请你尝尝时，他会说：
A.
Try
some!
B.
Thanks.
Yum.
四、选择正确的选项补全对话。
A.
Are
they
watermelons?
B.
They
are
small.
C.
Thanks.
Yum.
D.
Yes,
they
are.
E.
What
are
these?
Amy:
Look!
1.____
Mike:
Guess.
Amy:
2.____
Mike:
No,
they
aren’t.
3.____
They’re
red.
Amy:
Oh!
Let
me
see.
Are
these
strawberries?
Mike:
4.____
Try
some,
please.
Amy:
5.____
E
A
B
D
C本课时是一节语音课，学生在前三课语音学习的基础上继续学习语音教学。教师在课堂开始的时候通过单词字母语音复习巩固第二单元所学字母ir,
ur的发音，从而引出本课时有着相同发音的字母组合or,让学生快速过渡到or的语音学习课中。然后学习另一种发音，通过例词chant,感悟or的音形对应关系。然后拼读更多类似发音的单词，让学生在掌握规律的同时尝试拼读新词，很好地强化了所学的语音规律。(共22张PPT)
PEP·四年级下册
Unit
4
At
the
farm
Let’s
spell
Let’s
sing
a
song
Guessing
game
It’s
an
animal.
It’s
tall.
It
has
four
legs
and
a
long
tail.
Its
running
sound.
horse
Let’s
chant
I
have
a
horse,
horse,
horse.
He
is
short,
short,
short.
His
name
is
Fork,
Fork,
Fork.
He
likes
sport,
sport,
sport.
What’s
the
name
of
the
horse?
Fork
fork
with
a
fork
He
eats
a
cake
with
a
fork.
Can
you
find
the
rule?
horse
fork
or
or
h
se
Let’s
spell
sh
t
f
ty
st
y
homework
do
homework
He
is
doing
his
homework.
world
map
Look
at
the
world
map.
Can
you
find
the
rule?
homework
world
map
or
or
w
d
Let’s
spell
w
se
w
k
Quickly
Response
homework
world
map
horse
fork
forty
story
work
or
homework
world
map
horse
fork
Read,
listen
and
chant.
Read,
listen
and
number.
2
3
4
5
6
1
Look,
listen
and
write.
Practice
在四线格中抄写下列句子。
一、读一读，选择正确的图片。
Exercise
1.
fork
2.horse
3.
homework
二、选出单词画线部分发音不相同的一项。
1.
A.
nurse
B.
world
C.
fork
2.
A.
homework
B.
born
C.
for
3.
A.
world
B.
four
C.
work
三、读下面的歌谣，找出与所给例词含有相同
读音的单词。
I
like
to
read
the
storybook.
The
storybook
is
about
the
horse.
The
horse
likes
to
work.
It
works
at
the
farm.
1.
fork:
____________________
2.
world:
____________________
storybook
horse
work
works(共26张PPT)
PEP·四年级下册
Unit
4
At
the
farm
Let’s
learn
&
Let’s
chant
Lead-in
Is
it
a
farm?
What’s
this?
It’s
a
tomato.
tomatoes
西红柿
I
like
to
eat
tomatoes.
New
words
green
bean
green
beans
These
are
green
beans.
豆角；四季豆
potato
potatoes
土豆
Do
you
like
potatoes?
carrot
carrots
胡萝卜
The
rabbit
likes
to
eat
carrots.
Who
is
faster
tomatoes
西红柿
tomatoes是tomato的复数形式。
规则的名词复数的变化规律：
1.
一般情况下，直接在名词后面加-s。
dog
→
window
→
dogs
windows
2.
以s,
x,
sh,
ch等结尾的名词，要在词尾加-es。
bus→
box→
3.
以“辅音字母+y”结尾的名词，要把y
变成
i，
再加-es。
library→
strawberry→
buses
boxes
libraries
strawberries
4.
以o结尾的名词大多数直接加-s。
5.
以f或fe结尾的名词，变f或fe为v，再加-es。
zoo→
knife→
leaf→
zoos
（tomato,
potato
除外）
knives
leaves
small
big
This
tomato
is
small.
This
potato
is
big.
比一比
long
These
green
beans
are
long.
short
These
carrots
are
short.
Let’s
learn
Look
at
the
green
beans.
They’re
so
long!
Yes,
and
the
potatoes
are
big.
Answer
the
questions
1.
What
are
they
talking
about?
_____________________________
2.
How
many
kinds
of
vegetables
are
there
in
the
picture?
_____________________________
3.
The
green
beans
are
______
and
the
potatoes
are
____.
They
are
talking
about
vegetables.
There
are
four
kinds
of
vegetables.
so
long
big
I
can
say
Look
at
_____.
They’re
____.
Let’s
chant
I
like
________.
I
like
________.
_______
I
will
try.
I
love
to
eat
__________,
But
_____
make
me
cry.
tomatoes
potatoes
green
beans
Carrots
onions
Onions
make
me
____.
But,
they
are
_____.
cry
good
Do
you
like
_____?
We
should
have
good
eating
habits.
Exercise
(
)
1.
green
beans
(
)
2.
potatoes
(
)
3.
tomatoes
(
)
4.
carrots
一、选择对应的图片。
A.
B.
C.
D.
D
A
B
C
二、根据要求完成各题。
1.
单数形式：tomatoes
___________
carrots
___________
green
beans
___________
2.
复数形式：potato
___________
onion
___________
tomato
carrot
green
bean
potatoes
onions
三、猜一猜它们是什么蔬菜？
A.
potatoes
B.
green
beans
C.
onions
(
)
1.
They
are
green.
They
are
long.
(
)
2.
They
make
me
cry.
(
)
3.
They
are
brown.
B
C
A
