课题
PEP4Unit
4
At
the
farmLet’s
talk
执教者
教材分析
本课为四年级下册第四单元Unit4
At
the
farm的第一课时Let’s
talk，主要句型为What
are
these
Are
these…
以及相应的回答。由于学生的已有知识几乎没有关于农场动物以及蔬菜类的单词，因此本课不以farm作为场景，而是引用城市兔子Yoyo与乡村兔子Coco，先由Yoyo到Coco的家，见到不同种类的蔬菜来开展并操练对话，然后以Coco到Yoyo家见到不认识的东西而闹出的笑话为本文的拓展。
教学目标
1、学生能够听、说、认读主要句型What
are
these
Are
these
…
及其相应的回答。2、能够准确有感情地朗读对话。3、能够运用所学句型，在场景中灵活运用，创编小故事。
教学重点
1、学生能掌握句型What
are
these
Are
these
… 及其相应的回答。
教学难点
1、学生能够掌握these的正确发音，以及try
some等句的理解。2、学生能灵活应用所学句型，小组合作创造小故事并表演。
教具准备
单词卡，句子卡，课件
设计意图
教学过程
诊断分析
影片活跃气氛，拉近师生距离，并同时也让学生感受country
life及动物。出现动物身体的一部分、听声音、猜脚印，激发学生猜一猜、说一说的欲望，从而达到问句操练的效果。引出主人公：一只城市兔子和一只乡村兔子，由城市兔子进入乡村后的所见创设情境，引出对话。在文本中解决try
some，真实食物激发起学生兴趣。设置不同场景让学生操练对话。
I.
Warming
up1.Enjoy
a
video:
Country
life2.Review
the
dialogue:What’s
this ----It’s
a
______.II.
Presentation1.
They’re…
What’s
this
----
It’s
a
cat.
(增加一只猫)What
are
these ----They’re
cats.T:
There
are
so
many
animals
in
the
zoo,
and
the
animals
are
also
in
the
zoo.
Now
look!
(两只熊猫)
What
are
these Ss:
They
are…2.
What
are
these (指着两只模糊的小猪)T:
If
you
don’t
know
what
they
are,
you
can
ask
like
this:
What
are
these 先操练these,
e-e-these,
后操练What
are
these T:
What
are
these Ss:
They’re
pigs.(指着三只模糊的鸭子)T:
You
can’t
see
it
clearly.
If
you
want
to
know
what
they
are,
you
can
ask
Ss:
What
are
these
T:
So
boy,
what
are
these
S1:
They’re…
(turn
back)
What
are
these
S2:
They’re…
(turn
back)
What
are
these …T:
And
there
are
also
many
animals
here.
Please
do
pair
work.
One
ask,
one
answer.3.
Are
these…
Yes,
they
are.
No,
they
aren’t.(露出猴子尾巴)T:
Look
at
these!
What
are
these
Ss:
They’re…
T:
Maybe.
If
you
are
not
sure
what
they
are,
you
can
ask
like
this:
Are
these
…
Ss:
Are
these… T:
Are
these
monkeys
Yes
or
no,
let’s
have
a
look!(出现猴子)T:
Yes,
they
are.出示Yes,
they
are.
(出现鸟的声音)T:
Are
these
birds
Ss:
Yes,
they
are.
(出现狗的脚印)T:
Wow,
who
is
coming
Ss:
Are
these…
T:
Are
these…
(选择错误的答案)
Ss:
No.
they
aren’t.T:
What
are
these Ss:
They’re
dogs.(出现兔子脚印)T:
Are
these
cats
Are
these
tigers
Please
discuss
with
your
partner.S1:
Are
these… S2:
Yes,
they
are./
No,
they
aren’t.T:
What
are
these Ss:
They’re
rabbits.4.
carrots
T:
Cute
rabbits!
Today
we
have
two
rabbit
friends.
Who
are
they
Let’s
have
a
look!
(听录音)T:
What
does
Yoyo
like
to
eat
教学carrots.T:
Yoyo
likes
to
eat
carrots,
and
Coco
says:
Come
to
my
home.
I
have
carrots.
So
Yoyo
comes
to
Coco’s
home.(听录音)T:
At
Coco’s
home,
Yoyo
sees
so
many
things.5.
potatoes(听录音)T:
Yoyo
and
Coco
go
to
find
the
carrots.
They
go
and
go.
Wow,
what
happened
Let’s
listen.(听录音)T:
They’re
brown.
They’re
round.
What
are
these 教学potatoesT:
But
where
are
the
carrots (听录音)T:
Oh,
carrots
are
here.
Now
please
follow
me:
Look
at
these.
They’re
carrots.T:
Pay
attention:
Are
these
carrots T:
(1)
Now
let’s
read
it
together.
(2)
Boys
are
Coco,
and
girls
are
Yoyo.6.tomatoes
T:
Yoyo
sees
the
carrots,
and
what
else
can
Yoyo
see
(听录音)T:
Yoyo
doesn’t
know
what
they
are.
So
what
can
Yoyo
ask
Ss:
What
are
these /
Are
these…
T:
What
are
these
学生猜，如果有学生回答出tomatoes，则让学生教学tomatoes.
T:
They’re
tomatoes,
and
they’re
red
tomatoes.
Look,
What
are
these (出现yellow
tomatoes)
Ss:
Are
these
…,
too
Ss:
Yes,
they
are.
Ss:
They’re
______.
(big,
yellow,
nice…)III.
Practice
T:
They’re
yellow
tomatoes.
Red
tomatoes
and
yellow
tomatoes,
they’re
all
tomatoes.
And
we
know
red
tomatoes
are
yummy.
What
about
yellow
tomatoes
Are
they
yummy
too
Now
let’s
listen.
T:
Are
yellow
tomatoes
yummy
Ss:
Yes,
yummy.
T:
Do
you
want
to
try
some
教学Try
some.
(给学生尝一尝)T:
Is
it
yummy
T:
Let’s
follow
the
tape.(1)全班跟读
(2)分角色读
(3)老师与学生示范读
(4)同桌间互读
(5)上台表演III.
Extension
and
consolidation.
T:
Yoyo
sees
the
carrots
and
eats
the
tomatoes.
She
is
so
happy.
So
she
says:
T:
Coco
comes
to
Yoyo’s
home.
What
can
he
see
at
Yoyo’s
home
Let’s
enjoy
the
story.
T:
Coco
sees
the
cars
and
cakes.
What
else
can
Coco
see
Look!
Make
a
new
story.
(1)师生合作表演(2)四人小组合作编故事(3)二人上台表演Ⅳ.
HomeworkReview
the
dialogue
by
learning
with
your
desk
mates,
and
show
it.Act
out
the
story
you
have
made.
参考句型：Welcome
to
my
home.
参考物品：computers
→
TVs
Your
home
is
so
_____.(nice,
beautiful…)
tables
→
desks
Thank
you!
forks
→
knives
Try
some!
sofas
→
chairs
Thank
you.
Yum!
hamburgers
→
cakes
fridges
→
boxes
龚琛，2012年6毕月业于宁波大学英语教育系，9月份进入实验校区从教英语(共28张PPT)
PEP
4
Unit
4
A
Let’s
talk
It’s
a
_____.
What’s
this
They’re
_____.
cat
cats
What
are
these（这些）
What
are
these
They’re
_______.
e-e
Yes,
they
are.
Are
these
________
No,
they
aren’t.
country（农村）
city(城市)
Coco
Yoyo
Come
to
my
home.
I
have
carrots.
Hello,
I’m
Coco.
I
have
a
friend.
She
is
Yoyo.
Hi,
I’m
Yoyo.
I
like
carrots.
Hi,
Yoyo!
Welcome
to
my
home.
Wow,
your
home
is
so
beautiful!
Thank
you!
Wow,
so
many
vegetables!
But
where
are
the
carrots
Let’s
go
to
see
the
carrots!
Look
at
these!
Are
these
carrots
No,
they
aren’t.
What
are
these
They’re
_________.
Look
at
these！They’re
carrots.
potatoes
Look
at
these！
What
are
these
They’re
__________.
tomatoes
Are
these
________，too
_______________
They
are
___.
（big,
nice,
yellow…）
tomatoes
Yes，they
are
.
Look
at
these!
Are
these
carrots
Yes,
they
are.
Wow,
they’re
so
big!
What
are
these
They’re
tomatoes.
But
they
are
yellow.
Try
some!
They’re
good.
Thanks.
Yum.
yummy
尝一尝吧！
Look
at
these!
Are
these
carrots
Yes,
they
are.
Wow,
they’re
so
big!
What
are
these
They’re
tomatoes.
But
they
are
yellow.
Try
some!
They’re
good.
Thanks.
Yum.
Coco,
thank
you
for
your
tomatoes.
Can
you
come
to
my
home
Sure!
Wow,
your
home
is
so
nice!
Welcome
to
my
home!
Thank
you.
No,
they
aren’t.
They
are
cars.
They
can
run.
They
are
cool.
They
can
run.
Are
these
horses（马）
They’re
cakes.
What
are
these
They
look
nice!
Thanks.
Yum!
They
are
good.
Try
some!
Coco在Yoyo家还看到了哪些新鲜事物呢 他是不是
把叉子当成了刀，把沙发当成椅子了呢？他又闹了
什么笑话呢
Coco:
Look
at
these.
No,
they
aren’t.
Coco:
What
are
these
Yoyo:
Yes,
they
are.
Are
these
____
Yoyo:
They’re
____.
They’re
____.(nice,
big,
beautiful,
yum…)
Coco:
Look
at
these.
No,
they
aren’t.
Coco:
What
are
these
Yoyo:
Yes,
they
are.
Are
these
____
Yoyo:
They’re
____.
发挥想象,四人合作，编故事并进行表演。
They’re
______.(nice,
big,
beautiful,
yum…)
Look
at
these!
Are
these
carrots
Yes,
they
are.
Wow!
They’re
so
big!
What
are
these
They’re
tomatoes.
But
they’re
yellow!
They’re
good.
Try
some!
Thanks.
Yum.
Yoyo：
Yoyo：
Yoyo：
Yoyo：
Yoyo：
Coco：
Coco：
Coco：
尝一尝吧！
yummy
Coco:
Look
at
these.
No,
they
aren’t.
Coco:
What
are
these
Yoyo:
Yes,
they
are.
Are
these
____
Yoyo:
They’re
____.
发挥想象,四人合作，编故事并进行表演。
They’re
______.(nice,
big,
beautiful,
yum…)
1.
Review
the
dialogue
by
learning
with
your
desk
mates,
and
show
it.
以同桌相互学习的方式复习今天的小对话，并能在下节课展示。
2.
Act
out
the
story
you
have
made.
表演自己编的小故事。Salt
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