Unit 3 Weather PB Let’s talk 教案

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Unit
3
Weather
Part
B
教案
1教学目标
1、学生能够理解对话大意,能够用正确的语言、语调朗读对话;能够在情景中恰当运用句型What
are
those
They’re
…问答物品名称;能运用句型Are
they… Yes,
they
are./No,
they
aren’t.确认是否为某种物品。
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2、帮助学生理解these与those的异同。
3、通过多种活动形式,培养学生大胆开口说英语的习惯。
4、了解与动物有关的英语习语。
2学情分析
学生学习了一年的英语有了一定的基础,因此在学习过程中能在教师的引导下练习对话。
3重点难点
重点:能够在情景中恰当运用句型What
are
those
They’re
…问答物品名称;能运用句型Are
they… Yes,
they
are./No,
they
aren’t.确认是否为某种物品。2·1·c·n·j·y
难点:these与those的区别。
4教学过程
Step
1Warming
up
1)
Greeting
.
2)Sing
a
song
《Ten
little
Indians》
T:
How
many
Indians
can
you
see
Ss:
I
can
see…
3)Revision
We
visited
Old
Macdonald
’s
farm
yesterday.
We
knew
he
has
many
vegetables
、fruit
and
animals
on
the
farm.
Did
you
remember
what
are
they
(yes)Ok.
let’s
see
.
课件出示水果和蔬菜,复习句型What
are
these
They’re
…How
many
…can
you
see
I
can
see
…
Old
Macdonald
has
a
lot
of
vegetables
/fruit.
Ok,
let’s
go
to
see
how
many
kinds
of
animals
on
the
Old
Macdonald’s
farm
.Listen
to
a
song,
try
to
hear
that
.教师播放歌曲Old
Macdonald
had
a
farm
.21教育网
Step
2
Presentation
1、教师问:How
many
kinds
of
animals,
can
you
hear
学生反馈。21cnjy.com
2、教师指着动画最后的画面问:How
many
dogs
did
Old
Macdonald
have
Let’s
ask
him.引导学生提问:How
many
dogs
do
you
have
,Old
Macdonald 课件中出现一大群狗的画面,教师教学a
lot
of
,引导学生说:You
have
a
lot
of
dogs
.
www.21-cn-jy.com
3、课件呈现一个指向Old
Macdonald的对话框:I
have
a
lot
of
cows,
too.
教师问:Where
are
cows
Let’s
go
and
see
.课件画面中出现一远一近两个遮盖的部分,分别写着These
are
cows
.和Those
are
cows
.
Old
Macdonald的对话框显示文字:Guess,
please!
教师引导学生拼读those并比较those与these的区别,判断并选择句子。教师点开课件中近处的遮盖部分,出现一群奶牛的图片,引导学生说:These
are
cows.【来源：21·世纪·教育·网】
4)、教师手指远处的动物问:What
are
those
Are
they
ducks/cats
Let’s
see
.课件快闪一幅鸭子、绵羊、奶牛、母鸡的图片进行操练。
T:
Are
they
ducks
S1:
Yes,
they
are.
S2:
Are
they
cats
S3:
No,
they
aren’t.
S2:
What
are
those
S3:
They’re
…21·世纪
教育网
Step
3
Practice　
Listen
and
answer
questions
T:
Mike
and
Sarah
are
in
Old
Macdonald’s
farm,
too.
Let’s
see
what
they
are
talking
.But
before
you
watch,
please
think
of
the
questions.www-2-1-cnjy-com
a、
What
does
Mike
see
on
the
farm

b、
How
many
horses

c、
What
does
Sarah
see
on
the
farm

课件展示课文内容,播放录音。
Step
4
Check
1)、I
remember
Mike:
Wow!
You
have
___________
animals!
What
are
______
Mcdonald:
They
’re______.
Mike:
Cool!
How
many
______
do
you
have
Mcdonald
:
Mmm…__________.
Sarah:
What
are
_____
Are
they
______
Mcdonal
:
No,
_________
.They’re
________.
2)、Make
a
dialogue
①师生示范
T:(课件演示)Look,
this
is
my
farm
in
my
mind.
Welcome
to
my
farm
.Do
you
want
to
know
what
are
on
my
farm
You
can
ask
me
.You
can
use
sentences.
T:
Welcome
to
my
farm.
S1:
What
are
those
T:
They’re
…
S1:
How
many
…
do
you
have
T:
…
S1:
Are
they
…
T:
Yes,
they
are.
/No,
they
aren’t.21世纪教育网版权所有
Step
5
homework　
1、practice
the
dialogue
with
you
partner
.
2、write
the
words
.
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