(共30张PPT)
PEP·四年级下册
Unit
4
At
the
farm
Let’s
talk
&
Let’s
play
Part
B
Sing
a
song
Mike,
John
and
Sarah
are
visiting
the
farm.
Revision
What
are
these?
Are
these
…?
In
the
afternoon,
Mike
and
Sarah
are
visiting
the
farm.
This
time
they
see
a
lot
of
animals
at
the
farm.
That’s
cool!
Let’s
go
and
see!
1.Who
are
they?
2.Where
are
they?
3.What
are
they
talking
about?
Vegetables
or
animals?
How
many?
Look
and
predict
What
animals
are
they
talking
about?
A.
B.
C.
D.
Watch
and
circle
Let’s
talk
A.
B.
C.
D.
What
animals
are
they
talking
about?
Wow!
You
have
a
lot
of
animals!
What
are
those?
They’re
horses.
Mmm…
Seventeen.
Cool!
How
many
horses
do
you
have?
A:
Does
Old
Macdonald
have
animals?
B:
Yes.
A:
How
many
animals
does
he
have?
A
few
or
a
lot
of
animals?
B:
He
has
a
lot
of
animals.
许多
What
are
these?
They're
horses.
Those
are
ducks.
These
are
ducks.
A:
What
are
those?
Are
they
hens?
B:
No,
they
aren’t.
They’re
ducks.
hen
Are
they
hens?
Yes,
they
are.
Read
after
the
recording.
Pay
attention
to
the
pronunciation
and
the
intonation.
Wow!
You
have
a
lot
of
animals!
What
are
those?
They’re
horses.
Mmm…
Seventeen.
Cool!
How
many
horses
do
you
have?
Read
after
the
recording.
What
about
those?
Are
they
hens?
No,
they
aren’t.
They’re
ducks.
Role-play
the
conversation
Wow!
You
have
a
lot
of
animals!
What
are
those?
They’re
horses.
Mmm…
Seventeen.
Cool!
How
many
horses
do
you
have?
…
…
What
are
these/those?
They
are…
Are
they…?
Let’s
play
Imitate
the
animals
sound.
cat
meow
duck
quack
dog
woof
hen
cluck
cow
moo
horse
neigh
What
are
those?
Are
they
horses?
Yes,
they
are.
Imitate
the
animals’
sound
and
play.
cat
meow
duck
quack
dog
woof
hen
cluck
cow
moo
horse
neigh
A:
Are
they
_____
?
B:
Yes,
they
are./
No,
they
aren’t.
A:They
like
eating
grass.
They
can
run
so
fast.
What
are
they?
B:
Are
they
horses?
A:
Yes,
they
are.
Guess
and
sing
Old
MacDonald
has
a
farm.
On
his
farm
he
has
some
horses.
Let’s
sing
together.
A:They’re
vegetables.
They’re
green.
They’re
long.
What
are
they?
B:Are
they
green
beans?
A:Yes,
they
are.
Old
MacDonald
has
a
farm.
On
his
farm
he
has
some
green
beans.
Let’s
sing
together.
—What
are
those/these?
—
Are
they…?
horses
hens
Yes,
they
are.
No,
they
aren’t.
Unit
4
At
the
farm
—They’re
Blackboard
design
—
Homework
Practice
the
dialogue.The
fourth
period
(第四课时)
Part
B
Let's
talk
&
Let's
play
?教学内容与目标
课时教学内容
课时教学目标
Let's
talk
·能够在图片、PPT和教师的帮助下理解对话大意·能够按照正确的语音、语调及意群朗读对话，并能在小组中进行角色表演·能够在情景中运用句型“—What
are
those?
—They're…”问答物品名称，并能够在情景中恰当运用句型“—Are
they…?—Yes,
they
are./No,
they
aren't.”确认某种物品·能够理解these与those的区别并能正确使用
Let's
play
·通过猜动物的游戏活动操练核心句型“What
are
those?”“—Are
they…?
—Yes,
they
are./No,
they
aren't.”
?教学重点
能够在情景中运用句型“—What
are
those?
—They're…”问答物品名称，并能够在情景中恰当运用句型“—Are
they…?
—Yes,
they
are./No,
they
aren't.”确认某种物品。
?教学难点
能够听懂对话大意，并能用正确的语音、语调及意群朗读对话。
?教学准备
PPT课件、课文录音、视频、卡片等。
?教学过程
Step
1:
Warm-up
&
Revision
&Lead-in
1.
Greetings.
2.
Sing
a
song—Old
MacDonald
had
a
farm.
（出示课件）
3.
Revision.
T:
Mike,
John
and
Sarah
are
visiting
the
farm.
What
did
they
see
at
the
farm?
Ss:
Some
vegetables.
T:
What
vegetables?
Let's
see.
（Show
the
word
cards.）
What
are
these?
Are
these…?
Ss:
…
Use
the
word
cards
to
review
the
words
and
the
sentences.
4.
Lead-in.
T:
In
the
afternoon,
Mike
and
Sarah
are
visiting
the
farm.
This
time
they
see
a
lot
of
animals
at
the
farm.
That's
cool!
Let's
go
and
see!
Write
down
the
topic
“At
the
farm”
on
the
blackboard.
Step
2:
Presentation
1.
Look
and
predict.
Show
the
two
pictures
in
“Let's
talk”
on
page
41.
Let
students
look
at
the
pictures
carefully.
Ask
some
questions
to
lead
them
to
predict
the
main
idea
of
the
dialogue.
The
questions
are
like
these:
①
Who
are
they?
②
Where
are
they?
③
What
are
they
talking
about?
Vegetables
or
animals?
How
many?
2.
Watch
and
answer.
Show
the
question
and
the
pictures
of
some
animals
on
the
PPT.
（出示课件）
Let
students
watch
the
cartoon.
（课件出示:教材P41
Let's
talk视频）
T:
What
animals
are
they
talking
about?
Picture
A,
B,
C
or
D?
Ss:
Picture
C
and
D.
T:
Great!
3.
Learn
the
new
words
and
the
new
sentences.
(1)
Listen
to
the
dialogue
about
Picture
1.
（出示课件）
T:
Does
Old
MacDonald
have
animals?
Ss:
Yes.
Q:
How
many
animals
does
he
have?
A
few
or
a
lot
of
animals?
Ss:
He
has
a
lot
of
animals.
Use
pictures
to
help
students
understand
“a
lot
of”.
(课件出示:a
lot
of的相关内容)
Teach
the
word
“horses”.
（课件出示:几匹马的图片）
T:
What
are
these?
Ss:
They're
horses.他们是马。
T:
Yes.
They're
horses.
Students
read
the
word
after
the
teacher.
Teach
the
word
“those”.
Present
the
pictures
on
the
PPT.
（课件出示：近处的马群图片和远处的马群图片）
Use
the
pictures
to
help
students
understand
the
word
“those”.
Then
try
to
make
some
sentences
by
using
“these”
and
“those”.
The
teacher
points
to
some
things
in
classroom
and
asks
questions.
Students
answer.
T:
What
are
these?
Ss:
They're…
T:
What
are
those?
Ss:
They're...
Write
down
the
sentences
on
the
blackboard.
(2)
Listen
to
the
dialogue
about
Picture
2.
（出示课件）
The
teacher
points
to
the
second
picture
and
asks
questions.
T:
What
are
those?
Are
they
hens?
S:
No,
they
aren't.
They're
ducks.
Teach
the
new
word
“hens”
and
the
sentences
“—Are
they
hens?
—No,
they
aren't.
They
are…”.
Students
practice
by
using
the
word
cards.
4.
Read
and
act.
(1)
Play
the
recording.
Students
read
after
it
and
pay
attention
to
the
pronunciation
and
the
intonation.
(2)
Let
students
practice
the
dialogue
in
groups.
(3)
Act
out.
Step
3:
Practice
1.
Practice
the
words
and
the
sentences.
Use
the
word
cards
to
practice
the
words
and
the
sentences.
Let
students
look
at
the
pictures
and
read
the
words.
Ask
one
student
to
present
some
cards
standing
in
the
front
of
the
classroom.
The
teacher
asks
“What
are
those?
Are
they…?”
The
other
students
answer
according
to
the
word
cards
they
see.
2.
Let's
play.
T:
I
can
act
like
an
animal.
Look
at
my
action
and
guess
what
it
is.
Ss:
Is
it
a…?
T:
Yes,
it
is.
(Ask
two
students
to
act
together.)
T:
They
can
act
like
one
kind
of
animal.
Look
at
their
actions
and
guess
what
they
are
acting.
Ss:
Are
they…?
T:
Yes,
they
are.
/No,
they
aren't.
If
students
can't
guess
correctly,
ask
them
to
guess
again
until
they
get
the
right
answer.
Step
4:
Consolidation
&
Extension
“Guess
and
sing”（课件播放旋律）
T:
They
like
eating
grass.
They
can
run
so
fast
and
people
can
ride
them.
What
are
they?
Ss:
Are
they
horses?
T:
Yes,
they
are.
Old
MacDonald
has
a
farm.
On
his
farm
he
has
some
horses.
Let's
sing
together.
Students
sing
together.
T:
Cool!
Let's
go
on!
They're
vegetables.
They're
green.
They're
long.
What
are
they?
Ss:
Are
they
green
beans?
T:
Yes,
they
are.
Old
MacDonald
has
a
farm.
On
his
farm
he
has
some
green
beans.
Can
you
sing?
Students
sing
together.
?板书设计
?作业设计
Practice
the
dialogue.
?教学反思
1.
整个教学设计流程清晰，注重各环节之间的联系，做到环环相扣。
2.
教学目标明确，教学重难点把握准确。整个教学过程重点突出，讲练结合，落实到位。
3.
充分发挥现代教育的技术优势，适当运用多媒体来辅助教学，帮助学生理解、突破教学重难点，突出学生学习的主体地位。
4.
教学中运用大量的游戏、歌曲等活动，有效地调动了学生的学习积极性，寓教于乐，课堂教学氛围轻松活跃。
?Teaching
Contents
&
Teaching
Aims
Let's
talk
·Understand
the
main
idea
of
the
dialogue
by
observing
and
talking
about
the
pictures.
·Read
the
dialogue
correctly
and
act
it
out.
·Use
the
sentence
structures
properly
in
the
scene.
·Understand
and
distinguish
between
the
two
words
“these”
and
“
those”.
Let's
play
·Practice
the
key
sentence
structures.
?Teaching
Priorities
·Use
the
sentence
structures
properly
in
the
scene..
?Teaching
Difficulties
·Understand
and
read
the
dialogue
correctly.
?Teaching
Procedures
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Warm-up&Revision&Lead-in
1.
Greetings.2.
Sing
a
song—Old
MacDonald
had
a
farm.
3.
Revision.Use
the
word
cards
to
review
the
words
and
the
sentences.4.
Lead-in.
1.
Greetings.2.
Sing
a
song.
3.
Review
the
words
and
the
sentences.4.
Listen
to
the
teacher.
Arouse
students'
learning
interest.
Activate
students'
existing
knowledge.
Lead
in
the
topic
of
“At
the
farm”.
Presentation
1.
Look
and
predict.Show
the
two
pictures
and
ask
some
questions.
Look
at
the
pictures
and
answer
the
questions.Predict
the
main
idea
of
the
dialogue.
Cultivate
students'
ability
of
observation
and
logical
thinking.
2.
Watch
and
answer.Show
the
question
and
the
pictures
on
the
PPT.Let
students
watch
the
cartoon
and
answer
the
question.
2.
Watch
the
cartoon
and
answer
the
question.
Help
students
get
the
overall
perception
of
the
text
and
the
useful
information.
3.
Learn
the
new
words
and
sentences.(1)
The
dialogue
about
Picture
1.Help
students
understand
the
words
“horses,
those”,
the
phrase
“a
lot
of”
and
the
sentences
“—What
are
those?—They
are…”(2)
The
dialogue
about
Picture
2.Teach
the
new
word
“hens”
and
the
sentences
“—Are
they
hens?
—No,
they
aren't.
They
are…”
(1)
Listen
to
the
dialogue
about
Picture
1
and
learn
the
new
word
“horses,
those”,
the
phrase
“a
lot
of”
and
the
sentences
“—What
are
those?
—They're
horses.”(2)
Listen
to
the
dialogue
about
Picture
2.
Learn
the
new
word
“hens”
and
the
sentences
“—Are
they
hens?
—No,
they
aren't.
They
are…”Practice
by
using
the
word
cards.
Lead
students
to
learn
the
new
words
and
the
new
sentences
in
the
dialogues.
Help
them
understand
the
dialogues
by
themselves.
（续表）
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Presentation
4.
Read
and
act.(1)
Play
the
recording.(2)
Let
students
practice
the
dialogue
in
groups.(3)
Let
students
act
out
the
dialogue.
Read
after
the
recording.
Practice
the
dialogue
and
act
it
out.
Make
sure
students
can
read
the
dialogue
correctly
and
fluently.
Practice
1.
Let
students
practice
the
words
and
sentences.Use
the
word
cards
to
ask
some
questions.2.
Let's
play.Talk
with
students.
1.
Look
at
the
pictures
and
read
the
words.
Practice
the
words
and
sentences
by
answering
the
questions.2.
Play
the
game.
Practice
the
words
and
sentences.
Stimulate
students'
learning
interest.
Help
students
practice
the
words
and
the
key
sentences.
Consolidation&Extension
“Guess
and
sing”Lead
students
to
guess
and
sing.
Guess
and
sing.
Arouse
the
students'
learning
interest.
Activate
the
classroom
atmosphere.
Homework
1.
Practice
the
dialogue.2.
Do
the
exercises.
Teaching
purpose
用歌曲激发学生的学习兴趣，并延续“农场”这个话题。复习蔬菜类单词及相关句型，激活学生已有的知识储备。教师基于单元整体教学，以谈话的方式导入教学，创设真实、有效的教学情景，并提前渗透“a
lot
of
animals,
cool”。
Teaching
purpose
教师通过问题引导学生观察并讨论图片，借助图片预测教学内容，培养学生的观察能力和逻辑推理能力。通过预测图片内容激活已有知识，提取与文本有关的知识，进入文本话题。
Teaching
purpose
教师引导学生带着问题观看文本动画，关注学生的有效参与，帮助学生整体感知文本，提取关键信息。
Teaching
purpose
分段呈现对话，听对话，借助PPT和图片逐步引出新词汇、新句型，并通过PPT中生动直观的图片帮助学生理解“a
lot
of”和“those”。
Teaching
purpose
教师播放录音，学生听录音跟读。引导学生按照正确的语音、语调及意群朗读对话，并能在小组中进行角色表演。
Teaching
purpose
“做一做，猜一猜”活动很好地激发了学生的学习积极性，让学生在轻松愉快的氛围中练习了单词和句型。
Teaching
purpose
“猜一猜,唱一唱”活动可以帮助学生复习学过的动物和蔬菜类单词，并且在学生答对后通过“旧歌填新词”活动激发学生的兴趣，将课堂气氛推向高潮。
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