The
third
period
(第三课时)
Part
A
Let's
spell
?教学内容与目标
课时教学内容
课时教学目标
Let's
spell?
·能够通过听例词发音，观察例词中共有的特征，感知并归纳ar和al在单词中的发音规则；跟着录音说唱歌谣，强化记忆ar和al的发音规则·能够根据ar和al的发音规则读出生词·能够在图片的提示下，根据单词的读音拼写出符合ar和al发音规则的单词，补全短语、句子，并在四线三格中工整规范地写出来
?教学重点
能够通过听例词发音，观察例词中共有的特征，感知并归纳ar和al在单词中的发音规则。
?教学难点
能够通过发现式的学习方法，观察、感知并归纳ar和al在单词中的发音规则。
?教学准备
PPT课件、课文录音、视频等。
?教学过程
Step
1:
Warm-up
&
Revision
&
Lead-in
1.
Greetings.
2.
Enjoy
a
song—Phonics
Song.
（课件出示:歌曲相关内容）
3.
Revision.
Present
the
chant
of
Unit
2.
Chant
together.
（课件出示：教材P16
Read,
listen
and
chant中的听力材料）
4.
Lead-in.
T:
Well
done!
Do
you
want
to
read
more
chants?
Let's
go!
Step
2:
Presentation
1.
Learn
the
pronunciation
of
“ar”.
(1)
Read
Chant
1.
Show
Chant
1
on
the
PPT.
Students
try
to
read
the
chant.
(课件出示：自编chant)
(2)
Look,
read
and
find.
Show
the
words
“arm,
car,
card”
and
corresponding
pictures
on
the
PPT.
(出示课件)
Students
look
at
the
words.
Read
the
words
by
themselves.
T:
What
do
you
find?
Ss:
They
all
have
“ar”.
T:
Very
good.
Write
down
the
words
“arm,
car,
card”
on
the
blackboard.
Write
the
“ar”
in
red
chalk.
(3)
Summarize
the
pronunciation
rule.
Lead
students
to
summarize
the
pronunciation
rule.
T:
Do
you
know
how
to
read
“ar”?
Ss:
/ɑ?/.
T:
Yes.
The
letter
combination
“ar”
pronounces
“/ɑ?
/”
in
the
words.
(4)
Read
the
words
after
the
recording.
(出示课件)
(5)
Say
and
read
some
other
words.
T:
Can
you
say
other
words
like
this?
Show
some
other
words
that
have
“ar”
on
the
PPT.
Students
try
to
read
them
according
to
the
pronunciation
rule
of
the
letter
combination
“ar”.
(课件出示:带有字母组合ar的单词)
2.
Learn
the
pronunciation
of
“al”.
(1)
Read
Chant
2.
Show
Chant
2
on
the
PPT.
Students
try
to
read
the
chant.
(课件出示:自编chant
2)
(2)
Look,
read
and
find.
Show
the
words
“tall,
ball,
wall”
and
corresponding
pictures
on
the
PPT.
(出示课件)
Students
look
at
the
words.
Read
the
words
by
themselves.
T:
What
do
you
find?
Ss:
They
all
have
“al”.
T:
Good!
Write
down
the
words
“tall,
ball,
wall”
on
the
blackboard.
Write
the
“al”
in
red
chalk.
(3)
Summarize
the
pronunciation
rule.
Lead
students
to
summarize
the
pronunciation
rule.
T:
Do
you
know
how
to
read
“al”
in
the
words?
Ss:
/
?:
/.
T:
Yes.
The
letter
combination
“al”
pronounces
“/
?:
/”
in
the
words.
(4)
Read
the
words
after
the
recording.
(出示课件)
(5)
Say
and
read
some
other
words.
T:
Can
you
say
other
words
like
this?
Show
some
other
words
that
have
“al”
on
the
PPT.
Students
try
to
read
them
according
to
the
pronunciation
rule
of
the
letter
combination
“al”.
(课件出示:带有字母组合al的单词)
3.
Read
the
chants.
Students
read
the
chants
and
pay
attention
to
the
words
that
have
“ar”
and
“al”.
(课件出示:Chant
1和Chant
2)
Step
3:
Practice
1.
Read,
listen
and
number.
(1)
Students
read
the
words
in
this
section
in
the
book
by
themselves.
(2)
Play
the
recording.
Then
listen
and
number
these
words.
（出示课件）
(3)
Check
the
answers
by
reading
the
words
in
order.
（课件出示:答案及听力材料）
2.
Look,
listen
and
write.
(1)
Students
look
at
the
pictures.
(2)
Then
listen
and
write
down
the
words.
（出示课件）
(3)
Check
the
answers.
（课件出示:答案及听力材料）
(4)
Students
read
the
sentences
loudly
by
themselves.
Step
4:
Consolidation
&
Extension
1.
Let's
read.
Show
the
picture
of
starry
sky.
(出示课件)
Students
read
the
words
that
have
“ar”
and
“al”
on
the
biggest
star
as
fast
as
they
can.
2.
Let's
chant.
(1)
Show
the
chant
on
the
PPT.
Read
the
chant
by
students
themselves.
Pay
attention
to
the
words
that
have
“ar”
and
“al”.
(2)
Let's
chant.
Students
chant
together.
?板书设计
?作业设计
1.
Read
the
chants
for
your
family.
2.
Try
to
find
more
words
that
have
“ar”
and
“al”.
Read
and
share
them
in
your
group.
?教学反思
1.
突出学生学习的自主性。鼓励学生主动参与，通过读一读、看一看、找一找的活动，总结并归纳出发音规则，提高学生进行自主探究、归纳的能力。
2.
整个教学过程设计流畅，学生能够轻松学习，很好地实现了教学目标。
3.
以学生最喜欢的chant复习导入，再在chant中学习，最后在chant中巩固。
?Teaching
Contents
&
Teaching
Aims
Let's
spell
·Perceive
and
conclude
the
pronunciation
rules
of
the
letter
combinations
“ar”
and
“al”
in
the
words.
Strengthen
the
pronunciation
rules
by
reading
the
chants.
·Be
able
to
read
the
new
words
that
have
the
letter
combination
“ar”
and
“al”
according
to
the
pronunciation
rules.
·Be
able
to
spell
the
words
according
to
the
pronunciation
rules
of
the
letter
combinations
and
finish
the
task.
?Teaching
Priorities
·Perceive
and
conclude
the
pronunciation
rules
of
the
letter
combinations
“ar”
and
“al”
in
the
words.
?Teaching
Difficulties
·Observe,
perceive
and
conclude
the
pronunciation
rules
of
the
letter
combinations
“ar”
and
“al”
by
discovery
learning.
?Teaching
Procedures
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Warm-up&Revision&Lead-in
1.
Greetings.
2.
Enjoy
a
song—Phonics
Song.
3.
Revision.4.
Lead-in.
1.
Greetings.2.
Enjoy
the
song.3.
Chant
together.
Arouse
students'
learning
interest.
Review
the
pronunciation
of
the
letters
and
the
letter
combinations
“ir”
and
“ur”
in
the
words.
Lead
in
the
new
lesson.
Presentation
1.
Learn
the
pronunciation
of
“ar”.(1)
Read
Chant
1.(2)
Look,
read
and
find.(3)
Summarize
the
pronunciation
rule.(4)
Read
the
words
after
the
recording.(5)
Say
and
read
some
other
words.
(1)
Read
Chant
1.
(2)
Look
at
the
words.
Read
the
words
by
themselves.(3)
Try
to
summarize
the
pronunciation
rule.
(4)
Read
the
words
after
the
recording.(5)
Read
the
words
that
have
“ar”
according
to
the
pronunciation
rule.
Lead
students
to
perceive
and
conclude
the
pronunciation
rule
of
the
letter
combination
“ar”
in
the
words.
Develop
students'
autonomous
learning
ability.
2.
Learn
the
pronunciation
of
“al”.
(1)
Read
Chant
2.(2)
Look,
read
and
find.(3)
Summarize
the
pronunciation
rule.(4)
Read
the
words
after
the
recording.(5)
Say
and
read
some
other
words.
(1)
Read
Chant
2.
(2)
Look
at
the
words.
Read
the
words
by
themselves.(3)
Try
to
summarize
the
pronunciation
rule.(4)
Read
the
words
after
the
recording.(5)
Read
the
words
that
have
“al”
according
to
the
pronunciation
rule.
Lead
students
to
perceive
and
conclude
the
pronunciation
rule
of
the
letter
combination
“al”
in
the
words.
Develop
students'
autonomous
learning
ability.
3.
Read
the
chants.Show
the
chants
on
the
PPT.
Read
the
chants
and
pay
attention
to
the
words
that
have
“ar”
and
“al”.
Strengthen
the
memory
of
the
pronunciation
rules
of
the
letter
combinations
“ar”
and
“al”.
(续表)
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Practice
1.
Read,
listen
and
number.(1)
Play
the
recording.
(2)
Check
the
answers
by
reading
the
words
in
order.
(1)
Read
the
words.(2)
Listen
and
number
the
words.(3)
Check
the
answers
by
reading
the
words
in
order.
Consolidate
the
pronunciation
rules
of
the
letter
combinations
“ar”
and
“al”.
Achieve
the
purpose
of
listening
and
writing.
2.
Look,
listen
and
write.(1)
Show
the
pictures.(2)
Play
the
recording.(3)
Check
the
answers.
(1)
Look
at
the
pictures.(2)
Listen
and
write
down
the
words.(3)
Check
the
answers.(4)
Read
the
sentences
loudly.
Consolidation&Extension
1.
Let's
read.Show
the
picture
of
starry
sky.
Read
the
words
that
have
“ar”
and
“al”
Strengthen
the
memory
of
the
pronunciation
rules
of
the
letter
combinations
“ar”
and
“al”
by
reading
the
chant.
2.
Let's
chant.Show
the
chant
on
the
PPT.
(1)
Read
the
chant.
Pay
attention
to
the
words
that
have
“ar”
and
“al”.(2)
Chant
together.
Homework
1.
Read
the
chants
for
your
family.2.
Try
to
find
more
words
that
have
“ar”
and
“al”.
Read
and
share
them
in
your
group.
3.
Do
the
exercises.
Teaching
purpose
欣赏歌曲《Phonics
Song》，营造英语语音教学氛围，复习26个字母的发音，为本课后面的学习做铺垫。复习上一个单元的chant并导入新课。
Teaching
purpose
学生通过读两段分别含有ar和al的chant、观察词形等方法,在教师的引导下逐步归纳出字母组合ar,
al的发音规则。通过再次吟诵chant，强化记忆ar和al的发音规则。
Teaching
purpose
通过再次吟诵chant，强化记忆ar和al的发音规则。
Teaching
purpose
先读再听，然后排序;先看图再听，然后到写。在学生进行听力练习之前，预留时间请学生对所听内容进行预测和推断，对学生进行有效的听力技巧指导，并且通过这两个活动帮助学生进一步巩固发音规则，达到听音能写的目的。
Teaching
purpose
通过读一段含有ar和al的chant，强化记忆ar和al的发音规则。
2
2(共22张PPT)
PEP·四年级下册
Unit
3
Weather
Part
A
Let’s
spell
Enjoy
a
song
Let’s
chant
The
bird
is
hurt.
Oh
no!
The
bird
is
hurt.
Oh
no!
Little
girl,
little
girl,
Please
take
the
bird
to
the
nurse.
The
bird
is
hurt.
Oh
no!
Arm,
arm,
arm,
arm
in
arm.
Car,
car,
car,
drive
in
a
car.
Card,
card,
card,
make
a
card.
Look,
read
and
find
arm
car
card
They
all
have
“ar”.
The
pronunciation
rules:
The
letter
combination
“ar”
pronounces
“/ɑ:/”
in
the
words.
Let’s
read
more
arm
car
card
far
farm
harm
bar
bark
dark
park
Tall,
tall,
tall,
he
is
tall.
Ball,
ball,
ball,
play
with
a
ball.
Wall,
wall,
wall,
the
Great
Wall.
Look,
read
and
find
They
all
have
“al”.
The
pronunciation
rules:
The
letter
combination
“al”
pronounces
“/?:/”
in
the
words.
Let’s
read
more
/?:/
ball
tall
wall
fall
call
mall
hall
all
Arm,
arm,
arm,
arm
in
arm.
Car,
car,
car,
drive
in
a
car.
Card,
card,
card,
make
a
card.
Read
the
chant.
Tall,
tall,
tall,
he
is
tall.
Ball,
ball,
ball,
play
with
a
ball.
Wall,
wall,
wall,
the
Great
Wall.
Read,
listen
and
number.
girl
farm
nurse
bird
wall
arm
far
tall
1
3
5
4
7
8
2
6
Look,
listen
and
write.
Check
the
answers
听力材料
1.
a
ball
on
the
tall
wall
2.
dogs
arm
in
arm
3.
a
card
with
a
car
Let's
read
Let’s
chant
Draw
a
ball
on
a
card.
Draw
a
small,
small
ball.
Now
draw
a
car
on
the
card.
Draw
a
car
near
a
wall.
点击画面，播放视频
Enjoy
a
video
Unit
3
Weather
arm
car
card
ball
tall
wall
Blackboard
design
Homework
1.
Read
the
chants
for
your
family.
2.
Try
to
find
more
words
that
have
“ar”
and
“al”.
Read
and
share
them
in
your
group.
