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?
·通过听例词发音，观察例词中的共有特征，能够感知并归纳字母组合ir和ur在单词中的发音规则·通过读单词、听音圈词的活动强化记忆ir和ur的发音规则，能够读出符合ir和ur发音规则的单词·能够在图片的提示下，根据单词的读音拼写出符合ir和ur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
通过听例词发音，观察例词中的共有特征，能够感知并归纳ir和ur在单词中的发音规则。
?教学难点
通过发现式的学习方法，能够观察、感知、体验并归纳ir和ur在单词中发长音/
??
/的规则。
?教学准备
PPT课件、课文录音、视频等。
?教学过程
Step
1:
Warm-up
&
Lead-in
1.
Greetings.
2.
Enjoy
a
song—Phonics
song.
(出示课件)
3.
Lead-in.
Show
a
picture
on
the
PPT.
（课件出示：一只鸟受伤的图片）
T:
What's
this?
Ss:
It's
a
bird.
T:
Look!
What's
wrong
with
the
bird?
Ss:
It's
hurt.
T:
Who
can
help
the
bird?
Now
let's
listen.
Write
down
the
words
“bird”
and
“hurt”
on
the
blackboard.
Write
“ir”
and
“ur”
in
red
chalk.
Step
2:
Presentation
1.
Listen
to
the
chant.
（出示课件）
Play
the
recording
of
the
chant.
Students
listen
to
the
chant
for
the
first
time.
T:
Who
can
help
the
bird?
Ss:
The
little
girl.
Show
the
picture
on
the
PPT.
（课件出示：小女孩救助鸟的图片）Write
down
the
word
“girl”
on
the
blackboard.
Write
“ir”
in
red
chalk.
Then
the
teacher
asks
the
next
question.
T:
How
can
the
girl
help
the
bird?
Ss:
Take
the
bird
to
the
nurse.
Show
the
picture
on
the
PPT.
（课件出示：护士图片）
Write
down
the
word
“nurse”
on
the
blackboard.
Write
“ur”
in
red
chalk.
T:
Look!
The
bird
gives
a
hamburger
to
the
nurse
as
a
gift.
（出示课件）
Write
down
the
word
“hamburger”
on
the
blackboard.
Write
“ur”
in
red
chalk.
2.
Read
and
find.
Play
the
recording
again.
（出示课件）
Students
read
the
words
and
perceive
the
pronunciations
of
the
words.
3.
Summarize
the
pronunciation
rules.
Lead
students
to
summarize
the
pronunciation
rules.
T:
The
letter
combinations
“ir”
and
“ur”
both
pronounce
“/???
/”
in
these
words.
4.
Read
the
chant.
Present
the
text
content
of
the
chant.
Students
read
the
chant
by
themselves
and
pay
attention
to
the
words
that
have
“ir”
or
“ur”.
(课件出示：Read,
listen
and
chant的听力材料)
5.
Read
and
practice.
Students
try
to
read
the
example
words
in
the
first
part
of
“Let's
spell”.
Show
some
new
words
(girl,
bird,
birth,
first,
thirty,
hurt,
nurse,
hamburger,
turn,
burn)
on
the
PPT.
Students
try
to
read
them.
(出示课件).
Step
3:
Practice
1.
Read,
listen
and
circle.
(1)
Students
read
the
words
by
themselves.
(2)
Play
the
recording.
（出示课件）
Students
listen
and
circle
the
words
they
heard.
(3)
Check
the
answers.
（课件出示：答案及听力材料）.
(4)
Try
to
make
phrases
or
sentences
by
using
these
words.
E.g.,
the
hurt
bird,
the
birth
of
the
girl…
The
girl
is
hurt.
2.
Look,
listen
and
write.
(1)
Students
look
at
the
pictures
in
the
book.
(2)
Then
students
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
phrase
loudly
by
themselves.
Step
4:
Consolidation
&
Extension
Read
the
story.
1.
Show
a
story
on
the
PPT.
2.
Read
the
story
and
circle
the
words.
Students
read
the
story.
Then
they
circle
the
words
with
the
letter
combination
“ir”
or
“ur”
in
groups
of
four.
3.
Show
time.
Let
some
groups
show
their
answers
in
class.
?板书设计
?作业设计
1.
Read
the
chant
or
the
story
to
your
family.
2.
Try
to
find
more
words
that
have
“ir”
or
“ur”
and
pronounce
“/??/”.
Share
them
in
your
group.
?教学反思
1.
突出学生的学习自主性。鼓励学生主动参与、亲身实践、独立思考、发现并大胆总结归纳发音规则，提高学生进行自主探究、归纳的能力。
2.
教学环节设计合理，顺利实现教学目标。各个教学环节流畅自然，一环扣一环。
3.
自己创编的故事独特新颖，包含大量符合发音规则的单词，增加了学生的实践机会，能更好地帮助学生强化发音规则。
?Teaching
Contents
&
Teaching
Aims
Let's
spell
·Perceive
and
conclude
the
pronunciation
rules
of
the
letter
combinations
“ir”
and
“ur”
in
words.
·Strengthen
the
memory
of
the
pronunciation
rules
by
reading
and
circling
the
words.
Feel
the
joy
of
helping
others
and
establish
a
sense
of
helpfulness.
·Read
and
write
down
the
words
that
have
the
letter
combination
“ir”
or
“ur”according
to
the
pronunciation
rules.
·Master
the
pronunciation
of
words
which
have
the
letter
combination
“ir”
or
“ur”.
?Teaching
Priorities
·Perceive
and
conclude
the
pronunciation
rules
of
the
letter
combinations
“ir”
and
“ur”
in
words.
?Teaching
Difficulties
·Observe,
perceive
and
conclude
the
letter
combinations
“ir”
and
“ur”
pronounce
/
??/
by
discovery
learning
method.
?Teaching
Procedures
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Warm-up&Lead-in
1.
Greetings.
2.
Enjoy
a
song—Phonics
song.
3.
Lead-in.Show
a
picture
on
the
PPT.
Talk
about
the
picture.Teach
the
words
“bird”
and
“hurt”.
1.
Greetings.2.
Listen
to
the
song
and
sing
along
with
it.3.
Learn
the
words.Talk
about
the
picture.
Cultivate
students'
learning
interest.
Review
the
pronunciation
of
the
letters.
Lead
in
the
new
lesson.
（续表）
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Presentation
1.
Listen
to
the
chant.Play
the
recording
of
the
chant.Show
the
pictures
on
the
PPT
one
by
one.Teach
the
words
“girl,
nurse,
hamburger”.2.
Read
and
find.Play
the
recording
again.
3.
Summarize
the
pronunciation
rules.Lead
students
to
summarize
the
pronunciation
rules
of
letter
combinations
“ir”
and
“ur”.
1.
Listen
to
the
chant.Answer
the
questions.
Look
at
the
pictures
and
learn
the
words
one
by
one.2.
Read
and
find.Read
the
words
and
perceive
the
pronunciations
of
the
words.3.
Read
the
chant.
Summarize
the
pronunciation
rules
that
letter
combinations
“ir”and
“ur”
both
sound
“/??/”
in
these
words.
Lead
students
to
perceive
and
conclude
the
pronunciation
rules
of
the
letter
combinations
“ir”
and
“ur”
in
words.
Develop
students'
autonomous
learning
ability.
4.
Read
and
chant.Present
the
text
content
of
the
chant.5.
Read
and
practice.Show
some
new
words
on
the
PPT.
4.
Read
the
chant
and
pay
attention
to
the
words
that
have
“ir”
or
“ur”.5.Try
to
read
the
example
words
in
the
first
part
of
“Let's
spell”
and
the
new
words
on
the
PPT.
Strengthen
the
memory
of
the
pronunciation
rules
of
the
letter
combinations
“ir”
and
“ur”.
Practice
1.
Read,
listen
and
circle.(1)
Play
the
recording.(2)
Check
the
answers.(3)
Present
some
examples
of
phrases
and
sentences.
(1)
Read
the
words.Listen
and
circle
the
words.(2)
Check
the
answers.(3)
Try
to
make
phrases
or
sentences
by
using
these
words.
Strengthen
the
memory
of
the
pronunciation
rules
of
the
letter
combinations
“ir”
and
“ur”.
2.
Look,
listen
and
write.(1)
Let
students
look
at
the
pictures.
(2)
Play
the
recording.(3)
Check
the
answers.
(4)
Let
students
read
the
phrases.
(1)
Look
at
the
pictures
in
the
book.
(2)
Listen
and
write
down
the
words.(3)
Check
the
answers.
(4)
Read
the
phrases
loudly.
Master
the
pronunciation
of
words
which
have
the
letter
combination
“ir”
or
“ur”.
Achieve
the
purpose
of
listening
and
writing.
（续表）
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Consolidation&Extension
Read
the
story.1.
Show
a
story
on
the
PPT.2.
Read
the
story
and
circle
the
words.Ask
students
to
finish
the
task
in
groups
of
four.3.
Show
time.Let
some
groups
show
their
answers
in
class.
Read
the
story.Circle
the
words
with
the
letter
combination
“ir”
or
“ur”
in
groups
of
four.
Some
groups
show
the
answers
in
class.
Strengthen
the
memory
of
the
pronunciation
rules
by
reading
the
story.
Feel
the
joy
of
helping
others
and
establish
a
sense
of
helpfulness.
Homework
1.
Read
the
chant
or
the
story
to
your
family.2.
Try
to
find
more
words
that
have
“ir”
or
“ur”
and
pronounce
“/??
/”.3.
Do
the
exercises.
Teaching
purpose
欣赏歌曲《Phonics
song》，创设英语语音教学氛围，复习26个字母的发音，为本课后面的学习做铺垫。师生间的自由对话为本课话题“family”创设情境。
Teaching
purpose
学生通过聆听发音、观察词形等方法在教师的引导下逐步归纳出字母组合ir和ur的发音规则。
Teaching
purpose
通过读例词、读符合ir和ur发音规则的其他单词等操练活动，强化记忆字母组合ir和ur的发音规则。
Teaching
purpose
通过用单词编短语或句子，激发学生的学习兴趣，进一步强化发音规则，为“Look,
listen
and
write.”的补全短语做好准备。
Teaching
purpose
引导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，并且通过该活动帮助学生进一步巩固发音规则，达到听音能写词的目的。
2
2(共22张PPT)
Unit
2
What
time
is
it?
Part
A
Let’s
spell
PEP·四年级下册
Enjoy
a
song
What’s
this?
It’s
a
bird.
What’s
wrong
with
the
bird?
The
bird
is
hurt.
Who
can
help
the
bird?
Watch
and
answer.
Who
can
help
the
bird?
The
little
girl.
How
can
the
girl
help
the
bird?
Take
the
bird
to
the
nurse.
hurt
bird
nurse
The
bird
gives
a
hamburger
to
the
nurse
as
a
gift.
hamburger
Read
and
find
hamburger
bird
nurse
girl
ir
ur
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!
hamburger
bird
nurse
girl
Let’s
read
Let’s
read
girl
bird
birth
first
thirty
hurt
nurse
hamburger
turn
burn
Read,
listen
and
circle.
1.
bird
dirt
2.
birth
nurse
3.
girl
hurt
4.
hamburger
number
Make
phrases
or
sentences
by
using
the
words.
1.
bird
dirt
2.
birth
nurse
3.
girl
hurt
4.
hamburger
number
e.g.
the
hurt
bird,
the
birth
of
the
girl
...
The
girl
is
hurt.
Look,
listen
and
write.
Read
the
story
There
is
a
beautiful
bird.
It
has
curly
feathers.
One
day,
the
bird
is
hurt.
A
nurse
helps
the
bird
wrap
the
wound.
The
nurse
is
thirty.
She
has
a
child.
Her
child
is
a
girl.
The
girl
is
wearing
a
skirt
today.
But
it’s
dirty
after
she
eats
a
hamburger.
She
is
so
sad.
The
bird
puts
a
curly
feather
on
the
girl’s
skirt.
They’re
so
happy!
“Run
after
a
bird”
“purple
purse”
Blackboard
Design
bird
nurse
hamburger
Unit
2
What
time
is
it?
girl
Homework
1.
Read
the
chant
or
the
story
for
your
family.
2.
Try
to
find
more
words
that
has
“ir”
or
“ur”
and
pronounce
“/з:/”.
Share
them
in
your
group.
