(共19张PPT)
Unit
1
My
school
Part
A
Let’s
spell
PEP·四年级下册
Enjoy
a
song
What’s
the
song
about?
Letters.
How
many
letters?
26.
It
has
26
family
members.
It’s
also
about
the
family.
Let’s
chant
Father
and
mother,
help
each
other.
Brother
and
sister,
play
together.
What
can
you
find?
Father
and
mother,
help
each
other.
Brother
and
sister,
play
together.
Father
and
mother,
help
each
other.
Brother
and
sister,
play
together.
er
Listen
and
find
water
tiger
sister
computer
dinner
water
tiger
sister
computer
dinner
er
Let’s
read
computer
tiger
sister
water
dinner
teacher
driver
farmer
winter
letter
under
river
Read,
underline
and
say.
1.
sister
ruler
under
number
2.
computer
eraser
dinner
winter
3.
under
after
water
river
Make
phrases
or
sentences
by
using
these
words.
sister
ruler
under
number
computer
eraser
dinner
winter
under
after
water
river
e.g.
water
in
the
river,
my
sister’s
ruler...
After
dinner,
I
play
computer
games...
Look,
listen
and
write.
Let’s
chant
Sister,
Sister,
Can
you
see?
A
hungry
tiger
on
the
TV.
Tiger,
Tiger,
Can
you
see?
Dinner
for
you.
Dinner
for
me.
Write
and
say.
My
father
is
a
teacher.
My
mother
is
a
worker.
My
brother
is
a
writer.
My
sister
is
an
officer.
I
love
every
member.
My
_____
is
a/
an
_____.
My
_____
is
a/
an
_____.
My
_____
is
a/
an
_____.
My
_____
is
a/
an
_____.
I
love
every
member.
Write
your
own
chants
about
your
family
and
read
your
chants
in
class.
“The
Tiger
and
the
Rooster”
Blackboard
Design
water
tiger
sister
computer
dinner
Unit
1
My
school
er
Homework
1.
Read
your
chant
to
your
family.
2.
Try
to
find
more
words
which
have
the
letter
combination
“er”
that
pronounces
“
”.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，观察例词中共有的特征，感知并归纳字母组合er在单词中的发音规则；跟着录音说唱歌谣，强化记忆er的发音规则·根据字母组合er的发音规则读出生词；通过读单词、画出er和说一说的活动，强化记忆字母组合er的音—形对应关系·能够在图片的提示下，根据单词的读音拼写出符合字母组合er发音规则的单词，补全短语和句子，并在四线三格中工整规范地写出来·通过编写、吟唱chant，体会到家人之间的相亲相爱，激发学生的情感共鸣
?教学重点
通过听例词发音，观察例词中共有的特征，感知并归纳字母组合er在单词中的发音规则。
?教学难点
通过发现式的学习方法，观察、感知、体验并归纳字母组合er在单词中发/?/的规则。
?教学准备
PPT课件、课文录音等。
?教学过程
Step
1:
Warm-up
&
Revision
&
Lead-in
1.
Greetings.
2.
Enjoy
a
song—Phonics
song.
(出示课件)
3.
Lead-in.
T:
That's
really
a
nice
song!
What's
the
song
about?
Ss:
Letters.
T:
How
many
letters?
Ss:
26.
T:
Yes!
What
a
big
family!
It
has
26
family
members.
Now
let's
listen
to
a
chant.
It's
also
about
the
family.
Write
down
the
topic
“My
school”
on
the
blackboard.
Step
2:
Presentation
1.
Listen
to
the
chant.
T:
What
is
the
most
pronunciation
in
this
chant?
Great!
“/?/”.
How
many?
Can
you
find
out
the
words
that
have
/
?
/?
2.
Read
the
chant.
Students
read
the
chant
and
try
to
find
out
the
words
that
have
/
?
/.
3.
Read
and
find.
Students
read
the
words
in
“Let's
spell”
on
page
6.
T:
Look
at
these
words
carefully.
What
can
you
find?
Yes.
They
all
have
“er”.
They
pronounce
“/?
/”.
4.
Summarize
the
pronunciation
rule.
Lead
students
to
summarize
the
pronunciation
rule
of
the
letter
combination
“er”.
T:
The
letter
combination
“er”
pronounces
“/?
/”
in
the
words.
5.
Read
and
practice.
Students
try
to
read
the
example
words
in
the
book.
Then
the
teachers
shows
some
new
words
on
the
PPT.
Students
try
to
read
them.
Step
3:
Practice
1.
Read,
underline
and
say.
(1)
Students
read
the
words
by
themselves.
(2)
Students
underline
“er”
in
each
word.
(3)
Students
read
the
words
one
by
one.
(4)
Try
to
make
phrases
or
sentences
by
using
these
words.
The
teacher
gives
some
examples:
water
in
the
river,
my
sister's
ruler…
After
dinner,
I
play
computer
games…
2.
Look,
listen
and
write.
(1)
Students
look
at
the
pictures
and
predict
the
answers.
(2)
Then
listen
to
the
recording
and
write
down
the
words
in
the
blank.
(3)
Check
the
answers.
(课件出示:该部分答案)
(4)
Students
read
the
phrase
and
the
sentence
loudly
by
themselves.
Step
4:
Consolidation
&
Extension
“My
family”
1.
Let's
chant.
(课件出示:自编chant)
T:
I
love
my
family.
Now
let
me
introduce
my
family
to
you.
Students
read
the
chant
loudly
after
the
recording.
2.
Write
a
chant.
Students
write
their
own
chants
about
their
family.
3.
Show
time.
Students
read
their
chants
in
class.
?板书设计
?作业设计
1.
Read
your
chant
to
your
family.
2.
Try
to
find
more
words
which
have
the
letter
combination
“er”
that
pronounces
“/?
/”.
?教学反思
1.
突出学生的学习自主性，引导学生独立思考，发现并大胆归纳总结发音规则，提高学生自主探究、归纳的能力。
2.
采用chant这种学生非常喜欢的活动方式提高学生的学习积极性。课前和课后关于家庭的chant首尾呼应，整堂课和谐统一。
3.
有创造性地使用教材。大胆启用自编chant来替换本课的chant。这个chant朗朗上口，不仅能成功导入family这个话题，还高频出现含有字母组合er的例词。
4.
注重话题的统一性。家庭成员和职业中含有大量符合字母组合er发音规则的单词。教师在前面利用一个自编chant成功导入family这个话题，后面扩展活动继续延伸话题，使得整堂课的话题从前至后自然统一。
?Teaching
Contents
&
Teaching
Aims
Let's
spell
·Perceive
and
conclude
the
pronunciation
rule
of
the
letter
combination
“er”
in
words.
·Read
and
write
down
the
words
that
have
the
letter
combination
“er”
according
to
the
pronunciation
rule.
·Master
the
pronunciation
of
the
words
that
have
letter
combination
“er”.
·Develop
students'
emotional
attitudes
and
values
with
the
chants
about
family.
?Teaching
Priorities
·Perceive
and
conclude
the
pronunciation
rule
of
the
letter
combination
“er”
in
words.
?Teaching
Difficulties
·Observe,
perceive
and
conclude
the
pronunciation
rule
of
the
letter
combination
“er”
in
words
by
the
discovery
learning
method.
?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.
Lead-in.
1.
Greetings.2.
Listen
to
the
song.3.
Talk
with
the
teacher.
Cultivate
students'
learning
interest.
Review
the
pronunciation
of
the
letters.
Lead
in
the
new
lesson.
Presentation
1.
Listen
to
the
chant.
2.
Lead
students
to
read
the
chant.3.
Show
the
words
in
“Let’s
spell”.4.
Summarize
the
pronunciation
rule.5.
Show
some
new
words
on
the
PPT.
1.
Listen
to
the
chant.2.
Read
the
chant
and
try
to
find
the
words
that
pronounce
“/
?
/”.3.
Read
the
words
and
try
to
find
the
pronunciation
rule.4.
Try
to
summarize
the
pronunciation
rule.5.
Try
to
read
the
example
words
in
the
book
and
some
new
words
on
the
PPT.
Lead
students
to
perceive
and
conclude
the
pronunciation
rule
of
the
letter
combination
“er”
in
words.
Develop
students’
autonomous
learning
ability.Strengthen
the
memory
of
the
pronunciation
rule
that
students
learn.
（续表）
Teaching
Stages
Teacher’
s
Activities
Students’
Activities
Teaching
Purposes
Practice
1.
Read,
underline
and
say.
Help
students
underline
“er”
in
each
word.Make
some
model
phrases
or
sentences
by
using
these
words.
Help
students
try
to
make
phrases
or
sentences.
Read
the
words
by
themselves.
Underline
“er”
in
each
word.
Read
the
words
one
by
one.Try
to
make
phrases
or
sentences
by
using
these
words.
Strengthen
the
memory
of
the
pronunciation
rule
and
prepare
for
the
next
activity.
2.
Look,
listen
and
write.(1)
Show
the
pictures
to
the
students.(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
phrase
and
the
sentence
loudly
by
themselves.
Master
the
pronunciation
of
words
that
have
the
letter
combination
“er”.Achieve
the
purpose
of
listening
and
writing.
Consolidation&Extension
“My
family”1.
Let\'s
chant.Play
the
recording.
Let
students
chant
with
the
recording.2.
Write
a
chant.3.
Show
time.
1.
Listen
to
the
chant
and
read
it.2.
Write
a
chant
about
their
family
that
haves
many
words
with
the
letter
combination
“er”.3.
Read
them
out.
Improve
students'
ability
of
speech
recognition.
Develop
students'
emotional
attitudes
and
values.
Homework
1.
Read
your
chant
to
your
family.2.
Try
to
find
more
words
which
have
the
letter
combination
“er”
that
pronounces
“/?/”.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er的发音规则。
Teaching
purpose
通过读例词及相关单词的操练活动，强化记忆er的发音规则。
Teaching
purpose
读一读，画出单词中的er，再试着用单词编写短语或句子，激发学生的学习兴趣，进一步强化记忆发音规则，同时为第二个活动中的补全短语或句子做好准备。
Teaching
purpose
这些chant中包含许多符合字母组er发音规则的单词。学生通过编写、吟诵chant，把语音的学习引向高潮，并能在chant中体会到家人之间的相亲相爱，激发学生的情感共鸣。
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