中小学教育资源及组卷应用平台
The
third
period（第三课时）
Part
B
Let’s
try
&
Let’s
talk
?
教学内容与目标
课时教学内容
课时教学目标
Let’s
try
通过阅读Let’s
try板块，能够对听力内容进行预测。通过听录音，能够听懂、解答Let’s
try板块的问题，选出正确的答案。
Let’s
talk
通过观察、谈论Let’s
talk板块，在图片、PPT和老师的帮助下理解对话大意，并能回答对话下面的问题。通过模仿录音音频，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。能够听、说、读、写并在情景中恰当运用句型“Before,
I/he/she
was…”
“Before,
I/he/she
didn’t…”
“Now,
I/he/she
am/is…”等描述自己与他人的变化。能够在语境中借助图片、情境等理解“change,
different,
active,
go
cycling”等新词的意思，并能正确发音。
?
教学重点
能够听懂Let’s
talk板块的对话，掌握本节课的重点句型并能在实际情景中交流。
?
教学难点
能够谈论自己与他人在性格、爱好、行为等方面的变化，提高语篇输出能力。
?
教学准备
PPT课件、课文音频、视频、学生自备老照片相册等。
?
教学过程
Step
1:
Warm-up
&
Lead-in
1.
Greetings.
2.
Enjoy
a
video.
Write
down
the
topic
“Unit
4
Then
and
now”
on
the
blackboard
and
enjoy
a
video
about
the
great
changes
that
have
taken
place
in
our
motherland
in
the
recent
70
years.
(课件出示：中国近70年变化的视频)
T:
Do
you
want
to
say
something
about
the
video?
Ss:
Our
motherland
changed
a
lot(七十年来祖国变化巨大)!
T:
Yes,
you’re
right.
We
can
see
great
changes
in
our
motherland
for
the
recent
70
years
in
this
video.
(Write
down
the
word
“change”
on
the
blackboard.)
◆
Teaching
purpose
通过观看建国七十年巨变视频，感受祖国的巨大变化，让学生深刻体会新单词change的含义。
3.
Lead-in.
The
teacher
shows
an
old
photo.
(出示课件)
T:
Guess!
Who
is
it?
Ss:
Your
sister./…T:
Haha…
It’s
me.
I
changed
a
lot.
I’m
different
from
what
I
was
before.
The
teacher
shows
a
table
on
the
blackboard.
Different
Before
Now
Look
at
the
following
photos!
（出示课件）
T:
OK.
If
you
were
me,
please
talk
about
the
changes
in
the
old
photos.
S1:
Before,
I
was
short.
Now,
I
am
tall.
S2:
Before,
I
was
fat.
Now,
I
am
thin.
T:
Yes,
you
are
right.
And
“Before,
I
was
quiet.
Now,
I
am
active.”
The
teacher
shows
a
picture
of
a
bike.
（课件出示：一幅自行车图片）
T:
What’s
this?
Ss:
It’s
a
bike.
T:
Right.
Can
you
ride
your
bike?
(Write
down
“ride
the
bike”
in
the
table)
S1:
Yes,
I
can.
S2:
No,
I
can’t.
(Write
down
“couldn’t”
in
front
of
“ride
the
bike”
in
the
table)
T:
Never
mind.
Because
you’re
short
now.
I
was
short
before.
I
couldn’t
ride
my
bike
then.
But
I
am
tall
now.
I
go
cycling
every
day.
(出示课件)
“Go
cycling”
means
“ride
my
bike”.
(Write
down
“go
cycling
every
day”
in
the
table)
Look
at
the
table
on
the
blackboard.
Different
Before
Now
short
tall
active
quiet
couldn’t
ride
the
bike
go
cycling
every
day
T:
This
is
my
change
table.
I’m
very
different
now.
How
about
Mike
and
his
friends?
What
are
they
talking
about?
◆
Teaching
purpose
创设情境，让学生初步感知单词change和different的含义。通过图片和情境创设导入新课。
在与学生自由交谈中引出短语couldn’t
ride
my
bike。
在情境中让学生理解couldn’t是can’t
的过去式。通过图片复习已经学过的短语ride
my
bike，并学习其同义短语go
cycling。
Step
2:
Presentation
1.
Let’s
try.
Listen
and
circle.
(1)Show
the
questions
of
“Let’s
try”
on
the
PPT.
(出示课件)
Let
students
predict
and
guess
the
answers.
(2)The
teacher
plays
the
recording
of
“Let’s
try”.
(出示课件)
Students
try
to
choose
the
right
options.
(3)Students
read
the
dialogue
and
check
the
answers
together
with
the
teacher.
T:
Good!
They
are
talking
about
Mike’s
old
photos.
Mike
was
in
Grade
1.
◆
Teaching
purpose
认真倾听录音对话，根据Let’s
try板块提问及选项提示，预测对话谈论的内容及Mike所在的年级。
2.
Read
and
predict.
(1)How
did
Mike
change?
Present
the
pictures
of
“Let’s
talk”.
(课件出示：Let’s
talk板块的图片)
T:
Come
and
look
at
Mike’s
photo!
（Point
to
the
first
picture.）
Is
it
old
or
new?
Ss:
Old.
T:
Good!
After
five
years,
Mike
has
changed
a
lot.
(Point
to
the
second
picture.)
Can
you
find
the
changes
in
Mike?
S1:
Before,
he
was
short.
T:
Wonderful!
Before,
he
was
short.
But
now
he
is
tall.
Just
look
at
his
T-shirt
in
the
first
picture.
What
colour
is
it?
Ss:
Pink.
T:
Yes.
Mike
is
wearing
a
pink
T-shirt
in
this
photo.
Did
he
like
pink
before?
Ss:
I
think
so.
(Write
down
“liked
pink”
in
the
table
on
the
blackboard.)
Different
Before
Now
Mike
liked
pink
T:
Mike
liked
pink
five
years
ago.
How
about
now?
Please
listen
and
fill
in
the
table.
The
teacher
plays
the
recording
and
students
answer.
The
teacher
writes
down
“doesn’t
like
pink”
in
the
table.
T:
What
else?
How
did
Mike
change?
Listen
and
underline
his
changes
in
your
book.
Students
answer
the
questions
and
fill
in
the
table.
Different
Before
Now
Mike
liked
pink;
quiet
doesn’t
like
pink;
active
in
class
◆
Teaching
purpose
由Let’s
try板块创设的情景，引入Mike的今昔改变。首先出示Mike的老照片，学生观察是以前还是现在，学生确认是以前的照片后，教师引导学生观察Mike的穿着，引出句子“He’s
wearing
a
pink
T-shirt.”并引导学生观察T恤衫的颜色。
黑板板书中利用表格的形式，可以使现在和过去的对比一目了然，也便于后面学生复述。
(2)How
did
John
change?
Present
the
picture
of
John.
(出示课件)
T:
OK,
boys
and
girls,
you
have
changed
a
lot.
You
are
different
now.
How
about
John?
Read
and
underline
his
change
in
your
book.
Students
answer
the
question
and
fill
in
the
table.
Different
Before
Now
Mike
liked
pink;
quiet
doesn’t
like
pink;
active
in
class
John
couldn’t
ride
his
bikewell
goes
cycling
every
day
Lead
students
to
retell:
Before,
John
couldn’t
ride
his
bike
well.
Now
he
goes
cycling
every
day.
T:
Excellent!
Now
John
goes
cycling
every
day.
That’s
good
exercise.
Do
you
like
it?
OK!
Green
travel,
start
from
me!
◆
Teaching
purpose
教师适时提出绿色出行，从我做起，树立学生的环保意识。
Step
3:
Practice
1.
Listen
and
imitate.
T:
Now
listen
to
the
recording
and
imitate
the
dialogue.
While
reading,
please
pay
attention
to
the
pronunciation
and
the
intonation.
Students
listen
to
the
recording
and
imitate.
(课件出示：Let’s
talk板块的音频)
2.
Read
the
dialogue
by
yourselves.
3.
Think
and
complete
the
dialogue.
Present
the
incomplete
dialogue
on
the
PPT.
(出示课件)
Ask
students
to
fill
in
it.
4.
Read
in
roles
and
act.
(1)T:
Now
let’s
read
in
roles.
One
is
Chen
Jie,
one
is
John,
and
another
one
is
Mike.
Practice
in
groups
of
three.
Students
practice
in
groups.
(2)Show
time.
(3)Retell
the
dialogue.
T:
Now
look
at
the
blackboard
and
retell
the
dialogue
like:
Before,
Mike
liked
pink.
Now,
he
doesn’t
like
pink.
◆
Teaching
purpose
通过补全对话检测学生对主要句型的掌握和对对话的理解，为后面的语言输出做准备。
Step
4:
Consolidation
&
Extension
1.
How
did
your
classmates
change?
T:
Look
at
your
classmates’
old
photos
and
talk
about
their
changes.
You
can
use
these
sentence
patterns.
（出示课件）
Ask
several
students
to
make
sentences.
（课件出示：两三组同学今昔对比图及语言支架）
2.
Create
a
dialogue.
T:
Take
out
your
old
photos
now.
How
did
you
change?
How
did
your
family
members
or
friends
change?
Talk
about
them
with
your
partners.
Then
create
a
dialogue.
Practice
in
groups
and
act
it
out
in
class.
（课件出示：一段创编的对话）
◆
Teaching
purpose
通过学习go
cycling，在“巩固与拓展”环节，通过两个活动：描述同学们的今昔变化以及创建对话，巩固本课学习的核心词汇和句型。
学生以“My
old
photos”为主题，在小组内自由交流，并自创对话在课堂上展示，旨在提升学生语言综合运用能力。
?
板书设计
?
作业设计
Practice
the
dialogue.
?
教学反思
1.
教学流程清晰，过渡自然流畅，重点突出，逐步引导学生完成本课教学目标，完成语言输出。
2.
教师利用图片、视频等手段创设教学情境，吸引学生的注意力，激发学生的学习兴趣，更直观地理解新词汇和新句型等内容。
3.
通过创设各种语言情境，让学生在情境中真实自然地运用所学语言进行交流，达到学以致用的效果。
4.
板书设计简练，重点词汇和句型一目了然，学生能够利用板书内容复述课文，起到了很好的辅助教学的作用。
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Unit
4
Then
and
now
PEP·六年级下册
Part
B
Let’s
try
&
Let’s
talk
Let’s
enjoy
a
video.
We
can
see
great
changes
in
our
motherland
for
the
recent
70
years
in
this
video.
Lead-in
Guess!
Who
is
it?
It's
me.
I
changed
a
lot.
I'm
different
from
what
I
was
before.
Please
talk
about
the
changes.
Different
Before
Now
Look
at
the
following
photos!
Please
talk
about
the
changes
in
the
old
photos.
Before
I
was
______,
Now
I
am
_____.
short
tall
Before
I
was
_____,
Now
I
am
_____.
fat
thin
Before
I
was
_____,
Now
I
am
_____.
quiet
active
—What’s
this?
—It’s
a
bike.
Can
you
ride
your
bike?
Yes,
I
can.
ride
the
bike
No,
I
can’t.
couldn't
go
cycling
=
ride
my
bike
short
tall
quiet
couldn’t
ride
the
bike
active
go
cycling
every
day
Different
Before
Now
Let’s
try
Mike’s
friends
are
visiting
his
home.
Listen
and
circle.
1.What
are
they
talking
about?
A.
Mike’s
hobby.
B.
Mike’s
old
photos.
2.What
grade
was
Mike
in?
A.
Grade
1.
B.
Grade
5.
Chen
Jie,
do
you
want
to
see
my
old
photos?
Let
me
see.
Oh!
Haha!
Your
hair
was
so
long.
Yes.
That
was
five
years
ago.
Now
it’s
short.
听力原文
Mike:
Chen
Jie:
Mike:
①
②
Read
and
predict.
How
did
Mike
change?
Can
you
find
the
changes
in
Mike?
old
new
Before,
he
was
short
But
now
he
is
tall.
—What
colour
is
it?
—Pink.
Mike
liked
pink
before.
Look
at
his
T-shirt
in
this
picture.
How
about
now?
Listen
and
underline
Mike's
changes.
Chen
Jie:
John:
John,
come
and
look
at
Mike’s
old
photos!
That’s
funny,
Mike!
You’re
wearing
a
pink
T-shirt.
Mike:
Chen
Jie:
Mike:
Yes,
but
I
don’t
like
pink
now.
We
are
all
different
now!
Right.
Before,
I
was
quiet.
Now,
I’m
very
active
in
class.
How
about
you?
liked
pink;
quiet
doesn’t
like
pink;
active
in
class
Different
Before
Now
Mike
John:
Chen
Jie:
How
did
John
change?
Listen
and
underline
his
change.
Well,
I
was
short,
so
I
couldn’t
ride
my
bike
well.
Now,
I
go
cycling
every
day.
I
like
it
very
much.
That’s
good
exercise.
liked
pink;
quiet
doesn’t
like
pink;
active
in
class
couldn't
ride
his
bike
well
goes
cycling
every
day
Different
Before
Now
Mike
John
How
did
John
change?
Before,
he
couldn’t
ride
his
bike
well.
Now,
he
goes
cycling
every
day.
Let's
retell
Listen
and
read
Listen
to
the
recording.
Please
pay
attention
to
the
pronunciation
and
the
intonation.
Read
the
dialogue
by
yourselves.
Read
in
roles
and
act.
Chen
Jie:
John:
Mike:
John,
come
and
look
at
Mike’s
old
photos!
That’s
funny,
Mike!
You
are
wearing
a
pink
T-shirt.
Yes,
but
______________
now.
We
are
all
_________
now.
Complete
the
dialogue
I
don’t
like
pink
different
Mike:
John:
Chen
Jie:
Right.
Before,
_________.
Now,
I’m
very______________.
How
about
you?
Well,
I
was
short,
so
I
_____
___________
well.
Now
_____
______________.
I
like
it
very
much.
That’s
good
exercise.
I
was
quiet
active
in
class
couldn’t
ride
my
bike
I
go
cycling
every
day
Retell
the
dialogue.
Before,
Mike
liked
pink.
Now,
he
doesn’t
like
pink.
Before,
...
Now,
...
How
did
your
classmates
change?
Look
at
your
classmates'
old
photos
and
talk
about
their
changes.
Extension
Before,
he/she
liked…
but
he/she
doesn’t
like…
now.
Before,
he/she
was….
Now,
he/she
is…
Before,
he/she
couldn’t
play…
well.
Now,
he/she
can…
Take
out
your
old
photos
now.
Talk
about
them
with
your
partners.
Then
create
a
dialogue.
Create
a
dialogue
A:
B:
A:
A
model
…,
come
and
look
at
my
old
photos!
That’s
funny.
Before,
I
liked…
but
I
don’t
like…
now.
Before,
I
was…
Now,
I
am…
Before,
I
couldn’t
play…
well.
Now,
I
can
…
How
about
your
father/mother/friend/…?
Before,
he/she
liked…
but
he/she
doesn’t
like…now.
Before,
he/she
was
…
Now
he/she
is…
Before,
he/she
couldn’t
play…
well.
Now
he/she
can
…
B:
A:
B:
A:
B:
A:
We
are
all
different
now.
Right.
Before,
I
didn’t
like…
Now
I
like…
Before,
I
couldn’t…
Now
I
can…
….Sounds
good./
That’s
good
exercise.
Blackboard
Design
Unit
4
Then
and
now
short
tall
quiet
couldn’t
ride
the
bike
active
go
cycling
every
day
Before,
I/he/she
was…,
Now,
I/he/she
am/is…
Before,
I/he/she
didn’t…
Now,
I/he/she…
Different
Before
Now
Practice
the
dialogue.
Homework
谢谢
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