(共50张PPT)
Unit
4
Then
and
now
PEP·六年级下册
Part
A
Let’s
learn
&
Find
the
mistakes
Let's
play
a
guessing
game.
Guess
what
place
it
is
in
the
school.
You
can
read
books
in
it.
What
is
it?
It’s
a
_______.
library
There
are
teachers
in
it.
They
often
work
there.
It’s
a
______________.
teachers’
office
You
often
use
computers
in
it.
It’s
a
____________.
computer
room
You
often
draw
pictures
in
it.
It’s
an
__________.
art
room
You
often
sing
songs
in
it.
It’s
a
__________.
music
room
Lead-in
playground
buildings
—What
is
Wu
Yifan's
school
like?
—It’s
…
There
is/are
…
in
the
school.
Look
at
this
green
part.
We
can
see
the...
playground
grass
草坪
Grass
can
make
our
school
green
and
_________________.
grass
nice/beautiful/...
Look
at
this
building
on
the
grass.
What
building
is
it?
It’s
a
gym.
gym
体育馆
play
basketball
play
ping-pong
play
tennis
Free
talk
What
can
we
do
in
the
gym?
What
can
we
do
in/on
the
____?
We
can...
dining
hall
—Where
can
we
have
breakfast
and
lunch?
—In
the
dining
hall.
饭厅
Watch
the
video,
read
and
point
to
the
relevant
buildings.
dining
hall
grass
playground
点击画面
播放视频
点击画面
播放视频
Watch
the
video.
Think
about
these
two
questions.
Check
answer
ago
以前
Summary
ago的用法
ago用作副词，意为“以前”，在句中不能单独使用，它的前面必须要有一个表示时间的词或词组，ago词组用于一般过去时。
例：一年前
a
year
ago
today
ago
DATE:2020年5月11日
2020
年
5
月
一
二
三
四
五
六
日
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
last
year
two
years
ago
this
month
last
month
DATE:2020年5月11日
this
week
last
week
next
week
2020
年
5
月
一
二
三
四
五
六
日
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Can
you
put
these
words
and
phrases
into
different
categories?
last
night
last
weekend
yesterday
the
day
before
yesterday
two
years
ago
this
week
this
afternoon
tomorrow
the
day
after
tomorrow
next
week
next
year
last
year
last
week
a
very
long
time
ago
at
that
time
tomorrow
morning
The
past
tense
The
present
tense
The
future
tense
Listen
and
match
last
year
two
years
ago
four
year
ago
last
month
Listening
material:
Wu
Yifan’s
father
is
visiting
Wu
Yifan’s
school.
Wow!
Your
school
is
big
and
new.
What
is
this
building?
Our
gym.
Sometimes
we
have
PE
class
here.
Father:
Son:
Father:
That’s
cool.
There
was
no
gym
in
my
school
five
years
ago,
either.
Our
school
changed
a
lot.
Four
years
ago,
we
got
our
dining
hall.
Two
years
ago,
we
got
our
computer
room.
Last
year
we
got
our
new
library.
And
last
month
we
got
our
new
gym.
Practice
the
dialogue.
…years
ago
…months
ago
Last
year
last
month
Now
there’s
a
new
one
in
our
school.
There
was
no
gym
in
my
school
twenty
years
ago.
Practice
the
dialogue.
Read
the
dialogue
in
pairs.
Read
the
dialogue
in
roles.
There
be
句型
现在时
There
is
+单数……
There
are+复数……
过去时
There
was
+单数……
There
were
+复数……
Tips:
There是个近视眼，只能看到最近的，
最近的是单数用is，是复数用are；
如果是表示过去的，单数用was，复数用were。
Look
and
say
________
only
one
horse
on
the
grass
now.
__________
many
horses
on
the
grass
______________.
There
is
There
were
10
minutes
ago
Now
10
minutes
ago
Now
2
months
ago
___________
no
school
_________
______.
There
was
Now
________
a
new
one.
there
is
two
months
ago
Now
last
month
___________
no
apple
on
the
tree
_________.
There
was
Now
________
many
apples
on
the
tree.
there
are
last
month
Your
conversation
A:
There
was
no
______
last
year/last
month
/...months
ago/...years
ago...
B:
Now
______________.
Find
the
mistakes
Look
at
the
picture
in
the
book.
There
were
many
things
strange
in
the
picture.
Can
you
find
the
mistakes?
In
the
Tang
dynasty…
At
that
time,
there
were
no
gyms.
People
didn’t
go
by
bus.
People
couldn’t
use
the
Internet.
A
model
At
that
time,
there
____
no
motels
(汽车旅馆).
were
At
that
time,
there
_____
no
_________.
were
cinemas
At
that
time,
there
_____
no
_____________.
were
post
offices
At
that
time,
there
___
no
_______.
Work
in
groups.
Do
you
know
more
about
the
ancient
times?
Talk
and
say.
At
that
time,
people...
There
was/were...
There
is
+单数…
There
are+可数名词复数…
There
was
+单数…
There
were+可数名词复数…
dining
hall
grass
gym
Blackboard
Design
Unit
4
Then
and
now
There
be
句型
一般
过去时
一般
现在时
谢谢
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The
second
period（第二课时）
Part
A
Let’s
learn
&
Find
the
mistakes
?
教学内容与目标
课时教学内容
课时教学目标
Let’s
learn
通过图片、课件展示等方式，能够听、说、读、写单词或短语“dining
hall,
grass,
gym,
ago”以及表示过去时间的短语“…years
ago,
…months
ago,
last
year,
last
month”。能够熟练运用上述单词和短语，并恰当运用There
be句型的不同时态描述某个地方过去和现在的状态；能够将学习过的各种时态中表示时间的短语进行归类。
Find
the
mistakes
能够完成Find
the
mistakes板块的找错环节，并能够用本课所学的核心词汇和句型结合图片信息对唐朝百姓的生活条件和状态进行描述。
?
教学重点
能够理解和掌握本课时的重点词汇和句型。
?
教学难点
能够在情境中恰当运用There
be句型的不同时态描述某个地方过去和现在的状态。
?
教学准备
1.
预习《状元大课堂》《创优作业100分》《状元作业本》中本课时的相关内容。
2.
PPT课件、课文音频、视频等。
?
教学过程
Step
1:
Warm-up
&
Revision
&
Lead-in
1.
Greetings.
T:
Hello,
boys
and
girls.
How
are
you
today?
Ss:
I’m
fine,
thank
you.
T:
How
is
our
school
today?
Ss:
It’s
clean/beautiful/quiet/nice…
T:
Great
job!
Do
you
like
our
school?
Ss:
…
2.
Guessing
time.
(出示课件)
Play
a
guessing
game.
Guess
what
place
it
is
in
the
school.
①You
can
read
books
in
it.
What
is
it?
(library)
②There
are
teachers
in
it.
They
often
work
there.
(teachers’
office)
③You
often
use
computers
in
it.
(computer
room)
④You
often
draw
pictures
in
it.
(art
room)
⑤You
often
sing
songs
in
it.
(music
room)
3.
Lead-in.
Present
the
picture
of
Wu
Yifan’s
school.
(出示课件)
T:
Now
Wu
Yifan
and
his
father
are
talking
about
their
school.
What
is
Wu
Yifan’s
school
like？Ss:
It’s…
There
is/are…in
the
school.
Extend
the
words:
playground,
buildings.
◆
Teaching
purpose
以猜词的游戏形式复习旧知，提高学习活动的趣味性，为本课的语言输出做铺垫。
创设情境，导入吴一凡和父亲的学校，引导学生观察图片，激活描述学校环境和校园内建筑物的相关词汇，为接下来的语言学习做铺垫。
Step
2:
Presentation
1.
Learn
the
word
“grass”.
Point
to
the
playground
and
the
grass.
T:
Look
at
this
green
part.
We
can
see
the…
Ss:
Playground
and
the
grass.
Present
the
word
“grass”
and
students
read
the
word
after
the
recording.
(出示课件)
T:
Grass
can
make
our
school
green
and…
Ss:
Nice./Beautiful./…
2.
Learn
the
word
“gym”.
(1)Look
at
this
building
on
the
grass.
T:
What
building
is
it?
Ss:
(Guess.)
T:
Great!
It’s
a
gym.
Present
the
word
“gym”.
Students
read
the
word
after
the
recording.
(出示课件)
(2)Free
talk.
The
teacher
makes
a
model
first,
and
students
brainstorm
the
relevant
words.
T:
What
can
we
do
in
the
gym?
Ss:
We
can
play
basketball/ping-pong/tennis…
Conduct
the
free
talk
in
pairs.
Talk
about
the
things
students
can
do
on
the
playground,
in
the
gym,
computer
room
and
teaching
buildings.
Then
act
out.
（出示课件）
T:
What
can
we
do
in
the…?
Ss:
We
can…
3.
Learn
the
phrase
“dining
hall”.
T:
Where
can
we
have
breakfast
and
lunch?
Ss:
In
the
dining
hall.
T:
Well
done!
Present
the
phrase
“dining
hall”.
Read
the
phrase
after
the
recording.
(出示课件)
Watch
the
video
of
the
words
learned
in
“Let’s
learn”.
(课件出示：Let’s
learn板块的视频)
Listen,
read
and
point
to
the
relevant
buildings.
◆
Teaching
purpose
在单词呈现环节充分利用图片辅助教学，在授新的同时注重与旧知的结合。始终围绕本课创设的主情境，学习生词时根据情境适当拓展和丰富表达。
4.
Learn
the
word
“ago”.
(1)T:
Watch
the
video
of
“Let’s
learn”.
（出示课件）
Think
about
these
two
questions.
Ss:
No,
there
wasn’t
a
gym
in
the
school
twenty
years
ago.
But
there
is
a
new
one
in
the
school
now.
Present
the
word
“ago”.
(出示课件)
Students
read
the
word
after
the
recording.
Then
learn
the
usage
of
the
word
“ago”
in
details.
(2)
Present
the
calendar
of
years
1999~2019.
Teach
how
to
express
“…ago”.
（课件出示：1999~2019的日历）
Present
the
calendar
of
the
recent
years.
Teach
how
to
express
“last
week/month/year”.
(课件出示：近几年日历)
(3)
Work
in
groups.
Answer:
We
can
divide
them
into
three
different
time
categories.
（出示课件）
Observe
these
words
and
phrases.
Try
to
make
a
brief
summary
of
how
to
use
the
adverbial
expressions
of
time.
◆
Teaching
purpose
通过学校体育馆在20年前和现在两个不同时间的状态对比，引出新词ago。再讲ago和last两个表示过去时间的状语进行对比，引导学生更系统的掌握用词方法，提升语言表达的准确性。
利用单词和短语分类这个简单的小组活动活跃学习气氛，带领学生系统地整理和归纳时间状语的使用方法。
Step
3:
Practice
1.
Listen
and
match.
T:
Wu
Yifan’s
school
changed
a
lot.
It
was
not
the
same
as
it
was
before.
How
did
it
change?
Listen
to
the
supplementary
listening
material(出示课件)
and
match
the
buildings
with
the
time.
（课件出示：建筑物与时间连线的练习）
2.
Practice
the
dialogue.
(1)
Listen
and
read
after
the
recording.
(出示课件)
(2)
Read
the
dialogue
in
pairs.
(3)
Read
the
dialogue
in
roles.
Boys
play
the
role
of
Father.
Girls
play
the
role
of
Son.
3.
Practice
the
sentence
pattern.
Students
try
to
make
a
brief
summary
and
then
the
teacher
tells
students
how
to
use
“There
be”
sentence
pattern.
Then
present
the
usage
of
it.
Pay
attention
to
its
singular
and
plural
forms.
At
last,
show
the
tips.
（出示课件）
◆
Teaching
purpose
利用听力补充活动对听力对话和练习进行拓展，帮助学生在语言情境中理解和操练本课的核心词汇。
先让学生根据旧知和本课所学新知，尝试总结There
be句型的使用方法，培养学生的自主学习能力。通过创编口诀，帮助学生记忆和了解There
be句型的使用方法。
Step
4:
Consolidation
&
Extension
1.
Look
and
complete.
Look
at
some
pictures
and
words.
Use
“There
be”
and
the
adverbial
expressions
of
time
to
complete
the
sentences.
(出示课件)
2.
Find
the
mistakes.
T:
Look
at
the
picture
in
the
book.
It
was
in
the
Tang
Dynasty,
a
period
of
the
old
times,
but
there
were
many
things
strange
in
the
picture.
We
can
see
these
things
in
our
present
life,
but
we
couldn’t
see
them
in
ancient
times.
Can
you
find
the
mistakes?
First
the
teacher
makes
a
model.
At
that
time,
there
were
no
gyms.
People
didn’t
go
by
bus.
People
couldn’t
use
the
Internet.
Circle
the
relevant
parts
on
the
picture.
Show
them
on
the
PPT.
(出示课件)
Lead
students
to
complete
the
sentences
and
circle
the
mistakes
on
the
picture.
At
that
time,
there
________
no
motels(汽车旅馆).
At
that
time,
there
________
no
________.
At
that
time,
there
________
no
________.
Answers:
were
were;
cinemas
were;
post
offices
(3)Let
students
find
out
more
mistakes.
At
that
time,
there
________
no
________.
◆
Teaching
purpose
在图片中找错误的活动能够很好地激发学生的学习兴趣，培养学生的观察能力，巩固本课所学的重点词汇和句型，同时了解唐朝人的生活状态和条件。
3.
Work
in
groups.
Present
some
pictures
of
the
life
in
ancient
times
on
PPT.
(课件出示：多张古代人生活图片)
T:
So,
there
are
many
differences
between
the
life
in
the
present
and
that
in
the
past.
Do
you
know
more
about
the
ancient
times?
Work
in
groups.
Talk
and
say.
（出示课件）
Ss:
At
that
time,
people…
There
was/were…
◆
Teaching
purpose
拓展学生表达，了解更多关于古代人的生活条件和状态，提高学生的语言综合运用能力。
?
板书设计
?
作业设计
1.
Practice
the
dialogue.
?
教学反思
1.
教学设计层层递进，学习过程潜移默化，在丰富的教学活动推进过程中逐步实现教学重难点的突破，最终达到设定的课程教学目标。
2.
词汇和句型的呈现注重情境的创设，引导学生在具体的语境中学习语言。充分利用丰富的图片和多媒体资源辅助教学，帮助学生理解和记忆。
3.
教学活动中以问题为导向，引导学生对新学习的内容进行观察预测，对过去所学知识进行归纳、总结，培养学生的观察能力和逻辑思维能力，重视思维品质的培养。
4.
通过对重要知识点的梳理和归纳，帮助学生更系统地掌握语言知识，提高语言表达的准确性。
5注重情感目标和价值观的渗透，了解唐朝人的生活条件和状态。
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