中小学教育资源及组卷应用平台
牛津深圳版英语七年级下册
Module
3
Natural
elements
Unit
6
Electricity
Period
3
Grammar教学设计
课题
Unit
6
Period
3
单元
Module
3
学科
English
年级
7
学习目标与核心素养
1．Students
can
master
the
Modal
Verbs:
can/
may/
must.2．They
can
distinguish
the
3
Modal
Verbs.3．Students
are
interested
and
confident
in
using
this
grammar.
重点
The
usage
of
can/
may/
must.
难点
The
difference
among
these
Modal
Verbs.
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Step
1.
ReviewTalk
about
what
we
can
do
to
save
electricity:
谈论如何节约用电
复习旧识
讲授新课
Step
1.
Lead
inRead
the
sentences
and
pay
attention
to
the
red
words:Step
2.
Presentation1.Modal
verbs定义：特点：1）
can,
could2）
may,
might3）
must2.Choose
the
correct
answers:Step
3.
Let’s
do1.Hi
and
Lo
are
talking
about
themselves.
What
are
they
saying?
Read
their
conversation
and
then
complete
the
statements
below
with
can
or
cannot.2.Daisy
is
not
feeling
well
today.
Benny
is
at
home
with
her.
Read
their
conversation
below.
Fill
the
blanks
with
may
or
can.3.Daisy
saw
a
doctor.
The
doctor
told
her
what
to
do
and
what
do
not
do.
Help
her
write
down
the
doctor’s
instructions.Step
3.
Group
work1.S1
say,
the
other
students
listen
and
do:2.Look
at
the
pictures
and
discuss
what
we
must
or
mustn’t
do.Step
5.
Exercise1.Choose
the
correct
answers:1)John____
come
to
see
us
tonight,
but
he
isn’t
very
sure
yet.
A.may
B.can
C.must
2)
——
Is
Tom
at
home
now?
——
He
_____
be
at
home
now．Because
I
_____
his
room
just
now，and
he
answered．A.
must；called
B.
can’t；phone
C.
must；phoned3)Students
in
our
school
_______
know
shouting
is
not
allowed
in
the
library.
A.
shouldn't
B.
mustn't
C.
must4)With
the
help
of
the
new
technology，you
_______
e-mail
your
friends
by
mobile
phone．A.
can
B.
must
C.
need5)——
How
do
you
usually
go
to
school?
——
My
school
is
far
away.
I
_____
take
the
bus
to
school.A.
must
B.
might
C.
have
to
2.Fill
in
the
blanks
using
can，can’t，may，may
not，must,
mustn’t:1)You
needn’t
return
the
book
now.
You
______
keep
it
until
(直到)
next
week
if
you
like.
2)——_______
I
stop
my
car
here?
——No,
you
may
not.3)I
told
her
the
news
by
email
two
weeks
ago,
so
she
_______
know
it.
4)I
am
afraid
we
_______
give
you
an
answer.
5)John,
you
_______
play
with
the
knife.
You
_______
hurt
yourself.
Step
6
Homework1.
Understand
the
grammar.2.
Finish
the
exercises.
有意识的注意情态动词展示课文内容，讲解谈论三组情态动词的相关知识并举例完成对应练习完成书上相应练习游戏及讨论完成习题完成家庭作业
引入新课通过展示的内容掌握课文中的语法知识落实语法掌握情况通过练习让学生巩固语法知识通过小组活动巩固学习的语法日积月累掌握做题技巧课后巩固
课堂小结
本课通过对复习旧课及句子的展示和练习，让学生学习和掌握学习情态动词can
和
cannot；may
not；must
和
must
not
的运用和表达，并能熟练使用适当的情态动词；学会运用情态动词表达在家中需要遵守的规章。能使用情态动词来表达家庭用电安全，知道如何在家中安全使用电器设备，培养学生的家庭主人翁意识。
总结本课重点
通过对重点的小结，让学生更系统地掌握本课内容
板书
Module
3
Natural
elementsUnit
6
ElectricityPeriod
3
Grammar情态动词定义：表示说话人的情绪、态度或语气的动词。特点：1.
无人称和数的变化
2.
后面须接动词原形一起作谓语
3.
否定式在其后加“not”can:
能may:
可以，可能must:
必须、必要
直观地展示本课重点语法内容
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牛津深圳版
七年级下册
Module
3
Natural
elements
Unit
6
Electricity
Period
3
Grammar
Review
Talk
about
what
we
can
do
to
save
electricity:
We
should
turn
off
the
lights
in
the
daytime
in
order
to
save
electricity.
We
must
close
the
door
of
the
fridge
after
using
it.
Review
We
must
set
the
temperature
at
26
degrees
centigrade
in
the
office
or
at
home.
Review
Lead
in
1.
——
Can
you
get
me
a
packet
of
electricity?
——
Yes,
I
can.
2.
She
can't
buy
electricity
in
packets
like
sweets!
3.
You
mustn't
say
that,
Benny!
4.
——
Can
you
remember?
——
Yes,
I
can.
5.
We
must
leave
the
fridge
on
all
the
time.
Read
the
sentences
and
pay
attention
to
the
red
words:
Presentation
Modal
verbs
（情态动词）
定义：是一种本身有一定词义，表示说话人的情绪、态度或语气的动词。
特点：1.
无人称和数的变化
2.
后面须接动词原形一起作谓语
3.
否定式在其后加“not”
Presentation
1.
can,
could
1)
表示能力（体力、知识、技能）。
eg.
Can
you
lift
this
heavy
box?
此时可用be
able
to代替。can只有一般现在时和一般过去式；而be
able
to则有更多的时态。
eg.
I’ll
not
be
able
to
come
this
afternoon.
当表示“经过努力才得以做成功某事”时应用be
able
to，不能用can。
eg.
He
was
able
to
go
to
the
party
yesterday
evening
in
spite
of
the
heavy
rain.
Presentation
2)
表示请求和允许。
eg.
——
Can
I
go
now?
——
Yes,
you
can.
/
No,
you
can’t.
此时可与may互换。在疑问句中还可用could,
might代替，不是过去式，只是语气更委婉，不能用于肯定句和答语中。
eg.
——
Could
I
come
to
see
you
tomorrow?
——
Yes,
you
can.
(
No,
I’m
afraid
not.
)
Presentation
3)
表示客观可能性（客观原因形成的能力）。
eg.
This
hall
can
hold
500
people
at
least.
4)
表示推测（惊讶、怀疑、不相信的态度），用于疑问句、否定句和感叹句中。
eg.
This
can’t
be
done
by
him.
How
can
this
be
true?
Presentation
We
use
the
modal
verbs
can
and
cannot
(can't)
to
say
we
are
able
or
unable
to
do
something.
We
can
use
electricity
to
make
many
things.
We
cannot/can’t
see
electricity.
Can
you
think
of
an
example?
Yes,
I
can.
/No,
I
cannot/can’t.
Activity
Choose
the
correct
answers:
1.
My
classmate
is
jumping
so
far!
I
______
believe
my
eyes.
A.
shouldn't
B.
needn't
C.
mustn't
D.
can't
2.
Dirty
air
and
water
are
harmful.
They
______
kill
plants,
and
even
people.
A.
can
B.
can't
C.
should
D.
shouldn't
Let's
do
Hi
and
Lo
are
talking
about
themselves.
What
are
they
saying?
Read
their
conversation
and
then
complete
the
statements
below
with
can
or
cannot.
Let's
do
1.
Hi
______
play
football.
2.
Lo
______
paint.
3.
Hi
______
speak
as
many
languages
as
Lo.
4.
Both
Hi
and
Lo
______
dance.
5.
Lo
______
drive
a
car,
but
he
______
play
chess.
6.
Hi
______
swim,
but
he
______
play
the
guitar.
can
can
can
can
cannot
cannot
cannot
cannot
Presentation
2.
may,
might
1)
表示请求和允许。might比
may语气更委婉，而不是过去式。否定回答时可用can’t或mustn’t，表示“不可以，禁止”。
eg.
——
Might/
May
I
smoke
in
this
room?
——
No,
you
mustn’t.
——
May/Might
I
take
this
book
out
of
the
room?
——
Yes,
you
can.
(No,
you
can’t
/
mustn’t.
)
用May
I...？征徇对方许可时比较正式和客气，而用Can
I...？在口语中更常见。
Presentation
2)用于祈使句，表示祝愿。
eg.
May
you
succeed!
3)表示推测、可能性（不用于疑问句）。
might不是过去式，它所表示的可能性比may小。
eg.
He
may
/might
be
very
busy
now.
Your
mother
may
/might
not
know
the
truth.
Presentation
We
use
may
and
may
not
to
ask
for
and
give
permission.
In
less
formal
situations,
some
people
like
to
use
can
and
cannot(can't)
for
the
same
purpose.
May/
Can
I
use
your
mobile
phone?
Yes,
you
may/
can.
No,
you
may
not/
can't.
You
may/
can
turn
on
the
TV.
You
may
not/
cannot
play
in
the
kitchen.
Activity
Choose
the
correct
answers:
1.
——
Who
is
singing
in
the
next
room?
——
It
______
be
Lisa,
but
I'm
not
sure.
A.
must
B.
may
C.
need
2.
The
man
______
be
a
doctor
in
this
hospital,
but
I'm
not
sure.
A.
must
B.
would
C.
can
D.
might
3.
The
girl
in
the
music
room
______
be
Celia.
She
has
gone
to
the
dining
hall.
A.
can’t
B.
must
C.
may
Let's
do
Daisy
is
not
feeling
well
today.
Benny
is
at
home
with
her.
Read
their
conversation
below.
Fill
the
blanks
with
may
or
can.
Benny:
How
are
you
feeling,
Daisy?
Daisy:
Not
very
well.
Benny:
____
I
get
you
a
chair?
Daisy:
Yes,
thanks.
Benny:
I’m
going
out.
____
I
borrow
your
bicycle,
Daisy?
Daisy:
Yes,
you
may.
Before
you
go
to
meet
your
friends,
can
you
come
and
see
the
doctor
with
me?
May
May
Let's
do
Benny:
Yes.
I
____.
______
I
carry
your
bag
for
you?
Daisy:
Yes,
you
may.
That’s
so
kind
of
you,
Benny.
I’m
ready
to
go.____
you
open
the
door
for
me?
Benny:
Yes,
I
can.
Daisy:
Thanks.
May
can
Can
Presentation
3.
must
1)
表示必须、必要。
You
must
come
in
time.
在回答引出的问句时，如果是否定的，不能用mustn’t（禁止，不准），而用needn’t,
don’t
have
to（不必）.
eg.
——
Must
we
hand
in
our
exercise
books
today?
——
Yes,
you
must.
——
No,
you
don’t
have
to
/
you
needn’t.
Presentation
2)
must是说话人的主观看法，而have
to则强调客观需要。Must只有一般现在时，have
to
有更多的时态形式。
eg.
He
play
isn’t
interesting,
I
really
must
go
now.
I
had
to
work
when
I
was
your
age.
3)
表示推测、可能性（只用于肯定的陈述句）
eg.
You’re
Tom’s
good
friend,
so
you
must
know
what
he
likes
best.
Your
mother
must
be
waiting
for
you
now.
Presentation
We
use
must
and
must
not/
mustn't
to
tell
people
what
to
do
or
what
not
to
do.
You
must
not/
mustn't
do
that,
Benny!
We
must
always
be
careful
with
electricity.
They
must
not/
mustn't
play
near
the
heater.
After
modal
verbs
such
as
can,
may
and
must,
we
use
(the
base
form/
the
-ing
form/
the
-ed
form)
of
a
verb.
Work
out
the
rule
√
Activity
Choose
the
correct
answers:
1.
Buses
______
stop
when
the
traffic
lights
turn
red.
A.
can
B.
may
C.
must
2.
We
should
keep
quiet
in
the
library.
We
______
speak
loudly.
A.
must
B.
mustn't
C.
can
D.
needn't
3.
He
_______
like
coffee.
I
see
him
drink
a
cup
at
times.
A.
must
B.
may
C.
can’t
D.
mustn’t
Let's
do
Daisy
saw
a
doctor.
The
doctor
told
her
what
to
do
and
what
do
not
do.
Help
her
write
down
the
doctor’s
instructions.
drink
more
water
go
to
bed
early
eat
cold
food
share
cups
with
others
go
out
alone
take
the
medicine
on
time
Let's
do
drink
more
water
go
to
bed
early
eat
cold
food
share
cups
with
others
go
out
alone
take
the
medicine
on
time
I
must
drink
more
water.
______________________________
______________________________
I
must
go
to
bed
early.
I
must
take
the
medicine
on
time.
Let's
do
drink
more
water
go
to
bed
early
eat
cold
food
share
cups
with
others
go
out
alone
take
the
medicine
on
time
4.
I
must
not
_____________________
5.
______________________________
6.
______________________________
eat
cold
food.
I
must
not
go
out
alone.
I
must
not
share
cups
with
others.
Group
work
S1
say,
the
other
students
listen
and
do:
For
example:
You
must
sit
down!
You
can’t
touch
your
mouth!
...
Group
work
Look
at
the
pictures
and
discuss
what
we
must
or
mustn’t
do.
情态动词
定义：表示说话人的情绪、态度或语气的动词。
特点：1.
无人称和数的变化
2.
后面须接动词原形一起作谓语
3.
否定式在其后加“not”
can:
能
may:
可以，可能
must:
必须、必要
Summary
Exercise
Choose
the
correct
answers:
1.
John____
come
to
see
us
tonight,
but
he
isn’t
very
sure
yet.
A.may
B.can
C.must
2.
——
Is
Tom
at
home
now?
——
He
_____
be
at
home
now．Because
I
_____
his
room
just
now，and
he
answered．
A.
must；called
B.
can’t；phone
C.
must；phoned
Exercise
3.
Students
in
our
school
_______
know
shouting
is
not
allowed
in
the
library.
A.
shouldn't
B.
mustn't
C.
must
4.
With
the
help
of
the
new
technology，you
_______
e-mail
your
friends
by
mobile
phone．
A.
can
B.
must
C.
need
5.
——
How
do
you
usually
go
to
school?
——
My
school
is
far
away.
I
_____
take
the
bus
to
school.
A.
must
B.
might
C.
have
to
Exercise
Fill
in
the
blanks
using
can，can’t，may，may
not，must,
mustn’t:
1.
You
needn’t
return
the
book
now.
You
______
keep
it
until
(直到)
next
week
if
you
like.
2.
——_______
I
stop
my
car
here?
——No,
you
may
not.
can
May
Exercise
3.
I
told
her
the
news
by
email
two
weeks
ago,
so
she
_______
know
it.
4.
I
am
afraid
we
_______
give
you
an
answer.
5.
John,
you
_______
play
with
the
knife.
You
_______
hurt
yourself.
must
can't
mustn't
may
Homework
1.
Understand
the
grammar.
2.
Finish
the
exercises.
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Module3
Unit
6
Electricity
Grammar
导学案
学生姓名
班级
序号
课题内容
Module3
Unit
6
Electricity
Grammar
学习目标与核心素养
知识目标：学习情态动词：can
和
cannot；may
not；must
和
must
not能力目标：使用情态动词来表达家庭用电安全。核心素养：知道如何在家中安全使用电器设备，培养家庭主人翁意识。
学习重点
学习三组情态动词的运用和表达。
学习难点
运用情态动词表达在家中需要遵守的规章。
（1）讨论情态动词的不同用法。
（2）朗读句子并注意红色文字部分。
探究点一：
（1）看77页例句，讨论can,
cannot(can’t)的用法。
（2）选择正确的选项：
1.
My
classmate
is
jumping
so
far!
I
______
believe
my
eyes.
A.
shouldn't
B.
needn't
C.
mustn't
D.
can't
2.
Dirty
air
and
water
are
harmful.
They
______
kill
plants,
and
even
people.
A.
can
B.
can't
C.
should
D.
shouldn't
（3）完成活动A题目：
探究点二：
(1)
看78页例句，讨论may,
may
not和can,
can’t
的用法区别。
（2）选择正确的选项：
1.
——
Who
is
singing
in
the
next
room?
——
It
______
be
Lisa,
but
I'm
not
sure.
A.
must
B.
may
C.
need
2.
The
man
______
be
a
doctor
in
this
hospital,
but
I'm
not
sure.
A.
must
B.
would
C.
can
D.
might
3.
The
girl
in
the
music
room
______
be
Celia.
She
has
gone
to
the
dining
hall.
A.
can’t
B.
must
C.
may
（3）完成活动B题目：
探究点三：
(1)
看79页例句，讨论may,
may
not和can,
can’t
的用法区别。
（2）选择正确的选项：
1.
Buses
______
stop
when
the
traffic
lights
turn
red.
A.
can
B.
may
C.
must
2.
We
should
keep
quiet
in
the
library.
We
______
speak
loudly.
A.
must
B.
mustn't
C.
can
D.
needn't
3.
He
_______
like
coffee.
I
see
him
drink
a
cup
at
times.
A.
must
B.
may
C.
can’t
D.
mustn’t
（3）完成活动C题目：
一、根据汉语意思完成句子，每空一词
1.
他可能会来，但我想他不会来。
He
________
________,
but
I
don't
think
he
will.
2.
你们禁止在图书馆喊叫。
You________
________
in
the
library.
你能猜到我多大吗？
________
________
guess
how
old
I
am?
4.
我们必须现在去看医生吗？
________
we________
a
doctor
now?
5.
她会跳舞，但是我不会。
She________
________,
but
I________.
二、单项选择
1.Some
people
_____
feel
sick
when
they
read
a
book
in
a
car
or
on
a
boat.
A.
must
B.
should
C.
may
D.
need
2.You
_____
stop
when
the
traffic
light
turns
red.
A.
can
B.
had
better
C.
need
D.
must
3.——
I
forgot
to
bring
my
dictionary.
Could
I
use
yours?
——
Yes,
you
________?.
A.
can
B.
must
C.
could
D.
should
4.We
can
eat
in
the
cafe.
But
we
________
eat
in
the
classroom.
A.
can
B.
didn't
C.
can't
D.
aren't
5.From
March
23rd,
2013,
anyone
under
the
age
of
14
________
go
into
Disney's
U.S.
parks
alone.
A.
couldn't
B.
mustn't
C.
needn't
D.
mightn't
三、用情态动词can,
may,
must的适当形式完成短文。
During
the
summer
holidays,
Mike’s
parents
have
to
work,
so
Mike
stays
at
home
alone.
His
parents
make
some
family
rules
for
him.
Here
is
the
note.
You
(1)
________
get
up
at
eight
in
the
morning
and
then
have
breakfast.
You
(2)
________
finish
your
homework
before
eleven
o’clock.
In
the
afternoon,
you
(3)
________
learn
English
for
an
hour
and
then
you
(4)
________
play
computer
games
for
half
an
hour.
If
you
want
to
go
outside,
you
(5)
________
call
us
and
make
sure
you
are
at
home
when
we
are
back.
We
(6)
________
get
home
at
nine
o’clock
or
ten
o’clock
in
the
evening.
You
can
watch
some
TV
programmes
at
home
during
the
day,
but
the
time
(7)
________
last
too
long.
四、阅读理解
What
picture
do
you
have
of
the
future?
Will
life
in
the
future
be
better,
worse
or
the
same
as
now?
What
do
you
hope
for
about
the
future?
Scientists
think
that
life
will
probably
be
very
different
in
2050.
First
of
all,
it
seems
that
people
won't
use
TV
channels(频道)
by
2050.
Instead,
people
will
choose
a
program
from
a
"menu"
and
a
computer
will
send
the
program
directly
to
the
television.
Water
will
become
a
very
serious
problem.
We'll
need
much
more
water,
but
there
won't
be
enough.
Cars
will
run
on
new,
clean
energy
and
they
will
go
very
fast.
And
there
won't
be
any
accidents
with
the
help
of
computers.
On
the
other
hand,
space
planes
will
take
people
around
the
world
in
two
hours.
Robots
will
work
in
factories
instead
of
people.
Many
factories
have
already
used
robots.
Big
companies
prefer
robots—they
do
not
ask
for
money,
and
they
work
for
24
hours
a
day.
In
a
word,
by
2050,
our
life
will
change
a
lot
and
our
future
will
be
quite
different
from
now.
根据短文内容，判断正误，正确的为T，错误的为F。
1.
Maybe
people
won't
use
TV
channels
any
more
by
2050.
2.
There
will
be
a
lot
of
car
accidents
by
2050.
3.
Water
could
be
the
cause
of
war
in
the
future.
4.
Robots
will
work
in
big
companies
and
ask
for
money.
5.
According
to
the
passage,
our
life
in
the
future
will
be
better.
答案：
答案：
二、探究案
探究点一：
DA
探究点二：
BDA
探究点三：
CBB
三、训练案
一、1.
may
come
mustn’t
shout
Can
you
Must;
see
can
dance;
can’t
二、CDACB
三、1.
must
must
must
can
must
may
Mustn’t
四、TFTFF
一、预习案
列出我的疑惑
二、探究案
我的知识网络图
三、训练案
教与学的反思
HYPERLINK
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