(共30张PPT)
Unit
3
Language
in
use
Module
4
Rules
and
suggestions
----------------------------
--------------------------
学
习
目
标
复习梳理情态动词的用法；
1
3
复习巩固本模块的词汇和句型。
完成课本习题；
2
新学新练
Language
practice
●
You
must
be
careful
of
falling
stones.
●
You
mustn’t
walk
too
close
to
the
edge
of
the
hill
path
because
you
might
fall
and
hurt
yourselves.
●
You
should
always
wear
proper
clothes.
●
Bears
might
think
our
rubbish
is
food.
●—
Can
we
go
rock
climbing?
—
No,
you
can’t.
Grammar
情态动词
情态动词本身有一定的词义,
表示说话人的情绪、态度或语气,
但它们不能单独作谓语,
只能和行为动词原形一起作谓语,
表示完整的意思。
本单元我们主要接触的情态动词有:
1.
can 否定形式can’t或cannot
(1)
表示能力,
意为“能,
会”。
I
can
play
table
tennis.
我会打乒乓球。
(2)
表示请求、允许，意为“可以”。
Can
you
pass
me
that
book?
你能把那本书递给我吗？
You
can
use
my
bike.
你可以用我的自行车。
(2)
表示推测或可能性，多用于否定句或疑问句中。
Where
can
he
be?
他可能在哪儿呢？
[注意]
can’t可用来表示否定的推测，意为“不可能”，语气很强烈。
Daming
can’t
be
in
the
classroom.
I
saw
him
playing
football
on
the
playground
just
now.
大明不可能在教室里，我刚刚看见他正在操场上踢足球了。
2.
could
(1)can的过去式，意为“能，会”，表示过去的能力。
He
could
draw
when
he
was
young.
他小的时候，他就会画画。
(2)could用在疑问句中，表示更加委婉的请求,回答用
can。
—Could
I
use
your
dictionary?
我可以用用你的词典吗？
—Yes,
you
can.
/
Sorry,
you
can’t.
I
left
it
at
home
this
morning.
好的，可以。/
对不起，不行，今天早上我把它忘在家里了。
3.
must
(1)
表示“必须”,
强调主观意愿。
I
must
go
now.
我现在必须得走了。
You
must
finish
it
on
time.
你必须按时完成。
(2)
表示肯定的推测，意为“一定”,
语气很强烈,
用于肯定句中。否定句中则要用can’t。
—There’s
someone
knocking
at
the
door.
有人在敲门。
—It
must
be
Jim.
一定是吉姆。
(3)
mustn’t意为“不要”,
表示禁止或不允许。
例：You
mustn’t
sit
on
the
stairs.
你不必坐在楼梯上。
(4)
以must开头的一般疑问句,肯定回答用must,
否定回答
要用needn’t或don’t
have
to,
表示“不必”而不用mustn’t。
—Must
I
return
the
book
now?
我必须先在归还这本书吗？
—No,
you
needn’t.
/
Yes,
you
must.
不，不必。/是的，必须现在归还。
4.
may和might
(1)表示允许
?
①表示请求允许(即请求别人允许自己做某事),
两者都可用,
只是
might
表示的语气较
委婉(但并不表示过去)。
May
I
come
round
in
the
morning?
我早上来行吗?
I
wonder
if
I
might
use
your
phone.
不知可否用一下你的电话。
②表示给予允许(即自己允许别人做某事)，只能用may
而不能用might。
You
may
stop
now.
你现在可以停下来了。
?
You
may
leave
when
you’ve
finished.
你做完以后就
可以走。
[注意]
might
表示允许通常不表示过去，但是在间接引语(即宾语从句)中可以用作
may
的过去式来转述已给予的允许。
She
said
that
he
might
take
her
dictionary.
她说他可以拿她的词典去用。
(2)表示推测
两者都可用，只是
might
比
may
语气更不确定，表示的可能性更小(注意此时的might并不表过去)。在句型使用方面：may通常用于肯定句或否定陈述句，一般不用于疑问句(疑问句中用
can)，而might
则可用于肯定句、否定句或疑问句。
He
may
be
at
home
now,
but
I’m
not
sure.
他可能在家里，但是我不确定。
Might
he
know
the
answer?
他可能知道答案吗？
5.
should
(1)表示“应该”，常用来表示劝告、建议,
认为“某人应该做某事”或“有义务责任做某事”。
We
should
obey
traffic
rules.
我们应该遵守交通规则。
You
shouldn’t
have
made
this
kind
of
silly
mistakes.你不应该犯这种愚蠢的错误。
[注意]
此时它可以和
ought
to,
be
supposed
to
互换使用
。
(2)
should
(ought
to)表示推测时，是指有一定根据的推测，意为“可能、该”。
—When
can
I
come
for
the
photos?
I
need
them
tomorrow.
我什么时候可以来拿这些照片？我明
天需要它们。
—They
should
be
ready
by
12:00.
十二点的时候就可以准备好了。
It’s
nearly
seven
o’clock.
Jack
should
be
here
at
the
moment.快七点了。杰克可能快到了。
1.
Match
the
signs
with
the
rules
and
warnings.
a
b
c
d
e
f
1
No
smoking.
2
No
eating
or
drinking.
3
Children
crossing.
4
Danger!
Be
careful
of
falling
rocks.
5
Children
should
be
taken
care
of
by
parents.
6
Do
not
drink
and
drive.
Exercises
Dos
·
check
in
at
the
main
gate
when
you
come
to
the
centre.
·
climb
with
someone.
·
Wear
a
hard
hat
at
all
times.
·
wear
the
correct
climbing
shoes.
·
wear
comfortable
clothes.
2.
Read
the
list
of
rules
and
write
sentences
using
must,
mustn’t,
should
or
shouldn’t.
Don’ts
·
Don’t
climb
without
a
rope.
·
Don’t
eat
or
drink
anywhere
except
in
the
restaurant.
·
Don’t
listen
to
personal
music
players
while
climbing.
·
Don’t
talk
on
a
mobile
phone
while
climbing.
London
Indoor
Climbing
Centre
Visitors
please
note:
You
must
check
in
at
the
main
gat
when
you
come
to
the
certre.
You
should
climb
with
someone.
You
must
wear
a
hard
hat
t
all
times.
You
must
wear
the
correct
climbing
shoes.
You
must
wear
comfortable
clothes.
You
mustn’t
climb
without
a
rope.
You
mustn’t
eat
or
drink
anywhere
except
in
the
restaurant.
You
shouldn’t
listen
to
personal
music
players
while
climbing
You
shouldn’t
talk
on
a
mobile
phone
while
climbing.
Answers:
3.
Work
in
pairs.
Explain
why
the
rules
in
Activity
2
are
important.
—
Why
must
you
check
in
when
you
come
to
the
centre?
—
Because
they
want
to
know
who
is
there.
1
Why
must
you
climb
with
someone?
2
Why
must
you
wear
comfortable
clothes?
3
Why
mustn’t
you
climb
without
a
rope?
4
Why
shouldn’t
you
listen
to
music
while
climbing?
People
are
very
(1)
_______
about
the
conditions
of
the
ancient
forests
of
Canada
and
want
to
save
them.
Many
visitors
to
the
forests
use
knives
to
cut
their
names
into
the
trees,
some
of
which
are
hundreds
of
years
old.
(2)
________
there
are
litter
bins,
people
still
throw
rubbish
into
the
(3)
_______
and
this
causes
plants
and
fish
to
die.
People
from
local
villages
have
helped
clean
up
the
forests.
We
hope
(4)
_______
will
play
their
part
in
(5)
________
Canada’s
forests
clean
too!
although
keep
stream
tourist
worry
worried
Although
stream
tourists
keeping
4.Complete
the
passage
with
the
correct
form
of
the
words
in
the
box.
You
should
_____________________________________.
You
shouldn’t
___________________________________.
You
must
_______________________________________.
You
mustn’t
____________________________________.
Help
clean
up
the
forest.
throw
rubbish
into
the
streams
take
your
rubbish
home
cut
your
names
into
the
trees
Now
write
possible
rules
for
visitors
to
the
forests.
1.
Come
and
visit
me
________
you
have
time.
2.
The
wall
is
made
of
_______.
3.
The
path
to
the
top
is
not
very
________.
4.
Remember
to
take
a
_______
with
you
to
sleep
in,
because
it
might
rain.
5.
He
lifted
up
the
_______
and
pointed
it
at
the
bear.
6.
There
was
a
________
noise
in
the
woods
and
we
all
stopped
moving.
7.
Birds
use
small
_______
and
leaves
to
make
a
home.
gun
smooth
sticks
stone
sudden
tent
whenever
whenever
stone
smooth
tent
gun
sudden
sticks
5.
Complete
the
sentences
with
the
words
in
the
box.
1.
What
does
Zhang
Wenpeng
try
to
say
with
his
drawing?
2.
What
does
Zhou
Zhiyun
try
to
say
with
his
painting?
Pollution
is
causing
damage
to
the
progress
we’ve
made.
People
mustn’t
waste
electricity.
6.
Read
the
passage
and
answer
the
questions.
3.
What
does
the
school
suggest
the
students
should
do?
4.
How
can
a
school
become
a
“green
school”?
Students
should
pass
on
what
they
have
learnt
at
school
to
their
parents
and
neighbours.
A
school
can
become
a
“green
school”
by
including
education
about
the
environment
in
the
timetable.
With
his
drawing
in
his
had,
twelve-year-old
Zhang
Wenpeng
said
that
people
must
wake
up
to
the
fact
that
pollution
is
causing
damage
to
the
progress
we’ve
made.
“To
save
water
is
to
save
lives,
”
he
said.
His
classmate
from
the
same
primary
school
in
the
hilly
countryside
of
western
China,
eleven-year-old
Zhou
Zhiyun,
has
painted
a
big
shining
light,
with
the
message
that
people
must
not
waste
electricity.
The
students
were
members
of
a
project
to
discuss
“changes
in
the
climate
all
over
the
world
and
what
we
can
do
about
them”.
本句中，动词不定式分别作了主语和表语
The
school
suggested
that
the
student
should
pass
on
what
they
have
learnt
in
school
to
their
parents
and
neighbours.
“I
told
my
family
why
we
should
turn
off
the
light
when
we
leave
a
room,”
said
one
student.
China
now
has
many
green
schools
like
this
one.
In
order
to
become
a
“green
school”,
a
school
must
include
education
about
the
environment
as
part
of
the
timetable.
“Education
is
important
and
can
help
children
and
young
people
change
their
habits.
At
the
same
time,
they
can
pass
on
knowledge
to
their
neighbours,
”
said
a
director
of
the
Ministry
of
Environmental
Protection.
in
order
to意为“为了”
At
the
same
time意为“同时”
7.
Listen
and
complete
the
sentences.
1.
The
first
thing
you
have
to
do
is
to
______________
carefully.
2.
Think
about
where
____________________
and
whether
there
are
___________________.
3.
You
should
only
take
marked
________.
4.
Make
sure
you
know
where
____________
for
lunch.
5.
Don’t
forget
to
tell
people
to
_________
for
the
picnic.
6.
Don’t
walk
when
it
is
________
or
in
_________________.
7.
You
must
not
try
out
a
___________
with
a
group.
you
can
stop
bring
food
too
hot
very
bad
weather
new
walk
plan
the
work
you
are
going
to
work
clearly
marked
paths
paths
Ecotourism
Ecotourism
is
also
known
as
“responsible
tourism”.
It
means
you
visit
places
without
damaging
the
environment.
Many
countries
around
the
world
have
started
ecotourism
holidays
and
trips.
Tourists
help
the
local
communities
look
after
their
natural
environment.
Here
are
some
rules
of
ecotourism.
Around
the
world
be
known
as意为“作为……而闻名”，相当于be
famous
as
Dos
Take
rubbish
away
with
you.
Walk
on
paths
or
roads.
Take
photos
but
nothing
else.
Don'ts
Don’t
pick
flowers
or
damage
trees.
Don’t
pollute
rivers
or
streams.
Don’t
make
open
fires
in
the
forests.
visiting
someone’s
home
eating
and
drinking
travelling
on
public
transport
behaving
politely
in
public
visiting
tourist
sights
8.
Work
in
pairs.
Discuss
and
give
advice
for
visitors
to
China.
Talk
about:
Module
task:
Writing
advice
for
visitors
to
China
9.
Write
your
advice.
You
must
…
You
mustn’t
…
You
should
…
You
shouldn’t
…
10.
Work
in
groups
and
compare
your
advice.
Choose
the
five
most
ueful
pieces
of
advice
for
sitors
to
China.
单项填空
课
堂
达
标
1.
---
Someone
is
knocking
at
the
door.
Is
it
Jack?
---
It
______
him.
He
has
gone
to
Shanghai.
A.
may
be
B.
can’t
be
C.
must
be
D.
mustn't
be
2.
You
______
set
out
alone,
or
you
______get
lost
in
the
forest.
A.
needn’t;
may
B.
mustn’t;
might
C.
can’t;
need
D.
mustn’t;
must
3.
---
Could
I
invite
my
friends
to
the
party
on
Sunday,
Mom?
---
Of
course
you
______.
That
sounds
like
fun.
A.
may
B.
could
C.
must
D.
can
B
B
D
4.
---
Will
Kate
fly
to
Taiwan
for
a
holiday?
---
She
______
try.
In
fact,
it
depends
on
how
much
the
journey
costs.
A.
may
B.
has
to
C.
need
D.
must
5.
Life
is
like
riding
a
bicycle.
To
keep
your
balance,
you
______
keep
moving.
A.
can
B.
must
C.
can’t
D.
mustn’t
6.
---
Must
I
hand
in
my
book
report
today,
Mr
Brown?
---
No,
you
______.
A.
can’t
B.
mustn’t
C.
shouldn’t
D.
needn’t
7.
The
tree
is
so
high
that
I
______
reach
the
apples
on
it.
A.
can’t
B.
mustn’t
C.
shouldn’t
D.
needn’t
A
B
D
A
Homework
1.
Go
over
what
you’ve
learnt
in
Unit
3.
2.
Preview
the
new
words
and
expressions
in
Module
5.
Thank
you
!Module
4
Rules
and
suggestions
Unit
3
Language
in
use
设计说明
本单元是复习单元，首先从Language
practice入手带领学生复习部分情态动词的用法，并通过对应的练习检测学生对本模块知识和语法的掌握情况；再结合课本上的听力和阅读练习巩固所学知识，同时教育学生遵守规则；通过阅读有关生态旅游的文章，让学生知道哪些事情该做，哪些事情不该做，教育学生要爱护自然，保护环境。最后，让学生完成模块任务，讨论并给要来中国的游客写出建议，让学生达到学以致用的目标。
教学目标
通过本单元的教学，让学生达成以下目标:
1.知识目标
(1)
复习本模块新单词、短语及句型；
(2)
复习情态动词的用法。
2.
能力目标
(1)
能够运用本模块所学知识完成此单元的习题；
(2)
能够给来中国的游客提出旅行建议。
3.
情感目标
通过谈论旅行规则和建议，让学生知道哪些该做，哪些不该做，教育学生爱护自然，保护环境，做一个遵纪守法的人。
重点难点
重点：本模块的重点短语和句子
难点：情态动词的用法
教学准备
PPT课件；活动6、7的录音
授课时数
1课时
教学过程
Step
1
Language
practice
(
You
must
be
careful
of
falling
stones.
You
mustn’t
walk
too
close
to
the
edge
of
the
hill
path
because
you
might
fall
and
hurt
yourselves.
You
should
always
wear
proper
clothes.
Bears
might
think
our
rubbish
is
food.
—
Can
we
go
rock
climbing?
—
No,
you
can’t
.
)1.
Read
the
sentences
in
the
box
to
the
class.
2.
Get
the
students
to
read
the
sentences
and
pay
attention
to
the
red
body
parts.
3.
Encourage
the
students
to
read
the
sentences
aloud.
Step
2
Grammar
情态动词
情态动词本身有一定的词义,
表示说话人的情绪、态度或语气,
但它们不能单独作谓语,
只能和行为动词原形一起构成谓语,
表示完整的意思。
本模块我们主要复习以下情态动词:
1.
can 否定形式can’t或cannot
(1)
表示能力,
意为“能,
会”。
I
can
play
table
tennis.
我会打乒乓球。
(2)
表示请求、允许，意为“可以”。
Can
you
pass
me
that
book?
你能把那本书递给我吗？
You
can
use
my
bike.
你可以用我的自行车。
(3)
表示推测或可能性，多用于否定句或疑问句中。
Where
can
he
be?
他可能在哪儿呢？
[注意]
can’t可用来表示否定的推测，意为“不可能”，语气很强烈。
Daming
can’t
be
in
the
classroom.
I
saw
him
playing
football
on
the
playground
just
now.
大明不可能在教室里，我刚刚看见他正在操场上踢足球了。
2.
could
(1)
can的过去式，意为“能，会”，表示过去的能力。
He
could
draw
when
he
was
young.
他小的时候，他就会画画。
(2)
could用在疑问句中，表示更加委婉的请求。
—Could
I
use
your
dictionary?
我可以用一下你的词典吗？
—Yes,
you
can.
/
Sorry,
you
can’t.
I
left
it
at
home
this
morning.
好的，可以。/
对不起，不行，今天早上我把它忘在家里了。
3.
must
(1)
表示“必须”。
I
must
go
now.
我现在必须得走了。
You
must
finish
it
on
time.
你必须按时完成。
(2)
表示肯定的推测，意为“一定”,
语气很强烈,
用于肯定句中。否定句中则要用can’t。
—There’s
someone
knocking
at
the
door.
有人在敲门。
—It
must
be
Jim.
一定是吉姆。
(3)
mustn’t意为“不要”,
表示禁止或不允许。
You
mustn’t
sit
on
the
stairs.
你不要坐在楼梯上。
(4)
以must开头的一般疑问句,肯定回答用must,
否定回答要用needn’t或don’t
have
to,
表示“不必”，而不用mustn’t。
—Must
I
return
the
book
now?
我必须现在归还这本书吗？
—No,
you
needn’t.
/
Yes,
you
must.
不，不必。/是的，必须现在归还。
4.
may和might
(1)
表示允许
①表示请求允许(即请求别人允许自己做某事),
两者都可用,
只是might表示的语气较委婉(但并不表示过去)。
May
I
come
round
in
the
morning?
我早上来行吗?
I
wonder
if
I
might
use
your
phone.
不知可否用一下你的电话。
②表示给予允许(即自己允许别人做某事)，只能用may
而不能用might。
You
may
stop
now.
你现在可以停下来了。
You
may
leave
when
you’ve
finished.
你做完以后就可以走。
[注意]
might
表示允许，通常不表示过去，但是在间接引语(即宾语从句)中可以用作
may
的过去式来转述已给予的允许。
She
said
that
he
might
take
her
dictionary.
她说他可以拿走她的词典。
(2)
表示推测
两者都可用，只是
might
比
may
语气更不确定，表示的可能性更小(注意此时的might并不表示过去)。在句型使用方面：may通常用于肯定句或否定句，一般不用于疑问句(疑问句中用
can)，而might
则可用于肯定句、否定句或疑问句。
He
may
be
at
home
now,
but
I’m
not
sure.
他可能在家里，但是我不确定。
Might
he
know
the
answer?
他可能知道答案吗？
5.
should
(1)
表示“应该”，常用来表示劝告、建议,
认为“某人应该做某事”或“有义务、责任做某事”。
We
should
obey
traffic
rules.
我们应该遵守交通规则。
You
shouldn’t
leave
him
alone.
你不应该不搭理他。
[注意]
此时它可以和
ought
to,
be
supposed
to
互换使用
。
(2)
should
(ought
to)表示推测时，是指有一定根据的推测，意为“可能、应当”。
—When
can
I
come
for
the
photos?
I
need
them
tomorrow.
我什么时候可以来拿这些照片？我明天需要它们。
—They
should
be
ready
by
12:00.
十二点的时候就可以准备好了。
It’s
nearly
seven
o’clock.
Jack
should
be
here
at
the
moment.
快七点了。杰克可能快到了。
Step
3
Practice
1.
Match
the
signs
with
the
rules
and
warnings.
a
b
c
d
e
f
1
No
smoking.
2
No
eating
or
drinking.
3
Children
crossing.
4
Danger!
Be
careful
of
falling
rocks.
5
Children
should
be
taken
care
of
by
parents.
6
Do
not
drink
and
drive.
(1)
Ask
the
students
to
read
the
rules.
(2)
Ask
the
students
to
match
rules
with
the
signs.
(3)
Check
the
answers.
Answers:
1—c
2—b
3—d
4—e
5—f
6—a
2.
Read
the
list
of
rules
and
write
sentences
using
must,
mustn’t,
should
or
shouldn’t.
London
Indoor
Climbing
Centre
Visitors
please
note:
Dos
·
Check
in
at
the
main
gate
when
you
come
to
the
centre.
·
Climb
with
someone.
·
Wear
a
hard
hat
at
all
times.
·
Wear
the
correct
climbing
shoes.
·
Wear
comfortable
clothes.
Don’ts
·
Don’t
climb
without
a
rope.
·
Don’t
eat
or
drink
anywhere
except
in
the
restaurant.
·
Don’t
listen
to
personal
music
players
while
climbing.
·
Don’t
talk
on
a
mobile
phone
while
climbing.
(1)
Give
the
students
a
few
minutes
to
read
about
London
Indoor
Climbing
Centre.Tell
them
to
read
the
dos
and
don’ts
carefully.
(2)
Ask
them
to
write
the
sentences
about
the
rules
and
suggestions.
(3)
Check
the
answers
with
the
whole
class.
Answers:
1.
You
must
check
in
at
the
main
gate
when
you
come
to
the
centre.
2.
You
should
climb
with
someone.
3.
You
must
wear
a
hard
hat
at
all
times.
4.
You
must
wear
the
correct
climbing
shoes.
5.
You
must
wear
comfortable
clothes.
6.
You
mustn’t
climb
without
a
rope.
7.
You
mustn’t
eat
or
drink
anywhere
except
in
the
restaurant.
8.
You
shouldn’t
listen
to
personal
music
players
while
climbing.
9.
You
shouldn’t
talk
on
a
mobile
phone
while
climbing.
3.
Work
in
pairs.
Explain
why
the
rules
in
Activity
2
are
important.
—
Why
must
you
check
in
when
you
come
to
the
centre?
—
Because
they
want
to
know
who
is
there.
1
Why
must
you
climb
with
someone?
2
Why
must
you
wear
comfortable
clothes?
3
Why
mustn’t
you
climb
without
a
rope?
4
Why
shouldn’t
you
listen
to
music
while
climbing?
(1)
Ask
the
students
to
suggest
reasons
for
the
rules
in
pairs.
Ask
the
partner
if
the
suggested
reasons
are
correct.
If
not,
suggest
another
reason.
(2)
Invite
a
few
pairs
to
give
reasons
for
the
class.
Step
4
Vocabulary
1.
Complete
the
passage
with
the
correct
form
of
the
words
in
the
box.
although
keep
stream
tourist
worry
People
are
very
(1)
_______
about
the
conditions
of
the
ancient
forests
of
Canada
and
want
to
save
them.
Many
visitors
to
the
forests
use
knives
to
cut
their
names
into
the
trees,
some
of
which
are
hundreds
of
years
old.
(2)
________
there
are
litter
bins,
people
still
throw
rubbish
into
the
(3)
_______
and
this
causes
plants
and
fish
to
die.
People
from
local
villages
have
helped
clean
up
the
forests.
We
hope
(4)
_______
will
play
their
part
in
(5)
________
Canada’s
forests
clean
too!
(1)
Ask
the
students
to
look
at
the
words
in
the
box.
Make
sure
they
know
the
meaning
of
the
words.
(2)
Read
the
passage
and
then
use
the
correct
form
of
the
words
to
complete
the
passage.
(3)
Check
the
answers
with
the
whole
class.
Answers:
(1)worried
(2)Although
(3)steam(s)
(4)tourists
(5)keeping
2.
Now
write
possible
rules
for
visitors
to
the
forests.
1.
You
should
.
2.
You
shouldn’t
.
3.
You
must
.
4.
You
mustn’t
.
Check
the
answers
in
groups.
Answers:
1.
You
should
help
clean
up
the
forest.
2.
You
shouldn’t
throw
rubbish
into
the
streams
.
3.
You
must
take
your
rubbish
home.
4.
You
mustn’t
cut
your
names
into
the
trees.
3.
Complete
the
sentences
with
the
words
in
the
box.
gun
smooth
sticks
stone
sudden
tent
whenever
1
Come
and
visit
me
________
you
have
time.
2
The
wall
is
made
of
_______.
3
The
path
to
the
top
is
not
very
________.
4
Remember
to
take
a
_______
with
you
to
sleep
in,
because
it
might
rain.
5
He
lifted
up
the
_______
and
pointed
it
at
the
bear.
6
There
was
a
________
noise
in
the
woods
and
we
all
stopped
moving.
7
Birds
use
small
_______
and
leaves
to
make
a
home.
(1)Work
through
the
sentences
orally
with
the
class.
(2)Ask
the
students
to
complete
the
sentences.
(3)Check
the
answers
in
pairs.
Answers:1
whenever
2
stone
3
smooth
4
tent
5
gun
6
sudden
7sticks
(4)Ask
the
students
to
read
the
sentences
together.
Step
5
Reading
Listen
and
read
the
passage.
And
then
answer
the
questions.
1
What
does
Zhang
Wenpeng
try
to
say
with
his
drawing?
2
What
does
Zhou
Zhiyun
try
to
say
with
his
painting?
3
What
does
the
school
suggest
the
students
should
do?
4
How
can
a
school
become
a
“green
school”?
(1)Ask
the
students
to
read
the
questions
first
and
predict
what
the
passage
will
be
about.
(2)Ask
the
students
to
listen
and
read
the
passage
carefully.
And
then
find
the
answers
to
the
questions.
(3)Check
the
answers
together.
Answers:
1
Pollution
is
causing
damage
to
the
progress
we’ve
made.
2
People
mustn’t
waste
electricity.
3
Students
should
pass
on
what
they
have
learnt
at
school
to
their
parents
and
neighbours.
4
A
school
can
become
a
“green
school”
by
including
education
about
the
environment
in
the
timetable.
Step
6
Listening
Listen
and
complete
the
sentences.
1
The
first
thing
you
have
to
do
is
to
______________
carefully.
2
Think
about
where
______________
and
whether
there
are
______________.
3
You
should
only
take
marked
______________.
4
Make
sure
you
know
where
______________
for
lunch.
5
Don’t
forget
to
tell
people
to
______________
for
the
picnic.
6
Don’t
walk
when
it
is
______________
or
in
______________.
7
You
must
not
try
out
a
______________
with
a
group.
(1)
Tell
the
students
to
read
the
sentences
and
think
about
how
they
might
be
completed.
Play
the
recording.
Tell
the
students
to
listen
carefully.
(2)
Play
the
recording
again
and
ask
the
students
to
complete
the
sentences.
(3)
Tell
the
students
to
compare
their
answers
with
their
desk
partner.
(4)
Choose
some
students
to
read
the
sentences
one
by
one.
Answers:
1
The
first
thing
you
have
to
do
is
to
plan
the
walk
carefully.
2
Think
about
where_you
are
going
to
walk
and
whether
there
are
clearly
marked
paths.
3
You
should
only
take
marked
paths.
4
Make
sure
you
know
where
you
can
stop
for
lunch.
5
Don’t
forget
to
tell
people
to
bring
food
for
the
picnic.
6
Don’t
walk
when
it
is
too
hot
or
in
very
bad
weather.
7
You
must
not
try
out
a
new
walk
with
a
group.
Step
7
Around
the
world
(1)
Ask
the
students
to
read
the
passage
about
ecotourism.
(2)
Ask
the
students
to
suggest
places
in
China
where
ecotourism
would
be
good.
(3)
Collect
suggestions
in
class.
Step
8
Module
task:
Writing
advice
for
visitors
to
China
1.
Work
in
pairs.
Discuss
and
give
advice
for
visitors
to
China.
Talk
about:
?
visiting
someone’s
home
?
eating
and
drinking
?
travelling
on
public
transport
?
behaving
politely
in
public
?
visiting
tourist
sights
(1)
Put
the
students
in
pairs
to
think
about
the
five
headings
listed.
(2)
Ask
them
to
discuss
and
make
notes
of
dos
and
don’ts
for
each
heading.
(3)
Check
the
ideas
with
another
pair.
2.
Write
your
advice.
You
must
…
You
mustn’t
…
You
should
…
You
shouldn’t
…
(1)
Ask
the
students
to
write
sentences
according
to
their
notes.
(2)
Check
the
use
of
must
and
should.
3.
Work
in
groups
and
compare
your
advice.
Choose
the
five
most
useful
pieces
of
advice
for
visitors
to
China.
(1)
Ask
the
students
to
work
in
groups
to
compare
their
sentences.
(2)
In
class,
choose
students
to
read
their
sentences
aloud.
(3)
Choose
the
five
most
useful
pieces
of
advice.
Step
9
Homework
1.
Go
over
what
you’ve
learnt
in
Unit
3.
2.
Preview
the
new
words
and
expressions
in
Module
5.
当堂达标
单项填空
1.
—Someone
is
knocking
at
the
door.
Is
it
Jack?
—It
________
him.
He
has
gone
to
Shanghai.
A.
may
be
B.
can’t
be
C.
must
be
D.
mustn’t
be
2.
You
________
set
out
alone,
or
you
________
get
lost
in
the
forest.
A.
needn’t;
may
B.
mustn’t;
might
C.
can’t;
need
D.
mustn’t;
must
3.
—Could
I
invite
my
friends
to
the
party
on
Sunday,
Mom?
—Of
course
you
________.
That
sounds
like
fun.
A.
may
B.
could
C.
must
D.
can
4.
—Will
Kate
fly
to
Yunnan
for
a
holiday?
—She
________
try.
In
fact,
it
depends
on
how
much
the
journey
costs.
A.
may
B.
has
to
C.
need
D.
must
5.
Life
is
like
riding
a
bicycle.
To
keep
your
balance,
you
________
keep
moving.
A.
can
B.
must
C.
can’t
D.
mustn’t
6.
—Must
I
hand
in
my
book
report
today,
Mr
Brown?
—No,
you
________.
A.
can’t
B.
mustn’t
C.
shouldn’t
D.
needn’t
7.
The
tree
is
so
high
that
I
________
reach
the
apples
on
it.
A.
can’t
B.
mustn’t
C.
shouldn’t
D.
needn’t
答案：
1-5 BBDAB
6-7 DA
板书设计
Module
4
Rules
and
suggestions
Unit
3
Language
in
useYou
must
be
careful
of
falling
stones.
You
mustn’t
walk
too
close
to
the
edge
of
the
hill
path
because
you
might
fall
and
hurt
yourselves.
You
should
always
wear
proper
clothes.
Bears
might
think
our
rubbish
is
food.
—
Can
we
go
rock
climbing?
—No,
you
can’t.
情态动词
1.can 否定形式can’t或cannot
(1)
表示能力,
意为“能,
会”。
(2)
表示请求、允许，意为“可以”。(3)
表示推测或可能性，多用于否定句或疑问句中。
can’t可用来表示否定的推测，意为“不可能”。
2.
could
(1)
can的过去式
(2)
could用在疑问句中，表示更加委婉的请求。
3.
must
(1)
表示“必须”。
(2)
表示肯定的推测。
(3)
mustn’t意为“不要”,
表示禁止或不允许。
4.
may和might
5.
should
教学反思
