(共5张PPT)
一、单项选择
1．—A
study
shows
that
good
habits
play
a
very
important
________
in
children's
education.
—I
think
so.
(中考·宜昌)
A．sense
B．part
C．reason
D．meaning
2．It's
necessary
for
the
phubbers(低头族)to
________
the
time
they
spend
on
their
smart
phones.
(包头)
A．cut
in
B．cut
off
C．cut
down
D．cut
up
B
C
3．Taiji
is
my
favorite
and
I
often
play
it
________
healthy.(重庆)
A．to
keep
B．keeps
C．keeping
D．kept
4．A
smart
phone
makes
a
big
________
to
our
life.
(西宁)
A．difference
B．decision
C．progress
D．prediction
A
A
5．Everyone
was
afraid
of
him
because
there
were
deep
________
lines(皱纹)on
his
face.
A．ugly
B．kind
C．beautiful
D．peaceful
【点拨】关键词提示法。关键词was
afraid
of
him提示用贬义词ugly。
A
二、根据句意及汉语提示写单词
6．The
jeans
________
(花费)him
15
dollars.
7．The
book
I
want
is
right
at
the
________
(底部)of
the
shelf.
8．Being
tall
gives
him
an
__________
(优势)over
the
other
basketball
players.
(中考·南通)
9．Many
people
prefer
________
(木头的)floors
to
those
covered
with
bricks.
10．Let's
pick
up
the
________
(垃圾)and
put
it
into
the
bin.
cost
bottom
advantage
wooden
litter
三、用所给单词的适当形式填空
11．I
was
looking
through
my
old
photos
last
Sunday.
One
photo
________
(catch)
my
eye.
(金华)
12.
This
________
(wood)
bridge
was
built
more
than
20
years
ago.
(中考·兰州)
13．To
our
surprise,
the
problem
____________
(solve)
by
the
expert
three
days
ago.
(中考·青岛)
14．I
used
to
________
(buy)
takeaway
food
for
breakfast.
15．Our
government
allows
each
family
to
have
two
children
instead
of
________
(have)
only
one.
caught
wooden
was
solved
buy
having(共38张PPT)
We’re
trying
to
save
the
earth!
Unit
13
第一课时：
Section
A
(1a-2d)
Here
are
some
words
related
to
different
kinds
of
pollution.
Write
them
in
the
box
below.
Then
add
more
words.
1a
Language
Goal:
Talk
about
pollution
and
environmental
protection
noise
pollution
air
pollution
water
pollution
___________________________________________________
_________________
___________________
___________________
___________________
___________________
____________________________________________________________________________________
loud
music
planes
building
houses
mobile
phones
cars
planes
factories
smoking
rubbish
littering
ships
factories
loud
music cars
rubbish
planes
littering
ships factories
smoking building
houses
mobile
phones
Listen
and
complete
the
sentences.
1b
What
was
the
problem？
The
river
was
________.Even
the
bottom
of
the
river
was
full
of________.
There
were
no
more
________
for
fishermen
to
catch.
What
caused
the
problem？
People
are
throwing
________
into
the
river.
Factories
are
putting
________
into
the
river.
How
should
the
problem
be
solved？
We
should
write
to
the
_____________
and
ask
them
to
____________the
factories.
Everyone
should
help
to
________
the
river.
dirty
rubbish
fish
litter
waste
government
close
down
clean
up
Conversation
Tony:
Hey,
Mark,
maybe
we
could
go
swimming
in
the
river
later
this
afternoon.
Mark:
I
don’t
think
I
want
to
go,
Tony.
Tony:
Why
not
Mark:
I
was
there
last
weekend
and
the
river
was
really
dirty.
Even
the
bottom
of
the
river
was
full
of
rubbish,
and
there
were
no
more
fish
for
fishermen
to
catch.
Tony:
No
way!
It
used
to
be
so
clean.
In
fact,
it
has
always
been
the
nicest
river
in
this
town.
1b
Mark:
Not
anymore.
I
think
people
are
throwing
litter
into
the
river.
Factories
are
also
putting
waste
into
the
river.
Tony:
That’s
terrible!
We
should
write
to
the
government.
They
should
close
down
the
factories.
Mark:
Good
idea!
But
I
think
everyone
in
this
town
should
help
to
clean
up
the
river,
too.
Everyone
should
play
a
part,
not
just
the
government.
1c
Role play
the
conversation.
Then
make
your
own
conversations
about
the
kinds
of
pollution
in
1a.
2
Mark：The
river
was
dirty.
Even
the
bottom
of
the
river
was
full
of
rubbish.
Tony：
But
it
used
to
be
so
clean!
Mark：Yes，but
people
are
throwing
litter
into
the
river.
Tony：Everyone
in
this
town
should
play
a
part
in
cleaning
it
up！
play
a
part
in
参与
考向
play
a
part
in结构中in为介词，后接名词、代词或动词的 ing形式。
eg：I
want
to
play
a
part
in
saving
the
earth.
我想参与拯救地球(的行动)。
知识点
1
拓展
play
a
part
in的同义词组为take
part
in。
典例
完成句子
有多少国家参与了上届奥运会？
How
many
countries
________________the
last
Olympic
Games
played
a
part
in
2a
Listen
to
the
interview.
Circle
the
kinds
of
pollution
that
Jason
and
Susan
talk
about.
1
A．land
pollution
B．air
pollution
C．noise
pollution
D．water
pollution
Conversation
Interviewer:
Today
we’re
talking
to
Jason
and
Susan
about
environmental
problems.
Jason
and
Susan,
can
you
tell
us
about
some
of
the
problems
you’ve
seen
Jason:
I
think
one
problem
is
that
the
air
is
badly
polluted.
I
hardly
ever
see
blue
skies
anymore.
Susan:
Yes,
and
I
used
to
see
the
stars
clearly.
Interviewer:
What
do
you
think
has
caused
this
problem
Susan:
Well,
there
are
more
cars
on
the
road
these
days.
Jason:
And
factories
that
burn
coal
also
pollute
the
air
2a
with
a
lot
black
smoke.
Interviewer:
What
other
problems
do
you
see
Susan:
I
guess
there’s
too
much
rubbish
and
waste
in
the
streets.
Jason:
Yes!
Every
day
people
are
throwing
away
things
like
wooden
chopsticks,
plastic
bowls
and
plastic
bags.
Susan:
They’re
also
littering
in
public
places,
for
example,
during
picnics
in
parks.
This
is
turning
beautiful
places
into
ugly
ones.
Interviewer:
You’re
right.
These
are
serious
problems
for
our
environment.
Next,
let’s
talk
about
the
things
we
can
do
to
help.
2b
Listen
again
and
complete
the
sentences.
1．The
air
is
badly
polluted
because
there
are
__________on
the
road
these
days.
2．Factories
that
burn
coal
also
________
the
air
with
a
lot
of
black
smoke.
3．There
is
also
too
much
rubbish
and
waste.
People
_________
________things
every
day.
4．People
are
also
littering
in
_____________
like
parks.
This
is
turning
beautiful
places
into
ugly
ones.
more
cars
throwing
away
pollute
public
places
Conversation
Interviewer:
Today
we’re
talking
to
Jason
and
Susan
about
environmental
problems.
Jason
and
Susan,
can
you
tell
us
about
some
of
the
problems
you’ve
seen
Jason:
I
think
one
problem
is
that
the
air
is
badly
polluted.
I
hardly
ever
see
blue
skies
anymore.
Susan:
Yes,
and
I
used
to
see
the
stars
clearly.
Interviewer:
What
do
you
think
has
caused
this
problem
Susan:
Well,
there
are
more
cars
on
the
road
these
days.
Jason:
And
factories
that
burn
coal
also
pollute
the
air
2b
with
a
lot
black
smoke.
Interviewer:
What
other
problems
do
you
see
Susan:
I
guess
there’s
too
much
rubbish
and
waste
in
the
streets.
Jason:
Yes!
Every
day
people
are
throwing
away
things
like
wooden
chopsticks,
plastic
bowls
and
plastic
bags.
Susan:
They’re
also
littering
in
public
places,
for
example,
during
picnics
in
parks.
This
is
turning
beautiful
places
into
ugly
ones.
Interviewer:
You’re
right.
These
are
serious
problems
for
our
environment.
Next,
let’s
talk
about
the
things
we
can
do
to
help.
2c
Use
the
information
in
2a
and
2b
to
role play
conversations
between
Jason
and
Susan.
Jason：The
air
has
become
really
polluted
around
here.
I’m
getting
very
worried.
Susan：Yes,
I
used
to
be
able
to
see
stars
in
the
sky.
Jason：The
problem
is
that...
2d
Role-play
the
conversation.
Interviewer:
Jason
and
Susan，what
are
your
ideas
for
solving
these
problems
Jason:
Well，to
cut
down
air
pollution，
we
should
take
the
bus
or
subway
instead
of
driving.
Susan:
Yeah，or
ride
a
bike.
There
are
other
advantages
of
bike
riding.
It’s
good
for
health
and
it
doesn’t
cost
anything!
Interviewer:
Great
ideas！What
about
waste
pollution
Susan:
Mmm,
I
think
simple
things
like
bringing
a
bag
to
go
shopping
can
help.
I
started
doing
that
a
year
ago.
Jason:
Me，too.
Also，I
never
take
wooden
chopsticks
or
plastic
forks
when
I
buy
takeaway
food.
I
use
the
ones
at
home.
Susan:
And
remember
to
throw
rubbish
in
the
bins
and
keep
public
places
clean
and
beautiful
for
everyone.
Interviewer:
So
together，our
actions
can
make
a
difference
and
lead
to
a
better
future！
cut
down
减少
eg:
We
should
do
something
to
cut
down
the
pollution.
我们应该做些事情来减少污染。
讲解来自《解析》
知识点
2
cut
down
砍倒；
减少
People
cut
down
many
trees
so
a
lot
of
animals
lose
their
homes.
人们砍倒了很多树，因此大量的动物
失去了它们的家。
cut
off
切掉
The
doctor
had
to
cut
off
his
arm
to
save
his
life.
为了挽救他的生命，医生不得不将他的胳膊截肢。
cut
out
删除
You
can
cut
out
the
unimportant
details.
你可以删掉不重要的细节。
cut
up
切碎
Cut
up
the
meat，please.请把肉切碎。
考向
cut
down，cut
off，cut
out和cut
up的辨析
典例
—Kangkang,
could
you
tell
me
how
to
cook
noodles
—OK.
First,
you
should
________ham,
cabbage
and
onions
finely.
(漳州)
A．cut
up
B．cut
down
C．cut
off
【解析】辨析法。
cut
up切碎；cut
down
砍倒，减少；cut
off
切掉。由句意可知此处指切碎火腿、洋白菜、洋葱。
A
instead
of
代替
考向
instead
of为介词短语，其后接名词、代词或动词的 ing形式。
eg：He
will
go
to
Beijing
instead
of
you.
他将代替你去北京。
知识点
3
拓展
instead
adv.代替，常放在句子末尾，位于句首时，其后用逗号隔开。
eg：Tom
is
ill.
I
will
take
the
class
instead.
汤姆病了。我将代替上课。
advantage/ d'vɑ nt d /n.优点
考向
可作可数名词，也可作不可数名词，反义词为disadvantage。
eg：His
sister
has
many
advantages.
他的姐姐有很多优点。
知识点
4
拓展
advantage的相关短语：
take
advantage
of...
利用……
be/work
to
one’s
advantage
对某人有利
典例
—There
are
a
lot
of
________
of
bike
riding.
—I
agree.
It’s
good
for
the
environment
and
it
saves
money.
(宜昌)
A．instructions
B．instruments
C．advantages
D．products
【解析】由good及saves
money可知此处是列举优点，故选C。
C
make
a
difference
起作用；有影响
eg:
The
polluted
air
made
a
difference
to
her
health.
污染的空气对她的健康有影响。
知识点
5
拓展
有关difference的短语：
make
no
difference
对……没有影响
make
some
difference
对……有些影响
make
a
difference
between
对……区别对待
典例
Swimming
made
a
great
________to
Mr.White’s
health.
A．importance
B．difference
C．effect
D．information
【解析】考查名词辨析。用固定搭配法。句意：游泳对怀
特先生的健康有很大的影响。make
a
difference
to...
对……有影响。结合句意可知选B。
B
一、根据首字母提示完成单词
1．I
think
Jane's
kite
is
beautiful.However,
Tina's
is
u________．
2．As
you
can
see,
our
desks
are
w________，
not
plastic.
3．There
are
tea
leaves
in
the
b________
of
my
cup.
4．People
who
drop
l________can
be
fined
(罚款)
in
some
cities.
5．Yao
Ming's
height
gives
him
a
big
a__________over
other
players.(恩施)
gly
ooden
ottom
itter
dvantage
二、用所给词的适当形式填空
6．This
method
can
make
a__________(different)in
our
life.
7．The
lake
is
dirty.It
used__________(be)very
clean.
8．The
air
is__________(bad)polluted
because
there
are
too
many
cars.
9．We
can
take
the
taxi
instead
of______________(drive)the
car.
10．Remember____________(throw)rubbish
in
the
bins
and
keep
public
places
clean
and
beautiful.
difference
to
be
badly
driving
to
throw
三、单项选择
11．A
smart
phone
makes
a
big
________
to
our
life.(西宁)
A．difference
B．decision
C．progress
D．prediction
【解析】本题用固定短语法。make
a
difference
to…对……有影响。句意：智能手机对我们的生活有很大的影响。
A
12．—What
will
the
phone
________？
—The
same
as
you
said,
eight
hundred
dollars
each.(扬州)
A．spend
B．cost
C．pay
D．afford
【解析】本题用语境判断法。由答语“和你说的一样，每部八百美元。”可知问句对电话机价钱询问，主语是“物”，应用cost。故选B。
B
13．What
a
nice
day！We
should
go
sightseeing
________
watching
TV
in
the
hotel.
A．because
of
B．instead
of
C．together
with
D．out
of
【解析】
because
of因为；instead
of而不是；together
with和……一起；out
of由于。句意：多么好的一天啊！我们应该去观光而不是呆在旅店里看电视。故选B。
B
14．Reading
in
the
sun
is
not
good
________
your
eyes.(永州)
A．for
B．about
C．with
【解析】
be
good
for
意为“对……有益处”。句意：在阳光下阅读对你的眼睛没有益处。
故选A。
A
15．—A
study
shows
that
good
habits
play
a
very
important
________
in
children's
education.
—I
think
so.(宜昌)
A．sense
B．part
C．reason
D．meaning
【解析】
play
a
part
in
意为“在……中起作用”。句意：——一项研究显示，良好的习惯在孩子的教育中起到非常重要的作用。——我认为是的。故选B。
B
四、根据汉语意思完成句子，每空一词。
16．这个房间里将有一个聚会，请在聚会后把房间打扫干净。
There
will
be
a
party
in
this
room.Please
________
it
________
after
the
party.
17．树对我们是十分有用的，当我们砍倒一些时，应该栽更
多。
Trees
are
very
useful
to
us.We
should
plant
more
when
we
________
some ________．
18．这条路通向火车站。
The
road________
________
the
railway
station.
clean
up
cut
down
leads
to
19．我们的行动会带来不同，并引领一个更好的未来。
Our
actions
can
________
________
__________
and
lead
to
a
better
future.
20．这条河被严重污染了。
The
river
________
________
________．
make
a
difference
was
badly
polluted
本节课主要练习了听力，掌握了单词advantage和短语play
a
part
in,
cut
down,
instead
of,
make
a
difference的用法，了解和谈论了如何节约能源和保护环境。
1.熟记本课时的词汇
2.完成本课时的课后作业(ppt+word)Unit
13
第1课时
Ⅰ.单项选择。
1．—I'm
not
going
swimming
tomorrow
afternoon.
—Neither
am
I．I
have
to
________my
bedroom.
A．clean
up
B．look
up
C．give
up
D．set
up
2．—Do
you
know
the
price
of
the
ticket
—Yes.Each
________$19.
A．pays
B．costs
C．takes
D．spends
3．—There
are
a
lot
of
________of
bike
riding.
—I
agree.It's
good
for
the
environment
and
it
saves
money.
A．instructions
B．instruments
C．advantages
D．products
4．Tony，remember________with
your
mouth
full
of
food.
A．to
talk
B．not
to
talk
C．talking
D．not
talking
5．—Let's
go
hiking
________staying
at
home，shall
we
—A
good
idea.
A．as
well
as
B．in
order
to
C．instead
of
D．in
addition
to
Ⅱ.用方框中单词的适当形式填空。
bin，take，coal，fisherman，takeaway
6．A
hot
________
fell
out
of
the
fire
and
burnt
the
carpet
(地毯)．
7．A
________
is
hot
cooked
food
that
you
buy
from
a
shop
or
restaurant
and
eat
somewhere
else.
8．Do
you
want
this
or
shall
I
throw
it
in
the
________？
9．Writing
such
a
long
novel
________
much
time
and
patience.
10．Look!
Some
________
are
catching
fish
over
there.
Ⅲ.根据汉语意思完成英语句子，每空词数不限。
11．工人们正在竭尽全力降低事故率。
The
workers
are
doing
all
they
can________________
the
accident
rate.
12．左边第二个房间里堆满了书。
The
second
room
on
the
left
is
________________
books.
13．你应该向那些参与挽救病人的医生道谢。
You
should
say
thanks
to
those
doctors
who
have
________________
saving
the
patient.
14．王老师的话对那个小男孩已经起作用了。
Mr.Wang's
words
have
________________
to
the
little
boy.
15．我的目的是把这件坏事变成好事。
My
purpose
is
to
_______this
bad
thing
_______
a
good
one.
Ⅳ.补全对话(七选五)。
A：Hi，Zhang
Hua，did
you
watch
the
9
o'clock
program
on
CCTV
1
last
night
B：No.(16)________
A：Environmental
protection.(17)________
B：What
can
we
do
A：(18)________
After
washing
something，we
can
use
the
water
to
do
something
else.
B：I
agree
with
you.Also
we
must
stop
factories
from
pouring
waste
water
into
rivers
and
lakes.(19)________
A：You're
right.Besides，we
shouldn't
use
plastic
bags，either.
B：Good
idea.What
else
can
we
do
A：(20)________
Making
paper
takes
too
many
trees.
B：Right.We
should
process
waste
paper
so
that
it
can
be
used
again.
A．If
they
keep
doing
that，more
and
more
living
things
will
die.
B．There
are
many
things
he
can
do.
C．We
can
save
electricity.
D．We
can
also
save
paper.
E．What
was
it
about
F．We
can
start
by
saving
water
in
our
daily
life.
G．It
told
us
some
good
ways
to
do
that.
答案
Ⅰ.1.A
2.B
3.C
4．B
解析：remember
to
do
sth.记得去做某事(未做)；remember
doing
sth.记得做过某事(已做)。
5．C
Ⅱ.6.coal
7.takeaway
8.bin
9.takes
10.fishermen
Ⅲ.11.to
cut
down
12.full
of
/
filled
with
13.played
a
part
in
14．made
a
difference
15.turn;
into
Ⅳ.16～20：EGFADUnit
13第1课时
一、单项选择
1．—A
study
shows
that
good
habits
play
a
very
important
________
in
children's
education.
—I
think
so.
A．sense
B．part
C．reason
D．meaning
2．(热点题)
It's
necessary
for
the
phubbers(低头族)to
________
the
time
they
spend
on
their
smart
phones.
A．cut
in
B．cut
off
C．cut
down
D．cut
up
3．Taiji
is
my
favorite
and
I
often
play
it
________
healthy.
A．to
keep
B．keeps
C．keeping
D．kept
4．A
smart
phone
makes
a
big
________
to
our
life.
A．difference
B．decision
C．progress
D．prediction
5．Everyone
was
afraid
of
him
because
there
were
deep
________
lines(皱纹)on
his
face.
A．ugly
B．kind
C．beautiful
D．peaceful
二、根据句意及汉语提示写单词
6．The
jeans
________
(花费)him
15
dollars.
7．The
book
I
want
is
right
at
the
________
(底部)of
the
shelf.
8．Being
tall
gives
him
an
________
(优势)over
the
other
basketball
players.
(中考·南通)
9．Many
people
prefer
_______
(木头的)floors
to
those
covered
with
bricks.
10．Let's
pick
up
the
________
(垃圾)and
put
it
into
the
bin.
三、用所给单词的适当形式填空
11．I
was
looking
through
my
old
photos
last
Sunday.
One
photo
________
(catch)
my
eye.
12.
This
______
(wood)
bridge
was
built
more
than
20
years
ago.
13．To
our
surprise,
the
problem
____________
(solve)
by
the
expert
three
days
ago.
14．I
used
to
________
(buy)
takeaway
food
for
breakfast.
15．(热点题)Our
government
allows
each
family
to
have
two
children
instead
of
________
(have)
only
one.
四、情景交际(2017·海南)
A：Hey,
Bruce!
You
seem
unhappy.________16
B：Yes.
I've
just
come
back
from
the
zoo.
A：Have
you
seen
your
favorite
tigers
B：Yes.________17
A：Why
not
B：Because
they
had
to
stay
in
cages
(笼子)
and
they
were
dirty.
A：________18
I
think
they
should
go
back
to
forests
or
mountains.
B：Even
worse,
a
few
children
threw
something
at
them.
A：That's
too
bad.________19
B：Of
course.
I
also
told
them
it
was
our
duty
to
protect
animals.
A：________20
Protecting
them
is
protecting
ourselves.
A．I'm
sorry
to
hear
that.B．Did
you
stop
them C．But
they
didn't
look
well.D．When
did
you
go
to
the
zoo E.
Didn't
you
go
to
the
zoo F.
How
do
you
like
tigers G.
You
did
quite
right.
答案
一、1.B
2.C
3.A
4.A
5．A
解析：关键词提示法。关键词was
afraid
of
him提示用贬
义词ugly。
二、6.cost
7.bottom
8.
advantage
9.
wooden
10.
litter
三、11.
caught
12.
wooden
13.
was
solved
14.buy
15．having
四、16～20：ECABG
