(共30张PPT)
初中英语
八年级上
WY
Module
9
Population
Unit
2
Arnwick
was
a
city
with
200,000
people
目
录
CONTENTS
1
学习目标
2
新课导入
3
新课讲解
4
当堂小练
5
课堂小结
6
课后作业
7
学习目标
Curriculum
words:
Rubbish
quiet
pollution
solve
falt
local
pupil
public
service
Useful
expressions:Close
down
close
to
publice
services
in
fact
Functions:能够读懂涉及人口问题的文章，掌握文章大意.
能够描述人口与环境类的问题，并提出解决方案
Grammar:掌握数字的英文表达
Sentences:However,
it
was
expensive
to
live
in
the
city
centre.
It
takes
an
hour
to
get
there
by
bus
新课导入
What
will
big
cities
become
in
the
future?
新课讲解
说说
1
Reading
and
vocabulary
Work
in
pairs.
Ask
and
answer
the
questions.
Use
the
words
in
the
box
to
help
you.
countryside field flat hospital
job office rubbish village
1
Why
do
people
move
to
cities?
Because
they
want
to
find
good
jobs
and
give
their
children
better
education.
新课讲解
说说
There
are
too
many
people
in
the
cities.
We
can
see
much
rubbish
in
the
street.
There
isn’t
enough
space
for
people
to
live
in.
We
need
more
and
more
hospitals
and
public
bus
services.
2
What
are
the
problems
of
big
cities?
新课讲解
说说
2
Could
it
be
your
town?
Jo
is
fifteen
and
lives
in
Parkville.
When
Jo’s
grandparents
first
came
to
Parkville，it
was
a
quiet?
village.
They
had
a
small
house，close
to
fields
and
hills.
Parkville
was
near
Arnwick,
a
city
with
200，000
people.
People
from
Parkville
moved
to
Arnwick
to
find
jobs，and
they
needed
places
to
live.
However，it
was
expensive
to
live
in
the
city
centre，so
the
government
built
flats
outside
the
centre.
Soon,Parkville
became
part
of
Read
the
passage
and
check
your
answers
to
Activity
1.
新课讲解
说说
Arnwick,
and
Arnwick
became
a
city
with
over
a
million
people.
Jo’s
family
lives
in
one
of
those
flats.
It
is
very
crowded,
and
rubbish
is
also
a
problem.
The
small
local
?
school
in
Parkville
closed
down
?
five
years
ago，so
Jo
now
has
to
go
to
a
school
in
Arnwick
with
2，000
pupils
.It
takes
an
hour
to
get
there
by
bus.
There
is
a
lot
of
traffic
and
pollution.
?It
is
clear
that
Arnwick
needs
more
schools，buses
and
hospitals.
It
needs
fresh
air，clean
water，and
better
public
?
services.
新课讲解
说说
It
also
needs
more
police
to
protect
its
people.
But
to
do
all
these
things,
it
needs
more
money.
However,
can
money
help
solve
all
these
problems?
Do
we
need
more
big
cities
like
this?
In
fact,
this
is
just
a
story.
But
it
describes
what
is
happening
all
over
the
world.
Could
it
be
your
town
some
day？
新课讲解
3
1
Parkville
was
a
quiet
village.
2
Arnwick
was
a
city
with
20，000
people.
3
Arnwick
now
has
a
population
of
more
than
one
million.
4
The
local
school
in
Parkville
has
2，000
pupils.
5
Big
cities
need
more
money
for
public
services.
Check(√)the
true
sentences.
√
√
√
新课讲解
4
Many
towns
and
cities
have
the
same
problems
as
Arnwick.
People
need
places
to
live，so
the
(1)________government
has
to
build
more
(2)________．People
need
better
bus
and
train
(3)________．They
also
produce
more
(4)________，
so
the
government
has
to
make
more
efforts
to
protect
the
city
against
(5)________．As
we
say，a
hundred
people
make
a
(6)________problems！
Complete
the
passage
with
the
correct
form
of
the
words
in
the
box.
flats
services
local
flat local pollution
rubbish service thousand
rubbish
pollution
thousand
新课讲解
5
(
)Many
young
people
want
to
leave
the
countryside
because
they
want
to
find
jobs
in
the
city.
(
)
There
are
not
enough
schools
and
hospitals.
(
)
Too
much
traffic
brings
air
pollution.
(
)
There
is
too
much
rubbish
in
the
streets.
(
)
There
are
not
enough
police
in
the
city.
(
)
It
is
difficult
to
get
enough
clean
water.
Writing
Read
and
check（√）the
problems
that
exist
in
your
home
town.
新课讲解
6
Write
down
your
suggestions
to
solve
the
problems
in
your
home
town.
新课讲解
I
think
government
should
develop
the
countryside
and
build
some
factories
there，so
that
young
people
will
not
leave
the
countryside.
The
government
should
provide
better
public
bus
services
and
reduce
the
private
cars.
The
city
government
should
build
more
schools
and
hospitals.
新课讲解
Point
Language
points
1
quiet
/?kwaI?t/
adj.寂静的，安静的
quiet的比较级和最高级形式是quieter和quietest，在口语中可单独使用，意为“安静”相当于be
quiet。它的副词形式为quietly。
eg：Keep
quiet,
please.请保持安静。
新课讲解
—Would
you
mind
staying
in
such
a
noisy
room?
—No,
but
my
son
needs
a
________
place
to
study
in.
(浙江宁波)
A．cleaner
B．quieter
C．safer
D．smaller
B
【解析】关键词法。本题考查形容词辨析，句意：“你介意呆在这样一个吵闹的房间里吗？”“不介意，但我儿子需要一个更安静的地方学习。”根据句意应用noisy的
反义词quiet，故选B。
例
新课讲解
Point
Language
points
2
local
/?l??kl/
adj.当地的；本地的
local还可作名词，意为“本地人，当地居民”，一般用作复数形式locals。它的副词形式为locally，意为“在本地，在当地”。
eg：We
asked
one
of
the
locals
to
show
us
the
way.
我们请一位当地人给我们指路。
Do
you
live
locally？你住在本地吗？
eg：The
children
go
to
the
local
school.
孩子们在当地学校上学。
新课讲解
Point
Language
points
3
close
down
关闭
1.close，close
down和turn
off辨析
close
可以用作形容词，意思是“亲近的；靠近的”；作动词时，意思是“关闭”，一般后接门、窗、眼、书本等。
He
is
my
close
friend.
他是我的亲密朋友。
Please
close
yourbooks.
请把你们的书合上。
新课讲解
close
down
特指停止运转或营业，也可指长时间关闭或倒闭。
This
company
closed
down
last
week.
这家公司上周倒闭了。
turn
off
特指关掉电源开关及其他旋转类开关。
Turn
off
the
lights
when
you
leave
the
room.当你离开房间时把灯关掉。
That
supermarket
had
to
________
because
of
the
H7N9
bird
flu.
A．close
up B．close
down
C．turn
off
D．close
to
B
例
新课讲解
Point
Language
points
4
pollution
/p??lu??n/
n．污染
1.pollution
是不可数名词，常用短语有：air/water/noise
pollution空气/水/噪音污染。
2.它的动词形式：pollute，意为“污染(空气、水、土壤等)”，是及物动词；polluted是它的形容词形式，意为“受污染的”。
eg：The
pollution
is
getting
worse
and
worse.
污染正变得越来越严重。
新课讲解
eg：It’s
one
of
the
most
polluted
areas
in
the
world.
它是世界上受污染最严重的地区之一。
用所给词的适当形式填空。
Air
________
(pollute)
is
becoming
more
and
more
serious
in
this
city.
pollution
【解析】句意：“这个城市的空气污染正变得越来越严
重。”空气污染为air
pollution。
例
新课讲解
Point
Language
points
5
public
/?p?blIk/
adj.公共的；公众的
public作形容词，意为“公共的；公众的”，也可作名词，常用短语in
public当众；公然；the
public意为“大众；公众”，作主语，侧重整体时，谓语动词用单数形式；侧重每一个具体成员时，谓语动词用复数形式。
eg：Smoking
isn’t
allowed
in
some
public
places.
在一些公共场合吸烟是不被允许的。
当堂小练
一、单项选择
1．I
often
go
to
this
restaurant
because
it
offers
great
________to
customers.
A．noise
B．service
C．reports
D．time
2．We'd
better
take
the________transport
more,
such
as
the
bus
and
the
underground.
A．easy
B．crowded
C．public
D．local
B
C
【解析】本题用联系上下文法。从后半句中列举公共汽车和地铁，说明前半句中表示的是public
transport，故选C。
【解析】本题用联系上下文法。句子后半句说明“我”经常去那个饭店的原因，是因为它提供好的服务，故选B。
当堂小练
3．The
mainland
of
China
and
Taiwan
Island
share
________
culture
and
history.
A.same
B.the
same
C.different
D.the
different
4．If
they________that
factory,
thousands
of
workers
will
lose
their
jobs.
A.take
away
B.close
down
C.take
off
D.put
up
5．—Must
I
do
the
dishes
now?
—No，you_______．(新疆)
A．mustn't
B．needn't
C．may
not
D．can't
B
B
B
【解析】本题用短语辨析法。take
away
拿走，close
down
关闭，take
off
脱下，起飞，put
up举起，张贴。句意：如果他们关闭那座工厂，成千上万的工人将失业。故选B。
当堂小练
二、根据句意和首字母提示补全单词
6．Don't
throw
r________everywhere.We
need
a
clean
environment.
7．The
l_____
people
like
going
for
a
walk
in
the
park.
8．Be
q_____
please！The
baby
is
sleeping.
9．The
public
bus
s_______in
our
city
is
becoming
better
and
better.
10．Too
much
smoke
makes
the
air
p________more
and
more
serious.
ocal
ubbish
uiet
tation
ollution
当堂小练
三、用所给词的适当形式填空
11．The
government
is
building
more______(flat)for
the
poor
families.
12．There's________(rubbish)here
and
there.
Please
pick
it
up.
13．There's
not
much
traffic
near
his
house.
He
lives
in
a
________
(quiet)
neighborhood.
14．We
must
stop
people
from__________(pollute)the
environment.
15．Jackson
has
difficulty
in
________(solve)
the
problem
in
such
a
short
time.(宿迁)
flats
quiet
polluting
solving
rubbish
归
纳
课堂小结
Key
sentences
However,
it
was
expensive
to
live
in
the
city
centre.
It
takes
an
hour
to
get
there
by
bus
Structure
数字的英文表达.
Key
words
Rubbish
quiet
pollution
solve
falt
local
pupil
public
service
Expressions
Close
down
close
to
publice
services
in
fact
请完成对应习题
课后作业
Thanks!(共37张PPT)
初中英语
八年级上
WY
Module
9
Population
Unit
3
Language
in
use
目
录
CONTENTS
1
学习目标
2
新课导入
3
新课讲解
4
当堂小练
5
课堂小结
6
课后作业
7
学习目标
Curriculum
words:
Rubbish
waste
quiet
pollution
solve
falt
local
pupil
public
service
Useful
expressions:
Not...any
more
as...as...
die
from
Functions:
learn
about
the
environment
pollution
and
how
to
protect
the
environment
Grammar:能够运用所学知识介绍某一地区的人口和环境问题
Sentences:
As
a
result,
getting
good,
clean
wate
is
becomin
a
problem
in
many
place.
With...more
and
more...
新课导入
根据汉语，完成句子。
1.北京是个大城市。
Beijing
is
______
huge
city.
2.乘公共汽车到那里话费一个小时。
It
takes
______
hour
to
get
there
by
bus.
3.那使得一年会超过一亿三千一百四十万人出生。
That
makes
over
_____
_____births
a
year.
新课导入
Language
practice
Beijing
is
a
huge
city.
It
takes
an
hour
to
get
there
by
bus.
That's
almost
one
fifth
of
the
world's
population.
That
makes
over
131.4
million
births
a
year.
新课讲解
说说
1
1
China
a）4，437，000
2
the
US
b）22，956，000
3
Australia
c）314，791，000
4
New
Zealand
d）1，370，537，000
Work
in
pairs.
Match
the
countries
with
their
populations.
新课讲解
说说
2
China
has
a
population
of...
Now
listen
and
check.
Read
your
answers
to
Activity
1
to
the
whole
class.
新课讲解
1.China?has?a?population?of?one?billion,?three?hundred?and?
seventy?million,?five?hundred?and?thirty–seven?thousand.?
?2.?The?population?of?the?US?is?three?hundred?and?fourteen?mil
lion,?seven?hundred?and?ninety–one?thousand.?
?3.?Twenty-two?million,?nine?hundred?and?fifty-six?
thousand?people?live?in?Australia.?
?4.?Four?million,?four?hundred?and?thirty-seven?
thousand?people?live?in?New?Zealand.
听力材料
新课讲解
3
Read
the
chart
and
answer
the
questions.
Learning
to
learn
When
you
see
a
table
or
a
chart，look
carefully
at
the
labels
and
graphs
to
make
sure
that
you
understand
what
they
are
showing.
Look
at
the
chart
below.
What
is
it
comparing？What
can
you
conclude？
新课讲解
1
Which
city
had
the
largest
population
in
2000？
2
Which
city’s
population
will
increase
the
most
from
2000
to
2025？
3
Which
city
will
have
a
larger
increase
in
its
population，New
York
or
Mexico
City？
4
Which
city/cities
do
you
think
will
have
the
biggest
population
problem？Why？
Tokyo.
Mumbai.
Mexico
City.
Mumbai
and
Mexico
City.
Because
Mumbai
has
the
largest
increase
in
its
population
and
Tokyo
has
the
biggest
population.
新课讲解
4
Mina
is（1）
eighteen?
year
?old
girl.
She
has
got
（2） brother
and
（3） sister.
Mina
is
（4） oldest
child
in
（5） family.
She
lives
in
（6） very
big
city.
She
has
（7）_______ job
in
（8） hotel.
She
hopes
that
one
day
she
will
have
（9） chance
to
go
to
（10）________ college.
Complete
the
passage
with
a，an
or
the
where
necessary.
an
a
a
the
the
a
a
a
a
/
新课讲解
5
Complete
the
sentences
with
the
correct
form
of
the
words
in
the
box.
few
good
much
small
1
We
believe
the
schools
in
Arnwick
are
very
good，and
we
are
working
to
make
them
even .
2
Their
flat
is
too
large
for
two
people.
They
want
to
find
a______one.
3
Anna
always
talks
about
her
ideas.
I
think
she
needs
to
listen .
4
There
are
a
lot
of
parks
in
this
city.
I
think
there
are
parks
in
a
lot
of
other
cities.
better
small
more
fewer
新课讲解
6
Complete
the
passage
with
the
words
in
the
box.
Our
world
is
facing
many
problems.
Two
of
the
biggest
are
increasing
population
and
pollution.
The
（1）
of
the
world
is
increasing
quickly.
Why
is
this
happening？
Because
more
babies
are
born
every
year
and
people
also
live
longer.
Many
people
are
leaving
the
（2）
to
work
in
the
cities，but
there
is
not
enough（3） for
so
many
people.
Another
huge
problem
for
the
world
is（4）________.There
is
so
much（5)______ on
the
roads
that
in
some
cities
the
air
is
heavily
polluted.
We
should
work
harder
to
protect
our
world.
countryside pollution population
space traffic
population
countryside
space
pollution
traffic
新课讲解
7
Complete
the
sentences
with
the
expressions
in
the
box.
all
over
the
world
closed
down
in
the
future
it
takes
not...any
more
1
Growing
population
is
a
problem_________________.
2
The
population
of
China
may
grow
more
slowly
________________.
3
The
supermarket
when
a
bigger
one
opened
in
the
town.
4
Usually
an
hour
to
get
there
by
bus.
5
The
town
had
a
lot
of
pollution
in
the
past
but
it
is
a
problem .
all
over
the
world
in
the
future
closed
down
it
takes
not
any
more
新课讲解
8
a）
It
is
cheaper
to
share
a
car
than
to
have
a
personal
car.□
b）
People
in
a
car
club
do
not
often
take
buses，trains
or
the
underground.□
c）
There
are
no
car
clubs
in
the
US.□
d）
Joining
car
clubs
is
good
for
you
and
for
the
city.
□
Listen
and
choose
the
best
summary.
新课讲解
Joining?car?clubs?is?a?good?way?to?get?around?in?cities.?There?are?many?car?clubs?in?the
US.?You?can?use?a?car?when?you?want?to,?and?it’s?cheaper?than?having?a?personal
car.??You?only?pay?for?the?car?when?you?drive?it.?You?don’t?always?use?the?car?because?sometimes?you?can?takea?bus,?or?walk?or?ride?a?bike.?This?is?healthier?for?the
?city,?as?there?will?be?fewer?cars?on?the?road.?It?is?also?healthier?for?you.?
听力材料
新课讲解
9
1
Joining
a
car
club
is
cheaper/more
expensive
than
having
a
personal
car.
2
People
in
car
clubs
pay
for/do
not
pay
for
a
car
when
they
drive.
3
People
in
car
clubs
sometimes/never
take
a
bus
or
ride
a
bike.
4
People
in
car
clubs
probably
are/are
not
healthier.
Listen
again
and
choose
the
correct
answer.
________
_______
___________
____
新课讲解
Joining?car?clubs?is?a?good?way?to?get?around?in?cities.?There?are?many
car?clubs?in?the?US.?You?can?use?a?car?when?you?want?to,?and?it’s?cheaper?than?having?a?personal
car.??You?only?pay?for?the?car?when?you?drive?it.?You?
don’t?always?use?the?car?because?sometimes?you?can?takea?bus,?or?walk?or?ride?a?bike.?This?is?healthier?for?thecity,?as?there?will?be?fewer?cars?on?the?road.?It?is?also?
healthier?for?you.?
听力材料
新课讲解
10
Work
in
groups.
Prepare
to
make
your
graph.
Module
task：Making
a
graph
·Choose
a
country
or
town
which
interests
you.
It
could
be
your
home
town.
·Decide
the
points
of
time
you
want
to
look
at—for
example，now，ten
years
ago
and
ten
years
from
now.
·Research
the
population
of
your
place
in
those
years.
Write
your
notes
carefully.
新课讲解
冠词的用法
Point
Language
points
1
考点
1
1.定冠词的基本用法
冠词是限定词的一种，不能单独使用，常用于修饰名词。冠词有两种：不定冠词a/an和定冠词the。
（1）表示上文提到过的人或事物
eg：I
have
a
book，and
the
book
is
written
by
Mo
Yan.
我有一本莫言写的书。
新课讲解
（2）用于说话人和听话人都知道的人或物
eg：Do
you
know
the
boy
under
the
tree？
你认识那个在树下的男孩吗？
（3）用于世界上独一无二的事物前
eg：the
earth地球，the
sun太阳，
the
moon月亮。
（4）用于表示方位的名词前面
eg：in
the
front
of在……前面，in
the
east
在东方，
on
the
left在左边。
新课讲解
（5）用于序数词或形容词最高级前
eg：He
is
the
first
student
to
get
to
school.
他是第一个到达学校的学生。
He
is
the
tallest
student
in
his
class.
他是班里最高的学生。
（6）用于普通名词构成的专有名词前
eg：the
Great
Wall长城
（7）用于形容词前，使其名词化
eg：We
should
help
the
old.我们应该帮助老人。
新课讲解
（8）用于江河、海洋、海峡、山脉、群岛、建筑
物等名词前
eg：the
Changjiang
River长江，
the
Pacific
Ocean
太平洋
（9）用于复数姓氏前，表示“一家人”
eg：The
Greens
are
having
dinner.
格林一家人正在吃晚饭。
（10）用于西洋乐器类名词前
eg：I
like
playing
the
piano.我喜欢弹钢琴。
（11）in＋the＋年份复数形式，表示“在多少世纪
多少年代”
eg：This
story
happened
in
the
1920s.
这个故事发生在20世纪20年代。
新课讲解
（12）用于一些固定短语中
eg：in
the
morning在早晨，in
the
end最后，
by
the
way顺便提一下，at
the
same
time
同时
A
new
road
was
built
between
our
village
and
the
town. road
is
wide
and
clean.
（湖南岳阳）
A.不填 B.
The C.A
B
例
新课讲解
Point
Language
points
2
不定冠词的基本用法
（1）泛指人或事物的某一种类
eg：A
plane
is
a
machine
that
can
fly.
飞机是一种可以飞行的机器。
I
want
to
be
a
teacher.我想成为一名教师。
（2）指某一人或事物，但不具体说明
eg：He
is
a
teacher
in
our
school.
他是我们学校的一名老师。
新课讲解
（3）用于一些表示重量、长度、时间等的单位名词前，表示“每一”
eg：I
go
shopping
once
a
week.
我一周去购物一次。
（4）表数量，相当于one，但语气较弱
eg：My
father
bought
me
a
new
bike。我爸爸给我买了一辆新自行车。
（5）使抽象名词具体化
eg：There
was
a
strong
snow
last
night。
昨晚下了一场大雪。
（6）在一些固定搭配中
eg：a
little一点，a
few一些，have
a
look看一看，
have
a
good
time玩得开心等。
新课讲解
—Be
careful！There
is dog
lying
on
the
ground.
—Thanks
a
lot.
（贵州铜仁）
a
B.
an
C.
the
D./
A
【解析】此题考查冠词。定冠词the用在名词前表特指，不定冠词用在名词前表泛指，a用于辅音音素开头的词前，an用于元音音素开头的词前。句意：——小心点！有一只狗正躺在地上。——非常感谢。此处表示泛指，dog的第一个音素是辅音，故选A。
例
新课讲解
Point
Language
points
3
as...as，意为“和……一样”
1.as...as，意为“和……一样”，表示同级比较
eg：This
film
is
as
interesting
as
that
one.
这部电影和那部电影一样有趣。
2.其否定式为“not
so/as...as”。
eg：This
dictionary
is
not
so
useful
as
you
think.
这本字典不如你想的那样有用。
新课讲解
Point
Language
points
4
die
from
因……而死
eg：The
soldier
died
from
a
wound
in
the
war.
这名战士在战争中受伤而死。
die
of
指死因存在于人体之上或之内（主要指疾病，衰老等自身的原因）。
The
old
man
died
of
cancer.
这位老人死于癌症。
1.die
of
与die
from的区别。
新课讲解
die
from
指死因不存在于人体之上或之内，而是由外界环境造成的（主要指事故等方面的外部原因）。
Lots
of
people
died
from
the
earthquake.许多人死于那场地震。
A
lot
of
birds
die air
pollution.
A.
of
B.
from
C.
by
D.
through
【解析】关键词法。根据句意“许多鸟死于空气污染。”
关键词air
pollution，属于外界原因，故用from，故选B。
B
例
当堂小练
一、在下列各题的横线上填上a,
an，the或/(注意大小写)
1．Tom
works
as
________
worker
in
the
restaurant
and
he
is
paid
by
________
hour.
2．France
is
________
European
country.
India
is
________
Asian
country.
3．Joe
is
________
honest
boy.
We
all
like
him.
4.
After
________dinner,
he
stayed
at
home
and
played
________
violin.
a
an
an
a
the
/
the
【解析】三餐前不加冠词，所以第一个空填/；乐器名词前需加定冠词the，所以第二个空填the。
当堂小练
二、单项选择
6．(南充)
This
is
________
old
computer.
I
want
a
new
one.
A．a
B．an
C．/
D．the
【解析】此题考查冠词的辨析。句意：这是一台旧电脑。我
想要一台新的。此处表示泛指且old是以元音音素开头，故
其前用不定冠词an。
B
7．(邵阳)
—What’s
the
date
today?—It’s
June
________，
2015.
A．seventeen
B．the
seventeen
C．the
seventeenth
C
当堂小练
三、用英语写出下列数字
11．96
________________________
12．1,
300
____________________________
13．300,
000
________________________
14．3/7
________________________
15．654，432，111
______________________________________________________________________________________________
thirty?two
thousand，one
hundred
and
eleven
three
hundred
thousand
ninety?six
one
thousand，three
hundred
three
sevenths
six
hundred
and
fifty?four
million，four
hundred
and
归
纳
课堂小结
Key
sentences
As
a
result,
getting
good,
clean
wate
is
becomin
a
problem
in
many
place.
With...more
and
more..
Structure
能够运用所学知识介绍某一地区的人口和环境问题
Key
words
Rubbish
waste
quiet
pollution
solve
falt
local
pupil
public
service
Expressions
Not...any
more
as...as...
die
from
请完成对应习题
课后作业
Thanks!(共32张PPT)
初中英语
八年级上
WY
Module
9
Population
Unit1
The
population
of
China
is
about
1.37
billion
目
录
CONTENTS
1
学习目标
2
新课导入
3
新课讲解
4
当堂小练
5
课堂小结
6
课后作业
7
学习目标
Curriculum
words:
noise
prepare
grow
increase
fifth
notes
huge
cause
problem
Useful
expressions:
Too
much
one
fifth
Functions:能够听懂谈论人口的对话，能够听辨并写出大数字
Grammar:
to
learn
grammar
knowledge
of
big
numbers
Sentences:
Hang
on
a
minuts!
That
cause
a
lot
of
problem,
such
as
too
much
traffic
and
noise.
The
population
od
China
is
about
1.37
billion
新课导入
印度孟买
中国上海
新课讲解
说说
1
Listening
and
vocabulary
Look
at
the
picture
and
say
what
is
happening.
Use
the
words
and
expression
in
the
box
to
help
you.
noise
people space traffic
新课讲解
There
is
too
much
noise
in
the
street.
The
population
is
becoming
bigger
and
bigger.
There
is
so
much
smoke
in
the
sky.
We
won’t
have
enough
space
to
live
in.
Too
many
cars
bring
traffic
problems.
例
新课讲解
说说
2
1
What
is
the
population
of
Beijing?
a)
About
11
million.
b)
About
13
million.
c)
About
20
million.
2
What
is
the
population
of
Chong
qing?
a)
About
28
million.
b)
About
33
million.
c)
About
36
million.
Listen
and
choose
the
correct
answer.
c
b
新课讲解
Betty:?I?went?shopping?in?the?city?centre?with?my?family?last?week.?
Tony:?Did?you?have?a?good?time??
Betty:?Yes,?I?did,?but?there?was?a?lot?of?traffic?on?the?way?there.?Then?there?were?too?many?
people?and?not?enough?space.?It?was?impossible?to?move.?And?there?was?a?lot?of?noise.?
Tony:?Well,?Beijing?is?a?big?city.?
Betty:?Yes,?it?is.?It?has?a?population?of?about?twenty?million.
Tony:?Twenty?million！
Does?Beijing?have?the?largest?population?in?China??
Betty:?No,?it?doesn’t.?Chongqing?has?the?largest??population
in?China.?More?than?thirty-
three
million?people
live
there.?
Tony:?Really??That’s?a?lot?of?people!
Betty:?Yes,?and?there’s?a?lot?more?pollution?in?the?air.?
听力材料
新课讲解
Listen
and
read.
3
4
Betty:
What
are
you
doing?
Tony:
I’m
preparing
some
notes
for
a
report
called
“Our
growing
population”．
Lingling：well
，We’re
in
the
right
place
to
talk
about
that！
Beijing
is
a
huge
?
city
with
a
big
population.
That
causes
a
lot
of
problems,
such
as
too
much
traffic
and
noise?
.
Betty:
It’s
not
only
Beijng.
Population
increase?
is
a
big
problem
in
many
countries.
Do
you
know
how
many
babies
are
born
every
minute
in
the
world?
Tony:
No.
Can
you
tell
me?
新课讲解
Betty：Over
250
！That
makes
over
131.4
million
births
a
year.
Lingling：I
don’t
believe
it!
Betty：The
population
of
China
is
about
1.37
billion.
That’s
almost
one
fifth
of
the
world’s
population，that
is
about
7
billion.
Tony：Hang
on
a
minute!
I’ll
write
that
down
too!
Betty：But
in
the
future，China
’s
population
won’t
grow
so
fast
，because
families
are
getting
smaller.
Lingling：How
do
you
know
all
this?
Betty：I
wrote
my
report
yesterday!
Tony：Great,
thanks!
Now
I
can
write
my
report!
Everyday
English
·I
can’t
believe
it!
·Hang
on
a
minute!
·Great!
新课讲解
Now
complete
the
notes.
Babies
born
every
minute
(world)：
Babies
born
every
year
(world)：
Population
of
China：
Population
of
the
world：
over
250
131.4
million
1.37
billion
7
billion
新课讲解
4
Choose
the
correct
answer.
1Birth
happens
at
the
start
/at
the
end
of
life.
2
Huge
means
large/small.
3
An
increase
in
population
means
more/fewer
people.
4
Hang
on
a
minute
means
waiting
for
a
short
time/a
long
time.
5
Making
notes
means
writing
a
long
passage/a
few
words.
6
A
problem
is
something
easy/difficult.
7
A
report
is
a
long
piece
of
writing/a
few
words.
8
A
billion
is
a
hundred/a
thousand
million.
————
——
——
————
—————
———
————————
————
新课讲解
5
Listen
and
repeat.
8,
742
eight
thousand，seven
hundred
and
forty?two
2,
463,
128
two
million，four
hundred
and
sixty?three
thousand，one
hundred
and
twenty?eight
1，370,
000,
000
one
billion，three
hundred
and
seventy
million
2，000,
030,
000
two
billion
and
thirty
thousand
新课讲解
6
Check(√)the
statements
you
agree
with.
1
There
are
too
many
people
in
the
world.
2
The
increasing
population
is
the
biggest
problem
in
the
world.
3
People
should
not
have
too
many
babies.
4
A
city
should
not
hold
more
than
one
million
people.
Now
work
in
groups
and
discuss
your
answers.
新课讲解
Point
Language
points
1
noise/n??z/
n.
噪音
noise，voice和sound辨析
名词，其形容词是noisy。要表示“制造噪音”，用make
noise。
noise
表示让人感觉不舒服的声音。
Don’t
make
any
noise
in
class.
课堂上不要制造噪音。
voice
表示优美的声音，也可以表示音量。
Song
Zuying
has
a
beautiful
voice.
宋祖英有一副优美的嗓音。
新课讲解
sound
表示自然界所发出的声音，该词还可以用作感官动词，意思是“听起来”。
You
can
hear
all
kinds
of
sounds
in
the
city.在城市你能听到各种声音。
This
music
sounds
beautiful.这音乐听起来很优美。
The
music
made
me
think
of
the
________
of
a
running
stream.
(安徽)
A．shout
B．noise
C．voice
D．sound
D
例
新课讲解
Point
Language
points
2
prepare
some
notes
准备一些笔记
prepare
/prI?pe?/
v.
eg:
Mum
prepares
breakfast
for
me
every
morning.
妈妈每天早晨为我准备早餐。
prepare作为及物动词，可直接加名词作宾语，常用短语：prepare
sb.
sth./
prepare
sth.
for
sb.为某人准备某物；prepare
to
do
sth.准备做某事。也可用作不及物动词，常用结构：prepare
for
sth.为某事做准备。
eg：I’m
preparing
to
leave.我正准备离开。
新课讲解
The
teacher
often
________
his
lessons
deep
into
the
night.
A．prepares
B．shows
C．produces
D．falls
A
【解析】句意判断法及关键词法。句意“那位老师经常备
课到深夜。”由关键词deep
into
the
night可知不是展示，
故选A。
例
新课讲解
Point
Language
points
3
report
/rI?p??t/
n.报告，汇报
eg：I’m
making
a
report
to
my
classmates.
我正在为我的同学们作报告。
1.
report作名词时，是可数名词，其后常接介词on/about/of表示“关于……的报告”。
2.常用短语：give
a
report
to
sb.向某人作报告；a
report
card报告单。它也可以作为动词，意为“报告，汇报”；它的派生词为reporter，意为“记者”。
新课讲解
eg:
A
woman
reporter
is
reporting
the
news.
Have
you
heard
of
the
report
about
it?
一名女记者正在报道新闻。你听说过关于它的报道吗？
—What’s
the
woman
with
a
camera?
—She’s
a
________．
(合肥45中月考)
A．cooker B．printer
C．corner
D．reporter
D
例
新课讲解
Point
Language
points
4
huge
/hju?d?/
adj.巨大的；庞大的
eg：There’re
lots
of
huge
buildings
in
Hefei.
在合肥有许多庞大的建筑物。
辨析huge,
big与large
huge
“巨大的；庞大的”，强调体积、数量超过一般标准。
The
sun
looks
like
a
huge
ball.
太阳看起来像个巨大的球。
新课讲解
big
“大的”，用法最普遍，表示尺寸、体积等，通常只能用来修饰有形的东西，而不能用于抽象的事物。
She
has
nice
big
eyes.
她有一双漂亮的大眼睛。
large
“大的；巨大的”，多指面积和范围广，还可用于表示数量大。
Russia
is
the
largest
country
in
the
world.
俄罗斯是世界上最大的国家。
新课讲解
Point
Language
points
5
such
as
too
much
traffic
and
noise
例如交通堵塞及太多噪音
so
many，so
much，too
many，too
much和much
too辨析
so
many
如此多，后接可数名词复数
There
are
so
many
people
in
the
street.大街上有如此多的人。
so
much
如此多，后接不可数名词
We
make
so
much
pollution
every
day.我们每天制造如此多的污染。
新课讲解
too
many
太多，后接可数名词复数
You
made
too
many
mistakes.你犯了太多的错误。
too
much
太多，后接不可数名词
There
is
too
much
rain
in
Hefei
this
year.今年合肥下了太多的雨。
much
too
太，过于，后接形容词或副词
It’s
much
too
noisy
in
the
room.
I
can’t
stand
it.房间里太吵了，我受不了了。
—You
look
stressed
out.
—Yeah，too
________
work
makes
me
tired.
A．little
B．many
C．much
C
例
当堂小练
一、单项选择
1．Stop
making
so
much_____.The
children
are
sleeping.(德阳)
A．voice
B．noise
C．sound
2．—________
is
the
population
of
Beijing?
—About
20
million.
A．What
B．How
many
C．How
much
D．How
B
A
【解析】本题用词义辨析法。voice人的嗓音或虫鸣声、鸟鸣声；noise
噪音，喧闹声；sound可以听到的各种声音。句意：停止制造如此多的噪音。孩子们正在睡觉。故选B。
当堂小练
3．Don't
disturb
Allen
now.He
________
for
the
Spelling
Bee
competition.(广东)
A.prepares
B.prepared
C.is
preparing
D.will
prepare
4．—Could
I
speak
to
Jim，please?
—________，please.
I
will
see
if
he
is
in.
A．Keep
on
B．Hang
on
C．Put
on
D．No
5．_______
Kobe's
fans
watched
his
final
match
and
_______
of
them
were
men.
A.Million
of；three
fourths
B.Three
millions；third
four
C.Millions
of；three
fourths
D.Three
million；third
fours
B
C
C
当堂小练
二、根据首字母或汉语提示写出单词
6．That
makes
about
131,
400
,000_______(出生)a
year.
7．His
________(报告)
interested
all
of
us.
8．I
think
the
play
was
a
_______(巨大的)
success.
9．His
careless
driving
c_______
the
traffic
accident.
10．You
should
learn
to
make
n_____
in
class.It
will
help
you
learn
well.
report
births
huge
aused
otes
当堂小练
三、用所给词的适当形式填空
11．The
population
is
__________(increase)
quickly.
12．Most
of
them
______(grow)
rice
in
this
area
last
year.
13．It's
so
______(noise)
in
this
supermarket.
14．Suzy
got
the
______(five)
place
in
the
competition.
She
has
tried
her
best.(宿迁)
15．He
worked
out
these
__________(problem)．
increasing
noisy
fifth
problems
grew
归
纳
课堂小结
Key
sentences
Hang
on
a
minuts!
That
cause
a
lot
of
problem,
such
as
too
much
traffic
and
noise.
The
population
od
China
is
about
1.37
billion.
Structure
Knowledge
of
big
number
Key
words
noise
prepare
grow
increase
fifth
notes
huge
cause
problem
Expressions
Too
much
one
fifth
请完成对应习题
课后作业
Thanks!
