Module9Unit1听说课件英语八年级上册

Unit

1Theworld'spopulationwas

about

7.8billion

in

2020.2020年世界人口数量约为78亿。How

many

people

are

there

in

the

world

in

2024?Thereareabout8,000,000,000people

now.8

billionSPMNW6AROM0因

古

梁81G65No.1:China(1,400,000,000)1.4

billionNo.2:India

(1,300,000,000)1.3

billionNo.3:America(300,000,000)300

million人口表达句型(1)….hasapopulationof+数字(2)Thepopulationof+地方is

…

.India17.9%India

will

have

a

population

of1.5billion.the

population

of

India

will

be

1.5billionclimbto上升到…

reach

达到20241.3billion20301.5billionBy

2030,

到…为止酒Alargepopulationwill

causesome

problems.引起；造成居同斋落In

the

picture,there

are

too

manymany(1)people

in

the

street.Thatcauses

a

lot

ofproblems,such

as

toomuch(2)

traffic_and(3)noise.There

are

so

many

tall

buildings

thatthere

isn't

much

more(4)space

_

here.noisepeoplespacetrafficLook

at

the

picture

and

talk

about

them.尸1.Whatisthepopulationof

NewYork?a)About

17

million.bXbout9

million.e

)About

30

million.2.Whatisthepopulationof

Tokyo?a)About

4

million.b)About28

million.bout

14million.Listenandchoosethe

correct

answer.目

言雾的①World'

s

population

in

2020:about

7.8billionwas②World's

population

in

2030:8.5billionwill

be/climb

to

/reach③Population

of

India

in

2030:about

1.5billionwill

be/climb

to/reach④The

largest

increase

in

population

will

take

placein

India

,

Nigeria

and

PakistanReport:Theworld'spopulationData(数据)The

largest

increase

in

populationNigeria/nar'dʒioriə/Pakistan/'pakisdæn/印度尼日利亚巴基斯坦India/'Indiə/尸toomuch

noisenot

enough

people

to

do

all

the

jobslookafter

the

not

enough

young

people

to

older

ones.

Fast-growing

population(快速增长的人口)Slow-growing

population(慢速增长的人口)Whenpopulationsincreasetoofast,itcancause.

…

.When

populations

increase

too

slow,there

aren't...to

do.Report:The

world's

populationtoomuch

trafficProblems-

问题尸居同斋落Theworld'spopulation★The

population

of

the

world

in2030:(8.5billion/7.8billion)★Countries

with

the

largest

increase

in

population:(Russia/India),NigeriaandPakistan★Problems:populations

increase

too

fast:(too

much

traffic

and

noise/toomuchairpollution)slow-growing

populations:(not

enough

people/not

enough

space)Retell

the

dialogue器

品·你的介绍可以这样开始：Tony

is

preparing

a

report

called“The

world's

population”.Tony

is

preparing

a

report

called“The

world's

population”.Thepopulationof

theworldwillreach8.5billionin2030.Thelargest

increase

in

population

will

take

place

in

India,Nigeria

andPakistan.When

populations

increase

too

fast,it

can

cause

problems,

such

as

too

much

traffic

and

noise.Countrieswith

slow-growing

populations

don't

have

enough

people

to

do

all

the售

jobs

or

enough

young

people

to

look

after

the

older

ones.1.no

enough

peopleto

do

all

thejobs2.no

enough

young

people

to

look

afterthe

older

ones3.lesslabour(劳动力)!4.increasetheburden(负担1.toomuchtraffic2.too

much

noise3.all

kinds

of

pollution4.noenough

space5.noenough

schools6.noenoughresources(资源)1Fast

-growing

population2Slow-growing

populationPopulation

problems尸ProblemsSuggestionsair

pollution&heavy

traffic1.It's

a

good

idea

toplant

trees.2.We

can

go

to

school

on

footor

by

bikewater

pollution

&rubbish1.Don't

throw

rubbish_in

the

rivers.2.We

should

save

water.3.Don't_waste

water_.Thebirth

rate(率)[rert]ofChinaisnothigh

from2010to2022.China

is

facing

a

population

aging

problem.(人口老龄化)))

Two-childpolicy奖

励一孩二孩Three-childpolicy老龄化World

Population

Day世界人口日July,11th居同斋落·ThepopulationofCityAIn

2008,the

population

was...In2011,the

population

reached..In

2019,the

population

climbed

to...Lookatthegraph

and

make

a

report.CityAisahuge

city

with

a

largepopulation.In

2008,thepopulationof

itwas

over

17million.In2011,

th