Module9Unit1課件英語八年級(jí)上冊(cè)

Module9PopulationUnit

1ThepopulationofChinaisabout

1.37billion.

外研

·八年級(jí)上冊(cè)n.噪聲；雜音v.

準(zhǔn)備；預(yù)備n.(pl.)

筆記；隨筆

n.報(bào)告；匯報(bào)v.增長；增大adj.巨大的；龐大的noisepreparenotesreport

groW

hugeNewWordsv.

造成；引起n.麻煩；問題n.&v.

增大；增長

n.出

生num.

十億num.

第五；五分之一Causeproblemincreasebirth

billon

fifthhang

on稍等FreetalkTalkaboutthepicturesandtryto

describe

them.noisepeoplespacetraffic1Work

in

pairs.Lookatthe

pictureand

talkabout

it.Usethewords

intheboxto

helpyou.What'sthepopulationof

Beijing?a)

About

11million.b)

About

13million.c)

About

20million.2

Listenandchoosethecorrectanswer.12

WhatisthepopulationofChongqing?a)

About28million.b)

More

than

33

million.c)

About36million.TapescriptBetty:Iwentshoppinginthecitycentre

with

my

familylastweek.玩得高興Tony:Did

you

have

a

good

time?

許

多

Betty:

Yes,Idid,buttherewasalotof

trafficon

thewaythere.Thenthereweretoomanypeople

andnotenoughspace.Itwasimpossible

to

move.Andtherewasalot

ofnoise.Tony:Well,Beijingisabig

city.Betty:Yes,itis.Ithasapopulation

ofabout

twentymillion.

百萬

Tony:Twentymillion!DoesBeijinghavethe

largestpopulationinChina?Betty:No,it

doesn't.Chongqing

has

thelargestpopulationinChina.More

than

thirty-threemillionpeoplelivethere.Tony:Really?That'salotof

people!Betty:Yes,andthere'salotmorepollution

inthe

air.3

Listen

and

read.Betty:W

準(zhǔn)備；預(yù)備

ing?Tony:I'mpreparingsomenotesfor

a

reportcalled“Ourgrowingpopulation”.Lingling:Well,we're

in

the

ri一個(gè)巨大的城市人口眾多Beijingisahugecitywith

alargepopulation.Thatcausesa

lotof

problems,

such

astoomuchtrafficand

noise.例如Betty:It'snotonlyBeijing.Populationincreaseisabigproblemin

many

countries.Doyouknowhowmanybabies

areborneveryminuteintheworld?Tony:No.Can

you

tell

me?人口增長出生Betty:Over250!Thatmakesover

131.4million

births

a

year.Lingling:I

can't

believe

it!Betty:

ThepopulationofChina

五分之一1.37billion.That'salmostonefifthof

theworld'spopulation,thatis,about7

billion.Tony:

Hang

on

aminute!I'llwrite

thatdowntoo!

在未來

Betty:Butinthefuture,China'spopulationwon't

grow

so

fast,because

families

are

getting

smaller.讓某人等一下寫下；記下Lingling:Howdoyouknowall

this?Betty:Iwrotemyreportyesterday!太好了!太棒了!

Tony:Great,thanks!NowIcanwritemyreport!Everyday

EnglishI

can't

believe

it!>

Hangon

a

minute!Great!Read

and

answer.1.WhatisBetty

doing?Sheispreparingsomenotes

for

a

report

called“Ourgrowingpopulation”.2.Whatproblemwillpopulationincreasecause?Populationincreasecausesalotof

problems,

suchastoo

much

traffic

and

noise.Nowcompletethe

notes.Babiesborneveryminutein

theworld:over250Babiesborneveryyearintheworld:over

131.4

millionPopulation

of

China:about1.37billionPopulationof

theworld:about7billion4Choose

the

correct

answer.1Birthhappens

atthestart

/attheend

of

life.2Hugemeanslarge/

small.3Anincreasein

populationmeansmore

/fewerpeople.4Hang

on

a

minute

means

waiting

for

a

shorttime/alongtime.5Makingnotesmeanswritingalong

passage

/a

few

words.6A

problem

is

something

easy

/

difficult.7

A

reportis

alongpieceof

writing

/a

few

words.8

Abillion

is

ahundred/athousand

million.Language

points1

ThepopulationofChinaisabout

1.37billion.

中國的人口大約為13.7億。billion意為“十億”

,

英

語常用的數(shù)字單位與

中文有所不同，為：hundred

(百)、thousand(千)、million(百萬)、billion(十億)。2

Hang

onaminute!Iwillwritethatdown

too!等等，我要把這點(diǎn)也記下來!hang

on

這個(gè)動(dòng)詞短語常用來表示“讓某人等一下。”·稍等!我馬上就回來。Hangon!I'll

be

backinaminute.5

Listenand

repeat.8,742eightthousand,sevenhundredandforty-two2,463,128twomillion,fourhundredand

sixty-three

thousand,onehundredandtwenty-eight1,370,000,000one

billion,three

hundred

and

seventy

million2,000,030,000twobillionandthirtythousand6

Check(√)thestatementsyou

agreewith.1

There

aretoo

manypeople

in

theworld.2

Theincreasingpopulation

is

the

biggestintheworld.problem3Peopleshouldnot

have

too

many

babies.4Acityshould

not

hold

morethan

one

millionpeople.Nowwork

ingroupsanddiscussyouransWers.ExerciseI.

根據(jù)句意及首字母提示完成單詞并注意使用其適當(dāng)形式。1.A

billionisa

hundred

million.2.Theincreasing

population

is

the

biggestintheworld.problem3.Thewomengavebirth

toababygirllast

night.4.Don't

make

much

noise

.Your

father

issleeping.5.Before

Christmas

Day,people

oftenpreparefor

it.1.Lydiaalwaysmakes

notes(note)carefullyinclass.2.Hewantsto

be

areporter(report)whenhe

grows

up.II.用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。3.Ihavealotof

problems(problem),I

needyourhelp.4.Airpollutioncauses

(cause)alotof

problems.5.That's

almost

three

fifths

(five)of

thestudents

in

our

class.外研版《初中英語》八年級(jí)上冊(cè)Module9PopulationThepopulationofChinaisabout

1.37billion.FreetalkWhat's

the

population

ofChinanow?It's

more

than

1.3

billion.['brlj?n]十億ThepopulationofChinaisabout1.38

billion.Chinahasapopulation

ofabout1.38

billion.1,384,688,986Howdoyou

read

big

numbers?1.中國13億8468萬8986人2.印度12億9683萬4042人3.美國3億2925萬6465人4.印尼2億6278萬7403人5.巴西2億884萬6892人6.巴基斯坦2億786萬2518人7.奈及利亞1億9530萬343人8.孟加拉1億5945萬3001人9.俄羅斯1億4212萬2776人10.日本1億2616萬8156人世界人口大國eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentytwenty-onethirtyfortyfiftysixtyseventyeightyninetyhundredzeroonetwothreefourfivesixseveneightnineten·

11·12·13·14

15

16

17

·18·

19

·20·21·3040

50●

60

70

80

●

90·100·0·1

·2

·3

·4

·5

·6

·7

·8onehundred

and

oneonehundred

and

tenonehundredandtwenty-two

onehundredand

forty-threeonethousand(千)tenthousand(一萬)onemillion(百萬)a/onehundredmillion

(一億)·101·110·122·1431,00010,0001,000,000100,000,0001,000,000,000Athousandmillion.onebillion(十億)百位到十位之間要加入and?！ぁぁぁぁだ首x時(shí)，將每三位數(shù)看做一個(gè)單位，依次為billion

十億，

million百萬，thousand千。每個(gè)單位按照百、十、個(gè)位

向下讀，其中百位到十位之間要加入

and。讀

：one

hundredandeleven

billionone

hundredandtwenty-one

million

fourhundredandthirty-five

thousand

sixhundredandseventy-eightbillion

millionthousand

十億

百萬

千111,121,435,678逗號(hào)讀法大數(shù)字的表達(dá)方法hundredfourhundredand

thirty-onethousand,thousandionsevenhundred

andtwenty-

nine6o

50004310

729fivehundred

million,billionmsixbillion,ninety-eightone

hundredandtwenty-five

onethousandandtwenty-fivesixthousandsixhundred

and

seventy-one小數(shù)點(diǎn)讀pointeightthousandeighthundredandforty-fourpointfourthreeninemillionsix

hundredthousand9812510256,6718,844.439,600,0001,370,000,000onebillion,threehundredandseventymillion2,000,030,000twobillionandthirtythousandeightthousand,sevenhundred

andforty-twotwomillion,fourhundred

and

sixty-threethousand,onehundredandtwenty-eight8,7422,463,128Listenand

repeat.Ourcountryisahugecountrywithalargepopulation.Whatproblemcanyou

seein

the

video?[hju:d?]巨大的toomany

peoplePopulationincreaseisabigprobleminChina.That

causes

a

lotof

problems[k?:z]導(dǎo)致[in'kri:s]增加too

much

noisetoomuch

traffictoomuchsmoke/pollutionThere

is

too

much

noise

in

thestreet.Thepopulationisbecoming

biggerandbigger.Thereisso

much

smoke

in

the

sky.We

won't

haveenough

space

to

live

in.Too

manycarsbringtrafficproblems.Work

in

pairs.Lookatthe

pictureandtalkabout

it.Usethewords

in

the

box

to

help

you.

noise

peoplespace

trafficListenandchoosethecorrectanswer.1.What'sthepopulationof

Beijing?a)About

11millionc)About20

million

b)About

13million2.

What'sthepopulationofChongqing?a)About28million

c)About36million

b)YMorethan33millionListen

again

and

check

your

answers.ConversationBetty: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

wasimpossible

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:Twentymillion!DoesBeijinghavethelargestpopulationinChina?Completewhat

Betteysaidaccordingtotheconversation.IhadagoodtimewhenIwentshopping

last

week.But

there

wasalotof1.trafficonthewaythere.Thentherewere

too

2.many

people

and

not

enough3.space.And

there

was

a

lotof

4.noise.Beijingisabigcitywith

a

population

ofabout

5.twentymillion.But

Chongqing

has

the

6.largestpopulation.Mohertkyath7eemillionpeoplelivethere.Betty:No,itdoesn't.ChongqinghasthelargestpopulationinChina.Morethanthirty-threemillionpeoplelivethere.Tony:Really?That'salotof

people!Betty:Yes,andthere'salotmorepollutionin

the

air.Prelistening

They

are

talking

about

the

growing

population.Lingling&Betty&TonyReadingtaskListenandchoosethe

answers.1.Tony

is

preparing

a

report

called

B.A.our

great

country

B.our

growing

populationC.our

growing

countryBeijingis

a

huge

country

with

CA.long

history

B.many

old

people

C.large

populationO3.Population

increase

is

a

big

problem

A.in

many

countries

B.inChina

C.both

A

and

B4.China

has

A

of

theworld's

population.

五

分之

一A.One

fifth

B.a

quarter

C.a

third·Readandcompletethe

notes.Babiesborneveryminuteintheworld:Over

250.Babiesborneveryyearintheworld:Over

131.4

million.PopulationofChina:about1.37billionPopulationof

theworld:about

7

billionThat'salmostonefifthof

the

world'spopulation.ReadingtaskReadandanswerthe

questions.1.Ispopulation

increase

a

bigproblem

in

many

cotptrirsís.2.6er250bahobisarebborreveryminute?3.Nilifkina3t.PBeelatierarAYesOafretgelthg

?smaller.Betty:Whatareyoudoing?Tony:I'mpreparingsomenotesfor

a

reportcalled“Ourgrowingpopulation”.Lingling:Well,we'reintherightplacetotalkaboutthat!

Beijingisahugecitywith

alarge

population.Thatcausesalotof

problems,suchastoomuch

traffic

andnoise.

Betty:It'snotonlyBeijing.Populationincreaseisabigprobleminmanycountries.Doyouknowhow

many

babiesareborneveryminute

in

theworld?Tony:No.Canyoutellme?ReadingtaskListen

and

repeat.Betty:Over250!Thatmakesover

131.4millionbirths

ayear.Lingling:Ican'tbelieveit!Betty:ThepopulationofChinaisabout

1.37billion.That'salmostonefifthof

theworld'spopulation,

thatis,about7

billion.Tony:Hangonaminute!Iwillwritethat

down

too!Betty:Butinthefuture,China'spopulationwon'tgrow

sofast,becausefamiliesaregetting

smaller.Lingling:Howdoyouknowall

this?Betty:Iwrotemyreportyesterday!Tony:Great,thanks!NowIcanwritemyreport!Languagepoints1.I'm

preparing

some

notes

for

a

report

called“Our

growingpopulation”.

我正在為一篇名為《我們不斷增長的人口》的報(bào)告

準(zhǔn)備筆記。prepare用作動(dòng)詞，意為“準(zhǔn)備”,后面常跟名詞、代詞、動(dòng)詞

不定式作賓語。

prepare...for...

為....準(zhǔn)備....prepare后還可以接間接賓語，即prepare

sb.sth.,相當(dāng)于

prepare

sth.for

sb.,意為“為某人準(zhǔn)備某事(物)”。Mumpreparesbreakfastforme

every

morning.媽媽每天早晨為我準(zhǔn)備早餐。We

began

to

prepare

for

this

journey

a

week

ago.我們一周前開

始為這次旅行做準(zhǔn)備。2.Beijing

is

a

huge

citywith

a

large

population.北京是一個(gè)人口眾多的大城市。1)population

n.人口，人數(shù)集體名詞，無復(fù)數(shù)形式，在句中作主語時(shí)，謂語動(dòng)詞用單數(shù)形式.2)population之前若有分?jǐn)?shù)修飾做主語時(shí)，謂語動(dòng)詞則可用復(fù)數(shù)形式.中國人口有13億多。ThepopulationofChinaisover

1.3

billion.

這兒大約有五分之三的人口是農(nóng)民。Aboutthreefifthsof

thepopulationhereare

farmers.3)表示某一范圍內(nèi)有多少人口時(shí)，用hasapopulationof+數(shù)詞.

4)問某地有多少人口時(shí)，用What

is/was

the

population

of+地名?

=How

large

is

the

population

of+某地?5)表示人口的多少時(shí)，用large或small修飾，而不能用many,more

或few

等。What's

the

population

of

China?China

has

a

population

of

1.3

billion.=The

population

of

China

is

about

1.3

billion.中國有13億人口。China

has

the

largest

population

of

the

world.中國是世界上人口最多的國家。too

many太多，后接可數(shù)名詞復(fù)數(shù)You

made

too

many

mistakes.你犯了太

多的錯(cuò)誤。too

much太多，后接不可數(shù)名詞There

is

too

much

rain

in

Hefei

this

year.今年合肥下了太多的雨。much

too太，過于，后接形容詞或副

詞It's

much

too

noisy

in

the

room.I

can't

stand

it.房間里太吵了，我受不了了。3.Thatcausesalotof

problems,suchastoo

much

traffic

and

noise.那會(huì)引起眾多問題，比如交通擁擠，噪音污染等。4.That'salmostone

fifthof

theworld'spopulation.

幾乎占了世界人口的五分之一英語分?jǐn)?shù)：“基數(shù)詞(分子)+序數(shù)詞(分母)”分子大于1時(shí)，分母要用復(fù)數(shù)形式。特殊表達(dá)：a

half:二分之

一

a

quarter:

四分之一

three

quarters:四分之三2/5:two

fifthsTwothirdsof

thestudentshavepassed

the

exam

.

2/3的學(xué)生已經(jīng)通過了考試?！猅he

three-year-old

boy

can

play

guitar

very

well.—I

can't

believe

it!—Can

I

leave

a

message

to

him?—Hang

on

a

minute,please!I'll

find

a

pen

to

write.—Let's

go

and

have

a

drink

of

coffee.—Great!I'd

like

to

go

with

you.Everyday

EnglishI

can't

believe

it!Hangon

a

minute!Great!我真是不敢相信!

等一會(huì)。太棒了!Key

phrasesprepare...fortake

some

notesa

report

called...a

huge

city

with

a

large

populationtoo

much

noisepopulation

increaseone

fifthhang

on

aminutewritedownin

the

futureget

smaller為

.做準(zhǔn)備記一些筆記一個(gè)叫.

的報(bào)告一個(gè)有著很多人口的大城市太多噪音人口增長五分之一等等寫下來在將來(人口)變得越來越少1.Birth

happens

at

the

start

/at

the

endoflife.2.Huge

means

large

/small.3.An

increase

in

population

meansmore/fewer

people.4.Hang

on

a

minute

means

waiting

fora

shorttime

/a

long

time.Choosethecorrec