Unit13We'retryingtosavetheearthSectionA(3a-3b)課件-人教版初中英語九年級全冊

關(guān)愛地球保護環(huán)境

人口資源環(huán)境可持續(xù)發(fā)展州說

中上

你零過不可再生的資源嗎?飄來的方向

確

有地上水資源占M%

其中可飲用水只占被污染的二按流失的如用天只剩一請水四人類屬于地球個地球不屬于人類假如明天只剩一滴水在方?jīng)]地出的山躍種趙Theearthisbadly

polluted.Whatshouldwedoto

save

the

earth?天

上有歌聲不取，鳥兒隱舊家在心上

這星黔羊Save

the

earth!Savetheanimals!There

are

someanimalswhichare

endangered.We

shoulddosomethingtoprotectthe

animals

andthe

environment!Weshouldhelp

savethe

sharks.An

introduction

of

shark

fin

soup.Sharksareendangeredbecause

ofRead

thetitle,thefirst

andlastsentences

ineachparagraphandmatchthemainideas.Para.1Para.2Para.3people'skilling.Where

shark

fin

soup

ispopular:In

southern

ChinaNumber

ofsharks

caught

and

tradedevery

year:Around

Z0million

owdegvoe

mltsst

as

o

etl

e:

sale

of

shark

finsTwoenvironmental

groups

against"finning":Many

have

heard

of

sharksfinsoup.Thisfamousandexpensive

dish

is

especiallypopu

in

southermnChina.Butdoyourealizethatyourekilingawholeshark

eachtimeyou

enjoy

abowlof

sharksfin

soup?Whenpeoplecatchsharks,they

cut

oftheirfins

andthrowthe

sharkback

into

the

ocean.Without

a

fin,ashark

can

nolonger

swimand

slowly

dies.This

method

is

notonly

cruel,but

also

harmful

to

theenvironment.Sharks

are

athe

top

of

the

food

chain

in

the

ocean'secosystem.If

theirnumbersdrop

toolow,it

willbringdangertoalloceanlife.Manybelieve

that

sharks

can

never

be

endangered

becausetheyare

the

strongest

in

their

foodchain.Bbutinfact,around70milionsharksarauchtandtradenthisindustry

everyyear.Thenumbers

ofsomekinds

ofsharkshavefallen

by

over

90

percent

inthelast20to30years.Environmental

protection

group

around

the

world,such

as

WildAid

andtheWWEar

teacingthepbDlcaout"fning?'They

havevenask

LoemmentksReadthe

passageaboutsharksandcompletethefactsheetbelow.todeveloplaws

tostopthe

saleofsharksfins.Sofa,noscienticsudies

haveshownthat

sharks

fins

are

good

for

health,so

whyeathem?Hepsave

the

sharks!Scanning一

一

-

-

--美國野生救援會(WildAid)

是1999年

在美國注冊的非盈利機構(gòu)，總部在美

國舊金山，它對瀕臨絕跡的野生動物提供直接的保護，并且發(fā)展許多有創(chuàng)

意的計劃，以教育大眾關(guān)于野生動物及生態(tài)平衡的重要性。世界自然基金會(WWF)是在全球享有盛

譽的、最大的獨立性非政府環(huán)境保護組織

之一，自1961年成立以來，WWF

一直致

力于環(huán)保事業(yè)，在全世界擁有超過500萬

支持者和超過100個國家參與的項目網(wǎng)絡(luò)。environmentalprotectiongroupsGUJAILOJUUGUJISI

bLO1GCIIOU

δLOnb2野生救援WILDAIDWorldWide

Fundfor

Nature1227Word

Wildlife

Fund-EnvironmentConservationfundWWF3.What

does

it

mean

whenpeopleenjoyabowlofsharkfinsoup?They'rekillingawholesharkeachtimewhentheyenjoy

a

bowl

of

shark

fin

soup.1.What

is

shark's

fin

soup

made

of?

It

ismade

ofsharkfins.2.Whatdoyou

know

about

this

dish?

LfamousexpensivepopularCareful

readingRead

Para

1and

answer

the

question

below.Anintroductionof

sharkfinsoup.Manyhaveheard

fsharksfinsou

Thisfamousandexpensivedishisespecaly

popularinsouthernChin.Butdoyourealize

thatouirekilingawhodeshatkeachime

youenioyabowlofsaksinsoup?ReadPara2.Tell

true(T)or

false

(F)When

people

catch

sharks,they

cut

offtheir

fins

andthrowthesharkback

intothe

ocean.This

is

not

only

cruel,

butalso

harmful

to

the

environment.Without

a

fin,a

shark

can

no

longer

swim

andslowlydies.Sharks

are

at

the

top

of

the

food

chain

in

the

ocean's

ecosystem.

Iftheirnumbers

drop

too

low,itwillbring

dangertoall

ocean

life.Manybelieve

that

sharks

can

neverbeendangered

becausethey

arethe

strongest

intheir

food

chain.Butin

fact,around70million

sharksare

caught

andtraded

in

this

industryeveryyear.The

numbers

of

somekindsof

sharkshave

fallenby

over90percentin

the

last

20

to

30

years.

Read

Para

2.Tell

true(T)or

false(F)①

Peoplecutoffsharks'finsandthrowthesharksbackintotheocean.

T②

:Withoutafin,asharkcan

no

longerswimandslowlydies.F③

Sharks

are

at

the

top

of

thefood

chainin

theocean's

ecosystem.

F④

Sharks

can

never

be

endangered.

F)Thenumbersofsomekindsofsharkshavefallenbyover90

percent

inthelast20to

30years.TWhenpeoplecatchsharks,theycutoftheirfns

andthrowthesharkbackinto

the

ocean.Withatafin

asharkcanmalhngerswimandslow

des.This

methodis

notonlycnue,butasoharmfultotheenviomment.Shaksareatthetopofthefoodchainintheoceansecosystem,lftheirnumbers

drop

tolow,itwlbingdangertoalocanlife

Manyheieve二

harshakcannerhendangeredbecausetheyarethestongestintheirfoodFindout

the

twoopinionsaboutkillingsharks.This

is

not

only

cruel,but

Many

believe

that

sharksalso

harmful

to

the

can

never

be

endangered.Withoutafin

…

……at

the

top

ofthefoodcan

no

longer

swim

chain...bring

dangerandslowlydies.

to

thealloceanlife.chain.Butin

fac,around70mlionsharksateeveya.Thenumbersofsomekindsofthelast20to30

vears.caughtandtradedinthisindustysatshavefalenbyover9Operetinenvironment.Many

believe

thatsharkscanneverbeendangered.Why?

Theyarethestrongestin

their

food

chain.But

infactWhenpeoplecatchshaks,theycutofterfnsandthrowthesharkbackitotheocan.Withoutafn,asharkcannolongerswimandslowydies.Thismethodisnotonlycruel,butalsohamfultotheenvirommentShaksaeathetopofthefodchainintheoceansecosystem.lftheirnumbersdroptoolow,itwilbrigdangertoalocalif.MaybeivethatshakscaneverbendangerdbecauseteyarethestrongestintherfoodchainButinfac,around70milionsharksaecaughtandradedinthisindstyeveyver.Thenumbersofsomekindsofsatshavefalenbyover9Operetinthelast20to30vearswerecaught

andtradedinthisindustryeveryyear.fallenbyover

90percentinthelast

20to30years.around70million..Thenumbers...have

Read

Para3.Answerthequestions.Envirnmental

protection

groups

around

the

world,such

as

WildAid

and

the

WWF,are

teaching

the

publicabout

"fining".They

have

even

asked

governments

todevelop

laws

to

stop

the

sale

of

shark

fins.

So

far,noscientific

studies

have

shown

that

shark

fins

are

goodfor

health,so

why

eat

them?Help

save

the

sharks!Theyare

teachingthepublicabout"finning".Theyhaveevenaskedgovernments

to

develop

laws(法律)tostopthesaleofsharkfins.2.Are

the

shark

fins

good

for

health?Sofar,noscientificstudieshave

shown

that

sharkfinsare

goodfor

health.Read

Para3.Answer

thequestions.1.

Whataretheydoing&what

have

they

done?

Readthe

passageagainandfill

inthe

blankswiththewords

inthebox.1.Many

people

do

not

realize

they

are

killing

a

whole

sharkthey

enjoy

a

bowl

ofshark

fin

soup.2.Sharks

are

at

the

top

of

the

food

chain,if

their

numbersdrop,the

ocean's

ecosystem

will

be

in

danger.3.Many

think

that

sharks

are

too

strong

to

be

endangered,they

are

wrong.4.

thereare

no

scientific

studies

to

support

this,a

lot

ofpeople

believe

that

shark

fins

are

good

for

health.5.

Sharksmay

disappear

one

daywe

do

not

do

something

tostop

the

sale

ofshark

fins.but

SO

Althoughwhen