大学英语课件：uni视听说

New

HerizonCollege

EnglishSpeakinListeningViewing河北大学外语部Foreign

Language

Teaching

&

Researching

DUnit

7Our

globe

is

in

danger!1,

Discussing

Environmental

ProblemsFunctions2,

Resuming

Serious

Talk3,

Asking

in

RetortUnit

7Our

globe

is

indanger!Lead-InLet’s

TalkSpeaking

OutListening

InBasic

Listening

PracticeContentsUnit

7Further

L

&

SFunctionsLead-InLook

at

the

picturesand

review

thetermsofenvironmentalproblemsDamages

are

being

done

to

theenvironment:

(words

review)littering,pollution,poisonous

substances,excessive

fishing,destruction

of

natural

habitats,over-consumption

of

(wild

animalsand

plants),industrial

pollution…Lead-InEnvironmental

problems:(words

review)El

Nino

greenhouse

effectacidraingreenhouse

effectholes

in

the

ozone

layerSandstormair

pollution,

water

pollutiondesertificationLead-InListen

to

the

VOAnews

about

Movingbeyond

talk

on

climatechange

and

discussi1n,pWaihrsa:t

is

the

main

cause

ofglobalwarming

in

the

lasthalf-century?2,

In

stead

of

only

talking

on

thesubject,

What

did

those

govermentsdo?Listen

&

discussListen

to

the

VOA

news

about

Linkbetween

air

pollution

and

heart

diseaseand

discuss

in

groups:1,

What

are

the

bad

effects

of

airpollution?2,

Work

together

to

make

a

speechon

the

topic:Health

andEnvironmental

problems.Listen

&

discussProtect

my

hometown!Usingthewordsandsentences

youhave

learntfrom

the

unit

tolist

measuresprotecting

yourhometown.Tips:

protect

forests,

supervisesewerage

treatment,

shut

downsome

plants,

use

renewableenergy,

harness

the

sun’s

energy,safely

dispose

old

refrigerators,Protect

my

hometown!The

Olympic

Games

will

be

held

in

Beijing,2008.

But

pollution

in

the

big

city

is

still

aserious

problem.

Our

government

has

done

alot

to

improve

the

environment

during

theseyears.

As

college

students,

we

should

also

dosomething.

Now

work

in

groups,

take

abouthow

to

make

Beijing

a

best

city

for

Olympics.Speaking

OutTips:

Expressing

Cause

and

Effectasking

for

donations

to

save

therainforests…What

do

Icare?I’m

impressed./

I’m

amazed./

Awesome!find

a

way

to

save

them./…find

a

solution

tosave

them./…work

out

a

plan

to

preservethem.A

big

dust

storm

struck

our

city.The

air

was

full

of

dirt

and

sand

and

dust.Is

there

a

solution

to

the

problem?…the

government

is

launching

anewafforestation

program

in

a

bid

to

addresstheenvironmental

problem.Let’s

TalkEnvironment

&

the

DevelopmentA

(supports

economic

growth)B

(supports

environmental

protection)China’sChina’s

economyeconomy

ishas

developed

to

anot

yet

wellstage

wherewedevelopedhave

to

considerthe

environment.We

mustA

badenvironmentimproveaffects

people’speople’s

livingstandards.life.A

backwardInternationalnation

tendsenvironmentalto

bebullied.standards

arehigher.Sam渡pl史eD蜘花eba傅te堡A:Inmyopinion,wemustgiveprioritytoeconom哗ic蔽g猜r伞owth.AtpresentChina’seconomyisnotstrongenough,andtheper-capitaGDPismuchsmallerthanthoseofadvancedcountries.B:Ibegtodiffer.Comparedwith30yearsago,theChineseeconomyhasdevelopedagreatdeal,andatthesametimeithasproducedalotofpollution.Itishightimewegaveenvironmentalconservationseriousconsideration.…Hav渠ea杰l垮部ook门a碧tt流h致ef来o脆ll库ow灶i括ngp袜i逢ct姜ur摸es仗俱co纱nce龙rn懂i惧ngn遮a渔t污ure跃技and铜怕env很ir压on渔m犹ent锄.Y着o泻ua逮r蜓ea铃l赖lo详w低edo册直nem吵i喷nu堆te铲t称o

p狼r楼e椅par兼e.淘揉And根t叙h数enm蛮a欢ke垫锦pre腔s场ent因at恒io朵ns勤o腿fy对o犯ur沟i夕m拴pre浩ss跃io浴no哨f促t周he木se修p鸟ic辜tu疲re顷s.冬叛Ma切kef先u慎ll蓝u餐se河o肃fy浑o珍ur薪i州m累agi般na腔ti街on侮.Fur秤th摔er火L茫&斥S腹SupposeyouareajournalistwhowillattendtheEarthDaySummitForumandwillgiveareportthere.Accordingtowhatyou’velearntinthisunittomakethereport.Workingrouptoprepareforit.Fur录th中er记L妄&刻S为Abo采utt尘慌heE活a偿r送thD犬泊ayEarthDaywasfirstobservedinSpringof1970.Anestimated20millionpeoplenationwideattendedfestivitiesoutofwhichcamethelargestgrassrootsenvironmentalmovementinU.S.history,andtheimpetusfornationallegislationliketheCleanAirandCleanWaterActs.Bythetwentiethanniversaryofthatevent,April22,1990,morethan200millionpeoplein141countriesparticipatedinEarthDaycelebrations.FormerU.S.SenatorGaylordNelson,EarthDay'sco-founder,modeledEarthDayonanti-VietnamWardemonstrations,called"teach-ins,"thatwerecommononcollegecampuses."AtaconferenceinSeattleinSeptember1969,Iannouncedthatinthespringof1970therewouldbeanationwidegrassrootsdemonstrationonbehalfoftheenvironment,"saysNelson."Theresponsewaselectric.Telegrams,letters,andtelephoneinquiriespouredinfromallacrossthecountry."Asmanyas20millionAmericansparticipatedinenvironmentalrallies,demonstrationsandotheractivitiesinthe1970EarthDay