大學英語課件：uni視聽說

New

HerizonCollege

EnglishSpeakinListeningViewing河北大學外語部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嘩ic蔽g猜r傘owth.AtpresentChina’seconomyisnotstrongenough,andtheper-capitaGDPismuchsmallerthanthoseofadvancedcountries.B:Ibegtodiffer.Comparedwith30yearsago,theChineseeconomyhasdevelopedagreatdeal,andatthesametimeithasproducedalotofpollution.Itishightimewegaveenvironmentalconservationseriousconsideration.…Hav渠ea杰l垮部ook門a碧tt流h致ef來o脆l(xiāng)l庫ow灶i括ngp襪i逢ct姜ur摸es仗俱co紗nce龍rn懂i懼ngn遮a漁t污ure躍技and銅怕env很ir壓on漁m猶ent鋤.Y著o瀉ua逮r蜓ea鈴l賴lo詳w低edo冊直nem吵i噴nu堆te鏟t稱o

p狼r樓e椅par兼e.淘揉And根t敘h數(shù)enm蠻a歡ke墊錦pre腔s場ent因at恒io朵ns勤o腿fy對o犯ur溝i夕m拴pre浩ss躍io浴no哨f促t周he木se修p鳥ic辜tu疲re頃s.冬叛Ma切kef先u慎ll藍u餐se河o肅fy渾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錄th中er記L妄&刻S為Abo采utt塵慌heE活a償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