Unit13

We

are

trying

to

save

the

earth!SectionA(1a-2d)To

talk

about

the

problems

of

the

crying

earth(different

kinds

of

pollution).

To

find

out

the

reasons

of

the

different

kinds

of

pollution

by

listening

and

speaking

.

To

think

of

the

solutions

to

the

pollution

by

working

in

groups

.

Take

action

to

protect

the

earth.1234

Learning

objectivesAt

the

end

of

this

class,

you’ll

be

able

to:water

pollutionland

pollutionair

pollutionlight

pollutionnoise

pollutionwaste

pollutionWhat

kinds

of

pollution

do

you

know?1b:

What

kind

of

pollution

are

they

talking

about?A.

land

pollutionB.

air

pollutionC.

noise

pollutionD.

water

pollutionreasonsTheriverwasreallydirty.

Eventhebottom

oftheriverwasfullofrubbish.

Therewere

nomorefishforfishermentocatch.solutionsPeoplearethrowinglitterintotheriver.Factoriesareputtingwaste

intotheriver.problemsWeshouldwritetothegovernmentandask

themtoclosedownthefactories.Everyoneshouldhelptocleanupthe

river.1b:

Listen

and

complete

the

sentences.Help

the

crying

earth

Show

yourselfUseful

expressions:?

It

used

to…

But

now…?

Even

the…is…?

That’s

terrible.?

I

(don’t

)

think…?

Why

not??

We/

They/

Everyone

should…standards2a:

Circle

the

kinds

of

pollution

that

Jason

and

Susan

talk

about.A.

land

pollutionB.

air

pollutionC.

noise

pollutionD.

water

pollutionProblemsReasonsAirpollutionTheairisbadlypolluted?Therearemorecarsonthe

roadsthesedays.?FactoriesburncoalLandpollutionThereistoomuchrubbishandwasteinthestreets.?Peoplearethrowingawaythings

likewooden

chopsticks,plasticbowlsandplasticbags.?Peoplearelitteringinpublicplaces,forexample,duringpicnicsinparks.2b:

Listen

and

find

out

the

problems

and

thereasons.01Work

in

groups

,

think

ofsolutions

to

air

pollution

andland

pollution.Group

work

?

writetothegovernmentandaskthemto

closedownthefactories?

plantmoretrees?

takethebusorsubway?

ridebikes?

thinkmorecreativewaystoturnpollutedairintocleanandfreshair......Group

work:

solutions

to

the

air

pollution?

writetothegovernmentandaskthemtoDeveloplawstostoplittering?

bringabagtogoshopping?

nevertakewoodenchopsticksorplasticThings(forks,bowls,bags)?

throwrubbishinthebinsGroup

work:

solutions

to

the

land

pollutionWaystosolvetheproblemsAirpollution?Takethebusorsubwayinsteadofdriving?RideabikeWastepollutiongoshopping?Bringabagto_____________.?Nevertakewoodenchopsticksorplasticforkswhenbuyingtakeawayfood.?RemembertothrowrubbishinthebinsandkeepPublicplacescleanandbeautifulforeveryone.2d:

Find

the

solutions

to

these

problems.Earthisourmother.NOearth,nolife.1.

Can

you

talk

about

problems

of

differentkinds

of

pollution?2.

Can

you

talk

about

the

reasons

of

the

pollution

and

think

of

solutions

to

reduce

the

pollution?3.Can

you

protect

the

earth

in

your

daily

life?Take

photo