Презентация к уроку английского языка на тему " Защити землю"

Save the Earth

What must we know to save the Earth?

What must the problems have?

a power station/factory

электростанция

токсические выбросы

toxic fumes

factory waste

отходы производства

кислотный дождь

acid rain

polluted clouds

загрязненные облака

утрата естественной среды обитания

loss of natural habitats

loss of natural habitats

toxic fumes

fish and plant species dying

a power station/factory

acid rain

polluted clouds

factory waste

air, water and soil pollution

air, water and soil pollution

загрязнение воздуха, воды и почвы

вымирание видов рыб и растений

fish and plant species dying

Which of the following can you see in the pictures? Match .

A power station/factory

Toxic fumes

Factory waste

Acid rain

Factory waste

Polluted clouds

Loss of natural habitats

Air, water and soil pollution

Fish and plant species dying

Look at the pictures again and the headings in the text. Can you explain the problem? Read and check.

Read carefully and fill in the blanks with the best word A, B or C. Listen and check.

also

away

Some

but

our

wipes out

сжигать

burn

истреблять, уничтожать

выбрасывать, выделять

harmful

вредный

emit

gather

собираться

сокращать

reduce

отравлять

poison

oxygen

кислород

солнечная энергия

atmosphere

solar power

атмосфера

heat

приземляться

land

обогревать

дождь со снегом

sleet

Match.

to collect

to poison

to lessen

to wipe out

icy rain

to burn

to come to earth

to reduce

to kill or make sick with a toxic substance

to emit

energy from the sun

to gather

to make hot

atmosphere

to destroy, to kill

harmful

to use a product to produce heat, light, etc

to land

to heat

to send out

sleet

layer of gas or air around a planet

solar power

dangerous

Make notes under the headings and give a talk about acid rain.

What acid rain is & what causes it

What effects it has

What governments are doing & what we can do

Grammar

We use the Present Perfect Continuous to talk about actions that began in the past and are still taking place with emphasis on duration.

Present Perfect Continuous

I’ ve been watching

TV since 6 p.m.

(I’m still watching TV now.)

I have been working here for 50 years.

They’ ve been sleeping

for hours.

(They’re still sleeping at the

moment.)

Ving

been

have/has

• How long

have you been

studying ?

- Since the morning/For five hours.

Ex. 2. Complete the sentences with the present perfect continuous.

• You look tired. …………………………………………… (you/work) in the garden all afternoon?

• We ……………………………………… (use) solar power for ten years now.

• The children ……………………………………… (play) on the computer for a long time. Tell them to stop.

• A lot of animals ………………………………… (lose) their natural habitats recently.