Презентация к уроку в 7 классе на тему: Save the Earth

Save the Earth

• We never know the value of water till the well is dry.

• Better a little fire to warm us, than a great one to burn us.

• Nature provides a free lunch, but only if we control our appetites.

a power station/factory

электростанция

токсические выбросы

toxic fumes

factory waste

отходы производства

кислотный дождь

acid rain

загрязненные облака

polluted clouds

loss of natural habitats

утрата естественной среды обитания

toxic fumes

loss of natural habitats

fish and plant species dying

air, water and soil pollution

acid rain

polluted clouds

factory waste

a power station/factory

air, water and soil pollution

загрязнение воздуха, воды и почвы

вымирание видов рыб и растений

fish and plant species dying

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

heat

to send out

sleet

layer of gas or air around a planet

solar power

dangerous

Once there was a wise old man. He could answer any question in the world. Everybody knew about him. One day two boys said, “We are going to fool that old man. We’ll catch a bird, go to the old man and say, ‘We are holding something in our hands. Is it alive or is it dead?’ If he says, ‘Dead,’ we’ll let the bird fly, and if he says, ‘Alive’ we’ll kill it.” They caught a bird and they carried it to the old man and they said, “We are holding something in our hands. Is it alive or dead?” And the wise old man looked at the young people and smile. “It is in your hands,” he said.

  The future of our planet Earth is in our hands too.

Put the elements into the gaps.

planting trees           save water         recycling         buy organic food         avoid littering           repair broken items       use public transport         collect rubbish         reusable bags               switch off the lights                       eco-friendly goods

• The process of treating used objects or materials so that they can be used again is called _______.
• People can avoid deforestation if they stop cutting down the forests and start _______.
• It's better to get __________ instead of plastic ones.
• If you want your neighbourhood to be clean, you should __________.
• Usage of _______________ can help to reduce pollution.
• This week we are going to __________ in the park to make it clean.
• Don't forget to turn off the taps and _________________ and other electric items in order to _________ and electricity.

recycling  

planting trees

   reusable bags

avoid littering

  eco-friendly goods ​

collect rubbish

  switch off the lights 

save water 

Which form of transport is better for the environment?

Flying by plane

Driving by car

Exhaust from cars, trucks and other vehicles contributes to…

Global warming

Acid rain

Ozon depletion

All of the above

How many trees do we need to absorb carbon dioxide (углекислый газ) produced by one car? 

100 trees

1 tree

50 trees

How many sea animals are killed every year by plastic bags and wastes in the ocean? 

None

Up to a million

Some hundreds

Which process takes less water?

Washing plates by hands

Washing plates with hose

Washing plates in a dishwashing machine

Time for Nature

A good planet is hard to find

Reduce, Reuse, Recycle

A Tree for peace

Stand up for the Earth

Only One Earth

1. Don’t kill animals.

2. Save electricity.

3. Save our forests.

4. Save rivers, lakes, seas and oceans.

5. Save our planet Earth.

6. Clean up after the dogs.

7. Don’t drop and leave litter.

8. Don’t pollute the ground.

9. Don’t pollute air.

10. Don’t leave a campfire.

11. Don’t kill the fish, animals and birds.

12. Sort litter.

Ex. 1. Match the words in A to the words in B and use them to complete the sentences.

species

toxic

fumes

factory

acid

pollution

natural

power

soil

habitats

waste

plant

solar

rain