Презентация к мероприятию в 8 кл "Let us save the Earth"

What can we do to save the Earth?

Complete the sentences

• Ecology is а ...
• Ecology studies...
• A natural environment is...
• Ecology teaches us....
• Ecologists collect information about....
• All organisms need…

Find the odd word out

• - damage, endangered, destroy, lizard, extinct
• - daisy , lilac, ostrich, bluebell, pansy
• - squirrel, owl, swan, crow, swallow
• - natural, recycle, dangerous, powerful, responsible

If we want to keep the earth clean, we must/mustn’t:

1 - plant more trees, grass 

2 - turn the river into a dum р  

3 - build factories on river banks 

4 - feed animals 

5 - cut down trees 

6 - help animals to survive 

7 - pour toxic waste into rivers 

8 - dump old cars in forests 

9 - burn toxic waste

10 - clean rivers and lakes

11 - use rivers for washing cars 

12 - water the plants

Complete the words

Чтение по транскрипции

Countries and symbols

Countries and symbols

How much do you know about the fauna and flora of Russia?

• What tree is the symbol of Russia?
• What animal do foreigners associate with Russia?
• What flowers grow in the fields of Russia?
• What are usual domestic animals?
• What wild animals can we meet in the woods of Russia?
• What are common Russian birds?

How Bear Lost His Tail

Let us save the Earth

• We throw away so much glass, paper, metal and plastic. We mustn’t do that. We can recycle or reuse these things.
• Our factories throw a lot of dirt into the air. We are polluting the atmosphere.
• Our drinking water is full of chemicals. The seas are dirty because we continue to put chemicals and litter into them.

D. We spend too much energy and burn a lot of gas, coal and oil. This causes global warming.

E. Paper comes from trees. If we use a lot of paper we kill a lot of trees. Three hundred thousand square kilometers of forests disappear every year.