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ppt / pptx (powerpoint)
Всего слайдов:
36 слайдов
Для класса:
1,2,3,4,5,6,7,8,9,10,11
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3.94 MB
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неизвестен
Слайды и текст к этой презентации:
№1 слайд![](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img0.jpg)
№2 слайд![About years ago the air was](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img1.jpg)
Содержание слайда: About 150 years ago the air was pure and clean.
About 150 years ago the air was pure and clean.
№3 слайд![Then people started building](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img2.jpg)
Содержание слайда: Then people started building factories and many of the things they make, like cars, put a lot of harmful gases into the air.
№4 слайд![Today the air is so polluted](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img3.jpg)
Содержание слайда: Today the air is so polluted in some places that it’s not always safe to breathe there.
№5 слайд![Many cities around the world](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img4.jpg)
Содержание слайда: Many cities around the world have air polluted with “smog”. This is so strong in some places that the air, which should be a beautiful blue, looks brown.
№6 слайд![The planet Earth is mostly](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img5.jpg)
Содержание слайда: The planet Earth is mostly water. Oceans cover the biggest part of it – and there are lakes, rivers, streams and even water underground. All life on the Earth – from the smallest bug to the biggest whale – depends on the water. It’s precious.
The planet Earth is mostly water. Oceans cover the biggest part of it – and there are lakes, rivers, streams and even water underground. All life on the Earth – from the smallest bug to the biggest whale – depends on the water. It’s precious.
№7 слайд![But we are not doing a very](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img6.jpg)
Содержание слайда: But we are not doing a very good job of keeping water clean. In many places, the water has become polluted.
№8 слайд![Rivers and lakes are polluted](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img7.jpg)
Содержание слайда: Rivers and lakes are polluted by garbage or by poisonous chemicals which are dumped right into them.
№9 слайд![When you throw something](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img8.jpg)
Содержание слайда: When you throw something away, it goes in a garbage can.
№10 слайд![Once a week a garbage truck](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img9.jpg)
Содержание слайда: Once a week a garbage truck comes and the can is emptied, and that’s the last you see of it. But what do you think happens to the garbage then? Does it just disappear? No way!
№11 слайд![Now we are making so much](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img10.jpg)
Содержание слайда: Now we are making so much garbage that in many places, there is not enough room to bury it all.
№12 слайд![We have to act fast and cut](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img11.jpg)
Содержание слайда: We have to act fast and cut down the amount of garbage we make. Can we do it? You bet!
№13 слайд![We can recycle which means re](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img12.jpg)
Содержание слайда: We can recycle (which means re – using materials instead of throwing them away) and reject (which means not buying things that can’t be re – used, like plastic wrapping and other packaging).
№14 слайд![If we recycle and reject we](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img13.jpg)
Содержание слайда: If we recycle and reject we will produce a lot less garbage, and help keep our planet green!
№15 слайд![Art. Not Garbage.](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img14.jpg)
Содержание слайда: Art. Not Garbage.
№16 слайд![Plastic Bottles](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img15.jpg)
Содержание слайда: Plastic Bottles
№17 слайд![](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img16.jpg)
№18 слайд![Shampoo Bottle](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img17.jpg)
Содержание слайда: Shampoo Bottle
№19 слайд![Old newspapers](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img18.jpg)
Содержание слайда: Old newspapers
№20 слайд![](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img19.jpg)
№21 слайд![Old jeans Old jeans](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img20.jpg)
Содержание слайда: Old jeans
Old jeans
№22 слайд![Garbage Bags](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img21.jpg)
Содержание слайда: Garbage Bags
№23 слайд![Old CDs](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img22.jpg)
Содержание слайда: Old CDs
№24 слайд![Metal things](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img23.jpg)
Содержание слайда: Metal things
№25 слайд![Tea bags](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img24.jpg)
Содержание слайда: Tea bags
№26 слайд![Garbage Masterpieces](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img25.jpg)
Содержание слайда: Garbage Masterpieces
№27 слайд![](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img26.jpg)
№28 слайд![](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img27.jpg)
№29 слайд![We have to stop this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img28.jpg)
Содержание слайда: We have to stop this …
№30 слайд![And this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img29.jpg)
Содержание слайда: And this …
№31 слайд![And this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img30.jpg)
Содержание слайда: And this …
№32 слайд![Stop thinking about this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img31.jpg)
Содержание слайда: Stop thinking about this …
№33 слайд![And this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img32.jpg)
Содержание слайда: And this …
№34 слайд![And start thinking about this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img33.jpg)
Содержание слайда: And start thinking about this …
№35 слайд![And this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img34.jpg)
Содержание слайда: And this …
№36 слайд![And this](/documents_6/c982e002a0a5c310a2e449847cbe92e4/img35.jpg)
Содержание слайда: And this …