文档介绍：e to the unit
Unit 2
The environment
1 )What’s the title of the unit?
2) What do you think of it when you see the word?
3) Compared with the last few years , do you think the environment is getting better or worse?
harmony, peaceful, pollution, disaster, protection
What did you see from this flash?
How many kinds of natural disasters do you know?
natural disasters
fire
volcano
earthquake
drought
typhoon
flood
hurricane
tsunami
more about the natural disasters
The recycling symbol
Buying recycled products
Recycled products
Paper recycling
your paper could
e part of a
road or race-track
Using low-flow shower heads
Buying energy-
efficient light bulbs
replace
with
Tourists who are friendly to the
environment when go
Protection of environment
Using the sun’s energy
Fuel such as coal, oil, that was
formed over million