英语必修 第二册Unit 6 Earth first教学演示课件ppt

这是一份英语必修 第二册Unit 6 Earth first教学演示课件ppt，共20页。PPT课件主要包含了government等内容，欢迎下载使用。

With the develpment, ur life is getting better and better...
tall building
thusands f cars
We are facing different envirnmental prblems
water pllutin
air pllutin
sil pllutin
nise pllutin
glbal warming
defrestatin
lss f bidiversity
Watch the vide and answer.
What prblem are mentined in the vide?Which f the facts in the vide d yu find mst alarming？What des the vide want t tell us?
Lk at the cartns and answer the questins.
1. What prblem are mentined in the vide?
lss f bidiversity(extinctin)
cean pllutin
n clean drinking water
plastic pllutin
thinner ice caps
2. Which f the facts in the vide d yu find mst alarming？
Sme useful expressins:In my pinin, the mst alarming. think the mst alarming. far as I am cncerned, the mst alarming. Because...
3. What des the vide want t tell us?
We are facing severe envirnmental prblems.
If we d nt change ur way, the animals and plants will be gne, and we be gne t.
It is time fr everyne t take actib nw and make ur planet a greener and safer place fr ur future generatin.
1. What envirnmental prblems des each cartn refer t?
2. What are the causes f these prblems?
industrial pllutin, harmful chemicals in sewage, n advanced technlgy...
prfits f the tree, increased demand fr wd prducts...
traffic emissin, fssil fuel burning...
human activities, mre fssil fuel buring...
3. What d yu think is the mst serius envirnmental prblem we face tday? What shuld we dne t help slve it?
individuals
water pllutindefrestatinair pllutinOcean
The earth is ur hme and we have the duty is very necessary fr us t take actin t slve ur envirnmental prblems. We ’s urgent t d...
It is very necessary fr us t take actin t prtect the envirnment. We shuld imprve ur awareness f prtecting envirnment. We can led a green life. Fr example, we can ride a bike r take public transprtatin instead f driving car. We can set an example fr these wh arund us.
It is very necessary fr gvernment t make laws t prtect envirnment.It is urgent fr gvernment t raise peple’s awareness f prtecting awareness. Fr example, cmbine envirnmetal prtectin with educatin, and rganize sme activities abut envirnmental prtectin.