牛津译林版（2019）必修 第三册 Unit 1 Nature in the balance Extended reading课件（44张PPT）

(共44张PPT)
Unit 1 Nature in the balance
Extended reading
News that Matters:
Pollution in Norgate
Language points
新教材
Learning objectives
>Know viewpoints of the guests in the TV show;
>Describe what the world will be like 20 years from
now.
>Learn the usage of important words and prases.
Step
5
Further thinking
Pollution is a serious problem around the world,and much
effort has been put into the fight against it.Do you think things
will change significantly in the future Describe what the world
will be like 20 years from now
The world 20 years from now
Nature
Human beings
Animals
Plants
Air
Water
Mountains
Awareness
Behaviours
词形转换1
adj.完全的，全部的
adv.完地全部地，完整地2
n利润v&vt.获益，对…
有用
adj.赢利的；有益的3
vt.&vi.防御，保
护；vt辩摔辩白一
n.辩护；防御保抗table
adj.防御的，保护的，保卫的
-ad.不能自
卫的面防御的4
wn.经济.
defe经济学家-
adj.经济的，经济上的
defensive
defenceless
economist
economic
economy
词形转换5
adj.贫穷的-
poor
n.贫穷，贫贯数6
vt.
污染；毒死，毒害n.毒物，毒药-
adj.有毒的
7
poison
adj.随之发生的
poisonous
consequent
-n结果，后果-
consequence
adv.因此8
n.官员，要员adj.公
务的a五s式的e宜访的
official
officially adv.官方地，正式地