(共6张PPT)
Unit 13 We're trying to save the earth!
第二课时 Section A (3a～3b)
核心单词
shark
fin
cruel
harmful
chain
ecosystem
industry
law
scientific
单词拓展
1.harmful→_____________(n.危害)
2.scientific→_____________(n.科学)
3.cruel→_____________(反义词)
4.health→_____________(adj.健康的)
5.protection→_____________(v.保护)
6.develop→_____________(n.发展)
harm
science
kind
healthy
protect
development
常考短语
1.______________________ 对……有害
2.______________________ 在……顶部或顶端
3.______________________ 食物链
4.______________________ ……的数量
be harmful to
at the top of
the food chain
the number of
典型句子
1.这不仅残酷，而且对环境有害。
This is _____________ cruel, _____________ harmful to the environment.
2.但事实上，每年大约有七千万条鲨鱼被捕杀和交易。
But _____________, around 70 million sharks ________________________ in this industry every year.
not only
but also
in fact
are caught and traded
THANKS!(共8张PPT)
Unit 13 We're trying to save the earth!
第一课时 Section A(1a～2d)
核心单词
litter
bottom
fisherman
coal
ugly
advantage
核心单词
cost
wooden
plastic
takeaway
bin
单词拓展
1.advantage→_____________(n.缺点)
2.wooden→_____________(n.木头)
3.litter→_____________(同义词)
4.bottom→_____________(反义词)
5.cost→__________(过去式)→__________(过去分词)
6.ugly→___________(比较级)→___________(最高级)
disadvantage
wood
rubbish / trash
top
cost
cost
uglier
ugliest
常考短语
1._____________________ 水污染
2._____________________ ……的底部
3._____________________ 给……写信
4._____________________ 参与
5._____________________ 减少; 砍倒
6._____________________ 代替；反而
7._____________________ 产生影响或作用
water pollution
the bottom of
write to
play a part in
cut down
instead of
make a difference
典型句子
1.这个镇上的每个人都应该为清理它(河流)出一份力!
Everyone in this town should _____________________ it up!
2.嗯，为了减少空气污染，我们应该乘坐公共汽车或者地铁，而不是开车。
Well, _________________________, we should take the bus or subway _______________________.
play a part in cleaning
to cut down air pollution
instead of driving
典型句子
3.因此，我们齐心协力就能带来变化，创造更加美好的未来！
So together, our actions can _____________ and _____________________________!
make a difference
lead to a better future
THANKS!(共6张PPT)
Unit 13 We're trying to save the earth!
第三课时 Section A (Grammar Focus～4c)
核心单词
afford
reusable
transportation
单词拓展
1.reusable→_____________(v.再使用)
2.transportation→_____________ (v.运输)
3.pollute→_____________(n.污染)
4.improve→_____________(n.改善)
5.far→_________________(比较级)→____________________________(最高级)
reuse
transport
pollution
improvement
farther / further
farthest / furthest
常考短语
1.____________________ 参加
2.____________________ 关掉
3.____________________ 付费；付出代价
4.____________________ 采取行动
take part in
turn off
pay for
take action
典型句子
1.你曾经参加过环境保护项目吗？
_________________________ an environmental project
2.是的，我们再也承担不起等待的后果，要采取行动了!
Yes, we can't ____________________________ take action!
Have you ever taken part in
afford to wait any longer to
THANKS!(共8张PPT)
Unit 13 We're trying to save the earth!
第四课时 Section B (1a～Self Check)
核心单词
recycle
napkin
gate
bottle
president
核心单词
inspiration
iron
work
metal
creativity
单词拓展
1.recycle→_____________(n.循环)
2.inspiration→_____________(v.鼓舞)
3.reuse→_____________(v.使用)
4.rethink→_____________(v.思考)
5.hard→_____________(同义词)
cycle
inspire
use
think
difficult
常考短语
1.______________________ 扔掉；抛弃
2.______________________ 好好利用某物
3.______________________ 用……建造……
4.______________________ 拆下；摧毁
5.______________________ 上下颠倒；倒转
6.______________________ 恢复；使想起；归还
7.______________________ 越来越糟
throw away
put sth.to good use
build … out of …
pull … down
upside down
bring back
worse and worse
典型句子
1.她住在英国，房子是她自己用废弃物建造而成。
She lives in a house in the UK ________________________________________.
2.他因使用旧汽车的铁和其他材料来制作美丽的艺术品而出名。
He _____________________ iron and other materials from old cars ________________________________.
that she built herself out of rubbish
is known for using
to make beautiful art pieces
典型句子
3.艺术不但可以给他人带来快乐,而且也说明只需要一点创造力,即便是冰冷、坚硬的铁也可产生活力。
Not only can the art ___________________ others, but it also shows that even cold, hard iron can _______________________ with a little creativity.
bring happiness to
be brought back to life
THANKS!
