2023年中考英语二轮专题复习natural protection 自然保护 课件（20张PPT 内嵌音视频）

(共20张PPT)
Natural Protection
Enjoy a video
Quick response
cut down trees
砍倒树木
lose homes
失去家园
research center
研究中心
protect the environment
保护环境
in the wild
在野外
save the animals
保护动物
plastic bag
塑料袋
full of rubbish
充满垃圾
throw litter into the ocean
把垃圾扔进海洋
clean up the ocean
清理干净海洋
close down the factories
关停工厂
pollute the air
污染空气
2. I can live up to 20 to 30 years.
1. I’m black and white. My baby is about 15cm long and
0.1 to 0.2 kilos at birth.
8. The number of us is becoming smaller and smaller.
7. We often die from illness.
5. I think I am kind of cute.
4. I am from China.
6. My favorite food is bamboo.
3. I can climb the trees quickly.
Let's guess what it is.
panda
A baby panda is __________. An adult pandas is black and white.
Let’s listen and fill in the blanks.
A baby panda is about ______ cm long. An adult panda is around _______ cm long.
A baby panda weighs about _____________ kilos. An adult panda weighs around _______ kilos.
Pandas eat 10 kilos of ___________ a day. And most of them live in the __________ of Southwest China.
pink
15
150
0.1 to 0.2
100
forest
bamboo
Let’s think and fill in the blanks about pandas using the words below.
Pandas have become so __________ that they are now a __________ of China. They are also China’s national __________.
There are now only 1,864 pandas in the __________.
Do you know anything about pandas
popular
symbol
wild
treasure
facts
受欢迎的
宝藏
野外
象征
...
popular
treasure
wild
symbol
Let’s think and fill in the blanks.
Humans are _______________
____________.
Pandas cannot have a place to live in or food to eat and they are ________________________.
Why are they in danger
cutting down
having fewer babies
Pandas in danger
砍倒森林
幼崽较少
…
cut down the forests
have fewer babies
the forests
Let’s think and fill in the blanks.
People should _________________
______________________________.
Organizations should ___________ to better understand the habits of pandas.
Governments should _____________
______and ___________ to protect pandas.
tell children about
do research
set up nature
make laws
How can we protect pandas
animals
the importance of saving pandas
parks
做研究
告诉孩子们拯救熊猫的重要性
建立自然公园
制定法律
...
tell children about the importance of saving pandas
do
research
set up nature parks
make laws
How can we talk about animals
学习策略：使用circle map发散思维并归纳总结
looks
fact(s)
food
abilities
animals
...
Elephants are a __________ of good luck in Thailand.
An elephant is about _____ cm tall and weighs ______ kilos. Elephants eat ____ kilos of food a day, but they don't eat _______.
Elephants can do a lot of things. They can walk for a long time and never get ______. They can also __________ places with food and water.
Let’s listen, think and talk about animals.
symbol
350
5,000
150
meat
lost
remember
How can we talk about animals
学习策略：使用circle map发散思维并归纳总结
looks
fact(s)
food
abilities
reasons
protection
animals
...
People __________ many trees so elephants are losing their homes. People also _____ elephants for their ivory.
To protect elephants, we must ______ the trees and not _____ things made of ivory.
Let’s listen, think and talk about animals.
cut down
kill
save
buy
Air pollution
We don’t have _____________ air, because _________________________________.
fresh /clean
there are too many factories.
there is too much traffic on the road
Water pollution
The rivers are so _____ that _______________________.
dirty
farmers can’t use the water for their crops.
the fish get ill or even die
Water pollution
People use too many plastic products, such as ________ _______________________.
It takes hundreds of years to _______________(分解它们).
They__________________
our environment and animals.
plastic
are bad/harmful for
break them down
bags and plastic bottles
It has always been the nicest ocean in this city. It used to be so _______ but now it is really _______. Even the bottom of the ocean is full of ________, and there are no more fish for fishermen to catch.
What is the problem
clean
dirty
rubbish
clean
rubbish
no more
pollution
dirty
…
Let’s think and fill in the blanks.
___________ March 13th is Thai Elephant Day.
Scientists say there are now fewer than 2,000 pandas living in the forests. Another 300 or so live in zoos or _________ centers in China and other countries.
The bamboo forests are getting smaller, so pandas are _________ their home.
Chinese government is trying hard to _________ the pandas.
Animals in many places around the world are in _________.
Remember
research
losing
save
danger
选词填空
danger save lose research remember
Exercise 1
Too much _________ radiation from the sun passes through the hole and reaches the earth directly. (harm)
Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little ___________. (creative)
You can save electricity by _________ off the lights when you leave a room. (turn)
Soil pollution causes dirty _____________ and unhealthy food. (environmental)
harmful
creativity
turning
environment
用所给词的正确形式填空。
Exercise 2
We should raise some money at school to pay to take c_____ of the animals.
Trees reduce dust and help k______ the air clean.
Turn off the power when your TV or computer is not in u_____.
are
eep
se
根据首字母填空。
Exercise 3
4.Students are encouraged to collect waste paper and soft drink cans and then they are sorted and r_________.
5.We can't a______ to wait any longer to take action!
6.People f_________ that saving the earth begins with small things.
ecycled
fford
orget
根据首字母填空。
Exercise 3
Let’s write.
为迎接世界地球日，你所在的“保护地球”社团在全校开展以“保护环境，人人有责”为主题的征文比赛。请你根据表格中的内容要点写一篇文章，号召全体同学行动起来，共同保护环境。
注意：
1. 词数100左右。2. 可适当增加细节，使行文连贯。3. 尽可能多的运用本单元的词块和长句子。
水污染 空气污染 废物污染
问题 河水不再清澈 河底都是垃圾 没有鱼供渔夫捕捞 几乎见不到蓝天 街上的垃圾过多
成因 人们向河里扔垃圾 工厂向河里排放垃圾 路上的车多了 烧煤的工厂冒出大量黑烟 人们在街上扔木筷子、塑料碗、塑料袋等
建议 使用布袋而非塑料袋 把垃圾扔到垃圾箱里 不开车，而是骑自行车、使用公共交通 向政府写信关停污染环境的工厂 Homework
Thank you!