鲁教版英语九年级全册Unit 8 We’re trying to save the earth!Section A 3a-3c课件+嵌入视频（27张PPT）

(共27张PPT)
Unit 8
We’re trying to save the earth!
Section A 3a-3c
鲁教五四学制2011课标版
Do you know this organization?
WildAid?is an international non-governmental organization whose mission is to end the illegal wildlife trade in our lifetimes.?
Use some words to describe sharks:
large
cruel
scaring
terrible
dangerous
big
Where do sharks live?
Do people catch them?
fin
Read the passage and match the main ideas.
Para. 1
Para.2
Para.3
Environmental protection groups against “finning”.
Some basic facts about shark fin soup.
Some important facts about killing.
Task 1
Read the passage and complete the fact sheet below.
Where shark fin soup popular
Number of sharks caught and traded every year
How much the numbers of some kinds of sharks have fallen in the last 20 to 30 years
Two environmental groups against “finning”
In Southern China
Around 70 million
Over 90 percent
WildAid, WWF
3a
Task 2
Shark fin soup
famous/expensive/popular
Para one
A bowl of shark fin soup
＝
The life of a whole shark
Where is shark fin soup popular?
In southern China.
Para One
How do people make a bowl of shark fin soup?
throw the body
into the ocean
cut off shark fin
Para Two
The shark will die slowly without the fin.
Read Paragraph Two and write down the key words.
When people catch sharks, they_______
their fins and ______
the shark _________________
the ocean.
cut off
throw
back into
cruel
kind
harmful
helpful
It’s not only
but also
to the environment.
Task 3
，
Without a fin, a shark can _______________
and ____________.
no longer swim
slowly dies
Many believe that sharks can never ________________
because they are ________________
In their food chain.
be endangered
the strongest
In fact, around 70 million sharks ______________ and _________ in this industry every year.
are caught
traded
Sharks are at the top of the
food chain in the ocean’s ecosystem.
a food chain
食物链
海洋生态系统
Many believe that sharks can never be endangered.
Who is the real king of the food chain?
Human beings
Many believe that sharks can never be endangered.
But in fact
70 million
90 percent
At the top of the food chain in the ocean ecosystem
People cut off their fins and throw them back into the ocean
A shark can no longer swim and slowly dies
If sharks numbers drop too low, it will bring danger to all ocean life
Save the sharks!
Proposing
Analyzing
When people catch …, they …their fins and … the shark back into the…
It’s not only…, but also… to the…
Without a fin, a shark can … swim and …
Sharks are at the top of the … in the ocean’s … If their numbers … too low, it will bring … to all ocean life.
Around … million sharks are … and …every year. The number of …last 20-30years.
Solving
Environmental protection groups are … the public about … They have asked the … to develop … to stop the … shark fins.
T
A
S
K
4
Read the passage again and fill in the blanks with the words in the box.
3b
so
although
if
but
when
Many people do not realize they are killing a whole shark __________ they enjoy a bowl of shark fin soup.
Sharks are at the top of the food chain, __________ if their numbers drop, the ocean’s ecosystem will be in danger.
Many think that sharks are too strong to be endangered, _________ they are wrong.
__________ there are no scientific studies to support this , a lot of people believe that shark fins are good for health.
Sharks may disappear one day ________ we do not do something to stop the sale of shark fins.
when
so
but
Although
if
Task Five
If you were a shark,
what would you want to say to people?
Writing
Sharks are not the only endangered wild animals because of our greed.(贪婪)
ivory
horn
paw
fur
When the trade stops, the killing can, too.
Summary
Save the sharks!
Homework
Recite the passage “save the sharks”.
Write a recommendation(倡议书) to call on people to save the wild animals.
Thank you!