Unit13 We’re trying to save earth! Section A (3a-3b)教学课件+嵌入音视频-人教新目标九年级英语全册

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Unit13 We’re trying to save earth!
Section A 3a-3b
（人教新目标）九年级英语
全
学习目标
能理解并运用下列重点单词和短语：cruel, harmful, industry, law, scientific, be harmful to, at the top of, the food chain等。
能通过略读精读的阅读策略和识别文章中的连接词，掌握文章大意，了解鲨鱼现状和保护方式。
Prediction
What’s the main idea of the article
Some kinds of fish in the ocean
The sharks are endangered in the world.
The shark fin soup is famous and expensive
Save the Sharks
Listening
What’s the main idea of each paragraph
Talk about shark fin soup
Sharks are endangered now.
Help save the sharks.
The first and last sentences of each paragraph may help you.
Fast Reading
3a Read the passage about sharks and complete the fact sheet below.
1. Number of sharks caught and traded every year:
_____________________
2. How governments can help:
__________________________
__________________________
3. Two environmental groups against
“finning”:
____________________
Around 70 million
To develop laws to stop the sale of shark fins
WildAid and WWF
Careful Reading
Many have heard of shark fin soup. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup
Read Para1 and answer the questions.
=hear about 听说
一整条鲨鱼
享受一碗鱼翅汤
1. What is shark’s fin soup made of
It is made of shark fins.
2. What does it mean when people enjoy a bowl of shark fin soup
They’re killing a hole shark .
Careful Reading
When people catch sharks, they cut off their fins and throw the sharks back into the ocean. This is not only cruel, but also harmful to the environment. Without a fin, a shark can no longer swim and slowly dies. Sharks are at the top of the food chain in the ocean’s ecosystem. If their numbers drop too low, it will bring danger to all ocean life. Many believe that sharks can never be endangered because they are the strongest in their food chain. But in fact, around 70 million sharks are caught and traded in this industry every year. The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.
割下鲨鱼的鱼翅
对……有害
不再
处于食物链顶端
在海洋生态系统中
给所有海洋生物带来危险
Read Para2 and answer the questions.
濒临灭绝的
已经下降了90%
在最近的20到30年之间
Careful Reading
Read Para2 and answer the questions.
1. How do people get shark fins
First, people _________ them !
Next , people_____ _____ their fins .
Finally , people them ____ _____ the ocean.
catch
cut off
throw back into
This is not only cruel, but also harmful to the environment.
Careful Reading
Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them Help save the sharks!
全球环保组织
Read Para3 and fill the chart.
制定法律阻止鱼翅的买卖
Environmental protection groups 1.They are __________________ about finning.
2. They have asked the governments to ___________ to stop the sale of shark fins.
WildAid
the WWF
teaching the
public
develop laws
Retelling
at the top of the food chain
catch ....cut off...
eat
no longer swim
slowly dies
around 70 million...
are caught and traded
bring danger to....
kinds of sharks have
fallen....over 90%
Discussion
How do we help animals in danger
Don't eat them
Don't hunt
Treat the animals
as our friends
develop laws to protect animals
Understand the importance of saving
animals
Animals are our friend.But now many animals are... (problem)
To solve this probelm, here are my advice.As teenagers,we should...;Besides,the society should....;Last but not least,the goverment should.....(solutions)
(calling)I believe that...
Exercises
3b Read the passage again and fill in the blanks with the words in the box.
so although if but when
When
so
but
Although
if
（conjunction，连接词）
表时间
结果
转折
让步
条件
Summary
Save the Sharks!
提出问题：吃鱼翅就是杀害一整头鲨鱼(Para.1)
a bowl of shark fin soup=killing a whole shark
解决问题：国际环保组织号召反对“猎翅”(Para.3)
cut off their fins and throw the sharks back into the ocean
cruel and harmful to the environment
around 70 million sharks are caught and traded every year
bring danger to all ocean life
the numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years
分析问题：为什么要阻止“猎翅” (Para.2)
environmental protection groups
no scientific studies have shown that shark fins are good for health
teaching the public about “finning”
asked governments to develop laws to stop the sale of shark fins
No sale no killing.
没有买卖，就没有杀害。
Protecting wild animals is just protecting ourselves.
保护野生动物就是保护我们人类自己。
Homework
1、Work with your group members and make a poster（海报） about wild animals protection.
Wildlife Conservation Day (野生动物保护日)
Golden Monkey
金丝猴
Chiru
藏羚羊
South China tiger
华南虎
Crested Ibis
朱 鹮
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