外研版（2019）必修 第二册Unit 6 Earth first Understanding Ideas 课件(共27张PPT)

(共27张PPT)
Unit6 Earth first
Sharks
Homework
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Lead in
1. What words would you use to describe sharks
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Lead in
endangered
cute
intelligent
interesting
powerful
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Lead in
1.what can you see in the video clip
2. What words would you use to describe sharks
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Lead in
dangerous
bad
terrifying
frightening
man-eating
Sharks:
Dangerous or Endangered
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Prediction
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Fast reading--read for the structure
Para.1 & Para.2 skarks----dangerous
Para.3 & Para.4 skarks----endangered
Para.5 more people --- protect sharks
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Fast reading--match the main idea
d. the number of sharks fell quickly due to fear of sharks and finning
b. Jaws strengthened the idea of sharks as a dangerous animals.
e. Peter found that his book is wrong about sharks
c. Jaws made people became more scared of sharks and kill them
a. More people want to protect sharks now.
Para.1
Para.2
Para.3
Para.4
Para.5
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Read Para.1 and answer
What's the first paragraph about
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Read Para.1 and introduce the film
Time:
opening
scene:
What:
Achive-
ment:
Effects:
in 1975
is pulled, surfaces, cries in fear, disappears
a shark--------a swimmer
awards & audiences
long-held idea ↑
kills
Homework
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Read Para.2 and finish the following tasks
1. After watching Jaws,how did people describe sharks (circle adj )
2. What did people start doing
bad
frightening
horrible
fishing
killing
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At that time, nobody cared if sharks were killed, or how many were killed. People just wanted them killed.
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Read Para.3 (the first 2 sentences) and answer
1. What's the result of people's activities
2. People killed sharks just they were afraid of them
finning
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Read Para.3 (the last 4 sentences) and answer
finning
a type of fishing
catch--cut off fins--throw back into the sea
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Read Para.3 (the last 4 sentences) and answer
finning
a type of fishing
catch--cut off fins--throw back into the sea
shark fin soup
kills millions sharks
=
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Read Para.4 (the first 3 sentences) and answer
1. Who is Peter Benchley
2. What did he think of the effects of finning
3. What did he see when he was diving in 1980
4. How do you think Peter felt after diving
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Read Para.4 (the first 3 sentences) and answer
It was an area where fishermen were finning, and the sea floor was covered with dead sharks
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Read Para.4 (the first 3 sentences) and answer
1. Who is Peter Benchley
2. What did he think of the effects of finning
3. What did he see when he was diving in 1980
4. How do you think Peter felt after diving
regertful & sorry
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Read Para.4 (the rest of sentences) and fill in the blanks
Peter Benchley


cognitive
changes
behavior
People as a danger to sharks, rather than the othe way round
fought to protect sharks
proved: 6 food× by mistake
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Read Para.5 and answer
1. Did everyone who watched the film Jaws became afraid of sharks
2. What did they do Do you think this is a way to protect sharks
3. What do people want to do today
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Brainstorming
As a senior high school student, what can you do to protect sharks
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Brainstorming
Propagate the importance of protecting sharks
Do not have ocean feast
look at things with critical thinking
As a volunteer
Do not drop litter into the sea
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Think
What can you learn after studying this passage
No buying, no killing.
people should keep in harmony with every creature.
We need to look at things with critical thinking.
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Homework
1. Make a poster about protecting sharks or other wild animals
2. Search on the Internet and find other animals which face the same situation as sharks.
Thank you!