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译林版英语模块三 Module III Broardening horizons《Unit 1 The world of our senses Project(2) Producing a TV show》优质课ppt课件
What do you know about sharks?
Do all sharks eat human beings?
It is well-known as attacking humans and being very dangerous.
JAWS
Shark Fin Soup
Every year tens of millions of sharks are killed because of being cut off their fins, which is an inhumane practice.
Read the passage “Shark attacks” and find out information about sharks.
Types of sharks
Types of human-attacking sharks(dangerous ones)
Three types of shark attacks
Four tips on how to avoid shark attacks
Three advice on what to do when a shark attacks
The reason why we shouldn’t be afraid of shark attacks
A Profile of the sharks
30, (great white shark, tiger shark, bull shark)
400
1. attack and swim away, 2. push and bite,
3. wait and attack
1. Do not swim in the dark. 2. Do not swim if you have a fresh wound. 3. Do not wear bright things, 4. Stay in groups.
1. Keep calm. Do not panic. 2. Hit the shark on the nose. 3. Stick your finger in the sharks eyes.
You are 30 times more likely to be hit by lightning than be attacked by a shark.
Discussion
Do sharks attack humans on purpose?
Should we kill sharks for our own safety?
Why or why not?