8A Unit 5 Wild animals 单元主题拓展阅读(共17张PPT)

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名称 8A Unit 5 Wild animals 单元主题拓展阅读(共17张PPT)
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资源类型 教案
版本资源 牛津译林版
科目 英语
更新时间 2023-01-01 09:47:51

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(共17张PPT)
Wild animals
Unit5 Extensive reading
鱼饵,诱饵
猎物
鱼鳍
钓鱼竿

毒药
Check new words
1.tentacle____________________
2.poison_____________________
3.vinegar____________________
4.fishing rod_________________
5.fin_________________________
6.prey_______________________
7.lure________________________
触角,触须
Revise
The story of Xiwang
Bears are in danger
loveliest
strongest
The
deadliest animal
The
deadliest animal
box jellyfish
One of the world's deadliest animal is a jellyfish living in the seas around Australia.This small boneless animal is called a box jellyfish.
It looks like a box,which is how it got its name. It can grow to be about 30 centimetres wide and its tentacles are over 100 centimetres long. Every tentacle has thousands of stings with sharp points.
Every year hundreds of people are stung by the box jellyfish and many die. Its poison is one of the deadliest in the animal world and can stop the human heart from beating within a few minutes. A box jellyfish can carry enough poison to kill 50 people. Since 1954, nearly 6,000 people have died from the sting of the box jellyfish.
The box jellyfish is so dangerous that swimmers do not go to many Australian beaches between November and May when the box jellyfish is around. They are very difficult to see in the water, so often people do not see them until it is too late.
One of the best treatments for a sting is to put vinegar on it. This simple treatment has helped to save many people's lives. Most beaches in Australia have supplies of medicines to treat people who have been stung.
So if you go to Australia, watch out for box jellyfish!
1
2
3
4
5
6
Skim for structure
Para.1
Para.2
Para.3
Para.4
Para.5
Para.6
introduction
looks
quality
treatment for a sting
advice
One of the world's deadliest animal is a jellyfish living in the seas around Australia.This small boneless animal is called a box jellyfish.
It looks like a box,which is how it got its name. It can grow to be about 30 centimetres wide and its tentacles are over 100 centimetres long. Every tentacle has thousands of stings with sharp points.
Every year hundreds of people are stung by the box jellyfish and many die. Its poison is one of the deadliest in the animal world and can stop the human heart from beating within a few minutes. A box jellyfish can carry enough poison to kill 50 people. Since 1954, nearly 6,000 people have died from the sting of the box jellyfish.
The box jellyfish is so dangerous that swimmers do not go to many Australian beaches between November and May when the box jellyfish is around. They are very difficult to see in the water, so often people do not see them until it is too late.
One of the best treatments for a sting is to put vinegar on it. This simple treatment has helped to save many people's lives. Most beaches in Australia have supplies of medicines to treat people who have been stung.
So if you go to Australia, watch out for box jellyfish!
1
2
3
4
5
6
What does the box jellyfish look like?
A. It carries much poison.
B. It lives in the seas around Australia.
C. It looks like a box.
D. Its tentacles have many stings.
How many people have been killed since 1954
A.Nearly 30.
B.Nearly 50.
C.Nearly 100.
D.Nearly6000.


Scan for information
One of the world's deadliest animal is a jellyfish living in the seas around Australia.This small boneless animal is called a box jellyfish.
It looks like a box,which is how it got its name. It can grow to be about 30 centimetres wide and its tentacles are over 100 centimetres long. Every tentacle has thousands of stings with sharp points.
Read for details
looks body shape small and ________
width __________
length of tentacles __________
numbers of stings __________
boneless
about 30 centimeters
over 100 centimeters
thousands of stings
Every year hundreds of people are stung by the box jellyfish and many die. Its poison is one of the deadliest in the animal world and can stop the human heart from beating within a few minutes. A box jellyfish can carry enough poison to kill 50 people. Since 1954, nearly 6,000 people have died from the sting of the box jellyfish.
The box jellyfish is so dangerous that swimmers do not go to many Australian beaches between November and May when the box jellyfish is around. They are very difficult to see in the water, so often people do not see them until it is too late.
Read for details
quality one of the _________ animals
near the _____ between _____ and ________
What does the phrase “are stung” mean in English
sting-stung-stung An insect or plant touches your skin or makes a very small hole in it so that you feel a sharp pain.
deadliest
beach
May
November
One of the best treatments for a sting is to put vinegar on it. This simple treatment has helped to save many people's lives. Most beaches in Australia have supplies of medicines to treat people who have been stung.
So if you go to Australia, watch out for box jellyfish!
Read for details
treatment v__________
m__________
watch out for
your own sentence:
_______________________________________________________________________
Please watch out for the symptoms(症状) of the Covid-19.
inegar
edicines
The
wonderful world
of fish
Did you know that some fish have their own“fishing rods” An anglerfish uses its own "fishing rod" to go fishing! The anglerfish has a long fin on the top of its head with a bit of flesh that hangs from it. This is called a lure. The lure may have markings that look like eyes, fins and scales. Fish that go for the lure probably think that it is a dinner. When they get close to it, the anglerfish eats them!
There are about 210 species of anglerfish.All have some type of rod and lure. Most anglerfish live near the bottom of the sea and are not very good swimmers. They do not need to be good swimmers because they can use their fins to pull themselves across the bottom of the sea.
Did you also know that some fish have mouths that are half the size of their bodies A gulper eel has! The gulper eel's mouths take up about half of its 0.6 to 1.8-metre-long body. It has no problem eating a fish almost as big as itself. The gulper eel is a fish that lives under the sea at depths of 1,980 metres or more. It is very dark and cold there. There is not a lot of food in this part of the sea, which is why the gulper eel has a big mouth to help it catch food.
The gulper eel has a strange body. It has a giant mouth, a giant stomach and a long, thin tail.If a big fish swims near the gulper fish,it makes its mouth even bigger to eat the big fish! The gulper fish has a tail that gives off light. Its prey will move towards this light.
anglerfish
gulper eel
Did you know that some fish have their own“fishing rods” An anglerfish uses its own "fishing rod" to go fishing! The anglerfish has a long fin on the top of its head with a bit of flesh that hangs from it. This is called a lure. The lure may have markings that look like eyes, fins and scales. Fish that go for the lure probably think that it is a dinner. When they get close to it, the anglerfish eats them!
There are about 210 species of anglerfish.All have some type of rod and lure. Most anglerfish live near the bottom of the sea and are not very good swimmers. They do not need to be good swimmers because they can use their fins to pull themselves across the bottom of the sea.
What do the anglerfish have How do they use it
How many species of anglerfish are there
Where do most anglerfish live
Near the bottom of the sea.
About 210.
They have a lure and they use it to catch fish.
Did you also know that some fish have mouths that are half the size of their bodies
A gulper eel has! The gulper eel's mouths take up about half of its 0.6 to 1.8-metre-long body. It has no problem eating a fish almost as big as itself. The gulper eel is a fish that lives under the sea at depths of 1,980 metres or more. It is very dark and cold there. There is not a lot of food in this part of the sea, which is why the gulper eel has a big mouth to help it catch food.
The gulper eel has a strange body. It has a giant mouth, a giant stomach and a long, thin tail.If a big fish swims near the gulper fish,it makes its mouth even bigger to eat the big fish! The gulper fish has a tail that gives off light. Its prey will move towards this light.
Why do the gulper eels have such a big mouth
What is special about their tails
How big is the mouth of gulper eels
Their mouths are half the size of their bodies.
Because there is not enough food in the deep sea and
the big mouths can help them catch food.
The tails give off light and attract their preys to come near.
a mysterious world of the sea
Animals are our friends!
Live peacefully with them and protect them!
Pay attention to protecting the sea!
Homework
1.Have you ever seen any other special/interesting fish Tell us something about it.
2. Read the article “The tiny wild” and finish the exercise.
Thank you !