资源简介

(共40张PPT)
Unit 3
Under the sea
turtle海龟


seal 海豹
sea star海星
sea horse海马
clown fish
小丑鱼
coral 珊瑚
jellyfish 水母
clam
蛤蜊
crab 螃蟹
lobster 龙虾
dolphin海豚
shark
turtle 海龟 jellyfish 水母
seal 海豹 clam 蛤蜊
sea star 海星 crab 螃蟹
sea horse 海马 lobster 龙虾
clown fish 小丑鱼 dolphin 海豚
coral 珊瑚 shark 鲨鱼







whale鲸
baleen whale须鲸
blow-hole鼻孔
killer whale虎鲸
killer whales
biggest carnivore(食肉动物) of the sea, killing all kinds of animals in the sea, even the huge baleen whale, working in a team.
baleen
whale
killer whales
whalers
catch
help
Killer whales help whalers catch (baleen) whale
What do you think is happening in the picture?
Old Tom the Killer Whale
Old Tom
is a Killer Whale
Reading
1.What is the main idea of the first anecdote?
A. About a hunting experience of old Tom.
B. About how the killer whales helped the whalers to hunt a whale.
C. About how the whalers killed the whales.
D. About how the killer whales killed the whales.

2. What’s the main idea of the second anecdote?
A. How Old Tom protected and saved people.
B. James was washed off the boat.
C. It was hard to handle the boat in rough sea.
D. A shark killed James.

B
A
Task 1:
Put the events into correct order.
part 1
Old Tom helped catch the whales

( ) The whalers killed the baleen whale with the help of the killer whales
( ) Old Tom swam by the boat, showing us the way
( ) Clancy arrived at the whaling station
( ) The whalers returned for the baleen whale the next day
( ) Clancy saw a huge animal in the water, which was Old Tom
( ) Clancy heard a huge noise coming from the bay
( ) The man went to the boat and headed out into the bay

6
5
1
7
3
2
4
part 1
Old Tom helped catch the whales
Task 2:
Answer the following questions by filling in the blanks.
_________itself out of the _________and then ______
again.
How the killer sent the message to the whalers
Throwing
water
crashing down
Swimming , showing the whalers________
How Old Tom led the way
by the boat
the way
How the killers helped the whalers kill the whale
Working as a _____

Throwing themselves

—————————————

Stopping it___________
team
on top of the whale’s blow hole to stop it breathing
diving or fleeing
out to sea
listening
part 2
Old Tom saved the whaler-James
One day, James was _____ ____the boat.
The sea was _____. The waves were
__________ him ________and _________. James was very _______ of being ____________. It took over ____ __ ______to get the boat back to James.
And when we ___________him, I saw him _____
____up in the water by Old Tom.
washed off
rough
carrying
terrified
further
abandoned
held
approched
further
half an hour
being
This text is two anecdotes written by an
old man called Clancy, who was a _______
and hunted whales on the southeastern
coast of Australia at the beginning of the
20th century , when the ____________
helped the whalers catch the ________
whaler
killer whales
baleen whales
Summary
cruel
fin 鱼鳍
What is his suggestion about protecting sea species?
endangered
buying
killing
Never buy endangered species products . Remember, when the buying stops, the killing can too.
Discussion:

What should we do to protect the endangered sea species?
Sea species are our friends.
They can keep the balance of
nature and make our world
colorful.
To protect sea species is to protect
ourselves.

Think about slogans(标语，口号） to protect sea species.

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