(共14张PPT)
Let’s watch.
whales
Let’s guess.
mammals(哺乳动物)
What are whales
These questions and pictures may help you.
1). Are they fish
2) Where do they live
3) What can they do
4). What do they look like
5) What do they eat
Let’s read.
Humans catch whales
for meat, fat and oil.
Eat small fish and
other sea life
Jump high out of the
water
Rules on whale
protection
Huge
Water pollution Live in the sea
Some kinds have teeth
Learn more about
whales
Stop putting rubbish into
the sea
Sing songs
Whale parts sold to make
things like candles and
soap
fat
some fat
oil- some oil
Let’s talk.
Humans catch whales
for meat, fat and oil.
Eat small fish and
other sea life
Jump high out of the
water
Rules on whale
protection
Huge
Water pollution Live in the sea
Some kinds have teeth
Learn more about
whales
Stop putting rubbish into
the sea
Sing songs
Whale parts sold to make
things like candles and
soap
Reasons for protecting whales
What are the following words and phrases about
Food
Activities
ways
Living place
(词组)
appearance
Let’s classify(分类).
1) Humans catch whales
for meat, fat and oil.
2) Eat small fish and
other sea life
3) Jump high out of the
water
4) Rules on whale
protection
5) Huge
6) Water pollution 7) Live in the sea
8) Some kinds have teeth
9) Learn more about
whales
10) Stop putting rubbish into
the sea
11) Sing songs
12 Whale parts sold to make
things like candles and
soap
Reasons for protecting whales
Classify these words and phrases.
Food
Activities
ways
Living place
1,6,12
2
7
5, 8
4,9,10
appearance
3,11
Humans catch whales for meat, fat and oil.
Eat small fish and other sea life
Jump high out of the water
Rules on whale protection
Huge
Water pollution Live in the sea
Some kinds have teeth
Learn more about whales
Stop putting rubbish into the sea
Sing songs
Whale parts sold to make things
like candles and soap
Let’s work on 3a.
What do they look like
Where do they live
What do they eat
What can they do
Why do some of them
have to be protected
How can we protect them
Make complete sentences with the above words and phrases.
(用以上词和词组造完整的句子)
They’re huge. Some kinds have teeth.
They live in the sea.
They eat small fish and other sea life.
They can jump high out of the water and sing songs.
Humans catch whales meat, fat and oil.
Water is polluted.
Whale parts are sold to make things like candles and soap.
We can make rules on whale protection.
We can learn more about whales.
We can stop putting rubbish into the sea.
How to make sentences perfect
They can jump high out of the water and sing songs.
One interesting fact is ….
Another interesting fact is…
How to make sentences perfect
Humans catch whales meat, fat and oil.
Water is polluted.
Whale parts are sold to make things like candles and soap.
Reasons
Some whales are in danger. There are some reasons.
One of the reasons is that…. Second,…
Last but not least,….
How to make sentences perfect
We can learn more about whales.
We can make rules on whale protection.
We can stop putting rubbish into the sea.
ways
What should we do to protect them
进行补充的连接词：
What’s more,… besides(in addition)除……外，(还)
furthermore,…;
moreover,…; apart from that(除此之外),…
Let’s work on 3b.
Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.
Whales are …. They live in …. They eat … They can…
One interesting fact is … Another interesting fact is …
Some kinds of whales are in danger because … We should protect whales from… I think people should/shouldn’t…
Divide it into four parts.
Some information about whales.
Reasons for protecting whales.
Ways of protecting whales
Calling on more people to join us.
Some information about whales.
Let’s write.
Reasons for protecting whales.
Ways of protecting whales
Calling on more people to join us.
Save animals, save ourselves.
Let’s do it now.
Huge
Some kinds have teeth.
In the sea.
Small fish and other sea life.
Jump high out of the water
Sing songs
Humans catch whales meat, fat
and oil.
Water is polluted.
Whale parts are sold to make
things like candles and soap.
We can make rules on whale
protection.
We can learn more about whales.
We can stop putting rubbish into the sea.
