Unit 7 What's the highest mountain in the world? Section B 3a-Self Check 课件 (共12张PPT)

(共12张PPT)
Unit 7 What's the highest mountain in the world
Writing
Saving animals is saving ourselves!
Let's Save the Elephants
Elephants are one of the biggest animals on land. They live in the forest and eat grass and leaves. Elephants are smart. They can play soccer or music. They can also draw very well. One interesting fact is elephants never forget. They can walk for a long time and never get lost. They can also remember places with food and water. This helps them to live.
However, elephants are in great danger. People cut down many trees so elephants are losing their homes. People also kill elephants for their ivory. Today there are only about 3,000 elephants (over 100,000 before).
We must save the trees and not buy things made of ivory. Elephants are dying. Let’s take action!
while-reading
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2
3
Some facts (look/living place/food/ability能力...) about elephants
Why elephants need to be protected？
How to protect elephants
elephants
Para 1
Para 3
Para 2
facts
What do they look like
Where do they live
What do they eat
What can they do
Why should they to be protected
They are _______ . / They have_________.
First,we should____________________________.
Second, we can___________________________.
Third, the government should_________________.
They live______________________ .
On the one hand, people _____________________.
On the other hand,people kill them for ___________.
They eat__________________ .
They can_____________________ .
They also can___________________.
One intersting fact is _____________.
Elephants are in danger.
How can we protect elephants
Let's Save the pandas
Pandas are one of the symbols of China. They’re cute and friendly standing on two legs. They love eating bamboos and live in the zoos or forests. As far as I know, people around the world love the black and white animals.
However, pandas are in great danger. Humans started to cut down forests so pandas are losing their homes. As the forests get smaller and other human activities cause more problems, pandas can’t find enough food to eat and they are having fewer babies.
We must take actions to protect the pandas. First, we can tell people the importance of saving the pandas other wild animals. Second, the government should make some rules to help save the pandas.
while-reading
Some facts (look/living place/food/ability能力...) about pandas
Why pandas need to be protected？
How to protect pandas
1
2
3
What do you know about whales
Read the following words and phrases about whales.
Please put them in the correct place in the chart.
Writing
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
huge /Some kinds have teeth.
live in the sea.
small fish and other sea life.
jump high out of the water/sing songs.
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
facts
Useful expressions
Whales are ... They live in ...
They eat... They can ...
One interesting fact is ...
Another interesting fact is ...
Whales are huge animals and some kinds of them have teeth. They live in the sea and eat small fish and other sea life. One interesting fact is whales can jump high out of the water. Another interesting fact is whales can sing songs.
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
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
Humans catch whales for meat, fat and oil.
Whale parts sold to make things like candles and soap .
water pollution .
Useful expressions
Some kinds of whales are in danger because ...
However, some kinds of whales are in danger. Humans catch them for meat, fat and oil, and sell whale parts to make candles and soap. Whales are also in danger because of water pollution.
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
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
rules on whale protection
learn more about whales
stop putting rubbish into the sea .
Useful expressions
We should protect whales from ...
I think people should/shouldn’t...
We should protect whales by making rules on whale protection and not putting rubbish into the sea. I think people should learn more about whales.
Whales are huge animals ____ some of them have teeth.
They live in the sea _____ eat small fish and other sea life.
One interesting fact is whales can jump high out of the water. Another interesting fact is whales can sing songs. _______, some kinds of whales are in danger. Humans catch them for meat, fat and oil, _____ sell whale parts to make candles and soap. Whales are also in danger __________ water pollution. We should protect whales by making rules on whale protection ____ not putting rubbish into the sea. I think people should learn more about whales.
and
However
and
because of
and
Whales are our friends. Let’s save them!
and
成篇章
Complete the chart.
Self Check
1
Adjectives Comparatives Superlatives
high
dangerous
long
popular
higher
highest
more dangerous
most dangerous
longer
longest
more popular
most popular
Match verbs and objects. Then add one more object to each list.
Self Check
2
Verbs Objects
1. reach a. my life, my money, …
2. achieve b. the top of a mountain, the library, …
3. risk c. my dream, success, …
Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence.
Self Check
3
1. An elephant weighs ( few / many ) times more than a dog.
2. An adult panda can eat ( much / a little ) more than a cat.
3. Canada is a (little / lot) less __________ (crowded) than China.
4. A tiger is ( much / a little ) _________ (strong) than a man.
crowded
stronger