人教版八年级下册Unit 7 What's the highest mountain in the world-Section B 3a-Self Check课件(共13张PPT)

(共13张PPT)
Section B
3a-Self Check
1. To talk about how to protect whales.
2. To check yourself.
Language Goals
They are huge animals.
They live in the sea.
They can sing songs.
They can jump high out of water.
They are very clever and also very friendly.
What are they
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
3a
Read the following words and phrases about whales. Put them in the correct place in the chart.
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
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
Eat small fish and other sea life
Jump high out of the water;Sing songs
Humans catch whales for meat, fat and oil; Water pollution; Whale parts sold to make things like candles and soap
Rules on whale protection;
Learn more about whales;
Stop putting rubbish into the sea
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...
3b
Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.
Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is that whales can jump high out of the water. Some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use whale parts to make candles and soap.
Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales.
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, …
Reach the top of a mountain
Reach the library
Reach the bus stop
Reach the agreement (达成协议)
Achieve my dreams
Achieve success
Achieve the first place
Achieve our goal
Risk my life
Risk my money
Risk management(风险管理)
Risk defeat(冒着失败的风险)
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
1. The biggest ______ in the world is the Sahara.
2. The river is too ______ to swim in.
3. China is one of __________ civilizations (文明) in the world.
4. The ______ of the fastest animal is 120 kilometers per hour.
5. －What ______ do you need for your coat
－I want a large one.
desert
dirty
the oldest
根据句意，用适当的词填空。
speed
size
Exercises
1. Write a passage about how to protect endangered animals, use the useful sentences in 3b.
2. Remember the words, phrases and sentences in this unit.