Unit 7 What's the highest mountain in the world? sectionB 3a- self-check课件 (共16张PPT)2023-2024学年人教版英语

(共16张PPT)
Unit7
What’s the highest mountain in the world
B 3a-self check
1. What’s it
It’s a whale.
2. What do you know about whales
Where do they live
What do they look like
What do they eat
What can they do
They live in the sea.
They are very huge.
They eat small fish and other animals in the sea.
They can sing and jump.
What is the situation the whales are facing now
Safe Or in danger
Let’s watch a video to know more about the whales and think about the following question
2.What happened to them
3. Why did people kill them
1. What is the situation the whales are facing now
Let’s watch a video to know more about the whales and think about the following questions
2.What happened to them
3. Why did people kill them
1. What is the situation the whales are facing now
They are in great danger..
People killed them..
People killed for their oil..
Whales are in great danger now.
Why are they in danger
what should we do to protect them
Why are they in danger
People kill them for meat.
People put rubbish into the sea.
People kill them for money.
What should we do to protect them
Students
government
政府
Stop putting the rubbish into the sea.
Learn more about whales and do not eat whales.
Make some rules on whale protection.
Improve the water quality.
3a
Read the following words and phrases about whales. Put them in the correct place in the chart.
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
3a
Read the following words and phrases about whales. Put them in the correct place in the chart.
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 protected them
5 8
7
2
3 11
1 6 12
4 9 10
鲸鱼是海洋中最大的动物之一，它们主要以小鱼和其它海洋生物为生，它们能够高高地跃出水面，还能唱歌，是人类的好朋友，但目前面临着濒临灭绝的危险。请以“Whales”为题，写一篇不少于80词的文章。内容包括：
1. 鲸鱼的基本情况；
2. 导致鲸鱼濒临灭绝的原因；
3. 采取什么措施来保护鲸鱼（至少2条措施）；
要求：
1.语言规范、意思连贯、表达完整；
2.提示的内容要全部用上。
There are many endangered animals in the world.Whales are also in great danger.They live in the sea and they eat small fish. However, there are fewer and fewer whales because humans kill whales for their meat and oil.The pollution is more and more serious and some whales are dead because of water pollution.To save the whales, we should make rules about whales protection and everyone should follow them.And we must stop putting rubbish into the sea.At the same time,we must refuse to buy anything made of whale parts. Humans and animals are both part of nature.Saving animals is saving ourselves.Let's protect them together.
As we all know,there are many endangered animals in the world,such as tigers and pandas.They play an important role in our life,so we must take action to protect them from being killed.Here are some ways to protect wild animals. Firstly,everyone should care for animals.Secondly,read some books about animals to know more about the situation of them,so that we can protect them better.What's more,we should be volunteers to protect animals and call on people not to kill them. All in all, if all of us do something to protect animals,they will have a better environment to live in.
Self Check
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.
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,…
3. Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence.
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 India.
4. A tiger is (much / a little) ___________(strong) than a man.
crowded
stronger