Unit 7 What's the highest mountain in the world Section B 3a—3b Self check 课件（共29张PPT）人教新目标(Go for i

(共29张PPT)
Unit 7 What's the highest mountain in the world
Section B (3a—3b Self Check)
年 级：八年级
学 科：初中英语（人教版）
1. know some basic information about whales, the reasons why they are in danger and ways to protect them.
2. write a proposal for protecting whales.
3. consolidate the use of comparatives and superlatives.
Learning Objectives
By the end of the class, you will be able to
living place
…
ability
appearance
food
They live in the forests, zoos or research centers.
They eat bamboo.
Pandas are black and white.
They can climb trees.
They are endangered.
外貌
Why are they endangered
1. Pandas do not have many babies and the babies often die from illnesses.
3. Other human activities cause more problems.
2. Humans cut down the forests.
How do people protect them
teaches children about pandas and tell them the importance of saving pandas.
The Chinese government
An education program
Scientists
is trying hard to save the pandas
are doing research to better understand the habits of pandas.
Endangered animals
whales
living place
…
ability
appearance
food
Share with your partners.
Whales are huge.
They eat fish.
They live in the sea.
They can jump high out of the water.
Why are they endangered
The reason why whales are in danger is that …
Some kinds of whales are in danger because …
meat, fat, oil
candles, soap
water pollution
global warming
How can we protect them
… should (not) …
We’d better (not )…
We can protect whales by ...
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
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 protect them
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
Huge;
Live in the sea
Eat small fish and other sea life
Jump high out of the water;
Humans catch whales for meat, fat and oil;
Whale parts sold to make things like candles and soap
Water pollution;
Rules on whale protection;
Learn more about whales;
Stop putting rubbish into the sea
Sing songs
Some kinds have teeth
Basic information
Reasons for protection
Ways to protect them
the government
the public
公众，民众
WAP 世界动物保护协会
proposal
倡议书
Title
Introduction
Reasons for protection
Ways of protection
(Basic information)
鲸鱼的基本信息
Appealing
呼吁，号召
Title
Introduction
Reasons
Ways
Appealing
Make an outline(提纲).
appearance
living place
food
ability
the government
scientists
the public
human activities
slogan
口号
Writing Tip: The outline can help to organize your writing better.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Title
Introduction
Reasons
Ways
Appealing
appearance, food, living place, ability
reasons why they are in danger
ways to protect them
call on people to save them
Write a proposal for protecting whales.
Introduction
(A)
Whales are 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. They can sing songs.
(B)
Whales are huge. They live in the sea. They eat small fish and other sea life. They are able to jump high out of the water. One interesting fact is that some kids have teeth. Another interesting fact is that they can even sing songs.
are able to
One interesting fact is
Another interesting fact is
Writing Tip: Various expressions and sentence patterns make your writing richer.
Reasons
(A)
Some kinds of whales are in danger. Humans catch whales for meat, fat and oil. Whale parts are sold to make things like candles and soup. There is water pollution.
(B)
Some kinds of whales are in danger because humans catch them for meat, fat and oil. Also, whale parts are sold to make candles and soap. What’s worse, there is serious water pollution in some areas.
because
Also
What’s worse
Writing Tip: Proper linking words make your writing more logical.
Ways
first of all 首先
besides 除……外，(还)
in addition 除……外，(还)
apart from that 除此之外
what’s more 而且，另外
furthermore 而且，此外
moreover 而且，此外
Writing Tip: Proper linking words make your writing more logical.
Appealing
It’s everyone’s duty to protect animals.
No trading, no killing.
Save animals! Save ourselves!
Save our planet!
Let’s take action now!
Whales are the largest animals in the world. They live in the sea and eat small fish and other sea life. Some kinds of them have teeth. One interesting fact is that whales can jump high out of the water. Another interesting fact is that they can even sing.
Some kinds of whales are in danger because humans catch them for meat, fat, oil and use whale parts to make things like candles and soap. Another reason is the water pollution.
There are many ways to protect whales. First, our government should make rules on whale protection. Second, scientists should do more research to better understand the habits of whales so that they can help the public learn more about whales. What's more, everyone should stop putting rubbish into the sea.
Don’t wait! Let’s take action now!
Save the Whales!
One possible version
Self Check
Adjectives Comparatives Superlatives
high
dangerous
long
popular
1 Complete the chart.
higher
more dangerous
longer
more popular
highest
most dangerous
longest
most popular
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, …
the school
my goal
my health
2 Match verbs and objects. Then add one more object to each list.
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.
many times 很多倍
2. An adult panda can eat ( much / a little ) more than a cat.
much more 多很多
3. Canada is a (little / lot) less ________ (crowded) than China.
crowded
加拿大远远不如中国拥挤。
4. A tiger is ( much / a little )_______ (strong) than a man.
stronger
much stronger 强壮很多
1. learned some basic information about whales, the reasons why they are in danger and ways to protect them.
2. learned to write a proposal for protecting whales.
3. consolidated the use of comparatives and superlatives.
Summary
In this video, we
Have to do:
Polish(润色) your proposal and email it to WAP.
Choose to do:
Write a proposal for protecting other endangered animals.
Make a poster about whales and email it to WAP.
Homework
Thank you!