(共25张PPT)
Unit 7
What’s the highest mountain in the world
Section B 3a-Self Check
写作课公开课
一、语言能力
掌握下列词汇：wale; oil; protection; huge; water pollution; be protected; in
danger.
二、学习能力
通过对形容词和副词比较级及最高级的复习现固,能独立完成一篇关鯨鱼
的说明性短文。
三、思维品质
通过教师引导下的学生分享活动，表达个人观点，探讨如何对世界濒危
动物进行保护，培养学生全面思维。
四、文化意识
通过对濒危动物现状的了解,増强保护动物,保护环境,保护自然的意识。
what is the vedio about
whale鲸鱼
Let’s play game to know something about whale,
then finish 3a.
鲸
1
2
3
4
5
6
What do they look like
They are _______(巨大的).
Some kinds_________(有牙齿)
have teeth.
huge
Where do they live
A. In the lake湖
B. In the river 河
C. In the sea海洋
What do they eat
A. fruit and vegetables
B. small fish and other sea life
C. chicken, beef and mutton
What can they do
They can ________ （从...跳出）the water and _____（唱歌）under the water.
jump out of
sing songs
Why do some of them have to be protected
1. Humans_______ whales for meat, fat and oil.
人类为了肉、脂肪和油抓捕鲸鱼
2. 水污染_____________.
3.Whales parts______to make things like candles and soap.
部分鲸鱼卖去制造像蜡烛和肥皂的东西
Water pollution.
protect保护；
be protected …被保护
catch
sold
The whales are in great danger now.
How can we protect them
Students
government
政府
1.Stop_______the rubbish_______sea.
停止放垃圾到海洋里
2.Learn more about whales.
学习更多关于鲸
putting into
1.Rules on ____________
关于鲸鱼保护规则
whale protection.
stop doing sth停止做某事
What do you know about whales from playing the game
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
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 protect them
5. Huge. 8. Some kinds have teeth.
7. Live in the sea
2. Eat small fish and other sea life.
3. Jump high out of the water
11. sing songs.
1. Humans catch whales meat, fat and oil.
6. Water is polluted.
12Whale parts are sold to make things
like candles and soap
4. Make rules on whale protection
9. Learn more about whales.
10. Stop putting rubbish into the sea
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
Huge;
Some kinds have teeth
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;
sold to make things like candles and soap
Rules on whale protection;
Learn more about whales
Stop putting rubbish into the sea
basic
information
(基本信息)
reasons for
protection
(受保护
的理由)
ways of
protection
(保护方式)
Head
Body
Ending
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 …
Para.1
what\where
Para.2 why
Para.3 how
1. 人称: 主要用第三人称，其次第一人称；
2. 时态: 一般现在时为主；
3. 文体：说明文
4. 常用表达：
① They are ...
② They have .../They can ...
③ We should/shouldn’t …
5. 写作思路:
首先，根据3a内容，使用3b句型，简介whales的外形及能力；
其次，根据3a内容，使用3b句型，描述whales现状及受到的损害；
最后，按照所给内容，逐条给出保护建议，如有能力，可适当拓展。
写作指导
审题 体裁 话题
时态 人称
段落布局 说明文
保护鲸鱼
以一般现在时为主
以第三人称和第一人称为主
What do they look like (appearance)
Where do they live (places)
What do they eat (food)
What can they do (ability)
介绍鲸鱼的事实(facts)
说明鲸鱼面临的危险(danger)
提出保护鲸鱼的建议(advice)
Why do some of them have to be protected (reasons)
Why are they in danger
How should we do
How can we protected them (ways)
审题 体裁 话题
时态 人称
段落布局 说明文
保护鲸鱼
以一般现在时为主
以第三人称和第一人称为主
What do they look like (appearance)
Where do they live (places)
What do they eat (food)
What can they do (ability)
介绍鲸鱼的事实(facts)
说明鲸鱼面临的危险(danger)
提出保护鲸鱼的建议(advice)
Why do some of them have to be protected (reasons)
Why are they in danger
How should we do
How can we protected them (ways)
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 …
审题 体裁 话题
时态 人称
段落布局 说明文
保护鲸鱼
以一般现在时为主
以第三人称和第一人称为主
What do they look like (appearance)
Where do they live (places)
What do they eat (food)
What can they do (ability)
介绍鲸鱼的事实(facts)
说明鲸鱼面临的危险(danger)
提出保护鲸鱼的建议(advice)
Why do some of them have to be protected (reasons)
Why are they in danger
How should we do
How can we protected them (ways)
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 …
Whales are sea animals. They live in the sea. They eat small fish and other sea animals. They can jump high out of water. One interesting fact is that some kids have teeth. Another interesting fact is that they can sing songs.
But now 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 from learning more about whales and the rules on whale protection. I think people should stop putting rubbish into the sea.
Sample writing:
Save Whales
Whales are sea animals. They live in the sea. They eat small fish and other sea animals. They can jump high out of water. One interesting fact is that some kids have teeth. Another interesting fact is that they can sing songs.
But now 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 from learning more about whales and the rules on whale protection. I think people should stop putting rubbish into the sea.
Write a paragraph about pandas and why they need to be protected.
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
Pandas are… They live in… They eat… They can… One interesting fact is… Another interesting fact is… Some kinds of pandas are in danger because… We should protect pandas from…
I think people should/shouldn’t…
writing
Homework:
writing
What do they look like Where do they live
What do they eat What can they do
Why do we protect pandas
What should we do
Head
Body
Ending
Pandas are… They live in… They eat… They can…
One interesting fact is…
Another interesting fact is…
Some kinds of pandas are in danger because…
We should protect pandas from…
I think people should/shouldn’t…
引出话题
... are ... They live in ... They eat ... They can ...
As is known to all, ... are in danger now.
说明原因
Some kinds of ... are in danger because ...
What’s worse, ...
提出建议
We should protect ... from ...
I think people should/shouldn’t ...
保护动物
Summary
Self Check
1. Complete the chart.
Adjectives Comparatives Superlatives
high
dangerous
long
popular
higher
highest
more dangerous
most dangerous
longer
longest
more popular
most popular
形容词(adj.)
比较级
最高级
Self Check
2. 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, …
动词
宾语
v. 到达，抵达
v. 达到，完成
v. 冒险
reach the bus stop 抵达公交站台
achieve my goal 完成我的目标
risk my health 拿我的健康冒险
Thank you for listening
