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28张PPT)

(共28张PPT)
Section B 3a-Self Check
Unit 7 What’s the highest mountain in the world
初中英语
八年级下册 RJ
New words: whale, oil, protection, huge
Writing：学习写作“保护动物”类型文章。
Revision：复习形容词/副词的比较级和最高级。
Learning goals
点击，播放视频
Watch the video about whales.
whale n.鲸
Warming up
What do you know about whales
Brainstorm
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 friendly.
They are in danger.
…
Humans catch whales for Live in the sea
meat, fat and oil Some kinds have teeth
Eat small fish Learn more about whales
and other sea life Stop putting rubbish
Jump high out of the water into the sea
Huge Whale parts sold to make
Water pollution things like candles and soap
3a Read the following words and phrases about whales.
Put them in the correct place in the chart.
n. 油；食用油;石油
adj. 巨大的;极多的
n.保护;保卫
What do they look like
Where do they live
What do they eat
What can they do
Huge
Some kinds have teeth
In the sea
Small fish and other sea life
Jump high out of the water
Sing songs
Why do some of them have to be protected
How can we protect them
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
Some posters
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.
思路引导
审题 体裁 话题
时态 人称
段落布局
Whales are … They live in … They eat …
They can … One interesting fact is …
Another interesting fact is …
介绍鲸鱼的事实
说明鲸鱼面临的危险
提出保护鲸鱼的建议
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
Some kinds of whales are in danger because …
We should protect whales from …
I think people should / shouldn’t …
Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is whales can jump high out of 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.
Sample writing:
1. Complete the chart.
Adjectives Comparatives Superlatives
high
dangerous
long
popular
highest
more dangerous
higher
most dangerous
longer
longest
most popular
more popular
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, ____________
the theater
good results
my health
3. Circle the correct word and/or fill in the blank with 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
China.
4.A tiger is (much / a little) ________(strong) than a man.
crowded
stronger
一、根据短文内容和所给汉语提示，在空白处写出单词的正确形式，每空一词
Last week, we learned about pandas in class. Pandas are a kind of 1________(野生的) animal. They can live up to 20 to 30 years. An 2________(成年的) panda can be
about 1.5 meters tall.
wild
adult
Exercises
Pandas are really lovely. They can Pandas are really lovely. They can not only climb trees but also swim. They like eating 3________(竹子), a kind of plant. With the increasing(增长) of 4__________(人口) and pollution, pandas are 5___________(濒危的). There are only about 1,800 pandas 6________(生活；居住) in the world at present.
living
population
endangered
bamboo
The Chinese 7___________(政府) is doing something helpful to 8__________(保护) pandas. People have set up a park for them in Sichuan Province, which is called
Pandas’ Home. 9_________ (观光者) from all over the world come to visit the pandas with 10____________(兴奋) every year. We hope that one day we will have enough pandas to set them free.
Tourists
excitement
government
protect
二、用括号内单词的适当形式填空
1.Jim is very ________. Li Lei is _________ than Jim.
(hungry)
2.Kate’s mooncakes are _________ of all. (nice)
3.Your box is ________ than mine. But his is __________
of the three. (heavy)
4.Unit 2 is quite _______. Unit 3 is _______ than Unit 2.
It’s __________ in this book. (hard)
hungry
hungrier
the nicest
heavier
the heaviest
hard
harder
the hardest
5.This TV play is _______ than that one. (good)
6.I think English is as _____________ as Chinese.
(important)
7.This picture is __________________of the four.
(beautiful)
8.Lucy did ________ than Lily. (bad)
important
the most beautiful
worse
better
Describe facts
◆The Sahara is about 9,600,000 square kilometers in size.
◆The Yellow River is 5,464 kilometers long.
◆China is over 5,000 years old.
◆This panda is 150 cm tall.
◆A panda can live up to 20 to 30 years.
Facts about the world
◆Qomolangma is higher than any other mountain in the world.
◆China is almost as big as the US, and it is the biggest
country in Asia.
◆China is much bigger than my country.
◆An elephant weighs many times more than a panda.
Compare facts
Revision
Writing
学习写作“保护动物”类型文章。
Summary
Key words
whale, oil, protection, huge
复习形容词/副词的比较级和最高级。
书面表达
10月4日是世界动物日，你校组织以“I Want to Be a Volunteer of Protecting Animals”为主题的英语演讲比赛。假如你是李明，请用英语写一篇演讲稿推荐你自己，内容如下：
Homework
品质 善良，善待动物
爱好 ……（至少两点）
事迹 为Save China’s Tigers筹款……（至少一点）
感悟 动物是人类的朋友；保护动物就是保护我们自己
打算 ……（至少两点）
要求：1. 词数100左右；
2. 所写短文必须包括表格中的内容，自由发挥的内容必须围绕主题。
3. 文中不得出现真实的人名、校名、地名等相关信息。
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THANKS
谢谢聆听！