Unit7 What's the highest mountain？ection B 2a--Self Check-课件（21张PPT）

(共21张PPT)
Unit 7 What’s the highest mountain in the world
Section B 2a-Self Check
Section B 2a-----Self Check
大象是现存世界最大的陆栖动物，主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵，具缠卷的功能，是象自卫和取食的有力工具。象肩高约2米，体重3～7吨。非洲象耳大，体型较大，体重较重。亚洲象耳小，身体较小，体重较轻。
Section B 2a-----Self Check
大熊猫最奇特的一点是新生儿在出生时相当的不成熟，体重仅是它母亲体重的0.1%，平均为145克左右，约为成年的千分之一。照顾孩子是一项非常艰巨的任务，通常历时18个月，有时长达两年，直到她的下一个孩子出生。
Language Goal
To learn the article in 2b
To learn new words: bamboo, research, keeper, …
bamboo n.
竹子
endangered adj.
濒危的
research n.&v.
调查；研究
Language Goal
keeper n.饲养员
awake adj 醒着
illness n. 疾病
wild adj. 野生的
Pair work
big bamboo zoo popular
cute black and white Sichuan
famous endangered beautiful
forest protect
Talk about pandas in your class. Use these words to help you
2a
Pair work
Scan the article to find out what these numbers mean:
10,12, 200，2,000.
Scanning
This means moving your eyes quickly down the page to find specific information.
2b
10 — Adult pandas eat 10 kilos of bamboo daily.
12 — Adult pandas spend more than 12 hours a day eating.
200 — About 200 pandas live in zoos or research centers in China or other countries.
2000 — Scientists say there are fewer than 2,000 pandas
living in the forests.
Pair work
What is Lin Wei’s job
2. What do the baby pandas eat for breakfast
Read the article again and write short answers to the questions.
He is responsible for taking care of the pandas,
Including washing, feeding, playing with them.
They drink milk for breakfast.
2c
Pair work
3. What do adult pandas eat
4. Why are pandas endangered
5. Why are scientists doing research
They eat bamboo.
On one hand, the baby pandas don’t live long
because of illnesses; On the other hand, pandas
feed on bamboo, but humans cut down the
bamboo forests.
To better understand the habits of pandas.
Pair work
1. The panda __________ at the Chengdu
Research Base are awake very early in the
morning to _________ breakfast for the
baby pandas.
2. Adult pandas do not have babies very
__________ , and some of the babies only
live for a short time because of ___________.
Complete the sentences using words and phrases from the passage.
keepers
prepare
often
illnesses
2d
Pair work
3. Another reason for fewer and fewer
pandas is because people are cutting down
____________ so pandas have fewer places
to live.
4. A special program in Chengdu teaches
___________ about why pandas are _______
and how to save them.
5. The____________________ is also helping to
save the pandas. It is _____________ more
trees to make more homes for the pandas.
forests
children
endangered
Chinese government
planting
Language points
1. At 9:00 a.m., they find that most of the babies are
already awake and hungry.
英语中，awake常用于be, stay, keep, 之后，作表语；但也可与shake等动词搭配，表示“某人摇醒他人”等：
你得把她给摇醒。
You should shake her awake.
Language points
2.up to 到达（某数量、程度等）；至多有； 不多于
A panda can live up to 20 to 30 years.
3.fall over 摔倒；倒下
e.g. Don’t run too fast, or you might fall over.
别跑的太快，要不你会摔跤的。
fall over something 被某物绊倒
e.g. Tommy fell over the dog and broke his front teeth.
Tommy被那只狗绊了一跤，磕断了门牙。
Language points
4.die from 死于
The babies often die from illnesses and do not live very long .
【探究】die from 为固定短语，与die of 同义。但是由于具体的外部创伤、劳累等外因死亡用die from;由于饥饿、
悲伤等内因死亡用die of.
活学活用
He an accident last year.
Many people hunger every year.
died from
die of
Language points
Lin Wei prepares 1. _______for the baby pandas' breakfast at 8:30a.m
Most baby pandas are 2._________________ at 9:00a.m
Keepers3.______________________ pandas every day.
Panda keeper's job
milk
awake and hunger
wash,feed and play with
Language points
Pandas
Pandas have one baby every 5. .
The babies often die from 6. _________.
Adult pandas eat about 7.__________
a day.
Pandas cannot find 8. ________ food to eat and have 9._______ babies because the forests get smaller and 10. ________ cause more problems.
There are fewer than 4. __________ pandas living in the forests.
2000
two years
illnesses
10 kilos of bamboo
enough
fewer
human activities
Language points
An education program
It teaches children about pandas and other
11. ____________.
They sent people to school to tell children about 12._______________ .
Scientists are13.______________ to better understand the habits of pandas.
endangered wild animals
the importance of saving animals
doing research
Exercise
cheap
big
close
friendly
popular
comfortable
good/well
bad/badly
比较级和最高级填空：
much/many
far
cheaper
cheapest
bigger
biggest
closer
closest
friendlier
friendliest
more popular
the most popular
more comfortable
the more comfortable
better
best
worse
worst
more
most
farther
farthest
二. 用括号中形容词的适当形式填空。
1. I am very _______. But Tom is ____________
than I . Frank is _________________. （tired）
2. Which is _____________ （difficult）,
physics or biology
3. This book is ________ than the other two .
It is ____________of the three . （easy）
4. In summer it’s _______ （hot） in Wu Han
than in Beijing .
5. The Chinese people have a much _______
（good）life now .
tired
more tired
the most tired
more different
easier
the easiest
hotter
better
Homework
熊猫是中国的国宝，你这节课对熊猫了解了多少呢？
请以“Pandas——the National Treasure”为题，写一篇70词左右的短文介绍一下熊猫。内容要点：
1、熊猫的基本情况；
2、熊猫濒危的原因；
3、保护熊猫的措施和建议。
谢 谢！