Section B 3a-self check 课件 Unit 7 What's the highest mountain in the world?（新目标八下）

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Unit 7 What’s the highest mountain in the world
Section B 3a-self check
Phrase Review
1.（可以）随便（做某事） _______________
2. 吸入；吞入（体内） _______________
3. 即使；虽然 _______________
4. 到达（某数量、程度等）；至多有_________
5. 绊倒 _______________
fall over
feel free
take in
even though
up to
短语互译
_________________
_________________
_________________
_________________
_________________
10.大约
6.据我所知
7.面对（问题、困难等）
8.出生时
9.走路时撞着
as far as I know
in the face of
at birth
walk into
or so
Lead-in
Can you guess what the animal is
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 also very friendly.
What are they
Whales
What do you know about whales
whales
food
activities
appearance
living environment
birth
habits
Let’s brainstorm.
写作策略：使用圆圈图构思
the largest animal
eat small fish and other sea life
live in the sea
jump high out of the water
sing songs
introduction
Let’s brainstorm.
humans catch whales
whale meat
water pollution
candles
whale oil
the causes
Let’s brainstorm.
ways to protect
set up laws
learn more about whales
stop throwing rubbish
Let’s talk.
Whales are … animal in the world.
They live in … and …
They can….
One interesting fact is …
Another interesting fact is …
Work in two and share your ideas.
Let’s talk.
Some kinds of whales are in danger because …
The reason why whales are in danger is that …
Work in two and share your ideas.
s
Let’s talk.
We should …
We should not …
We’d better (not )…
We can protect whales by doing sth.
Work in two and share your ideas.
The whales are in danger now.
What should we do to protect them
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
跳得高
水污染
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
把……放进……
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
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…
one... another...
一个……另一个……
处于危险之中
protect… from…
保护……免遭……
Whales are sea animals. They live in the sea. They eat small fish and other sea animals. They can sing songs and sing very well. They are very interesting. One interesting fact is that some kinds have teeth.
For example
Another interesting fact is that they can jump high out of the water. But now some kinds of whales are in danger because there is more and more water pollution and people catch whales for meat, fat
and oil.
We should protect whales from being killed . I think people should learn more about whales and the rules on whale protection. And people should stop putting rubbish into the sea.
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
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 school
my goal
my health
在这普天同庆的大日子里我有万千祝福
而无从说起
只想很老土地向你说四个字
圣诞快乐！
the top of a mountain
the library
reach
到达山顶
到达图书馆
Language points
reach the bus stop 抵达公交站台
reach the agreement 达成协议
1. 辨析 reach，achieve和risk
在这普天同庆的大日子里我有万千祝福
而无从说起
只想很老土地向你说四个字
圣诞快乐！
achieve
my dream
success
实现我的梦想
获得成功
achieve my ambition 实现自己的抱负
achieve the goal 完成目标
在这普天同庆的大日子里我有万千祝福
而无从说起
只想很老土地向你说四个字
圣诞快乐！
risk
my life
my money
冒着我的生命危险
拿我的钱冒险
risk my health 拿我的健康冒险
risk failure 冒着失败的风险
2. huge
巨大的；极多的
形容词，在句中可作定语和表语。
例：聚会办得非常成功。
The party was a huge success.
3 Circle the correct word and/or fill in the blank with
the correct from 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.
成年的熊猫比小猫吃得多得多。
3. Canada is a (little / lot) less __________ (crowded)
than China.
crowded
a little less 少一点 a lot less 少很多
4. A tiger is ( much / a little ) _________ (strong)
than a man.
stronger
老虎比人要强壮很多。
Key words: huge protection reach
risk achieve
Phrases: put into jump high
in danger protect…from…
one... another...
Summary
句型荟萃
1. Now some kinds of whales are in
danger because ...
2. We should protect whales from
being killed.
完成句子。
1.出生时，这个婴儿非常虚弱。
_______ _______, the baby is very weak.
2.成年大熊猫比熊猫宝宝重很多倍。
An adult panda ______ ______ ______ more than a
baby panda.
3.胡夫金字塔和十六个帝国大厦一样重。
The Pyramid of Khufu is ______ ______ ______ the
16 Empire State Buildings.
as heavy as
At birth
weighs many times