冀教版 八年级下 Unit 3 Lesson 17 Save the Tigers 课件（29张PPT）

(共29张PPT)
Lead-in
1. Where can you usually see a tiger
2. How many kinds of tigers in the world now
3.Do you think tigers need our help Why or why not
Think About It !
the Bengal tiger
the Siberian tiger
the Sumatran tiger
the Malayan tiger
the Indochinese tiger
the South China tiger
There are six kinds of tigers in the world:
the Bengal tiger (孟加拉虎)
[be 'ɡ :l]
the Malayan tiger （马来亚虎）
[m 'lei n]
the Siberian tiger（东北虎/西伯利亚虎）
[sai'bi ri n]
the Sumatran tiger（苏门答腊虎）
[su'mɑ:tr n]
the Indochinese tiger（印度支那虎）
the South China tiger（华南虎）
From the pictures we know that the tigers are all in danger of killing, so we should do something to save them.
Lesson17 Save the Tigers
冀教版八年级下册
保定市曲阳县羊平镇岸下中学
安林林
To underatand the passage well.
To improve the reading skill.
To try our best to save tigers and protect animals.
Learning aims:
People animals for their , which
can be made into beautiful and expensive
fur coat.
fur
/f :/ （兽类的）毛
a symbol of wealth(财富)
/‘s mbl/ 象征;标志
a symbol of courage
/‘k r d / 勇气；胆量
full of courage
He is .
/bre v/ 勇敢的；无畏的
symbol
courage
brave
/d s ‘p / 消失；失踪
disappear
kill
/k l/ 杀死
/k l/ 杀死
/f :/ （兽类的）毛
For , people are fond of
this kind of coat. That’s the why the number of tigers is .
centuries
reason
decreasing
century /sent r / 世纪
reason /riz n/ 原因
decrease /d ‘kris/ 减少
in balance 保持平衡
cut down 砍倒
food chain 食物链
be in danger 处于危险之中
drop to 下降到
at the beginning of…
在……之初
1.一组，一群
2.…的数量
3.在…的顶端
4.对…重要
5.也
请同学们认真读课文，找出下列短语。
a group of
the number of
at the top of
be important to
as well
New words
Phrases
in balance 保持平衡
cut down 砍倒
food chain 食物链
be in danger 处于危险之中
drop to 下降到
at the beginning of…在……之初
century 世纪
fur （ 兽类的）毛
courage 勇气；胆量
brave 勇敢的
reason 原因
disappear 消失
kill 杀死
decrease 减少
symbol 标志；象征
a group of
the number of
at the top of
be important to
as well
Listen and write T or F
Some volunteers hope to save the tigers of the world. ( )
The tigers are not at the top of the food chain. ( )
The number of tigers are decreasing now.
( )
T
F
T
Task 1
Task 2
Read the lesson and match each paragraph with its main idea.
B
C
A
Read again and answer the questions.
1.How many tigers were there at the beginning of the 20th century
2.How many tigers are there in the wild today
3.Where do tigers live
4.Why do people hunt and kill tigers
5.What do tigers symbolize（象征）
6.How are tigers described in many stories
7.What is the reason tigers are important to the environment
Task 3
1. How many tigers were there at the
beginning of the 20th century
Around 100 000.
2. How many tigers are there in the wild
today
The number has dropped to a few thousand.
3. Where do tigers live
They live in the forests of Asia.
4. Why do people hunt and kill tigers
They are for money.
5. What do tigers symbolize(象征）
They are symbols of strength and courage.
6. How are tigers described in many stories
They are brave.
7. What is the reason tigers are important to
the environment
Because tigers help keep the number of
other wild animals in balance.
Task 4
畅所欲言说一说！
结合所学内容，与组内同学一起讨论下面问题，并把你们的想法写下来。
1.Do you think that wild animals are important to us
2.Why are wild animals in danger of disappearing
3.What can you do to protect these animals
Protecting animals
Animals are our friends. They are very important to us.
Why
Because ……
How
So what should we do to protect
the animals We should …
We shouldn’t…
To make the earth a better place to live .Let’s work together to protect the animals.
Try writing
Task 4
总结归纳写一写！
结合上面的讨论和回答，完成下面关于如何保护动物的短文并背诵。
Protect Animals in Danger
As we all know that nowadays many wild animals are in d_________. There are some r_________. First, some people hunt or k_____ them for money. Second, people_____________ lots of trees. As forests d______________, animals lose their homes. Besides, some animals are dying because of the pollution. So we should take some measures to p_________ them. We should write to some newspaper to tell all the people the importance of protecting these animals. What’s more, we should make laws to punish those who hunt animals. Finally We should also do something to make our environment c______.
anger
easons
ill
cut down
isappear
rotect
lean
Homework
Work in groups and discuss some ways we can protect animals. Write down your ideas.
Tips: Are animals in danger
Why are animals in danger
What should we do to save them
……
……
2、a number of 表示“许多…”，中心词为这个短语所修饰的复数名词。 作主语时，被看作复数。
中考链接：
A number of students ___(be) playing in the playground.
1、the number of 表示“…的数量”，中心词为number。作主语时，被看作单数。
中考链接：
The number of the students in our school ___ (be) about 3500.
is
are