资源简介

(共16张PPT)
Developing ideas
Listening & speaking
When disaster strikes
Unit 6
After completing the unit, you will be able to:
· use words and expressions in the unit to talk about natural disasters.
· use the past continuous tense to tell natural disaster stories.
· describe ways of saving lives.
LOOK AND ANSWER
Have you ever received an emergency alert Can you describe the situation and your reaction
Remind to pay attention to potential risks
Pay attention to important notices
Received new notification, sending out reminder
Attention and vigilance
What was the disaster
When did it happen
Where did it happen
Who was there
How did it develop
How did people feel
What happened after the disater
A forest fire.
In 2019.
Australia.
Firefighters and volunteers.
The buildings、 roads, trees、animals were burned. Many people lost their their lives and they were influenced and their home were broken.
They felt sad.
People took the animals to a safe part of the forest.
Listen and answer the questions
Tell a story about a natural disaster.
A forest fire happened in Australia in 2019. It was a terrible fire. The animals were trying to get away while the trees were burning. But they were too slow. Firefighters and volunteers helped them. When the fire was spreading, they worked hard to save the animals. Some people put the animals in their homes. Some people took the animals to hospitals. After the fire, people took them to a safe part of the forest.
What else do you know
What do you see in the picture
alarm警报
loudspeaker扬声器
warning警告
warning time警告时间
earthquake
地震
中国是众多拥有灾害预警系统的国家之一。政府可以发出警告
人们通过短信、电视节目和在线通知。在社区，大声警报。中国风暴预警时间已延长至42分钟,
90%以上是正确的。
DID YOU KNOW
What do you know about the tsunami
A radio programme is on. It’s about how Tilly Smith saved many lives in a disaster. Let’s listen and find out more information.
What do you know about Tilly Smith
Listen and fill in the blanks：
●Where did it happen
It happened along a busy beach in _____________.
●How long has it been since a tsunami happened here
It's been _________since a tsunami happened here.
●How old was she
She was __________ years old.
●What did she see before the tsunami
She saw the water going 4__________up the beach.
●How did she know it was a tsunami
She learnt about tsunamis at school5__________ earlier.
●What did she do then
She warned people on the 6__________.
They all ran to a 7__________.
●How many lives did she save
She saved about 8__________lives with the school she remembered.
Thailand
many years
10
farther
two weeks
beach
hotel
100
What else do you know
Listen again and choose how Tilly Smith saved lives.
a She ran to the hotel and stayed under the table.
b She sensed the danger and warned others.
c She helped a 10-year-old girl at school.
d She helped her classmates leave the coast.
1 It's been many years since a tsunami hapened in ltaly.
2 Tilly Smith was 12 years old.
3 Tilly saw the water going away from the beach.
4 Tilly learnt about tsunamis at school two months earlier.
5 Tu warned people on the beach and they all ran to a park.
6 That school lesson saved about 1,000 lives.
Listen again and correct the mistakes in the host's notes. Cross out the mistakes in the host's notes. Cross out the mistakes and write the correct words.
2
Thailand
10
away from
weeks
hotel
100
In the face of disasters, we can also depend on technology. Now , listen to the conversation and find out what the new technology is.
What technology is mentioned
A new app.
Safety Net.
Listen to the conversation and fill in the chart about the app.
·It shows you a1_______________.
·You can2_________your area.
·It will warn you about the upcoming disasters.
·It can also tell you how3__________it might be.
·It tells you:
- the4_________place to go.
- ways to 5_____________yourself from danger.
·It can give warnings about 18 disasters, like 6 ________,wildfires, tsunamis and 7________.
·The warning time for earthquakes is very short.
world map
choose
serious
safe
floods
save
earthquakes
Introduce the new app according to the Mind Map.
A new app
(1)What is the name of the new app
(Safety Net / New App Net)
(2)What is its main function
(It can warn people about natural disasters. /
It can warn people about danger.
(3)What does it use to show active disaters
(a local map / a world map)
(4)How many disasters can it give warnings about
( 8 / 18 )
（4）How does it work？
(It shows a world map with all the active disasters fagged.
/It shows your city map with all disasters. )
You can start with: Let me introduce you the new app: Safety Net. It can warn people about natural disasters. It uses a world map with all the active disasters fagged. You can choose your area and it will warn you about the upcoming disasters. It can also tell you how serious it might be. It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
A: Tilly Smith is amazing! I wouldn't know what to do during a natural disaster.
B: Knowledge is very important, but nowadays we can depend on technology, too. For
example, a new app, Safety Net, can warn you about natural disasters.
A: How does it work
B: It shows you a world map with all the active disasters fagged.You can choose your
area and it will warn you about the upcoming disasters. It can also tell you how
serious it might be.
A:That's good.what's more about it
B:Well,the app also gives you advice on staying safe. It tells you the safe place to go and
ways to save yourself from danger.
A:Very useful! How many disasters can it warn you of
B:It can give warnings about 18 disasters, like floods, wildfires, tsunamis and
earthquakes. However, the warning time for earthquakes is very short-just seconds.
A:That could still save lives!
Read the conversation together.
4
Work in groups. Choose a piece of life-saving technology and introduce it. Do more research if necessary.
It's... It's made of...
What's this
How does it help in
disasters
It can...
Drones: Useful Helpers in Disasters
These are drones. They’re made of light things like plastic and metal. When disasters happen, drones help a lot: they take photos and videos to show how bad the disasters are, give useful info to emergency workers, and find survivors. Also, they can send medicine and food fast.
Drones are really helpful in crises!
Homework
Review the key words, expressions and sentence patterns in today's lesson.
Talk about what you have learnt about disaster warnings in this section.

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