资源简介

(共26张PPT)
人教版2019必修一
Unit 4 Natural Disasters
---Listening and Talking
（prepare for a disaster）
Learning aims
① To practise listening for specific information..
② To learn some useful expressions and use them to talk about how to prepare for a disaster.
Lead-in
If the earthquake happens suddenly, what will we do to protect ourselves
If we are at school.
1.Hide under a desk or table.
2.Follow teacher's advice.
If we are at home.
Hide under a heavy table or bed.
If we are on the road.
keep away from the power lines.
keep away from the signs.
keep away from the buildings.
keep away from ...
Pre-listening
Ⅰ.话题词汇
1.a strong earthquake 一场大地震
2.tap on a pipe 轻敲管道
3.help the survivors 帮助幸存者
4.first aid kit 急救箱
5.be caught/trapped in 陷入/被困于……
6.rescue ...from ... 从……中营救出来……
7.volunteers and rescue workers 志愿者和救援人员
8.emergency supplies 应急物品
9.make sure that ... 确保……
10.safety instructions 安全指令
Check
1. 一场大地震 a strong earthquake
2. 陷入/被困于…… be caught/trapped in
3. 帮助幸存者 help the survivors
4. 从……中营救出来…… rescue ...from ...
5. 确保…… make sure that ...
6. 应急物品 emergency supplies
Ⅱ.话题句式
1.A strong earthquake hit this area yesterday.
2.Rescue workers and soldiers are working day and night to make sure that people are safe.
3.I’d like to know what we can do to prevent natural disasters.
4.There’s no way to prevent earthquakes and storms.
5.We can keep them from becoming disastrous.
6.First of all, you should keep in mind that prevention is more important than any other measure.
7. Stay calm and we had better stay indoors and make sure that the doors and windows are closed tightly.
8.A strong earthquake measuring 6.1 on the Richter scale hit California.
Check
Recite three or four sentences.
1. I’d like to know what we can do to prevent natural disasters.
2. There’s no way to prevent earthquakes and storms.
3. We can keep them from becoming disastrous.
4. ... ...
While-listening
Mrs Fors is a rescue worker. She and her dog, Lucky, are visiting a senior high school. Listen to the conversation and complete the table below.
Before an earthquake Make a safety list of ___________, ___________, and _____________.
During an earthquake (in a building) Remember to “_______, _______, and _________”
During an earthquake (outdoors) Go to a(n) ______ space away from _____________, or power lines.
After an earthquake (if you're trapped) Use a(n) __________ to get help.
Tap on a pipe or ______ or whistle for help.
While-listening
Mrs Fors is a rescue worker. She and her dog, Lucky, are visiting a senior high school. Listen to the conversation and complete the table below.
Before an earthquake Make a safety list of ___________, ___________, and _____________.
During an earthquake (in a building) Remember to “_______, _______, and _________”
During an earthquake (outdoors) Go to a(n) ______ space away from _____________, or power lines.
After an earthquake (if you're trapped) Use a(n) __________ to get help.
Tap on a pipe or ______ or whistle for help.
where to go
who to contact
buildings, trees
cell phone
wall
what to do
drop
cover
hold on
open
Listen to the conversation again and fill in the blanks.
Student 1: Mrs Fors, I think you're a hero. And Lucky is
very cute. I'd like to know what we can do to
prevent natural disasters.
Ms Fors: Well, there's no way to prevent earthquakes and
storms. But if we prepare, we can keep
them from becoming disasters that kill or injure
people. To be ready, __________ make a safety list
of what to do, where to go, and who to contact.
we should
Student 1: So what should we do if there's an earthquake
Ms Fors: ______________ “drop, cover, and hold on”.
______________ onto your hands and knees,
cover your head with your hands, and
______________ from glass, windows, or
anything that could fall. ______________
find cover under a desk or table. Hold on to the
desk or table so it doesn't move away from you.
Teacher: What should we do if we're outside when an
earthquake happens
Remember to
Drop down
stay away
You could
Ms Fors: ______________ an open space away from
buildings, trees, or power lines.
Student 2: And what about after an earthquake
Ms Fors:Well, if you're trapped, ______________ use a cell
phone to call or text for help. ______________ also tap on a pipe or a wall, or whistle for help. That way Lucky and I can find you!
Go to
you can
You can
Post-listening
tornado tsunami earthquake wildfire flood
Work in pairs.
Choose a disaster and prepare a list of safety instructions.
Post-listening
Giving instructions
First/ First of all, you should ...
Stay calm.
Don’t drive or walk outside.
Collect water and food if you can.
Call an emergency number.
Stay away from...
The expressions below may help you.
Cover your ...
Listen to the news.
Move to a safe place.
Make sure...
Stay indoors.
Finally, ...
First, don't panic. You should stay calm. Move to a safe place. Remember to drop, cover and hold on. Then find a way out after the earthquake. Stay away from buildings and power lines. Finally, go to an assembly point.
EXAMPLE
Having an emergency kit prepared is also very important. look at the emergency supplies below. Discuss with your partner what else you would add.
Talking
cell phone
knife
match
rope
...
Other Items
Report to the class the safety instructions you listed and then explain what emergency supplies people should keep on hand.
Talking
EXAMPLE
If you find yourself in danger of a forest fire, first of all, stay calm. Cover your face with ... Then go to a safer place if you can ...
Now for our emergency supplies, we should suggest always having on hand enough water and food for three days, a radio, ...
For emergency supplies,
on the one hand (first of all/first), I would suggest always doing...
On the other hand (For another), it is a good idea to..., which can ...
If you find yourself in danger from a/an ... ,
first of all/first, you should ...
Next/Then/After that/Second, it’s important for you to ...
At last/Finally/Third, ...(imperatives祈使句)
What to do during disasters:
What to prepare before disasters:
话题表达实战 ——聚焦主题,定向突破
　　情境:李雷在参加一场主题为“如何预防自然灾害”的演讲比赛,他正在就如何应对地震展开论述。
阅读并根据提示完成下面短文。
Good morning, everyone,
I’m Li Lei, and it’s my honour to give a speech about earthquake prevention.There happened earthquakes in many places recently.The earthquake could cause significant damage.So 1. 　how to keep safe during an earthquake　 (如何在地震期间保持安全) has become an important issue.Here are some guidelines.
how to keep safe during an earthquake　
Firstly, don’t be nervous and keep calm.Try to get into 2. 　an open area away from trees　 (一片远离树木的空地), buildings, walls, signs, power lines and anything else that might fall on you if you are outdoors.Secondly, if you are indoors, stay there.Quickly move to a safe place in the room such as under a strong desk.3. 　Cover your head and neck with your hands and arms　 (用手和胳膊覆盖住你的头和脖子).The goal is to protect yourself from falling objects.Avoid getting close to windows, large mirrors and hanging objects.Thirdly, 4. 　never use the lift　 (千万不要使用电梯).
Though we can’t stop earthquakes, 5. 　we can reduce the damage that earthquakes bring us　 (我们能够减少地震给我们带来的破坏) if we take right measures.
an open area away
from trees　
Cover your head and neck with your hands and arms　
never use the lift　
we can reduce the damage that
earthquakes bring us　
Write a passage to talk about what should we do to protect ourselves in other natural disasters.
HOMEWORK
Thank you!

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