人教版（2019）选择性必修二 Unit 5 First Aid Listening and Speaking(Workbook)-课件（共31张，内嵌音频）

(共31张PPT)
Unit 5 First Aid
Listening and Speaking (Workbook)
In this class, you will
identify the situations of emergency;
match the advice of first-aid techniques to the situations of emergency;
prepare a script for the first-aid instructor.
Learning objectives
Listen to the conversation about first-aid techniques. Write in the boxes the order (1-4) in which you hear these situations described.
First listening
on a football field
sprain his ankle and sit on the ground
have a barbecue
clothes on fire
have a nosebleed
be choked with food
1
2
3
4
Listen to the conversation about first-aid techniques. Write in the boxes the order (1-4) in which you hear these situations described.
2. Listen again and complete the sentences below. Then match the advice to the pictures in Activity 1.
Second listening
1 She should sit down and bend forwards slightly, so she doesn’t ________________. Then ask her to squeeze her nose just below the ______ until the bleeding stops.
choke on the blood
bridge
2 Stop him from ______________, as that makes clothes burn faster. Tell him to _______ the floor and ___________ with a blanket. ____ him on the ground until the fire goes out. Then treat him for ______.
running around
drop to
cover him up
Roll
burns
3 If he can’t ______, ask him to bend forwards and give him _____________________ on his back.
cough
several quick hard slaps
4 Get him to ________ and put some ___ on his ankle. Then tell him to _____________ on a chair. Then ___________ his ankle.
sit down
ice
put his foot up
bandage up
have a nosebleed
bend forward slightly
squeeze her nose below the bridge
1
Take down key words about what to do.
have a barbecue
clothes on fire
stop him from running around
drop to the floor and cover him up with thick cloth
roll him on the ground
treat him for burns
2
Take down key words about what to do.
choke
bend him forwards and give him several quick hard slaps on his back
3
Take down key words about what to do.
sprain his ankle while playing football
get him to sit down
put ice on his ankle to reduce the swelling
put his foot up on a chair
bandage up his ankle
4
Take down key words about what to do.
Think about these questions.
Based on what you have learnt so far, is there anything you would add to the teacher’s advice
What other medical emergencies should be discussed in a first-aid class What advice would you give for them
How would you deal with a snakebite
After you listen
Based on what you have learnt so far, is there anything you would add to the teacher’s advice
I would add how the boy with burns should be treated, using the information from the reading passage in the Student Book.
What other medical emergencies should be discussed in a first-aid class What advice would you give for them
drowning (how to do rescue breathing and CPR)
heart attack (how to do CPR)
choking (Heimlich manoeuvre), etc.
How would you deal with a snakebite
The best way to deal with a snakebite is to cleanse the wound, stop any bleeding, apply antiseptic(消毒剂), and get the victim to the doctor as soon as possible.
Finish the following activities.
Choose one medical emergency.
Prepare a script for the first-aid instructor, explaining how the first aid is given for that medical emergency.
Prepare a script
Choose one medical emergency.
For example, we can talk about one emergency situation where someone has gotten an electric shock.
Prepare a script for the first-aid instructor, explaining how the first aid is given for that medical emergency.
Tips
Remember to use sequence words such as first, next, then, after that, and finally.
Use simple words to describe the actions. When giving first-aid advice, it is important to make things clear and easy to understand.
You need to make sure that…
You should avoid…
Remember that…
If the victim has been…, the easiest and safest thing to do may be simply to…
To do this, you must…
Please be sure that…
You should call for help.
You should check the victim for injuries.
You should perform CPR.
Continue doing this until help arrives.
Today, we are going to talk about what to do if someone has gotten an electric shock. First, you need to make sure that the victim is not still in contact with the electrical source, but you need to be careful not to approach the victim until it is completely safe. …
…And if the source of the electricity is something like a high-voltage powerline, you should stay at least six metres away and wait for help. Remember that water is a very good conductor of electricity, so if the victim is lying on a wet surface, you should avoid stepping on that surface, even if you are far away.
If the victim has gotten an electric shock by an appliance or a loose wire inside a building, the easiest and safest thing to do may be simply to turn off the power or pull a plug. But you need to make sure that the flow of electricity has been stopped. …
…If you cannot stop the flow of electricity or if you are not certain that it has been stopped, then you need to either move the source of electricity away from the person or the person away from the source. To do this, you must use something which does not conduct electricity, such as thick rubber mat, a wooden chair, a wooden stick, or even a cardboard box. Please be sure that it is dry! If it is wet, you could get an electric shock.
After removing the source of the electricity, you should call for help. Then you should check the victim for injuries. If he is not breathing and has no pulse, you should perform CPR. First lay the victim flat on his back. Next, put one hand on top of the other and press quickly and firmly down on the chest. You should do this at least 100 times a minute. Continue doing this until help arrives.
If the victim is breathing and has a pulse, you should treat any burns by washing them in cool running water, patting them dry, and then covering the burn with a dry cloth.
Choose another medical emergency. Prepare a script for the first-aid instructor, explaining how the first aid is given for that medical emergency.
Homework