人教版（2019）选择性必修第二册Unit 5 First Aid Assessing Your Progress 课件(共23张PPT)

(共23张PPT)
Unit 5
Assessing Your Progress
新 课 导 入
Review
Say the meaning of these words or phrases as quickly as possible!
urgent
sense of touch
help sb to one’s feet
out of shape
victim
justify
ambulance
operator
minor
desperate
fellow
delay
tight
1.通过相关练习，复习巩固动词-ing形式以及本单元重点单词
和短语的用法；
2.能学习一些急救知识，并学会制作急救宣传册和急救包；
3.通过观看视频了解巴西里约热内卢的一种特殊的海上救援
方式——使用滑翔伞搜救溺水者。
课 堂 学 习
Circle the correct word in each sentence.
1
1. The cloth/fabric of this bag is soft and light. What is it made of
2. The Red Cross is looking for volunteers who are concerned
about the welfare/happiness of their fellow men.
3. When Lisa noticed the fire, she rushed to grab/grasp the fire
extinguisher outside the door of the flat.
4. These trousers are too loose/lose — I'm having trouble keeping
them up.
5. After the theft, the police were called to investigate the accident/
incident.
6. I heard desperate/serious cries for help when I walked past that
old building. I reacted quickly by rushing into the building.
7. John's alarm didn't go off, so he slept in and was awoken by the
radiations/rays of sunlight coming in through his window.
8. We should always do what we can to take care of the elderly/old
and any others who might be in need.
Complete the passage with the correct forms of the verbs in the box.
2
get return ride sit slow throw try turn walk want
_________ for long hours every day in an office for several years, Nancy Jones felt that she was getting out of shape and decided that she needed to get some exercise. So, instead of going to and from work every day by bus, she started riding a bike because ______ was an enjoyable activity for her. One night she had to work till late and it was foggy outside when she left the office. Her bike did not have a light, so _______ home by bike would be dangerous. __________(not) to risk having her bike stolen, however, she decided to ride it home anyway.
Having sit
riding
returning
Not wanting
The first few kilometres had plenty of street lights, but ______ onto a side road in the suburbs she found herself in the dark. _______ down, she tried to see in front of her, but it was impossible. Then without warning, her bike hit a rock, ________ her to the ground. ______ to get up, she discovered that her ankle was broken. Unable to stand or walk, she found herself in alarming pain. Fortunately, she was able to call an ambulance with her mobile phone, and they took her to a hospital. However, it was several months before her ankle recovered and she found ______ easy again. ______ a gym membership near her office, Nancy decided that there were other ways of keeping fit.
turning
Slowing
throwing
Trying
walking
Getting
Why did the accident occur How should we try to avoid accidents in life
Nancy fell off her bike because she was riding on a dark road on a foggy night and her bike did not have a light. Nancy risked riding home because she did not want her bike to get stolen.
We should try to avoid accidents by loving ourselves more than our possessions, and paying better attention to the risks and dangers around us.
主动语态 被动语态 肯定式 否定式 肯定式 否定式
一般式
完成式
doing
not doing
being done
not being done
having done
not having done
having been done
not having been done
Summary
动词-ing形式
一、动词-ing形式的时态和语态
二、动词-ing形式的功能
1. 作定语：说明被修饰词的性质、特征、用途，或所修饰的人/事物
的动作、状态；
2. 作表语：说明主语的性质、状态或内容；
3. 作宾语补足语：补充说明宾语正在进行的感官动作、心理状态或
使役动作等；
4. 作状语：表示动作发生的时间、条件、结果、原因或伴随状况等；
5. 作主语：表示事物化、抽象化概念；
6. 作宾语：表示动作的对象，或代替it作真正的宾语。
※ Project 1: Learn and teach others about first aid
In groups, choose one of the medical emergencies in the photos below.
1
Research how to perform first aid for that medical emergency.
2
Make an instruction leaflet for giving first aid for that emergency. Include illustrations for any points that are not clear.
3
Combine all the leaflets to make a first-aid manual for your class.
4
※ Project 2: Make your own first-aid kit
With a partner, research what should be included in a first-aid kit, how the items in the first-aid kit should be used, and in which emergencies they should be used.
1
Collect the items and put them in a box or container that is easy to store and find. In most cases, the items for a first-aid kit can be bought cheaply at a pharmacy.
2
Draw up an information sheet to go in the first-aid kit. It should include emergency phone numbers, a list of the items, and an explanation of how to use the items. Use the table below to help you.
3
Emergency phone numbers Items When to use How to use
1
2
3
Present your first-aid kit to the class. Introduce and explain the use of each item.
4
※ Video Time
Para-Life Rescue
The paramotor was originally invented for sports and leisure, but these days it is saving lives. In this video, Ruy Marra tells about his rescue experience using a paramotor and his beach safety business.
Before you watch
Complete the sentences with the correct words.
1 ________________ is a type of aircraft with a lightweight engine and
a large propeller strapped to the pilot.
2 ________________ is in Brazil.
3 ________________ is a man who started the Para-Life rescue service
business in 1995.
4 ________________ is something that can be worn in the water to
prevent you from sinking.
A paramotor A life preserver Copacabana Beach Ruy Marra
A paramotor
Copacabana Beach
Ruy Marra
A life preserver
While you watch
1. Decide if the following statements are true (T) or false(F).
1 Marra has a staff of twenty people working for him. T___ F___
2 Marra's company has saved the lives of more than eighty people.
T___ F___
3 Marra did not need government approval to set up his company.
T___ F___
4 Marra communicates with the paramotor pilots through two-way radios.
T___ F___
5 A rip current is a dangerous flow of water that moves away from the
beach. T___ F___





2. Number the following steps in the correct order.
____ The pilot calls the lifeguards.
____ The pilot manoeuvres close enough to drop the life preserver
to the swimmer.
____ The pilot sees a victim.
____ Para-Life pilots strap themselves into the paramotor.
____ The pilot then continues to fly above the victim until the
lifeguards arrive.
____ The pilot files against the wind to reduce flight speed.
3
5
2
1
6
4
After you watch
Discuss the following questions in groups.
1. What are some advantages of paramotors over traditional forms of water
rescue What are some disadvantages
The main advantage is the ability to spot the person who is in trouble and get there quickly. The main disadvantage is that the paramotor cannot land and pick the person up.
2. As a business, how might the Para-Life rescue service make money
Is it right to charge victims for rescue If so, how much should they
be charged What if they cannot pay
It could make money through a contract with the government.While it does not seem right to charge the victims money, in fact ambulance services, doctors, purses, and hospitals charge victims money all the time. If people are charged money, it should be based on the time and expense required to rescue them, but that amount is hard to determine. As the victim would be billed after the rescue, if the victim cannot pay it will be just like any other bill the victim might have.
3. What other interesting or new kinds of rescue are there
How do they work
One kind of rescue involves dogs that can sniff out people trapped in buildings after an earthquake. The dog just wanders over the ruined building sniffing the ground. If it smells a person, it makes a sign or begins to bark. Rescuers then know where to dig. As a person can survive for as long as three days without water, so long as the person can breathe and is not too badly injured there is still a good chance of rescue in this situation.
REFLECTING
◎ What did you learn about first aid that you did not know before
◎ What do you think we should be like if we want to work as a first-aid
doctor or volunteer
◎ What could we do to warn people of various dangers and to prepare
them for different emergencies
◎ Has the unit encouraged you in any way to want to look after the
welfare of others
◎ Overall, I thought this unit was ○interesting ○useful
○so-so ○difficult.