人教版（2019）选择性必修 第二册Unit 5 First Aid Reading and Thinking课件（共43张）

(共43张PPT)
Period 1 Reading and Thinking：
First Aid for Burns
Unit 5 First Aid
Think of some situations that require first aid urgently and share your ideas about how to deal with them The pictures below might be of great help.
Lead in
If you get a nosebleed, get the person to sit down, tilt his/her head forward slightly. Don’t let your head back to stop the bleeding.
(It may lead the blood into the throat and easily cause choking.)
To treat a bleeding, you should put _____________on the wound and apply ______________to reduce the bleeding.
a bandage
pressure
The best way to treat a sprained ankle is to:
Put some ice pack on the ankle to reduce the swelling . Put a firm bandage around the foot and ankle.
Before you read, look at the title, and the picture below. Where do you think this article is from What do you think this article is about
It may come from hospital leaflet
It is about first aid for burns.
Before reading
Prediction
Look at the smaller headlines:
1. How many topics are talked about
Four.
2. What are they
Causes of burns
Types of burns
Characteristics of burns
First aid treatment
Fast reading
Answer the questions
Why should you put cold water on a burn
Because the cold water stops the burning process, stops the pain and reduces
the swelling.
2. Why doesn’t a third degree burn hurt
Because in the third degree burn the nerves have been damaged. If there are
no nerves, there is no pain.
3. Why do you think clothes near burns should be removed
Because bacteria from the clothes could infect the burns.
4. If someone has a third degree burn, why might you see tissue
Because all the layers of the skin have been burnt showing the tissue underneath.
Fast reading
1. Paragraph one is mainly about the ________ of skin.
2. What are the functions of skin
Acts as a ________ against diseases, poisons and the sun’s harmful rays.
_______________ control body temperature.
________________ you from losing water.
Give you the _______ of cold, heat or pain and the ______ of touch.
Paragraph 1: read para1 and fill in the blanks.
functions
helps
Prevent
feeling
sense
Careful reading
barrier
Solve the following questions:
What are the causes of burns
How many types of burns are there
What are the characteristics of each burn
Careful Reading
Paragraph 2
steam
radiation
H2SO4
fire
Causes of burns
hot liquid
electricity
chemical
the top layer
the 2nd layer
the 3rd layer
nerve
Three layers of the skin
Essential part and the largest organ
Types of burns
There are _____ types of burns, which are called the first, second and third ______ burns, depending on which _____ of the skin are burned.
layers
degree
three
First degree burns:
affect only the ____ layer of the skin.
Second degree burns:
affect both the ___ and the _______ layers of the skin.
Third degree burns:
affect all _____ layers of the skin and any tissue and organs ______ the skin.
top
top
second
three
under
dry, red and mildly _______
______ painful
turn ____ when pressed
______, red and swollen
_______
______ surface
_________ painful
black and white and the tissue __________can often be seen.
swollen; often _____ under them can be seen
little or no _____ if nerves are damaged;
may be painful around _____ of injured area
swollen
1st degree burns
2nd degree burns
3rd degree burns
mildly
white
rough
blisters
watery
extremely
underneath
tissue
pain
edge
Characteristics
Characteristics
rough, red, swollen,extremely painful,Blisters
dry, red, mildly swollen,mildly painful
Turn white when pressed.
black and white,tissue underneath can be seen,little or no pain if nerves are damaged,
may be painful around edge of injured area.
second degree burn
first degree burn
third degree burn
1.Place burns under______________________, especially within the first ten minutes.
2._______________ the burned area gently with a ________cloth.
3. ___________clothing near the burns using scissors.
4.___________the burned area with a _________clean cloth.
5. If burns are on the face, make sure the victim can still __________
6.___________the victim to the doctor or hospital, if burns are second or third degree.
Remove
cool running water
Dry
Cover
Get
The last Para.First aid treatment
clean
breathe
loose
Causes of burns
First aid treatment
Characteristics of burns
Part 1:
Part 3:
Structure
Part 2:
Part 4:
Part 5:
The functions of the skin
Types of burns
First aid for burns
Discussion
Tom’s hand got burned and he cried with pain. What can we do to help him
SpongeBob got burned all over his body, his skin became charred, and he can’t even feel the pain. What should we do to save him
Post-reading
1.Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin.
True or false
F
He should keep the cloths cool by putting them back in the cold water, squeezing them out and placing them on the burned area until the pain is not so bad.
2.While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor.
T
3.After an hour in the sun, Lily noticed her arms were red and hurt a bit She went home and put them under cool running water.
T
4.Mrs Casey's sleeve caught fire while she was cooking. Her arm looked terrible but it didn't hurt. The skin was charred. Her husband took off her blouse and picked off bits of the blouse stuck to the burn. He then placed butter on the burn and covered it with a wet bandage.
F
He should place clean, dry cloths over the damaged area. Get the person to the hospital at once.
Give us a presentation about:
What must you do if you are badly burnt
Homework
1.aid n.& vt.帮助；援助；资助
(2023·新高考I卷)You can view these practices as a toolbox meant to aid your efforts to build a minimalist lifestyle that words for your particular circumstances. 你可以将这些实践视为一个工具箱，旨在帮助你建立一种适合自己特定情况的极简主义生活方式。
first aid急救
in aid of为了帮助
with the aid of sb. ＝with sb’s aid在某人的帮助下
aid sb. in (doing) sth. 在(做)某事上帮助某人
aid sb. with sth. 以某物帮助某人
aid sb. to do sth. 帮助某人做某事
【知识归纳】
Language points
(1)Holker once again opens its gardens__________the disadvantaged.
(2)They were accused of (aid) him in his escape.
(3) the aid of a local artist，the pupils created the wall painting.
(4)We have aided him (finish) the work ahead of time.
(5)(2021·全国乙卷) Provide and other benefits for local peoples.
为当地人提供经济援助和其他福利。
aiding
With
to finish
in aid of
【即学即练】
financial aid
(2023·新高考I卷)Once there, Lenoue was assessed and later taken to a hospital, where she learned that she had serious injuries in one of her knees.
Lenoue在那里接受了检查，后来被送往医院，在那里她得知自己的一个膝盖受了重伤。
do sb. an injury/do an injury to sb. 伤害某人
injure vt. 损伤；伤害
injured adj.受伤的
the injured 伤者
2.injury n.损伤；伤害
【知识归纳】
(1)(2024·九省联考)Slowly easing into a training program will help reduce the risk of ________(injure), so you can continue on with your new running routine.
(2)I heard that her son (injure) in the accident.
(3)The (injure) were sent to the nearest hospital at once.
was injured
injured
【即学即练】
injury
[易混辨析]　injure，wound，hurt
※injure指人在意外事故中受到的伤害，可用于无生命物体的损坏，更多用于对人的某个部位的损伤。
※wound指利器或子弹对肉体造成的伤害，是出血的、严重的伤，特指战场上的受伤。
※hurt指一般的肉体伤害，尤指精神上或感情上的伤害。此外hurt也可用作不及物动词，意为“受伤”。
[选词填空]　injure，wound，hurt
(1)Luckily no one got in the battle.
(2)You really me when you said I was selfish.
(3)In the traffic accident ten were killed and eight were .
wounded
hurt
injured
【即学即练】
(2023·全国乙卷)Almost one third say they now use a wider variety of ingredients(配料) than they used to, and just under 1 in 4 say they now buy better quality ingredients than before.
几乎三分之一的人表示他们现在使用的配料比以前更多，将近四分之一的人表示他们现在购买的配料质量比以前更好。
a variety of＝varieties of 各种各样的
vary v.相异，不同；变化
vary from...to... 从……到……不等；在……到……之间变动
various adj.不同的；多种多样的
3.variety n.种类；变化；多样(化)；多变(性)
【知识归纳】
(1)(2023·新高考I卷)We offer the newest bicycles in a wide _____ （vary）, including basic bikes with foot brake (刹车), bikes with hand brake and gears (排挡), bikes with child seats, and children’s bikes.
(2)The price of these coats varied 50 yuan 200 yuan.
(3)（2022·北京高考）Often due to （vary）pressures, we tend to ignore our health.
from
to
various
variety
【即学即练】
(2024·浙江1月高考改编)The author used the telephone box in 2006 to place an urgent call.
作者在2006年使用公用电话亭是为了打一个紧急电话。
urge v.力劝；敦促；强烈要求 n.强烈的愿望
urge sb. to do sth. 敦促某人做某事; urge sb. on鼓励；为某人加油
urge sth. on/upon sb. 极力主张某人某事；向某人敦促某事
urge that...主张……(从句中的谓语动词多用虚拟语气，即should do，should 可以省略)
It is urged that...(should) do sth. 坚决要求……做某事
have an urge to do sth. 渴望做某事
4.urgent adj.紧急的；急迫的；急切的
【知识归纳】
(1)(2021·天津高考)When people ask me how I started writing, I find myself describing
an (urge)need that I felt to work with language.
(2)The central government urges the importance of safety in production ___ local mines.
(3)When he was a child，he had urge to become a film star.
(4)There are a lot of old people waiting there (urge).
on
an
urgently
【即学即练】单句语法填空/一句多译
urgent
(5)当地政府敦促这几家工厂试验这些机器人。
①The local government urged that these factories .
②The local government urged these factories .
(should) test out the robots
to test out the robots
(2024·浙江1月高考)A social connection is often a big part of learning. There are things you can do to ease this problem.
社会关系通常是学习的重要组成部分。你可以做一些事情来缓解这个问题。
5.ease n.容易；舒适，自在 v.减轻，缓解；使安心
with ease 容易地；不费力地
at ease 舒适；悠闲；自在
put/set sb. at ease 使某人放松/自在
ease sb. of.. 使某人消除/减轻……
【知识归纳】
(4)His mind was knowing that the children were safe.
他知道孩子们平安无事，他的心情轻松自在。
(5)Walking helped to ease his pain.=Walking helped to his pain.
步行有助于减轻他的痛苦。
at ease
ease him of
　写出下列句子中ease的词性和汉语意思/完成句子
(1)As we expected，their team won the game with ease last night. ______
(2)She was not entirely at ease with the stranger who liked making jokes.______
(3)I eased her mind by telling her that the children were safe. ________
【即学即练】
n.容易
n.自在
v.使安心
6. As you can imagine，getting burnt can lead to very serious injuries.正如你能想象的，被烧伤可能导致非常严重的损伤。
句式分析：本句中的as引导非限制性定语从句，来代替后面整个句子的内容。as引导非限制性定语从句时，常在从句中充当主语、宾语或表语，从句可位于句首、句中或句末。
as引导定语从句的常用句式有：
as is known to all众所周知
as we all know我们都知道
Sentence Structure
as we can see 正如我们所看到的
as is reported 正如报道的那样
as is often the case 这是常有的事
as is mentioned above 正如上面所提到的
(1) ，walking every day does good to our health.
我们都知道，每天散步对我们的健康有好处。
(2)As (report)，over twenty people were killed in the terrible accident.
was reported
【即学即练】
As we all know
(3)The hall， ，becomes very crowded，when students have a meeting here. 情况常常如此
(4)As above，the number of the people who exercise in the morning，is increasing.正如上面提到的
[高级表达]
(5)It is known that the smoking does harm to our health.
→ ，the smoking does harm to our health.(定语从句)
→ is that the smoking does harm to our health.(名词性从句)
as is often the case
is mentioned
As is known (to all)
What is known
返 回
Summary
You can click here to add what you want to add. It is easy to change.
You can click here to add what you want to add. It is easy to change.
拓展词汇：
1.technique→ technical
2.minor→minority
3.nerve→nervous
4.electric→electricity
5.urgent→urgently
6.slip→slippery
7.elderly→elder
8.operator→operate
应用词汇：
1.aid：with the aid of sb. ＝with sb’s aid;aid sb. in (doing) sth.;aid sb. with sth;aid sb. to do sth.
2.injury：do sb. an injury/do an injury to sb.
3.variety：a variety of＝varieties of
4.urge :urge sb. to do sth. urge sb. on;urge sth. on/upon sb
5. ease: with ease;at ease;put/set sb. at ease;ease sb. of
词 汇 清 单
认知词汇:
organ,ray,acid, leaflet, layer, loose,victim,
fabric,underneath,radiation, paramedic,
swallow, wrap
核心短语
重点句式
1. As you can imagine, getting burnt can lead to very serious injuries.(as引导非限制性定语从句，来代替后面整个句子的内容)
2. If the victim is suffering from second or third-degree burns, there is an urgent need to take him/her to the hospital at oncee.(there is a/no need to do sth ，固定句型，有/没有必要做某事)
know of
suffer from
prevent.....from
lead to
a variety of
divide into
depend on
suffer from
regardless of
Ⅰ.单句语法填空
1.From that day，he made up his mind that he wouldn’t do her injury.
2. is known to all，he is the best student in our class and in our school.
3.When I was in trouble，my professor aided me (continue) my study.
4.He fought with the urge (smoke) one of the cigars he’d given up a while ago.
5.I had a good friend when I studied in middle school，who always passed the exam ease.
an
As
to continue
to smoke
Exercise
with
Ⅱ.完成句子
1.He succeeded a completely new method he discovered.
借助于自己发现的一种全新的方法，他获得了成功。
2.There’s no denying that the attack his reputation.
不可否认，这次袭击对他的名誉造成了严重的损害。
3.Though he is a 10-year-old boy，he does whatever he can _______________
.
尽管还是个10岁的孩子，但是为减轻父母的负担他做了力所能及的一切。
4. ，the holiday came on time.
正如你所期望的，假期如期而至。
返 回
with the aid of
did a severe injury to
to ease his
parents’ burden
As you had expected
III.短语填空
suffer from; apply... to...; lead to; divide...into...;depend on
1. His laziness________________ his failure in the exam.
2. Please the__________ apple_______ three parts using a knife.
3. This area_____________ serious floods this year.
4. A similar technique can be_______________ the treatment of cancer.
5. You can ____________him to offer the money we need.
lead to
divide
into
suffered from
applied to
depend on
A bosom friend afar brings a distant land near.
海内存知己，天涯若比邻。