【备课参考】（人教）高中英语必修5同步教学课件：Unit 5 First aid Reading（共76张PPT）

课件76张PPT。Unit 5
First aid
ReadingCan you guess what will happen to the girl?How will her mother deal with the burn?Look at the picture on the left. What has happened?The girl has pulled boiling water onto herself.She will get bad burns. 英语教学课件系列Thank You!Place burns under gently running water for about 10 minutes.washTake clothing off the burned area unless it is stuck to the burn.
Take off other clothing and jewelry near burns.take offDip the burns under cool water to stop the pain and prevent or reduce swelling.dipPlace cool, clean, wet cloths on burns until the pain is not so bad.coverIf the injuries are second degree or third degree burns, get the victim to the doctor or hospital at once.sendCool the area of skin;
wash it under the cold running water.
Cover the wound with bandage/clean cloth.
See a doctor if necessary.skin
organ
barrier
poison
ray
complex
variety
liquid n. 皮；皮肤
n. 器官
n. 屏障；障碍物
n. 毒药；毒害
vt.毒害；使中毒
n. 光线；射线
adj. 复杂的
n. 变化；多样化
n. 液体Words previewradiation
mild
mildly
pan
stove
tissue
swelln. 辐射；射线
adj. 轻微的；温和的
adv.轻微地；温和地
n. 平底锅；盘子
n. 炉子；火炉
n. 组织；手巾纸
vt. & vi. 膨胀；隆起scissors
unbearable
basin
bandage
vitaln. 剪刀
adj. 难以忍受的
n. 盆；盆地
n. 绷带
adj. 至关重要的；
生死攸关的electric shock
squeeze … out
over and over again触电；电休克
榨出；挤出
反复；多次Expressions previewPre-readingWhat will the passage be about?
2. What do they tell you about the passage? First aid for burns. Causes, types, characteristics and
first aid treatment for burns.Fast ReadingIn which order are these topics covered
in the text? Number them from 1 to 5._____ the three types of burns
_____ what to do if someone gets burned
_____ the purpose of skin
_____ the symptoms of burns
_____ how we get burns35142Find out how many parts there are
and the main idea of each part:Part 1.
Part 2.
Part 3.
Part 4
Part 5The purpose/fun_ction of skin Causes of burns Types of burns: First degree burns,
Second degree burns, Third degree burnsCharacteristics of burns First aid treatmenthot liquids, steam, fire, radiation, the sun, electricity, chemicalsthe top layerthe second layerthe third layer tissue under the skinnerveThere are ______ layers of skin.threeThe skin is the ________ organ,
and also very __________. largestessential Protect you against _________, _________
and _______________________;2) Keep you ________ or ________;3) Prevent you from ______________;4) Give you _____________.losing watersense of touchwarmcooldisease poisons the sun’s harmful raysPart 1: The purpose of skinCareful ReadingPart 2 Cause of burnsH2SO4hot liquidssteamfireThe sunchemicalsPart 3 Types of burns There are _______ types of burns depending
on which _______ are burned.
First degree burns affect only the _____ layer
and should feel better within _______________.
Second degree burns affect both the _____
and the _______ layer. These burns are _______
and take ______________ to heal. threelayerstopa day or twotopsecondseriousa few weeksThird degree burns affect all ______ layers
and any ______ and ______ under the skin.
They are very _______ injuries and the
victim must get to ________ at once.threetissueorgansseverehospitalBACBlisters and
watery surfaceMildly swollenTissue under
them often
can be seenPart 4 Characteristics of burnsfirst
degree burnsecond degree burn third degree burnCharacteristics of burnsswollenRoughtissueMildlyLittle
nopressedBlisterscharred1. ________ clothing and jewelry near the burns.
2. ______ the burns with cool water.
3. ______ cool, clean wet cloths on the burns.
4. ______ the burned area gently.
5. ______ the burned area with a dry clean
bandage.
6. ______ the burned area ______ than the
heart, if possible.
7. ______ the victim ____ the doctor or
hospital, if possible.Part 5 First aid treatmentTake offCool Place Dry Cover Keep higherGet toFirst degree burns
Second degree burns
Third degree burnstype1. Get the victim to the doctor or hospitalTreatment3. Place cool, clean, wet clothes on them until the pain is not so bad.2. Keep cloths cool by putting them back in the cold water; squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.Our skin has three layers.
We will never get burned by the sun.
Burns are divided into three degrees according to the degree of pain.
Third degree burns are the most serious
and painful.Tell if the following statements
are true or false:5. Put cool water on any burns to
cool them.
6. Don’t rub the burns
7. It’s better that you put some butter
or oil on burns.1. Why should you put cold water on a burn?The cold water stops the burning
process, stops the pain and prevents
or reduces swelling. Answer the following questions.2. Why doesn’t a third degree burn hurt?Because in a third degree burn the
nerves have been damaged. If
there are no nerves, there is no pain.3. Why do you think clothes and
jewellery near burns should be removed? Because bacteria from the clothes
and jewellery could infect the burns.4. If someone has a third degree burn,
why might you see tissue? Because all layers of the skin have been
burnt showing the tissue underneath.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.WRead the first aid treatments for these burns. Are they right or wrong? 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.R3. 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.W4. 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.RTry our best to give them effective first aid if they are in danger.Life is preciousWe should care about others, and help people in an emergency. The skin is an essential part of your
body and its largest organ.
皮肤是身体必不可少的部分，也是身体
的最大器官。
essential? adj. 必要的，基本的，本质的 如：
Hard work is essential to success.
成功必须努力工作。
be essential for/to…?
对……来说是必要的Language PointsIt is essential that 从句?……是必要的
It is essential for sb to do …
做某事对某人来讲是必要的
essentials? n. 必需品
2. You have three layers of skin which
act as a barrier against diseases,
poisons and the sun’s harmful rays.
你有三层皮肤作为屏障来保护你免遭
疾病、毒药和有害光线的侵害。barrier n. “屏障，障碍物，隔阂”。如：
You need to show the ticket.
你需要出示(你的) 票。
The crowd linked arms to form a barrier.
群众臂挽着臂组成人墙。
the language barrier 语言的隔阂3.…it keeps you warm or cool; it prevents
your body from losing too much water; it
is where you feel cold, heat or pain and it
gives you your sense of touch…
皮肤能保暖或御寒，保持体内水分不过多
流失，正是皮肤让你感到冷热和疼痛，皮
肤还使你有触觉。1) keep you warm or cool 为keep复合结构,
即keep+宾语+宾补, 使处于某种状态
…… 宾补除由形容词充当之外，还可
用名词、现在分词、过去分词、介词
短语、副词来充当。
This coat will keep you warm.
This story will keep the children amused.
The illness kept her in hospital.
I’m sorry to keep you waiting.2) prevent sb. from doing sth.
阻止某人做某事
What can we do to prevent this disease
spreading?
She was prevented from taking the
exam by illness.
拓展：
stop sb (from) doing sth
keep sb from doing sth3) sense of touch 触觉
其他表示各种感觉的词还有:
sense of sight 视觉；
sense of hearing 听觉；
sense of taste 味觉
sense of smell 嗅觉；
sense of humor 幽默感
sense of direction 方向感
sense of urgency 紧迫感4. So as you can imagine, if your skin gets
burned, it can be very serious.
该句是一个主从复合句，主句为: So if
your skin gets burned, it can be very
serious; 从句为：as you can imagine.
as引导非限制性定语从句, 指代后面的
内容, 有“正如……”或“就象……”的
意思; 它所引导的从句位置较灵活,
可以位于句首、句中或句末。另外, 该句的主句中还含有一个if引导的
条件状语从句。请看类似的句子：
As you can see, if they are not properly
protected, the farmlands will become
desserts sooner or later.
正如你所看到的，这些农田如果保护
不当迟早会变成沙漠。 get+过去分词 表被动或状态
The computer got damaged when we
were moving.
My bike is getting repaired now.
My glasses got broken while I was
playing basketball.
Peter and Mary got married last
year.5. Examples include mild sunburn and
burns caused by touching a hot pan,
stove or iron for a moment.
(一度烫伤或烧伤的) 例子包括轻微的
晒伤, 以及碰到热锅、炉子或烙铁而
导致的烫(烧)伤。
mild 在这个句子中的意思是“轻微的、
不严重的”。如: Edward suffered a mild heart attack.
爱德华犯了轻微的心脏病。
Mild 还可以表示“温和的、暖和的; 味淡的”
如: She’s the mildest person I have ever
met in my life.
她是我平生见到过的最温柔的人了。a mild climate 温暖的天气
mild cheese 淡味奶酪6. swell v. 膨胀, 隆起 她的腿肿得很厉害。
风鼓起了帆。
大雨使河水上涨了。 Her leg has swollen badly.The wind swelled the sails.The heavy rain swelled the river. swollen 可作形容词, 表示“ 肿胀的” Her eyes were red and swollen with weeping.
她的眼睛哭得又红又肿。7. Remove clothing using scissors if
necessary unless it is stuck to the burn.
除非衣服粘贴在烧伤面上, 否则都要把
衣服脱掉。如果需要的话, 可以使用剪刀。
1) unless 除非……; 如果不……如：
Don’t make it public unless I agree.
除非我同意，否则不能公布于众。Unless the destruction of the ozone layer is
stopped, the polar ice caps will melt with
terrible consequences.
如果不停止对臭氧层的破坏的话， 南北
两极的冰冠就可能融化并造成可怕的后果。
2) stick sth. to sth. 粘住
Stick the glue to my fingers.8. Take off other clothing and jewellery near
the burn.
靠近烧伤面的其他衣物和首饰也都要拿掉。
take off ?取下??用法归纳:
(1) 脱下
I can’t take my boots off, they’re so tight!?
靴子太紧了, 我脱不下来!
(2) (飞机) 起飞
It’s exciting to feel the plane taking off.
感觉到飞机起飞令人兴奋。(3) 离开，离去
I’ll take off now, and see you later.
我现在就要走了，回头见。
(4) 拿掉，取下
I can’t take the lid off, it’s stuck!
这盖子卡住了，我拿不下来。
联想拓展
take away 拿走???? take back 带回，归还
take up 举起；占(时间、空间)
take down 降下；拆毁
take in 吸收 take out 除去
take on 呈现 take over 接管9. jewellery/jewel
jewellery n. 珠宝的总称 (不可数)
jewel n. 珠宝, 首饰 (可数)
The jewels were kept in the safe.
She appeared at the reception wearing
her finest jewels.
jewelsShe locked her ______ in the ________ box.jewellery问题：
你还能再列举几个这样的单词吗？ 10. Cool burns immediately with cool but
not icy water.
立即用凉水给伤口冲凉，但不要用冰水。
-y是个形容词后缀。如：
windy 有风的 hilly 多小山的
sleepy 困倦的 greeny 略呈绿色的
spicy 辛辣的 woody 树木茂密的11. For second degree burns, keep cloths
cool by putting them back in a basin of
cold water, squeezing them out and
placing them on the burned area over
and over again for about an hour until the
pain is not so bad.
对于二度烧伤，要保持湿布清凉，需把
湿布放回冷水中, 拧出水后放在烧伤面上，
这样要反反复复地做一个小时左右，直
到不太痛时为止。 squeeze 挤；压；塞
The car was full, but I managed to
squeeze in.
He squeeze everything into a suitcase.squeeze from
squeeze out
squeeze through从身上榨取
挤出
挤着通过12. Hold the bandage in place with tape.
用胶布把绷带固定。
in place 在适当的地方 如：
The librarian put the returned books
in place. 图书馆员把还回的图书放到原处。
You’d better put things back in place.
Otherwise, it will be difficult to them.
你最好把你的东西放回原位, 不然很难找。in place 还有“准备就绪”的意思。如：
The arrangements for the concert next
Saturday are all in place.
周六的音乐会已经准备就绪。
out of place 地方放的不对; 不合适
Her dress was out of place at the
ceremony.13. If burns are on arms or legs, keep
them higher than the heart, if possible.
如果烧伤的部位在臂部或腿部, 要尽可能
把手臂或腿抬到高于心脏的位置。
上下肢被烧伤后，应将患肢抬高于心脏，
这是为了促进血液回流，防止烧伤处
出现水肿。I. 用括号内所给词的适当形式填空。
1. There are over 115 different kinds of ________ (poison) snakes in Australia.
2. Doctors in that hospital are developing a new _________ (treat) for cancer.
3. He is a ____ (mildly) person who never shouts.
4. This machine has an ________ (electric) fault. (与电有关的)poisonoustreatmentmildelectrical5. His face was ______ (swell) up with
toothache.
6. If he _____ (blood) too much, his life
will be in danger.
7. His foot was burned by hot water and
there were several ______ (water)
blisters on it.swollenbleedswateryII. 根据句意, 选择适当的单词或短语
并用其适当形式填空。
1. protect; defend
a. Taking an umbrella can _______ you
from rain.
b. Schools should give children lessons
on how to ______________ themselves.protectprotect/defend2. wound; injure; hurt
a. She was badly ____________ when
she fell off her bike.
b. His leg _____ when he walks.
c. The soldier got a serious ______ in
the war.hurt/injuredwoundhurts3. insist on; stick to
a. Once a decision has been made, all
of us should ______ it.
b. They _________ leaving that day.
c. He always _______ his promise.sticks tostick toinsisted on4. cut off; cut out; cut up
a. He was _________ the meat and
wanted to make dumplings.
b. You can _______ the unimportant
details.
c. The village was ______ by heavy
snow for a month.cut off cutting upcut outIII. 用适当的介词填空。
1. We don’t want to hear your opinions;
stick ___ the facts.
2. The robber robbed the bank ___ force.
3. Whether we will have a picnic
tomorrow depends ___ the weather.
4. He was _____ great pain after he broke
his arm.tobyonin/of5. They decided to join to fight ______
the enemy and defend their country.
6. As soon as all the chairs are __ place,
we can let the people in.
7. Don’t take any notice __ what he says.
8. _____ the aid of our teacher, we got
through all the difficulties.WithagainstinofV. 改错
1. If you want to change for a double room,
you’ll have to pay other 30 yuan.
2. First the curtain caught a fire and then
the bed clothes.
3. I like that in the autumn when the
weather is clear and bright.anotherit4. To my disappointment, none of my parents answered the telephone.
5. She knew there was no doubt whether he was lying to her.neither that6. It was in the street where I met John.
7. The speech is in the place for this occasion.thatVI. 翻译
1. 他被年轻人挤出了人才市场。(squeeze out of)
2. 我一次又一次地警告过你不要再做那么傻的事。 (over and over again)He was squeezed out of the job market by young people.I’ve warned you over and over again not to do such silly things.3. 用胶带固定好绷带。 (in place)
4. 风暴对庄稼没造成多大的破坏。(do damage to)
5. 我不怀疑他能按时完成任务。 (doubt)Hold the bandage in place with tape. The storm didn’t do much damage to the crops.I don’t doubt that he can finish the task on time.6. 坚持做完一件事。 (stick to)
7. 法律一旦被制订，就应该被认真执行。 (carry out)
8. 正是那个护士的快速反应和急救知识挽救了男孩的生命。Stick to a task until it is finished.out seriously once made. It was the nurse’s quick action and knowledge of first aid that saved the boy.Laws must be carried1. Get more about first aid from the
newspaper, magazine or the Internet.
2. Find out the important and difficult
words and expressions and finish
exercises on page 36.HomeworkThank You!