人教版英语必修五第五单元详细课件

Causes of burns
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人教版英语必修5 Unit 5 First aid
Ⅲ.Read the text and then answer the following questions. 1．What can skin do for our body?
__________________________________________________ ______________________________________________________ ________________________________________
(6) To treat a bleeding，you should put a bandage on the wound and apply pressure to reduce the bleeding.
A．True B．False
答案： (1) B；(2) B；(3)A；(4)B (It may lead the blood into the throat and easily cause choking.)；(5)A；(6)A
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人教版英语必修5 Unit 5 First aid
3．Which of the following is NOT the reason for cooling burns?
A．Stopping the burning process. B．Preventing the pain becoming unbearable. C．Reducing swelling. D．Preventing breaking any blisters. 答案： D
答案： (1)protect you against diseases，poisons and the sun’s harmful rays
(2)keep you warm or cool (3)prevent you from losing water (4)give you sense of touch
C ． Keep on walking and jumping.
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人教版英语必修5 Unit 5 First aid
(4) If you get a nosebleed ， gently let your head back to stop the bleeding.
A．True B．False
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人教版英语必修5 Unit 5 First aid
(5) To treat a choke，you should make him /her spit by patting him/her on the back.
A．True B．False
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人教版英语必修5 Unit 5 First aid
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人教版英语必修5 Unit 5 First aid
3．Match the Characteristics of burns
答案： (1)－B－E；(2)－A－F；(3)－C－D
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人教版英语必修5 Unit 5 First aid
4．Treatment (1)________clothing and jewelry near the burn. (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.
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人教版英语必修5 Unit 5 First aid
(3) The best way to treat a sprained ankle is：________
A ． Put some ice on your ankle.
B．Put a heating pad (垫子) around your ankle.
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人教版英语必修5 Unit ห้องสมุดไป่ตู้ First aid
Step Two：Fast reading Scan the text and then choose the best answer according to the text.
1．How to judge first，second or third burns according to the
答案： temporary；falls ill；get injured
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人教版英语必修5 Unit 5 First aid
2．What are they doing?
答案： They are saving a drown boy.
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人教版英语必修5 Unit 5 First aid
3．What happened to the young man?
(2) The best way to treat a snake bite is：________
A．Running back home，speed is very important.
B．The person bitten must get a doctor or go to hospital at once.It will help the doctor greatly if you can tell him what kind of snake it was，or describe the situation.
(1)To treat a burn，you_______. A．rub (擦) some butter on it B ． hold the burnt part under cold running water C．put salt on the burnt part
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人教版英语必修5 Unit 5 First aid
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人教版英语必修5 Unit 5 First aid
5．If someone gets burned and his hands get black and white and charred，it belongs to________.
A．the first degree B．the second degree C．the third degree D．none of the above 答案： C
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人教版英语必修5 Unit 5 First aid
Ⅱ.The text are divided into five parts.In which order are
these topics covered？Number them from 1 to 5. ________the three types of burns ________what to do if someone gets burned ________the functions of the skin ________the symptoms of burns ________how we get burns 答案： 3,5,1,4,2
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人教版英语必修5 Unit 5 First aid
答 案 ： (1)Take off ； (2)Cool ； (3)Place ； (4)Dry ； (5)Cover；(6)Keep；higher；(7)Get，to
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人教版英语必修5 Unit 5 First aid
Step Four：Summary
text? A．See whether the burns are dry，red or mildly swollen. B．Depend on which layers of the skin are burned. C．Depend on whether the burns are rough，red or swollen. D．Depend on whether the tissue under the burns can be
答案： He suffered an electric shock (电击)．
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人教版英语必修5 Unit 5 First aid
4．When you see someone lying on the ground，what should you do?
答案： At first，you should find out if the person can breathe and then call for help or call 120.You mustn’t move the person.
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人教版英语必修5 Unit 5 First aid
2．How can we get burnt? You can get burned by ： ________ ， ________ ， ________，________，________，________and________. 答案： hot liquids；steam；fire；radiation；the sun； electricity；chemicals
seen. 答案： B
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人教版英语必修5 Unit 5 First aid
2．What is an essential part of your body and its largest
organ?
A．The skin.
B．The head.
C．The heart.
D．The blood.
答案： A
Section Ⅰ Warming up & Reading
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人教版英语必修5 Unit 5 First aid
Step One：Warming up 1．What is first aid? First aid is a________form of help given to someone who suddenly __________________or__________________before a doctor can be found.
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人教版英语必修5 Unit 5 First aid
4．What’s the main idea of the text? A．The function of the skin. B．The characteristics of burns. C．The burns and the first aid treatment. D．How to carry out the first aid for burns. 答案： C
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人教版英语必修5 Unit 5 First aid
5.What are they doing?
答案： They are trained to give first aid to the wounded people.
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人教版英语必修5 Unit 5 First aid
6．What has happened to them？What can you do to help?
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人教版英语必修5 Unit 5 First aid
Step Three：Detail reading Ⅰ.Read the text and write down the main idea of the text. The passage mainly tells readers 1.________types of burns and their characteristics as well as how to give 2.________while burns happen. 答案： 1.three 2.treatment