Unit 5 First aid
Period 1 Warming up and reading First aid for burns
Learning aims: 1. Develop reading ability and learn different reading skills.
2. Learn the first aid and know more about how to give first aid in different situations.
Important and difficult point: Develop reading ability and learn different reading skills.
【使用说明及学法指导】认真阅读课本P33-35，了解文章大意，完成预习案。（时间:20分钟）
预习案Previewing Case
Task1 A quiz.
1. What is first aid? First aid is ____________________________________ given to someone who suddenly ________________ or ____________________before a doctor can be found.
2. The best way to treat a sprained ankle is to( )
A. Put some ice on your ankle. B.Put a heating pad(垫子)around your ankle. C.Keep on walking and jumping.
3. If you get a nosebleed, gently let your head back to stop the bleeding. A. True B. False
4. To treat a burn, you should ( ) A. Rub (擦) some butter on it.
B. Hold the burnt part under cold running water. C. Put salt on the burnt part.
5. To treat a choke, you should make him /her spit(吐) by patting him/her on the back. A. True B. False
6.To treat a bleeding, you should put a bandage (绷带)on the wound and apply pressure to reduce the bleeding.
A. True B. False
7. To treat a broken arm, you should ( )
A. move the broken bone in no time. B. keep the arm still using a sling to support the broken arm
Task 2 Fast reading In 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 functions of the skin
_____ the symptoms of burns _____ how we get burns
Task 3 Careful reading
Part1.What are the functions of skin?
It keeps you ___________ or ____________.
It prevents your body __________ ___________ ____________.
It is where you feel ____________, ___________or____________.
It gives you your ____________ ____________ _____________
Part 2. You can get burnt by ____________________________________________________________________
Part3&4. Types & characteristics of burns
Types
Characteristics
First degree burns
Affect the top______ of the skin.
Dry, red and mildly
______.
_____________ painful.
Turn white when ______.
3
Second degree burns
Affect both the ____ & the ______ layer.
________, red and swollen.
Extremely painful.
________, watery surface
Third degree burns
Affect________ ____________ layers of the skin.
Swollen;
_________ can
be seen.
_________ or ________ pain.
Black and white and _______.
Part 5 True or False
1. When someone is burned, you should place some ice on his wound.
2. The function of cool water is to prevent and reduce swelling.
3. We should put damp cloths on the second degree burns.
4. We shouldn’t break the blisters, or they will make the wound infected.
5. Sometimes, we can put oil or ointments on burns to stop the infection.
6. We should make sure the bandage won’t stick to the skin when it is used.
7. If burns are on the face, we should make the victim sit up.
8. Cold water can be used in three types of burns.
我的疑惑
探究案Exploring Case
探究一Answer the questions in your own words according to the passage.
1. Why should you put cold water on a burn?
_________________________________________________________________________________________
2. Why doesn’t a third degree burn hurt?
_________________________________________________________________________________________
3. Why do you think clothes and jewellery near burns should be removed?
_________________________________________________________________________________________
4. If someone has a third degree burn, why might you see tissue?
_________________________________________________________________________________________
探究二Read the first aid treatments for these burns. Tell whether it is right or wrong and explain why.
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. ( )
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. ( )
3. 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. ( )
探究三 课文佳句背诵与仿写 （旨在培养对难句的理解和运用能力）
1. So, as you can imagine, if your skin gets burned, it can be very serious.
[要点] 句子结构：as 从句插入用法
译:英语在我们的生活中起着很大的作用，因而，如我们所知，如果你想学好英语，你必须多多的实践。
___________________________________________________________________________________________
2. If burns are on arms or legs, keep them higher than the heart, if possible.
3
[要点] 句子结构：if possible 等插入用法
译:如果你想提高英语，如果有可能的话，你每天要背诵10个句子或记住50个单词。
___________________________________________________________________________________________
3. Your skin also keeps you warm or cool; it prevents your body from losing water; it is where you feel cold, heat or pain; and it gives you your sense of touch.
[要点] 用分号或逗号并列四个单句。
欣赏: 太阳从山顶上的古堡后面落了下去。黑夜突然降临，河水的颜色也越变越深。从年深日久的堡垒窗口发出的灯光射在河面上闪闪抖动。对岸山脚下的村庄里也静静地闪烁着灯光。
The sun sinks behind the great castle-crested（装饰）mountains; the night falls suddenly; the river grows darker and darker; and lights quiver（抖动）in it from the windows in the old ramparts（壁垒）, and twinkle peacefully in the villages under the hills on the opposite shore.
训练案 Exercise Fill in the blanks
As everyone knows, the skin is ____ 1 （必不可少的）to us. Our skins can sometimes 2 _____ (burn) due to our 3 ______ (粗心). Therefore, first aid shows its importance in the 4 ______ （治疗） of burns. Generally speaking, burns, 5 ____ are caused by hot liquids, fire, radiation and so on, can be divided into three types－first degree, second degree and third degree 6 ____ (depend) on the 7 ___ (受伤的) layers of the skin. To minor burns, cool water proves to be helpful in 8 ___ （stop）the burning process and preventing or reducing pains. But 9 severe burns get the 10 to the doctor immediately.
3
微信/支付宝扫码支付