Unit 5 First aid-Warming up and reading 高二必修 5

Accidents will happen.

Brainstorming: What words can you think of when you talk about accidents? Accident drown bleed choke burn/catch fire cut a bloody nose a snake bite sprained ankle a broken arm

blood n. 血液 bleed v. 流血 bloody adj. 流血的 bandage n. 绷带 injury n. 伤害，损伤 wound n. 伤口 sprain v. 扭伤 ankle n. 踝关节 broken arm 手臂骨折 choke v. 窒息, 哽住 drown adj. 溺水 New Words

Nowadays there are a lot of unexpected accidents. What would you do in such situations?

What is first aid? First aid is ___________________ given to someone who suddenly ___________ or _____________ before a doctor can be found. a temporary form of help a temporary form of help falls ill gets injured

1. 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.

2. If you get a nosebleed, gently let your head back to stop the bleeding. A. True B. False (It may lead the blood into the throat and easily cause choking.)

3. 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.

4. To treat a choke, you should make him /her spit by patting him/her on the back. A. True B. False （吐）

5. To treat a bleeding, you should put a bandage on the wound and apply pressure to reduce the bleeding. A. True B. False

6. To treat a broken arm, you: A. move the broken bone in no time. B. keep the arm still using a sling to support the broken arm

What things at home can be dangerous? electrical equipment electric wires medicines knives hot water glass Brainstorming gas pets 电器 电线

First Aid for Reading Burns

Pre-reading What kind of first aid would you perform in this situation? Make a list of your ideas.

Cool the area of skin and wash it under the cold running water for about 10 minutes.

Cover the wound with bandage/ clean cloth.

See a doctor if necessary.

I. Translate the subtitles and then give them the right orders. __ the types of burns __ first aid treatment __ the functions of the skin __ the characteristics of burns __ causes of burns 烧伤的类型 烧伤时的急救措施 皮肤的功能 烧伤的症状 导致烧伤的原因

1.What can skin do for our body ? ______________________________ _______________________ ____________________________ _________________________ Act as a barrier against disease, poisons and the sun’s harmful rays. Keep you warm or cool. Prevent you from losing water. Give you sense of touch. II. Scanning

2.You can get burnt by : ___________ __________ _______________________ hot liquids steam fire radiation the sun electricity or chemicals

3. How many types of burns are there? What are they? 1.First degree burns 2. Second degree burns 3.Third degree burns

The three layers of skin: The third layer The second layer The top layer

Ex 2 Label these pictures with first, second and third degree burn. First degree burns Second degree burns Third degree burns

Why did the author use the subtitles? summary 高中英语写作的基本要求： 条理清晰 层次分明 建议使用主标题和副标题的形式 或者是三段论形式 ——“ 三部曲 ”

Words competition Example: k n o c h i g t e m e n t r a t b r e k o n i u j r n y b e l d e e t m r o r p a y k l e a n d g e r e e d a a n b g e s o p m t y m choking treatment broken injury bleed temporary ankle degree bandage Symptom

Fast-Reading Tell if the following statements are true or false:

1.Our skin has three layers. 2.We will never get burned by the sun. 3.Burns are divided into three degrees according to the degree of pain. 4.Third degree burns are the most serious and painful.

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. Dictation (phrases and words) 2. Finish the exercise on the paper. 2. Finish the exercise on page35

祝同学们学习愉快！