高二英语必修五unit5-课件.ppt

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1、Unit 5 First aidAccidents will happen in our life .天有不测风云,人有天有不测风云,人有旦夕祸福。旦夕祸福。Nowadays there are a lot of unexpected accidents. What would you do in such situations?1. The best way to treat a sprained ankle is to:A. Put some ice on your ankle.B. Put a heating pad(垫子垫子)around your ankle.C. Keep on w

2、alking 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(擦擦)some butter on it. B. Hold the burnt part under cold running water. C. Put salt on the bur

3、nt part. 4. To treat a choke, you should make him /her spit by patting him/her on the back. A. True B. False(吐)(吐)5. To treat a bleeding, you should put a bandage on the wound and apply pressure to reduce the bleeding. A. True B. False6. To treat a broken arm, you: A. move the broken bone in no time

4、. B. keep the arm still(静止的静止的) using a sling(悬带悬带) to support the broken arm First Aid forFirst Aid forReading BurnsBurnsPre-reading What kind of first aid would you perform in this situation? Make a list of your ideas.Cool the burned area of skin and wash it under the running water for about 10 mi

5、nutes.Cover the wound with bandage/ clean cloth. See a doctor if necessary.1.Read the text quickly and complete the main idea of it.The text mainly introduces _ types of burns and their characteristics as well as how to give _ when burns happen.first aid treatmentthree2. Translate the subtitles and

6、then give them the right orders._ the types of burns_ first aid treatment_ the functions of the skin _ the characteristics of burns _ causes of burns31425烧伤的类型烧伤的类型烧伤时的急救措施烧伤时的急救措施皮肤的功能皮肤的功能烧伤的症状烧伤的症状导致烧伤的原因导致烧伤的原因II. Scanning Read the first paragraph and Fill in the blanks. 1. Our bodys largest org

7、an:_2. We have _ _ of the skin.3. Your skin _ you _ or _.4. It _ your body _ _ _.5. It gives you your _ _ _ .skin three layerskeepswarmcoolpreventsfromlosingwatersenseoftouchYou can get burnt by : _hot liquidssteamfireradiationthe sunelectricity or chemicals Read Part 2 and find out the causes of bu

8、rns 3. How many types of burns are there?What are they? 1.First degree burns 2. Second degree burns 3.Third degree burns Label these pictures with first degree burn, second degree burn and third degree burn.second degreefirst degreethird degreel Charredl Tissue under them often can be seen.lRed lMil

9、dly swollenlBlisters lwatery surfacelExtremely painfulABCFirst aid treatment Take off clothing and _ near the burn. Place _, clean, wet cloths on them until the pain decreases. Place cool cloths on the burned area repeatedly for 3. _ or so. Send the victim to the doctor or hospital at once.jewellery

10、cool an hourFirst aid treatment _ the burned area gently. Cover the burned area with a dry, clean _. Keep burned arms or legs _ than the heart.higher Drybandage_everyone knows, the skin is essential to us. Our skins can sometimes _ (burn) due to our _(care). Therefore, first aid shows its importance

11、 in the _ (treat) of burns. Generally speaking, burns, _ are cause by hot liquids, fire, radiation and so on, can be divided into three types-first degree burns, second degree burns and third degree burns_ (depend) on the _(injure) layers of the skin. To mild burns, cool water proves to be _(help) i

12、n _(stop) the burning process and preventing or reducing pains. But _ severe burns, get the victim to the doctor immediately.Asbe burnedcarelessnesstreatmentwhichdependinginjuredhelpfulstopping toTry our best to give them effective first aid if they are in danger.We should care about others, and help people in an emergency.If you have time, please know more about First Aid. 1. Get more about first aid from the newspaper, magazine or the Internet.2. Read and Find out the important and difficult words and expressions.first aid

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