人教版必修5课件：unit-5-first-aid-warming-up-.ppt

1、M5U5 First AidM5U5 First AidWords and expressionsFirst AidFirst Aid What words can you think of when you talk about accidents and first aid?BrainstormingAccidentAccident fall illbleedchoke bitesprain ankle burn/catch firewound poisonelectric shock What is first aid?What is first aid?temporary,falls

2、ill,injury,serious,quicklyFirst aid is a _form of help given to someone who suddenly _or gets injured before a doctor can be found.Often the illness or _is not _,but there are other times when giving first aid _can save lives.falls illtemporaryinjuryseriousquickly！But.According to Chinese Communicat

3、ion According to Chinese Communication Ministry,there were Ministry,there were 760,327760,327 traffic traffic accidents in China last year,resulting in accidents in China last year,resulting in 106,367106,367 deaths.deaths.71.16%71.16%of the deaths of the deaths were due to the were due to the lackl

4、ack of timely first aid.of timely first aid.First aid is important for the victims(First aid is important for the victims(受害受害者）者）,and necessary for us to learn about.,and necessary for us to learn about.Quiz How much do you know about First Aid?1.If a person loses one third of his/her blood,he/she

5、may die.2.In a car accident,we should try to get the wounded out of the car first.3.If one stops his/her breath about 4 5 minutes,his/her brain will be damaged.4.Scratches(抓伤抓伤)from a family pet cant carry disease.5.What should we do if we find a person whose leg is bleeding?A.Tie a piece of cloth r

6、ound the leg above the bleeding point.B.Press firmly on the bleeding point using a clean handkerchief.6.What would you do if you find a person with a knife in his back/arm?A.leave the knife in B.pull the knife out110119120Are you familiar with the following numbers?Police departmentFire departmentMe

7、dical emergency(急救急救)centreDiscuss in groups with the materialsWarming upWarming upHow To Stop BleedingHow To Stop Bleeding first you have to then nextlay downraiseapply pressure to.put bandage(绷带绷带)onHow To Stop Bleeding First-Second-Third-lay the person down,with the head slightly lower than the l

8、eg.raise(举起举起)the persons legs above the level of the heart to reduce the blood flow.put a bandage on the wound and apply pressure(用力压用力压)to reduce the bleeding.put a bandageapply pressure to.raise the legreducelay downthe head lower than How to Treat Sprained AnkleHow to Treat Sprained Anklesit dow

9、nraise reduce swelling put bandage aroundapply ice pack to reduceHow To Treat Sprained AnkleFirst-Second-Third-have the victim sit down and raise the foot.put a bandage around the foot and ankle.put an ice pack on the ankle to reduce the swelling.put an ice packput a bandagesit downraiseA snake has

10、bitten him on the leg.Lay the person down and keep him still.Do not wash the venom（毒液）（毒液）off the skin.Apply pressure to the bitten part with your hands.Do not move him until the doctor comes.a snake biteShe is choking on a piece of food.chokingBend her forward and give her four quick,hard slaps bet

11、ween the shoulder blades（肩胛）（肩胛）with hand.She has broken her arm.a broken armDo not move the broken bone if possible.Keep the arm still using a bandage.Call for help immediately.His nose is bleeding.He has a nosebleed.a nosebleedSit down and bend forward slightly.Squeeze his nose just below the brid

12、ge(鼻梁鼻梁)until the bleeding stops.Useful Words&Expressions1.Snake bite:lay down/squeeze out venom(毒液毒液)/bandage 2.Choking:bend forward3.A broken arm:dont move/keep still4.A bloody nose:sit down/tilt(使倾斜使倾斜/翘起翘起)head forward slightly/pinch(捏捏/掐掐)the noseFirst you have to Then Next You should(not)You m

13、ust(never)Make sure that NeverPlease dontWhat is happening in the picture?SkimmingSkimmingHow many parts are the text and what are they?51.The purpose of skin2.Cause of burns3.Types of burns4.Symptoms of burns5.First aid treatment _ the three types of burns _ what to do if someone gets burned _ the

14、purpose of skin _ the characteristics of burns _ how we get burnsScanningRead part 1-3.Then answer the Read part 1-3.Then answer the following questions.following questions.Part 1What can skin do for our body?What can skin do for our body?_1.Protect you against diseases,poisons and the suns harmful

15、rays.2.Keep you warm or cool 3.Prevent you from losing water4.Give you sense of touchYou can get burnt by:_Part 21.hot liquids2.steam3.fire4.radiation5.the sun 6.electricity and chemicals Causes of burns Part 3 Types of burnsTypes of burns There are _ types of burns depending on which _ are burned._

16、 affect only the _ layer andshould feel better within _._ affect both the _ and the_ layer.These burns are _ and take _ to heal._ affect all _ layers andany _ and _ under the skin.They are very_ injuries and the victim must go to a _at once.threelayersFirst degree burnstopa day or twoSecond degree b

17、urnstopsecondseriousa few weeksThird degree burnsthreetissueorgansseverehospitalTypes of burns BACExtremely painfulMildly swollenTissue under them often can be seen.Read part 4second degree burnfirst degree burn third degree burnIIIIII1._ clothing and jewelry near the burn.2._ the burns with cool wa

18、ter.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.Listen to part 5 TreatmentListen to part 5 TreatmentTake offCool Place Dry Cover Keep

19、 higherGet to1.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 cold water on any burns to cool them.6.Dont rub the burns7.Its better that you put some butter or oil on burns.Task Write a short article about these following themes,according to the style of the passage.