必修五第五单元Reading课件.ppt

高二人教新课标版必修五,Unit 5 First Aid Reading,aidtemporaryinjury bleed ankle choke,n.&vt.帮助；援助,Words review,adj.暂时的；临时的,n.损害；伤害,vi.&vt.流血,n.踝(关节),vi.&vt.(使)噎住；(使)窒息,Unit 5 First aid,skinorgan barrierpoison ray complexvarietyliquid,n.皮；皮肤,n.器官,n.屏障；障碍物,n.毒药；毒害vt.毒害；使中毒,n.光线；射线,adj.复杂的,n.变化；多样化,n.液体,radiation mildmildly pan stove tissue swell,vt.&vi.膨胀；隆起,n.辐射；射线,adj.轻微的；温和的,adv.轻微地；温和地,n.平底锅；盘子,n.炉子；火炉,n.组织；手巾纸,scissors unbearable basin bandage vital,adj.至关重要的；生死攸关的,n.剪刀,adj.难以忍受的,n.盆；盆地,n.绷带,Unit 5 First aid Period2.Reading IThe overall reading【Learning aims】Knowledge aim：Master the important words and sentence patterns in this unit through this period:injure,bleed,organ,poison,swell,damage,wound,mild,symptom,etc.Ability aim：Have the ability to use what we have learnt to do first aid for burns correctly.Moral aim：Increase your awareness of the importance of knowing about first aid.,！,Warning,So,First aid is important for the victims(受害者),and necessary for us to learn about.,There were 760,327 traffic accidents in China last year,resulting in 106,367 deaths.71.2%of the deaths were due to the lack of timely first aid.,First aid is a _ form of help given to someone who suddenly _ or _ before a doctor can be found.Often the _ or _ is not_,but there are other times when giving _ can save _.,temporary,falls ill,gets injured,illness,injury,serious,first aid quickly,lives,First Aid,What can you do to help?,What has happened to them?,a snake bite,1.Lay the person down and keep him still.2.Do not wash the venom(毒液)off the skin.（it will help identify the type of snake）3.Apply pressure to the bitten part with your hands.毒蛇的牙痕为单排,无毒蛇的牙痕为双排。,bleeding,Put a bandage on the wound and apply pressure to reduce the bleeding.,choking,Make her spit（吐）by patting her on the back.,Dont slap(拳击)her back,which may make things worse.,a bloody nose,sit down and bend his head forward slightlyand pinch(捏)his nose,2.Can you guess what will happen to the girl?,1.Look at the picture on the left.What has happened?,The girl has pulled boiling water onto herself.,She will get bad burns.,Now quickly read about“First Aid for Burns”on Page33.See whether your ideas are correct.,What kind of first aid would you perform in this situation?,I.skimming,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 purpose of skin_ the symptoms of burns_ how we get burns,3,5,1,4,2,2.Choose the best answer.1).What are the characteristics of the first degree burns?A.Black and white and charred.B.Rough,red and swollen.C.Rough,red and dry.D.Dry,red and mildly swollen.2).Which of the following is NOT the cause of burns?A.Steam and radiation B.The moonC.Fire and electricity D.Hot liquids and chemicals,D,B,3).If burns affect all three layers of the skin and any tissue and organs under the skin,someone must_.A.be sent to hospital at once.B.be placed on the floor and cool the burns immediately.C.be undressed in order to cover the burned area with a clean,dry any water.D.be asked not to drink any water.,A,4）.When someone is burned,what should be done first?A.Remove clothing unless it is stuck to the burn.B.Dry the burned area gently.C.Cool burns immediately.D.Get the victim to the doctor or hospital.,A,你展示，我点评！,Protect you against _,_ and the suns _ rays;,2)Keep you _ or _;,3)Prevent you from _ _;,4)Give you _ _ _.,losing water,sense of touch,warm,cool,diseases,poisons,harmful,II.scanningPart 1:The purpose of skin,Part 2 Cause of burns,H2SO4,hot liquids,steam,fire,The sun,chemicals,radiation,Part 3 Types of burns,There are _ types of burns depending on which _ are burned.First degree burns affect only the _ layer and should feel better within Second degree burns affect both the _ and the _ layer.These burns are _ and take a few _ to heal.,three,layers,top,a day or two,top,second,serious,weeks,Third degree burns affect all _ layers and any _ and _ under the skin.They are very _ injuries and the victim must get to _ at once.,three,tissue,organs,severe,hospital,A,B,C,Blisters andwatery surface,Mildly swollen,Tissue under them often can be seen,Part 4 Characteristics of burns,first degree burn,second degree burn,third degree burn,1._ clothing and jewelry near the burns.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.,Part 5 First aid treatment,Take off,Cool,Place,Dry,Cover,Keep,higher,Get,to,rays 2.sense 3.liquids 4.radiation 5.layer6.heal 7.tissue 8.scissors 9.bandage 10.vital,III.Summary,Our skin has three layers.We will never get burned by the sun.Burns are divided into three degrees according to the degree of pain.Third degree burns are the most serious and painful.,T,F,F,F,【当堂检测】,5.Put cool water on any burns to cool them.6.Dont rub the burns7.Its better that you put some butter or oil on burns.,T,F,T,Try our best to give them effective first aid if they are in danger.,Life is precious,We should care about others,and help people in an emergency.,Remember:Anyone can save a life,Thank you!,