必修五第五单元Reading课件.ppt

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1、高二人教新课标版必修五高二人教新课标版必修五 Unit 5 First Aid Readingaidtemporaryinjury bleed ankle choke n.&vt.帮助；援助帮助；援助Words reviewadj.暂时的；临时的暂时的；临时的n.损害；伤害损害；伤害vi.&vt.流血流血n.踝踝(关节关节)vi.&vt.(使使)噎住；噎住；(使使)窒息窒息 Unit 5 First aidskinorgan barrierpoison ray complexvarietyliquid n.皮；皮肤皮；皮肤n.器官器官n.屏障；障碍物屏障；障碍物n.毒药；毒害毒药；毒害vt.毒

2、害；使中毒毒害；使中毒n.光线；射线光线；射线adj.复杂的复杂的n.变化；多样化变化；多样化n.液体液体radiation mildmildly pan stove tissue swell vt.&vi.膨胀；隆起膨胀；隆起n.辐射；射线辐射；射线adj.轻微的；温和的轻微的；温和的adv.轻微地；温和地轻微地；温和地n.平底锅；盘子平底锅；盘子n.炉子；火炉炉子；火炉n.组织；手巾纸组织；手巾纸scissors unbearable basin bandage vitaladj.至关重要的；至关重要的；生死攸关的生死攸关的n.剪刀剪刀adj.难以忍受的难以忍受的n.盆；盆地盆；盆地n.绷

3、带绷带 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 ai

4、d for burns correctly.Moral aim：Increase your awareness of the importance of knowing about first aid.！WarningSoFirst aid is important for the victims(受害者受害者),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 wer

5、e 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 _.temporaryfalls illgets injuredillnessinjuryseriousfirst aid quickly livesWhat can you do t

6、o help?What has happened to them?a snake bite1.Lay the person down and keep him still.2.Do not wash the venom(毒液毒液)off the skin.（it will help identify the type of snake）3.Apply pressure to the bitten part with your hands.毒蛇的牙痕为单排毒蛇的牙痕为单排,无毒蛇的牙痕为双排无毒蛇的牙痕为双排。bleedingPut a bandage on the wound and appl

7、y pressure to reduce the bleeding.chokingMake her spit（吐）（吐）by patting her on the back.Dont slap(拳击拳击)her back,which may make things worse.a bloody nosesit down and bend his head forward slightlyand pinch(捏捏)his nose2.Can you guess what will happen to the girl?1.Look at the picture on the left.What

8、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.skimmingIn which order are these topics covered in the text?Number t

9、hem 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 burns351422.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

10、.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 chemicalsDB3).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

11、.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.A4）.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.Co

12、ol burns immediately.D.Get the victim to the doctor or hospital.A 展示内容展示内容 展示位置展示位置 展示小组展示小组 点评小组点评小组 探究案探究案1 Part1&Part2左（南）左（南）黑板黑板 1&9 4组组A3 探究案探究案2 Part3右（北）右（北）黑板黑板 2&7 5 组组A1 探究案探究案3Part4&Part5右（北）右（北）黑板黑板 3&63&6 8组组A11)Protect you against _,_ 2)and the suns _ rays;2)Keep you _ or _;3)Prevent

13、you from _ _;4)Give you _ _ _.losing watersense of touchwarmcooldiseasespoisons harmfulII.scanningPart 1:The purpose of skinPart 2 Cause of burnsH2SO4hot liquidssteamfireThe sunchemicalsradiationPart 3 Types of burns There are _ types of burns depending on which _ are burned.First degree burns affec

14、t 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.threelayerstopa day or twotopsecondseriousweeksThird degree burns affect all _ layers and any _ and _ under the skin.They are very _ injuries and the vict

15、im must get to _ at once.threetissueorgansseverehospitalABCBlisters andwatery surfaceMildly swollenTissue under them often can be seenPart 4 Characteristics of burnsfirst degree burnsecond degree burn third degree burn1._ clothing and jewelry near the burns.2._ the burns with cool water.3._ cool,cle

16、an 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 treatmentTake offCool Place Dry Cover Keep higherGet to1.rays 2.sense 3.liquids 4.r

17、adiation 5.layer2.6.heal 7.tissue 8.scissors 9.bandage 10.vital III.Summary1.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 5.and painful.T TF FF FF F【当堂检测当堂检测】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 TF FT TTry our best to give them effective first aid if they are in danger.Life is preciousWe should care about others,and help people in an emergency.