公开课课件.ppt

1、 air crashambulancedrownUnit 5 First Aid喀什市第十一中学喀什市第十一中学洪洪 蔓蔓What is “First aid”？First aid is a form of help given to someone who suddenly or before a doctor can be found.temporaryfalls illgets injured临时的临时的 生病生病 受伤受伤 a snake bite a sprained anklechokinga broken armAccidentsa nosebleedbleeding5Can y

2、ou guess what will happen to the girl?What kind of first aid would you perform in this situation?What is on the cupboard?A kettle of boiling water.She will get bad burns.Pre-readingPre-readingFirst Aid for Burns How many parts are there in the text and what are they?The function of skin Cause of bur

3、nsTypes of burnsCharacteristics of burnsFirst aid treatment功能功能 Group 1-Group 2-Group 3-Group 5-Group 4-Part 1.Part 2.Part 3.Part 4.Part 5.The function of skin Cause of burnsTypes of burnsCharacteristics of burnsFirst aid treatment功能功能 Group 1-Group 2-Group 3-Group 5-Group 4-Part 1.Part 2.Part 3.Par

4、t 4.Part 5.Groupwork:Read each part of your group,answer the questions in each part:the top layerthe second layerthe third layer tissue under the skinnerveThere are layers of skin.threeThe skin is the organ,and also verylargestessentialThe function of skin层层组织组织 最重要的最重要的 神经神经 器官器官The function of ski

5、n1)Protect you against ,and ;2)Keep you or ;3)Prevent you from ;4)Give you .diseasepoisons the suns harmful rayswarmcoollosing watersense of touch触觉触觉Group 2-Part 2 Causes of burnsH2SO4hot liquidssteamfirethe sunchemicalsradiation 液体液体 Group 3-Part 3 Types of burns There are _ types of burns dependi

6、ng 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 _ to heal.Third degree burns affect all _ layers andany _ and _ under the skin.They are very_ injuries and the victim mu

7、st get to _ at once.threelayerstopa day or twotopsecondseriousa few weeksthreetissueorgansseverehospital 器官器官 严重的严重的BACBlisters andwatery surfaceMildly swollenTissue under them often can be seenGroup 4-Part 4 Characteristics of burnsFirst degree burnsSecond degree burns Third degree burns水泡水泡表层渗液表层渗

8、液微肿微肿皮下组织皮下组织1._ clothing and jewellery 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.Grou

9、p 5-Part 5 First aid treatmentTake offCool Place Dry Cover Keep higherGet to绷带绷带患者患者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 cold water on any b

10、urns to cool them.6.Dont rub the burns7.Its better that you put some butter or oil on burns.T TFFFFT TFT/FAccidents3.The person bitten must get a doctor or go to hospital at once.1.Try to press a handkerchief onto the bleeding point and hold it there.2.Make him/her spit by patting him/her on the bac

11、k.Match the pictures with the First AidABC6.Support the broken arm in the most comfortable position.4.Raise your head and pinch(捏捏)both nostrils(鼻孔鼻孔)shut.DEFMatch the pictures with the First Aid1.The best way to treat a hurt ankle is to:A.Put an ice pack on your ankle.B.Put a heating pad(垫子垫子)aroun

12、d 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 choke,you should make him/her spit by patting him/her on the back.A.True B.False4.If someone

13、is having a heart attack,you should first:A.Call 120 B.Perform CPR(心肺复苏心肺复苏)Important NumbersEmergency medical serviceFire departmentPolice department110110119119120120We should care about We should care about others,and try our best to others,and try our best to give them effective give them effect

14、ive first first aidaid if they are in danger.if they are in danger.HOMEWORK1.Search as much information as you can about first aid.2.Write a summary of first aid for burns.27In 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 burns35142First Aid For Burns