1、Unit5 First AidWhat things at home can be dangerous?electrical equipmentelectric wirespoisonskniveshot waterglassgaspets2There are ten first aid cases,and each one has different treatments.You can choose one of them freely.3A.Apply a bandage and wrap above the bite to help slow the venom.B.Suck the
2、wound immediately.1.How to treat a snake bite?4 Press the wound and put a bandage on it.A.True B.False2.How to treat bleeding?53.How to treat a sprained ankle?A.Put ice on ankle,and fasten with bandages.B.Put a heating pad around the ankle.6 A.Let him lie down.B.Make him spit by patting his back.（吐）
3、4.How to treat choking?7 A.Move the broken bone immediately.B.Use a board to keep the broken arm fixed.5.How to treat a broken arm?8 A.Sit up and bend his head slightly forward.B.Gently let his head back to stop the bleeding.6.How to treat a nosebleed?9 a car accident7.Which solution is better?A.Cal
4、l for a doctor or an ambulance.B.Pull her out of the car immediately.108.In medical emergency,what telephone number would you call?A.110 B.114 C.120 D.119119.How to treat electric shock?A.Pull him away with your hand.B.Cut off the electricity and pull the line away from the person.1210.How to treat
5、someones clothes on fire?A.Cover him with thick cloth.B.Roll him on the ground till the fire is out.C.A and B.13What is first aid?Step1.Lead in First aid is _ given to someone who suddenly _ or _ before a doctor can be found.a temporary form of helpfalls illgets injured Step2.pre-readingShe may get
6、burned by the boiling water.What has happened to the little girl?Do you know how to give her specific first aid treatment?16Skimming What is the main purpose of the text?A.To tell us the causes of burns.B.To explain the three types of burns.C.To show the symptoms of burns.D.To tell us what to do if
7、someone gets burnt.Scanning _the three types of burns _what to do if someone gets burned _the functions of the skin _the symptoms of burns _how we get burns351 42Part ICareful readingThe functions of the skin:1)Protect you against _,_ and _;2)Keep you _ or _;3)Prevent your body from _;4)Give you _.d
8、iseasespoisons the suns harmful rayswarmcoollosing too much water sense of touchThe top layerThe second layerThe third layer The _ layers of skin Careful readingCauses of burnssteamfire sunelectricitychemicalsHot liquidradiationH2SO4Careful reading21First degree burns.Affect the top_ of the skinDry,
9、red and mildly_._ painful.Turn white when _.Second degree burnsAffect both the _&the _ layer._,red and swollen.Extremely painful._,watery surfaceThird degree burnsAffect_ _ layers of the skin.Swollen;_ canbe seen._ or _ pain.Black and white and _.Part 34 layerswollenMildlypressedtopsecondRoughBliste
10、rs all threetissueLittlenocharredAccording to the form above,label these pictures with first degree burns,second degree burns and third degree burns.first degree burnssecond degree burnsthird degree burns23Part 5 First aid treatment1._ clothing and jewelry near the burns.2._ burns with cool but not
11、icy 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.Take offCool Place Dry Cover Keep higherCareful readingGet toTT or F1.Our skin
12、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.Put icy water on burns to cool them.5.Its better that you put some butter or oil on burns.6.Dont rub the burns.FFFFTStep4.post-readingHomeworkHomework 1.search more information about how to first aid to other accidents 2.write a short composition about how to perform first aid to bleeding.PPT模板下载： YOUFor our ever-lasting friendship,send sincere blessings and warm greetings to my friends whom I miss so much.
