人教课标版高中英语必修五《unit5.first aid》新授ppt课件.ppt

Unit5. First Aid,Nowadays there are a lot of unexpected accidents. What would you do in such situations?,First Aid Quiz,In a medical emergency what telephone number would you call? A.110 B. 114 C. 120 D.119,1,First aid quiz,When you are carrying out rescue breathing, where do you check for a pulse? A. the neck B. the wrist C. the foot D. the chest,2,First aid quiz,When carrying out rescue breathing, how many times a minute should you blow air into the victims mouth? A. 4 B. 8 C. 12 D. 20,3,First aid quiz,First aid quiz,Which person would you help first? A. Li Yan who has cut her foot on glass B. Xue Jin whose nose is bleeding C. Gao Yuan who is on the ground not breathing D. Wang Feng who has broken her arm,4,How would you stop severe bleeding? A.cover the wound with plastic B. wash the wound C. do nothing as the bleeding will stop by itself D. put a bandage over the wound and then press on it,5,First aid quiz,What is first aid?,First aid is the kind of help given to someone who suddenly _ or _ before a doctor can be found.,falls ill,gets injured,Dangerous accidents in our life,a snake bite,bleeding,a sprained ankle,choking,a broken arm,a bloody nose,Can you guess what will happen to the girl?,How will her mother deal with the burn?,Look at the picture on the left. What has happened?,The girl has pulled boiling water onto herself.,She will get bad burns.,R,e,a,d,i,n,g,I.Skimming(略读） & Scanning（跳读）,Reading: First Aid for Burns,R,e,a,d,i,n,g,The text are divided into five parts. Put these topics in order. Number them from 1 to 5.,_ the three types of burns _ what to do if someone gets burned _ the functions of skin _ the symptoms of burns _ how we get burns,3,5,1,4,2,R,e,a,d,i,n,g,Read para1 and 2 carefully and answer questions:,1. What can skin do for our body? (P1), protect you against diseases, poisons and the suns harmful rays keep you warm or cool prevent you from losing water give you your sense of touch,II. Intensive reading(精读),2. How can we get burnt? (P2),R,e,a,d,i,n,g,You can get burned by :_, _, _, _, _, _ and _.,hot liquids,steam,fire,radiation,the sun,electricity,chemicals,Para3-4:types and characteristics of burns,blister,Mildly swollen,Tissue under them often can be seen.,second degree burns,first degree burns,third degree burns,Mild sunburn and burns caused by touching a hot pan or iron,Severe sunburnt and burns caused by hot liquid,Electric shocks ,burning clothes or Severe petrol fires,A,B,C,3.Read Part 5 and decide the following sentences true or false and give your explanations for the false questions.,1) Take clothing off the burned area if it is stuck to the burn. ( ) 2) Dont put cold water on third degree burns. ( ) 3) Cover the burned area with a dry ,clean bandage that will not stick to the skin. ( ) 4) Put butter ,oil or ointments on the burns as soon as possible. ( ) 5) If the burns are on arms, keep them higher than the heart. ( ) 6) It is not necessary to take the injuries who are second or third degree burns to the doctor or hospital at once. ( ),F,F,F,T,T,T,4. Read the text carefully and complete the following passage .(C级) Burns , which are caused by hot _, fire, radiation and so on , can be divided into _ types, depending on which _ of the skin are burned. Different degree burns need different first aid.To mild burns,cool the burns with _ _ _ _ water,but do not put cold water on _ degree burns. Dont break the _,or the wound may get _.Never put _ or oil on burns as they keep the _ in the wounds and may cause _,liquids,three,layers,cool but not icy,third,blisters,infected,butter,heat,infection,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.,21,Homework,Remember the new words and expressions of this unit. Read the text ove