人教版英语必修5Unit5 First Aid.ppt

1、First aid,Unit 5,高二(5)班,Period Reading,1.What has happened to the old man lying on the ground?,2. Is the way that Mr Bean treat the old man right?,3. What will happen to the man at last?,What is first aid?,First aid is _ given to someone who suddenly _ or _ before a doctor can be found.,a temporary

2、form of help,falls ill,gets injured,So .,There were 760,327 traffic accidents in China last year, resulting in 106,367 deaths. 71.16% of the deaths were due to the lack of timely first aid or the wrong first aid treatment.,First aid is important for the victims (受害者）, and necessary for us to learn a

3、bout.,！,What situation can you think of that needs first aid?,Brainstorming,pet bite,She has pulled boiling water onto herself. And she got burn.,2.How will her mother deal with the burn?,1.What happened to the girl?,Pre-reading,First Aid for,Reading,Burns,Fast Reading,In which order are these topic

4、s covered in the text? Number them from 1 to 5.,_ the three types of burns _ what to do if someone gets burned _ the functions (功能) of skin _ the symptoms (症状) of burns _ how we get burns,3,5,1,4,2,Scanning,Read part1part4. Then answer the following questions.,Part 1,What are the functions of the sk

5、ins ? _ _ _ _ _,1. Protect you against diseases, poisons and the suns harmful rays.,2. Keep you warm or cool,3. Prevent you from losing water,4. Give you your sense of touch,CAUSES of burns,R,e,a,d,i,n,g,steam,radiation,iquids,hemicals,H2SO4,fire,the Sun,electricity,Part 2,Types & characteristics of

6、 burns,layer,top,second,allthree,swollen,Rough,tissue,Mildly,Little no,pressed,Blisters,charred,Part3&4,Types of burns,B,A,C,second degree burn,first degree burn,third degree burn,1. If you are burned, you must remove clothingeven if it is stuck to the burn.2. We shouldnt rub the burns.,T,Treatment,

7、True or False:,3. Sometimes, we can put oil or ointments onburns to stop the infection.4. We should make sure the bandage wontstick to the skin when it is used.5. If burns are on the face, we should makethe victim lie down.,F,F,T,sit up,F,unless,Part 5,Never can we,Discussion,How to deal with the gi

8、rls burn?,Treatment for different type of burns,1.Cool burns immediately with cool water.,First degree burns:,2. Place cool , clean, wet cloths on them,Treatment for different type of burns,1.Cool burns immediately with cool water.,Second degree burns:,2. Keep cloths cool by putting them back in a b

9、asin of cold water , squeezing them out and placing them on the burned area over and over again.,3. Dry the burned area gently.,4. Cover the burned area with a dry, clean bandage .,5. Get the victim to the doctor or hospital at once if necessary.,Treatment for different type of burns,1. Remove cloth

10、ing and jewellery near the burn unless it is stuck to the burn.,Third degree burns:,2. Get the victim to the doctor or hospital at once.,Surf the Internet and try to get the ways to deal with one of these situations.,Homework,http:/www. health. net http:/kids health. org,Discuss the following treatm

11、ent:,1.Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin.,2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became w

12、atery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor.,R,w,3. Mrs Caseys sleeve caught fire while she was cooking. Her arm looked terrible but it didnt hurt. The skin was charre

13、d. Her husband took off her blouse and picked off bits of the blouse stuck to the burn. He then placed butter on the burn and covered it with a wet bandage.,4. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home and put them under running water.,w,R,Discuss the following treatment:,Thank you for your listening!,