人教版高中英语必修五公开课课件

,高中英语课件,（金戈铁骑 整理制作,）,高中英语课件（金戈铁骑 整理制作）,1,人教版高中英语必修五公开课课件,2,First Aid,for,Burns,First Aid for Burns,3,Passage structure,Part 1.,Part 2.,Part 3.,Part 4.,Part 5.,Main idea for each part,Causes,of burns,Types,of burns,Characteristics,of burns,First aid,treatment,First aid for burns,Title,Subtitles,Passage structurePart 1.Main i,Fast Reading,In 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 burns,3,5,1,4,2,Fast ReadingIn which order are,PART 1 The functions of skin:,Protect you against,and,;,2)Keep you or ;,3)Prevent you from ;,4)Give you .,losing water,sense of touch,warm,cool,diseases,poisons,the suns harmful rays,PART 1 The functions of skin:,CAUSES of burns,steam,radiation,hotliquids,chemicals,H,2,SO,4,fire,the sun,electricity,Part 2,CAUSES of burnssteamradiationh,layers of skin,The third layer,The top layer,The second layer,layers of skinThe third layerT,First degree burns,Affect the _ layer of the skin.,Dry,red and mildly,_.,_ painful.,Turn white when _.,Second degree burns,Affect both the _&the _ layer.,_,red and swollen.,Extremely painful.,_,watery surface,Third degree burns,Affect all _ layers of the skin.,Swollen;,_ can,be seen.,_ or _ pain.,Black and white and _.,Part 3&4,Types,&,characteristics,of burns,1.Types,2.Characteristics,top,top,second,three,swollen,Rough,tissue,Mildly,Little,no,pressed,Blisters,charred,First degree burnsAffect the _,Label these pictures with first,second and third degree burns.,second degree,first degree,third degree,Label these pictures with firs,人教版高中英语必修五公开课课件,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 higher than the heart,if possible.,7._ the victim to the doctor or hospital,if possible.,Take off,Cool,Place,Dry,Cover,Keep,Get,Part 5 First aid treatment,1._ clothing and jewel,1.We shouldnt rub the burns.,2.Sometimes,we can put oil or ointments on burns to stop the infection.,3.If burns are on the face,we should make the victim lie down.,sit up,Never can we,T,F,F,Part 5 First aid treatment,1.We shouldnt rub the burns.,Step 5 Summary,The writer writes this passage mainly to_.,A.tell us how to protect you from being burned,B.teach us how to do first aid,C.introduce the various degrees of burns to us,D.give us some information about the burns.,D,Step 5 SummaryD,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.(),second degree burns,may get infected,cool but not icy water,W,1.Sam knocked over a kettle,15,2.While ironing clothes,Miss Good accidentally touched the iron.Her wrist blistered and became watery.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,2.While ironing clothes,Mis,16,3.Mrs.Caseys sleeve caught fire while she was cooking.Her arm looked terrible but it didnt hurt.The skin was charred.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.(),3.Mrs.Caseys sleeve caught,17,3.Mrs.Caseys sleeve caught fire while she was cooking.,Her arm looked terrible but it didnt hurt.The skin was charred.,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.(),W,third degree burns,go to see the doctor immediately,3.Mrs.Caseys sleeve caught,18,4.After an hour in the sun,Lily noticed her arms were red and hurt a bit.She went home and put them under cool running water.(),R,first degree burns,not serious,4.After an hour in the sun,L,19,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.,Try our best to give them effe,