高二英语必修5-Unit5-first-aid-reading-.pptx

1Unit 5 First Aid Aims:1.Know the classification of burns2.Know the treatments to burns3.Be able to give first aid to burns2What first aid will you give in the following emergencies(紧急情况紧急情况)?bleeding badlyanimal biteBrainstorming3Cool the area of skinWash it under the cold tapCover the area of the burn with bandage/dry clean cloth See a doctor if necessaryburns4First Aid for Burns51.The functions of skin2.Cause of burns3.Types of burns4.Characteritics/symptoms of burns5.First aid treatmentWhat will be written in the passage?5Scanning(Ex.1 on P35)_ the three types of burns_ what to do if someone gets burned_ the purpose of skin_ the symptoms of burns_ how we get burns351426Detailed reading:What can skin do for our body?7Detailed reading:outer epidermis dermis sub dermis 8Task 2 Find out types of burns and which layer of the skin each type affects.There are _ types of burns depending 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._ affect all _ layers and any _ and _ under the skin.They are very _ injuries and the victims must go to a _ at once.9characteristics of burns first degree burns second degree burns third degree burns red,swollenblisterstissue can be seenswollenred mildly swollen1011 second degree burnsHow should second degree burns be dealt with?What is to be done if burns are on arms or legs?12 third degree burnsWhy doesnt a third degree burn hurt?What is to be done if clothing is stuck to the burn?13 Task 4 Pair workComprehending on P36 give correct treatmentDeal with situation 1&214Toms mother was busy preparing super in the kitchen,suddenly,drops of hot oil flew from the pan and fell on her arm,she got burnt.Her wrist soon became red and swollen and she looked very pained.How should Tom give the first aid?15Better safe than sorry.16http:/ you want more tips about first aids and ways to deal with common injuries,refer to the following websites.http:/kidshealth.org/parent/firstaid_safe/http:/ workFinish the Exes in p36.Read the text.