Unit5Firstaid教学课件[精选文档]

1、 教学课件改进 富源县第一中学 高二英语组 李春 unit 5 first aid warming-up & readingwhat is first aid?first aid is the _ given to someone who suddenly _ or _ before a doctor can be found. often the _ or _ is not_, but there are other times when giving _will save _ .first kind of helpfalls illgets injuredillnessinjury

2、seriousfirst aid quicklyones lifewhat has happened in each what has happened in each picture?picture?what kind of first aid should be what kind of first aid should be given?given?speaking (pair work)she has she has cutcut her her arm with some arm with some broken glass and broken glass and is is bl

3、eedbleeding badly.ing badly.putput a a bandagebandage on the wound and on the wound and apply pressure to reduce the apply pressure to reduce the bleeding.bleeding. _ the three types of burns _ what to do if someone gets burned _ the functions of the skin _ the symptoms of burns _ how we get burnsch

4、aracteristics n. skim the passage quickly and put the topics in right order.first aid treatmentcauses of burns para. 1 : what is the skin? what can the skin do for our body? skin essential part largest organ three layers which of the following wont get the skin burned? hot liquids chemicals mild wea

5、ther steam electricity the sun fire radiation spring (温泉温泉) mild weather spring (温泉温泉) para. 2 :how many types of burns are there?how many types of burns are there?what are the characteristics of the what are the characteristics of the burns?burns?para. 3-4 :first degree burnthird degree burnsecond

6、degree burnaffect only the _ layer of the skin.affect both the _ and the _ layer of the skin.affect all _ layers of the skin and any _ and _ under the skin.toptopsecondthreetissueorgans drydry, , red red mildly swollen mildly swollen_ painful_ painfulrough, red, swollenrough, red, swollenblistersbli

7、sters_ painful_ painfulswollen; tissue can swollen; tissue can be seenbe seen_ pain_ painmildlymildlyextremelyextremelylittlelittle or or nonoexamples?examples?characteristicscharacteristicstrue or false ? 1. if you get second degree burns, you will feel better in a day or two. ( f ).2.if you get se

8、cond degree burns, your skin will be white, black and charred.( f )3.if you get third degree burns, you will feel extremely painful. ( f)4.if you get first degree burns, you will see blisters on you skin. ( f )5.if you get third degree burns, you should go to hospital at once. (t )questions to think

9、 about:1.why should you put water on a burn?thats because cold water can stop the burning process, prevent the pain becoming unbearable and reduce swelling.2.why doesnt a third degree burn hurt?thats because the nerves are damaged.3.why do you think clothes and jewellery near burns should be removed?because they may stick to the burns.4.if someone has a third degree burn, why might you see tissue?the third degre