1、1.准确判断文章的语篇类型；2.分析文章结构，了解全文大意及每段大意；3.掌握烧/烫/灼伤的成因、类型、特征以及急救措施；4.把握急救的细节。教学重点与难点教学重点：1.通过阅读了解烧/烫/灼伤的成因、类型、特征以及急救方法，把握文本细节；2.提高对烧/烫/灼伤的应急处理能力，树立烧/烫/灼伤的防范意识；3.准确判断文章的语篇类型。教学难点：1.把握烧/烫/灼伤急救方法的细节；2.提高对烧/烫/灼伤的应急处理能力，树立烧/烫/灼伤的防范意识。Unit 5 First Aid for BurnsLook and Discuss2.What are the students learning?1.
2、Who are the people in the picture?The students are learning basic first aid,CPR in particular.The instructorThe victimThe studentAn instructor,a student,a victim.心肺复苏（包括人工呼吸和人工体外心脏按压）CPRWhat is first aid？First aid is the kind of help given to someone who suddenly _ or _ before a doctor comes.falls i
3、llgets injured 1.What first-aid techniques do you know of?Pre-readingCPR(mouth-to-mouth breathing rescue&chest compression)Heimlich manoeuvre（海姆立希急救法）2.If someone you know suffered a burn,what would you do?Pre-readingDos and DontsPut vinegar or toothpaste on burns.Burst blisters.Rinse(冲洗)burns with
4、cool running water.If we dont feel pain after suffering a burn,that means it is not severe._ advertisement _ blog post_ hospital leaflet _ email_ newspaper article _ short story 3:What is the text type of the passage?Hospital leaflet-factual,informational,objective,gives a description of a medical p
5、roblem,and tells how to deal with it,uses the imperative（祈使句）（祈使句）to give advice.医院传单医院传单博客帖子博客帖子4:Find out the main idea and structure of the passage.Part 1:The _ of the skinPart 2:_of burnsPart 3:_of burnsPart 4:_of burnsPart 5:_for burnsThe main idea:it is about _.functionsCausesTypesFirst aid tr
6、eatmentCharacteristicsfirst aid for burnsfunctions of the skin acts as a barrier against disease,toxins,and the suns _;prevents your body from _ warns you when things are too _ or _ gives you _body temperature losing too much watercoldhotsense of touchhelps control your _rays steamfirethe sunelectri
7、citychemicalshot liquidsradiationacids According to _,the burns can be divided into_types.Three layers of the skinthe top layerthe 2nd layerthe 3rd layerFirst-degree burnsSeconddegree burnsThird-degree burnsthe depth of the damagethreeHow do you understand the sentence?BACblisterswatery surfacedry,r
8、edcharred烧焦的tissue under them can be seen.second degree burnsfirst degree burns third degree burns Read for DetailsDetailsTypesFirst-degree burnsSecond-degree burnsThird-degree burnsDepth_ of the skin_of the skin_ of the skin and sometimes _ underneathCharacteristicsdry,red,and mildly _;mildly _;tur
9、n _when pressedred and swollen;_;_surface;extremely _black and white;swollen;_ can often be seen;little or no pain if _ are damaged.top few millimetres swollenpainfulwhitebelow the top layerblisterswaterypainfulevery layerthe tissue underneathnervesthe tissueComplete the table to summarize the infor
10、mation about first aid for burns.Treatment(6 steps)1.Place under _ within the first ten minutes.2._ the burnt area.3._ clothes.4._ the burn.5.Burn on the face:make sure the victim can _.6.Second or third-degree burns:take the victim to _.cool running water DryRemove any Coverstill breathethe hospita
11、lat once Complete the table to summarize the information about first aid for burns.Read for DetailsRead for DetailsRead the text and decide if the following statements are true(T)or false(F).1.Your skin gives you protection from many dangerous things.2.A first-degree burn has this name because it is
12、 the most serious.3.Second-degree burns can be the most painful kind of burn.4.It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.5.Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.TFhurtsTFTthird
13、-degreekeepthe heat and cause infection.Para.1types of burnscharacteristicsfirst-aid treatmentTip:Pay more attention to the key words in the statements and subheadings in the text.first-aid treatmenttask:Tell if they are proper treatments1 Sam knocked over a kettle full of boiling water onto his leg
14、s.His legs became red,swollen and covered with blisters.Sam broke the blisters and put ice from the fridge onto the skin.task:Tell if they are proper treatmentsToms sleeve caught fire while he was cooking.His arm looked terrible but it didnt hurt.The skin was burnt and black.His wife took off his bl
15、ouse and picked off bits of the blouse stuck to the burn.She then placed toothpaste on the burn and covered it with a wet bandage(绑带).1.触觉 2.烧伤3.造成4.第一步也就是最重要的一步5.采取急救措施6.各种各样的7.被分为8.取决于；依赖9.家庭事故10.最上层皮肤11.电击灼伤12.内部损伤13.立刻sense of touch get burnt lead to the first and most important step give first
16、aid a variety of be divided into depend on household incidentsthe top layer of the skin electric shock internal injuriesat once 14.微肿15.表层渗液16.创面边缘17.将.放置.下 18.流动的冷水19.缓解疼痛和肿胀20.粘连21.一块干净透气的布22.将.涂抹于23.引发感染24.急需做.25.送某人去医院mildly swollen watery surface the edges of the burn place.under.reduce the pai
17、n and swelling stick to a loose clean cloth apply.to.cause infection There is an urgent need to do.take sb to the hospital cool running water After reading the passage，please fill in the following blanks.The skin is 1._ essential part of your body which acts 2._a barrier against disease，toxins，and t
18、he suns rays.It also helps control your body temperature，prevents your body 3._ losing too much water,_(warn)you when things are too hot or cold，and gives you your sense of touch.As you can imagine，getting burnt can lead to very serious injuries.The first and most important step in the 5._(treat)of
19、burns is giving first aid.You can get 6._(burn)by a variety of things：hot liquids，steam，fire，radiation，the sun，electricity，acids，or other chemicals.Burns are divided into three types，which 7._(call)first，second，and thirddegree burns,8._(depend)on the depth of skin damage.Different degree 9._(burn)ca
20、n be treated 10._(different)Lets keep these things in mind.an as from warns treatment burnt are called depending burns differently Write a word you have learnt in this unit before each definition.1_a part of the body that has a particular purpose,such as the heart or the brain 2_ chemical,usually a
21、liquid,that has a pH of less than 7 3_one thousandth of a metre4_ energy sent out in waves5_ material used for making cloth,curtains,etc.6_a person who has been attacked,injured,or killedorganacidmillimeterradiation/raysfabricvictim fall victim to sb/sth 被某人加害；罹患某疾病；成为某事物的牺牲品1.A:The price for this c
22、ar?Fifteen thousand dollars out the door!What a deal!B:Well,if the car hadnt been in an accident,that would be a good price,but it has a few_problems.A slight B minorC tinyA is the salesperson,B is the customer.A is trying to convince B that the price of the car is attractive,while B is bargaining.A
23、nalyze the context of each conversation,and then choose the right words to complete.A/B辨析slight adj.瘦弱的;指人瘦小纤弱的。minor adj.小的，不很重要的;尤指比起其他事物来较小或不是很重要、很严重的。tiny 强调与同类或其他物体比较，小得超出正常比例，有时带强烈的感情色彩。2.A:Ouch!My leg really hurts!B:Why dont you take some medicine to _the pain?A reduce B relax C easerelax is
24、used for a person(please relax!)not sth(please relax your body/muscles)A/C辨析reduce 普通用词，含义广。指数量、程度的降低或减少。relax v.（使）放松；放宽;尤指工作之余放松休息；也指放松身体部位或放宽规定、法令。ease v.（使）减轻，（使）缓解;指减轻事情的恶劣程度、身心痛苦等。3.A:Have you treated any real emergencies in your first-aid course at the Red Cross?B:Well,they let us ride along
25、with some paramedics.Once,we gave first aid to a_ of a traffic accident before rushing him to the hospital.A victim B patient C sufferera victim usually refers to someone who has been attacked,robbed,murdered.or who suffers because sth bad happens.a suffer usually refers to someone who suffers,esp.f
26、rom a particular illness A辨析victim n.受害者;罹难者;罹病者;牺牲品patient n.(某个医生或牙医等的)病人;接受治疗者(尤指医院里的);受动者sufferer n.患病者;受苦者;受难者4.A:Did you hear that three people died in a fire last night?B:What a terrible_!How did it happen?A accident B incident C occasionaccident:a situation in which sb is injured or sth is d
27、amaged without anyone intending itincident:an event,esp one that is unusual,important or violentoccasion:an important social event or ceremonyA辨析accident n.事故；意外事件;指导致某人受伤或某物受损的事故，也可指并非有意造成的意外事件。incident n.事件;可指小事件，也可指严重的、重要的或暴力的事件。occasion n.时机，机会;指合适的机会或有利的时机。5.A:Can I see you for a moment?B:Is it
28、 a matter of_?A urgency B emergency C seriousnessurgency often collocates with a matter ofseriousness can be used,but it is better to say,Is it a serious matter?emergency:an unexpected and dangerous situation that must be dealt with immediately.Is it an emergency?A 辨析emergency,urgency这组词都有“紧急情况”的意思，
29、其区别是：urgency“紧急，急迫（的状态）”，an emergency=a matter of urgencyseriousness n.严重性；严肃；认真Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.A chemical burn occurs when your skin or eyes come into contact with an _or other chemicals.Such _can be very da
30、ngerous and require_attention.Chemical burns can even affect your internal _if the chemical are swallowed.First aid should be given to chemical burns immediately.For example,wrap the burnt area _ with clean cloth if possible.It is important to send the_to the hospital right away if he or she is severely burnt.acidorgansurgentincidentsincident loose urgent organ acid victimlooselyvictim
