1、Perform CPRLook and discuss:救人一命，善莫大焉。救人一命，善莫大焉。What is first aid？First aid is the kind of help given to someone who suddenly _ or _ before a doctor comes.falls illgets injured First Aid for Burnsput ice on the burnapply toothpaste/honeytouch the earlobes(耳垂耳垂)blow the burnTask:Look through the text
2、 and identify its style._ advertisement _blog post_ hospital leaflet _email_ newspaper article _short storysubtitlesQ:Whats the writing purpose of a hospital leaflet?to inform readers of some basic medical knowledgewriting stylePara 1Task:Work out a suitable subtitle for Para 1.Importance/Functions
3、of skinthe top layerthe 2nd layerthe 3rd layernerveThree layers of the skinan essential part and the largest organDetailed-readingTask:Complete the table to summarise the information about first aid for burns.The top few millimetersevery layer below the top layertissuesswollenpainfulwhiteblisterswat
4、erypainfulthe tissue underneathnervesTo judge which degree of the burns and speak out the reason.second-degree burnsfirst-degree burnsthird-degree burnsFirst-Aid Treatment Can do1._ burns under cool running water for 10 minutes2._ the burned area gently.3._ any clothes using scissors if necessary.4.
5、_ the burned area with a loose,clean cloth.5._ the victim to the hospital if serious.Cant do1.Dont remove any clothes if they stick to the burnt skin.2.Dont apply oil to the burnt area.3.If the burns are on the face,make sure the victim can breathe.PlaceDryRemoveCoverTakecool running waterdryremovec
6、overbreathehospitalFirst-Aid Treatmenttask:Tell if they are proper treatments1 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 Go
7、od 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.3 Mrs Caseys sleeve caught fire while she was cooking.Her arm l
8、ooked 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.4 After an hour in the sun,Lily noticed her arms were red and hurt a bit.She went home and put
9、 them under cool running water.Read again 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 the most serious.3.Second-degree burns can be the most painful kind of burn.4.It is im
10、portant 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.read for textual featureWhats the writing style of the passage?p Narration（记叙文）p Argumentation（议论文）p E
11、xpository writing（说明文）language feature of expository writing1.Whats the feature of the language?sentence patterns?2.Which kinds of person(人称)are used in the kind of the passage?3.What tense is used?How about the voice?4.How is the information organized?5.How do these features make you feel?in second
12、 and third persons.the simple present tense;passive voiceconcise(简洁的)tedious(冗长的)imperative sentenceshort simple grammar/long sentencesmake the text sound objective,scientific,professional,specific,clear,factual,unbiased,.subtitle;key sentences;color to highlight;dot(圆点项目符号）；illustration(插图）Exposito
13、ry writing also is called informative writing,because its purpose is to explain,inform or clarify.One essential element of expository writing is that it provides enough details to readers to clearly explain the topic.Expository writing is intended to be objective,factual and unbiased.Organization is
14、 a characteristic common to expository writing.Information should be presented in a clear and logical manner so readers can follow and easily understand it.language feature of expository writingAccidents can happen to anyone at any time.Write a word you have learnt in this unit before each definitio
15、n.1_a part of the body that has a particular purpose,such as the heart or the brain 2_ chemical,usually a 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 killedorganac
16、idmillimeterradiation/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choose the right words according to the contextestablish the awareness of accurate wordsthe choice of synonymsconsider the word collocation habitsconsider the word meaning nuances1.A:The price for this car?Fifteen thou
17、sand 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.Analyze the cont
18、ext of each conversation,and then choose the right words to complete.A/Bsome people might use tiny ironically,if the problems were in fact quite large.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
19、take some medicine to _the pain?A reduce B relax C easerelax is 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
20、first-aid course at the Red Cross?B:Well,they let us ride along 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
21、bad happens.a suffer usually refers to someone who suffers,esp.from 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
22、 occasionaccident:a situation in which sb is injured or sth is damaged 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。occa
23、sion 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 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 imm
24、ediately.Is it an emergency?A 辨析emergency,urgency这组词都有“紧急情况”的意思，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 co
25、me into contact with an _or other chemicals.Such _can be very dangerous 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 victimlooselyvictimHow to perform CPR
