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1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,First Aid for Burns,Lead in,Can you describe the picture?,The instructor,The victim,What are the students learning in the picture?,The students are learning basic,first aid(,急救）,in particular,CPR,.,The student,=,cardiopulmonary resuscitation,Here is a short
2、video to help you get a clear understanding about CPR.,What,other,first-aid techniques,do you know of?,I know basically what to do if someone breaks a leg or gets a cut.,Why,is it,a must,for us to know some basic first-aid techniques?,Accidents will happen.,天有不测风雨。,Its a great honour to save a life.
3、,-Leigh Bardugo,救人一命，善莫大焉。,What would you do to help her,?,Before-reading,apply,toothpaste/honey,to,it,put ice on the burn,touch the earlobes(,耳垂,),blow the burn,If someone you know suffered a burn,what can you do?,Brainstorm,Find out the,main idea,and,structure,of the passage.,Part 1:the_ of the sk
4、in,Part 2:_of burns,Part 3:_,_,_of burns,Part 4:_of burns,Part 5:_ for burns,Causes,Types,First aid treatment,Characteristics,The main idea of the passage:,It is about _ for burns.,First aid,Fast-reading:,Tip:Just looking at,the title,and,subtitles,will be okay.,functions,_ advertisement _ blog post
5、,_ hospital leaflet _ email,_ newspaper article _ short story,Task 1:What is the text type of the passage?,Read for,the text type,the,writing style,and,the,language features,医院宣传单,博客帖子,The text type is a,hospital leaflet,.,We know this because the passage is written in,an objective informational sty
6、le,and deals with,a health issue,giving,a detailed description of how to handle this problem,.,The,writing,style,of the passage is _,The,lanuage features,of this leaflet/article is _,scientific,objective,concise.,Expository writing.,The skin is an essential part of your boby and is its largest,organ
7、.Your skin acts as a barrier against disease,toxin,and the suns rays.It also helps control your body temperature,prevents your body from losing too much water,warns 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 injurie
8、s.The first and most important,step in the treatment of burns is giving first aid.,function,topic sentence,Part.1,Careful-reading:,The functions of the skin,How,does the author describe the function of our skin?,What,s the function of as you can imagine and the last sentence?,Transitional words.Lead
9、 to the following context.,By employing five verbs,.,Complete the following sentences.,f,unctions,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,water,cold,hot,
10、sense of touch,to control your _,rays,1,2,3,4,5,Part.2,Causes of burns,You can get burn,t,by,a variety of,things:hot liquids,steam,fire,radiation,the sun,electricity,acids,or,other,chemicals.,What may cause you to get burned?,hot,liquids,steam,fire,the sun,electricity,acids,radiation,chemicals,Whats
11、 authors,purpose,by mentioning this part?,1.To inform us of the causes of burns.,2.To stress how easily we can get burned.,3.To remind us to be really careful to avoid getting burned.,The third layer,The second layer,The top layer,First-degree burns,Second-degree burns,Third-degree burns,How many ty
12、pes of burns are there,？,What are they?,In each type,which layer of the skin is affected?,(find the topic sentence),Part 3:Types of burns,Burns are divided into three types,depending on the depth of skin damage.,A:,First-degree burns,These affect only the top few millimetres of the skin.These burns
13、are not serious.Examples include mild sunburn and burns caused by other minor household incidents.,B:,Second-degree burns,These go below the top layer of the skin.They are serious and take a few weeks to get better.Examples include burns caused by hot liquids.,C:,Third-degree burns,These affect ever
14、y layer of the skin,and sometimes the,tissue under it,.Examples included burns caused by electric shocks,burning clothes,or petrol fires.These burns cause very severe internal injuries and the victim must go to the hospital at once.,Part.3,皮下组织,Details,Types,of burns,First-degree burns,Second-degree
15、 burns,Third-degree burns,Depth,_ of the skin,_of the skin,_ of the skin and sometimes _ underneath,Examples,Description,top few millimetres,below the top layer,every layer,the tissue,Which one do you think is the most painful?,mild sunburn,burns caused by other,minor household incidents,burns cause
16、d,by,hot liquids,burns caused by,electric,shocks,burning clothes,or petrol fires.,mild,minor,not serious,serious,very serious,(The victim must go to,the hospital at once.),First-degree burns:,dry,red and mildly swollen,mildly painful,turn white when pressed,Second-degree burns:,red and swollen;blisters;watery surface,extremely painful,Third-degree burns:,black and white,swollen;the tissue underneath can often be seen,little or no pain if nerves are damaged;may be,painful around the edge of the b
