人教版高中英语必修5Unit5课件U5-Reading-3.ppt--（课件中不含音视频）

1、Unit5 First aidmouth-to-mouth method人工呼吸drownedThe help given to some one who is hurt/injured suddenly before a doctor can be found is calledFirstaid-kitambulanceCan you guess what will happen to the girl?How will her mother deal with the burn?What has happened?The girl has pulled boiling water onto

2、 herself.She will get bad .burns6 Cool the area of skin;wash it under the cold running water.Cover the wound with bandage/clean cloth.See a doctor if necessary.7 READINGFast Reading In which order are these topics covered in the text?Number them from 1 to 5._ the three types of burns_ what to do if

3、someone gets burned_ the functions of skin_ the symptoms of burns_ how we get burns35142What is a main idea of the passage?9the top layerthe second layerthe third layertissue under the skinnerveThe three l of skinayersThe skin is the organ,and also very elargestssentialCareful readingPara.1 the func

4、tions of the skin What can skin do for our body?_ 1.Protect you against diseases,poisons and the suns harmful rays.2.Keep you warm or cool.3.Prevent you from losing water.5.Give you sense of touch.4.You can feel cold,heat or pain.11steamradiationhot liquidschemicalsH2SO4fireSun Para.2 Causes of burn

5、s12ypesdifferent t of burnsPara.3First degree burnsAffect the top_ of the skin.Dry,red and mildly_._ painful.Turn white when _.Second degree burnsAffect both the _&the _ layer._,red and swollen.Extremely painful._,watery surfaceThird degree burnsAffect_ _ layers of the skin.Swollen;_ canbe seen._ or

6、 _ pain.Black and white and _.layertopsecond all threeswollenRoughtissueMildlyLittlenopressedBlisterscharredPara.3&4According to the form above,label these pictures with first degree burns,second degree burns and third degree burns.first degree burnssecond degree burnsthird degree burns151.If you ar

7、e burned,you must remove clothing even if it is stuck to the burn2.We shouldnt rub the burns.TTreatmentTreatmentTrue or False:3.Sometimes,we can put oil or ointments on burns to stop the infection.4.We should make sure the bandage wont stick to the skin when it is used.5.If burns are on the face,we

8、should make the victim lie down.FFTsit upFunlessPara.5How will her mother deal with the burn?Summary of first aid treatment1._ clothing and jewellery near the burns.2._ the burns with cool water.3._ cool,clean wet cloths on the burns.4._ the burned area gently.5._ the burned area with a dry clean ba

9、ndage.6._ the burned area _ than the heart,if possible.7._ the victim _the doctor or hospital,if possible.Take offCool Place Dry Cover Keep higherGet to17cool the burn with cool waterWhy should webut not icy water?too icystimulating(刺激的刺激的)unbearable Answer the questions1.Why should you put cold wat

10、er on a burn?2.Why doesnt a third degree burn hurt?3.Why do you think clothes and jewellery near burns should be removed?19Suggestions of the expertHotel FireFirst,Get familiar with the surroundings as soon as you reach a public place.Second,If a fire breaks out,please stay calm and dont try to save

11、 the things in the room.Third,use stairs instead of the liftWhats more,dont try jumping down from the building easilyBesides,Slowly open the door after feeling it firstMoreover,cover your nose and mouth with a piece of wet towel;crawl along the walls to the exit21Home work 1.Search as much information as you can about first aid 2.Find out important phrases and difficult sentences in the passage,and try to make sentences with them.22 thank you,byeImportant Numbers120119110Emergency medical serviceFire departmentPolice department