英语 Unit 5 First aid（2） 新人教版必修5 .ppt

1 1ambulance2Star of life3Red cross4First aid kit5 accidents in our daily life:Accidentdrownbleedchokeburn/catch firecuta bleeding nosea snake bitesprained anklea broken arm6We need to know what we will do to help when we meet these kinds of accidents!+7Unit 5 First+AidWhat we have done in those emergencies is called“first aid”First aid is_ given to someone who suddenly _ or _ before a doctor can be found.a temporary form of helpfalls illgets injured9burnPreviewing the topic according to the title,headings,and pictures.11First Aid For Burns12In which order are these topics covered in the text?Number them from 1 to 5.13_ the three types of burns_ what to do if someone gets burned_ the functions of the skin_ the symptoms of burns_ how we get burns3514214Please look at the blackboard15According to the passage:I.How many layers of skin do you have?A.one B.two C.threeD.four16II.which of the following is not the function of your skin?A.keep you warm or cool;B.prevent your body from losing too much water;C.give you your sense of touch;D.get burned in an emergency.17III.Which is not the cause of burns?A.hot liquidsB.fireC.chemicalsD.steamE.the sunF.the water18IV.label these pictures with First degree burns;Second degree burns and Third degree burns.first degree burnssecond degree burnsthird degree burns19V.Read the passage and decide whether the first aid treatment is True(T)or False(F).201.When someone is burned,you should place some ice on his wound.2.The function of cool water is to prevent and reduce swelling.FT213.We should put damp cloths on the second degree burns.4.We shouldnt break the blisters,or they will make the wound infected.TT225.Sometimes,we can put oil or ointments on burns to stop the infection.6.We should make sure the bandage wont stick to the skin when it is used.FT237.If burns are on the face,we should make the victim sit up.8.Cold water can be used in three types of burns.TF24Discussion25How will her mother deal with the burn?1._ clothing near the burns.2._ the burns with cool water.3._ the cool,clean wet cloths on the burns.4._ the burned area gently.Take offCool Place Dry 265._ the burned area with a dry clean bandage.6._ the burned area _ than the heart,if possible.7._ the victim _the doctor or hospital,if possible.Cover Keep higherGet to27Summary TimePK28HomeworkFinish the chart on the paper by yourself after class.Underline the new phrases and difficult sentences in the text and try to understand them.292930