英语 Unit 5 First aid（11） 新人教版必修5 .ppt

First Aid For Burns 1.What happened?2.What sort of injures would they get?3.What kind of first aid would you perform in this situation?There was an explodeThere was an explode.They would get burnsThey would get burns.first aid for burns first readingGuess what the passage may be about!How many parts are mentioned?What are they?first aid for burns1:the functions of skin2:types of burns3:causes of burns 4:Characteristics of burns5:first aid treatment 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 someone gets burned _ the purpose of skin _ the symptoms of burn _ how we get burns 3 51 42 3 How is the information organized within the headings of types of burns and characteristics of burns?The information is organized according to the types of burns:first degree,second degree,third degree burns.What is the writing type of this passage?A:Statement(记叙文）记叙文）B:Argument （议论文）（议论文）C:Descriptive articles（说明文）（说明文）c Detail reading1.What can skin do for our body are as follows:Protect you against diseases,_ and the suns _rays Keep you warm or_ Prevent you from _water Give you sense of_poisonsharmfulcoollosingtouchSkins functionsSkins functionsCauses of burnssteamfireThe sunelectricitychemicalsHot liquidsradiationpart2Types Types Types Types ofofofofburnsburnsburnsburnsAffect which Affect which layerlayerHow long How long to healto heal(愈合愈合)examplesexamplesFirst First degree degree Second Second degree degree Third Third degreedegreeTypes of burnsTop layerThe Top and The Top and the secondthe secondThree layers Within a Within a day or twoday or twoA few A few weeks weeks A Long timeMild sunburn and burns Mild sunburn and burns caused by touching a hot caused by touching a hot pan or iron for a moment.pan or iron for a moment.Severe sunburn and Severe sunburn and burns caused by hot burns caused by hot liquidsliquidsElectric shocks burning clothes,severe petrol fires1.Appearance of burnsFirst degree burns _Second degree burns_ Third degree burns _A.blisters,watery surfaceB.red,mildly swollenc.tissue can be seenBAc2.Feelings of different burns First degree burns _Second degree burns_ Third degree burns _A.maybe no pain,or painfulB.extremely painful C.mildly painfulCBA 3.Types of burnsfirst degree burnsecond degree burn third degree burnABCCharacteristicsRed,blisters,Watery surface mildly swollen redtissue can be seen.Listen to part 5 Treatment1.Take off clothing and jewellery near the burns.2.Cool the burns with cool water.3.Place hot,clean wet cloths on the burns.4.Wet the burned area gently.True or false TFFT5.Cover the burned area with a dry,clean bandage.6.Keep the burned area lower than the heart,if possible.7.No need to get the victim to the doctor or hospital.TFFI can give good first aid.1234 Thanks,bye!