1、（madeofdingshangtuwenmadeofdingshangtuwen）First aid 3Reading 4In 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 burns_ how we get burns3514251.What can skin do for our body?_
2、 1.Act as a barrier against disease,poisons and the suns harmful rays.2.Keep you warm or cool.3.Prevent you from losing water.4.Give you sense of touch.I.Read the passage carefully and get the answers to the questions.scanning62.You can get burnt by:_hot liquidssteamfireradiationthe sunelectricity o
3、r chemicals 73.How many types of burns are there?What are they?1)First degree burns.2)Second degree burns 3)Third degree burns8II.Label these pictures with first,second and third degree burn.second degreefirst degreethird degreeThe three layers of skin:The third layerThe second layerThe top layer10T
4、ypes Characteristics First degree burnsAffect the top _ of the skin.Dry,red and mildly _ painfulTurn white when _.layer swollen Mildlypressedscanning11Types Characteristics Second degree burnsaffect both the _ layer of the skin._,red and swollenextremely painful _watery surfaceThird degree burnsaffe
5、ct _ layers of the skin.swollen;tissue can be seen._pain_ andcharredtop and the secondall threeroughlittle or noblistersblack and whitescanning12IV.Decide whether the first aid treatment is Right(R)or Wrong(W).1.When someone is burned,you should place some ice on his wound.2.The function of cool wat
6、er is to prevent and reduce swelling.3.We should put damp cloths on the second degree burns.4.We shouldnt break the blisters,or they will make the wound infected.WRRR135.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
7、 it is used.7.If burns are on the face,we should make the victim sit up.8.Cold water can be used in three types of burns.WWRR14CPR15Try our best to give them effective first aid if they are in danger.We should care about others,and help people in an emergency.161.Get more about first aid from the ne
8、wspaper,magazine or the Internet.2.Find out the important and difficult words and expressions to you and finish exercises on page 36.17Dont be afraid of it,just be confident.Pay more attention to the methods the teacher used.And apply these methods when you read the passage.To be more careful when y
9、ou read the informational texts.19First 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._ o
10、r _ pain.Black and white and _.layertopsecond all threeswollenRoughtissueMildlyLittlenopressedBlisterscharred20How 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 bandage.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 to
