必修五Unit5Reading(教育精品).ppt

《必修五Unit5Reading(教育精品).ppt》由会员分享，可在线阅读，更多相关《必修五Unit5Reading(教育精品).ppt（15页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、Unit 5 First Aid2What is first aid?First is the kind of_ given to someone who suddenly _ or gets _ before a doctor can be found.Often the illness or injury is _,but there are _ when giving first aid quickly will _.helpfalls illinjurednot seriousother timessave ones lifeWarming up&Lead-inWhat situati

2、on can you think of that needs first aid?a snake bitebleedinga sprained anklechokinga broken arma nosebleed4vi.流血流血;失血失血vt.给给(某人某人)放血放血bleed bled bledbloodbloodyn.血血;血统血统adj.出血的出血的;血染的血染的;血腥的血腥的sprainvt.扭伤扭伤sprainedadj.扭伤的扭伤的chokevt.&vi.(使使)噎住噎住;(;(使使)窒息窒息5Discuss what kind of first aid you should g

3、ive in the following situations and then act them out.Press the wound;Wrap bandage.Cool the injury with ice.Fasten with bandage.Pinch the nostrils and press upward.Cool the bridge of the nose.6Can you guess what will happen to the girl?How will her mother deal with the burn?Look at the picture on th

4、e left.What has happened?The girl has pulled boiling water onto herself.She will get bad burns.7Fast ReadingIn 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 ge

5、t burns35142First Aid For Burns8Answer the questions(based on the whole text)1.What can cause burns?Hot liquids,steam,fire,radiation,the sun,electricity and chemicals.2.Why should you put cold water on a burn?The cold water stops the burning process,stops the The cold water stops the burning process

6、,stops the pain and prevents or reduces swelling.pain and prevents or reduces swelling.3.Why doesnt a third degree burn hurt?Because the nerves are damaged.If there are no Because the nerves are damaged.If there are no nerves,there is no pain.nerves,there is no pain.9Detail InformationFill in the bl

7、anks(based on the 1st Para.)1.Our bodys largest organ:_2.We have _ _ of the skin.3.Your skin _ you _ or _.4.It _ your body _ _ _.5.It gives you your _ _ _.skinskinthree layersthree layerskeepskeepswarmwarmcoolcoolpreventspreventsfromfromlosinglosing waterwatersensesenseofoftouchtouch10First degree b

8、urnsAffect 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 _ pain.Black and white and _.TypesTypes&charac

9、teristicscharacteristics of burnsof burns(based on page 34)(based on page 34)1.Types1.Types2.Characteristics2.Characteristicslayerlayertoptopsecondsecond allall three threeswollenswollenRoughRoughtissuetissueMildlyMildlyLittleLittlenonopressedpressedBlistersBlisterscharredcharred11According to the f

10、orm above,label these pictures with first degree burns,second degree burns and third degree burns.first degree burnssecond degree burnsthird degree burns12Decide whether the first aid treatment is Right(R)or Wrong(W).(based on page 35)1.When someone is burned,you should place some ice on his wound.2

11、.We should put damp cloths on the second degree burns.3.We shouldnt break the blisters,or they will make the wound infected.4.Sometimes,we can put oil or ointments on burns to stop the infection.5.If burns are on the face,we should make the victim sit up.WRRWR13How will her mother deal with the burn

12、?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 toHomeworkn nRecite the new words and expressions of this unit.n nFind out the new phrases and difficult sentences in the text.n nEnglish weekly Part 2.141415