高中英语 Unit5 First aid Reading课件必修5.ppt

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1、Unit5FirstAid1Whatisfirstaid?Firstisthekindof_____giventosomeonewhosuddenly______orgets______beforeadoctorcanbefound.Oftentheillnessorinjuryis_________,butthereare_________whengivingfirstaidquicklywill____________.helpfallsillinjurednotseriousothertimessaveone’slifeW

2、armingup&Lead-in2Whatsituationcanyouthinkofthatneedsfirstaid?asnakebitebleedingasprainedanklechokingabrokenarmanosebleedBrainstorm3vi.流血;失血vt.给(某人)放血bleed>bledbledbloodbloodyn.血;血统adj.出血的;血染的;血腥的sprainvt.扭伤sprainedadj.扭伤的chokevt.&vi.(使)噎住;(使)窒息4Discusswhatkindoffirst

3、aidyoushouldgiveinthefollowingsituationsandthenactthemout.Pressthewound;Wrapbandage.Cooltheinjurywithice.Fastenwithbandage.Pinchthenostrilsandpressupward.Coolthebridgeofthenose.showtime5Canyouguesswhatwillhappentothegirl?Howwillhermotherdealwiththeburn?Lookatthepictu

4、reontheleft.Whathashappened?Thegirlhaspulledboilingwaterontoherself.Shewillgetbadburns.6FastReadingInwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5._____thethreetypesofburns_____whattodoifsomeonegetsburned_____thepurposeofskin_____thesymptomsofburns_____

5、howwegetburns35142FirstAidForBurns7Answerthequestions(basedonthewholetext)1.Whatcancauseburns?Hotliquids,steam,fire,radiation,thesun,electricityandchemicals.2.Whyshouldyouputcoldwateronaburn?Thecoldwaterstopstheburningprocess,stopsthepainandpreventsorreducesswelling.

6、3.Whydoesn’tathirddegreeburnhurt?Becausethenervesaredamaged.Iftherearenonerves,thereisnopain.8DetailInformationFillintheblanks(basedonthe1stPara.)Ourbody’slargestorgan:_____Wehave____________oftheskin.Yourskin______you_____or_____.It________yourbody__________________

7、.5.Itgivesyouyour_______________.skinthreelayerskeepswarmcoolpreventsfromlosingwatersenseoftouch9FirstdegreeburnsAffectthetop______oftheskin.Dry,redandmildly______._______painful.Turnwhitewhen______.SeconddegreeburnsAffectboththe____&the______layer.________,redandswo

8、llen.Extremelypainful.________waterysurfaceThirddegreeburnsAffect_____________layersoftheskin.Swollen;______canbeseen.______or____p