【课件】Unit+5+First+Aid+Reading+and+Thinking人教版（2019）选择性必修第二册.pptx

FirstAidforBurns;Leadin;HereisashortvideotohelpyougetaclearunderstandingaboutCPR.;applytoothpaste/honeytoit;Findoutthemainideaandstructureofthepassage.;____advertisement____blogpost

____hospitalleaflet____email

____newspaperarticle____shortstory;;Completethefollowingsentences.;;;Burnsaredividedintothreetypes,dependingonthedepthofskindamage.

;First--degreeburns:

●dry,redandmildlyswollen

●mildlypainful

●turnwhitewhenpressed

Second--degreeburns:

●redandswollen;blisters;waterysurface

●extremelypainful

Third--degreeburns:

●blackandwhite

●swollen;thetissueunderneathcanoftenbeseen

●littleornopainifnervesaredamaged;maybe

painfularoundtheedgeoftheburn;redandswollen;

_________________;1.Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.

Thecoolwaterstopstheburningprocessandreducesthepainandswelling.

2.Drytheburntareagentlywithacleancloth.

3.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtoburntskin.

4.Covertheburntareawithaloosecleancloth.Applyingoiltotheinjuredareasisabadidea,asitwillkeeptheheatinthewoundsandmaycauseinfection.

5.Ifburnsareontheface,makesurethevictimcanstillbreathe.

6.Getthevictimtothedoctororhospital,ifburnsaresecondorthirddegree.;Part5:First-AidTreatment;1.Putthesestepsincorrectorder.;

Details;Decideifthefollowingstatementsaretrue(T)orfalse(F).;topfewmillimetres;;Roleplay;Summary;1. n.(人或动植物的)器官

2. n.光线；光束；(热、电等)射线

3. n.辐射；放射线

4. n.酸

adj.酸的；酸性的

5. n.层；表层；层次

6. n.受害者；患者

7. prep.adv.在……底下；隐藏在下面

8. vt.vi.吞下；咽下;9. vt.包、裹；(用手臂等)围住

10. n.毫米；千分之一米

→ n.米

11.