人教版高中英语必修五WarmingupandReading

3. Botuhrendseagrreedeiovfipdaeidni.ntothreedegreesaccorFdingt
4. Thirddegreeburnsarethemostseriousandpain
ful.
F
5.Putcoolwateronanyburnstocoolthem. T
6.Don’trubtheburns.
/herspitbypattinghim/heronthe
back.
A
A.TrueB.False
Whathashappenedtothem?
Whatcanyoudotohelpthem?
asnakebite
•Thepersonbittenmustgetadoctor orgotohospitalatonce. •Speedisveryimportant.
Whatisfirstaid?
thecareadministeredbyapersonassoona spossibleafteranaccidentorillness
theinitialcareofasuddenlysickorinjured person thefistkindofhelpgiventosomeonewhos uddenlyfallsillorgetsinjuredbeforeadoc torcanbefound.
Discussion
Ifsomeonedrinkspoisonbymistake,wh atshouldyoudotohelphim/herbeforeth edoctorarrives?
Makingafirst-aidkit
Awell-stockedfirst-aidkit,keptineasyreach, isnecessaryineveryhome.Itshouldinclude:
• Donotmovethepatient. • Supportthebrokenarminthemost
comfortableposition. • Getmedicalhelpimmediately.
abloodynose
•Staycalm. •Breathethroughthemouth,notthe nose. •Situpandbendtheheadslightly forward. •Pinchbothnostrilsshutusinga thumbandforefinger. •Spitoutanybloodthatcollectsinthe mouth.
Thereareusuallyalotofaccidentsinourdailylife. Whatwouldyoudoinsuchsituations?Whatknowl edgeshouldwehave?
Pre-reading
1. Whatwillthepassagebeabout? Firstaidforburns.
Part1 Thepurpose/functionofskin
Part2 Causesofburns hotliquids,steam,fire,radiation,thesun,e lectricity,chemicals
Part3 Typesofburns:Firstdegreeburns,
Seconddegreeburns,Thirddegreeburns
2.Whydoesn’tathirddegreeburnhurt? Becauseinathirddegreeburnthenervesareda maged.Iftherearenonerves,thereisnopain.
3.Whydoyouthinkclothesandjewellerynear burnsshouldberemoved?
2. Reviewthetextandfindouttheimport antanddifficultsentencestoyou.
A.getapaperbagforhertobreatheinto B.getheracupofcoffee C.takeheroutsideforfreshair
Caffeinecanhelptodilate(扩大)the windyoushouldmakehim
uchingsomebodywhohasbeenstruckbylight
ning,oryoumightgetashock.
A.True
B
B.False
4.Yourfriendhasanasthmaattack,butshedo esn’thavehermedicine.You’dbetter_____ ____. B
•Itwillhelpthedoctorgreatlyifyou cantellhimwhatkindofsnakeitwas, ordescribethesituation.
bleeding
•Trytostopthebleeding.
•Pressahandkerchiefontothe bleedingpointandholditthere.
7.It’sbetterthatyouputsomebutteroroilo T
nburns.
F
Typesofburns
Second degree burns
Third degree burns
Affectonlythetoplaye roftheskin.
mildsunburn,burnsc ausedbytouchingahot panorironforamome nt
ndbleeding,andalsonotinfluenceourown bodyhealing.
choking
Makehim/herspitbypattinghim/h erontheback.
Toavoidchoking,weshouldn’ttalkorl aughwheneating.
abrokenarm
2.Whatdotheytellyouaboutthepassage? Causes,types,characteristicsandfirstaid treatmentforburns.
Fastreading
Inwhichorderarethesetopicscoveredinthe text?Numberthemfrom1to5.
2.Totreataburn,you_______B__. A.rubsomebutteronit B.holdtheburntpartundercold runningwater C.putsaltontheburntpart
3.Youshouldwaitatleastfiveminutesbeforeto
Becausethismaybreakanyblistersandthewou ndmaygetinfected. 4.Ifsomeonehasathirddegreeburn,why mightyouseetissue?
Becausetheseaffectallthreelayersoftheskinand anytissueandorgansundertheskin.
Severesunburn,burns causedbyhotliquids
Affectallthreelayersof theskinandanytissuea ndorgansundertheski n.
Answerthefollowingquestions.
1.Whyshouldyouputcoldwateronaburn? Becausethecoldwaterstopstheburningprocess,sto psthepainandreducestheswelling.
Part4Characteristicsofburns
Part5 Firstaidtreatment
Tellifthefollowingstatementsaretrueorf alse.
1. Ourskinhasthreelayers.
T
2. Wewillnevergetburnedbythesun. F
高中英语课件
madeofcanruohanxing
Unit5
Warmingupandreading
• FirstAid
Whatdoyouthinkofwhental kingaboutfirstaid?
accident medicaltreatment
getinjured
bleed
burn/catchfire ambulance
To stay calm and not to be panic.
Whatwouldyoudointhefollowingsitu ations?Choosethebestanswers.
1.Thebestwaytotreatahurtankleisto 2.___A_. A.putanicepackonyourankle B.putaheatingpadaroundyourankle C.keeponwalkingandjumping
•bandage
•alcohol
•flashlight
•thermometer
•soap
•sharpscissors
•plasticgloves(atleast2pairs)
•yourlistofemergencyphonenu
mbers …
1. Getmoreaboutfirstaidfromthenews paper,magazineortheInternet.
•Holdupthepartofbodywhichis bleedingifpossible.
asprainedankle
• Tiehimwithmedicalbandage. • Itisbettertoavoidwalkingwiththeinjured
ankle. • Itiscorrecttouseicebagforremovingpaina
…
Whyisfirstaidimportant?
Thepromptcaresometimesdrawstheli nebetweenlifeanddeath.
Thepromptattentiondrawsthelinebet weenafullorpartialrecovery.
What’s the most important thing to remember when dealing with an emergency?
__3___thethreetypesofburns __5___whattodoifsomeonegetsburned __1___thepurposeofskin __4___thesymptomsofburns __2___howwegetburns
Carefulreading
Findoutthemainideaofeachpart.