人教版（2023）選擇性必修第二冊 Unit 5 First Aid Reading and thinking 課件（14張PPT）

第第頁人教版（2023）選擇性必修第二冊Unit5FirstAidReadingandthinking課件（14張PPT）(共14張PPT)

高中英語選擇性必修二

Unit5ReadingandThinking

年級：高二

學科：英語（2023人教版）

Inthislesson,youwill...

Reviewtheknowledgeaboutburns,includingtheircauses,types,characteristicsofburnsandfirstaidtreatment.

Understandstylisticfeaturesofhospitalleafletandthelanguagefeaturesofanexpositorywriting.

Writeaspeechtoinformpeopleinyourcommunityoftheknowledgeaboutburns.

LearningObjectives

Review

Structure

Para1._______________oftheskin

Para2._______________ofburns

Para3._______________ofburns

Para4._______________ofburns

Para5.__________________________forburns

functions

causes

types

characteristics

first-aidtreatment

Review

introductorysentence

topicsentence

aseriesofverbs

theimportanceoffirstaid

Review

causes

ofburns

hotliquidis

steam

fire

radiation

thesun

electricity

acids

otherchemicals

Review

typesofburnsdepthofskindamageexamplesseverityofburns

first-degreeburnsaffectonly_________________oftheskin___________andburnscausedby______________incidents

second-degreeburnsgo_____________oftheskinburnscausedby____________

take___________togetbetter

third-degreeburnsaffect__________oftheskinandsometimes_______________underitburnscausedby___________,___________,or______________________________injuries

thevictimmust______________________atonce

thetopfewmillimetres

belowthetoplayer

everylayer

thetissue

minorhousehold

mildsunburn

hotliquids

electricshocks

burningclothes

petrolfires

notserious

serious

afewweeks

verysevereinternal

gotothehospital

characteristicsofburns

·redandswollen;blisters;waterysurface

·littleornopainifnervearedamaged;

maybepainfularoundtheedgesoftheburn

·turnwhitewhenpressed

·blackandwhite

·dry,red,andmildlyswollen

·swollen;thetissueunderneathcanoftenbeseen

first-degreeburns

second-degreeburns

third-degreeburns

Drytheburntareawithacleancloth

Takehim/hertothehospitalatonce

Placeburnsundercoolrunningwater

Makesurethevictimcanstillbreathe

Covertheburntareawithaloosecloth

Removeclothesusingscissors

Putthetreatmentprocessincorrectorder.

Review

Whatisthetexttypeofthepassage

hospitalleaflet

real,informative,objective,describesamedicalproblem,tellsreadersthewaystodealwithit,andusestheimperativetogiveadvice.

featuresofahospitalleaflet

Review

What’sthewritingstyleofthepassage

subtitles

eye-catchingpictures

shortsentences&phrases

Languagefeatures

second/thirdpersonvoice

Expositorywriting

imperativesentences

enoughdetails

Review

Situation1MrsKing’ssleevecaughtfirewhileshewascooking.Herarmlookedterriblebutitdidn’thurt.Theskinwascharred.

Situation3Whileironingclothes,MissWhiteaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.

Ithurtalot.

Situation2Afteranhourinthesun,Lilynoticedherarmswereredandhurtabit

Treatment:Herhusbandtookoffherblouseandpickedoffbitsoftheblousestucktotheburn.Hethenplacedbutterontheburnandcovereditwithawetbandage.

Treatment:Sheputherwristunderthecoldwatertap,andthenplacingcool,clean,dampclothesonituntilitwaslesspainful.Thenshewenttoseethedoctor.

Treatment:Shewenthomeandputthemunderrunningwater.

thirddegreeburns

Right

Wrong!youwouldpullthetissueunderclothesofftoo.Thiswouldcausemoredamagetotheburn.

wrong!itwouldpreventtheheatfromescapingandcauseinfection.

firstdegreeburns

Right!shedidright.Puttingthesunnedarmsunderrunningwatercanstoptheburningprocess,preventthepainbecomingunbearableandreduceswelling.

seconddegreeburns

Right!iftheburnsaresecondorthirddegreeburns,itisvitaltogetthevictimtothedoctororhospitalatonce.

Review

Supposeyouareavolunteerinacommunity,youaregoingtowriteaspeechaboutburnstomakepeopleknowmoreaboutthemandraisetheirawarenessofpreventingfromgettingburnt.

causes/types/characteristics/

firstaidtreatment/...

Review

onepossibleversion

Goodeveningeveryone,

I’mreallyhonouredtohaveachancetobeheretomakeaspeech.

Asweallknow,inourdailylife,gettingburntisverycommon,whichmaybecausedbyvariousthings,suchasradiation,hotliquids,steamandelectricityorotherchemicals.Therearethreetypesofburns,includingfirstdegreeburns,seconddegreeburnsandthirddegreeburns.Eachofthemhasitsowncharacteristics.Forexample,ifyourskinturnwhitewhenpressed,yougetfirstdegreeburns.Ifyourskinhaveblisters,waterysurface,yougetseconddegreeburns.Ifyourskinbecomeblackandwhiteandsometimesthetissueunderneathcanbeseen,itislikelythatyougetthirddegreeburns.Onceyougetburns,don’tbetoopanicandtrysix-stepfirstaidtreatment.Placeburnsundercoolrunningwater.Drytheburntareawithacleancloth.Removeanyclothes,butkeepitinmindthatnevertouchthefabricstickingtotheburntarea.Covertheburntareawithaloosecleancloth.Andmakesurethevictimcanbreathe.Lastly,iftheburnsareveryserious,itisnecessarytosendthevictimtothehospitalimmediately.

Beingthelargestorgan,ourskinisveryimportanttoourbody.We’dbetterprotectitandlearnsomefirstaidtreatment.Ofcourse,ifyoucanavoidgettingburn