高中英语第五单元课件课件人教版必修5 课件VIP专享VIP免费

Unit5FirstaidUnit5FirstaidUnit5FirstaidStudentsdiscussthequestioninpairsandtheyareencouragedtothinkoutasmuchinformationaspossible.Brainstorming-I----definition(2m)Whatisfirstaid?thefistkindofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.theinitialcareofasuddenlysickorinjuredperson.thecareadministeredbyapersonassoonaspossibleafteranaccidentorillness.…Whyisfirstaidimportant?Brainstorming-I----definition(2m)Thepromptcaresometimesdrawsthelinebetweenlifeanddeath.Thepromptattentiondrawsthelinebetweenafullorpartialrecovery.…Brainstorming-I----definition(2m)mainaimsoffirstaidTopreservelifeToprotectthecasualtyfromfurtherharmTorelievepain…Discussingroupsoffourwhathashappenedineachpicture.Haveyou,orsomeoneyouknow,beeninanyofthesesituations?Didyouorsomeoneelsegivehelpinanyofthem?Ifso,whatkindsofhelp?Whatkindsoffirstaidyoushouldgiveinthefollowingsituations.Brainstorming-II----speaking(5m)asnakebitbleedingasprainedanklechokingabrokenarmabloodynoseWhathashappened?Whatkindoffirstaidwouldyouperforminthissituation?Pre-reading(3m)What’sthetopicofthetextandhowistheinformationorganized?Reading-I----skimming(1m)It’saboutfirstaidforburnsandtheinformationisorganizedaccordingtocause,types,characteristicandfirstaidtreatmentforburns.ThereadingpassageisatextfromabookcalledFirstAidfortheFamily.Itisaquite-referencebookwhichisorganizedunderheadingsinsuchawaythatreaderscanquicklyfindtheinformationtheywant.Inthistypeoftext,itiscommonforinformationtobeinnoteform.Itisalsocommonthatellipsisisusedingivinginstruction.Thearticletheisoftenomittedintheinstructionsunder“Firstaidtreatment”,forexample,coverburntareainsteadofcovertheburntarea;holdbandageinplaceinsteadofholdthebandageinplace.Howmanypartscanthetextbedividedintoandwhatarethey?Reading-II----skimming(2m)Part1:thepurposeofskinPart2:howwegetburnsPart3:thethreetypesofburnsPart4:thesymptomsofburnsPart5:howwegetburns1.Whatcanskindoforourbody?2.Howcanwegetburnt?3.Howmanytypesofburnsandwhatarethey?Reading-III----detailedreading(5m)DetailReading1.Whatcanskindoforourbody?Skinprotectsyouagainstdiseases,poisonsandthesun’sharmfulrays.Italsokeepsyouwarmorcool;itpreventsyourbodyfromlosingwater;itiswhereyoufeelcold,heatorpain;anditgivesyouyoursenseoftouch.2.Howcanwegetburnt?3.Howmanytypesofburnsandwhatarethey?Youcangetburntby:hotliquids,steam,fire,radiation,thesun,electricityandchemicals.Therearethreetypesofburns:firstdegreeburns,seconddegreeburnsandthirddegreeburns.Accordingtothetext,labelthefollowingpictureswithfirstdegreeburn,seconddegreeburnandthirddegreeburn.Reading-IV----Practice(3m)TheseconddegreeburnThefirstdegreeburnThethirddegreeburnDiscussingroupsoffourtoseewhetherthefollowingisrightorwrong.Ifit’swrong,explainwhyandgivethecorrectstatement.1.Samknockedoverakettlefullofboilingwaterontothislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.()2.Whileironingclothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,dampclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.()Discussion-I(5m)WR3.MrsCasey’ssleevecaughtfirewhileshewascooking.Herarmlookedterriblebutitdidn’thurt.Theskinwascharred.Herhusbandtookoffherblouseandpickedoffbitsoftheblousestucktotheburn.Hethenplace...