高中英語 電子題庫 Unit5SectionⅠ精品課件 新人教版必修5.ppt

unit5firstaid section warmingup reading preparing stepone wordsandphrases 詞匯知識1 adj 暫時的 臨時的2 n 損傷 傷害3 vi vt 使 噎住 使 窒息4 n 屏障 障礙 物 5 n 毒藥 毒害 vt 毒害 使中毒 temporary injury choke barrier poison 6 adj 復(fù)雜的7 n 變化 多樣 化 多變 性 8 n 生物 組織 薄的織物 手巾紙9 vt vi 使 膨脹 隆起10 adj 難以忍受的 不能容忍的 complex variety tissue swell unbearable 11 squeeze vt vi 12 bandage n 13 vital adj 14 symptom n 15 pour vt vi 榨 擠 壓榨 繃帶 至關(guān)重要的 生死攸關(guān)的 癥狀 征兆 倒 灌 注 涌 重點(diǎn)短語1 生病2 榨出 擠出3 反復(fù) 多次4 在適當(dāng)?shù)奈恢?適當(dāng)5 anumberof 6 putone shandson 7 makeadifference fallill squeezeout overandoveragain inplace 若干 許多 找到 區(qū)別對待 有影響 起 重要 作用 steptwo fastreading readthetextandthenfindoutthefollowingquestions 1 whydoesn tathirddegreeburnhurt 答案 2 whyshouldyouputcoldwateronaburn 答案 becauseinathirddegreeburnthenervesaredamaged iftherearenonerves thereisnopain becausethecoldwaterstoptheburningprocess stopthepainandreducetheswelling scanthetextandchoosethebestansweraccordingtothetext 1 what sthemainideaofthetext a thefunctionoftheskin b thecharacteristicsofburns c theburnsandthefirstaidtreatment d howtocarryoutthefirstaidforburns c 2 thelargestorganofyourbodyisthe a brainb mouthc stomachd skin d 3 whichofthefollowingisnotthefunctionoftheskinaccordingtothetext a itprotectsyouagainstdisease poisonsandthesun sharmfulrays b ithelpstheheartbeat c itcankeepyouwarmorcool d itpreventsyourbodyfromlosingwaterandgivesthesenseoftouch b 4 whichofthefollowingfirstaidtreatmentisrightaccordingtothetext a takeclothingofftheburnedareaeventhoughitisstucktotheburn b donotputcoldwateronseconddegreeburns c ifburnsareontheface thevictimshouldsitup d iftheinjuriesareseconddegreeburns itisunnecessarytogetthevictimtothedoctororhospitalatonce c 5 ifsomeonegetsburnedandhishandsgetblackandwhiteandcharred 燒焦的 燒黑的 itbelongsto a thefirstdegreeb theseconddegreec thethirddegreed noneoftheabove c stepthree carefulreading thetextcanbedividedintofiveparts thenfindoutthemainideaofeachpart part1 part2 part3 part4 part5 theimportanceofskin causesofburns typesofburns characteristicsofburns firstaidtreatment listentothetapeandthenanswerthequestions 1 whydoyouthinkclothesandjewellerynearburnsshouldberemoved 答案 2 ifsomeonehasathirddegreeburn whymightyouseetissue 答案 becausebacteriafromtheclothesandjewellerycouldinfecttheburns becauseallthelayersoftheskinhavebeenburntshowingthetissueunderneath stepfour consolidationtheskinisanessentialpartofourbodyanditslargest1 whichhasthreelayerstoprotectusagainstdisease 2 andthesun sharmfulrays thefunctionsoftheskinarealsovery3 soifourskingetsburnedbydifferentkindsofthings thefirststepinthetreatmentofburnsis4 organ poisons complex firstaid generallyspeaking thereare5 typesofburns firstdegreeburnsaffectonlythetoplayeroftheskin seconddegreeburnsaffectboththetopandthesecondlayeroftheskin thirddegreeburnsaffect6 oftheskinaswellasanytissueandorgansundertheskin differenttypesofburnshavedifferent7 andfirstaidtreatments three allthreelayers characteristics forfirstdegreeburns wecandoasfollows first removeclothingusingscissorsifnecessaryunlessitis8 theburnandtakeoffotherclothingandjewelleryneartheburn second 9 burnsimmediatelyanddrytheburnedareagently atlast covertheburnedareawithadry clean10 andholditinplacewithtape butforsecondorthirddegreeburns getthevictimtoseethedoctoratonce stuckto cool bandage stepfive discussiondiscussingroupsoffourtoseewhetherthefollowingisrightorwrong ifit swrong explainwhyandgivethecorrectstatement 1 mrs casey ssleevecaughtfirewhileshewascooking herarmlookedterriblebutitdidn thurt theskinwascharred herhusbandtookoffherblouseandpickedoffbitsoftheblousestucktotheburn hethenplacedbutterontheburnandcovereditwithawetbandage 答案 wrong mr caseywasrighttotakehiswife sblouseoffbutheshouldnothavepickedbitsofblouseofftheburn thisisbecauseifyoupullmaterialthatisstuckoffathirddegreeburnlikemrs casey s youwouldpullthetissueunderthematerialofftoo thiswouldcausemoredamagetotheburn heshouldnothaveputbutterontheburnbecauseitwouldhavestoppedtheheat fromescapinganditmightalsocausetheburntobecomeinfected heshouldnothaveputawetbandageontheburn thecorrectfirstaidtreatmentforathirddegreeburnistoremoveclothingandjewelleryneartheburnbutnotiftheclothingisst