預習導引I.Words1.___________________adj.暫時的;臨時的6.___________________n.光線;射線2.___________________vi.流血7.___________________n.屏障;障礙3.___________________n.器官8.___________________vt.sprain4.___________________n.液體9.___________________adj.essential5.___________________adj.復雜的10.___________________n.nosebleedII.Phrases1.___________________觸覺6.___________________粘在…上面2.___________________生病7.___________________急救3.___________________反反復復,多次8.___________________在一兩天內4.___________________榨出,擠出9._______________holdthebandageinplace5.___________________觸電,電休克10._____________anessentialpartofone’sbody自主學習Step1：Warmingup1．Whatisfirstaid?Firstaidisa________formofhelpgiventosomeonewhosuddenly__________________or__________________beforeadoctorcanbefound.Step2：FastreadingScanthetextandthenchoosethebestansweraccordingtothetext.1．Howtojudgefirst，secondorthirdburnsaccordingtothetext?A．Seewhethertheburnsaredry，redormildlyswollen.B．Dependonwhichlayersoftheskinareburned.C．Dependonwhethertheburnsarerough，redorswollen.D．Dependonwhetherthetissueundertheburnscanbeseen.2．Whatisanessentialpartofyourbodyanditslargestorgan?A．Theskin. B．Thehead.C．Theheart. D．Theblood.3．WhichofthefollowingisNOTthereasonforcoolingburns?A．Stoppingtheburningprocess.B．Preventingthepainbecomingunbearable.C．Reducingswelling.D．Preventingbreakinganyblisters.4．What’sthemainideaofthetext?A．Thefunctionoftheskin.B．Thecharacteristicsofburns.C．Theburnsandthefirstaidtreatment.D．Howtocarryoutthefirstaidforburns.5．Ifsomeonegetsburnedandhishandsgetblackandwhiteandcharred，itbelongsto________.A．thefirstdegreeB．theseconddegreeC．thethirddegree D．noneoftheaboveStep3：DetailedreadingStep4:典題訓練單詞拼寫1.Hesufferedserious________intheattack.(損傷；傷害)2.Thiswasa________anddifficulttask.（復雜的）3.Hisheadhadstruckthesinkandwas_________.（流血）4.Youmightwanttoconsider________workuntilyoudecidewhatyouwanttodo.（臨時的）5.Hehad__________throughagapinthefence.(榨；擠；壓榨)6.Thechildwasalmost_________bytheheavysmoke.（使噎住，窒息）7.Iwasunder________frommyparentstobecomeateacher.（壓力）8.Wipetheleatherwitha_________cloth.（潮濕的）9.Woodoften________whenwet.（膨脹）10.Theywereawardedmedalsfortheir_________.（勇敢）11.She______forajobwiththelocalnewspaper.（申請，請求）12.Shewassentencedtotwentyyears'imprisonmentfor_________andattemptedmurder.（毒藥，毒害）13.Itis________thatschools（should）teachstudentstousecomputerte