高二英语unit8 first aid知识精讲1 人教版

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1、高二英语Unit8Firstaid知识精讲人教版一.本周教学内容：Unit8Firstaid二.重点、难点：（一）Backgroundinformation:在日常生活中，难免发生这样或那样的突发事件，那么，你知道该怎么应付吗？Whatdoes“firstaid”mean?Itmeanstheaidorhelpthatcanbegiventoaninjuredpersonfirst,whichcomesbeforeanyotherhelparrives.Nowadaysthereisusuallyatelephonenotfaraway.Soifaseriousaccidentha

2、ppens,thefirstthingweshoulddoistotelephoneanambulance（救护车）butsometimesquickactionsbyusmaysavesomeone’slife.Evenwhenthisisnotso,thereisoftenmuchthatwecandotohelp.SHOCK（休克）:Peopleoftensufferfromshockafterreceivinganinjury,sometimesevenwhentheinjuryisasmallone.Thefaceturnspale,andtheskinbecomesda

3、mpandcold.Theybreathequickly.Theyshouldbekeptwarm.Coverthemwithablanketandgivethemawarmdrink.BROKENBONES:Donotmovethepatient.Sendforanambulanceatonce.BLEEDING:Alittlebleedingdoesnotharm.Itwashesthedirtfromthewound.Butifthebleedingcontinues,trytostopitbyplacingacleanclothfirmlyoverthewounduntil

4、thebleedingstopsorhelparrives.Ifthewoundisasmalloneandmadebysomethingclean,washitcarefullywithsoapandwater.Thenbenditfirmlybutnottootightly.Alargewoundoradirtyoneshouldbetreatedbyadoctor.POISON:Apersonwhohasswallowed（吞）poisonshouldbetakentohospitalatonce.Withsomepoisonsandsleepingpills,forexam

5、ple,itisagoodthingtomakeapatientsickbypushingyourfingerdowntohisthroat.Butifheswallowedsomekindofacid,anythingthatburns,itwouldbeabadthingtomakehimsick.Thepoisonwouldburnhisthroat.Itis,therefore,besttotakethepatienttohospitalatonce,buttrytofindoutwhatthepatienthastakensothatyoucantellthedoctor

6、.（二）Wordsandexpressions:（三）FunctionalSentences:Wemustcarryhertothesideoftheroad.Youmustn’tmovesomeoneiftheyarebadlyhurt.Youshould/shouldn’t……Ioughttogohome.Ihavetocooksupperformygrandmother.（四）LanguagePoints:1.No!Leaveherwheresheis.别动她！让她留在原地。leave是及物动词，原作“留下”、“遗留”解。在本句中是“让某人/某物处于某种状态”的意思。leav

7、e作此义解时，通常跟形容词或-ing形式的复合结构，有时也跟从句。例如：You’dbetterleaveallthewindows________.你最好让所有的窗户开着。Hisillnesshaslefthim________.他的病使他变得很虚弱。Theywentofftogetherandleftme________.他们一道走了，把我留下坐在那儿。Don’ttouchmywritingtable;leaveit________.别动我的写字台，就让它照原样放着