高中英語公開課unit3-HIV：are-you-at-risk

HIV/AIDS:AREYOUATRISK?AhealthylifeWhatarethethreebiggestkillersintheworld?HeartdiseaseCancerAIDSHowmuchdoyouknowaboutAIDS?一、情境導入，整體感知

WorldAIDSDay:EveryDecember1stisadayofunderstanding,care,andhopeaboutHIVandAIDS.Still,ItisthemissionofAIDS.ORG(非盈利組織)toeducatepeoplehowtoprotectthemselvesagainstHIVeachandeverydayoftheyear.redribbonThesymbolofAIDS20世紀80年代末，美國的一些藝術(shù)家用紅絲帶來默默悼念身邊死于艾滋病的同伴們。在一次世界艾滋病大會上，艾滋病病毒感染者和艾滋病病人齊聲呼吁人們的理解。一條長長的紅絲帶被拋在會場的上空，支持者們將其剪成小段，并用別針將折疊好的紅絲帶標志別在胸前。后來，許多關(guān)注艾滋病的愛心組織、醫(yī)療機構(gòu)、咨詢紛紛以“紅絲帶”命名。紅絲帶逐漸成為呼喚全社會關(guān)注艾滋病的防治問題，理解、關(guān)愛艾滋病病毒感染者及艾滋病病人的國際性標志。TheoriginofredribbonImageambassadorofAIDS二、自主探究，研讀課文Fastreading:Part1:Part2:Part3:Somewrongstatements.InformationaboutHIV&AIDS.Waystoprotectyourself.2.Listentothetapeandreadtheletter,andthenmatcheachpartwiththemainidea.1.Skimthepassageandthinkabouthowmanypartsthetextcanbedividedinto.Carefulreading:1.Readpart1andthenanswerthefollowingquestions.What’savirus?Whatcanitcause?HowdoesHIVaffectpeople’shealth?What’sthedifferencebetweenHIVandAIDS?WhatarethetwowaysHIVcanbespread?Avirusisaverysmalllivingthing.What’savirus?Whatcanitcause?Itcancausedisease.Avirusisaverysmalllivingthingthatcancausedisease.2.HowdoesHIVaffectpeople’shealth?HIVweakensaperson’simmunesystemandeventuallyitdamagestheimmunesystemsomuchthatthebodycannolongerfightdisease.HIVvirus3.WhatisthedifferencebetweenAIDSandHIV?HIVisavirus.AIDSisthestageoftheillnesscausedbyHIV.HIVisavirus,whileAIDSisthestageoftheillnesscausedbyHIV.4.WhatarethetwowaysHIVcanbespread?HIVisspreadthroughbloodorthefluidthatthebodymakesduringsex.2.Readpart2&3,andthendothetrueorfalse.1.YoucanonlygetHIVfrominjectingdrugs.2.ItisverylikelythatyouwilldieifyougetinfectedwithHIV.

3.Ifyoulookhealthy,youcannothaveHIV.4.Itcouldbedangeroustohavesexwithoutacondom.TakingfoodfromthesamedishesassomeoneinfectedwithHIVwillgiveyouHIVtoo.IfyouhaveHIV,youwillalwaysgetAIDSeventually.Aretheseactionssafe?communicating\talkingwiththemsafekissingthemsafehuggingthemsafe2010-12-01shakinghandssafe2010-12-012010-12-01sneezingsafecoughingsafesharingtheneedlesdangerous與他人共用注射器吸毒Therefore,knowingwhatis

safe

andwhatisriskyisveryimportant.

Practice

5.艾滋病是一種無法醫(yī)治的病，其是由病毒引起的，可以傳染。AIDS,an

disease,

iscausedbyavirus,is

.

incurablewhichinfectiousPutthe5sentencesintoagoodorder1.InordernottogetinfectedwithAIDS,weshouldkeepawayfromdrugs.2.WeshouldshowAIDSpatientsourloveandwarminsteadoflookingdownon/uponthem.3.Let’shelpeachotherandliveinpeace.4.Everyyear,manypeopledieofAIDS.5.AIDS,anincurabledisease,whichiscausedbyavirus,isinfectious.54123Combinationofthefivesentences

ConsequentlyToAs

AIDS,anincurabledisease,whichiscausedbyavirus,isinfectious.

,everyyear,manypeopledieofAIDS.

avoidgettinginfectedwithAIDS,weshouldkeepawayfromdrugs.

fortheattitudetotheAIDSpatients,weshouldshowthemourloveandwarminsteadoflookingdownon/uponthem.Let’shelpeachotherandliveinpeace.Combinationofthefivesentences

ConsequentlyToAs

AIDS,anincurabledisease,whichiscausedbyavirus,isinfectious.

,everyyear,manypeopledieofAIDS.

avoidgettinginfectedwithAIDS,weshouldkeepawayfromdrugs.

fortheattitudetotheAIDSpatients,weshouldshowthemourloveandwarminsteadoflookingdownon/uponthem.Let’shelpeachotherandliveinpeace.

DiscusswhatelsecanwedotohelpthoeswhohaveHIV/AIDS?Discussion2010-12-01Step3:Afterreading

don’tlookdownuponthem.showloveandcaretothem.helpthemfightfear,shameandinjustice(unfairness).supportthemphysicallyandmentally………有艾，更有愛DiscusswhatelsecanwedotohelpthosewhohaveHIV/AIDS?Assignment1.TrytomakeapostertotellothersandhelpotherssoastomakemorepeopleknowaboutHIV/AIDS.Step4:Homework有愛無艾有艾，更有愛Assignment1.TrytomakeapostertotellothersandhelpotherssoastomakemorepeopleknowaboutHIV/AIDS.Step4:HomeworkEnjoyyourself

與學生談AIDSStep3:Pre-reading

Listentothepassageandtickallthewordsandexpressionsmentionedinit.

(