高中英语公开课unit3-HIV：are-you-at-risk

HIV/AIDS:AREYOUATRISK?AhealthylifeWhatarethethreebiggestkillersintheworld?HeartdiseaseCancerAIDSHowmuchdoyouknowaboutAIDS?一、情境导入，整体感知

WorldAIDSDay:EveryDecember1stisadayofunderstanding,care,andhopeaboutHIVandAIDS.Still,ItisthemissionofAIDS.ORG(非盈利组织)toeducatepeoplehowtoprotectthemselvesagainstHIVeachandeverydayoftheyear.redribbonThesymbolofAIDS20世纪80年代末，美国的一些艺术家用红丝带来默默悼念身边死于艾滋病的同伴们。在一次世界艾滋病大会上，艾滋病病毒感染者和艾滋病病人齐声呼吁人们的理解。一条长长的红丝带被抛在会场的上空，支持者们将其剪成小段，并用别针将折叠好的红丝带标志别在胸前。后来，许多关注艾滋病的爱心组织、医疗机构、咨询纷纷以“红丝带”命名。红丝带逐渐成为呼唤全社会关注艾滋病的防治问题，理解、关爱艾滋病病毒感染者及艾滋病病人的国际性标志。TheoriginofredribbonImageambassadorofAIDS二、自主探究，研读课文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与他人共用注射器吸毒Therefore,knowingwhatis

safe

andwhatisriskyisveryimportant.

Practice

5.艾滋病是一种无法医治的病，其是由病毒引起的，可以传染。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，更有爱DiscusswhatelsecanwedotohelpthosewhohaveHIV/AIDS?Assignment1.TrytomakeapostertotellothersandhelpotherssoastomakemorepeopleknowaboutHIV/AIDS.Step4:Homework有爱无艾有艾，更有爱Assignment1.TrytomakeapostertotellothersandhelpotherssoastomakemorepeopleknowaboutHIV/AIDS.Step4:HomeworkEnjoyyourself

与学生谈AIDSStep3:Pre-reading

Listentothepassageandtickallthewordsandexpressionsmentionedinit.

(